baber/WOPTO huggingface dataset:
Patent JP-2002089019-A (JP)
Title: Tool for tatami (straw matting) work
Inventor: SAWADA TERUYUKI
IPC: E04F15/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate tatami (straw matting) laying works by providing a tool facilitating tatami works such as the corner making of an edge upper surface and crease-smoothed side face of an edge side surface requiring a skill, adjusting a clearance and deviation of a tatami coupled part, and the height adjusting of a tatami stacked part. SOLUTION: This tool for tatami work is so formed that a grip is integrated with a roller front face of a partially-cylindrical edge crease smoothing roller used for press-fitted to the tatami edge with a round face facing to the bottom and a flange for adjusting a clearance is integrated with one of the side of the roller so as to facilitate the crease smoothing and corner making of the tatami edge upper surface and the edge side faces, and clearance adjusting of the tatami coupled part.
Patent JP-2002098902-A (JP)
Title: Pointer projector
Inventor: HAYASHI NAOKI
IPC: G02B21/24
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pointer projector which is capable of rapidly returning a pointer into a visual field of lens, when the pointer moves out of the visual field and is capable of setting a pointer reset position at an arbitrary position. SOLUTION: The aperture of a device body 30 is provided freely detachably with a cap member 42, and a tapered member 41 is penetrated and fixed through and to the outer peripheral surface of an operation knob 35. When a tapered surface 41a of the tapered member 41 is moved successively, until the tapered surface bumps against a knob free insertion hole 42b of the cap member 42 by operating the operation knob 35 to move the same in the axial direction, the operation knob 35 is moved to a prescribed position by the positioning effect of the tapered surface 41a. If the positional relation between the knob free insertion hole 42b of the cap member 41 and the tapered member 41 is determined to put the pointer into the visual field, the pointer 22a is easily reset into the visual field by bumping the tapered member 41 against the cap member 42.
Patent JP-2002109935-A (JP)
Title: Flat light source device
Inventor: MABUCHI KOJI
IPC: G02F1/1335
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To secure a maximum area of a light outgoing surface while preventing a bright line. SOLUTION: The flat light source device 10 comprises a linear light source 12, and the light emitted from the linear light source 12 gets into one side surface of a light guide plate 16, and goes out from the upper surface 16a of the light guide plate 16. A display panel 22, having two display areas of which, light transmission rats are different from each other, is arranged so as to cover the upper surface of the light guide plate 16. A shading sheet 28 shading the light going out from the light guide plate 16, is arranged between the light guide plate 16 and the display plane 22. The light shielding property becomes low in proportion with distance from one end surface 16c of the light guide plate 16, and the unevenness of the light going out from the light guide plate 16 is absorbed in the light shielding plate 28.  By the above, the brightness of the light going out from the display panel 22 is prevented from becoming suddenly high at the neighboring area of the linear light source 12, therefore, even the neighboring area of the linear light source 12 can be utilized as the light outgoing surface.
Patent JP-2002058305-A (JP)
Title: Puddling implement to be installed in tractor
Inventor: NOGAMI KENJI
IPC: A01B35/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To connect a compact molded flexible member having large trackability to the land-grading member of a puddling implement. SOLUTION: In the puddling implement to be installed in the tractor, a soil crusher and a cover member for covering the upper side of the soil crusher are disposed. A land-grading member is vertically movably connected to the cover member. The connection means is a laterally long flexible member molded into a U-shaped cross section and disposed in a state directing the curved portion in the forward direction and parallel to the land-grading member, thus improving the lateral and longitudinal trackability of the land-grading member.
Patent JP-2002106522-A (JP)
Title: Extension cylinder clamp device
Inventor: YOSHIDA HIROYUKI
IPC: F16B7/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To contrive to clamp or unclamp all extension cylinders at the same time with a couple of longitudinal presser members engaging with one lever. SOLUTION: The extension cylinder clamp device is installed on the base plate 22 offered on each projector 2 and provided with a clamp means 3 having a couple of the longitudinal presser foot members 8 and 8a, and is made so that it can clamp or unclamp many projectors 2 and extension cylinders 4 simultaneously with one operation by turning one lever 11.
Patent JP-2002102666-A (JP)
Title: Twin-screw extruder
Inventor: KUBOTA KANSABURO
IPC: B29C48/57
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a twin-screw extruder which can prevent bending so that the mixing of metal powder into a treatment substance by the contact between an extruder cylinder and a screw is prevented and can produce a kneaded substance of good quality. SOLUTION: In the twin-screw extruder in which twin screws 2 are rotated to knead and discharge the treatment substance, the ratio D/d between the outside diameter D of the screws 2 and the channel bottom diameter d of the screws 2 is adjusted to be 1.30-1.10.
Patent JP-2002112220-A (JP)
Title: Moving picture information distribution method
Inventor: KAGAMI KENICHI
IPC: H04L12/54
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture information distribution method that can reproduce an image received from the Internet independently of the coding system of the image. SOLUTION: A converter 21 converts a coding system of moving picture information distributed from multimedia servers 11, 12, 13, 14 through a network 15 such as the Internet into moving picture information with a specific coding system form, a moving picture server 22 stores the moving picture information adopting the specific coding system and distributes the moving picture information to terminals 24, 25, 26 via a network 23 such as the Internet. Through the configuration above, since the moving picture information transmitted to the terminals is all converted into the moving picture information with the specific coding system, the receiver side can receive all distributed moving picture information by having only to provide a decoding software program compatible with the specific coding system.
Patent JP-2002117748-A (JP)
Title: Multiple button type switch device
Inventor: NAGASATO MANABU
IPC: H01H13/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive multiple button type switch device of irradiation type with excellent assemblability and stable quality. SOLUTION: First and second buttons 2 and 3 are integrally molded with a button frame 12, and a third button 6 is integrated with a button cover 7 through the button frame 12, so that a button group unit 13 is previously formed with the button frame 12, the third button 6 and the button cover 7 and built in an opening 1a of a nose member 1. A transparent hole 9b is formed in each swelled part 9a of a rubber contact 9, and the light of an LED 10 is guided from the transparent hole 9b of the swelled part 9a through the inside of actuator parts 5d, 5e and 7d to irradiation parts 2a, 3a and 6a, so that the respective buttons 2, 3 and 6 can be molded with a simple die without molding them with double colors.  Additionally, a shading wall 8b overlapping with a flange part 7a of the button cover 7 is formed on a button holder 8, so that the light of the respective LEDs 10 is prevented from intruding into the inside of the adjoining actuator parts 5d, 5e and 7d by the shading wall 8b.
Patent JP-2002113332-A (JP)
Title: Membrane module
Inventor: KUMANO ATSUO
IPC: B01D71/56
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a membrane module in which high performance for removing salt and high water permeability per membrane module volume are achieved when ion components are removed under a low operating pressure using a compact device for producing pure water. SOLUTION: By compactly making a membrane having high performance for removing salt and high water permeability per membrane area into a membrane module, the membrane module in which high performance for removing salt and high water permeability are reconciled is obtained.
Patent JP-2001171378-A (JP)
Title: Controller for four wheel drive vehicle
Inventor: MIKAMI TSUYOSHI
IPC: B60L50/16
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a four wheel drive vehicle driving front and rear wheels with an appropriate driving force distribution ratio coping even with changes of a vehicular state, a driven state of the vehicle, or a road condition for providing a target driving force. SOLUTION: In this controller for a four wheel drive vehicle, to output the target driving force FT (target driving torque TT) to a front wheel side and a rear wheel side determined from, for example, a relationship stored in advance shown in figure 13 on the basis of an actual operated degree of an output operating means by a driver, namely, an accelerator opening θA and a vehicle speed V, a front wheel driving force and a rear wheel driving force are controlled on the basis of the vehicular state (a rear wheel load share ratio of figure 15 and paragraph 0107), the driven state of the vehicle (a front and rear wheels rotational speed difference of figure 11 and paragraph 009, a fore and aft G sensor of figure 23 and paragraphs 0137 and 0138), and the road condition (a road surface μand a road gradient of figure 23 and paragraphs 0138 and 0139).  By this, to provide the target driving force FT required by the driver, a four wheel drive appropriately reflecting the vehicular state, the driven state of the vehicle, and the road condition is possible.
Patent JP-2002117193-A (JP)
Title: Information providing system
Inventor: TANAKA KATSUTOMO
IPC: G06Q50/26
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system, with which a user can efficiently acquire information on an environment improving system or related device. SOLUTION: This information providing system is provided with a registering means for registering an enterprise to supply a device as a member, an improving method database storing the environment improving system composed of the device provided by the enterprise in relation with a retrieval key, a device database for storing detailed device data on the device in relation to a device name, a retrieval key output means for outputting the list of retrieval keys to the user, a retrieving means for retrieving the improving method database with a retrieval key inputted from the user or retrieving the device database with a device name inputted from the user, and a retrieved result output means for outputting the environment improving system related to the retrieval key or detailed device related to the device name to the user as the retrieved result.
Patent JP-2002115149-A (JP)
Title: Union cloth
Inventor: TORIGOE KAZUMINE
IPC: D03D15/567
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a union cloth having very soft touch feeling, high stretchability and excellent recovery at an inexpensive cost. SOLUTION: This union cloth is obtained by arranging a twisted spun yarn of a staple fiber as a warp yarn (or a weft yarn), and a multifilament yarn of conjugate filaments obtained by sticking different kinds of polyester-based polymers one of which is the polyester consisting essentially of a polytrimethylene terephthalate in the fiber length direction to form a side-by-side shape, as the weft yarn (or the warp yarn), and is characterized in that the total cover factor(CF) of the warp yarn and the weft yarn represented by the equation: CF=KW.DW1/2+KF.DF1/2 [wherein, CF is the total cover factor of the warp yarn and the waft yarn; KW is the density of the warp yarn (counts/2.54 cm); KF is the density of the weft yarn (counts/2.54 cm); DW is the size of the warp yarn (expressed in terms of dtex);  DF is the size of the weft yarn (expressed in terms of dtex)] is 1,800-3,000, and the union cloth has >=10% elastic recovery in elongation in the warp and weft direction.
Patent JP-2002125285-A (JP)
Title: Suspended electric microphone device and its safety device
Inventor: ISOBE MASAHIRO
IPC: H04R1/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a suspended electric microphone device which prevents interlock from being left unperformed and improves reliability as an electric microphone device by a safety device. SOLUTION: This electric two-point or three-point suspended microphone device is provided with a winding mechanism 21 having a winding dram winding and feeding a microphone cable 22 and a microphone suspending metallic fitting 28 formed at the terminal of the microphone cable 22 attachably and detachably so that a microphone can be moved to an arbitrary position by winding and feeding the microphone cable. In this case, a signal wire is built in the microphone cable 22, and when the microphone suspending metallic fitting 28 is mounted on the terminal of the microphone cable 22, the signal wire is electrically conducted through the microphone suspending metallic fitting 28, and an interlock signal for interlocking the other suspending device so as to be made inoperable is outputted.
Patent JP-2002122709-A (JP)
Title: Substrate with microlens array attached thereto, electro-optical device, method for manufacturing them and projection display device
Inventor: SAITO HIROMI
IPC: G02B3/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate with a microlens array attached thereto, an electro-optical device, methods for manufacturing them, and a projection display device capable of cost reduction by using a transparent substrate other than a quartz substrate. SOLUTION: In manufacturing a counter substrate 200 (substrate with the microlens array attached thereto) of a liquid crystal device 1, recessed curved surface parts 26 formed on a surface of a first transparent substrate 20 composed of the quartz substrate, are filled with a resin 210, and at the same time, a second transparent substrate 250 composed of alumina silicate glass, having a thermal expansion coefficient equal to that of the quartz substrate, is stuck thereto with the resin 210. When the counter substrate 200 and an active matrix substrate 10 are stuck to each other with a sealing material 52, they are irradiated with ultraviolet rays from the second transparent substrate 250 side. Lights of <=360 nm wavelength, is reduced by the second transparent substrate 250.
Patent JP-2002119610-A (JP)
Title: Sprinkler fire extinguishing equipment
Inventor: IWATA YASUHIRO
IPC: A62C35/68
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide sprinkler fire extinguishing equipment in an apartment house, which can sufficiently ensure fire extinguishing water when a fire is generated even if the water supply main pipe is cut off. SOLUTION: This sprinkler fire extinguishing equipment uses tap water which is fed from a water receiving tank 2 as daily life water and fire extinguishing water. In such sprinkler fire extinguishing equipment, a water level sensor 6 which detects that the water amount in the water receiving tank 2 has decreased to a water amount required for fire extinction is provided. When the water level sensor 6 detects the reduction of the water amount, a water supply pump 8 is stopped.
Patent JP-2002120385-A (JP)
Title: Waste ink treatment device for multi-head printer
Inventor: HAYASHI AKIKO
IPC: B41J2/185
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To properly clean each ink jet head by a small number of pumps in a multi-head printer. SOLUTION: This waste ink treatment device comprises a plurality of head cleaning sections 31 for maintaining a good ejection condition by sucking ink from each ink jet head 7, a single suction pump 33 connected to the plurality of head cleaning sections 31 through ink conveyance tubes 32 and a waste ink tank 36 for reserving the waste ink sucked by the suction pump 33. The suction pump 33 has an equal pressure suction means 34 for sucking the waste ink from each head cleaning section 31 in an equal pressure condition. The equal pressure suction means 34 is so constituted that the diameters of the ink conveyance tubes from the head cleaning sections 31 to the suction pump 33 are the same with each other and the lengths thereof are substantially the same with each other, thereby sucking the waste ink in the equal pressure condition.
Patent JP-2002126935-A (JP)
Title: Throw-away tip and throw-away type ball end mill
Inventor: IKENAGA KOICHI
IPC: B23C5/20
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To keep high rigidity of a tool body while ensuring cutting quality. SOLUTION: A first protrusion curve blade 17A is formed in a manner to form an arcuate cutting edge part having a slope approaching an under surface 11 with extension of it toward a corner part 16A of the tip of a cutting edge. A second protrusion curve blade 17B forming a second arcuate cutting edge part is formed in a manner to be parallel to the under surface 11. The first and second protrusion curve blades 17A and 17B form circular arcs of circles A and Y as seen from a direction orthogonal to virtual planes P and Q. The first curve blade 17A and the second protrusion curve blade 17B are positioned on the same spherical surface C centering around one point 0' on a tool rotary axis 0.
Patent JP-2002135877-A (JP)
Title: Loudspeaker attaching structure
Inventor: KOIKE NOBUHIKO
IPC: H04R1/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker attaching structure whose members for attachment are hardly broken. SOLUTION: Plural retaining parts 2a, 2b, etc., having channel-shaped sections are provided on a loudspeaker holding plate-like member 2 in the sane direction so as to surround loudspeaker attaching holes, and a loudspeaker frame 1 is provided with plural detaining parts 1a, 1b, etc., to be fitted to retaining parts 2a, 2b, etc., so that they may be extended in the same direction in parallel with the loudspeaker attaching face of the loudspeaker frame 1, and detaining parts 1a, 1b, etc., are simultaneously fitted to plural retaining parts 2a, 2b, etc., when the loudspeaker frame 1 is slid in parallel with the speaker attaching face, and thus the loudspeaker frame 1 is fixed on the loudspeaker holding plate-like member 2.
Patent JP-2001206839-A (JP)
Title: Stain-removing cosmetic for acidic hair dye
Inventor: ASAMA MAMIKO
IPC: A61K8/34
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a stain-removing cosmetic for acidic hair dye having excellent effect for removing the acidic hair dye attached to the skin and giving little stimulation to the skin. SOLUTION: The objective stain-removing cosmetic for acidic hair dye contains one or more amino acids except for basic amino acids.
Patent JP-2002129793-A (JP)
Title: Ha system for apartment house interlocked with id reference
Inventor: UEDA TAKESHI
IPC: B66B1/14
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a interlocked-control system which is configured by incorporating an elevator control device into an ID reference control system of an apartment house, and excellent in security and convenient for both residents of the apartment house and visitors to the same. SOLUTION: The ID reference control system is configured by arranging an ID reference terminal A in a common entrance, referring and confirming ID data input through the ID reference terminal A by an ID reference controller B equipped with an ID data storage means 20 in which ID data of the residents have been registered beforehand, and thereafter releasing an electric lock 8 of the common entrance. Then, the ID reference control system thus configured is combined with the elevator control device 7. The ID reference controller B releases the electric lock 8 of the common entrance upon confirmation of the ID data input through the ID reference terminal A, and then actuates the elevator control device 7, to thereby automatically move the elevator to a story on which the common entrance is set.
Patent JP-2002132638-A (JP)
Title: Internet printing system
Inventor: YONEZAWA TOMOZUMI
IPC: G06F3/12
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an Internet printing system capable of printing and outputting information on the Internet which is difficult to read by a portable terminal due to insufficient size and insufficient resolution of the display of the portable terminal, and easily reading the information. SOLUTION: A user transmits information data on the Internet 102 from a portable terminal 101 through a printing accepting HP host server 103 to a picture forming device 104 set in a prescribed store, and allows the picture forming device 104 to output a printed matter, and receives the printed matter at the stores. Also, the user acquires an ID number whose term of validity is set from the printing accepting HP host server 103 by using the portable terminal 101.
Patent JP-2002135249-A (JP)
Title: Communication network and its band-changing method
Inventor: YOKOI HIROFUMI
IPC: H04L12/801
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To enable in a short time an automatic band changing process of a circuit, on the basis of request from a user of exclusive service of the circuit in a communication network. SOLUTION: A linking means 1113 links an OpS group 1103 with an SS-OpS 1102, which performs detailed request to each OpS of the OpS group. A principal confirmation means 1111 determines whether a user performing connection request is registered as a contractor of an exclusive service circuit. A band- changing means 1112 examines the contents of requested band change, and converts practically data to be assigned physically and logically to network resource, into a format for requesting a band changing process to the OpS group. Requested results are analyzed and converted into a format which the user can understand, and give suggestion and choice items to the next action of the user.
Patent JP-2002134857-A (JP)
Title: Laminate for printed boards
Inventor: MURAYAMA SADAMITSU
IPC: H05K1/03
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel laminate for printed boards which has a good surface smoothness with little damage in severe operating conditions or secular change and a superior electric connection reliability by overcoming the problems in the prior art. SOLUTION: The laminate for printed boards is composed of a copper plate forming wiring circuits and an isolating layer for isolating/insulating the copper plate. At least the copper plate located on an outermost layer is laminated on a thin paper of aromatic polyamide fibers in one body.
Patent JP-2002130076-A (JP)
Title: High-pressure fuel injection pipe having connection head part
Inventor: USUI SHOICHIRO
IPC: F02M55/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure fuel injection pipe capable of increasing the strength of a buckling forming part by preventing an annular acute-angle wrinkle or the cracking produced inside of a head part in accompany with the machining of the head part, and to prevent the possibility of the fatigue failure inside of the head part. SOLUTION: The connecting head part having an outer peripheral face to be used as a truncated conical or circular arc seat face to a counterpart seat part, is formed on a connecting end part of a comparatively small thick steel pipe, an outer peripheral face of a neck lower part of the connection head part is covered, a connection washer having a chamfering elevation θ at a connection head part side of 20-40 degrees, a chamfering depth 1 of 0.1-0.6 d (d: pipe diameter), and an axial length L of 0.5-1.5 d, is mounted, and the connection washer and the injection pipe are closely abutted on each other.