baber/WOPTO huggingface dataset:
Patent JP-H01247686-A (JP)
Title: Electronic curtain
Inventor: ASAKINO KUNIHIRO
IPC: G02F1/13
Filed: 1988-03-30
Abstract: PURPOSE:To optionally adjust the incident light quantity by superimposingly feeding control trigger signals to the power source of a liquid crystal sheet overlapped with transparent bodies such as glass on both faces to change the light permeability. CONSTITUTION:Transparent bodies such as glass or plastic are overlapped in a sandwich shape on both faces of a liquid crystal sheet 2 with the adjustable light permeability to constitute an electronic curtain 1. Control trigger signals are superimposingly fed to the liquid crystal sheet 2 from a power source cord 5 to change the light permeability of the liquid crystal sheet 2, thus the quantity of the incident light is adjusted.
Patent JP-H10206-A (JP)
Title: Denture arititecture, drill and drill bit for its application
Inventor: JOSEPH JANSEN
IPC: A61C13/273
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide denture for a denture capable of keeping required strength in a simple way by making a hole into one of two teeth bridges by a drill and putting in a pin in such a manner that its head projects out from the bridge and processing a hole to put in the head in the denture. SOLUTION: On the side of a tooth bridge member 100, a hole 101 is processed using a drill bit and a head 104 and other part 105 of a pin is put in the hole 101. The pin is assured to keep a stable hold having a cylindrical end 106, a half sphere 107 and a circle 108 in its part 105 put in the hole. The head 104 is shaped as a wedge having two flat wedge faces 109 and an end face 110 is made slightly slant. The dentist should put two pins 103 in the cup of a manipulator, put the part 105 of each pin 103 in the corresponding hole 101 of the tooth bridge member 100 and place its surface 109 appropriate to hold a denture.
Patent JP-H06290065-A (JP)
Title: Euclidean algorithm circuit
Inventor: YONEDA MINORU
IPC: H03M13/01
Filed: 1993-03-31
Abstract: PURPOSE:To reduce circuit size without lossing a high speed property. CONSTITUTION:Syndrome coefficients S0 to S7 are respectively applied to registers 21 to 28 and the coefficients of dividend polynomials are respectively applied to registers 31 to 38. Each of multipliers 51 to 57 multiplies its output Q (X) by the coefficient of a corresonding dividend polynomial and each of adders 41 to 47 adds the output of the corresponding multiplier out of the multipliers 51 to 57 to the output of the corresponding register out of the registers 21 to 27 to output a remainder to the succeeding stage. The outputs of the registers 21 to 28 are respectively applied to the registers 31 to 38 and the outputs of the registers 31 to 38 are respectively applied to the registers 21 to 28 through switches 60 to 67 to exchange data, so that the circuit size can be reduced.
Patent JP-S555226-A (JP)
Title: Fitting device for piston
Inventor: FUJIMAKI YUKIO
IPC: B23P19/02
Filed: 1978-06-20
Abstract: PURPOSE: To enable to fit a piston into a cylinder quickly by contacting a piston, coupled with a piston cup, with an opening end of a cylinder and sucking the piston into the cylinder by a vacuum pump.  
     CONSTITUTION: Two sets of receiving tables 13, 13 for receiving works (that means cylinders) 12 are provided on a base 11, within which an electric commanding tower 16 comprising a controller controlling operations of vacuum pumps 14, 15 for fitting pistons. When the works 12 are received on the receiving tables 13, 13, cylinder bores 12a of the works 12 are communicated with pipings 25a, 25b so as to keep air-tight, and pistons 29 contacting with the opening ends of the cylinder bores 12a are sucked into the bores 12a by the vacuum pumps 14, 15 through the pipings 25a, 25b. By the above-described constitution, the pistons 29 coupled with resilient ring parts, for example, piston cups 28 may be fitted within the works 12 within a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04286142-A (JP)
Title: Teg chip
Inventor: NODA MASANORI
IPC: H01L21/66
Filed: 1991-03-14
Abstract: PURPOSE:To provide a TEG chip which a semiconductor device can be accurately and inexpensively evaluated. CONSTITUTION:A TEG chip 1 has the same profile as that of a semiconductor chip for constituting a semiconductor device. The chip 1 has, in addition to the same first pad group P as a pad group of the semiconductor chip, second pad groups (p) for a TEG on parts between the first group P and TEGs 2, 3, 4 and parts among the TEGs 2, 3, 4. The selected pad of the first group P and the selected pad of the second group (p) are connected by wirings 6 as required.
Patent JP-H07282222-A (JP)
Title: Face image displacement detection device
Inventor: KITAMURA TAIICHI
IPC: G06T1/00
Filed: 1994-04-13
Abstract: PURPOSE:To precisely detect a look by comparing a composite image with a target image and generating genetic information which can specify the look based on genetic algorithm based on the degree of their conformity. CONSTITUTION:The look is detected based on the target face image obtained by picking up a human image in the actual space by a TV camera 13. Further, a conversion part 21 deforms an expression less face image 31 by giving expressions based on the basis of chromosomes having genes. A comparison part 17 finds the composite face image 33 obtained with high quality and the target face image 15 in the form of evaluated values by the differences of pixel units and supplies the degree of their conformity to a genetic information generation part 19. The genetic information generation part 19 performs natural selection by a natural selection gene operation part 23 so as to determine the number of sold bodies of a next generation, etc., based on the degree of conformity. Further, a gene pool 25 performs gene operation such as mutation and the gene operation is carried out as many times as the number of the solid bodies which are prevent there.
Patent JP-S51150967-A (JP)
Title: Image tube
Inventor: YANAGISAWA TAKUJI
IPC: H01J31/08
Filed: 1975-06-19
Abstract: PURPOSE: To raise the resolusion level, and to get a clear output image by corating the input foce of the secondry electron multiplier with a substance which has a little emissive power for the secondry electron. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53546-A (JP)
Title: Control system for dc elevator
Inventor: ANZAI NOBUO
IPC: H02P7/292
Filed: 1976-06-24
Abstract: PURPOSE: To provide a control system for DC elevator, in which current blocking function of a thyristor converter is recovered at the time of stoppage of electric current, and at the same time brake resistance is connected to motor, whereby short-circuit current can be readily blocked and it is prevented that cage is operated at an overspeed when the short-circuit current is blocked. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63240612-A (JP)
Title: One-dimensional position detecting system
Inventor: KOMADA SATOSHI
IPC: G06F3/03
Filed: 1987-03-27
Abstract: PURPOSE:To simplify the circuit constitution by supplying the signal detected by an electrode set close to a resistor into a phase comparator and producing a phase delay proportional to a position on a resistor so that the output of the phase comparator shows directly the relevant position. CONSTITUTION:A resistor 1 is set so that the resistance value (r) is defined per unit length of a relative position X(0<=X<=1) as r=r0/(1+sinX), where r0 means the resistance value per both-terminal unit of the resistor 1. Therefore the accumulated resistance R(X) including X=0 through X=X is shown by an equation I. Thus the total resistance value R(1) is defined as R(1)=[(2/pi).r0]. Therefore a signal V set at a position X is shown by an equation II when the signals sinomegat and sin(omegat-pi/2) are applied from both ends of the resistor 1. Then theta=tan<-1>(tanpi.X/2)=(pi/2).X and therefore theta(pi/2).X are satisfied. Thus the signal phase theta set on the resistor 1 is proportional to the position X.
Patent JP-H02254503-A (JP)
Title: Execution data transmission system for offline teaching system
Inventor: SEKINO AKIYUKI
IPC: G05B19/18
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the occurrence of mistransmission by editing and storing fractionated execution data with respect to each work object and transmitting execution data of each work object with an identification code of the work object to an industrial robot. CONSTITUTION:The work name of each work object is added to work programs 1 to (m) and welding conditions 1 to (n), and they are taught as fractionated execution data to the work object and are collected with execution data for the same work as a unit and are stored in a storage device. These fractionated execution data are edited as block data 1 to l with respect to each work object and are stored. At the time of transmitting execution data to an industrial robot, execution data edited for each work object is transmitted by selecting the identification code of the work object. Thus, execution data is very easily transmitted to surely prevent the occurrence of mistransmission.
Patent JP-2000269123-A (JP)
Title: Generating method of exposure pattern data and charged-beam exposure system
Inventor: INENAMI RYOICHI
IPC: G03F7/20
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and yield by reducing variations in dimensions of a resist pattern, resulting from misregistration of an exposure pattern between shots and between fields. SOLUTION: This method for generating exposure pattern data for electron beam exposure includes a step S5 for calculating the stored energy for a shot pattern with varied overlapping amount between electron beam shots, a step S6 for performing calculation of developing based on the stored energy distribution obtained in the step S5, a step S7 for specifying desired portion for the pattern and to measure the dimensions based on the calculation result obtained in the step S6, a step for determining the optimum overlapping amount of the shot pattern based on the relationship between the shot-to-shot overlapping amount and measured dimensions, and a step for generating the exposure pattern data to be used at electron beam exposure allowing for the determined suitable overlapping amount.
Patent JP-H03273936-A (JP)
Title: Fixed speed travel controller for vehicle
Inventor: KATAYAMA KAZUYORI
IPC: B60W30/00
Filed: 1990-03-23
Abstract: PURPOSE:To ensure safe driving travel by releasing an automatic return mode when the present car speed at the time of the automatic return mode drops drastically to a certain degree in comparison with the maximum car speed detected at the time of the automatic return mode. CONSTITUTION:A car speed operating means 12 operating a car speed from the pulse row signal of a car speed sensor 11, is equipped, and at the same time automatic return action starting means 15 such as a set signal inputting means 13, a cancellation signal inputting means 14 and a resuming switch, are equipped. And the maximum car speed at the time of an automatic return is memorized at an automatic return time car speed memorizing means 16 by means of output from the car speed operating means 12 and automatic return action starting means 15, and a car speed comparing means 17 decides whether or not a difference between the memorized car speed and the present car speed has become more than a predetermined value, and it is arranged that a release signal is outputted to an actuator 20 connected mechanically to a throttle valve 21 by means of a fixed speed travel releasing means 18, in a case in which a cancellation signal is inputted from the cancellation signal inputting means 14 or YES is decided by means of the car speed comparing means 17.
Patent JP-S549973-A (JP)
Title: Automatic balancing meter
Inventor: TSUDA TSUYOSHI
IPC: G01R17/06
Filed: 1977-06-24
Abstract: PURPOSE: To enhnace the mass producibility of automatic balacing meters by converting the displacement of balancing motor into a digital signal by means of an A/D converter so as not to be influenced by environmental conditions and not to cause wear and deterioration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11270884-A (JP)
Title: Air conditioner
Inventor: KONYA MAMORU
IPC: F24F11/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a smoke sensor from consuming an electric power at the standby time of the operation so as to minimize the power consumption of an air conditioner by supplying electricity to the smoke sensor corresponding to the ventilation operation. SOLUTION: The supply of electricity to a sensor circuit 4 is controlled by a switch SW and an ON and OFF of this switch SW is controlled by an output of an ON/OFF control signal for supply of electricity from a microcomputer 3 which constitutes a control part. Accordingly, the supply of electricity to a heater is controlled by the microcomputer 3 so that when the ventilation is not performed, supply of electricity per se is stopped and hence, the power consumption at the standby time can be eliminated.
Patent JP-H05242305-A (JP)
Title: Input device for computer
Inventor: SHIMIZU EIJI
IPC: G06F3/041
Filed: 1992-02-26
Abstract: PURPOSE:To improve the efficiency of a space and the operability of a mechanical mouse by making it unnecessary to use a mouse pad for an optical mouse. CONSTITUTION:Optical oscillators 1 to 4 are arranged on respective vertexes of a rectanglar area 7 so that the area 7 is fully covered with light beams projected from respective parts 1 to 4. The projected beams are photodetected by a receiving part 6 fixed to an operation part 5 to be optionally moved in the area 7, so that the intra-area position of the operation part 5 is calculated by a measuring operation part 9. An arrow to be a marker is displayed on the display screen of a CRT 13 based upon the calculated positional data. Thereby the use of a mouse pad is made unnecessary and a working space can be expanded. Since a ball is not used, the operability of the mouse can be improved.
Patent JP-H09246880-A (JP)
Title: Amplifier circuit
Inventor: NAKAMURA MAKOTO
IPC: H04B10/50
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a preamplifier circuit for light reception with a stably high sensitivity and a broad band circuit by providing a common source amplifier circuit, a source follower circuit and an impedance element or the like. SOLUTION: A common source circuit is configured by a common source amplifier transistor(TR) 2 and an active load 3, a parallel feedback amplifier circuit is configured by the common source circuit, a source follower TR 4 of an output buffer and a feedback resistor 7, and the active load 3 is made up of a FET. Then an input terminal 1 of an amplifier circuit AMP 1 and a gate of the active load 3 are connected by a phase compensation capacitor 8 to compensate a high frequency component of an input signal and to obtain a broad band characteristic. Furthermore, a phase of a high frequency signal to be compensated is changed by connecting an impedance 9 in series with the capacitor 8 to compensate the phase of the amplifier AMP1. Since the phase lag at a high frequency in a negative feedback amplifier circuit is compensated, the amplifier operation is made stable.
Patent JP-H01247044-A (JP)
Title: Device for preparing ice cream
Inventor: UNO HIROSHI
IPC: A23G9/12
Filed: 1988-03-29
Abstract: PURPOSE:To contrive security of excellent heat conduction, by providing a cooling heat exchanger, equipped with an evaporator on the outer periphery thereof and elastic heat conductor, such as heat conductive sheet, on the inner periphery and cooling container, inserted into the cooling heat exchanger and contacting the heat conductor. CONSTITUTION:A freezing cycle 5 is constituted of a compressor 1, a condenser 2, a capillary tube 3 and an evaporator 4. The outer periphery of a cylinder 13 is provided with the evaporator 4 of the freezing cycle 5 in a cooling heat exchanger (6a) and an elastic thermal conductor 14, such as heat conductive sheet, is provided on the inner periphery of the cylinder 13. A cooking container (8a) in the form corresponding to the cylinder 13 of the cooling heat exchanger (6a), inserted and fixed to the cooling heat exchanger (6a) and cooled through the heat conductor 14 is installed. Stirring blades 11 are provided on a rotating shaft 10 driven by a motor 9 in the cooking container (8a). As a result, heat conduction of the cooling heat exchanger to the cooking container can be improved.
Patent JP-S572301-A (JP)
Title: Preparation of cellulosic derivative
Inventor: SHIRAISHI NOBUO
IPC: C08B3/00
Filed: 1980-06-06
Abstract: PURPOSE: To separate a cellulosic derivative as an insoluble component directly from wood in high yield, by heating wood having organic groups introduced into part of the hydroxyl groups, and treating the heated wood with a lower aliphatic alcohol.  
     CONSTITUTION: Wood, preferably wood flour, is immersed in an aqueous solution containing urea and ammonium sulfate and reacted with dimethylformamide and acetic anhydride to give a modified wood flour having introduced acetyl groups. Benzyl ether is added to the dried resultant wood flour and the mixture is heated- treated preferably at 200°C or above. The resultant solution is then introduced into a lower aliphatic alcohol, e.g. methanol, to deposit and separate the aimed cellulosic derivative.  
     EFFECT: Even components other than the cellulose in the wood can be separated and obtained in an effectively utilizable state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S571655-A (JP)
Title: Grading of thickness before grinding
Inventor: SHIMURA TAKASHI
IPC: B24B37/005
Filed: 1980-06-06
Abstract: PURPOSE:To reduce the scattering of lap finishing thickness to 1-2mum by weighing the weight of wafers and classifying the wafer according to the weight grade, in grading the wafers before both surface lapping for semiconductor wafers. CONSTITUTION:Before wafers 6 are lapping-worked by upper and lower lapping fixed machines 1 and 2, the wafers 6 are classified according to the weight and are made up to latches. The wafers 6 in batch-organization are lapping-worked on the lapping fixed machines 1 and 2, and the scattering of thickness of the lapping finished wafers is reduced to 1-2mum.
Patent JP-H10271798-A (JP)
Title: Gap measuring apparatus for linear induction motor
Inventor: TAKAGI YOSHIAKI
IPC: H02K41/025
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To measure the gap between a reaction plate and a coil continuously and easily. SOLUTION: The gap measuring apparatus for linear induction motor comprises a noncontact distance detector 23 for detecting the spacing 24 to a reaction plate 17 fixed to a trolley 8 employing a linear induction motor 16 comprising the reaction plate 17 and a coil 19 as a drive means and constituting the fixed side member of the linear induction motor 16, a position detector 30 for detecting the position of the trolley 8 with respect to a reference point, an operating unit 26 for determining the gap distribution between the reaction plate 17 and the coil 19 based on a gap detection signal 25 from the noncontact distance detector 23 and a position detection signal 31 from the position detector 30, a memory 36 for storing a gap distribution signal 38 from the operating unit 26, and a display 37 for displaying a gap distribution,  based on the gap distribution signal 38 from the operating unit 26.
Patent JP-S531969-A (JP)
Title: Washing machine
Inventor: TAKESHIMA YOSHIAKI
IPC: D06F21/02
Filed: 1976-06-25
Abstract: PURPOSE: To provide a washing machine wherein dirt on a piece of cloth put in an inner tank is washed out by the force of the water passing through, at the same time, the piece of cloth is stirred up with a blocking board by reversing the revolution or keeping continuous revolution of the inner tank to bring out the dirt part to the surface to wash out it effectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08273796-A (JP)
Title: Improper terminal feed detection mechanism and terminal crimping device including the mechanism
Inventor: MURAI KIYOSHI
IPC: H01R43/055
Filed: 1995-03-31
Abstract: PURPOSE: To control the feed of a terminal via the detection of the improper feed thereof for a proper terminal crimping work, and allow production at low cost through the application of a simple structure. CONSTITUTION: This detection mechanism U detects the improper feed of a terminal fitting transversely sent to a terminal crimping device. Also, the mechanism U is fitted with a vibratory contact member 20 for coming in contact with a chained terminal material 301 having jointed terminals. The member 20 is used to energize the material 301. Furthermore, the mechanism U is provided with a proximity switch 30 for detecting the tension of the material 301 and another proximity switch 40 for detecting a terminal through a change in the attitude of the member 20 due to the turning motion thereof.
Patent JP-S57189881-A (JP)
Title: Heat-sensitive diazo recording material
Inventor: SAKAMOTO HIROSHI
IPC: G03C1/52
Filed: 1981-05-20
Abstract: PURPOSE:To provide the titled recording material excellent in head matching, by a method wherein a specified filler-containing layer, a heat-sensitive color forming layer and a filler-containing layer are provided on a support. CONSTITUTION:A precoat layer containing a filler having an oil absorption value according to JIS K-5101 of at least 100ml/100g (e.g., diatomaceous earth) in an amount of 10-300wt% based on the total solid content of the heat-sensitive color forming layer, is provided on a support. The heat-sensitive color forming layer composed of a diazo compound, a coupler, a heat-fusible substance and a heat-fusible or heat-softening binder is provided on the precoat layer, and an overcoat layer containing a filler having a Mohs' hardness of not higher than 3 (e.g., dolomite) in an amount of 5-200wt% based on the total solid content of the color forming layer is provided thereon. Characters or an image recorded on the surface of the recording material can be fixed by decomposing an unreacted diazo compound by light after forming the image by heating. The obtained recording material can be advantageously used as an output recording paper for a facsimile, an electronic computer or the like, which requires a high-speed recording.
Patent JP-S62232374-A (JP)
Title: Continuous fermentation of liquor using immobilized yeast
Inventor: HIROTSUNE MASATO
IPC: C12G3/02
Filed: 1986-04-01
Abstract: PURPOSE:To prevent contamination of sugar syrup with miscellaneous germs without using boiling disinfection and pH-adjustment of sugar syrup used as a raw material of liquor and to stably produce liquor having high quality over a long period, by placing a pre-chamber containing free yeast before an immobilized yeast column used in continuous fermentation. CONSTITUTION:Liquor is produced by continuous fermentation process using an immobilized yeast. In the above process, a pre-chamber containing free yeast is placed before said immobilized yeast column and the chamber is supplied with sugar syrup in the presence of produced alcohol in a state containing a large number of necessary yeast cells while stirring the content of the pre- chamber to keep the yeasts in the pre-chamber in floating state. Preferably, free yeast isolated from the immobilized yeast column is recycled and used as the yeast in the pre-chamber.