baber/WOPTO huggingface dataset:
Patent JP-2003000500-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/24
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which has a high reliability and whose manufacturing cart can be reduced. SOLUTION: The hose part 24 of a hose body 23 is communicated with a cleaner body 11. The feeder line 25 of the hose part 24 is connected with the cleaner body 11 electrically. The communicating tube part 33 of an on-hand operation part 32 is communicated and rotatably connected with the hose part 24 in the circumferential direction. A feeder line 39 is set inside the communicating tube part 33. The feeder line 25 of the hose part 24 is connected with the feeder line 39 of the on-hand operation part 32 by a feeder line 40 set between the hose body 24 and the on-hand operation part 32. The feeder line 40 wound in spiral can be expanded and contracted. The feeder line 40 is expanded when the communicating tube part 33 is turned in the circumferential direction to the hose part 24. No occurrence of contact defects improves reliability only because the feeder line 40 is extensibly set.  The hose part 24 and the communicating tube part 33 can be connected with simple structure. Thereby the manufacturing cost of the hose part 24 and the communicating tube part 33 can be chopped.
Patent JP-2003003150-A (JP)
Title: Adhesive composition for optical-functional element- integrated display and optical-functional element- integrated display
Inventor: KOTSUBO HIDESHI
IPC: C09J11/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition suitably applicable for producing an optical- functional element-integrated display, excellent in moisture resistance and transparency and capable of forming a hardly exfoliative adhesive layer, and to provide an optical-functional element-integrated display excellent in durability in a high-humidity environment, hardly becoming cloudy and capable of maintaining clear display screen image for a long term. SOLUTION: This adhesive composition for an optical-functional element- integrated display is a composition for bonding an optical-functional element with a display in an optical-functional element-integrated display obtained by integrating the optical-functional element with the display, wherein the adhesive composition is characterized by compounding a compound having a hydroxy group. And the optical-functional element-integrated display using the composition is provided.
Patent JP-2003010939-A (JP)
Title: Rolling tool
Inventor: OIWAKE MASAHIRO
IPC: B21H5/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a rolling tool capable of uniformizing a rolling draft to a material to be rolled and accurately rolling a tooth form. SOLUTION: A chamfer 2a is provided with a first flat chamfer 2a1 in which the crest of each of teeth forms 3a1 to 3a6 is cut toward a direction approximately parallel to a rolling direction to form a flat tip. Thereby, each of teeth forms 3a1 to 3a6 in the first flat chamfer 2a1 is formed in approximately the same tip height as each other and also its figuration is formed in nearly the same shape, can cut into the material to be rolled uniformly, and also can cut into even each region in the peripheral direction of the rolled material in a nearly equal cut-in amount. Therefore, the figuration accuracy of the tooth form to be rolled to the material can be improved.
Patent JP-2003007705-A (JP)
Title: Formation method of copper wiring
Inventor: KOMORI JUNKO
IPC: H01L23/52
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the formation method of copper wiring for forming Cu wiring without losing reliability. SOLUTION: A silicon oxide film based interlayer insulating film for removal on a silicon nitride film based interlayer insulating film 2 for stopper is subjected to etching removal by fluoric acid, after a Cu-layer 10 is formed by plating treatment and a reflow process is carried out, thus removing the residue of Cu formed on the silicon oxide film based interlayer insulating film for removal simultaneously. Etching due to the fluoric acid is stooped by the silicon nitride film based interlayer insulating film 2 for stopper where etching resistance to the fluoric acid is high, thus preventing the removal of the silicon nitride film based interlayer insulating film 2 for stopper and silicon oxide film based interlayer insulating film 3. Similarly, the Cu-plated layer 10 and a Cu wiring barrier layer 8 have high etching resistance to the fluoric acid, thus preventing etching.
Patent JP-2003016951-A (JP)
Title: Substrate for plasma display device, its manufacturing method and plasma display device using the same
Inventor: HANDA SHINICHI
IPC: H01J17/49
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To uniform plasma discharge in a substrate for a plasma display device. SOLUTION: A barrier rib 2 and an anode electrode 3 are disposed almost in the same position, and the center position accuracy is to be within 10 μm.
Patent JP-2002085601-A (JP)
Title: Golf club head and its manufacturing method
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head satisfactorily stuck with a face member when welding the face member to a head body which is swelled outward at a side section and increased in capacity and to provide its manufacturing method. SOLUTION: The face member is welded to the face side opening section of the head body swelled outward at the side section to form a hollow metal head. At least the toe side of the side section is formed thinner than the face member, at least the toe side of the toe side and the heel side of the face member is embedded in the face side opening section of the head body, and its toe side peripheral edge section is welded on the front side of the head body. The top side and the sole side of the face member are made to abut on the head body on the peripheral edge of the face side opening section, and the top and sole side peripheral edge sections are welded on the upper and lower sides of the head body.
Patent JP-2003012107-A (JP)
Title: Waste disposal system
Inventor: OTA KATSUYASU
IPC: B09B3/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposal system having improved waste disposing capacity and reduced installation cost and facilitating environmental sanitation. SOLUTION: The waste disposal system comprises a crusher 6 for crushing waste from a cram packer 1 and a waste storing device 20 for allowing the crushed waste crushed by the crusher 6 to be stored in a container 26 and the container 26 to be housed in a predetermined housing area 23 of a plurality of arrayed housing areas 23 and to be carried out, as required. The waste from the cram packer 1 is crushed by the crusher, reduced in volume and stored in the waste storing device 20, thus increasing the amount of waste to be stored, requiring less space for a site and reducing cost for the site. The waste storing device 20 of a housing area array type is adopted to eliminate the need for a storing pit and a ceiling travel crane and require less building and civil working cost than conventional one. The container 26 is used in handling the waste, thus eliminating the accumulation and retention of the waste in the waste storing device 20 and allowing easy and sufficient clean-up in the container 26.
Patent JP-2003018765-A (JP)
Title: Commercial-power-supply latch device for standby uninterruptible power supply device
Inventor: YAMAGATA YOSHIHIKO
IPC: H02J9/06
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To maintain opened and closed states of contacts, which are inserted between a commercial power supply and a load, and are driven with a control power supply, the same as before the control power supply is failed, even if the control power supply is failed. SOLUTION: A serial contact circuit 11 is constituted by serially connecting a first contact 12 driven by the control power supply 18, which supplies power for control to an unterruptible power supply device and is normally closed with a second contact 13, which is normally opened by an electromagnetic relay. The serial contact circuit 11 is inserted between the commercial power supply 1 and the load 10, and the load 10 is connected with a backup power supply 9 in parallel.  A changeover contact 14 which selects the load side of the serial contact circuit 11 when the output of the control power supply 18 is nil, and selects the commercial power supply side of the serial contact circuit 11 when driven by the control power supply 18, and a serial connected circuit of a diode 15 and a capacitor 17, which is inserted between the changeover contact 14 and the other end of the commercial power supply 1, are inserted; and the a coil 16 of the electromagnetic relay is connected with the capacitor 17 in parallel.
Patent JP-2003018429-A (JP)
Title: Pedestal level control circuit, and pedestal level control method
Inventor: SASADA MASAHIKO
IPC: H04N9/73
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of a bright adjustment circuit or the like and number of pins of an IC chip or the like. SOLUTION: One input terminal 121a of a switch 121 receives a video signal (internal video signal) whose brightness is adjusted outputted from an analog signal synthesis circuit 105 or a digital/analog converter 108 in the bright adjustment circuit and a sample-hold circuit 122 receives the video signal. The sample- hold circuit 122 holds a voltage with a level in response to a pedestal level of the internal video signal in a timing in response to a sampling pulse synchronously with the internal video signal. A clamp circuit 123 uses the voltage held by the sample-hold circuit 122 for a reference voltage to clamp a pedestal level of an external video signal in response to the clamp pulse and gives the clamped level to an input terminal 121b of the switch 121. An output terminal 121c of the switch 121 is connected to an amplifier 106.
Patent JP-2003019628-A (JP)
Title: Press-fit connector press-fitting device, method therefor, and execution program for press-fit connector press- fitting method
Inventor: YASUDA AKIO
IPC: H01R43/20
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a press-fit connector press-fitting device, a method therefor, and an execution program for the press-fit connector press-fitting method capable of press-fitting a base and pins of a connector without destructing them and performing trial and error each with respect to a pressure applied to the press-fit connector, a drive speed, and a drive stroke to press-fit the pins. SOLUTION: A plurality of numbers of press-fitting experiments of the press- fit connector 24 are conducted at a plurality of different fixed speeds so that the relation between a position and a pressure of a press-fitting head 18 obtained by a position detection means 14 is variously changed. The fixed speed for bringing the relation within a fixed scope (good product region A) for obtaining favorable result of press-fitting is found and stored, and the press-fitting head 18 is driven at the stored fixed speed when actual press-fitting is performed to attach an electronic part 24 to the base 26 by pressing it.
Patent JP-2003023183-A (JP)
Title: Surface mounting led lamp
Inventor: WATANABE HARUYUKI
IPC: H01L33/56
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a prior art surface mounting LED lamp that a resin substrate formed of a glass-epoxy plate absorbs light to lower the brightness as compared with an LED lamp where an LED chip is mounted on a lead frame. SOLUTION: In a surface mounting LED lamp 1 where an LED chip 3 is mounted on a resin substrate 2 and covered with a case 5 of transparent resin, a white reflective film 6 is provided on the surface of the resin substrate becoming the bonding face to the case 5. Light emitted from the LED chip toward the resin substrate 2 formed of a semi-transparent member is conventionally absorbed by the resin substrate 2 and utilization rate of luminous flux as an LED lamp is lowered but that problem is solved by the white reflective film 6 reflecting the light toward the case 5.
Patent JP-2002077808-A (JP)
Title: Method and system for editing recorded video of video camera
Inventor: ANDREAS GARGENSHORN
IPC: G11B27/34
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for preparing and editing final output video by which the internal and external points of video required for cutting are automatically decided by automatically prolonging or shortening the lengths of individual clips in response to a user-designated change to the final length of the final output video of recorded video. SOLUTION: In a method for editing recorded video in which an inadequate score is calculated with respect to the time interval of recorded video and the recorded video is segmented into video clips having in- and out-clip boundaries, and then, individual clips correlated with a metaphorical spring having a spring strength are trimmed, the video-in and video-out points required for cutting are automatically decided while the lengths of individual clips are automatically prolonged or shortened in response to the user-designate change to the final length of the final output video.
Patent JP-2003025215-A (JP)
Title: Nonwoven fabric for polishing and abrasive sheet
Inventor: FURUKAWA MIKIO
IPC: B24B37/24
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric for polishing and an abrasive sheet of long longevity capable of polishing and processing a work in a short period of time, excellent in maintaining performance of abrasive grains, capable of uniformly and precisely polishing the work and excellent in abrasion resistance. SOLUTION: This nonwoven fabric for polishing constitues its characteristic feature of mainly making short staple constituting the short staple nonwoven fabric of polyimide short staple crystallinity formed of polyimide resin having a repeating unit shown in the following constitutional formula (1) of which is not less than 20% and a fabric diameter of which is 3-20 μm.
Patent JP-2003019343-A (JP)
Title: Disk-like object shooting device
Inventor: OBARA TOSHIYA
IPC: A63F9/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk-like object shooting device which is free from abrasion to have good durability, which is free from giving load onto a driving means when shooting and which surely and equally shoots the object even in consecutive shooting. SOLUTION: The medal shooting device shoots a medal 24 by using a rotator 44 rotated by a driving motor. The medal shooting device has a feeding port 56 formed on the rotary shaft of the rotator 44 for feeding the medal 24 to the rotator 44 and the shooting path 60 of the medal 24 communicating with a shooting port 66 formed at the outer circumference of the rotator 44 from the feeding port 56 of the rotator 44, and shoots the medal 24 from the shooting port 66 with centrifugal force generated by the rotation of the rotator 44.
Patent JP-2003030386-A (JP)
Title: Method and system for schedule management and program thereof, and recording medium where the same program is recorded
Inventor: DOI YUKIHIRO
IPC: G06Q10/06
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for schedule management which can speedily perform the registration and management of a schedule at low cost when the system includes an intranet and a LAN in an enterprise. SOLUTION: When the schedule is recorded, event information is sent to a server in the intranet in the enterprise by electronic mail by using an inexpensive portable terminal, and a server which receives it extracts specific entry items from the event information and temporarily records them as schedule management data, if the temporarily recorded data overlaps with schedule management data which are already recorded on the server, the server e-mails an inquiry to a user in real time to make the user adjust specific entry items of the event information and the event information after the adjustment is recorded as schedule management data on the server.
Patent JP-2003031419-A (JP)
Title: Oil insulated power apparatus
Inventor: YONEMURA TOKUI
IPC: H01F27/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an oil insulated high voltage power apparatus using a light-weight and cheap composite insulator pipe. SOLUTION: The power apparatus housed in a composite insulator pipe filled with an insulation oil comprises a desiccator disposed in the insulation oil. The desiccator disposed in the insulator pipe is preferably zeolite, silica gel, etc.
Patent JP-2003024015-A (JP)
Title: Food material highly containing gamma-aminobutyric acid from sesame as raw material and method for producing the same
Inventor: ASANO KOZO
IPC: A23L25/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a food material highly containing gamma-aminobutyric acid having health function, and a food and a food ingredient which have higher health functionality by using sesame having high safety, abundant nutrient components and a characteristic taste as a material. SOLUTION: A food material (gamma-aminobutyric acid-containing sesame essence and essence powder) containing a larger amount of gamma-aminobutyric acid than that sesame essentially has can be produced by acting glutamic acid and/or its alt or a food ingredient highly containing glutamic acid such as sea tangle essence, a soybean protein hydrolyzate on sesame or sesame meal. A sesame food and a nutrient supplement from which 100 mg of gamma- aminobutyric acid per meal can readily be taken are produced by using the food material.
Patent JP-2003034420-A (JP)
Title: Detecting device for torsion of pipe conveyor
Inventor: CHIKURA HIROMI
IPC: B65G43/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of surely detecting the generation of torsion and properly coping with the situation over torsion controlling capacity. SOLUTION: Supporting plates 14a, 14b mounted in the truncated chevron shape on a position holding outer side edge 3c forming an overlap part 3c of an annular part 9 of a belt 3, and provided with detecting rollers 13, 13 on a surface perpendicular to a central axis of the annular part 9 in a non- contact state are journaled to a base 11 rotatably in the outer diameter direction of the annular part 9, and switch devices 20 are mounted on positions of tip parts of the supporting plates 14a, 14b of the base 11 in a state of being operated by the rotation of the supporting plates 14a, 14b when the annular part 9 is closely abutted on the detecting rollers 13, 13 by the generation of the torsion of the annular part 9, wehreby the torsion can be detected by the operation of the switch devices 20.
Patent JP-2003025331-A (JP)
Title: Tire vulcanizing method and tire vulcanizer
Inventor: TOHO MAKOTO
IPC: B29L30/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanizing method capable of uniformly and efficiently heating a tire vulcanizing mold to a predetermined temperature in a short time not only to accelerate vulcanization but also to shorten a vulcanization time, and a tire vulcanizer. SOLUTION: A heating medium for heating the whole of the tire vulcanizing mold is supplied to the tire vulcanizing mold 3 having a narrow empty chamber 24 for heating a lower mold bead ring 22 from a main supply passage 8 and the heating medium is branched from the main supply passage 8 to be directly supplied to the narrow empty chamber 24 while heating the whole of the mold 3 to collectively heat the lower mold bead ring 22 of the mold 3.
Patent JP-2003037765-A (JP)
Title: Iris imager device
Inventor: HIGASHIYAMA SEIJI
IPC: G03B5/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an iris imager that is easily operated and eliminates the need for troublesome adjustment for the direction of a wide angle camera and a telescopic camera. SOLUTION: The iris imager is provided with a wide angle camera 1 for photographing an image of an object, a telescopic camera 2 for focusing the iris of the object to photograph a magnified image of the iris, a panning mechanism for panning the telescopic camera 2 and a tilt mechanism for tilting the wide-angle camera 1 and the telescopic camera 2. The iris imaging device is configured, such that the wide angle camera 1 is placed in with its optical axis being orthogonal to the optical axis of the telescopic camera 2, and the wide-angle camera 1 and the telescopic camera 2 are respectively tilted in the same plane with each of their optical axis planes.
Patent JP-2003040742-A (JP)
Title: Pre-treating agent for permanent wave
Inventor: YOSHIOKA MASATO
IPC: A61K8/65
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a pre-treating agent which is used for permanent waves, can suppress the damages of hair on a permanent wave treatment, can enhance a hair-waving force after the treatment, can especially well give waves to damaged hair, can restore the damage of the hair, can impart gloss and moisture to the hair, and can finish the hair in a state having a wiry touch. SOLUTION: This pre-treating agent for the permanent waves is characterized by containing a keratin oxidative decomposition product having a number- average mol.wt. of 10,000 to 50,000 by gel filtration analysis or a salt thereof.
Patent JP-2003043241-A (JP)
Title: Color filter, liquid crystal display device and method for manufacturing color filter
Inventor: TAKAHASHI ATSUSHI
IPC: G02F1/1335
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which is easily manufactured and of which the defective products are repairable and further materials from the defective products and the discarded products are recoverable and reusable. SOLUTION: The color filter is constructed by holding a composition containing a cholesteric liquid crystal compound which develops color in a liquid crystal phase corresponding to a heating temperature and retains the color developed state by rapid cooling from the temperature and a photochromic compound between transparent substrates. The color filter has an array of pixels consisting of red(R), green(G) and blue(B) or yellow(Y), magenta(M) and cyan(C).
Patent JP-2003040116-A (JP)
Title: Rack pinion type steering device
Inventor: IWASA SOICHI
IPC: B62D3/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the twist of a rack while smoothly moving a rack shaft for steering operation. SOLUTION: A rack supporting sheet 4 is fitted to the surface, abutting on the rack shaft 1, of a rack guide 3 which guides the movement of the rack shaft 1 while exerting a preload on an engagement area between a pinion 20 and rack teeth 10. Each of the rack supporting sheet 4 is provided with two abutment protrusions 40, 40 allocated with the axial center line of the rack shaft 1 held therebetween. These abutment protrusions 40, 40, etc., abut on the rack shaft 1 to support half portions of the rack shaft 1 at two points.