baber/WOPTO huggingface dataset:
Patent JP-S633227-A (JP)
Title: Electronic balance
Inventor: KAWAMOTO AKIRA
IPC: G01G23/48
Filed: 1986-06-24
Abstract: PURPOSE:To obtain a scale which has no problem of accuracy even when a resistance which is large in temperature counting to some extent and small in thermal capacity, etc., is used by flowing a current to a focus coil in a magnetic field and generating electromagnetic force which balances with a load on a pan, and obtaining load data from a voltage signal obtained by converting the current. CONSTITUTION:The pan 1a is coupled with the focus coil L which is provided in a balancing mechanism 1 and movable in a magnetic field. The displacement detection signal of the mechanism 1 when the load is placed on the pan 1a is sent to a current supply circuit 2 and the current (i) is supplied from the circuit 2 to the coil L so as to generate such electromagnetic force that the displacement becomes zero. This current (i) is converted by a reference resistance R into a voltage signal, which is digitized and inputted to a microcomputer 4 momentarily as the load data. A weighed value is determined by a weighed value determining means (c) on the basis of the load data and displayed. Further, the elapsed time after the loading on the pan 1a is clocked (e) and a correction arithmetic means (f) corrects the weighed value according to the clocking result and the contents of a storage means (d).
Patent JP-H01316798-A (JP)
Title: Speech recognizing method
Inventor: NOMURA KAZUYA
IPC: G10L15/183
Filed: 1988-06-16
Abstract: PURPOSE:To enable accurate and efficient recognition by analyzing a sentence by a sentence analyzing means which functions to vary the range of a search for a paragraph sequence dynamically according to information on the estimation adequacy of the paragraph sequence in the process of searching for the paragraph sequence. CONSTITUTION:A paragraph lattice generation part 4 inputs a phoneme sequence to generate a paragraph lattice. Further, a meaning analysis part 5 estimates a recognition paragraph sequence from the paragraph lattice and obtains a meaning analytic result by case grammar. Further, a sentence analyzing means (search range determination part) 7 which functions to vary the width of the search dynamically according to information on the distribution of paragraph candidate adequacy obtained when a speech signal is analyzed in the process of searching for the paragraph sequence in the lattice to identify the paragraph is incorporated in a recognition system. Consequently, the meaning analytic result is obtained efficiently.
Patent JP-S634638-A (JP)
Title: Film carrier tape
Inventor: TAKEGAWA KOICHI
IPC: H01L21/60
Filed: 1986-06-24
Abstract: PURPOSE:To obtain stable recognized state which is free from alignment discrepancy of leads by a method wherein recognizing patterns on a tape are completely isolated from the leads or provided with sufficient distances from the leads. CONSTITUTION:When inner lead bonding is carried out, the heat applied to the tip of a lead 5 at the time of bonding is transmitted through the lead 5 and fuses the plating on the lead 5 by the length proportional to the calories. However, as a recognizing pattern 7a is completely isolated from the lead 5, the heat is hardly transmitted to the recognizing pattern 7a and the plating on the recognizing pattern 7a is not fused. With this constitution, the automatic recognition at the time of outer lead bonding in a later process is not influenced and a stable recognized state which is free from alignment discrepancy defect of the leads 5 can be obtained.
Patent JP-H096715-A (JP)
Title: Bus extension system
Inventor: TAKECHI HIDEAKI
IPC: G06F13/36
Filed: 1995-06-15
Abstract: PURPOSE: To perform the bus extension of information equipments while suppressing throughput reduction caused by delay without depending on burst transfer. CONSTITUTION: An adapter 104 predicts the address to be next read and transfers data to an adapter 103. The data are held in a data holding means 108 and prepared for the next reading. The adapter 103 does not respond to the request of read/write that can be completed inside a bus 101. When there are requested data in the data holding means 108 at the time of a completion disabled reading request, those data are outputted to the bus but when no data exist, data are read through the adapter 104. At the time of a completion disabled write request, the adapter 103 generates the signal of data reception confirmation in place of a target memory 107 and afterwards, the request is transferred to the bus 102. At such a time, continuous write is performed with a transmission line itself as a FIFO. Further, safe bus extension is provided by using an error correct code.
Patent JP-S5851335-A (JP)
Title: Detection system for coordinate position information
Inventor: ICHIKAWA SEIJI
IPC: G06F3/033
Filed: 1981-09-22
Abstract: PURPOSE:To detect pieces of information on position coordinates X and Y through simple hardware on light beam matrix system, by detecting the coordinate (X, Y) position, which is shielded from a light beam, from time relation in a scanning period. CONSTITUTION:The optical fiber array 2X and 2Y for transmission receive light from a light source 1 and transmit the light beams from plural optical fiber ends arrayed at necessary intervals along of respective sides of an X-Y coordinate plane 5; and optical fiber arrays 3X and 3Y for photodetection are arrayed along the other sides of the coordinate plane 5, and receive the light beams from the arrays 2X and 2Y. Then, a scanning type detector 4 extract and scan the light beams from the arrays 3X and 3Y as shown by an arrow A to detect a coordinate (X, Y) position.
Patent JP-H0817306-A (JP)
Title: Buffer type gas-blast circuit-breaker
Inventor: KAI SHINICHI
IPC: H01H33/915
Filed: 1994-06-30
Abstract: PURPOSE:To downsize a buffer type gas-blast circuit-breaker and reduce the cost by forming the arc extinguishing chamber of a breaker so that it may be in the condition of axial junction or that it may forms layers in thickness direction of the wall out of a plurality of insulating materials different in material property from each other. CONSTITUTION:For an arc extinguishing chamber, the cylindrical part having a proper thickness from the inwall face of the hole excluding the fan shape is made of a PTFE resin cylinder 20, out of the throat part where a fixed contact goes in and out. Though the inwall face of the hole is subjected to the intense heat irradiation from arc at break of a current, the arc extinguishing chamber can be made downsized by the high arc extinguishing capacity of the PTFE resin cylinder 20 and the high mechanical strength of the insulating material 21 surrounding the PTFE resin cylinder 20, by forming the arc extinguishing chamber this way.
Patent JP-S5481187-A (JP)
Title: Catalyst for hydrorefining
Inventor: TOKARI OSAMU
IPC: B01J23/652
Filed: 1977-12-13
Abstract: PURPOSE:To provide a catalyst effective for hydrodesulfurization or hydrodenitrification of low travity oils, such as residual oil of distillation, by having the group VI b metal and the group VIII metal supported on alumina titania carrier or alumina zirconia carrier at a specified ratio. CONSTITUTION:A Ti salt (e.g. Titanium chloride) or a Zr salt (e.g.zirconium hydrochloride) is added to solution of an Al salt (e.g. AlCl3). Then, an alkali such as ammonia water is added to the solution to effect coprecipitation. The resulting coprecipitate is washed, dehydrated, formed and baked. Alumina titania carrier or alumina zirconia carrier thus obtained contains 10 to 30% titania or zirconia by weight respectively. This carrier support the group VI compound in an amount of 8 to 25% of the total weight and the group VIII metal 1 to 8% respectively as an oxide and an active component to produce the intended hydrorefining catalyst. Herein, combinations such as Co-Mo, Ni-Mo and Ni-Co-Mo are suitable for the afore-mentioned active component.
Patent JP-H0812997-A (JP)
Title: Detergent composition
Inventor: MURATA SUSUMU
IPC: C11D1/10
Filed: 1994-06-30
Abstract: PURPOSE: To provide a detergent compsn. which is effective in removing both muddy stains and oily stains from polyester fibers in water at 30°C or lower.  
     CONSTITUTION: This compsn., used for cleaning polyester fibers in water at 30°C or lower, contains (i) 0.05-2 wt.% methyl cellulose having a soln. viscosity (as an aq. 2 wt.% soln. at 20°C) of 80-120 cP and an average degree of methyl substitution per anhydrous glucose unit of about 1.6 to about 2.0, (ii) 25-65 wt.% detergent surfactant, (iii) 0-20 wt.% bleaching component, and (iv) 30-70 wt.% component comprising a builder and an alkaline substance. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0312950-A (JP)
Title: Formation of insulator coating
Inventor: SUZUKI HIDETAKE
IPC: H01L21/768
Filed: 1989-06-12
Abstract: PURPOSE:To improve the yield and reliability of manufacture by prenting an insulator film from being exforiated from an electrode wiring by forming an alloyed reaction layer of first and second metals due to mutual diffusion at an interfatial surface between a first metal substrate and a second metal film by a heat treatment. CONSTITUTION:Coatings 104, 5 of different metals are formed on a noble metal substrate 3, and heated and alloyed by mutual diffusion into an alloyed reaction layer 10 on the surface of the noble metal substrate 3, in which layer 10 deposited matter such as water and oxygen, etc., is incorporated. The alloyed reaction layer is used as a close contact layer between the noble metal substrate 3 and the insulator coating 6. The alloyed reaction layer 10, which has a texture containing oxygen, etc., has a very good close contact property with the insulator 6 and it has higher resistance to an etching solution for the insulator coating 6. Accordingly, it is not sandwiched upon patterning of the insulator coating 6. Hereby, the insulator coating 6 deposited on the noble metal substrate is prevented from being exforiated together with prevention of lowering of the yield and reliability of the manufacture due to lowering of a capacity and to occurrence of wire broken failure.
Patent JP-S634067-A (JP)
Title: Jig for vapor deposition
Inventor: HATTA MUNEO
IPC: H01L21/285
Filed: 1986-06-24
Abstract: PURPOSE:To easily control the film thickness of a metal to be deposited by evaporation on the surface of a film thickness sensor with good accuracy by installing a jig body radially provided with a required number of slits having adequate apertures in the radial direction from the central part of a disk in such a manner that said body is deviated from the sensor surface and can be freely rotated. CONSTITUTION:A required number of the slits 12 having the apertures shaped adequately to expand radially from the central part of the disk are radially provided to the disk to form the body 11 of a vapor deposition jig. Such body is disposed in such a manner that the center 13 of rotation thereof is deviated from the sensor 3 for detecting the film thickness of the vapor deposition metal. The body 11 is rotated to decrease the incoming vapor deposition metal and to deposit the same by evaporation on the sensor 3 surface. The metal is thus deposited by evaporation on the sensor 3 surface at a required decrease rate. The rate of the vapor deposition is easily controlled by changing the number and aperture area of the slits 12.
Patent JP-S63314223-A (JP)
Title: Thermoplastic elastomer for molding and its production
Inventor: HIMORI SHUNICHI
IPC: C08F297/00
Filed: 1987-06-17
Abstract: PURPOSE:To obtain a thermoplastic elastomer excellent in heat melt moldability, chemical resistance and weathering resistance, by polymerizing a radical- polymerizable monovinyl monomer in the presence of a specified flexible polymer block chain as an initiator to form a polymer block chain. CONSTITUTION:At least one radical-polymerizable monovinyl monomer is polymerized by using an initiator having at least one dithiocarbamate group of the formula (wherein R<1> and R<2> are each H or a 1-10C alkyl) to form a flexible polymer block chain B of a glass transition point <=20 deg.C. At least one radical- polymerizable monovinyl monomer is polymerized by using the formed polymer itself as an initiator for a rigid polymer block chain A of a glass transition point >=50 deg.C to obtain the purpose elastomer. This thermoplastic elastomer can be molded into various shapes with an extruder, a press molding machine, an injection molding machine or the like.
Patent JP-S6127692-A (JP)
Title: Polarizing half prism for laser light
Inventor: OIMIZU TOSHIAKI
IPC: H01S3/08
Filed: 1984-07-18
Abstract: PURPOSE:To obtain a polarizing half prism which can be utilized at a high efficiency and has superior durability and productivity, by providing a multi-layered film consisting of odd-numbered layers of titania and even-numbered layers of silica having geometrical thicknesses corresponding, respectively, to about 1/8 and 1/4 of the wavelength of an incident light beam. CONSTITUTION:The slope of a right-angle equilateral prism 1 formed of glass having a refractive index of about 1.5 is cleaned and the prism is placed in a bell jar of a vacuum deposition apparatus such that the deposition is directed to the slope. Titania is vapor deposited on the slope to a thickness corresponding to about 1/8 of the wavelength of a desired laser light so as to form a first layer 4. Subsequently, silica is vapor deposited thereon to a thickness of about 1/4 of the wavelength of the desired laser light to form a second layer 5. These processes are repeated, that is, titania is vapor deposited on odd-numbered layers while silica is deposited on even-numbered layers, until a predetermined number (3 or more) of layers are obtained. Finally, the slope of another right-angle equilateral prism 2 similar to the prism 1 is bonded to the outermost layer of the multi-layered film 3 with an adhesive. Thus, a polarizing half prism dividing the P-polarized laser light with wavelength lambda into reflected light and transmitted light in the ratio 1:4-4:1 can be obtained.
Patent JP-S635224-A (JP)
Title: Method for detecting fire of logn-sized article
Inventor: MASUO KAZUHIKO
IPC: G01K11/12
Filed: 1986-06-25
Abstract: PURPOSE:To detect a fire free of the effect of the electric and magnetic induction of an electric wire cable, by projecting light from one end of the optical fiber arranged along a long sized article in a loop form to receive the same at the other end thereof and detecting the increase in the attenuation quantity of luminous intensity. CONSTITUTION:An optical fiber 2 consisting of a core comprising quartz glass and a clad comprising plastic is arranged in a loop form along the longitudinal direction of a laid electric wire cable 1 being a long-sized article. Further, a light emitting part 3 is provided to one end of the optical fiber 2 and a light receiving part 4 is provided to the other end thereof and a light receiving quantity change amount detection circuit 5 and an alarm circuit 6 are successively connected to the light receiving part 4 on the output side thereof. When the light transmitting attenuation quantity of the optical fiber increases by the rising in temp. due to the generation of a fire and light receiving quantity is reduced with respect to light emitting quantity, this state is detected by the change amount detection circuit 5 to input a signal to an alarm circuit 6 and an alarm is emitted to inform the generation of the fire.
Patent JP-S5672080-A (JP)
Title: Apparatus for production of liquid fuel from combustible waste and vegetation
Inventor: KISHIMOTO YOSHITSUNE
IPC: C10G1/10
Filed: 1979-11-16
Abstract: PURPOSE: To produce, at a low cost, a liquid fuel, by cooling and liquefying a combustible gas, produced by the combustion of a combustible waste, vegetation, etc., in a repeated cycle of compression-cooling-adiabatic expansion.  
     CONSTITUTION: A waste is charged in primary combustion chamber 1, if necessary, together with a spent tire, where it is ignited by blowing air through air pipe 3, after introduction of a kinder. The produced combustible gas, after mixed with the spent oil of a car and air in connection passage 14, is ignited and completely burnt in chamber 51, to evolve heat of a temperature ≥1,000°C. The heat enters vaporization chamber 11 through gap 16, and completely vaporizes a hydrocarbon of a waste, vegetation, etc. compressed in the chamber 11. The combustible gas produced in the chamber 11 reaches a compression pump through gap 44 chamber 41, pipe 12 and a water cooler, where it is compressed and is adiabatically expanded after cooled. Then it is reduced in temperature by repeated cycle of compression- cooling-adiabatic expansion, and liquefied, to obtain a liquid fuel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5773657-A (JP)
Title: Method and device for detecting component segregation of large-sized steel sample
Inventor: TAGUCHI ISAMU
IPC: G01N23/225
Filed: 1980-10-27
Abstract: PURPOSE:To obtain a small-sized, compact device while shortening analysis time greatly, by employing an energy dispersion detection signal for a component element and a detecting method, which uses a reflected electron, for cracking. CONSTITUTION:A large-sized steel sample 5 is placed in a device body 1, which is evacuated by a vacuum pump to a prescribed degree of vacuum. An electron beam from an electron gun is reduced in diameter by a beam control circuit to a 0.05-5mm. beam diameter and made to strike the sample 5. Characteristic X rays generated from the sample is divided, energy by energy, in an energy dispersion type X-ray detector 7 to measure the intensity of each energy, thereby finding the kind of an element from the energy and its quantity from the intensity. The intensity of a reflected electron, on the other hand, is found by a reflected-electron detector 8 to send unevenness information, for judging the cracking of the sample, to a minicomputer 21 together with element information. Consequently, the component sergregation of the large-sized steel sample is detected rapidly.
Patent JP-S6044226-A (JP)
Title: Electric discharge machine
Inventor: ITOU TETSUROU
IPC: B23H7/18
Filed: 1983-08-16
Abstract: PURPOSE:To prevent discharge concentration and thereby to suppress occurrence of abnormal arc discharge, by controlling a servo mechanism regulating the inter-electrode space when it is judged from impulse waves at the discharging that the conditions between the electrodes are such that an abnormal arc will imminetly occur. CONSTITUTION:When an ultrasonic wave transmitted to an ultrasonic wave sensor 35 is detected thereby as an electric signal, the output portion of the sensor 35 generates a signal SP. Then a peak hold circuit 42 stores the value which was the highest of the signal SP. Then, a comparator 47 makes judgment whether the impulse signal SP is normal or not and allows a normal signal to be input to a counter 49 as a reset pulse. If the conditions indicating imminent abnormal discharge last, the contents in the counter 49 are increased, and when the same amount to a predetermined value, a light emitting diode 52 is turned on and a signal SA of a switch 51 is turned to ''1'' and output to the outside. In response to the output from the counter 49, the servo gain is increased by a multiplication type D/A comparator and input to a control coil of a servo valve via an amplifier. Speed of an actuator in the servo mechanism is thereby increased and short-circuited or open-circuited conditions or the condition forewaring an arc discharge are removed.
Patent JP-S5673082-A (JP)
Title: Novel hexahydrobenzopyran derivative
Inventor: MUNAKATA TOMOHIKO
IPC: A61P31/04
Filed: 1979-11-16
Abstract: NEW MATERIAL:The titled compound of formula I [R is group formula II (R<1> is H, aryl, etc.; R<2> and R<3> are H, lower alkyl), etc.] or a salt thereof. EXAMPLE:2-( alpha-Aminophenylacetylamino )-N-( 3,4,4a,5,6,7-hexahydro-3-dichloromethyl-5,6,8-trihydroxy-3-methyl-1-ox o-1H-benzopyran-4-yl)propanamide. USE:Useful as a medicine having a carcinosattic action and antimicrobial action. PROCESS:A compound of formula III or an acid addition salt thereof e.g. hydrochloride, is reacted with a compound of formula IV, a salt or reactive derivative at the carboxyl group thereof in an inert solvent to give the compound of formula I. The compound of formula III has an asymmetric center and is optionally selected form D-, L- and DL- forms.
Patent JP-S5775726-A (JP)
Title: Discharge processing method
Inventor: INOUE KIYOSHI
IPC: B23H7/38
Filed: 1980-10-27
Abstract: PURPOSE:To stabilize the condition in processing and shorten the time for processing by providing a large processing gap and maintaining this gap with splash in an appropriate concentration in accordance with dimensions and configuration of the part processed and nature of the surface. CONSTITUTION:A bar electrode 1 made from ferromagnetic metal is furnished with an exciter coil 2b to excite the electrode partially. During processing, the control and exciting current is applied to this coil 2b by controlling an excitation control device 2a with an NC control device 5 in accordance with the configuration, dimensions and inclination of the part processed and properties of the surface such as surface roughness, and the condition of processing liquid injection according to program or sensed symbols to maintain the processing gap in an appropriate dimension as well as hold the concentration of the splash in accordance with the dimensions, configuration and properties of the part processed whereby the ratio of electrode consumption can be improved and generation of arc prevented, and thus the state of processing will be stabilized and the time required to process shortened.
Patent JP-S6153175-A (JP)
Title: Electromagnetic valve plate for low pressure jet valve and manufacture
Inventor: BURUKUHARUTO BURANTONAA
IPC: H01L41/04
Filed: 1985-07-09
Abstract: For a low-pressure injection valve, a piezoceramic valve plate as a flexural resonator, the valve plate having a carrier plate and on one side or on both sides silvered piezoceramic plates held by a binding layer. It is the object of the present invention to provide a flexural resonator which comprises within a large temperature range a proper and reliable connection between the carrier plate and the ceramic plate. The carrier plate consists of a metallic glass, and the binding layer is a soft solder with Zn as main component and an alloy suppressor such as Pb, Cd, and/or Ag.
Patent JP-H05180248-A (JP)
Title: Disk brake command device
Inventor: ROBEERU SHIYAPE
IPC: F16D65/56
Filed: 1992-06-09
Abstract: PURPOSE: To give a motor shaft a brake resistance without generating large radial force to reduce dimensions of the device and secure a balance excellent in moving mass. CONSTITUTION: This disk brake command device is equipped with a disk 22 attached to a shaft 23 to be braked, a pair of pads 21, 21' placed on each side of the disk, and a push rod 4 which can press the pads 21, 21' against a face of the disk 22. The rod 4 can press the pads 21, 21' against the face of the disk 22 and is moved forward/backward by the hydraulic motion of slide ring pistons 2, 5 placed coaxially with the shaft 23 to be braked to perform braking of the shaft 23. The piston 2 cooperate with a regulating unit A to perform the service braking function on the shaft 23 via the rod 4. The piston 5 cooperate with a spiral spring 7 and a pressure difference detector unit B to perform the parking brake function following a command corresponding to the pressure difference from the pressure difference detecting unit B vial the rod 4.