baber/WOPTO huggingface dataset:
Patent JP-H07159396-A (JP)
Title: Blood separating method
Inventor: KAWABE TOSHIKI
IPC: G01N33/48
Filed: 1993-12-03
Abstract: PURPOSE:To provide a method, which can perform centrifugal processing in the time shorter than a conventional time under a relatively weak centrifugal condition and can separate the component of blood so that a partition extends in the horizontal direction in a blood gathering tube. CONSTITUTION:In a tube with bottom 11, blood separating agent 13 having a specific weight between serum or the like 14a and clot or the like 14b and blood sample are charged. After the step for applying centrifugal force in the direction different from the central axis of the tube with bottom, the step for applying the centrifugal force in the same direction as the central axis of the tube with bottom is executed in this blood separating method.
Patent JP-H08162538-A (JP)
Title: Semiconductor memory
Inventor: OWAKI YUKITO
IPC: G11C11/401
Filed: 1994-12-07
Abstract: PURPOSE: To surely recover a defective bit without displacing the defective bit by a defective redundant memory cell by providing a means for storing an X-address of a memory cell of a defective bit and a means for generating a specified inside address by input of an address of a defective bit. CONSTITUTION: A semiconductor memory with a memory cell array 19 arranged to an array in XY direction is provided with a means 11 for storing at least an X-address of a memory cell of a defective bit of a memory cell defined by an X-address and a Y-address. When an X-address Xe relevant to an address of a defective bit is input from an outside, a means 16 is provided for generating Xe+m (wherein m is a positive or negative integer) as an inside address. For example, when an address comparator 14 detects coincidence of an input address and a defective bit address, an address wherein (m) is added to data of an outside address bus 13 by the inside address operation part 16 is generated.
Patent JP-H04182332-A (JP)
Title: Heat resistant repairing material for alc
Inventor: TERADA HIRONORI
IPC: C04B28/04
Filed: 1990-11-13
Abstract: PURPOSE:To increase work efficiency and to prevent cracking and peeling, etc., at a repaired part by using a repairing material having a specified rate of shrinkage by heat treatment when autoclave cured lightweight gas concrete (ALC) is repaired. CONSTITUTION:The title repairing material having <=5X10<-4> rate of shrinkage by heat treatment at 80 deg.C for 1hr is obtd. by mixing 35-60wt.% cement such as white cement with 40-65wt.% obsidian perlite of <=2mm grain size, 0.5-2.0wt.% water-soluble resin powder such as methylcellulose basing on the amt. of the cement and 0-10wt.% acrylic resin emulsion basing on the amt. of the cement.
Patent JP-2001126189-A (JP)
Title: Device for controlling vehicle
Inventor: KAGEYAMA MASAHITO
IPC: G08G1/123
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance the work efficiency by rapidly changing a traveling road at the point of time when necessity for changing the traveling road of a vehicle has occurred and eliminating the useless operation of the vehicle. SOLUTION: A monitor station 20 changes a work place being the destination of the vehicle 30 into the work place 60a' from the place 60a based on the monitoring result regarding the present positions of the plurality of vehicles 30 and 30' and the present states of the plurality of work places 60a and 60a' and also gives traveling road data from the present position of the vehicle 30 to the changed work place 60a' to the vehicle 30. The vehicle 30 receives traveling data from the monitor station 20 and, then, travels along the traveling road from the present position to the changed work place 60a'.
Patent JP-2001125191-A (JP)
Title: Camera
Inventor: INOUE YOSHIYUKI
IPC: G03B17/56
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of excellently radiating heat without giving an uneasy feeling to a user. SOLUTION: A CCD 101 is held on a CCD holding plate 121 through a wiring board 122. The lower end of the plate 121 abuts on a tripod mounting member 123. The plate 121 and the member 123 are made of metal having high heat conductivity. After the heat emitted from the CCD 101 at the time of using a digital camera 1A is conducted to the plate 121 through the board 122, it is conducted to the member 123 and discharged to the outside directly or through an attached tripod. Therefore, heat radiation is hardly sensed by the user in comparison with the case the heat is radiated by other parts, whereby the uneasy feeling due to the heat generation is not given.
Patent JP-H09142748-A (JP)
Title: Floor position correcting device for fluid pressure elevator
Inventor: WATANABE HARUO
IPC: B66B9/04
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To secure the safety of a passenger or a luggage without damaging the function of an elevator by controlling the sinking of a riding cage to about a level of the elevator having an ordinary floor position correcting device even in the case where the control valve of the floor position correcting device is damaged, and its control port and return port are kept in communication to cause the state of impossible control. SOLUTION: A correcting device is composed of an accumulator which controls pressure fluid in a fluid pressure cylinder 200 at the time of the getting on and off of a passenger to correct the sinking and floating up of a riding cage 201 and a control valve 13. A two-way solenoid changing over valve being normally closed 14 is provided on the side of the control port 17 of the control valve 13, and in the case of carrying out the correction of floor postion, the changing over valve 14 is excited and opened, and when a comparing device 40 detects that the floor position of the riding cage has sunk more than a fixed level from a reference floor position, a shut off signal 41 is outputted, and the excitation of the changing over valve 14 is therefore released to close the valve 14 for shutting off a fluid pressure circuit from a cylinder 200 to a tank 4 through the control valve 13.
Patent JP-H09143850-A (JP)
Title: Highly water-absorbing/antibacterial sheet
Inventor: OKADA JUN
IPC: D04H1/559
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly water-absorbing/antibacterial sheet excellent in persistency of antibacterial effect by the establishment of highly water absorbing polymer layer on one surface of a nonwoven fabric cloth or the interface of nonwoven fabric cloths containing an inorganic antibacterial agent. SOLUTION: This sheet is produced according the following procedure; a web is obtained by piling up previously fibrillated pulp fiber on the transferring mesh conveyer by air-laying, spraying an acrylic emulsion binder formulated with 0.1-5wt.% of an inorganic antibacterial agent 14 of 0.1-5μm particle size having silver included in zirconium phosphate crystal, drying to bind the each fibers consisting the web and the antibacterial agent with consisting fibers and obtaining a nonwoven fabric cloth 12 containing 0.3-5wt.% of antibacterial agent based on the weight of nonwoven fabric cloth. The highly water-absorbing/antibacterial sheet is obtained by establishing a highly water-absorbing polymer layer 13 such as a salt of polyacrylic acid on one side of the surface or interface of the antibacterial nonwoven fabric cloths.
Patent JP-H02149105-A (JP)
Title: Cr oscillation circuit
Inventor: KYOIZUMI KOZO
IPC: H03B5/20
Filed: 1988-11-30
Abstract: PURPOSE:To hold a constant oscillation frequency even when a temperature changes and to generate a sine wave signal with low distortion by converting the output of a CR oscillation circuit to a rectangular wave, detecting a phase difference between the rectangular wave and that of an oscillation means, and feeding a voltage corresponding to the phase difference back to a voltage controlled resister. CONSTITUTION:The sine wave signal outputted from the CR oscillation circuit is converted to the rectangular wave by a comparison means, and the phase difference theta between the rectangular wave and the rectangular wave with constant cycle of the oscillation means is detected, and the voltage corresponding to the phase difference is fed back to the voltage controlled resistor 3. Therefore, since the resistance value of the voltage controlled resistor 3 is automatically changed so that the phase difference theta can be held at a constant value, the sine wave signal can be oscillated with exactly the same frequency as the oscillation frequency of the oscillation means 5. In such a way, it is possible to always output the sine wave signal with stable frequency even when resistance or capacity changes due to temperature change.
Patent JP-H02193983-A (JP)
Title: Quinazolinone derivative
Inventor: UIRIAMU JIYON KOOTESU
IPC: C07C237/42
Filed: 1989-11-22
Abstract: NEW MATERIAL: Compd. of formula I {R 1  is a 1-6C alkyl, a 2-6C alkenyl, a 3-5C cycloalkyl-1-4C alkyl, etc.; R 2  is H, a 1-6C alkyl, a 1-6C alkylthio, a 1-6C alkoxy, nitro, -NR 3 R 4  {wherein R 3  is R 4  are each H, an (OH-substd.)-1-4C alkyl (but C adjoining to N is not substd. with OH)]; but when R 2  is H, R 1  is not methyl nor ethyl}.  
     EXAMPLE: 2-(2-propoxyphenyl)quinazoline-4(3H)-on.  
     USE: A vasodilator useful therapy for angina, hypertension and stasis cardiac insufficiency.  
     PROCESS: A compd. of formula II (R 5  is R 2  or its precursor) is cyclized and then, if necessary, the group R 3  is changed to R 2  and if required, its salt is formed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001126880-A (JP)
Title: Light control signal modulator
Inventor: ODA GORO
IPC: H05B37/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an light control signal modulator where one light control apparatus can correspond to a various kinds of illumination apparatus having different specifications regarding light control signals. SOLUTION: A light control signal modulator 10 is inserted between an illumination apparatus La controlling a light output according to the light control signals and a light control terminal outputting a square-wave light signals having a light control lever corresponding to the duty ratio. The light control signal modulator 10 comprises a modulation part 12 which charge at least one parameter of amplitude, period, and duty ratio of the light control signals from the light control terminal. The parameter to be changed is indicated by modulation content input 14.
Patent JP-H01145610-A (JP)
Title: Three-plate type color image pickup device
Inventor: MATSUURA KAZUO
IPC: G02B5/04
Filed: 1987-12-02
Abstract: PURPOSE:To hold the joining strength of a solid-state image pickup element stable by joining a transparent coupling material with a sealant and joining it with the photodetection surface of a color separation prism across a spacer. CONSTITUTION:The transparent plate type coupling material 10 is joined with sealing glass 4 on the front surface of the solid-state image pickup element 3. The coupling material 10 is joined with the light projection surface of the color separation prism 2 is fixed by inserting the spacer 9 after focus adjustments by channels and registration adjustments among the channels. Namely, even when the package 5 of the solid-state image pickup element 3 is smaller than the element fitting frame 8 for the color separation prism 2, the coupling material 10 holds the joining strength of the solid-state image pickup element 2 to the color separation prism 2 stable through the intervention of the solid- state image pickup element 3 and spacer 9.
Patent JP-H06235341-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/14
Filed: 1993-12-06
Abstract: PURPOSE:To improve the exhaust gas purifying rate by a catalyst in warming and improve the convergence performance of the autual air-fuel ratio after the completion of warming to a theoretical air-fuel ratio, as for an air-fuel ratio controller for an engine. CONSTITUTION:A catalyst 11 and an air-fuel ratio sensor 16 are installed in the exhaust system of an engine, and a feedback control means 91 which performs control so that the air-fuel ratio of the engine is converged to the target air-fuel ratio on the basis of the output of the air-fuel ratio sensor 16 and an air-fuel ratio variation control means 92 which compulsorily varies the air-fuel ratio to the rich or lean direction during the operation of the feedback control means 91 are provided. Further, an activated state judging means 93 for the catalyst 11 is installed, and the air-fuel ratio variation width of the air-fuel ratio variation control means 92 is increased on the basis of the result of the judgement of the activated state judging means 93 when the activation degree of the catalyst is low, in comparison with the case where the activation degree is high, while the variation width is reduced when the activation degree becomes high.
Patent JP-H08160087-A (JP)
Title: Instrument and device for measuring generated amount of higher-order mode
Inventor: UMETSU KEIICHI
IPC: H01P1/16
Filed: 1994-12-09
Abstract: PURPOSE: To provide an instrument for measuring generated amount of higher- order mode which is hardly affected by reflection, etc., caused by the measuring environment and does not require any dark room for radio waves. CONSTITUTION: The instrument for measuring generated amount of higher-order mode is constituted of a signal generator 1, TM01 mode generator 2 which converts the output of the generator 1 into TM01 mode, orthogonal polarizer 7, TM01 coupler 3 which only couples the TM01 mode out of its input signals, and network analyzer 6 which calculates the generated amount of the TM01 mode based on the output of the coupler 3. The generated amount of the TM01 mode is calculated by correcting all input signals as the TM01 mode by means of the network analyzer 6 by connecting the TM01 mode generator 2 between the signal generator 1 and TM01 coupler 3, and then, measuring the level of the TM01 mode outputted from the polarizer 7 by connecting the polarizer 7 between the generator 1 and coupler 3 instead of the generator 2.
Patent JP-2001121988-A (JP)
Title: Pedal device
Inventor: WADA KENJI
IPC: B60T7/06
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pedal device capable of securing favorable depressing feeling without rattling over a long period of time. SOLUTION: This pedal device includes a pedal arm 2 offset in the axial direction of a pivot pin 15 having one end part 2a provided with a boss 4 and the other end part 2b provided with a step board 3 which are passed through the boss 4. In the pedal device, the boss 4 is formed as a resin molding, and contact surfaces 4b, 4b respectively abutting on the peripheral edge part 2c of the boss fitting hole 7 of the pedal arm 2 from the outside in the axial direction are fixed to the peripheral edge parts 2c, 2c by adhesion. By this arrangement, the pedal arm 2 and the boss 4 are integrated so that torsional moment generated due to the offset of the pedal arm 2 is supported as couple of force due to contact pressure applied between both end parts of the boss and the pivot pin 15 passed through the boss, whereby favorable depressing feeling of the pedal arm 2 without rattling can be held over a long period of time.
Patent JP-H11141124-A (JP)
Title: Heat insulation method of conveying pipe
Inventor: SATO TETSUJI
IPC: E04G21/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation method of a conveying pipe capable of keeping the temperature of fluid in the conveying pipe within specific range, easily preventing the freezing of fluid in a cold district and, at the same time, easily preventing the excessive temperature rising of fluid. SOLUTION: A heat insulation method of a conveying pipe 10 for conveying fluid 19 such as concrete, sludge, etc., is so constituted that the circumferential part of the conveying pipe 19 is covered with thermal insulating materials 11 incorporating heaters 13 in them and, at the same time, that an electric thermometer 12 for detecting the temperature of the inside fluid is installed to the circumferential part of the conveying pipe 10. In the case the temperature detected by the electric thermometer 12 is less than setting, the heaters 13 are operated to heat the conveying pipe 10 a and, at the same time, in the case the temperature detected by the electric thermometer 12 is in excess of the setting, operation of the heaters 13 is stopped to keep the temperature of the inside fluid 19 within the setting.
Patent JP-H03164723-A (JP)
Title: Nonlinear optical thin film and production thereof
Inventor: YOSHIDA MASARU
IPC: H01S3/108
Filed: 1989-11-24
Abstract: PURPOSE:To enable uniform doping at high concn. and to produce significant nonlinear optical effect by alternately depositing insularly grown fine semiconductor particles and an optically transparent substance. CONSTITUTION:Insularly grown fine semiconductor particles 12 and an optically transparent substance 13 grown as a continuous film are alternately deposited on a substrate 11. The length (b) of the particles 12 in a direction perpendicular to the surface of the substrate 11 is made smaller than the length (a) of the substance 13 in a direction perpendicular to the surface of the substrate 11. The size of the particles 12 is made larger than the Bohr radius of an exciton but is reduced to such a degree that quantum size is remarkably shown. The fine semiconductor particles uniform in particle size are uniformly doped into the optically transparent substance at high concn. and a nonlinear optical thin film can be obtd.
Patent JP-2000132990-A (JP)
Title: Redundant judging circuit, semiconductor memory apparatus and redundant judge method
Inventor: AKITA TAMIJI
IPC: G11C29/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a redundant judging circuit which can prevent a misjudgment when a fuse is cut without causing an increase of a consumption power and a circuit area. SOLUTION: A switch element Tr and a fuse 14 are connected in series between a high potential power source V1 and a low potential power source V2. The switch element Tr turns on by a control signal ϕoutput from a switch- driving circuit 11. A potential of a potential detect node N between the switch element Tr and fuse 14 is latched by a hold circuit 17. The fuse 14 and a load circuit 13 are connected in series between the power source to which the switch element Tr is not connected and the potential detect node N.
Patent JP-2000134134-A (JP)
Title: Digitally matched filter
Inventor: HASHIMOTO SATOSHI
IPC: H04B1/7093
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital matched filter that reduces the power consumption and obtains a correlation value, with respect to a spread spectrum signal with code length of a plurality of kinds. SOLUTION: A spread code shift control means 600a circulates a spread code stored in coefficient registers 201-204 to provide the output of the spread code stored in the coefficient registers 201-204 to a multiplier section 300. A flag shift control means 600b circulates flag data in flag registers 501-504. As a result, reception registers 101-104 sequentially receive the flag data and store a spread spectrum signal by every reception of data. The spread spectrum signal stored in the reception registers 101-104 is respectively given to corresponding multipliers 301-304, where the signal is multiplied with the spread code and an adder section 400 sums the results of multiplication U0-U3 to obtain a correlation value.
Patent JP-2000152056-A (JP)
Title: System and method for exchange of digital information
Inventor: DMITRY KANEVSKI
IPC: H04N5/91
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To attain the exchange of digital information between a digital camera and another digital device by combining the 1st and 2nd images or displaying the 2nd image on a display means separately from the 1st image. SOLUTION: A 2nd image that is obtained in response to a command is combined with a 1st image or displayed on a display means separately from the 1st image. A digital camera 100 includes a photo snapping means, a storage means, a display 102, an input means and a controller 103. In order to secure the operation of a standard digital camera, the photo snapping means snaps the photo of an object 104. This photo is stored in the storage means as the 1st image and then shown on the display 102. The input means gives a command to the controller 103 to obtain the 2nd image via a communication link, stores the 2nd image in the storage means and shows the 2nd image on the display 102.
Patent JP-H03166300-A (JP)
Title: Transparent soap composition
Inventor: TSUCHIYA YUICHI
IPC: C11D10/04
Filed: 1989-11-24
Abstract: PURPOSE:To provide the subject composition containing specific amount of a specific ampholytic phosphate-type surfactant, having high transparency, produced in a short time, resistance to devitrification with time and giving beautifying, a protecting and moistening effect to the skin. CONSTITUTION:The objective composition contains 0.1-10.0wt.% (preferably 0.5-3.0wt.%) of an ampholytic phosphate-type surfactant expressed by formula I or formula II (R1 is 10-18C straight-chain alkyl), {e.g. 2-[dimethyl(2- hydroxydodecyl)ammonio]ethyl phosphate or 2-[dimethyl(3-hexadecyloxy-2- hydroxypropyl)ammonio]ethyl phosphate}.
Patent JP-S63158018-A (JP)
Inventor: MAEKAWA KAORU
IPC: H05B3/00
Filed: 1986-12-22
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-S63157196-A (JP)
Inventor: KURAMOCHI MASAHARU
IPC: G09G3/14
Filed: 1986-12-22
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-H01146988-A (JP)
Title: Linear of coke bucket
Inventor: NISHINO NO
IPC: C10B39/12
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the title liner which is free from deformation or cracking at corners and has a long life, by forming protrusions and recesses on the sur face of a liner. CONSTITUTION:Rectangular protrusions 1a and rectangular recesses 1b are alternately formed on the surface of a liner 1 of a coke bucket.
Patent JP-H05139660-A (JP)
Title: Multi-car elevator
Inventor: SHIOBARA YASUHISA
IPC: B66B7/02
Filed: 1991-11-21
Abstract: PURPOSE:To enable a plurality of cages to travel in an elevator shaft so as to make effective use of a building by providing a spiral main elevator shaft and an auxiliary shaft branching therefrom, and using the auxiliary shaft for stopping and refuging the cages. CONSTITUTION:A spiral main elevator shaft 2 is installed inside a circular elevator shaft space 1. Circular auxiliary shafts 3 for stopping and refuge are provided in the vicinity of each elevator hall and along the main shaft 2, and a plurality of self-traveling cages 4a, 4b,...4n are made to travel on the shaft. The cargo 4a moves along an elevator shaft rail 2, and when the cargo 4a is to stop at the B floor, the elevator rail is made to branch as with the elevator cage 4b and the cargo 4a shifts to the auxiliary shaft 3 and stops at the B-floor hall. The branch auxiliary shaft is thus utilized so that the cage 4c stopped at the A floor can be operated without blocking passage of the next cage 4d and the elevator shaft can be used effectively even if a plurality of cages exit within a single way.