baber/WOPTO huggingface dataset:
Patent JP-2002287510-A (JP)
Title: Image forming apparatus
Inventor: MIYAWAKI KATSUAKI
IPC: G03G15/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To stably drive and rotate an endless belt type member by preventing liquid developer from infiltrating to the back surface of the endless belt type member in an image forming apparatus of a wet developing system using the liquid developer. SOLUTION: This image forming apparatus is equipped with the endless belt type member 100 driven and rotated in a state where it is stretched and laid over several rollers 71, 72 and 73, and performs image-formation by carrying the liquid developer on the belt type member. Then, the end 101 of the belt type member is coated with an oil-repelling agent.
Patent JP-2002283418-A (JP)
Title: Injection mold
Inventor: MURANO SHIRO
IPC: B29C45/38
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold capable of cutting a product part and a gate part without generating such a phenomenon that the resin molded part molded by a submarine gate is broken to remain in the mold. SOLUTION: In the injection mold wherein a fixed mold and a movable mold are made openable and closable mutually, and a cavity having a product shape and a runner becoming a part of a molding material passage are formed between the mutual molds at the time of mold clamping and the submarine gate piercing through the injection mold to allow the runner to communicate with the cavity is formed to one of the fixed mold and the movable mold so as to become oblique with respect to a mold parting surface and an ejector pin capable of moving through the cavity and the runner so as to advance and retreat and taking out the resin molded object formed in the cavity or the runner from the mold is provided,  the ejector pin for ejecting the resin molded object formed in the runner is provided so as to be able to advance and retreat in the direction almost parallel to the center line of the passage of the submarine gate.
Patent JP-2002290607-A (JP)
Title: Communication terminal device, communication method, and network system
Inventor: NOJIMA KENJI
IPC: H04W84/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To recognize received image and to extract necessary information from the image. SOLUTION: A control circuit of a portable telephone sets a CCD(changer coupled device) image sensor to read a barcode image (step ST1) and stores the barcode image in a memory (step ST2). A prescribed recognition process is practiced by using the barcode image stored in the memory to generate barcode information (step ST3), the generated barcode information is stored (step ST4), and the barcode information is transmitted, when a transmission button is pushed (step ST5).
Patent JP-2002282513-A (JP)
Title: Game machine
Inventor: TAKIHARA HIROKAZU
IPC: A63F7/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To protect a game device from breakage or the like. SOLUTION: A main control part 200 generally houses the game device 1500 in a game device 1 by springs 1650 and 1651, and derives a solenoid 1620, when required, to make the game device 1500 appear from the game machine against the energizing force by the springs 1650 and 1651.
Patent JP-2002290533-A (JP)
Title: Pointing method and equipment, and program
Inventor: KOBAYASHI HIROYUKI
IPC: G06F3/048
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method which arranges and pinpoints a specified part of contents of a map or the like easily with high accuracy, considering profitability and display resolution of a portable telephone set. SOLUTION: Discrimination marks for discriminating each division area, where a display area is divided into n-number (n is an integer of at least 2) of areas are displayed on a display image plane, in a state of the contents containing selection objects being displayed. In the displayed state, operation of a dial key assigned, corresponding to each of the divided areas, is detected. The divided area, corresponding to the detected dial key, is set as a new divided area where the selection objects exist. Discrimination marks, which divide further the new divided area into n-number of area are displayed. The divided areas where the selection objects exist are narrowed down sequentially in the lower or upper direction, and an aimed selection object is designated.
Patent JP-2002071342-A (JP)
Title: Flatness-measuring device for strip
Inventor: SENDZIMIR MICHAEL G
IPC: G01B7/287
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the operation cost and weight of a shape-measuring device which measures the flatness of a metal strip and to enable arrangement on many cold rolling mills for which the conventional has a deficiency in space. SOLUTION: This shape-measuring device for measuring the flatness of the metal strip material given tension has rings 11 for measurement, which are arrayed coaxially and each ring for measurement is rotatably supported by a force sensor 16 which is in a meshing relation on the outer peripheral surface of the ring.
Patent JP-2002299320-A (JP)
Title: Etching method
Inventor: SUGIHARA SHINJI
IPC: G03F1/54
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve precision of a pattern shape, after the dry etching of a metal, consisting principally of tantalum. SOLUTION: This etching method is for etching the metal consisting principally of tantalum exposing it to chlorine-based gas containing oxygen in the range of 0.2 to 4%.
Patent JP-2002292309-A (JP)
Title: Handy type fluid discharging apparatus
Inventor: KOIDO FUMIHIKO
IPC: B05B1/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a handy type fluid discharging apparatus capable of relatively easily discharging a fluid to a wide area. SOLUTION: The handy type fluid discharging apparatus comprising a mechanism for rotating a discharge outlet by the fluidizing movement of a fluid at one end of a pipe and discharges the fluid with the following constitution. The outer case 1 is composed of an approximately hollow cylindrical holding part 11 and a rotor maintaining part 12 joined to the part 11 and the lower end of the holding part 11 is joined to a hose 7 and a bearing flat plate 6 is formed in its vicinity and a rotor 2 equipped with 3 discharge port is held in the center in the upper part of a shaft 4 in a freely rotatable manner. A spiral 5 is attached to the lower part of the shaft 4 while forming a spirally curved face. A fluid passes through the hose 7, flushes and collides against the spiral 5 and the spiral 5 is rotated by the velocity of the fluid around the shaft 4.  The spiral 5 which passes through the hose 7 flows in to the fluid flow channel of the rotor 2 equipped with the discharge port and the fluid is spouted through the discharge port 3.
Patent JP-2002296701-A (JP)
Title: Attachment structure for unit
Inventor: ISHIZUKA TETSUYA
IPC: G03B27/52
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure for a unit, with which maintainability is improved by improving the attachability/detachability to/from a unit of a supporting member supporting equipment for applying processing to photosensitive materials corresponding to an image processing process. SOLUTION: This structure is provided with a placing stand provided with the unit comprising an image recorder for forming an image by exposing the photosensitive materials, the supporting member, with which the equipment for performing processing corresponding to the image processing process is set, to be positioned and attached onto the placing stand, an attaching member provided on the placing stand, a supporting pin provided on the placing stand at a prescribed interval to the attaching member, a notched part formed on the supporting member for turning and positioning the supporting member with that supporting pin as a center while being engaged with the supporting pin, and a connecting member provided on the supporting member to be fixed to the attaching member in the state of positioning the supporting member.
Patent JP-2002299024-A (JP)
Title: Induction cooker
Inventor: FUJITA ATSUSHI
IPC: H05B6/12
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an induction cooker which avoids control of reducing the inputted electric power more than necessary, by discriminating caused of displacement of a heated material, such as a cooking pot between those by the levitation force generated from the repulsion magnetic field with respect to the induction heating and those by a user of the heated material, and execut ing a prescribed processing, corresponding to the cause of the displacement of the cooking device. SOLUTION: The induction cooker comprises a high-frequency inverter 7, an induction heating coil 8 connected to the high-frequency inverter 7, and a cooking pot 9; and the cooking pot 9 is induction-heated for cooking by the high-frequency magnetic field generated from the induction heating coil 8; the cooking pot is detected by a pot displacement detecting means 13, and the cause of the displacement of the pot is discriminated by a discriminating means 14, for executing a prescribed process, responding to the cause of the displacement of the pot.
Patent JP-2002304644-A (JP)
Title: Ticket issuing printer
Inventor: OTOMO TAKAHIRO
IPC: B41J15/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To cancel the preset of a roll medium when the door of a casing housing a printer unit is opened or the printer unit is drawn out of the casing. SOLUTION: On the basis of the detecting signal of a set switch 7 as a detecting means for detecting opening/closing of a door 5 of a casing 1, a ticket issue control part 30 performs control to drive a first carrying part 15 for carrying the cut roll medium to a magnetic encode part 18 by drawing the roll medium out of a first roll paper feeding part 12 or second roll paper feeding part 13 to a cutting part 14 and to return the top end of the roll medium before ticket issuing waited at a cutting position to the first roll paper feeding part 12 or second roll paper feeding part 13. Thus, when the door 5 of the casing 1 is opened, since the preset of the roll medium is canceled, there is no roll medium inside the first carrying part 15 of a printer unit 2, the roll medium is prevented from being forgotten to pick up and security is improved.
Patent JP-2001357571-A (JP)
Title: Method for manufacturing optical recording medium
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/24
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which large recording capacity. SOLUTION: In the method for manufacturing an optical recording medium having an information signal part 11 and a light-transmitting layer 12 on the face where laser light enters, signals with <=0.65 μm track pitch P are recorded on the substrate 10 having >=0.6 mm film thickness, then at least, either a reflection film or a recording film is disposed thereon and then the light-transmitting layer 12 is formed from a UV-curing resin on the deposited film. The thickness t of the light-transmitting layer 12 is controlled to 10 to 177 μm, and variance Δt in the thickness of the light transmitting layer 12, the numerical aperture N.A. of the lens in the optical system for reproducing or recording and reproducing the optical recording medium, and the wavelength λ of laser light satisfy the relation of |Δt| <=5.26(λ/N.A.4) (μm).
Patent JP-2002305420-A (JP)
Title: Sound output device and method
Inventor: BESSHO HIROMI
IPC: H03G3/32
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To maintain reproduced sound in a state which is suitable for environment by following the change of a state of environmental sound and adjusting automatically the state of the reproduced sound. SOLUTION: A sound detection processing module 102 samples the ambient sound, inputted from a sound inputting part 101 during sound outputting with a sound output part 106, and produces ambient sound data; a sound volume analysis processing module 103 analyzes and obtains sound volume of the ambient sound; a sound volume adjustment processing module 108 determines the sound volume of the sound output of the sound output part 106 on the basis of the obtained state volume, and sets the determined sound volume in a sound volume adjusting part 109; and the sound outputting part 106 executes reproduction of sound with the sound volume, set in the sound volume adjusting part 109.
Patent JP-2002305343-A (JP)
Title: Q switch carbon dioxide laser device
Inventor: SUGIBASHI ATSUSHI
IPC: H01S3/121
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide laser pulse group output formed of two of more pulses without using expensive equipment such as a switching power source driven at a high speed in a Q switch carbon dioxide laser device. SOLUTION: In the Q switch carbon dioxide gas laser device, a high speed rotary chopper disk having a telescope in a laser resonator and a slit near the confocal position of the telescope is installed. Thus, the slits of the chopper disk are made to be a series of micro interval slit groups in a carbon dioxide gas laser where laser oscillation is set to be Q switch oscillation.
Patent JP-2002315368-A (JP)
Title: Ultrasonic motor
Inventor: MIYAZAKI HIROSHI
IPC: H01L41/09
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotor-receiving structure which can control the rotation unevenness of an ultrasonic motor. SOLUTION: The ultrasonic motor 0 is composed of a stator 1, consisting of a cylindrical piezoelectric element for generating revolving torque to the cylindrical end surface ES, a rotor 2 which is slidably pressurized in contact with the cylindrical end surface ES for converting the revolving torque to the rotating motion, a base tray 7 which is located in the opposite side of the stator 1 sandwiching the rotor 2 to receive the same, and a rotation assisting means 8, which is placed in contact with the rotor 2 between the rotor 2 and base tray 7 for pressing the rotor 2 toward the cylindrical end surface ES of the stator 1 or the rotation assisting means 8 is composed of a contact plate 82 provided with a projected part 82R, having the projected spherical surface to be in contact with the rotor 2, and a spring member 83 for pressing the contact plate 82 toward the rotor 2,  and the stator 1 generates revolving torque at its cylindrical end surface ES through electrostrictive revolving resonance, while the rotor 2 extracts in direct the electrostrictive revolving resonance torque as the rotating motion.
Patent JP-2002311009-A (JP)
Title: Chromatograph dispensation device
Inventor: FUNASE JUNJI
IPC: G01N21/17
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a chromatograph dispensation device capable of sampling an analytic sample containing components without absorption of light in UV-to- visible ranges in a relatively large quantity while precisely detecting or determining each component. SOLUTION: This chromatograph dispensation device 1 comprises a chromato- column 2, a fraction collector 3, and an evaporative light dispersion detector 4. The fraction collector 3 and the evaporative light dispersion detector 4 are disposed in parallel to be connected to an outlet 22 of the chromato-column 22. A split ratio S is normally set to be 5/1000 or more. Time T4 till each partial component reaches the evaporative light dispersion detector 4 is equal to or shorter than Time T3 till it reaches the fraction collector 3, preferably.
Patent JP-2002308989-A (JP)
Title: Method and apparatus for producing polyarylene sulfide
Inventor: KOYAMA YOSHINARI
IPC: C08G75/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-molecular-weight polyarylene sulfide(PAS) wherein a uniformly dispersed polymer phase can be formed in a PAS polymerizer, and to provide an apparatus used therefor. SOLUTION: The method is the one for producing the polyarylene sulfide by using the polymerizer having an agitating blade, wherein the polymerization is performed by using as the above blade an agitating blade having no notch at or near the blade and having such a shape as to form such a gap that the distance between it and the bottom of the polymerizer and/or between it and an end plate is substantially constant along the entire tip of the blade. The apparatus is the one used for producing the polyarylene sulfide and having the polymerizer equipped with the agitating blade, wherein the blade used is the one having no notch at or near its tip and having such a shape as to form such a gap that the distance between it and the bottom of the polymerizer and/or between it and the end plate is substantially constant along the entire tip.
Patent JP-2002311580-A (JP)
Title: Photosensitive resin composition and photosensitive film using the same
Inventor: MORITA MASAKI
IPC: G03F7/004
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition suitable for use as a soldering resist for electroless gold plating excellent in resistance to the heat of soldering, electric insulating property, electric corrosion resistance, flame resistance and resolution and to provide a photosensitive film having a layer of the photosensitive resin composition capable of ensuring simultaneous adhesion of both faces to substrates by a laminator without carrying out a drying step and a base film. SOLUTION: The photosensitive resin composition is composed of a resin composition obtained by reacting hydroxyl groups in a phosphorus-containing phenoxy resin with a saturated or unsaturated polybasic acid anhydride, a photopolymerizable unsaturated compound containing at least one terminal ethylenically unsaturated group and a photopolymerization initiator. The photosensitive film consists of a layer of the photosensitive resin composition and a support film supporting the layer and a peelable cover film may further be disposed on the photosensitive resin composition layer of the photosensitive film.
Patent JP-2001352277-A (JP)
Title: Adaptive inverse spreader
Inventor: ROSS ARTHUR
IPC: H04L25/03
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for adaptively inversely spreading a direct/sequence spread spectrum signal. SOLUTION: A direct/sequence spread spectrum signal is given to a transversal filter 101. An output of the filter 101 is inversely spread by an inverse spreader 120 in order to provide a soft symbol determined by a symbol predictor 122. The soft symbol is provided to a determination circuit 124 which in turn generates a hard symbol corresponding to a correction of an error in data of the soft symbol. The value of the hard symbol is subtracted from the soft symbol by a subtractor 126 to generate an error symbol. The error symbol is then used to compute a tap value of the transversal filter according to an LMS algorithm of a tap adaptor 103.
Patent JP-2002315195-A (JP)
Title: Power feed facility utilizing solar light generation for ship
Inventor: HAMAHATA TADAAKI
IPC: H02J3/38
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power feed facility utilizing solar light generation for ships that can prevent the generation of environmental problems caused by the expansion and increased size in an engine for generating power, and can utilize solar light generation without causing increase in facility costs due to the mount in a storage battery, maintenance costs and dead space, and weight. SOLUTION: The power feed facility utilizing solar light generation for ships comprises plural distribution switchboards that are connected to the lower level of the main distribution panel in the main power feed system of ships where generated power is supplied from a main generator, and a solar light generator for outputting power that is generated by a solar battery while being equipped with the storage battery. A specific distribution switchboard where a specific power load among plural distribution switchboards is connected is composed so that power from the main generation and that from the solar light generator are connected in parallel for supply.
Patent JP-2002317952-A (JP)
Title: Heater panel
Inventor: SHINDO KAZUO
IPC: H05B3/10
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a heater panel which can reduce the occurrence of electric accidents caused by an internal electric connection part. SOLUTION: A heater panel 100 has a frame 110 which is composed of a base board part and a frame parts 112, 113, and 114, and a heat conductive plate which is superposed on this frame 110. An external wiring groove 110D, which extends along the margin of the panel, is made between the frame part 112 and the frame part 114, and this external wiring groove 110D is equipped with a through structure equipped with openings 110d1 and 110d2 at both ends of the panel. In the frame 110, three heater housings 110A, 110B, and 110C are constituted of the above frame parts 112 and 113. Planar heaters 115 are housed in the respective heater housings 110A, 110B, and 110C.
Patent JP-2002317378-A (JP)
Title: Napped fabric having relief pattern and method for producing the same
Inventor: ONO TATSUYA
IPC: D06P5/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a napped fabric to which a pattern having good three- dimensional feeling is applied, having relief pattern with good touch feeling. SOLUTION: Blended yarn or combined filament yarn containing 20-60 wt.% acrylic fiber composed of 85-92 wt.% acrylonitrile and 15-8 wt.% vinyl monomer copolymerizable with acrylonitrile and having 7.5-10% degree of swelling due to water is formed as napped yarn and 25-35 wt.% aqueous solution of ethylene carbonate is applied to the edge of pattern of napped fabric composed of the napped yarn and the napped fabric is subjected to steam treatment under ordinary pressure to provide recessed stepped part on the edge of the pattern and the surface of the stepped part is coated with a fiber other than the acrylic fiber.
Patent JP-2002317843-A (JP)
Title: Vibration isolating mount
Inventor: SHINOHARA KATSUYUKI
IPC: F16F15/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a vibration isolating mount used in a suspension member of a vehicle, by being soft in an initial stage of the contact with a stopper fitting, and inhibiting the compressed deformation above a certain amount by large load. SOLUTION: This vibration isolating mount is provided with an inner cylinder 1 fixed to a car body B, an outer cylinder 2 fixed to a member C on the supporting side, and a rubber elastic body 3 elastically connecting both cylinders, a lower end of the outer cylinder 2 has a flange 4, and a stopper rubber 5 abutted on the stopper fitting 10 fixed to the lower end of the inner cylinder 1, is mounted on a lower face of the flange 4. The stopper rubber 5 is provided with projecting rubbers part 6 being axially projected at desired intervals in the circumferential direction to be abutted on the stopper fitting 1, and an axially raised projecting part 4a is formed on a part of a position of the flange 4 corresponding to the projecting rubber parts 6 to inhibit the compression above a certain amount of the projecting rubber parts 6.
Patent JP-2002316998-A (JP)
Title: Tumor antigenic peptide derived from rikavarin
Inventor: SATO NORIYUKI
IPC: A61K35/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a peptide capable of inducing a cytotoxic T-cell which targets a tumor cell. SOLUTION: A peptide consisting of an amino acid sequence selected from the group consisting of the following amino acid sequences: Gln Phe Gln Ser Ile Tyr Ala Lys Phe, Gln Phe Gln Ser Ile Tyr Ala Lys Phe Phe and Ala Tyr Ala Gln His Val Phe Arg Ser Phe.