baber/WOPTO huggingface dataset:
Patent JP-2002285788-A (JP)
Title: Shield apparatus
Inventor: SAKAKIBARA HIDEMASA
IPC: E21D9/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a shield apparatus for excavating without poorly affecting the surrounding ground and a close structure by adjusting the pressure in a cutter chamber quickly. SOLUTION: The shield apparatus 5 for stabilizing a face 58 by filling excavated soil or polluted water 56 into the cutter chamber 54 comprises a cylindrical skin plate 51, a cutter head 52 that is rotatably mounted to the front side of the skin plate 51, a cutter chamber 54 that is provided by dividing the front end section of the skin plate 51 using a partitioning wall 53, and a shield jack 55 for allowing the shield apparatus body 5 to advance. In the shield apparatus 5, the portioning wall 53 is inserted into the skin plate 51 slidably in an excavation direction, and at the same time is supported by an expansion and contraction means 66 that is provided at the side of the skin plate 51 and is expanded and contracted in the excavation direction according to the pressure in the cutter chamber 54.
Patent JP-2002286829-A (JP)
Title: Absolute position-estimating apparatus
Inventor: OTA TAKASHI
IPC: G01C21/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To calculate or estimate an accurate, absolute position based on an electric wave from an artificial satellite using an absolute position-estimating apparatus. SOLUTION: The absolute position-estimating apparatus comprises a speed detection means 6 for detecting the speed of a mobile unit, two satellite reception antennas that are provided at remote positions before and after the mobile unit, an azimuth angle operation means 7 for calculating the azimuth angle of the mobile unit according to the relative position relationship between the two satellite reception antennas, and an estimation means 8 for estimating the absolute position of the mobile unit based on an azimuth angle O that is calculated by the azimuth angle operation means 7 and speed V detected by the speed detection means 6.
Patent JP-2002287531-A (JP)
Title: Transfer belt, method of manufacturing for the same and image forming device using this transfer belt
Inventor: TAKEUCHI KAZUTAKA
IPC: C08K3/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer belt which can be safely manufactured at a low cost and has high accuracy and further, the transfer belt which has a high adhesion property between a base layer of a low-resistance value and a front layer of a high-resistance value and has the high uniformity of the film thicknesses of the respective layers and an image forming device which makes it possible to obtain high-fineness images by using this transfer belt. SOLUTION: This transfer belt is used for the image forming device adopting an electrophotographic system and has the base layer of a thermoplastic elastomer having the low-resistance value and a front layer of a thermoplastic elastomer having the high-resistance value. The base layer and the front layer are formed by thermal molding.
Patent JP-2002296933-A (JP)
Title: Heating device and image forming device
Inventor: FUKUZAWA DAIZO
IPC: G03G21/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain maximum efficient throughput while occurrence of an image margin due to the temperature rise of a paper non-passing part caused when small size paper passes as processing speed gets higher is suppressed the minimum, in a heating device where carried and introduced material P to be heated is heated by a heating part N and ejected. SOLUTION: When it is detected that the material P to be heated which is carried and introduced to the heating device has a width in a direction orthogonal to its carrying direction that is smaller than specified width or a length in the carrying direction that is shorter than specified length, the supply interval of the material P is changed and also the driving speed of the heating device is changed.
Patent JP-2002295736-A (JP)
Title: Method for manufacturing coated steel pipe
Inventor: MURAKAMI MUNEYOSHI
IPC: B05D7/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coated steel pipe capable of increasing the compression stress of a steel pipe at a low cost without lowering moldability during the manufacturing of the steel pipe. SOLUTION: In the method for manufacturing the coated steel pipe manufactured by applying coating on the outer surface and/or the inner surface of a steel pipe after pipe-making, the steel pipe before coating is heated to a temperature of 180-300 deg.C, and the coating is effected at a temperature below the heating temperature.
Patent JP-2002298883-A (JP)
Title: Humidifying module
Inventor: KATAGIRI TOSHIKATSU
IPC: F24F6/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the humidification efficiency by effective use of heat, and to improve the humidification efficiency by the uniforming of the flow of humidifying gas. SOLUTION: This humidification module 12 comprises an inner passage 15 for passing the high-temperature humidifying gas MG, formed in an inner pipe 16 which is inserted to the center part of a humidification module 12, and a number of plates 28 for shielding the flow of the humidifying gas MG. The humidifying gas MG is heat-exchanged with the plate 28, when passing the inner passage 15 and then moisture-exchanged with a hollow fiber membrane P. The humidification module 13 and the passing gas are kept at high temperature through heat exchange by the plates 28.
Patent JP-2002294555-A (JP)
Title: Polyester-based fiber structure and method for producing the same
Inventor: AZUMA MASAKI
IPC: D06M15/65
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber structure using a phosphorus-based flame retardant and a silicone compound which minimizes stiffening of feeling while controlling melt in contact with a fire, conventionally difficult to attain the control and to provide a method for producing the same. SOLUTION: This fiber structure contains the phosphorus-based flame retardant and the silicone compound.
Patent JP-2002298958-A (JP)
Title: Flexible substrate and connector for substrate connection
Inventor: WATANABE SAYURI
IPC: H01R12/79
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a insertion errors of a connector in a vertical direction and a front/back surface of flexible substrates by changing the shape of the flexible substrates and the connector in the connector capable of connecting two flexible substrates. SOLUTION: In the substrate connection connector and the flexible substrates, it is characterized in that a plurality of flexible substrates can be inserted into a connector 105 provided on a hard printed wiring board or a flexible wiring board.
Patent JP-2002254170-A (JP)
Title: Remote controller for engine driven welding machine
Inventor: TAKASHITA MUNEMITSU
IPC: B23K9/073
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To connect a control signal generator for controlling a welding current of an engine driven welding machine and a control signal adjuster with an ordinary AC power extension cord. SOLUTION: The remote controller for engine driven welding machine comprises an engine driven welding machine (A) provided with a control signal generating circuit 2 for controlling a welding current generating circuit 1 and a welding current, and an AC source receptacle 2a connected to the control signal generating circuit 2, an AC source extension cord (B) provided on one end with an AC source plug 3a to be connected to the AC source receptacle connected to the control signal generating circuit 2 provided on the engine driven welding machine, and on the other end with an AC source receptacle 3b, and a control signal adjuster (C)  provided with an AC source plug 4a to be connected to an AC source receptacle 3b on the other end of the AC source extension cord and a control signal adjusting means to be connected to the control signal generating circuit 2 provided on the engine driven welding machine through the AC source extension cord.
Patent JP-2002313414-A (JP)
Title: Electrolyte for non-aqueous electrolyte
Inventor: NAGAKURA NAOTO
IPC: H01B1/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for non-aqueous electrolyte suitable as an electrolyte for lithium secondary battery with low reduction potential, fire retardancy, and high safety. SOLUTION: A substitution imidazolium salt such as 1-tert-butyl-3-isopropyl imidazolium-TFN salt obtained by bonding an organic residue having at least one class 2 carbon atom or class 3 carbon atom, forming the class 2 carbon atom or the class 3 carbon atom, and bound to both first and third rank nitrogen atoms of an imidazolium ring to these both nitrogen atoms is used as the electrolyte for non-aqueous electrolyte.
Patent JP-2002020673-A (JP)
Title: Method for manufacturing pigment dispersion, pigment dispersion obtained thereby, ink jet recording ink using the same, and recording method and recorded matter therewith
Inventor: OTA HITOSHI
IPC: C09D11/326
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pigment dispersion, a pigment dispersion obtained thereby, and an ink jet recording ink using the dispersion which can secure stable printing properties and storing stability and can provide images with an excellent fixing property and gloss even when using high image quality, high speed ink jet printers. SOLUTION: This method for manufacturing a pigment dispersion comprises the steps of surface-treating a pigment by introducing at least one hydrophilic dispersibility-providing group directly or via a multivalent group onto the surface of the pigment, and dispersing the surface-treated pigment obtained in the surface treating step into an aqueous medium. In the dispersing step, at least the surface-treated pigment, a wetting agent and water are subjected to dispersion in the state of a liquid mixture. A resin for providing dispersibility and/or fixing property is added during and/or after the dispersing step.
Patent JP-2002303808-A (JP)
Title: Scanning optical device
Inventor: KITSUGI KAZUYA
IPC: B41J2/44
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce jitter by reducing the variation of the beam size of a light beam made incident on a synchronization detector by a simple constitution. SOLUTION: The variation of the beam size of the light beam made incident on the synchronization detector 36 is caused by the fluctuation of the accuracy of the reflection surface of a light deflector and environmental temperature, so that the output balance of the synchronization detector 36 is varied. Then, a slit 42 is provided between a scanning lens and the synchronization detector 36, and the opening of the light beam made incident on the synchronization detector 36 is limited, so that the F number of the light beam is made large. Thus, the depth of focus of the light beam made incident is increased, and the variation of the beam size for each scanning line is reduced and the output balance of the synchronization detector 36 is maintained, so that the jitter in which the writing position of each scanning line is varied is reduced.
Patent JP-2002312511-A (JP)
Title: Funeral task providing system
Inventor: ITO NORIYOSHI
IPC: G06Q30/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a funeral task providing system capable of reducing or eliminating the burdens of a bereaved family required for a funeral and the worry of a client after the death of a loved one. SOLUTION: This funeral task providing system is provided with a storage means for storing the information of a client, one or more task contents specified by the client from among one or more kinds of tasks as necessary and the task charges, and the contract information or money reception information of the deposit money of the client which is not less than the total of the task charges in a client file, an input means for inputting the information of the client, the specified task contents and the task charges, and the contract information or money reception information of the deposit money, and for inputting the designated information of the client file, an output means for outputting the picture of the client file, and a control means for allowing the storage means to store the information of the client, the specified task contents and the task charges,  and the contract information or money reception information of the deposit money inputted from the input means in the client file, and for calling the client file corresponding to the designated information inputted from the input means from the storage means, and for allowing the output means to output the picture of the client file.
Patent JP-2001351631-A (JP)
Title: Composition method for preparing single phase mixed metal oxide cathode active material having small surface area for incorporation into alkaline metal electrochemical battery
Inventor: TAKEUCHI ESTHER S
IPC: C01G31/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous alkaline metal/transition metal oxide electrochemical battery, in particular, lithium/vanadium silver oxide electrochemical battery which is designed for the application of large current pulse discharge while showing reduced or hardly visible voltage delay and reduced Rdc rise. SOLUTION: First, a mixture of dissoluble silver salt and vanadium oxide is heated at the temperature which is higher by approximately 2 deg.C-40 deg.C than the dissolution temperature of the mixture and then it is heated at the temperature range of approximately 490 deg.C-520 deg.C and prepared of composing a single phase vanadium silver oxide. This vanadium silver oxide is combined with a lithium anode and activated in a non-aqueous electrolyte for obtaining an electrochemical battery of improved high energy density having increased pulse voltage and reduced voltage delay.
Patent JP-2002307054-A (JP)
Title: Ozone water producing apparatus and gas-liquid separator thereof
Inventor: MASUDA YOSHINORI
IPC: B01D19/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To enhance the dissolving efficiency of ozone gas into ozone water in a gas-liquid separator for performing gas-liquid separation by generating a revolving stream in the ozone water. SOLUTION: An inflow pipe (17) is connected to the inflow port (14) of an ozone water tank (10) having a vertical cylindrical container shape so as to be inclined upwardly or downwardly almost in parallel to the tangential line of the inner surface of the peripheral wall (11) of the ozone water tank (10) and a mixed stream of raw water and ozone gas is allowed to spirally flow in the ozone water tank (10).
Patent JP-2002308161-A (JP)
Title: Attitude control device for reaper and harvesting machine
Inventor: SATO SHIGEO
IPC: B62D55/116
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To precisely and easily change over a set inclination angle of an automatic attitude control to a desired inclination angle in a reaper and harvesting machine having an attitude change operation means freely changing the inclination angle of a machine body relative to a grounding part of a traveling device and a control means performing the automatic attitude control controlling the operation of the attitude change operation means so as to hold the inclination angle relative to the horizontal reference surface of the machine body into the set inclination angle based on detection information of an inclination angle detecting means detecting the inclination angle relative to the horizontal reference surface of the machine body. SOLUTION: This attitude control device is provided with a manual type attitude change command means commanding the change in the inclination angle of the machine body. The control means executes the manual attitude change control controlling the operation of the attitude change operation means based on the inclination angle change command of the attitude change command means. After executing the manual attitude change control, the inclination angle of the machine body emerged by the manual attitude change control is temporarily set as the set inclination angle of the automatic attitude control.
Patent JP-2002319087-A (JP)
Title: Method, system and device for diagnosing vehicle driving characteristic device for controlling vehicle, and computer program therefor
Inventor: HASHIMOTO MASAHIRO
IPC: G01C21/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently diagnose a driving characteristic of a driver in each vehicle. SOLUTION: An ECU 3 measures conditions of the vehicle 100 in a plurality of points, and analyzes a traveling characteristic of the vehicle 100 based on a measured result measured therein. At least an analytical result out of the measured result and the analytical result is transmitted to an information center 2 as a collected data as to the vehicle by a navigation system. The information center 2 diagnoses the driving characteristic of the driver in the vehicle based on the received collected data, and transmitted a diagnosed result to the vehicle.
Patent JP-2002316908-A (JP)
Title: Cockroach attractant
Inventor: FUKUMA YOSHIO
IPC: A01N63/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cockroach attractant for accelerating attraction of cockroaches, highly improved in appetite and having a stable quality at a low cost. SOLUTION: This cockroach attractant contains a ripe product such as miso (fermented soybean paste), shoyu (soy sauce) and the like obtained by fermenting a raw material such as rice, wheat and barley, beans, and the like as an attractant and is formulated with a humectant such as glycerol and the like.
Patent JP-2002324882-A (JP)
Title: Heat sink
Inventor: TOMIZUKA TOSHIMIZU
IPC: H01L23/373
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink that is superior in heat dissipating performance and thermal fatigue characteristics and that is manufactured at low cost. SOLUTION: In the heat sink in which an aluminum fin 1 processed into the shape of an accordion and an aluminum plate 2 are brazed to each other, the aluminum fin, in which a 3000 series aluminum is used as a core material and a clad metal consisting of an aluminum-silicon brazing filler metal is used as a cladding material, is used and a 1000 series aluminum or a 3000 series aluminum is used as the aluminum plate 2. In this case, the aluminum fin 1 has the cladding material only on the surface brazed to the aluminum plate 2.
Patent JP-2002154332-A (JP)
Title: Door structure for automobile
Inventor: KAGOTANI YUSUKE
IPC: B60J10/08
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To improve a door closing performance in a door structure for an automobile provided with a weather strip sealing a clearance between a door edge part and a vehicle body opening edge part. SOLUTION: A clearance 45 is provided at a connection part of a door frame 4 and a door panel 3 in a passenger compartment side of the weather strip 6, a space in the passenger compartment side of the weather strip 6 and a space part 33 in the door panel 3 are communicated through the clearance 45. Air in passenger compartment side is released into the door panel 3 through the clearance 45 when a door is closed.
Patent JP-2002329228-A (JP)
Title: Device and method for installing automatic teller machine
Inventor: MOCHIZUKI YOUCHIYO
IPC: G07D9/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple and convenient space-saving type ATM installing device and an ATM installing method. SOLUTION: Anchor bolts are driven in a floor within a range smaller than the external shape of an ATM and a skirt is fixed to the anchor bolts. The ATM is fixed to the skirt by using special screws which are attached and detached by using a hard-to-obtain dedicated tool and a front cover as a different component is fixed to the front with special screws. When the anchor bolts can not be driven in the floor, the bolts are fitted to a heavy plate and the ATM is fixed with the skirt similarly to the case wherein the anchor bolts are driven in the floor.
Patent JP-2002321908-A (JP)
Title: Device for manufacturing crystal sheet and silicon solar cell
Inventor: TAKAHASHI TOSHIO
IPC: C01B33/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To grow a crystal sheet separately after separating crystal sheets which have grown adjacently from each other. SOLUTION: A device for manufacturing crystal sheets, comprising a rotating cooler 1 which has substrates 6 for growth in a periphery shape and a rotating machine, and a crucible, which stocks a molten material containing a metal material and/or a semiconductor material and which enables the surfaces of the substrates 6 to come into contact with the molten material by rotating the rotating cooler 1, can solidify and grow a semiconductor or a silicon sheet on the substrates 6. The device is equipped with growth prevention parts 8 to prevent crystal growth in between the adjacent substrates 6 and can grow a crystal sheet, which solidifies and grows sequentially on the substrates 6, separately from a crystal sheet growing adjacently.
Patent JP-2002326358-A (JP)
Title: Ink jet head
Inventor: MOTO YOICHI
IPC: B41J2/16
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance ink jet head which can place ink drops correctly to predetermined positions of recording papers. SOLUTION: The ink jet head is formed by arranging a head substrate 1 and a nozzle member 7 in a manner to form a predetermined gap and filling an ink 9 in the gap. The head substrate 1 has a dented part 3 formed to an upper face of a base plate 2 formed of a single crystal silicon and has a heating resistor 4 applied along an inner face of the dented part 3. The nozzle member 7 has an ink discharge hole 8 above the dented part 3. At a recording operation, a bubble A is generated in the ink 9 filled in the dented part 3 by a heat energy generated by the heating resistor 4, and an ink drop (i) is discharged to the outside from the ink discharge hole 8 by a pressure by the generated bubble A.
Patent JP-2002328783-A (JP)
Title: Print server device, information processor, print system, print control method, storage medium and computer program
Inventor: YAKIDA TAKASHI
IPC: G06F3/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and efficient print system by increasing the number of clients whose printing requests are acceptable by a print server. SOLUTION: At accepting the requests of printing jobs from print clients, they are registered in a group to be notified of a printing job information list so that efficient job information notification can be realized. Thus, it is possible to reduce job information notification to the printing clients being the factor of the increase of the load of a print server, and to sharply increase the number of clients whose printing requests are acceptable by the print server.
Patent JP-2002328454-A (JP)
Title: Silver halide photographic sensitive material and image forming method using the same
Inventor: UCHIDA MINORU
IPC: G03C1/34
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity and good image quality even in the case of simple rapid processing and excellent in storage stability and to provide an image forming method adaptable to practical use. SOLUTION: The silver halide photographic sensitive material contains a photosensitive silver halide emulsion, a developing agent and/or its precursor, a coupler and at least one compound of the formula (X)k -(L)m -(A-B)n (where X is a silver halide attracting group or a light absorbing group having at least one atom selected from N, S, P, Se and Te; L is a divalent linking group having at least one atom selected from C, N, S and O; A is an electron donative group; B is a releasable group or H and is released or deprotonated after oxidation to produce a radical A*; (k) and (m) are each an integer of 0-3; and (n) is 1 or 2). In the image forming method, the silver halide photographic sensitive material is processed at 60-180 deg.C development temperature.