baber/WOPTO huggingface dataset:
Patent JP-H07174219-A (JP)
Title: Transmission for vehicle
Inventor: SATO KAZUHIKO
IPC: F16H61/00
Filed: 1993-12-20
Abstract: PURPOSE:To enable speed change matching the condition of a vehicle without using a speed change schedule map by calculating transmission input torque by means of estimating engine torque based on an engine load, and calculating a target speed change ratio by means of calculating the ratio of the estimated engine torque to the target driving shaft torque. CONSTITUTION:Respective outputs of an engine rotational speed sensor 20, and a throttle sensor 21 are stored in an engine torque calculation part 31, and then an engine torque Te at this time is estimated. The transmission input torque is calculated from the torque Te by multiplying constant 1 thereto by a multiplication device 32 if any locking-up process is going on. On the other hand, the transmission input torque is calculated by multiplying (41) an engine torque by the torque ratio calculated by the torque converter characteristic calculation part 33 when no locking-up process is going on. The target driving shaft torque is calculated from output of the vehicle speed sensor 19 and the throttle sensor 21 by using target driving shaft torque characteristic 34, and then it is divided (42) by the transmission input estimation torque, the value is divided (35) by a final deceleration ratio, and constant K(=1) is multiplied (36), and thereby the target speed change ratio is found out.
Patent JP-H10164096-A (JP)
Title: Multicast packet access mediation method
Inventor: HELEN M DAVIS
IPC: H04L12/56
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To cancel contention between input channels, to suppress the deterioration of throughput and to improve the use efficiency of a network by providing a reservation ring for an exchange and distributively mediating access to respective destination channels in an exchange network. SOLUTION: The reservation ring 14 is constituted of plural mediation units 15 and a network common resource in an output channel and an output port is distributively mediated. When the transmission destination of a data packet or a cell is specified and an access mediation request showing priority is received, it is shifted to a mediation unit 1 and it is transported by circulating the reservation ring 14. The output channel between the input channels is mediated in accordance with priority in first mediation. In the second mediation processing, contention within the band of an exchange fabric in the input channels is mediated.  When the total number of the cells which the respective output ports in the exchange can receive is not less than the number of the reception cells, a mutual depending mediation processing is executed and therefore the use of much more network resources can be improved.
Patent JP-H08182019-A (JP)
Title: Digital signal transmission method and transmitter and receiver used for it
Inventor: MURAKAMI MASATO
IPC: H04N11/04
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a digital signal transmission method by which a signal whose transmission speed differs from that of a composite serial digital signal without any modification for an internal configuration of a time division multiplex transmission system and the transmitter and the receiver used for the method. CONSTITUTION: Dummy data are added to a component serial digital signal received from an input terminal 10 by a dummy data addition circuit 22 and a 35/33 multiplier circuit 23 to convert the digital signal into a redundant component parallel digital signal whose sampling frequency is twice that of the composite parallel digital signal. The redundant signal is converted into two systems of pseudo composite serial digital signals by an encoder 26, a 10 multiplier circuit 25 and a switching circuit 26 and sent to plural time division multiplex transmission lines for the composite serial digital signal.
Patent JP-H11154955-A (JP)
Title: Management system and management method for network performance information
Inventor: YOSHIMITSU TAKESHI
IPC: H04L12/40
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the communication processing capability of a network and to reduce useless communication in the network by changing dynamically a polling interval to acquire performance information. SOLUTION: Based on a performance information database 7 that contains a history of past performance of a management object such as a network path controller 11, a time fluctuation rate calculation section 3 calculates a time fluctuation rate of the performance. A polling interval calculation section 4 receiving the calculation result calculates a polling interval being a request time of succeeding performance information. A polling control section 5 applies polling to the management object based on a command from a performance information selection control section 6.
Patent JP-H11154918-A (JP)
Title: District disaster prevention radio relay mobile station
Inventor: HARAGUCHI TETSUYA
IPC: H04W4/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To attain direct communication between a base station, a relay station or the like and a radio equipment in a district where no radio wave reaches. SOLUTION: When a relay mobile station 1 receives a call signal from a base station 2 (or relay station 3) for a radio equipment 4 resident in a district out of service area, if sends a substitute station signal. Then it receives a communication signal sent from the base station 2 (or relay station 3) for the radio equipment 4 in the out-of-service area. The contents of communication are stored in an IC memory in its IC recording section 12. Upon receipt of a transfer request signal from the radio equipment 4 in the out-of-service area, the recorded communication contents are reproduced and sent to the radio equipment 4 in the out-of-service area.  Adversely, when a call signal from the radio equipment 4 for the base station 2 (or relay station 3) is received by the relay mobile station 1, the substitute station signal is sent, then the communication signal sent from the radio equipment 4 is received by the relay mobile station 1, communication contents are recorded. Upon receipt of the transfer request signal from the base station 2 (or relay station 3), the recorded communication contents are reproduced and sent to the base station 2 (or relay station 3).
Patent JP-H10158160-A (JP)
Title: Suppressant for delayed type allergy
Inventor: SASANO MINORU
IPC: A61K31/195
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prepare the subject suppressant, having suppressing actions on delayed type allergic reactions and useful for a therapeutic agent for anaphylaxia, etc., by including bucillamine (salt) as an active in gredient therein. SOLUTION: This suppressant for delayed type allergy is prepared by including bucillamine represented by the formula or its salt as an active ingredient therein. The method for administration may be either one of oral and parenteral ones and the daily dose thereof is preferably 10-1,000mg administered in one to several divided portions. The suppression of the delayed type allergic reaction induced by a chicken albumen lysozyme is recognized in the suppressant. The bucillamine (salt) is useful as a therapeutic agent for contact dermatitis caused by the delayed type allergic reaction. It has already been reported that the bucillamine is useful as an antirheumatic agent, a sputum dissolving agent, a hepatopathy suppressant, a therapeutic agent for cataract and diabetes, an antiosteoporotic agent and a therapeutic agent for renopathy and cystinuria.
Patent JP-H02164178-A (JP)
Title: Connector for communication equipment
Inventor: KOMATSU FUMIAKI
IPC: H04M11/00
Filed: 1988-12-19
Abstract: PURPOSE:To connect other communication equipment without causing malfunction of a telephone set by providing a 2nd transformer comprising a primary winding having a tap connecting to a signal terminal of a telephone set and connecting to a tap of a transformer and a secondary winding connecting to a telephone set side signal of the communication equipment. CONSTITUTION:Voice signal transmission between a telephone line 2 and a telephone set 3 in the case of communication by the telephone set 3 is implemented via a voice circuit 6, a transformer 10, a voice signal transmission line 4, a 1st transformer 35, a still picture television telephone set 18 and a 2nd transformer 37 to apply communication. In the transmission reception of a picture signal by the television telephone set 18, the transmission of a voice signal to the telephone set 3 is interrupted in the still picture television telephone set 18 and the control circuit of its own equipment and the telephone line 2 are connected via a master equipment 1 to apply transmission reception of the picture signal. On the other hand, as to power supply from the master equipment 1 to the telephone set 3, a positive voltage from a power supply circuit 14 of the master equipment 1 is fed to a tap of the transformer 10 and fed to the 1st transformer 35.
Patent JP-H05126312-A (JP)
Title: Device to limit supply water to once-though type waste heat boiler
Inventor: TASAKA HIDEO
IPC: F22B1/18
Filed: 1991-11-06
Abstract: PURPOSE:To prevent a damage to a heat receiving water tube by controlling the volume of supply water, to a heat receiving tube to a proper level. CONSTITUTION:A controller 18 receives detection signals from detection ends H, M, L for the upper, middle and lower water levels in a water level control cylinder 17 and measures the level ascending times and level descending times of the water levels among respective detection ends. The controller 18 determines the volume of supply water per unit time in order to make those measured times as long as possible. This volume of supply water is determined as the volume of supply water at proper water levels that are determined based on the thermal load of a waste heat recovery boiler, and it is outputted as control signal to a supply water pump provided in a supply water line 5. The supply water pump P that receives this control signal changes its rotational speed continuously and the volume of supply water per unit time that is indicated by the controller 18 is supplied into a heat receiving water tube 3. With this arrangement the volume of supply water at the time of operation of a valve 6 that is ON is properly regulated, and it is possible to prevent damage to the heat receiving water tube 3 caused by overheating.
Patent JP-H04190160-A (JP)
Title: Method and apparatus for quantifying polyvinyl alcohol
Inventor: SANTO YOSHITERU
IPC: G01N31/00
Filed: 1990-11-22
Abstract: PURPOSE:To quantify polyvinyl alcohol in an aqueous solution by coagulating and separating polyvinyl alcohol in a polyvinyl alcohol-containing aqueous solution by a boron compound. CONSTITUTION:A solenoid valve 3 is opened and the polyvinyl alcohol (PVA)- containing waste water in a washing tank 3 is supplied to a container 4 through a drain pipe 1. When it is detected that the waste water in the container 4 reaches a definite amount by a floodlight projector 6 and a photodetector 7, the solenoid valve 3 is closed to interrupt the supply of washing waste water. Next, a solenoid valve 9 is opened to supply a coagulant being a boron compound. The PVA-containing waste water and coagulant in the container 4 are stirred and PVA is coagulated to be separated from water. Next, when an opening lid 5 is opened, PVA and separated water in the container 4 are led out of the container 4 to fall and PVA is separated by a net conveyor 12 and only water is accumulated in a weighing container 10. The separated water is weighed by a balance 11 and the wt. thereof is subtracted from the wt. of the waste water introduced into the container 4 to quantify PVA contained in the waste water.
Patent JP-H10333907-A (JP)
Title: Branch prediction device and method therefor
Inventor: BAE JONG HONG
IPC: G06F9/38
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of fetching branch target by performing fetching to one cycle before a branching instruction word and storing the instruction pointer of a branch access instruction word smallest by the interval of the branch instruction work in many entries. SOLUTION: Based on the fetching of the branch instruction word, the instruction pointer of the instruction word (b-2:X1Y1) of the smallest instruction word interval with the branching instruction word stored in many entries in the instruction words capable of fetching to one cycle before is utilized and BTB (branch target buffer) is accessed. Then, inside a BTB entry, information relating to a cycle interval is utilized, an X-pipe fetches a branch target instruction word (X3Y3) after Nx, a Y-pipe fetches it after Ny and registration is performed by an executed result at the time of fetching it.
Patent JP-2001137062-A (JP)
Title: Chair
Inventor: WADA MASAKI
IPC: A47C1/022
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a chair having a simple and inexpensive structure and provided with a foot board projected or retracted while always interlocking with the lifting/lowering of a back seat and a foot board arbitrarily projected or retracted by a manual motion regardless of the lifting/lowering of the back seat. SOLUTION: This chair is provided with a seat 1, a foot board 4 connected to the seat 1, and a back seat 2. A link mechanism 3 is interposed between the back seat 2 and the foot board 4, and the foot board 4 is projected or retracted according to the interlocking movement of the back seat 2. The foot board 4 is constituted of a first foot board 41 moving in accordance with the movement of the back seat 2 and a second foot board 42 moving in accordance with the movement of a manual lever 5, and the second foot board 42 is independently and retractably constituted.
Patent JP-H04327855-A (JP)
Title: Disposal method for hydrothermally soluble woven fabric
Inventor: TORABUISU DABURIYUU HANIIKATSU
IPC: D04H1/42
Filed: 1991-12-04
Abstract: PURPOSE: To provide a watersolubility treatment method for used fabric products such as medical trash. CONSTITUTION: In this treatment method of a hydrothermal soluble unwoven cloth, a fabric product water soluble at a temperature exceeding almost normal temperature of body heat (37 deg.C) is provided as nonwoven fabric or sheet made of a thermoplastic polymer or a fiber and after use, the nonwoven fabric or the sheet is breached in water at a sufficient temperature to substantially dissolve and the water and the nonwoven fabric or the sheet dissolved are treated. Thus, used medical fabric products are sterilized by single operation to be treated by water.
Patent JP-2001141294-A (JP)
Title: Diffuser device for air conditioning.
Inventor: YOSHIMOTO TOSHIHARU
IPC: F24F13/06
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To achieve the unification of an amount of outlet air in the upper part and the lower part of a diffuser, in a diffuser device for air conditioning. SOLUTION: The main body 7 of an air diffuser is structured so that the upper sectional area of the same is smaller than the lower sectional area of the same whereby the volume of air, passing through the upper part of the air diffuser 8, is restrained while the volume of air, passing through the lower part of the same, is increased and, therefore, a uniform amount of outlet air can be obtained in the upper part and the lower part of the air outlet port 8.
Patent JP-H05160155-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: OTOBE KENJI
IPC: H01L29/812
Filed: 1991-12-04
Abstract: PURPOSE:To get a field effect transistor excellent in high frequency and large amplitude operation, which is used in a microwave integrated circuit or a monolithic microwave integrated circuit. CONSTITUTION:A mushroom type of gate, where the sidewall of a gate electrode 4 is covered with an insulating film 5 and a low-resistance metallic layer 13 is put thereon, is arranged on the active layer of pulse doped structure where a nondoped semiconductor layer 3 is laid on top of a high-concentration doped layer 2. On the other hand, source and drain low resistance regions 6 are made by self alignment manner on source side whereas offsetting it on drain side with respect to the gate electrode, and a nondoped semiconductor layer 8 is grown also around the gate electrode so as to bury the gate electrode with a nondoped semiconductor layer.
Patent JP-H06167634-A (JP)
Title: Connection structure of optical waveguide component
Inventor: KURIMA KAZUNORI
IPC: G02B6/122
Filed: 1992-11-30
Abstract: PURPOSE:To provide a connection structure of the optical waveguide component which easily and precisely enables optical coupling between an optical waveguide and another optical component without requiring any special high-precision technology. CONSTITUTION:A groove 1a in a regular quadrangular pyramid shape is made in a waveguide substrate 1 where an optical waveguide is formed and the waveguide substrate 1 is held on a base plate 4 between the groove 1a and base plate 4 across spheres 7. The depth of the groove 1a and the diameter of the spheres 7 are so set that the height of the base plate 4 in an optical waveguide end surface formed on the waveguide substrate 1 matches the height of the end surfaces of optical fibers 5, held on the base plate 4 by being inserted and held between fiber array substrates 2 and 3, from the base plate 4, and the vertical positions of the optical waveguide end surface and the end surfaces of the optical fibers 5 are aligned with each other.
Patent JP-H01162881-A (JP)
Title: Dyeing of printed fabric
Inventor: MORISHIMA FUMIHIRO
IPC: D06P5/00
Filed: 1987-12-17
Abstract: PURPOSE: To provide a dyeing method for a printed fabric by which a sharp pattern having light and shade is drawn out by one-batch dyeing by printing a black body such as a carbon black on the surface of a fabric including a thermoplastic synthetic fiber, irradiating near infrared rays thereon to heat the printed portion by the black body and to shrink the portion, and dyeing the shrunk fabric. CONSTITUTION: A black body such as a carbon black, a graphite and a carbonized product is printed on a fabric including a thermoplastic synthetic resin such as a polyester fiber as a part thereof, and near infrared rays are irradiated on the printed fabric to heat the black body and to shrink the portion printed by the black body by the heat. The shrunk fabric is dyed by a conventional method to deeply dye the printed portion. By the method, a printed pattern having difference of light and shade can be drawn by a single-batch dyeing, and a relief pattern having sharp pattern edge is obtained.
Patent JP-H08181655-A (JP)
Title: Wireless switch device
Inventor: KATA HISAO
IPC: H04B10/116
Filed: 1994-12-22
Abstract: PURPOSE: To simplify wiring by eliminating the need for a concealed wiring between a switch device and a controller. CONSTITUTION: A transmitter A is provided with an operation switch SW1 opening a shutter 1, a switch SW2 closing the shutter and an operation switch SW3 stopping it. A wireless signal sent from the transmitter A is received by a light receiving section 20 of a receiver B. The wireless signal received by the light receiving section 20 is given to a controller C of a motor-driven shutter via a light receiving control section 23. Thus, no wiring is required among the operation switches SW1 -SW3 and the controller C.
Patent JP-H03183466-A (JP)
Title: Snuff
Inventor: OSAWA TOSHIAKI
IPC: A24B13/00
Filed: 1989-12-11
Abstract: PURPOSE:To obtain the subject tobacco inhalable without ignition and having selectable taste, intensity and flavor by holding a crushed and formed tobacco leaf in a cylinder and providing a filter having desired permeability and flavor to the cylinder according to need. CONSTITUTION:Cylinders 11, 12 dividable into an inhalation part 1a and an air-introducing side 1b are made of e.g. a hard synthetic resin. A cylindrical formed material 2 having air-permeability is produced by bonding powder of tobacco leaf with a resin binder and is attached to the inner side of the fitting and connecting part of the cylinders. Separately, a filter 3 having desired air- permeability by selecting the density or impregnated with a flavor such as menthol is attached to the inhalation part 1a of the cylinders to obtain the objective tobacco.
Patent JP-H10147037-A (JP)
Title: Cleaning sheet
Inventor: EGUCHI HIROTOSHI
IPC: B41J29/17
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning sheet for moderating a stress generated in the cleaning sheet. SOLUTION: Foreign matter sticking to the surface of a conveying roller is removed by passing a cleaning sheet 10 through a paper conveying roller. The cleaning sheet 10 consists of an area 11 where a self-adhesive material is applied to a base and a stretchable connecting member 12 for connecting the base. The area 11 where the self-adhesive material is applied becomes deformed by absorbing a shearing force generated in the cleaning sheet 10 with the help of the pliable connecting member 12 consisting of rubber, if the base is made of a plastic film which is not stretchable. The cleaning sheet 10 is free from creases and shows good cleaning properties as the connecting member 12 is restored to its original shape simultaneously with the loss of the shearing force. Thus it is possible to prevent the cleaning sheet itself from becoming jammed even during a cleaning operation.
Patent JP-H0773875-A (JP)
Title: Hydrogen or its isotope storage method
Inventor: KUNIMATSU KEIJI
IPC: G21B1/00
Filed: 1993-11-26
Abstract: PURPOSE:To provide a high deuterium storage ratio with excellent reproducibility by using an electrode obtained by partially covering the surface of a hydrogen storage metal with a material whose hydrogen overpotential is higher than that of the hydrogen storage metal. CONSTITUTION:The surface of an electrode 1 made of a hydrogen storage metal such as Pd is covered by about 80% by forming in the form of stripe a thin film 2 of metal such as gold whose hydrogen overpotential is higher than that of Pd. Hydrogen or its isotope is electrolytically stored in the electrode 1. Current is concentrated on the surface 3, where is exposed without being covered with the film 2, of the hydrogen storage metal, and current density on the surface 3 is heightened compared with the average current density on the whole surface of the electrode. Deuterium ions are efficiently stored in the hydrogen storage metal.
Patent JP-H07149785-A (JP)
Title: Gallic acid derivative and antiviral agent containing the derivative as active component
Inventor: NANBA TSUNEO
IPC: A61K31/7024
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a new gallic acid derivative having antiviral activity and useful as an active component of an antiviral agent by extracting finely cut Geum japonicum with hot water, extracting the extract with ethyl acetate and subjecting the product to chromatography. CONSTITUTION:Whole grass of Geum japonicum is cut to small pieces, dried and boiled twice in distilled water or deionized water for 2 hrs. The extracted liquid is filtered, concentrated under reduced pressure and freeze-dried to obtain an extract. The extract is suspended in distilled water and extracted with ethyl acetate six times, the extracted liquid is collected and ethyl acetate is removed under reduced pressure to obtain an extract. The extract is subjected to silica gel column chromatography, eluted with mixed chloroform-methanol solvent and purified by gel-filtration and reversed phase thin-layer chromatography to obtain the new substance 1-O-[galloyl-3-O(2,3,4-trihydroxyphenyl)[-2,3-di-O- galloyl-beta-D-glucopyranoside expressed by formula and useful for antiviral agent, etc.