baber/WOPTO huggingface dataset:
Patent JP-2001235626-A (JP)
Title: Optical member
Inventor: TAKAHASHI YASUSHI
IPC: G02F1/13363
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To develop an optical member with which an adhesive layer can hardly protrude easily at the time of the punching, protruded adhesion of the adhesive in a cut surface is few and neither glue contamination nor a glue lack can hardly occur at the time of handling. SOLUTION: In the optical member provided with the adhesive layer 2 in the optical material 1 capable of the punching, in the case of performing the punching of the optical member, the area of the adhesive adhered to parts other than the adhesive layer in the cut surface is 20% or less of the area of the adhesive layer. Therefore, since the protruded adhesion of the adhesive in the cut surface is few, at the time of the handling in the case of the examination or the pile packaging, etc., the glue contamination of another optical member by the adhesive of the protruded adhesion, and the glue lack accompanied with the adhesive of the protruded adhesion is hard to occur and is hard to cause the display hindrance.
Patent JP-2001234130-A (JP)
Title: Adhesive sheet and method for its manufacture
Inventor: MATSUI AKITERU
IPC: C09J121/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prepare an adhesive sheet preventing inclusion of air between an adhesive layer and a body to be adhered during adhesion, never generating swelling due to outgas phenomenon from the body to be adhered after adhesion, and excellent in appearance, and to provide a method for its manufacturing. SOLUTION: This adhesive sheet has a non-adhesive pattern on an adhesive layer, and comprises the non-adhesive pattern temporarily adhered to a peeling sheet, an adhesive layer formed by coating thereon, and a sheet substrate pasted on the adhesive layer. The adhesive sheet is manufactured first forming the non-adhesive pattern on the peeling sheet by coating a non-adhesive pattern forming agent, then coating an adhesive, and pasting the sheet substrate on the thus formed adhesive layer.
Patent JP-2001241768-A (JP)
Title: Heat source machine
Inventor: HARA TATSUNORI
IPC: F24H1/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat source machine capable of improving the recovering efficiency of heat. SOLUTION: A sensitive heat recovering type primary heat exchanger 1a and a latent heat recovering type secondary heat exchanger 1b are arranged in a combustion chamber 2. An inflow side pipeline 3 supplying and guiding a fluid to be heated, such as water or the like to flow into the primary heat exchanger 1a, is connected to one end of the primary heat exchanger 1a while an outflow side pipeline 4, discharging the fluid to be heated such as hot-water obtained by heat exchange, is connected to the other end of the primary heat exchanger 1a. The inflow side pipeline 3 is communicated with the outflow side pipeline 4 through a bypass pipeline 5, branched from the inflow side pipeline 3. The secondary heat exchanger 1b is connected to the inflow side pipeline 3 at the inflow side of the branching position of the bypass pipeline 5.
Patent JP-2001245426-A (JP)
Title: Clamp and connector-fixing structure for wire harness using the clamp
Inventor: KAMEGAWA SATOSHI
IPC: F16B5/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To fix, using a clamp, a connector that is connected to a branch line branched from a main line of a wire harness to the main line thereof. SOLUTION: The clamp comprises a rectangular substrate 11 that is disposed along with a one side of the external periphery of a wire group of the main line of the wire harness, and of which the both edges of the longitudinal direction are fixed to the wire harness by tape winding, a chassis-fixing part 12 that is extruded from the outside surface of the substrate, a wire-guiding part 13 that is extruded from the inside surface of the substrate and mounts a concave part for wire passing and a connector-locking part 14 that is mounted at the upper-edge surface of the wire-guiding part. Using the clamp 10, the wire is passed through to the concave part for wire passing of the wire-guiding part and fixed by winding to the both ends of the longitudinal direction of the substrate located at one side of the external periphery of the wire group.  Then, a locking part being locked of the connector 20 that is connected to the terminal of the branch line of the wire harness is locked to the connector- locking part extruded to the other side of the external periphery of the wire group.
Patent JP-2001242380-A (JP)
Title: Photographing lens and zoom lens having image blurring correcting function
Inventor: ISHII ATSUJIROU
IPC: G02B15/20
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a photographing lens and a zoom lens having an image blurring correcting function capable of making a distance from a correction optical system to the center of rotation thereof so short that an entire lens frame is constituted to be compact, and obtaining a sufficient correction amount by rotating the correction optical system at a small rotational angle. SOLUTION: The photographing lens has the correction optical system 1 correcting the image blurring by rotating centering around one point 2 near an optical axis in the photographing lens and satisfies following conditional expressions. 0.01<L/fT<1 and 0.1<(L×εT)/(atan(σ/fT)×fT)<0.6 Provided that L means a distance from a surface top nearer to the center of rotation 2 of the optical system 1 to the center of rotation 2, σ means an image blurring amount to be corrected, fT means the focal distance of the photographing lens entire system, εT means an angle to rotate the optical system 1 in order to correct the image blurring amount σ, and atan(σ/fT) means a camera shake angle in the case the image blurring σ caused by camera shake occurs.
Patent JP-2001241590-A (JP)
Title: Bag for water stop
Inventor: TAKATSU MASAAKI
IPC: F16L55/12
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a bag in which a hose connected thereto for a water stop is prevented to be damaged or broken. SOLUTION: A rope 5 is loosely inserted into a flexible hose 4 connected to an attachment port 3 of a bag main body 2 for the water stop, stoppers 7, 8 are attached to the ends of the rope 5 to lock the hose 4 at the ends, and air passages are arranged near the stoppers 7, 8 to maintain the air passages through from one end of the hose 4 to the other, thereby an excessive tensile force placed on the hose 4 is restricted since the high tensile force due to a hydraulic pressure within the pipe-line P is taken up by the rope 5.
Patent JP-2001244121-A (JP)
Title: Amorphous core transformer
Inventor: KUWABARA MASANAO
IPC: H01F30/12
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous core transformer, in which manufacturing cost is reduced by decreasing the number of parts, short circuit strength of outer winding is ensured, even if the outermost core is located on the outside of a coil, and the core can be protected from deformation of the coil, without making it deteriorate in iron loss or exciting current. SOLUTION: In an amorphous core transformer, comprising a plurality of cores 5 employing a thin amorphous magnetic band, and a plurality of coils 4 being inserted with the cores 5, at least one core 5 has a frame-like coil retainer metal 1 surrounding the core 5 and pressing the outside thereof. A plurality of cores 5 and frame-like coil retainer metals 1 are arranged in the widthwise direction of the core material and one frame-like coil retainer metal 1 surrounds one of the cores 5.
Patent JP-2000261863-A (JP)
Title: Method for transferring data and processing permanent identifier in mobile communication system
Inventor: ROLLENDER DOUGLAS HAROLD
IPC: H04M1/725
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To allow an end user to transmit data more efficiently than a conventional method by recognizing the end user related with a pair of a first permanent identifier and a second permanent identifier and transmitting the first permanent identifier and the extended second permanent identifier to a destination entity. SOLUTION: The first permanent identifier and the extended second permanent identifier are transmitted from a first communication device to a home system via a handling system 12. When it is recognized that these first permanent identifier and second extended permanent identifier include data, it is transmitted from the system 16 to the destination entity 6. The system 16 transmits a received edition-changed and first permanent identifier and a received edition-changed and extended second permanent identifier to the entity 6 related with the second part of the matched, stored and extended second permanent identifier via a second communication device 8.
Patent JP-2001249557-A (JP)
Title: Endless belt and fixing device
Inventor: SAKAI KEIJIRO
IPC: D04C1/06
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing belt excellent in deformation performance such as recession and restoration at a position where it comes into contact with a pressure roller though its base is made of metal. SOLUTION: The fixing belt 3 running in a state where it is endlessly laid over a driven pulley 7 and a driving pulley 5 and recessed by the pressure roller 9 is constituted of a cylindrical braided mesh 17 obtained by braiding metallic wires 17a (warp) and 17b (weft) made of stainless steel and a sheet 19 made of rubber or synthetic resin and coated with the braided mesh in an embedded state. Therefore, the deformation performance of the braided mesh is the same as that of the metallic wires 17a and 17b themselves though the braided mesh is a metallic flat belt as a whole. Therefore, bend fatigue caused with the recession and the restoration is restrained to be extremely small, and the deformation is very softly and smoothly performed and sound associated with the deformation is not produced.  Since the thickness of the belt and the array pitch of the metallic wire are made constant over the entire periphery with high accuracy, irregularity is not found in thermal and electrical characteristic on the entire periphery, whereby irregularity is not caused in thermal and electrical action on a work.
Patent JP-2000261165-A (JP)
Title: Flexible led multiple module
Inventor: BACHL BERNHARD
IPC: F21Y115/10
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To radiate optimally heat from an LED by a method wherein a plurality of rigid wiring boards are connected with each other at intervals on a main surface of a flexible wiring board, respectively, and further the LED is attached onto the flexible wiring board in a region of the rigid wiring board. SOLUTION: An LED multiple module comprises a plurality of bar-like or lever-like rigid wiring boards 2, and these rigid wiring boards 2 are mutually disposed at intervals, and are mounted on a flexible wiring board 1. A circuit 3 is attached onto the flexible rigid wiring board 2 with a solder, and comprises an LED 30 and a resistor 31, and the LED 30 is attached to a region of the rigid wiring board 2, and the resistor 31 is attached to a region of a flexible part of a flex board existing between the rigid wiring boards 2. Thus, it is possible to radiate optimally heat from the LED 30.
Patent JP-2001239125-A (JP)
Title: Hollow-fiber membrane dehumidifier
Inventor: KISHIMOTO TADASHI
IPC: B01D53/22
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To send out dehumidified air to an air tank of a rear stage under a prescribed pressure or more even in the case of abnormal operation such that a large quantity of dehumidified air is leaking to a housing chamber 10. SOLUTION: This hollow-fiber membrane dehumidifier is equipped with the housing chamber 10 opened to the atmosphere through a piercing passage, hollow-fiber membranes 11 provided in the housing chamber 10 and discharging moisture in compressed air to the outside housing chamber 10 while allowing the compressed air supplied from one end of the housing chamber to flow to discharge the compressed air to the other end of the housing chamber 10 as dehumidified air, a reflux passage such as reflux piping 13 for refluxing a part of the dehumidified air obtained with the hollow-fiber membranes 11 to the housing chamber 10 as purge air, a first orifice 32 provided to the reflux passage and a second orifice 33 having an opening diameter larger than that of the first orifice 32, provided to the piercing passage.
Patent JP-2001249200-A (JP)
Title: X-ray/electron beam rotary type irradiating device and method therefor
Inventor: DOI TAKESHI
IPC: G21K5/04
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an irradiating device capable of uniformly irradiating the whole face of an object to be irradiated having a shape other than a cylindrical shape. SOLUTION: This device comprises a beam irradiating means 10 for irradiating with X-ray or electron beam, a rotating frame 20 for holding the object to be irradiated, a roller mechanism 30 for rotating the rotating frame in a vertical plane, a turn table 40 for rotating the roller mechanism in a horizontal plane, and a conveying means 50 having them loaded and making them move to a radiation field of the beam irradiating means.
Patent JP-2001253979-A (JP)
Title: Urethane-based elastomer composition
Inventor: MASUBUCHI TETSUO
IPC: C08L101/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer excellent in flexibility, weather resistance, heat resistance, low temperature characteristics, strength and molding processability, and an elastomer member consisting of the above composition, not requiring surface coating and excellent in scratch resistance. SOLUTION: This thermoplastic elastomer composition consists of the following (A), (B) and (C). (A) 100 pts.wt. polyurethane elastomer. (B) 1-900 pt.wt. copolymerized metallocene polyolefin of 8-30 wt.% 3-12 C α-olefin comonomer with ethylene, having 0.86-0.94 density and 1.5-5.0 molecular weight distribution (Mw/Mn). (C) 3-100 pt.wt. modified polymer having carboxylic acid group or its derivative group, or epoxy group or its derivative group in its molecule.
Patent JP-2000331295-A (JP)
Title: Automatic guiding method and automatic guiding device in outdoor parking lot
Inventor: TAKAMI YOSHITAKE
IPC: G01V8/12
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To automatically guide the multiple vehicles of various types, which enter an outdoor parking lot, to an empty space without malfunction owing to the sound of rain and without malfunction by the stepping on a tire. SOLUTION: An automatic guiding device is composed of a sensor assembly 8 in a car stop form. The member is not a car stop and therefore it does not malfunction even if it, is stepped by a vehicle. Then, it does not damage the appearance of a parking lot even if it is placed on ground since it has the car stop form. In the sensor assembly 8 of the car stop form, an infrared sensor 8c1 projecting/receiving an infrared ray like an arrow (u) with a large elevation angle is installed and the large vehicle can be detected, an infrared sensor 8c2 projecting/receiving the infrared ray with the small elevation angle (arrow (d)) is also installed and the small vehicle can be detected.
Patent JP-2001259905-A (JP)
Title: Tool decentering device for machine tool
Inventor: TAMURA TAKAMITSU
IPC: B23B29/034
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To adjust a radial movement (decentering) of a tool provided on a main shaft with high accuracy. SOLUTION: A tool attaching plate 5 is provided on a main shaft 3 movable in a radial direction, and the tool attaching plate 5 and a transmission shaft 6 provided on an axial center portion of the main shaft 3 are coupled through a rotating and straight moving converting device 10. First and second planetary gear trains 22 and 23 are provided having gear ratios set to have a same rotation speed of sun gears 22a and 23a as the turning speed of planet gears 22c and 23c. The planet gears 22c and 23c facing each other are rotatably couple through a coupling shaft 24. The sun gear 22a and 23a of the first and second planetary gear trains 22 and 23 are coupled to the main shaft 3 and the transmission shaft 6, respectively.  An internal gear 22b of the first planetary gear train 22 is fixed on a casing 2 supporting the main shaft 3, and a rotating angle adjusting device 25 for adjusting the rotating angle of an internal gear 23b of the second planetary gear train 23 is provided.
Patent JP-2001257134-A (JP)
Title: Solid electrolytic capacitor
Inventor: SUENAGA KAZUHIRO
IPC: H01G9/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration of the electrical characteristics of a solid electrolytic capacitor and a deformation of the visual appearance of the capacitor due to a harsh thermal stress on to the capacitor used as a surface mounting component. SOLUTION: A solid electrolytic capacitor is constituted into a structure that a capacitor element provided with an anode member formed with a dielectric film is impregnated with a cathode electrolyte, the element is housed in an outer packaged case and is sealed in the packaged case and the outside of the packaged case is covered with a plastic film of a color (quantitatively, a color of a solar radiation reflectivity of 0.3 or higher and a long-wave reflectivity of 0.5 or higher), based on a white color.
Patent JP-2000299889-A (JP)
Title: Radio communication method, radio communication system and portable information apparatus
Inventor: KOBAYASHI KOICHI
IPC: H04W88/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To realize a portable information apparatus suitable for both data and voice radio communications. SOLUTION: The personal digital assistants PDA 1 of this portable information apparatus is provided with a radio section 23 for mobile communication and a radio section 26 for wireless handset 4. The PDA 1 can singly perform data communication and voice communication between a base station and the wireless handset 4 can be conducted by using transmission/reception of a radio voice signal between the PDA 1 and the wireless handset 4 without the need for cable connection between the PDA 1 and the handset or the like. Thus, voice communication can be executed by utilizing the radio communication function of the PDA 1 while containing the PDA 1 in a bag or the like and then the PDA suitable for both data and voice communications is realized.
Patent JP-2001257668-A (JP)
Title: Authentication system, portable terminal, certifying method and recording medium
Inventor: NIIMURA TAKAHIKO
IPC: G06F21/34
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system having high flexibility. SOLUTION: An IC card 5 makes response to an access request from the other IC card 5 and obtains the authentication key (open key and the like) and access information of the IC card 5 being an access request source from a management server 3 managing the authentication keys and access information of all IC cards 5 through a terminal 1. The IC card 5 checks a signature from the access request source and an access instruction by using the obtained authentication key and access information. When a check result is normal, access from the other IC card 5 is permitted and the requested instruction is performed.
Patent JP-2000326400-A (JP)
Title: Film molding roll and production of thermoplastic resin film using the same
Inventor: AEBA MIKA
IPC: B29C55/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth thermoplastic resin film having no surface defect with good productivity. SOLUTION: A film molding roll is used when a thermoplastic resin film is preheated, stretched, cooled or fed in contact with the roll. In this case, the surface temp. of the roll is 100 deg.C or lower and a water film is formed on the surface of the roll to bring the film into contact with the surface of the roll.
Patent JP-2001260757-A (JP)
Title: Console box
Inventor: MATSUI MITSURU
IPC: B60N3/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To increase the convenience of occupants on rear seats by installing a plurality of cup holders on the rear face of a vehicle center floor console box. SOLUTION: A raised part 14 is formed at the rear end of the upper surface 12 of the center floor console box 10 to increase the height of the rear face 20. A first cup holder 30 and a second cup holder 50 are disposed respectively in upper and lower positions on the rear face 20. When not used the first cup holder 30 and the second cup holder 50 are integrated with the rear face 20. In use, they are drawn out of the rear face. Cups for up to three occupants on the rear seats can be held by the holders.
Patent JP-2001258904-A (JP)
Title: Handpiece for photopolimerization and dental treatment unit having handpiece
Inventor: UNO SHIGERU
IPC: A61C5/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To strongly apply an adhesive to a cavity of teeth and to fill and harden photopolimerized resin strongly and with good surface luster. SOLUTION: The cavity is formed in the teeth, the adhesive for strengthening adhesion to the teeth is applied to the cavity, and the photopolimerized resin is filled on it. To strengthen a junction between the adhesive and the teeth and further that between the photopolimerized resin and the adhesive, light together with an inert gas is radiated from the tip of a photoconductor 14. The inert gas is compressed and filled in a gas cylinder 30 and, when a hose 21 of a photopolymerization handpiece 20 is mounted on a worktable 20, a fluid circuit leading to the gas cylinder is opened and, when removed, is closed. Thus, if an operating lever in hand placed in a photopolimerization handpiece 10 is operated, the inert gas is sprayed from the tip of the photoconductor 14.
Patent JP-2000299605-A (JP)
Title: Horn antenna operated in plural separated frequencies
Inventor: CHANDLER CHARLES W
IPC: H01Q5/30
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a horn antenna which operates in two or more separated frequencies and has an electric aperture and a physical aperture approximately equal in dimension and practically equal E surface and H surface patterns. SOLUTION: This antenna is provided with a first choke 34 having a connection portion 26 allowing a connection to communication equipment and an inside portion 30, which is connected to the connection portion, having a depth for extension practically parallel to the lengthwise central axial line of the antenna and a width for extension in the radial direction of the antenna. The depth and width of the first choke 34 are set so as to operate the first choke at the first frequency. An outside portion 32 is connected to the inside portion 30 and has a maximum radial diameter greater than the maximum radial diameter of the inside portion. Besides, the outside portion has a second choke 36 having a depth for extension practically parallel to the lengthwise central axial line of the antenna and a width for extension in the radial direction.  The depth and width of the second choke are set greater than the depth and width of the first choke so as to operate the second choke at the second frequency.