baber/WOPTO huggingface dataset:
Patent JP-2003132280-A (JP)
Title: Contract method
Inventor: WAKUTA HIDETO
IPC: G06Q30/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To establish a contract while ensuring the contract contents between parties concerned and to strictly manage the contract state in the contract establishing process. SOLUTION: A purchaser computer system (system 1) applies a purchaser first electronic sign to the contract data inputted by a purchaser to ensure the contents of the contract data, and transmits it to a seller computer system (system 2). The system 2 confirms the contents of the contract data, applies the electronic sign of a seller thereto, and transmits it to the system 1. The system 1 confirms the approval to the contents of the contract data by the seller, further applies a purchaser second electronic sign thereto, and transmits it to the system 1. The data including the contract data, the purchaser first electronic sign, the seller electronic sign, and the purchaser second electronic sign, which is generated by the result of delivery of data between the system 1 and the system 2, are stored in both the systems 1 and 2 as information for ensuring the contract.  According to each message delivered between both the systems, each of the parties concerned manages the contract state.
Patent JP-2003093120-A (JP)
Title: Stick with spring cushion
Inventor: KAKIZAKI MITSUHIRO
IPC: A45B9/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a stick with a spring type cushion for cushioning a shock from the ground. SOLUTION: A hollow shaft 1 is assembled to the lower part of this stick. A slide shaft 2 which can slide in/out the hollow shaft 1 is equipped. A spring 3 is equipped on the slide shaft 2. The hollow shaft 1 is fixed to the stick main body by a screw part 4.
Patent JP-2003140756-A (JP)
Title: Regulated current circuit
Inventor: UCHIYAMA YUJI
IPC: G05F3/26
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a regulated current circuit for regulating current by using a low power supply voltage, and for converting the regulated current into a regulated high voltage current. SOLUTION: In a current regulating circuit 1, current I1 is regulated by using a low power supply voltage Vcc, and a current mirror circuit 6 to which the regulated current I1 is applied is constituted of low voltage MOS transistors 7 and 8 whose threshold voltage by which the transistors turn on is lower than that of a high voltage transistor. A high pressure N channel MOS transistor 10 is disposed between a high pressure transistor 9 to which a high power supply VM is applied and the transistor 8 of the current mirror circuit 6, and a Zener voltage is applied to the gate of the transistor 10. Thus, it is possible to make the regulated high voltage VM current flow through the transistor 9 without applying the high power supply voltage VM to the transistor 8.
Patent JP-2002203209-A (JP)
Title: Device for housing data card
Inventor: BURKART HARALD
IPC: G06K13/08
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a housing device that is strong enough to be used for a road vehicle and also offers a reliable function and processing reliability under conditions where the housing device governs a use place. SOLUTION: This housing device is provided with a card holder 20 and a control slider 21, the control slider can be moved by a data card against a pulling spring 28, a lock ratchet 22 corresponds to the control slider, the lock ratchet is operated from the outside to extract the data card, a close element 23 connected to the control slider to operate has lock bodies 62 and 63 that are plunged into the moving plane of the data card, a pressing spring 83 corresponds to the lock bodies, the close element is made to work with the slope surfaces of the lock bodies so as to be able to turned around when the data card is inserted, and the close element engaged with the slide piece guiding part 24 of the control slider is locked when the data card is located at a reading/writing position.
Patent JP-2003139330-A (JP)
Title: High-frequency heating device
Inventor: ORITA MASATOMO
IPC: F24C7/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To facilitate incorporating work of an incorporation type apparatus and apparatus attachment and detachment during maintenance. SOLUTION: The high-frequency heating device is provided with an apparatus body 4 incorporated in a cabinet 5 opened only in a front face, a front frame panel 1 having an exhaust hole 2 in an upper part and an intake port 3 in a lower part and provided so as to cover a gap between the cabinet 5 and the apparatus body 4, and a body support base 14 fixing the apparatus body 4 to the cabinet 5 and positioning it horizontally, vertically and in a fore and aft direction. Since a rail structure engaging the body support base 14 with the apparatus body 4 and capable of sliding in the fore and aft direction is provided, the incorporating work of the apparatus body to the cabinet is facilitated, and the apparatus body can be easily attached and detached during maintenance.
Patent JP-2003136875-A (JP)
Title: Double-opening binder
Inventor: YAMANOI SHUICHI
IPC: B42F13/30
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a double-opening binder being excellent in usability, having durability and facilitating separation in disassembly. SOLUTION: An operating member is installed slidably in a lateral plate casing. The operating member has a main frame in the central part of the upper edge side of which an operating piece made to face an operating opening part of the casing is formed integrally, and engaging frames provided with engaging-fitting parts of a hinge pin are provided on both right and left sides of the main frame, while lock arms each having a lock pawl formed in the fore end are formed integrally in parallel below the central part of the main frame. Besides, a leaf spring member extending integrally from one side of the main frame to the other side thereof below the lock arms and having an engaging-fitting member for an engaging projection of the inner wall of the casing formed in the fore end is formed integrally, and engaging means for pushing up the lock arms are provided in the parts of the leaf spring member between the opposed lock arms. Fitting to and removal from a base plate are conducted by engaging the engaging-fitting member of the leaf spring member with the engaging projection on the casing side and also by engaging the lock pawls removably with other engaging projections.
Patent JP-2003139972-A (JP)
Title: Plastic optical fiber, plastic optical fiber cable and plastic optical fiber cable with plug
Inventor: AOYANAGI SHU
IPC: B32B1/08
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a plastic optical fiber (POF) having excellent moisture and heat resistance, bending-resistance loss characteristics. SOLUTION: The plastic optical fiber has a core comprising polymethylmethacrylate or a copolymer of vinyl monomers and methyl methacrylate, and a clad deposited around the core. The clad is made of a copolymer consisting of 10 to 70 mass% of (1-methyl tricycloheptyl)methacrylate unit (A) expressed by general formula (II), 25 to 85 mass% of long-chain fluoroalkylmethacrylate unit (B) expressed by general formula (I), 5 to 65 mass% of methylmethacrylate unit (C), and if necessary, other copolymerizable units (D), with the sum of the unit (C) and unit (D) ranging from 5 to 65 mass%. In formula (I), m and n are integers ranging from 1 to 2 and from 5 to 12, respectively.
Patent JP-2003138167-A (JP)
Title: Insulating coating material for enamel wire
Inventor: SUNOCHI KAZUHIRO
IPC: C09D167/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an insulating coating material for an enamel wire, improving a working environment and facilitating the disposal waste and enabling the enamel wire to possess required characteristics without using phenolic solvent. SOLUTION: This insulating coating material for the enamel wire is obtained by dissolving a polyester-based resin obtained by reacting a polybasic carboxylic acid or a derivative thereof, with a polyhydric alcohol while regulating the ratio of the equivalent of the carboxyl group to the equivalent of the hydroxy group so as to be 1:(1.2-3.0), in propylene carbonate.
Patent JP-2003137801-A (JP)
Title: Collagen production promoter, collagenase inhibitor, fibroblast cell-propagating agent, skin cosmetic material and food or beverage for cosmetic use
Inventor: MIYAKOSHI MASAZUMI
IPC: A61K8/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a collagen production promoter having a function for activating the production of the collagen by fibroblast cells, a collagenase inhibitor for inhibiting the collagenase activity associated with the reduction and degeneration of the collagen, a fibroblast cell-propagating agent having activity for propagating the fibroblast cells, a skin cosmetic material having excellent aging prevention and improvement activities, and a food or beverage having a beautifying function obtained by blending such active ingredients. SOLUTION: The collagen production promoter, the collagenase inhibitor and the fibroblast cell-propagating agent containing the collagen production- promoting substance, the collagenase inhibitory substance and the fibroblast cell-propagating substance extracted from Poa eminers Presl., as active ingredients, and the skin cosmetic material and the food or beverage obtained by blending these agents are provided.
Patent JP-2003139162-A (JP)
Title: Sealing device
Inventor: ARAKI YOSHIBUMI
IPC: F16D25/0638
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a sealing device while preventing the deformation of an end wall of a piston or an oil chamber for operating a clutch portion of an automatic transmission for an automobile. SOLUTION: In this sealing device, a pair of annular oil chambers 26, 33 is provided around an input shaft 11 with the piston 25 held therebetween. The oil chamber 26 is supplied with a pressurised oil to permit the movement of the piston 25. The oil chamber 33 is provided for generating oil pressure which cancels centrifugal oil pressure in the oil chamber 26. The end wall 72 defining the axial end of the oil chamber 33 consists of a defining plate 29 which has a thick portion 52 formed close to an inner diameter portion. Even when the oil pressure is applied to the end wall 72 for cancellation, the deformation of the defining plate 29 resulting from the oil pressure is prevented. The remaining portion 53 requiring low strength is made thinner and lighter.  The sealing device 31 is utilized for a hydraulic linear motion mechanism 18 which operates a clutch 17 for switching power transmission of the automatic transmission 1 for the automobile.
Patent JP-2002195127-A (JP)
Title: Injector provided with devided booster
Inventor: BOECKING FRIEDRICH
IPC: F02M59/44
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an injector having a simple structure booster and capable of manufacturing at low cost. SOLUTION: The booster is formed as piston devices 14, 22 comprising two parts.
Patent JP-2003141930-A (JP)
Title: Conductive paste, conductor film, and ceramic electronic component
Inventor: ANAFUTO KIMIHARU
IPC: H05K3/46
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste capable of forming a high-precision pattern on a ceramic green sheet or the like without printing blur, a conductor film formed with the use of the conductive paste, and a ceramic electronic component equipped with the conductor film. SOLUTION: The conductive paste contains conductive powder and an organic vehicle, which latter has eugenol as main solvent, assuming not less than 75 weight percent of solvent in the organic vehicle. Further, at least one kind from a group consisting of fatty acid system carboxylic acid polyhydric (polyvalent) carboxylic acid, fatty acid amide and hydrogenated ricinus. A conductor film is formed by sintering the conductive paste, and this conductor film formed by the use of the conductive paste is to be an inner conductor for a laminated ceramic electronic component.
Patent JP-2002216807-A (JP)
Title: Air electrode collector for solid electrolyte type fuel cell
Inventor: HOSHINO KOJI
IPC: H01M8/12
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an air electrode collector for a solid electrolyte type fuel cell which can be operated with efficiency at temperature below 1,000 deg.C, and a solid electrolyte type fuel cell incorporating the air electrode collector. SOLUTION: Provided is an air electrode collector for the solid electrolyte type fuel cell consisting either of a silver porous body, a silver porous body with an oxide compound layer formed on the surface, a porous body of dispersion-strengthened silver with an oxide dispersed in base silver, or a porous body of an alloy with superior high temperature strength than silver on which at least one side is silver-plated as well as a solid electrolyte type fuel cell incorporating it in plural number.
Patent JP-2003142465-A (JP)
Title: Microwave plasma treatment device
Inventor: IINO YOSHINORI
IPC: B01J19/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To equalize a speed of plasma treatment of the whole of a substrate surface by equalizing a flow of plasma gas guided to a substrate and equalize the quality of the substrate after the treatment. SOLUTION: In a microwave plasma treatment device formed such that a microwave (22) is guided in a vacuum vessel through an approximately circular dielectric plate (18) forming a part of the vacuum vessel (10), reaction gas guided from the inside of the vacuum vessel to the vicinity of the dielectric plate is caused to effect plasma discharge by the microwave, and a substrate (30) held in the vacuum vessel is treated by using the plasma gas. At least a part of a gas introduction port (26) through which the reaction gas is guided to the vicinity of the dielectric plate is deviated in a manner to incline toward the central direction of the dielectric plate.  It is desirable that a plurality of the gas introduction ports (26) are situated at equal intervals, all the gas introduction ports are deviated in the same revolution direction as opposed to the center of the dielectric plate, and a turning flow of reaction gas is generated.
Patent JP-2002200516-A (JP)
Title: Cutting tool insert for milling
Inventor: NORDGREN ANDERS
IPC: C22C29/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool insert for coated milling in particular effective for milling of gray cast iron, regardless of the presence or absence of the outer skin of casting, at low cutting speed or medium cutting speed and under a wetting condition and milling for nodular cast iron and CV graphite cast iron, regardless of the presence or absence of the outer skin of casting, at medium cutting speed and under the wetting condition. SOLUTION: This cutting insert is characterized by having coating including a TiCxNy inside layer having WC-CO cemented carbide having cubic carbide of low contents, W of high contents and an alloyed binding phase and columnar crystal particles, the next κ-Al2O3 layer and a TiN uppermost layer.
Patent JP-2003150647-A (JP)
Title: Cad system and program for fabricating wire harness
Inventor: ISOHATA ETSUO
IPC: G06F17/50
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a CAD system which allows 3DCAD data as input and more enhance work efficiency. SOLUTION: WH 3DCAD data 11 are read in a 3D read part 12 and a 3D model reproduction part 13 reproduces a 3D model 14 of a WH. A specification difference list generation part 15 compares a list file 16 with a circuit list file/ component list file 17 and generates a specification difference list of circuits and components. A 3D-2D model development part 18 develops a 2D model from the reproduced 3D model and the developed 2D model is appropriately corrected by an operator in a 2D model correction part 19. A 2D base drawing preparation part 22 extracts a component symbol and required text information from a 2D detail library 23, adds them to the 2D model 21 and generates a 2D base drawing 24. A data conversion part 25 for WH manufacture drawing preparation CAD prepares WH manufacture drawing preparation CAD conversion data 26.
Patent JP-2002169908-A (JP)
Title: Managing method for maintenance information on boiler
Inventor: YOSHINARI YUJI
IPC: G06Q10/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To accumulate maintenance information with precision and with necessary and sufficient amount by saving the time and labor to input the maintenance information. SOLUTION: In the managing method for maintenance information on boiler, when checking a boiler 1, an identifying information body 2 to indicate the machine number of the boiler 1 is read at a portable terminal 4 and checking- spots codes and failure-contents codes are inputted to the terminal 4 based on check conclusions, so that information stored in the terminal 4 is sent to a managing device 9 to be accumulated.
Patent JP-2003156603-A (JP)
Title: Light diffusing plate, method for manufacturing the same, optical element and image display device
Inventor: NAKANISHI SADAHIRO
IPC: G02F1/1335
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusing plate with excellent productivity which hardly causes decrease in the visibility due to decrease in the contrast or luminance in the front face direction even when the plate is adopted for a transmission type or reflection type liquid crystal display device or the like and which hardly causes a blurred state or out-of-focus state of an image due to the interference of display light. SOLUTION: The light diffusing plate comprises a birefringent film having minute regions dispersed and distributed in a matrix polymer with the minute region having the refractive characteristics in the thickness direction different from those of the matrix polymer. The matrix polymer contains a polymer having a negative value of birefringence.
Patent JP-2003158447-A (JP)
Title: Abnormality detecting device of device for driving electrical load and ic for driving electrical load
Inventor: KUMAGAI SHUICHI
IPC: F02D45/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To surely detect that any of transistors for energization suffers an open failure in a device that causes current flow to one electrical load with a plurality of transistors for energization. SOLUTION: In a device 40 for driving an electrical load L with two FETs 1 and 2 connected in parallel, the FET 1 is turned on when a control signal Sc from a microcomputer 10 is high, and the FET 2, however, is turned on when a signal Sd obtained by delaying the control signal Sc only by a prescribed period of time Td with a delay circuit 42 is high. Also, a comparator 20 outputs high if a drain voltage Vo of the FETs 1 and 2 is at a level when the FETs 1 and 2 are turned off. The microcomputer 10 decides that a FET which should be turned on when the FET is singly turned on suffers on open failure, if an output of the comparator is high both when the FET 1 is singly turned on until the prescribed period of time Td passes with the control signal Sc high and when the FET 2 is singly turned on until the prescribed period of time Td passes with the control signal Sc low.
Patent JP-2003163620-A (JP)
Title: Diversity receiver, display device, audio output device and data output device
Inventor: KATADA ISAO
IPC: H04B1/16
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diversity receiver efficiently adjusting a signal level of reception signals even when the electric field strength is too high.  <P>SOLUTION: Signals received by a plurality of antennas 10-1-10-N are amplified in reception high frequency parts 20-1-20-N, a reception level is detected by reception level detection circuits 30-1-30-N and the detected result is supplied to a control circuit 70. A level attenuation circuit 40 and a selection circuit 50 are controlled by the control circuit 70 so that the signals inputted to a demodulation part 80 are turned to the signal level within an input allowable range based on the detected results of the reception level detection circuits 30-1-30-N and an adjustment signal level detection circuit 60. For the signals amplified in the reception high frequency parts 20-1-20-N, after the signal level is adjusted by the level attenuation circuit 40 and the selection circuit 50, they are demodulated by the demodulation part 80 and output signals are outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159283-A (JP)
Title: Foldable wheelchair
Inventor: ARAKI HIROSHI
IPC: A61G5/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce working time and labor as much as possible in loading a wheelchair, such as a foldable wheelchair, into a trunk of a vehicle, and to improve stability and easiness of assembling in the folding and unfolding when it is loaded in the vehicle, easiness of carrying when it is folded, and sitting comfort when it is in use.  <P>SOLUTION: The foldable wheelchair A comprises a seat section 1 for sitting on, a front leg 2 connected rotatably to the front edge near the seat section 1 positioned in the right and left outside of the seat section 1, an upper end of it being connected rotatably to a middle part of the seat section and front edge of it being connected rotatably to a bottom end of the front leg, a pair of pantagrah-type right and left back legs B, a backrest 3 which is connected rotatably in the end of the seat section 1 and is folded in conjunction with the folding movement of the back leg B, and a pair of right and left front wheels 16 attached to the bottom of the front leg.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163509-A (JP)
Title: Dielectric line non-reciprocal circuit element and radio device
Inventor: ISHIURA YUTAKA
IPC: H01P3/16
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To compose a dielectric circuit element without adding extra stress to a magnetic substance and supporting the magnetic substance in a predetermined position.  <P>SOLUTION: An upper magnetic substance 1 is fixed by adhesive 10 in a specified position on an upper conductive plate 6. An lower magnetic substance 2 is fixed by adhesive 10 on a lower conductor plate 7 in a corresponding position of the upper magnetic substance 1. Three dielectric strips 3, 4, and 5 are arranged to make an angle of the adjacent dielectric strips as 120° between the upper and the lower conductive plates 6 and 7, making the upper and the lower magnetic substances 1 and 2 as the center. The dielectric strips 3, 4 and 5 are arranged to separate a specified gap to the upper and the lower magnetic substances 1 and 2. Furthermore, an upper permanent magnet 8 is arranged on the upper conductive plate 6 and a lower permanent magnet 9 is arranged under the lower conductive plate 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003129934-A (JP)
Title: Infinite power generator no.3 machine
Inventor: SHIGEMATSU MASAYOSHI
IPC: F03B17/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a measure for generating new energy in an infinite manner by the minimum amount of energy and provide an epoch-making power source capable of providing a very wide application scope in an infinite manner if its practical application is realized. SOLUTION: An infinite power generator is composed of a water tank 1 which becomes a water channel, an auxiliary motor 2, a propeller 3 generating a water stream, a tapered cylinder 5 for accelerating and amplifying the water stream, and an auxiliary motor 6 for turning the propeller set therein.