baber/WOPTO huggingface dataset:
Patent JP-H0316629-A (JP)
Title: Agitator
Inventor: SHIMADA TAKAFUMI
IPC: B01J19/18
Filed: 1988-12-01
Abstract: PURPOSE:To improve the effect of the agitator by inserting two rotating shaft into a vessel in the opposite directions, providing an impeller to one shaft and furnishing an impeller rotating in a draft tube to the other shaft. CONSTITUTION:The cylindrical draft tube 9 is fixed to the rotating shaft 5 inserted from the lower part at the axial center of the cylindrical vessel 1, and plural scraping plates 10 are fixed to the tube 9 through a fixing rod 12. Plural impellers 13 are fixed to the rotating shaft 4 inserted from the upper part while avoiding their contact with the tube 9. The liq. in the vessel 1 is agitated by the rotation of the impeller 11 with a low shearing force, introduced into the tube 9 from its lower end, agitated and mixed by the impeller 13. Consequently, the reaction and mixing are performed in a short time with a low power.
Patent JP-H05113458-A (JP)
Title: Electromagnetic-field analysis
Inventor: UMETSU KENJI
IPC: G06F19/00
Filed: 1991-10-22
Abstract: PURPOSE:To perform the analysis of an electromagnetic field accurately in a short time without increasing the number of analyzing points by converting the unknown electromagnetic quantity corresponding to the analyzing point into the difference with the unknown electromagnetic quantity of an analyzing point neighboring the above described analyzing point with regard to a unit region, wherein the ratio between the longest side and the shortest side exceeds a specified value. CONSTITUTION:A region to be analyzed is divided into three unit regions 1', 2' and 3' in a rectangular parallelopiped shape with 16 analyzing points i-i+3, j-j+3, k-k+3 and l-l+3 in a grid Pattern. For example, the longest side of the rectangular parallelopiped 2', i.e., the length of the side connecting the analyzing points k+1 and l+1, is divided by the length of the side connecting the analyzing points i+1 and i+2. When the obtained ratio exceeds 50, the unknown electromagnetic quantity Xi+2 corresponding to the analyzing point i+2 is converted into the difference DELTAi+1 between the unknown electromagnetic quantity Xi+1 at the closest point i+1 of the analyzing point i+2 and the unknown electromagnetic quantity Xi+2 at the analyzing point i+2. The difference is used as the unknown number at this analyzing point, and the simultaneous equations of the electromagnetic-field analysis are formed. After the simultaneous equations are solved, the obtained difference DELTAi+1 of the unknown electromagnetic quantity is reversely converted into the value of the original unknown electromagnetic quantity Xi+2.
Patent JP-H09147110-A (JP)
Title: Fingerprint collating method
Inventor: YAMAGUCHI MASAHIKO
IPC: H04L9/32
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a key number stored together with registered fingerprint data from being illegally used as to the fingerprint collating method which inputs the key number and collates a fingerprint. SOLUTION: This collating method registers fingerprint data obtained by extracting feature points of the fingerprint and collates the registered fingerprint data with fingerprint data for collation obtained by extracting feature points from an impressed fingerprint to identify the person himself when the data match with each other. At this time, an arithmetic part 3 generates a conversion key number (s) on the basis of an inputted key number (k) and the contents (d) of the (n)th bytes of the registered fingerprint data, inserts this conversion key number (s) into the (m)th bytes of the registered fingerprint data and stores them in a registered fingerprint data storage file 1, and collates the inputted key number with the key number (k) restored on the basis of the contents (d) of the (n)th bytes of the registered fingerprint data and the conversion key number (s) of the (m)th bytes at the time of fingerprint collation, thereby starting a fingerprint collating process when they match with each other.
Patent JP-H09144987-A (JP)
Title: In-pipe water stop device
Inventor: SUGANO TETSUO
IPC: F16L55/12
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To perform the local water stop by sealing a flow passage in the upstream side of a welded joint of a pipeline. SOLUTION: A articulated push-in rod 6 is formed so that plural joint blocks 4 are connected to each other freely to be turned and freely bent in response to the shape of a pipeline 1, and a cylindrical water stop head 8 is installed in the tip of the rod 6, and a rubber pipe 10 is installed in the outer periphery of the water stop head 8 so that the air can be supplied and discharged to/from the rubber pipe 10.  In the condition that the rubber pipe 10 is deflated, the rubber pipe 10 is inserted into the pipeline 1 from the water stop head 8 side, and the water stop head 8 is pushed to the upstream side of a welded joint 2 through the rod 6, and the air is led into the rubber pipe 10 for expansion, then, the rubber pipe 10 is pressure-connected to the inner surface of the pipeline 1, and the water stop head 8 is positioned and while a flow passage inside of the pipeline 1 is sealed for local water stop.
Patent JP-H06129521-A (JP)
Title: Speed change controller of automatic transmission for vehicle
Inventor: YANAGISAWA TAKASHI
IPC: F16H61/00
Filed: 1992-10-15
Abstract: PURPOSE:To enable shift-down corresponding to the intention of a driver by judging kick-down operation based on the starting point of step-on operation of an acceleration pedal as well as the velocity of the operation. CONSTITUTION:Shift-down of an automatic transmission is executed by a speed change control means 88 when kick-down operation is judged by a kick-down judgment means 96 based on the starting point of step-on operation of an acceleration pedal as well as the velocity of operation. Even in the case where the kick-down operation is not judged, when returning operation of the acceleration pedal is carried out in a fixed period of the from the step-on operation, and when the step-on operation is carried out again at the same velocity or faster as the step-on operation directly before the returning operating, an instructor signal KYO indicating kick-down is fed to a neural network 98 of the kick-down judgment means 96 from a kick-down learning means 102, and learning is executed by the neural network 98. Shift-down of a automatic transmission is thus executed by accurately responding to the intention of kick-down operation by a driver.
Patent JP-H04174809-A (JP)
Title: Retro-focus type lens
Inventor: YAMAZAKI SHOICHI
IPC: G02B13/04
Filed: 1990-11-08
Abstract: PURPOSE:To obtain a high optical performance projected image with aberrations such as distortion aberration and flare corrected properly by arranging an aspherical lens which has an aspheric surface on one side thereof in the specified area on the optical axis from the first lens face to the last lens face. CONSTITUTION:The focal distance of the total system of a plurality of lenses being takes as fT, and the length from the first lens face in the first conjugate point side of longer distance where a screen S is arranged to the last lens face on the optical axis being taken as DT, back focus SK is set so as to be SK>0.7fT, and at least one aspherical lens, which has an aspheric lens on at least one side thereof, it arranged in the first area extending by a distance of DT/3 from the first lens face to the second conjugate point side of shorter distance where a face F to be projected is arranged and in the second area extending by a distance of DT/3 from the last lens to the first conjugate point side of longer distance on the optical axis respectively. By thus setting lens constitution, a high optical performance projected image with aberrations such as distortion aberration and flare corrected properly can be obtained.
Patent JP-H10136945-A (JP)
Title: Gelation of ground fish meat in process for producing boiled fish paste with board and apparatus therefor
Inventor: KURIBAYASHI ATSUSHI
IPC: A23L17/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide both a method by which the gelation of a ground fish meat with a board can properly be carried out without using a retainer in a process for producing a boiled fish paste with the board, and an apparatus therefor. SOLUTION: This apparatus for gelation of a ground fish meat comprises a supporting means for the ground fish meat with a board (an endless belt conveyor) capable of supporting a liquid housing tank, i.e., a hot water tank 12 and the ground fish meat which is made to stick onto the board and formed thereon so as to place the board under the formed ground fish meat and protrude the upper part of the formed ground fish meat from the surface of the liquid in the tank and a heating means 18 for heating the upper space of the liquid in the liquid housing tank 12. The endless belt conveyor having a nearly horizontal upper running part 22 and a lower running part 24 can be used as the supporting means for the ground fish meat with the board and the upper horizontal running part 22 is capable of carrying and conveying the formed ground fish meat with the board in the liquid. A far infrared heater set above the liquid surface can be used as the heating means 18.
Patent JP-H09121817-A (JP)
Title: Production of kneaded product of fish meat
Inventor: HOASHI MASAHITO
IPC: A23L17/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fish meat kneaded product such as Kamaboko (fish paste), capable of rapidly producing and having high gelling force without causing the lowering in quality of ground fish meat, etc. SOLUTION: In this method for producing a fish meat kneaded product, containing a step for adding common salt to ground fish meat and stirring and mixing the fish meat and a step for forming and heating the stirred and mixed ground fish meat, the finishing temperature in grinding of stirred and mixed ground fish meat is kept to <=10 deg.C in the stirring and mixing step and formed ground fish meat is heated by utilizing electric resistance of the interior of ground fish meat by energizing the formed ground fish meat in the heating step.
Patent JP-H10132074-A (JP)
Title: Shaft for shift fork moving of transmission
Inventor: TANAKA SHIGEFUMI
IPC: F16H61/34
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a shaft for shift fork moving of a transmission which can carry out the combining work of a shaft and a yoke easily. SOLUTION: A shaft in order to move a shift fork in a transmission interlocking with a shift lever, is composed of a shaft part 1 which consists of a shaft 11, and a head 12 provided at one end side of the shaft 11, and having a serration in the axial direction of the outer peripheral surface; and a yoke 2 which consists of a tube 21 having a serration with the effective radius smaller than the effective radius of the head serration, and a connection 22 provided at one end side of the tube 21, and to combine the shift lever. And this shaft is composed by pressing in the head 12 of the shaft part 1 into the tube 21 of the yoke 2 from the end at the opposite side of the connection 22, and inserting a pin 3 to a pin hole 31 opened by penetrating the tube 21 and the head 12, so as to combine the shaft part 1 and the yoke 2 allowable to disassemble.
Patent JP-H08208729-A (JP)
Title: Free-radical polymerizing method and preparation of toner
Inventor: KAREN EI MOFUATO
IPC: C08F2/56
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a free-radical polymn. process for producing a thermoplastic resin having a narrow polydispersity and useful as a toner resin material by adopting a free-radical polymn. process using an ultrasonic energy and enabling the selection of a low temp.  
     SOLUTION: The process comprises heating a mixture comprising a free- radical initiator, a stable free-radical reagent, and at least one polymerizable monomer to about 40-100°C under exposure to an ultrasonic wave, cooling the resulting product, if necessary isolating the resulting thermoplastic resin, and washing and drying the product or resin. The stable free-radical reagent is pref. 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO) and is used in a molar ratio to the initiator of about 2.5-0.5. The process can be repeated many times by adding one or more kinds of monomers stepwise and can from a mixture of a resin of a single modality by changing the amts. of the initiator and the free-radical reagent. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H05114698-A (JP)
Title: Manufacture of semiconductor device
Inventor: NUMAZAWA YOICHIRO
IPC: H01L27/04
Filed: 1991-10-23
Abstract: PURPOSE:To suppress the growth of SiO2 on the interface of an oxide film while the oxide film is made compacter. CONSTITUTION:A process for forming a capacitance element section used for DRAMs is constituted of a process for forming a lower polysilicon electrodes 3, process for forming a tantalum oxide film 4 on the electrode 3, process for performing a plasma process of a gas containing oxygen, process for heat- treating the film 4 in an inert gas atmosphere of N2, etc., and a process for forming an upper electrodes 5.
Patent JP-H08136058-A (JP)
Title: Combustion equipment having heat exchanger for recovering latent heat
Inventor: ENOMOTO MASANORI
IPC: F24H1/10
Filed: 1994-11-14
Abstract: PURPOSE: To prevent corrosion of a structure of a building, pollution of an environment, etc., due to drainage in combustion equipment having a heat exchanger for recovering a latent heat. CONSTITUTION: A burner 3 and a combustion fan 4 are provided on the lower side of a combustion chamber 2 of an appliance 1, while a heat exchanger 5 of a first stage is provided on the upper side thereof, and a heat exchanger 7 of a second stage for recovering a latent heat which recovers the latent heat in an exhaust gas and raises the temperature of water passing through a water supply pipe 12 is provided on the exhaust chamber 6 side above the heat exchanger 5. A neutralizing tank 11 which holds drainage produced in the heat exchanger 7 and introduced thereinto is provided and a first electrode 9 of aluminum having a larger ionization tendency than a hydrogen ion and a second electrode 10 of titanium having a smaller ionization tendency than the hydrogen ion are disposed oppositely with a space between them in the tank 11.  The electrodes 9 and 10 are connected respectively with a voltage impression control means 19 which impresses a positive voltage on the first electrode 9 and a negative voltage on the second electrode 10 on receiving a combustion start signal of a combustion part and impresses the negative voltage on the first electrode 9 and the positive voltage on the second electrode 10 on receiving a combustion stop signal.
Patent JP-H11145994-A (JP)
Title: Communication method and communication equipment
Inventor: SAITO TAKESHI
IPC: H04L12/70
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication method and communication equipment based thereon capable of transmitting and receiving a data flow for which the end-end communication quality is guaranteed no matter which one of a transmission terminal and a reception terminal activates the transmission or reception of the data flow. SOLUTION: In this communication method for transmitting and receiving the data flow with an opposite terminal based on the correspondence relation of a link layer identifier and identification information of the data flow transferred by using the link layer identifier, a control message describing the correspondence relation of the link layer identifier and the identification information of the data flow transferred by using the link layer identifier and also describing the direction of the data flow is received, and the data flow is transmitted or received based on the direction of the data flow and the correspondence relation described in the control message.
Patent JP-2001089350-A (JP)
Title: Incense stick with ignition promoter
Inventor: SAKAGAWA HIROSHI
IPC: A61Q13/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an incense stick capable of being flamed only by one match or one lighter within 5 seconds after the ignition, allowing the flame to be kept, and enabling the ignition of the incense sticks wound by paper used when visiting a grave to be readily, rapidly and precisely carried out. SOLUTION: The incense sticks are obtained by impregnating a melted paraffin wax in the whole of the upper end parts (2) of the incense stick bodies (1) wound by paper, and are regulated so that the solidified paraffin wax may not be present among mutual single bodies (4) of the incense sticks.
Patent JP-H07132185-A (JP)
Title: Game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1993-11-09
Abstract: PURPOSE:To provide the game machine such as Japanese pinball game (PACHINKO) machine, etc., which is operated without a hindrance even when it is connected to either of two AC power sources whose voltages are greatly different from each other, to prevent its breakdown caused by a connection error, and also, to contrive the convenience for its use. CONSTITUTION:On a secondary side or a primary side of a transformer circuit 1 for stepping down a power supply voltage, a relay contact 7 is provided so that operation power sources of a hit ball discharge device, a game control circuit, etc., are switched and connected alternatively, and a voltage detecting circuit 8 is provided on a secondary side of the transformer circuit 1, and also, a relay 20 energized at the time when its detected voltage is below a prescribed value is provided, so that the relay contact 7 is switched to the primary side of the transformer circuit 1 by excitation of the relay 20.
Patent JP-2000100644-A (JP)
Title: Manufacture of bobbin
Inventor: YOSHIZAKI MASAO
IPC: H01F41/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a molded bobbin of low cost by molding a bobbin with a guide groove fitted to each of coil strands of different thickness using the same metal mold. SOLUTION: A prototype bobbin 10 containing a square cylindrical winding barrel 2 and flanges 3, 3 on both ends of the axis thereof is molded into a body with the use of a metal mold, and then a plurality of guide grooves 7 are cut on corner parts 4 of the winding barrel 2 in the prototype bobbin 10 for the purpose of guiding a coil strand, wound around the winding barrel 2, on specified positions. Thereby a molded bobbin 1 wherein the guide grooves 7 are provided on the prototype bobbin 10 is completed.
Patent JP-H10146161-A (JP)
Title: Grooved extrusion molded noodle and its production
Inventor: KADOOKA KATSUYUKI
IPC: A23L7/109
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To produce noodles having a V-shaped groove in the cross section of noodle strips reduced in boiling time. SOLUTION: The noodles comprise noodle strips having a circular virtual cross section, one groove in the longitudinal direction of the noodle strips, the cross section of the groove in a wedgy shape cut in the center direction at 20-60 deg. angle of the wedgy groove, the depth of the groove of (1/2) to (4/5) the noodle thickness and the tip of the wedgy groove formed into a semicircular shape formed of a circle, having a diameter of 0.025-0.15 the diameter of the noodle strips and inscribed with the wedgy groove. The area occupied with the groove part is 6-45% based on the area of the virtual cross section of the noodle strips. When the noodles are produced, extrusion molded grooved noodles are predried and then normally dried. In the process, the predrying is carried out under conditions of 50-65 deg.C atmospheric temperature and 55-70% RH atmospheric humidity.
Patent JP-H03166936-A (JP)
Title: Thermoplastic resin coated steel wire
Inventor: INADA ATSUSHI
IPC: B32B15/08
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a thermoplastic resin coated steel wire excellent in adhesion to a steel wire and being high speed producible by forming an outer layer from specific polyolefin and forming the intermediate layer with the steel wire from polyolefin modified with unsaturated carboxylic acid. CONSTITUTION:In a thermoplastic resin coated steel wire, the outer layer thereof is composed of polyolefin having a melt flow ate of 0.05 - 5.0/10min and the intermediate layer with a steel wire is composed of polyolefin modified with unsaturated carboxylic acid and containing 0.05 - 10wt.% of unsaturated carboxylic acid and having a melt flow rate of 0.1 - 5g/10min. As polyolefin, at least one of high density polyethylene, low density polyethylene, straight chain low density polyethylene, an ethylene/vinyl acetate copolymer and polypropylene is used and, as modified polyolefin, one wherein unsaturated carboxylic acid grafted to the above-mentioned polyolefin or one wherein graft polyolefin is blended is used.
Patent JP-2001124171-A (JP)
Title: Motor-driven linear actuator
Inventor: YAMAGUCHI MIKIO
IPC: F16H25/20
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure having small friction and excellent efficiency in a structure having a small stroke. SOLUTION: A screw shaft 3a is rotated by an electric motor 2, and a nut member 14a is displaced in the shaft direction. Bellows 28 are arranged between a tip part outer peripheral surface of a housing 1 and an output shaft member 16 to prevent an entrance of a foreign matter. Even if the axes of respective constitutive members are dislocated, impartment of large frictional force is prevented to solve the subject.
Patent JP-S63156706-A (JP)
Inventor: ROBAATO ESU WANGU
IPC: A01N25/10
Filed: 1986-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06162739-A (JP)
Title: Disk drive device
Inventor: KUMAGAI EIJI
IPC: G11B19/247
Filed: 1992-11-16
Abstract: PURPOSE:To eliminate the need of a recording frequency search of address signals by making the recording frequencies of address signals to be recorded in an address data area constant in the device where the recording frequency of user data signals is set higher in the outer peripheral side than the inner peripheral side. CONSTITUTION:Sectors consisting of address data areas and user data areas of an optical disk 1 are divided into plural zones in the radial direction. In the address data area, address signals are beforehand recorded by a same frequency in all zones. When an objective address is decided, a controller 5 moves an optical head 6 to the vicinity of the objective address and an address detection section 9 detects the address of the track which is being scanned. Since the address signal write clock frequency is equal in all zones, it is unnecessary that a read frequency band is varied, and address signals are rapidly read.
Patent JP-2000132590-A (JP)
Title: Incomplete entry detection method for unattended contract machine, and recording medium recording program of the detection method
Inventor: KOMINE MOTOHIRO
IPC: G06Q50/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To make decreasable the connection frequency of a communication circuit and to shorten the time to waiting on customers by preparing a step where the data on documents are transmitted to an operator terminal if a prescribed condition is satisfied and then a fact that the entry items are not satisfying the prescribed requirements is shown if the prescribed condition is not satisfied. SOLUTION: When the data on the inserted documents are sent to an operator terminal 2, a customer terminal 1 extracts the data on a document from the data on those inserted documents. It's decided based on the data on the extracted document whether the entry items of the document satisfy the prescribed requirements. If the entry items satisfy the prescribed requirements, the data on the document are sent to the terminal 2 via a transmission/reception control means 15. If the entry items are not satisfying the prescribed requirements, this fact is shown via a display means 14. Thus, it is possible to decrease the communication frequency with the terminal 2 by checking the incomplete entry via the terminal 1.