baber/WOPTO huggingface dataset:
Patent JP-2004090834-A (JP)
Title: Motor-driven power steering gear
Inventor: SAKAMAKI MASAHIKO
IPC: B62D101/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven power steering gear capable of stably maintaining vehicle behaviors even if a road condition or the like changes, while securing a good steering feeling.  <P>SOLUTION: A normal steering torque operation part 12 calculates steering torque which includes a yaw rate γ and a predetermined relation as a normal steering torque Th* based on a detected steering angle δs and a detected vehicle speed value Vs. A torque/current conversion element 16 calculates a motor current corresponding to a variation ▵T with the normal steering torque Th* and the detected steering torque value Ths as a current target value Im*. A current control part 20 calculates a voltage command value Vm* by a proportional integration control calculation based on the current target value Im* and a variation ▵I from the detected value Im of a motor current. The voltage corresponding to the voltage command value Vm* is applied to a motor 6, thus the voltage corresponding to the current target value Im* passes though the motor 6. The motor 6 produces an assist torque Tm so that the detected steering torque value Ths is almost equal to the normal steering torque Th*.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089597-A (JP)
Title: Fire extinguishing composition, fire extinguisher vessel, and fire extinguishing method
Inventor: SEYED MEHRAN AMIRI FIRUUZUKUHI
IPC: A62C3/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance fire extinguishing composition without generating hazardous substances, substantial bad influence on a human body and environment, and soiling furniture and furnishings, and with high fire extinguishing performance, and a fire extinguisher using the composition, and a fire extinguishing method using the fire extinguisher.  <P>SOLUTION: This fire extinguishing composition comprises potassium bicarbonate, potassium chlorate, microcrystalline activated charcoal, metallic magnesium, and a binder, and effectively acts on fires of various machine rooms, cable setting ducts, basements, storage tanks for oil products and liquid natural gases, a pump room handling flammable substances, and various kinds of transportation means such as automobiles, airplanes, ships, locomotives, armored vehicles, ships, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101210-A (JP)
Title: Liquid collecting implement
Inventor: ENOMOTO MITSUTAKA
IPC: E02D1/06
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To continuously collect a required quantity even by a simple constitution without using a motive power.  <P>SOLUTION: The liquid collecting implement comprises both a conical tube insertion body 10 having a through-hole 12 inside and a metal sphere 20 made of metal mounted to a seating 11, provided for a face of the tube inserter 10 inside a tube, for blocking the through-hole 12. The liquid collecting implement is used by inserting the tube inserter 10 in one end of the tube and mounting the sphere 20 made of metal to the seating 11 to form a valve. In the liquid collecting implement, when one end of the tube in which the tube inserter 10 is inserted is suspended in a liquid and vertically moved, the sphere 20 made of metal is vertically moved by the pressure of the liquid which has flown in the through hole 12 with the vertical movements to open and close the valve. By this, it is possible to draw the liquid from the other end of the tube located above a liquid level. In other words, only by forcibly and vertically shaking the tube suspended in the liquid, it is possible to draw the liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099200-A (JP)
Title: Paper sheet post-processing device and image forming system
Inventor: TAMURA HITOSHI
IPC: B65H5/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that the paper sheet freely falls without being charged even if the paper sheet switchbacks rubbing the surface of other paper sheet previously loaded on the paper sheet loading base, a rear end part of the paper sheet surely abuts to the abutting surface of the downward paper sheet rear end abutting member, and the loaded paper sheet bundle becomes irregular.  <P>SOLUTION: The paper sheet post-processing device loads the paper sheet discharged from the image forming device with an inlet carrying roller, and a plurality of sheets of paper sheet is discharged from a delivery roller after binding processing in relation to the plurality of sheets of loaded paper sheet. A static elimination brush coming into slide contact with the paper sheet at least during the time until the paper sheet is loaded on the paper loading base passing through the inlet carrying roller, is disposed between the inlet carrying roller and the delivery roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097050-A (JP)
Title: Optical switch type polynucleotide-cleaving reagent
Inventor: ITO TOSHIYUKI
IPC: C07C233/70
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch type polynucleotide-cleaving reagent for cleaving DNA or RNA by the ring cleave of a difluorocyclopropane derivative by the irradiation of light, and to provide a method for cleaving the polynucleotide.  <P>SOLUTION: This optical switch type polynucleotide-cleaving reagent is characterized by comprising a 2,2-difluorocyclopropane ring, a unit A having a photosensitive action and an electron-attracting property and accelerating the cleavage of the cyclopropane ring, and a unit B giving a water soluble property, and acting by the irradiation of light. This optical switch type polynucleotide-cleaving reagent preferably further contains a unit C containing a base sequence-recognizing site. A method for cleaving the polynucleotide with the reagents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154015-A (JP)
Title: Self-segmental stent
Inventor: PINCHASIK GREGORY
IPC: A61F2/82
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a self-segmental stent. SOLUTION: The self-segmental stent 1 is manufactured of a plurality of adjacent stent segments 2 disposed at an interval from each other. An isolating zone 3 including two segmental planes is provided between the two adjacent stent segments. Two connecting members exist on each segment plane, and the member on the one segmental plane is isolated at about 60 to 140 deg. from the member disposed on the other segmental plane in the circumstance at the outer periphery of the stent. The two members are isolated at about 140 to 220 deg. from each other in each plane.
Patent JP-2004098946-A (JP)
Title: Maintenance opening layout structure of small surface boat
Inventor: NAKAJIMA ATSUSHI
IPC: B63B35/73
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for enabling maintenance work simultaneously using both openings, and using a maintenance opening for another use.  <P>SOLUTION: In this small surface boat 10, a main opening 93 and a sub-opening 98 for maintenance are opened in a deck 20 of the small surface boat 10. The main opening 93 and the sub-opening 98 are opened up to a position for performing the maintenance work by inserting one hand of a worker M into the main opening 93, and inserting the other hand of the worker M into the sub-opening 98. As a result, workability of the maintenance work is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098006-A (JP)
Title: Composite semipermeable membrane and its manufacturing method
Inventor: KURATA NAOKI
IPC: B01D71/56
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite semipermeable membrane having both of excellent water permeability and a salt practically stopping property by simple treatment in a short time and to provide the composite semipermeable membrane obtained by this method.  <P>SOLUTION: This method for manufacturing the composite semipermeable membrane comprises a step of bringing an original composite semipermeable membrane, which consists of a thin film containing a polyamide resin and a porous supporting film for supporting the thin film, into contact with an aqueous solution of an oxidizer and then with an aqueous alkaline solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099830-A (JP)
Title: Inorganic and organic composite material and its preparing method
Inventor: YOSHIHARA SUKEJI
IPC: C08L53/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic and organic composite material which is a combination of a layered inorganic compound and a specific block copolymer to be a useful form for utilizing the layered inorganic compound.  <P>SOLUTION: The inorganic and organic composite material comprises a layered inorganic compound (I), a block copolymer (II) comprising one polymer block (A) and another polymer block (B) and/or a product obtained by neutralizing the block copolymer (II) with a basic substance, wherein the polymer block (A) is mainly composed of an olefin monomer and the polymer block (B) is composed of 2-100 mol% of a vinyl monomer having a carboxy group, a carboxylic acid anhydride group or a sulfonic acid group and 98-0 mol% of the other vinyl monomer copolymerizable with the vinyl monomer; and the block copolymer (II) and/or the product obtained by neutralizing the block copolymer (II) with a basic substance are intercalated between the layers of the layered inorganic compound (I).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105321-A (JP)
Title: Automatic display system for dividend of roulette game
Inventor: OKADA KAZUO
IPC: A63F5/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic display system for dividend of roulette game capable of automatically displaying a dividend value of each of the players during the roulette game.  <P>SOLUTION: A bottom plate having semiconductor pressure sensors fixed therein are fixed at the bottom surfaces of all the pockets of a roulette disk so as to detect that a ball drops on it, and the pressure sensors are connected to transducers for use in converting an output signal from the semiconductor pressure sensor to a double-wire type serial signal as a prize getting information. In addition, item having a microminiature wireless ID tag chip and an antenna embedded therein having ID information for specifying either a value or a color etc. of a casino chip is used. All the ID information of all the casino chip betted by the ID reader mounted at the rear surface of the layout field are always read to attain a bet position and bet value information of the casino chip. Then, the information is input to a terminal server, it is calculated to display the dividend value and the prize contents at the display panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105818-A (JP)
Title: In-line filter
Inventor: MAEDA KENICHI
IPC: B01D46/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an in-line filter whose filter element can be exchanged easily.  <P>SOLUTION: The filter element 2 of this in-line filter has a filtering part 20 integrated with a cylindrical part 15 for removing foreign matter contained in air. Pipe joints 3, 4 are arranged on the both ends of the element 2 so as to be attached/detached freely. When the joints 3, 4 are removed from the element 2, the element 2 can be taken out alone and exchanged. Thus the element 2 can be exchanged easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110262-A (JP)
Title: Analysis method of interaction between protein and ligand by virtual protein array on computer
Inventor: KOBAYASHI MASAKI
IPC: G06F19/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis method of interaction between protein and ligand by a virtual protein array on a computer for searching the fact that there is no non-specific interaction with a possibility of producing serious side effects as well as the presence or absence of interaction specificity, in comparison with protein having a possibility of combining with ligand.  <P>SOLUTION: The method comprises the steps of providing a computer connected to a three-dimensional (3-D) structure database on protein via the Internet; storing 3-D structure information necessary for a calculation program of the ligand and the virtual ligand into a file of a calculation program for molecule bonds energy; storing 3-D structure data on a receptor protein group into a specified file of the calculation program; and evaluating interaction between the protein and ligand from relations between a ligand corresponding to a bonds energy value of a receptor protein-ligand complex simulated from the 3-D structure structure data and a receptor protein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112528-A (JP)
Title: Acoustic signal transmission apparatus and method
Inventor: HATTORI TOSHIKAZU
IPC: H04M1/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that speech contents are heard by a fellow passenger on an assistant's seat resulting in providing a sense of displeasure to the fellow passenger and being incapable of protecting privacy and maintaining confidentiality, when making a hands-free speech.  <P>SOLUTION: A plurality of speakers are installed in a vehicle interior and output sounds by adjusting phases so as to emphasize the output sounds of the speakers at ears of a user of the hands-free unit. Further, the effect of displacement of the ear positions is decreased by outputting a high frequency component of the original sound from a speaker located at a place at which the effect of the movement of the ear positions of a driver is small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117671-A (JP)
Title: Image forming apparatus by positive charge type reversal development
Inventor: UEDA HIROYUKI
IPC: G03G9/097
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which forms images by using a positive charge type reversal organic photoreceptor and by utilizing a reversal developing system and which can form good-quality images stably for a long period of time not only when high-quality transfer paper is used but when low-quality transfer paper is used as well.  <P>SOLUTION: The image forming apparatus is provided with an electrostatic charging means, exposing means, developing means, transferring means, and cleaning means around the positive charge type organic photoreceptor, in which image formation is performed by the positive charge type reversal development system. The cleaning means comprises a cleaning blade and a fur brush arranged nearer the upstream side than the blade with respect to the moving direction of the photoreceptor. The brush material of the fur brush is nonconductive and consists of polyamide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118944-A (JP)
Title: Disk recording/playing-back device
Inventor: HYODO MASAAKI
IPC: G11B20/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To execute recording and playing-back simultaneously, and to reproduce even an AV data recorded on a DVD in the past while using the DVD as recording means.  <P>SOLUTION: This disk recording/playing-back device is provided with an encoder 1, a decoder 2, a hard disk drive HDD 3, a DVD disk drive 4, a removable disk recording medium DVD 5, and a recording/reproducing control section 6. The storage area of the HDD 3 is provided with an AV data area nad a cache area. When recording and playing-back are simultaneously executed on the DVD 5, control is carried out to temporarily store recording encoding data in the cache area of the HDD 3, and to reproduce the recording encoding data stored in the cache area to record it in the DVD 5 within a range of no influence on the reproduction of the encoding data recorded in the DVD 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117257-A (JP)
Title: Vehicle-to-vehicle distance measuring device
Inventor: ISHII SHUICHI
IPC: B60K31/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-to-vehicle distance measuring device which is hardly affected by circumferential lightness at a low cost and is excellent in responsiveness.  <P>SOLUTION: The vehicle-to-vehicle distance measuring device 10 is constituted with a module 12 combined with an active unit 14 and a passive unit 16 vertically overlapping, and a plurality of the modules 12 are horizontally arrayed in a line. The active unit 14 is equipped with a light projecting lens 18 and a light receiving lens 20 on its front surface and their optical axes are in the same vertical line. The passive unit 16 overlapping the active unit 14 having the same outer size as the active unit 14 in its width and depth so as to be used as the module 12. The passive unit 16 is equipped with light receiving lenses 22 and 24 on its front surface, and their optical axes are in a same vertical line. The active unit 14 and the passive unit 16 are provide with fitting parts 30 respectively, they can form the module 12 precisely and substantially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115886-A (JP)
Title: Hot-dip zinc-based metal coated thin steel sheet with excellent workability, and its manufacturing method
Inventor: TOSAKA AKIO
IPC: C23C2/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip zinc-based metal coated thin steel sheet having excellent workability, such as deep drawability and stretch-flange formability, and also having extremely high stability of such workability.  <P>SOLUTION: The steel sheet has a steel composition containing, by mass, ≤0.01% C, ≤0.01% Si, 0.2 to 0.7% Mn, ≤0.03% P, ≤0.005% S, 0.02 to 0.1% Al, ≤0.0050% N and 0.0003 to 0.0030% N, also containing 0.01 to 0.10% Ti and 0.003 to 0.10% Nb within the range satisfying (Ti%)≥3×(Nb%) and having the balance Fe with inevitable impurities and also has a steel structure having ≤12μm average grain size. Further, sheet thickness is made to ≤0.70 mm, and a plating layer composed essentially of molten zinc and having ≥30 g/m<SP>2</SP>coating weight is formed at least on one side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114001-A (JP)
Title: Hydrothermal oxidation reactor and hydrothermal oxidation method
Inventor: OE TARO
IPC: B01J3/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal oxidation reactor which can utilize a treated fluid efficiently at a low cost in the case of hydrothermal oxidation of a material to be treated generating an acid after decomposition.  <P>SOLUTION: The reactor has a reaction vessel 4 decomposing a material to be treated generating the acid after decomposition by a hydrothermal decomposition in the presence of a high pressure and high temperature fluid and a treated fluid recovering means 5 recovering the treated fluid containing the acid flowing out from the reaction vessel without neutralization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121351-A (JP)
Title: Double side baking device
Inventor: KOJIMA YOSHIHIRO
IPC: A47J37/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double side baking device which can make the upper and lower spaces compact.  <P>SOLUTION: The double side baking device bakes the material to be heated sandwiching it between upper and lower heating members. The lower heating member is fixed unmovable on the double side baker and the upper heating member, which has a slide member slidable along a guide member provided vertically, is fixed so as to be slidable vertically above the lower heating member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126735-A (JP)
Title: Communication system, relay device and communication control method
Inventor: KAMIYA MASARU
IPC: G06F15/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, a relay device and a communication control method which can regulate communications by an application, without bothering the user.  <P>SOLUTION: A communication management table is provided to a gateway server 400, which relays data communications between a Java(R)-compatible MS600 and a Java-compatible CS200. The gateway server 400 refers to Java application related information, included in a request message transmitted from the Java-compatible MS600 and the communication management table stored in the gateway server 400, and decides whether the communication request is to be permitted. The gateway server 400, if it has rejected the communication request, transmits a response message containing a message indicating that the communication request has been rejected to the Java-compliant MS600, without transferring the request message RQ to the Java-compatible CS200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126758-A (JP)
Title: House simulation system
Inventor: YOSHIDA SUMIE
IPC: G06F19/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a house simulation system that can coordinate designs, building materials and the like in compliance with a house possessed or to be constructed by a customer and efficiently collects and manages detailed information about the house possessed or to be constructed by the customer, via the Internet or the like when the house is newly constructed or remodeled.  <P>SOLUTION: The house simulation system includes a server device comprising building image providing means for providing an image of each building material of a house, and composite image providing means for compositing a plurality of images, and a customer side device capable of communicating with the server device. The server device acquires an image of a customer's house from the customer side device, whereupon the building material image providing means add a building material image to the image, and the composite image providing means provide the composite image combining the image and the building material image for the customer side device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126023-A (JP)
Title: Driving method of organic el display device
Inventor: NAKAZAWA SATOSHI
IPC: G09G3/30
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current consumption while accelerating the rise of light emission of an organic EL element.  <P>SOLUTION: During a selection period, a scanning electrode driver sets the potential of the scanning electrode of a selected row at V<SB>SS</SB>and sets the potential of the other respective scanning electrodes at V<SB>CH</SB>. A signal electrode driver makes a constant current flow from a signal electrode where a pixel to be light emitted is present to the selected row and sets the potential of the other signal electrodes at V<SB>SS</SB>. When the selection period ends, until the start of the next selection period, the scanning electrode driver sets the potential of the selected scanning electrode at V<SB>M</SB>. Also, the signal electrode driver sets the potential of the signal electrode where the pixel to be light emitted in the next selection period is present at V<SB>M</SB>. In this instance, V<SB>SS</SB><V<SB>M</SB><V<SB>CH</SB>is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123205-A (JP)
Title: Returnable case
Inventor: NAKA MASAAKI
IPC: B65D85/68
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a returnable case in which a forward or rearward length is shortened and a loading efficiency for a trailer is improved.  <P>SOLUTION: A scooter is put at a skid 1, its front wheel is dropped between rod members 42 of a front wheel fixing member 4, its stand is set up and fixed in such a way that it strides over a lateral displacement preventing member 31 at the upper surface of a supporting plate 3. Under this state, the scooter is kept in its forward inclined attitude. This operation is repeated to put four scooter on the skid 1. A pressing bar 5 is applied over the steps of the four scooters and fixed. After this operation, a lower end of the side frame 2 is inserted onto a rectangular pipe 12 of a corner part of the skid 1. A protrusion 21 arranged at the side frame 2 is engaged with a slit 14 of the rectangular pipe 12, and the rectangular pipe 12 and the side frame 2 are fixed by a lock pin 15.  <P>COPYRIGHT: (C)2004,JPO