baber/WOPTO huggingface dataset:
Patent JP-2003318072-A (JP)
Title: Release film for producing ceramic electronic part and method for producing the ceramic electronic part
Inventor: IIDA SHUJI
IPC: H01G13/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film for producing ceramic electronic parts and a method for producing the ceramic electronic parts, in which demands for high releasability and low crawling property can be materialized at the same time, and the problems regarding the defect or the like of a green sheet at releasing or coat formation do not occur, and the ceramic electronic parts as a finished product can be produced with an excellent yield.  <P>SOLUTION: In the release film for producing the ceramic electronic parts, a releasing layer 2 is formed on at least one surface of a substrate film 1, and a crawling buffer layer 3 is formed on the releasing layer 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311006-A (JP)
Title: System for game
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for game in which content screen never be hard to view even when a small display is used.  <P>SOLUTION: This system consists of an information providing device 3 and a repeating device 13. The information providing device 3 at least provided with a communicating means which is installed in correspondence with game machine 2 to receive contents data delivered by a server computer in the Internet network, at least a content screen generation means for generating the content screen, a representation means to display content screen, and an input operation means to a server computer. The repeating device 13 is provided with an information acquisition means for acquiring contents corresponding to a content requirement from the information providing device 3 from the server computer in the Internet network, a data conversion means for converting the acquired content data into those of display format which is suitable to be displayed on a display means of the information providing device 3, and an information transmitting means for transmitting the converted content data to the information providing device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324939-A (JP)
Title: Starter circuit
Inventor: SATO ETSUSHI
IPC: H02M3/135
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter circuit which limits a drive current flowing through a coil when an output voltage abruptly rises without using an outside attaching time constant setting capacitor and which can arbitrarily set a starting speed.  <P>SOLUTION: The set voltage of a variable reference voltage generating means 27 connected to a digital-analog converter 26, the stepwise rising waveform set by a pulse converter/counter 25, and the reference wave of a reference wave oscillator 14, are compared by a pulse width modulator circuit 13, the on-duty of the output pulse is gradually increased, and the output voltage of an output terminal 3 is risen so as to be raised in response to the increase in the pulse width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324420-A (JP)
Title: Encryption processing method and apparatus, verifying method and apparatus, and operation substituting method
Inventor: NAGAYOSHI TAKESHI
IPC: H04L9/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make impossible even an illegal action due to a person authorized all in operation of an information system wherein cryptographic processing using a private key is used.  <P>SOLUTION: In encrypting, traces of processing carried out by using the private key within the apparatus are outputted and when verifying, it is verified by using the stored traces whether or not encryption using a private key for trace preparation within the encrypting apparatus is performed except processing corresponding to the traces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321727-A (JP)
Title: Low yield ratio high-tensile steel plate of excellent bendability and method for manufacturing the same
Inventor: YAMASHITA TORU
IPC: C22C38/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low yield ratio high-tensile steel plate of the tensile strength of ≥570 MPa having excellent bending performance capable of withstanding deformation in which plastic distortion is concentrated in a face layer part of the steel plate such as deformation or bending during an earthquake.  <P>SOLUTION: In a metallographic structure in an area from a surface of a steel plate to the depth of at least 10% of the plate thickness, a ferrite mean grain size is ≤10 μm, and in a metallographic structure in an internal area from the position at 20% of the plate thickness from the surface of the steel plate, the ratio of bainite and/or martensite is ≥70%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323894-A (JP)
Title: Manufacturing method for positive electrode material for secondary battery and secondary battery using the method
Inventor: HIGUCHI SHOJI
IPC: H01M4/58
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for positive electrode materials for a secondary battery which is especially used appropriately as a positive pole material for the secondary battery which achieves a low internal resistance and exhibits a narrow range variation of grain diameters and grain degree distributions between manufacturing lots in manufacturing processes at low costs and easiness, and provide a secondary battery having high capacity and outputting discharge voltages equivalent to conventional lithium secondary batteries.  <P>SOLUTION: In the manufacturing method, lithium compounds, divalent metallic compounds (but, metals containing the metallic compounds are Fe, Mn, Ni, Zn and Co) and phosphate compounds are mixed in a hermetic container together with a polarity solvent and an inert gas, and when bring the compounds into reaction within a temperature range not less than 100°C and not more than 250°C, the conductive fine grains are mixed into the liquid of the reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328432-A (JP)
Title: Steel structure
Inventor: IRIKAWA HIDETO
IPC: E04B1/08
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel structure which not only facilitates construction work even if members such as columns are formed of lightweight section steels, but also improves the productivity of the members.  <P>SOLUTION: According to the steel structure, a steel panel frame 4 is formed by connecting column component members 2 and beam component members 3 together in one body, and then the steel panel frames 4 thus formed are arranged adjacently to each other like a box. Then, a column 5 is formed by connecting together the column component members 2 of the mutually adjacent steel panel frames 4, and a beam 6 is formed by connecting together the beam component members 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328948-A (JP)
Title: Diaphragm pump
Inventor: NAGAYAMA EIICHI
IPC: F04B43/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To implement speeding up, size reduction, and high pressure of a diaphragm pump having a metal diaphragm, and to prevent breakage of the diaphragm pump.  <P>SOLUTION: When retarded, the metal diaphragm 28 pushes a control valve disc 60 to open a control valve 54 and thereby to supply working fluid to a pressure chamber 22. Thereby, a maximum retard position of the diaphragm 28 is determined. Since stroke of a plunger 12 is determined, a movable range of the diaphragm 28 is determined. Excessive movement of the diaphragm 28 causing contact of the diaphragm with a back-up plate 32 is prevented so that a hole to be formed can be enlarged to reduce resistance in a flow passage. Therefore, even if speed of the diaphragm pump is increased, pressure loss is not increased. Since the diaphragm 28 is pulled in a positive manner up to the maximum retard position, both side flexible method is implemented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325310-A (JP)
Title: Curtain opening and closing device
Inventor: KANBARA MITSUYOSHI
IPC: E05F5/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain opening and closing device capable of being easily mounted on an existing curtain rail to respond to the needs of general consumers, fixing a curtain in an optional position with a simple operation, and immediately returning it to the full close state.  <P>SOLUTION: This curtain opening and closing device comprises a curtain hanger 21 arranged to be movable along the curtain rail 31 and a winding member 22 arranged on one end of the curtain rail 31. The curtain rail hanger 21 has a locking tool 10 integrated with a protrusively and retractably constituted stopper 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332146-A (JP)
Title: Transformer
Inventor: YONEZAWA EIICHI
IPC: H01F30/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an inconvenience caused by irregular magnetic flux distribution, magnetic flux leakage, or inductance leakage, related to a thin transformer used for a power convertor such as a small switching power source and an inverter.  <P>SOLUTION: An insulating board 1 is provided with a plurality of slits 5 at a regular interval into which protruding parts 45 of a magnetic body 44 are inserted at a regular interval. On the upper surface of the insulating board 1, a primary-side conductor 21 constituting a primary-side conductor pattern 2 is so provided as to circulate zigzag the slits 5. The primary-side conductor 21 includes eight sections extending in the length direction of the slits 5, with the ends connected with a short primary connection conductor 22 (seven in total) to zigzag fold back, constituting the primary-side conductor pattern 2. On the lower surface of the insulating board 1, a secondary-side conductor 31 constituting a secondary-side conductor pattern 3 is provided in the slits 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333870-A (JP)
Title: Inverter system
Inventor: ASANO KATSUHIRO
IPC: H02M7/797
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to freely set the voltage ratio of a power source at the input side of an inverter to the other power source connected between coils.  <P>SOLUTION: Output terminals of the inverter INV are connected to each terminal at both ends of coils L1, L2. A battery B is arranged between middle points of the coils L1, L2, and a capacitor C1 at the input side of the inverter INV. By adjusting the duty ratio of each transistor of the inverter INV, each input terminal of the coils L1, L2 is controlled independently, and thereby electric potentials at the middle points and phase currents of the coils L1, L2 are controlled. A current flows in such a way as to determine a voltage of the capacitor C1 so that the difference of the electric potentials at the middle points of the coil L1, L2 can become the same with the voltage of the battery B. As a result, the ratio of the voltage of the capacitor C1 to that of the battery B can be set freely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332398-A (JP)
Title: Semiconductor device and apparatus for evaluating characteristics
Inventor: SATO AKIRA
IPC: H01L21/66
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the light shielding properties of a monitor transistor without increasing the number of steps.  <P>SOLUTION: An upper layer light shielding Al film 9a formed by patterning an Al film being used in the upper layer Al film 9b for the pat of a TEG is provided on the source-drain regions 5a and 5b of the monitor transistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337504-A (JP)
Title: Image forming apparatus
Inventor: KAWAI HIDEAKI
IPC: G03G21/18
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accomplishing a smooth and accurate drive transmission even in the case the shaft of a photoreceptor drum in a process cartridge is deviated from a shaft for transmitting the drive from the apparatus main body.  <P>SOLUTION: As for the image forming apparatus 2, a drive output gear 24 having a support shaft 242 which can be engaged with the drive input shaft 25 of the photoreceptor drum 39 is supported so as to be freely moved in the axial direction of the photoreceptor drum 39, and with the engagement of the drive input shaft 25 and a support shaft 241, the driving force is transmitted to the photoreceptor drum 39 through the drive output gear 24, and the drive output gear 24 is supported by bearings 41 and 42 with leaving a prescribed gap C so that the axial lines of the support shafts 241 and 242 can tilt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337767-A (JP)
Title: Basic system for constructing information system
Inventor: KONDO KATSUHIKO
IPC: G06F15/16
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and integrally construct an information system without depending on a platform or on contents and the like of target task processing.  <P>SOLUTION: In a framework 1 constructed of a client 10 and a server 20, the client 10 includes a Http client 120 and the like and a Net client 130 and the like, and the server 20 is constructed of a control layer 200 for performing connection control based on communication with the client 10, a business logic layer 400 for executing fixed task processing, and the like. The control layer 200 is constructed of an Http server 200 processing a request from the Http client 120 and the like, a network server 240 requiring processing from the business logic layer 400 and acquiring its response while processing a request from the Net client 130 and the like, and a common module 230 connecting the servers 220 and 240 together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073650-A (JP)
Title: Soundproof and vibration-proof material
Inventor: UMEMOTO MASAO
IPC: C09K3/00
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof and vibration-proof material without using a cushioning material. SOLUTION: The soundproof and vibration-proof material is obtained by adhering on a surface a gel-like polymer incorporated with elastic fibers. A nonwoven fabric can be further pasted on the surface.
Patent JP-2003334295-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the tendency of a trigger of a specific game to excessively concentrate on the result of processing in a main control section.  <P>SOLUTION: A protagonist character and an opponent monster character that a player can control are displayed and controlled on a liquid crystal screen, and ST is given when the protagonist character wins against the opponent monster character. The actions of both characters are roughly classified into an attack action that damages the other character and makes the character lose its physical strength point and a defence action to avoid the damage due to an attack from the other party. Concerning the type of an attack action of the protagonist, a type of an attack corresponding with one of three stop buttons that is operated is selected. When the protagonist character annuls the physical strength point of the opponent monster character, a rush of battles as a specific game occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339801-A (JP)
Title: Exercise assisting device
Inventor: TOKIOKA MASATAKE
IPC: A63B23/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional exercise assisting device that since wearing implements are simply hung down only through a coil spring and a hanging belt, even if a user wears the wearing implements, the body weight is not reduced, so that when a person to be cared who can not bear his own weight takes some exercise such as walking exercise and bending and stretching exercises, load is placed on the legs.   <P>SOLUTION: In this exercise assisting device, the wearing implement hung down from a hunger 1 installed above the height of a person is put on the human body to assist his exercises. The above wearing implement is hung through a body weight reducing means 3 for applying hanging force of a designated magnitude.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308987-A (JP)
Title: Control system of illumination
Inventor: HIROSE HIROYUKI
IPC: H05B37/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system of illumination that can achieve an effect of great energy saving by combination with a control unit 60, change a fluorescent lamp 30 in the unit of each luminaire 40 when the life of the lamp 30 has expired, use separate power sources for the control unit 60 and luminaire 40 and is also little in constraint of power wiring.  <P>SOLUTION: The control system of illumination by combining a control unit 60 with a light adjustment type luminaire 40 is premised. The control system is equipped with a function of cutting waste brightness in an initial stage of lighting by an electron ballast 1 itself within the light adjustment type luminaire 40 according to the cumulative time of lighting of a fluorescent lamp 30 within the luminaire. A function of outputting a light adjustment signal according to an environment and setting by a brightness sensor and a timer from the control unit 60 is provided. The signal and the cumulative time of lighting are determined by a control circuit 17 attached to the electronic ballast 1 to control the brightness of the fluorescent lamp 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341020-A (JP)
Title: Ink jet recorder and its ink jet miss detecting method
Inventor: NISHIMURA SHIGEJI
IPC: B41J2/01
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder and a method for detecting ink jet miss in which detection of ink jet miss is automated while reducing the detection cost, and print quality is enhanced.   <P>SOLUTION: The ink jet recorder 10 comprising an ink jet head 20 for ejecting ink drops from a nozzle opening is further provided with an ink jet miss detecting means 110 consisting of an inspection plate onto which a test print pattern is formed by the ink jet head 20, and a means for detecting the print pattern on the inspection plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342887-A (JP)
Title: Method and equipment for treating ozone bleaching exhaust gas
Inventor: SANAI HIROSHI
IPC: D21C9/153
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for treating an ozone bleaching exhaust gas capable of treating the ozone bleaching exhaust gas at a low cost while reducing a used amount of liquid (absorbent) containing reducing materials used in a kraft pulp manufacturing process.   <P>SOLUTION: The method for treating the ozone bleaching exhaust gas is to feed the ozone bleaching exhaust gas to an absorption column 1 having filler layers 2, 3, raise up the exhaust gas through the filler layers 2, 3 and contact the gas with the absorbent liquid flowing down the filler layers 2, 3. In the method, a part of the ozone bleaching exhaust gas rising through the filler layers 2, 3 is recovered at a middle position 21 of the filler layers and the rest is brought to pass through the filler layers and recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342137-A (JP)
Title: Hair dye composition
Inventor: TSUKAHARA YOSHIYO
IPC: A61Q5/10
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye composition scarcely damaging the hair, having hair conditioning effect during and after application to the hair, high in dyeing ability and fastness after applied, and scarcely staining the skin or scalp.   <P>SOLUTION: The hair dye composition comprises a combination of an amino- modified silicone, any one or more dyes selected from disperse dye and/or basic dye, a glycol ether, and a water-soluble polymeric compound, wherein the amino- modified silicone is dispersed in an aqueous gel formed by the water-soluble polymeric compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339206-A (JP)
Title: Controller for working machine
Inventor: YAMAGUCHI TETSUO
IPC: A01B63/10
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a working machine rapidly performing lowering operation of a ground implement from a lifted inoperative position to the set operation depth and scarcely causing a ground contact shock in the working machine installed so as to freely carry out lifting and lowering operation of the ground implement with a hydraulic actuator.   <P>SOLUTION: The controller for the working machine is designed to compute the deviation of the detected connected height from the set operation depth when a lowering operation command is issued. The lowering control target speed is set in a state of increasing the speed with increasing deviation and the ground implement is subjected to lowering control at the lowering control target speed. The lowering control is performed until the ground implement is lowered to the set operation depth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001946-A (JP)
Title: Image recording apparatus
Inventor: YAO KOJI
IPC: G03F1/76
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus for eliminating attachment distortion at the time of supplying a photosensitive material.  <P>SOLUTION: This image recording apparatus 1 is equipped with supply cassettes 4-6 immediately above a rotating drum part 2, and a transfer part 7 capable of transferring the photosensitive material between the supply cassettes 4-6 and the rotating drum part 2 outside the drum. The transfer part 7 has an elevatable transfer part body 21, and a transfer face 24 is provided to the transfer part body 21. When the photosensitive material is supplied to a drum body 11, the sensitive material put on the transfer face 24 is slid by dead weight, and mounted to the drum body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010495-A (JP)
Title: Porphyrin oxygen infusion solution preparation for increasing oxygen concentration of tumor tissue
Inventor: TSUCHIDA HIDETOSHI
IPC: A61K47/48
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe oxygen infusion solution preparation for efficiently increasing the oxygen partial pressure of a low oxygen region in a tumor tissue.  <P>SOLUTION: This oxygen infusion solution preparation is characterized by containing a dispersion prepared by dispersing an albumin compound containing porphyrin metal complex in a physiologically acceptable aqueous medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009567-A (JP)
Title: Method for molding compressed lumber and compressed lumber using mold device
Inventor: GOTOU HISAYOSHI
IPC: B27K5/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which when lumber, a plate, and a binding jig are inserted into a compression mold, the binding jig is made unnecessary, the number of components is reduced, the imbalance in the surface direction between the plate and the compression mold through the binding jig is prevented, the shape and quality of a rectangular column can be secured, the lowering of a yield is prevented, and skill is not required for the compression molding.  <P>SOLUTION: The method for molding compressed lumber in which lumber having hollow parts is inserted and compressed is composed of one primary side guide plate, the other facing primary side guide plate, an upper mold main body and an upper mold, one secondary side guide plate which is installed intermittently and to be fitted with the primary side guide plate of the upper mold main body, the other secondary side guide plate which is installed intermittently and to be fitted with the facing primary side guide plate of the upper mold main body, a lower mold main body and a lower mold, and primary and secondary movement means. In this way, compressed lumber can be produced simply, a compression speed is increased, compression force is reduced, and overflow water is reduced.  <P>COPYRIGHT: (C)2004,JPO