baber/WOPTO huggingface dataset:
Patent JP-2002052158-A (JP)
Title: Game component
Inventor: IMURA MASATOSHI
IPC: A63F7/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine press fitting and detaching type accessory attaching structure capable of accurately and surely performing press fitting, mounting and fixation to a determined position, being easily attached and detached and improving the efficiency of the work. SOLUTION: Plural groove holes are provided on a rear part fixation supporting part and a pawl part is inserted from the groove hole from a rear part, attached to the rear part fixation supporting part and press fitted and attached from the rear part to an attaching hole for a winning device on a game panel. A front surface decoration plate is disposed at a panel surface projected part and a connection supporting part disposed on the front surface decoration plate is inserted, press fitted and fixed.  A sensor for sensing game balls is disposed at the rear part of a panel surface projected part supporting part and a game machine press fitting and detaching type accessory attaching device is provided with a structure to be force-fitted and attached from the front and the back holding a game panel in the middle for accurately and surely fixing and attaching the winning device to the game machine at the determined position.
Patent JP-2002051770-A (JP)
Title: Protease stabilizer and liquid cosmetic composition
Inventor: NAGAHATA TETSUJI
IPC: A61K8/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a protease stabilizer capable of inhibiting/preventing a protease from being deactivated, capable of inhibiting/preventing the protease contained in various cosmetics from being deactivated while the cosmetics are stored by adding the stabilizer to the cosmetics, and further capable of making the protease sufficiently exhibit its enzyme activity when the cosmetics are applied, and to provide a liquid cosmetic composition, such as a shampoo, rinse and body soap, excellent in feelings when used, by adding the stabilizer to the composition. SOLUTION: This protease stabilizer contains one or more kinds of compounds selected from keratin, a keratin derivative, and an albumen peptide as active ingredients. The liquid cosmetic composition contains the protease stabilizer, active ingredients for the cosmetics, and the protease.
Patent JP-2001065686-A (JP)
Title: Shift control device for automatic transmission
Inventor: KONDO KAORU
IPC: F16H61/18
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To perform the shift operation corresponding to the slope of a traveling road. SOLUTION: This shift control device has a shift pattern setting unit 114b for setting a required shift pattern while compensating the preset standard shift pattern, and a shift line changing unit 114d of the setting unit 114b obtains the limit up-shift car speed capable of securing the driving force before shifting up even after that on the basis of slope degree computed by a slope degree discriminating unit 114e, and the up-shift line is changed in response to the obtained limit up-shift car speed.
Patent JP-2002062495-A (JP)
Title: Optical scanner
Inventor: ITO TATSUYA
IPC: G02B26/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which eliminates the need for detecting operation carried out by repeatedly driving a lens and can greatly shorten the time needed to correct a beam to a proper beam diameter. SOLUTION: A detecting means 10 has two optical sensors Sa and Sb provided on a common base 20 at an interval ΔX in the image height direction (arrow X in Fig.). The shape of an ideal depth curve is previously stored as a table in a memory of a control part 13. The optical sensors Sa and Sd measure beam diameters da' and db' respectively and they are and compared with the previously stored table of the depth curve to compute the waist position where the beam spot diameter become smaller; and the driving quantities of correcting lenses 3 and 4 are calculated from the difference from an image plane position to move them. For confirmation, the optical sensors Sa and Sb measures again the beam spot diameters to judge whether or not they are proper and if they are slightly different, the operation is repeated.
Patent JP-2002060813-A (JP)
Title: Method for charging raw material in bell-less blast furnace
Inventor: NOUCHI YASUHEI
IPC: C21B5/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To achieve the stable operation by stably forming the gas flow distribution in a furnace in a method for charging raw material in a bell-less blast furnace, particularly in the raw material charging method applying the mixed charge for mixing raw materials different in grain diameter or specific gravity and charging them into the furnace. SOLUTION: The direction of tilting angle of a pivoted chute in the bell-less blast furnace is changed reversedly on the way of charging the raw materials.
Patent JP-2002072551-A (JP)
Title: Electrostatic charge image developing toner, developer for two-component electrostatic charge image development and method for forming image using the same
Inventor: NINOMIYA MASANOBU
IPC: G03G9/087
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner, a two- component electrostatic charge image developing developer and a method for forming images, by using the developer with fixed images, having high gloss and superior low-temperature fixing property, OHP transparency, offset resistance and preventing property with respect to winding can be formed, while oil is substantially not applied for fixing by heating and pressurizing and moreover without using a release submember or the like. SOLUTION: In the electrostatic charge image developing toner, the two- component electrostatic charge image developer and the method for forming images by using the developer, the mol.wt. distribution of the component of the toner dissolved in tetrahydrofuran measured by gel permeation chromatography shows that the weight ratio is in the range of <=5,000 mol.wt. is <=20 wt.%, proportion in the range from 5,000 to 10,000 mol.wt. is 10 to 20%, proportion in the range from 10,000 to 50,000 mol.wt. is 40 to 60%, and the ratio in the range of 105 to 106 mol.wt. is <=5%.
Patent JP-2002077055-A (JP)
Title: Optical beacon transmitter-receiver
Inventor: SUZUKI YASUKATA
IPC: H04B10/11
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical beacon transmitter-receiver that requires no special facility and location and can simply be subjected to automatic connection diagnosis. SOLUTION: The optical beacon transmitter-receiver, that is used for the Vehicle Information and Communication System(VICS) where information by means of an optical signal is used for communication between vehicles and optical beacon on-road units placed on roads, is provided with a light transmission section 1 that transmits an optical signal, a light receiving section 2 that receives the optical signal and converts it into an electric signal, an analog/ digital converter 8 and a control section 6 that receives a leakage of the optical signal transmitted from the light transmission section 1 when the optical beacon transmitter-receiver is in operation through the light receiving section and the analog/digital converter 8 so as to conduct the connection diagnosis.
Patent JP-2002072710-A (JP)
Title: Image forming device
Inventor: KATAYANAGI HIDETOSHI
IPC: G03G21/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To constitute an electrophotographic image forming device capable of preventing image deterioration caused by peeling discharge or scattering or other phenomena at the time of transferring a toner image from a photoreceptor to an intermediate transfer belt, so that stable high image quality is obtained. SOLUTION: In this image forming device, the toner image formed on the photoreceptor is transferred to transfer material on the intermediate transfer belt or a transfer material carrying belt. The image forming device is provided with a belt constituting the intermediate transfer belt or the transfer material carrying belt by constituting it of material having transmitting property with respect to the light of wavelength to which the photoreceptor has sensitivity, and a contact transfer means for electrostatically transferring the toner image from the photoreceptor to the belt or the transfer material while coming into contact with the belt by constituting it of material having no light transmitting property, and then it is provided with a light irradiation means for radiating light from a downstream side in the belt rotating direction of the contact transfer means.
Patent JP-2002069094-A (JP)
Title: System for obtaining protein complex
Inventor: KISHIMOTO TOSHIHIKO
IPC: C07K7/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a system by which a protein complex comprising a transfer control factor and a protein associated with the factor can be separated, purified and obtained, while maintaining the structure of the complex. SOLUTION: This system for obtaining the protein complex comprising a high recovery column 1, a highly specific column 2, a recovery portion 3 and an electrophoresis portion 4 which are connected through liquid-sending pipes. The high recovery column 1 is connected to the first washing liquid tank 8 and the first elution liquid tank 9 through liquid-sending pipes, respectively, and the highly specific column 2 is connected to the first washing liquid tank 11 and the second elution liquid tank 12 through liquid-sending pipes, respectively. The recovery portion 3 is connected to a denaturant tank 14 through a liquid-sending pipe. A liquid passed through the high recovery column 1 arrives at the highly specific column 2, and the liquid passed through the highly specific column 2 arrives at the recovery portion 3.  The denatured liquid is sent out from the recovery portion 3 to the electrophoresis portion 4, and the protein complex contained in the liquid is subjected to an electrophoresis treatment in the electrophoresis portion 4. The liquid-sending pipes are connected to a liquid- sending portion 15, and the liquid-sending portion 15 is driven by the command of a controller 16 to flow the liquids in the liquid-sending pipes, respectively.
Patent JP-2002075338-A (JP)
Title: Positive electrode mix compact and battery
Inventor: TANAKA HIDETOSHI
IPC: H01M6/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve both service capacity and high load discharge performance of battery by increasing both positive electrode active material and impregnant electrolytic solution in amount. SOLUTION: In a positive electrode mix compact 1 containing electrode active material and conducting agent as its main components and having a fine pore structure for absorbing and impregnating electrolytic solution, the compact is formed by consolidating mix particles 2 having the main components and the fine pore structure into a predetermined shape, and the mix particles are so formed that microcracks may be caused by impregnation of the electrolytic solution preferentially among the mix particles.
Patent JP-2002076203-A (JP)
Title: Wafer-level chip size package and formation material for sealing for the same
Inventor: KOSAKA MASAHIKO
IPC: C08L71/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a formation material for sealing a wafer-level chip size package that can obtain a package, having small amount for warpage and reliable solder-resistant reflow, heat-resistant shock, and humidity-resistant properties or the like, even if the formation material is applied to the water- level chip size package, and the wafer-level chip size package that is sealed by the sealing formation material. SOLUTION: In this formation material for sealing for the water-level chip size package, the elastic modulus of a molding is set equal to 1,000 MPa or lower at 25 deg.C, and at the same time, the average thermal coefficient of expansion is 150×10-6/ deg.C or lower at -55 to 150 deg.C. The wafer level chip size package is sealed by the formation material for sealing.
Patent JP-2002074579-A (JP)
Title: Axle detecting device
Inventor: UEDA CHUICHI
IPC: G01B11/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce possibility that an attachment to the lower part of a vehicle such as a fender is erroneously detected as a tire by an axle detecting device and to improve the detection precision of the number of axles. SOLUTION: Two laser beam spot strings LSA and LSB are simultaneously used to scan a road. Since the two laser beam spot strings are simultaneously used to scan the tire 38, both scanning beams simultaneously become detection states but the two laser beam spot strings are not simultaneously used to scan the fender 40. Thus, both scanning beams are prevented from simultaneously becoming the detection states. Thus, the tire 38 and the fender 40 can be discriminated by the difference of the detection states.
Patent JP-2002081427-A (JP)
Title: Nut and nut installing adapter
Inventor: NISHIO KANEO
IPC: F16B37/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a nut and a nut installing adapter capable of being locked at an any installing position in a groove portion by a simple structure, and precisely assembling structure materials. SOLUTION: A projecting portion 22 is provided, which is formed in a size allowing inserting the projecting portion 22 to be inserted in a wide hollow portion 42 of a T-shaped groove 40 of a structure material 38 and which is rotatable about an axis of a female screw 14, and disposed between opening portions 41 of the T-shaped groove 40. The shape of a cross section orthogonal to a projecting direction of the projecting portion 22 is constantly generally circular and the like, and the width in a diametrical direction of the projecting portion 22 is partially formed to be smaller than the width of the opening b41 of the T-shaped groove 40. A space of another part of the projecting portion 40 is at least partially formed to be slightly larger than the width of the opening portion 41.
Patent JP-2002080204-A (JP)
Title: Shutting-down and maintaining method for hydrogen- containing gas generator
Inventor: KAMIYA NORIHISA
IPC: H01M8/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a shutting-down and maintaining method of a hydrogen- containing gas generator, which enables to simplify maintenance work and reduce running cost. SOLUTION: In a hydrogen-containing gas generator, a reformer 3 is installed to reform a hydrocarbon based fuel to be supplied as a raw fuel, with steam generated in a steam generator S. Even after supply of the raw fuel is stopped, steam is continuously generated in the steam generator S in order to replace gas inside of the reformer 3. After the stream replacement treatment, the generation of steam is stopped in the steam generator S, but steam inside of the reformer 3 is thermally insulated in order not to become condensed by heating the reformer 3 with a heating device H.
Patent JP-2001111333-A (JP)
Title: Compact frequency selective reflection antenna
Inventor: WU TE-KAO
IPC: H01Q5/45
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a multi-pattern antenna, and to improve noise characteristics. SOLUTION: This compact frequency selective reflection antenna is constituted of a reflector 42 and sub-reflectors 44 and 46, and the sub-reflectors are provided with frequency selecting functions, and positioned at a position different from a focal point 52 of the reflector 42, and fields 48 and 56 are respectively arranged at each focal point. The fields 48 and 56 are constituted so as to be operated with different operating frequencies, and RF signals 72 and 74 are radiated from RF signals 40 and 41 with different frequencies. The sub- reflectors 44 and 46 are partially overlapped, and the sub-reflector 44 reflects the radiated RF signal 72, and transmits the RF signal 74, and the sub-reflector 46 reflects the RF signal 74, and transmits the RF signal 72. Then, RF signals 78 and 80 reflected from the sub-reflectors are reflected on the reflector 42.  Thus, a waveguide connecting an electronic part package 70 with a field can be made short so that miniaturization and noise characteristics can be improved.
Patent JP-2002081381-A (JP)
Title: Reciprocaton type refrigerant compressor
Inventor: UNE KATSUTAKA
IPC: F04B27/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a deformation and a damage of an intake valve during compression of a refrigerant and a resonance of the intake valve and to realize the enhancement of an intake efficiency during intake of the refrigerant and an inhibition of a self-excitation vibration of the intake valve. SOLUTION: The reciprocation refrigerant compressor is provided with a cylinder block having a cylinder bore 6; a compression chamber formed in the cylinder bore; a cylinder head in which a intake chamber for accommodating a refrigerant gas taken in this compression chamber is formed and which is disposed between the compression chamber and a low pressure chamber and in which an intake port 60 for introducing the refrigerant in the intake chamber to the compression chamber is formed; and an intake valve 70 for opening/ closing the intake port. A shape at a tip end of the intake valve 70 corresponds to the shape of the intake port 60. The shape of the intake port 60 is made to a noncircular shape and a part of an opening edge of the intake port 60 is projected to the inside of the intake port 60.  A tangent m draw from these projection 90, 91, 92, 93 is crossed at least two positions with a opening edge of the intake port 60.
Patent JP-2002094711-A (JP)
Title: Imaging unit, imaging method, and information read system
Inventor: NAKAMURA FUMIHIKO
IPC: H04N5/232
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional information read system employing a handy scanner read information only in a fixed read mode in matching with a host device body, because the handy scanner can only operate in several fixed read modes. SOLUTION: The imaging unit, having an imaging means that converts the optical image of an object into electrical signal and selectively able to transmit the signal to external devices, is provided with a mode selection means that selects the operating mode, a setting means that sets an external device to which the signal is transmitted depending on the operating mode, a signal processing means that applies prescribed processing to the signal in response to the operating mode, and a transmission means that transmits the signal subjected to the prescribed processing by the signal processing means to the external device set by the setting means.
Patent JP-2002086059-A (JP)
Title: Coated metal material and manufacture of the same
Inventor: SHIBA YOSHITO
IPC: C23F11/173
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal material having an excellent anti-rust property and a manufacture method of the material. SOLUTION: The coated metal material is a material coated with a coating agent containing a mixture of a poly(vinyl alcohol) with 85-100% saponification and a poly(carboxylic acid) in (97/3) to (5/95) weight ratio and an aqueous solvent and is produced by applying the coating agent to a metal material and heating the resulting metal material at 120 deg.C or higher. The weight decrease of the coating layer is not more than 3% in the case the resulting coated metal material is immersed in hot water at 60 deg.C for 30 minutes.
Patent JP-2002085374-A (JP)
Title: Contrast medium for magnetic resonance
Inventor: ITO OSAMU
IPC: G01R33/28
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a contrast medium for magnetic resonance being easy to be absorbed into organisms, having high blood-brain barrier penetrability, and containing a water-soluble compound which allows easy preparation of a sample solution. SOLUTION: The contrast medium for magnetic resonance, with blood-brain barrier penetrability, contains a compound represented by formula (I): wherein n is 1 or 2 and a broken line in the ring shows that there may be or may not be a bond.
Patent JP-2002087117-A (JP)
Title: Driving force control device
Inventor: IWANO HIROSHI
IPC: F16H63/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control device which can realize driving force as required by a driver and markedly improve power performance and operability, by providing control specification realizing a steady target of and a transient target of the driving force by synchronized control of engine torque and speed change ratio. SOLUTION: A power train having an engine and a transmission is constituted by providing an accelerator operating amount detection means, a car speed detection means, a target driving force arithmetic means calculating static target driving force from an accelerator operating amount and a car speed, a driving force pattern arithmetic means calculating a change pattern of this target driving force, a steady target value arithmetic means calculating an engine torque steady target value and a speed change ratio steady target value, a transient target value arithmetic means calculating an engine torque transient target value and a speed change ratio transient target value based on the change pattern of the target driving force, a target engine torque realizing means realizing target engine torque, and a target speed change ratio realizing means realizing target speed change ratio.
Patent JP-2002093476-A (JP)
Title: Coloring matter sensitization type solar battery cell, coloring matter sensitization type solar battery module, using the same, and their manufacturing method
Inventor: OKAWA KOJIRO
IPC: H01L31/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a coloring matter sensitization type solar battery cell, a solar battery module using it, and their manufacturing method having high power generation efficiency, mass productivity, and economical efficiency. SOLUTION: This coloring matter sensitization type solar battery cell 100 is laminated with at least a transparent substrate 1, a transparent electrode layer 2, a power generation layer 8, a back electrode layer 5, and a back substrate 6 in this order from the light receiving face side. For a layered product of the power generation layer 8 and below, the back substrate 6 is pattern-coated with a platinum paste, for example, to form the back electrode layer 5, it is pattern-coated and baked with a coating liquid of mixed fine grains mixed with 1-50 wt.% of fine grains having a high light diffusion capability into oxide fine grains having the grain size of 0.1 nm-10 μm to form an oxide semiconductor film 4, it is impregnated, dried, and carried with a solution of a pigment sensitizer, then an electrolyte solution 3 is injected and impregnated to form the layered product.  TiO2 fine grains are preferably used for the oxide fine grains, and fine grains of inorganic beads or a filler are preferably used for the fine grains having the high light diffusion capability.
Patent JP-2001196880-A (JP)
Title: Variable gain circuit
Inventor: OTAKA SHOJI
IPC: H03F3/45
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a variable gain circuit employing a field effect transistor that can linearly adjust a gain in decibel representation for an external gain control signal that is received externally. SOLUTION: The variable gain circuit is provided with a 1st variable gain amplifier 101 that receives an input signal and provides an output of the amplified signal, a 2nd variable gain amplifier 201 that receives the amplified signal and provides an output of an amplified output signal, a 1st gain control signal correction circuit 102 that provides an output of a 1st gain control signal Vz1 to control the gain of the 1st variable gain amplifier 101 on the basis of an external gain control signal VC and a 2nd gain control signal correction circuit 202 that provides an output of a 2nd gain control signal Vz2 to control the gain of the 2nd variable gain amplifier 201 on the basis of the external gain control signal VC.