baber/WOPTO huggingface dataset:
Patent JP-S5517147-A (JP)
Title: Light quantity controller of slit exposure device
Inventor: TENMIYOU MASAYUKI
IPC: G03G15/04
Filed: 1978-07-22
Abstract: PURPOSE:To improve the responsiveness of an aperture plate by comparing the resistance value of a sensor and a reference resistance value when the decrease in exposure is detected and immediately driving a linear motor to drive the slit forming member directly coupled thereto. CONSTITUTION:When a print button is pushed and a photosensitive drum 5 and original platen 6 move respectively in the arrow direction in synchronization, the original images are radiated onto the photosensitive drum 5 by a lens 7 and the light reflected by the reference white part 8 of the original platen 6 enters a sensor 13. The resistance value of the sensor 13 is detected with an illuminance detecting circuit 14 and is compared with the set value 16 of the preset reference resistance value in a comparator 15. When the resistance value having been detected is smaller than the reference resistance value, i.e., illuminance is small, the comparator 15 emits a signal to a motor driving circuit 17 which in turn drives a linear motor 12 in the direction of the arrow a for expanding the spacing between a stationary aperture plate 10 and moving aperture plate 11.
Patent JP-H11287099-A (JP)
Title: Supporting method of under ground cavern and wall body of the cavern
Inventor: MORI TAKAYUKI
IPC: E21D20/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the supporting method of an underground cavern and the wall body of the cavern, by which the cavern having the large span of cavern width 50 m or more can be built. SOLUTION: The cavern is excavated, and shotcrete 21 is applied onto an excavated surface. A bearing plate 5 is installed at a cavern top-end section while being connected by joint fillers 9, and supported by temporary-fixing lock bolts 13 by using holes for temporary fixing. A drilled hole 23 for a PS anchor for inserting the PS anchor 7 through a hole 17 for the PS anchor is drilled. The PS anchor is inserted, and a back-filling material 11 is injected from a back-filling-material filler hole. Lastly, the PS anchor is clamped and tensile force is given, and the bearing plate 5 is fixed.
Patent JP-S5213612-A (JP)
Title: Generator
Inventor: MORI KAZUMASA
IPC: H02P9/30
Filed: 1975-07-22
Abstract: PURPOSE: A generator is provided with a voltage adjuster that controls the output of the engine-driven generator to decrease the number of wires between the generator, load and the voltage adjuster. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5716006-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: OKADA HIROSHI
IPC: C08F2/18
Filed: 1980-07-03
Abstract: PURPOSE: To prevent a polymer suspension from overflowing from the condenser (this overflow is apt to occur at the end of the polymerization), by using a specified mixed catalyst, in the suspension polymerization of vinyl chloride using a polymerization of vihyl chloride using a polymerization vessel provided with a reflux condenser.  
     CONSTITUTION: Vinyl chloride is suspension-polymerized by using a mixed cataly- st consisting of (A) about 0.005W0.05pt.wt. (per 100pts.wt. vinyl chloride) catalyst which, at usual polymerization temperature, shows a high reaction rate during an early stage of the polymerization, e.g., 2,4,4-trimethylpentyl-2-peroxyphenoxy acetate, α-cumyl peroxyneodecanoate, and (B) about 0.01W0.1pt.wt. (per 100pts.wt. vinyl chloride) catalyst which, at usual reacton temperatures, shows a nearly constant reaction rate throughout the polymerization (percarbonate type catalyst having a 10-hr half period temperature in the range of 40W45°C, e.g., diisopropyl peroxydicarbonate). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57203290-A (JP)
Title: Ic memory
Inventor: MASUKO KOUICHIROU
IPC: G11C11/409
Filed: 1981-06-09
Abstract: PURPOSE:To improve the sensitivity of sense amplifiers and the using efficiency of the titled memory and reduce power consumption by utilizing read/write subarray sense amplifiers at the time of read/write and all sense amplifiers at the time of refresh. CONSTITUTION:At the time of normal read/write except a refreshing period, a refresh controlling signal phi4 is in a low level and transistors (TRs) T10, T12, T13 in a sense refresh amplifier decoder SAD are turned off. Consequently sense amplifier activating signals are transmitted to outputs phi3a, phi3b through TRs T9, T12 in accordance with a latch output XNL and an anti-output XNL and the sense amplifiers in one of plurally divided subarray memories, 2 pairs, for example, are activated. Thus, the sensitivity of sense amplifiers is improved and power consumption is reduced by activating only the required sense amplifier. In the same manner, all the sense amplifiers are activated at the time of refreshing and the using efficiency of the memory is improved in case of observing from the CPU side.
Patent JP-H09257395-A (JP)
Title: Body protecting wear
Inventor: TSUNEKI YOSHIHARU
IPC: A41D13/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, comfortable and good looking protective wear that provides a body with a secure protection against the hits of an ammunition, a blade and a shrapnel by an explosion. SOLUTION: This body protective wear comprises an exterior material 4 that is made of a clothing material as cotton, wool, a nylon, a polyester and so on and an interior material 5 that is arranged inside the exterior material 4, and the interior material 5 comprises a protective metal plate 51, a protective net plate 52 that is fixed to the protective plate 51 and made of a titanium or titanium alloy, and a fiber sheet that covers the surface of the protective net plate 52 through a cushion member 52.
Patent JP-2000286731-A (JP)
Title: Receiver with memory function
Inventor: SATO MITSUHIRO
IPC: H04B1/16
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a receiver with a memory function whose operability can be enhanced by devising how to set a received frequency in a reception area and where the received frequency can easily and simply be set. SOLUTION: The receiver with the memory function that stores reception frequencies for a plurality of radio broadcast stations classified into reception areas in advance and receives a radio broadcast of the radio broadcast stations is provided with an information card 20 to which area ID information prepared for each reception area is provided and a read means 30 that reads the area ID information to generate a memory read signal.
Patent JP-H11288943-A (JP)
Title: Substrate heating device
Inventor: HAMANO MASATSUYA
IPC: H01L21/324
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate heating device which suppresses the generation of particles and realizing a long life thereof, without breaking even in long period use. SOLUTION: This device comprises sidewalls 1 which are provided at prescribed intervals, a heater 2 which is disposed on the sidewalls 1, heating plates 3 which are laid out in a plurality of stages between the sidewalls 1 and are heated by heat conducted from the heater, parts 6 for supporting heating plates 3 which are provided on the sidewalls 3, substrate supporting parts 4 provided on the sidewalls 1 in order to support the substrate 5, which are placed between the heating plates 3 laid out in a plurality of layers and are subjected to heating process. At the heating plate supporting part 6, there is set a space L between at least one of the sidewalls 1 facing each other and each heating plate 3, so that the heating plates 3 is allowed to expand through heating.
Patent JP-H11289269-A (JP)
Title: High frequency circuit and mobile communication equipment
Inventor: OUGIHARA TAKAHIRO
IPC: H04B1/26
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit capable of securing the suppression of an image wave and attaining miniaturization and high performance. SOLUTION: A low noise amplifier 11 generates an amplified signal by reducing the noise of a high frequency signal and amplifying the noise-reduced signal. A mixer 13 mixes a local oscillation frequency LO outputted from a local oscillator 14 and the amplified signal to convert the high frequency signal from radio frequency to intermediate frequency. All inter-stage matching device 12 has a highpass characteristic and executes an inter-stage matching between the amplifier 11 and the mixer 13 to suppress an image wave.
Patent JP-S61248900-A (JP)
Inventor: MIYASHIGE MASUHARU
IPC: B66F9/14
Filed: 1985-04-25
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-H05237214-A (JP)
Title: Toy of taking ball from invisible inside of three-dimensional maze
Inventor: TOSHIMA KOICHI
IPC: A63F3/04
Filed: 1992-02-26
Abstract: PURPOSE:To guide a ball inside a three-dimensional maze to a specified position. CONSTITUTION:In spite of ordinary recognition than in a maze a path is traced visually, a structure is formed so that an inner part cannot be seen from the outside easily. In a main body 1 as an example of the structure, a maze 4 exists in an invisible inner part, and it communicate with outside only at an exit 2 where a ball 3 can be taken out. The toy can thus be enjoyed even with a simple appearance and a simple structure.
Patent JP-2000285423-A (JP)
Title: Thin film magnetic head
Inventor: MOCHIZUKI MASABUMI
IPC: G11B5/39
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make a magnetic flux change of a magnetic pole keep up with a change of necessary recording signals by constituting a middle magnetic pole of at least two or more different materials, and setting a magnetic permeability of the material of a layer of the middle magnetic pole at the side of a lower shield smaller than a magnetic permeability of the material of a layer at the side of an upper magnetic pole. SOLUTION: The thin film magnetic head has a middle magnetic pole of two layers. A material of the magnetic layer at the side of a lower shield is an NiFe alloy of an Ni concentration of 70-85 wt.% and a relative magnetic permeability μm of 1000, and a material of the magnetic layer at the side of an upper magnetic pole is an NiFe alloy of the Ni concentration of 40-50 wt.% and the relative magnetic permeability μm of 2500. A recording magnetic field rises quickly in the constitution. Therefore, a delay of a magnetic flux change of the magnetic pole to a change of necessary recording signals can be reduced without decreasing the recording magnetic field. A composition ratio may be changed or a third element, e.g. P or the like may be added to change the relative magnetic permeability μm in the constitution.
Patent JP-H07297978-A (JP)
Title: Image transmitter
Inventor: TSUJI TAISUKE
IPC: H04N1/00
Filed: 1994-04-28
Abstract: PURPOSE:To make an image transmitter which is not provided with a page memory and to attain transmission time which is close to intermemory communication, in an image transmission means transmitting the data encoded by the system such as the arithmetic codes, which are adopted in a JBIG system. CONSTITUTION:The image data read by an original reading means 7 is encoded by an encoding means 3 such as a JBIG, etc., and the encoded data is stored in a code buffer 1. An arithmetic, control means 5 calculates the threshold of the data quantity within a code buffer 1 which is necessary at the time of starting communication from transmission speed and imparts the threshold to a threshold detection means 2. When the threshold detection means 2 detects that the code data of threshold amount is stored, an arithmetic control means 5 connects a line by a transmission means 8 and starts a transmission. At this time, because code data is already stored in the code buffer 1, the data waiting time in communication can be shortened.
Patent JP-S63257380-A (JP)
Title: Picture communication equipment
Inventor: ARAI TOSHIYUKI
IPC: H04N1/40
Filed: 1987-04-15
Abstract: PURPOSE:To eliminate need for a large capacity memory by providing a means reducing the size of a picture data and a storage means storing the reduced transmission/reception picture as management information and outputting the data as required. CONSTITUTION:A picture reduction section 8 is to reduce a picture data to be sent/received and consists of a memory and a memory control clrcuit. A memory section 4 is a buffer memroy comprising a RAM element or the like, which stores the picture data read by a reader section 2 to be sent or received and stored by a printer section 3. Thus, the picture data is stored while being reduced or the quantity of information is decreased, then the communication picture data is stored as a management data by using a small capacity of picture memory and the data is outputted as required.
Patent JP-H03291467-A (JP)
Title: Control device for separate type air-conditioner
Inventor: KAWAGUCHI HIROTOSHI
IPC: F24F11/02
Filed: 1990-04-05
Abstract: PURPOSE:To prevent all air-conditioners from stopping by the miss-operation of a protecting device when only one indoor machine is driven, by a method wherein when one indoor machine is driven, any of the rest of the indoor machines is automatically driven at the same time, and after that, if any of the others is driven, the indoor machine automatically driven is automatically stopped at that time. CONSTITUTION:In the case where all of indoor machines 3 to 7 are stopped, when an operating switch for any of them, e.g. for an indoor machine 3, is turned on, a capacity control device 13 operates a compressor 2 in an outdoor machine 1, of which the capacity is 1,000kcal/h, by a signal from the indoor machine 3, and a solenoid- operated valve 88 is opened, and the indoor machine 3 is driven. At the same time, any of the rest of the indoor machines, of which the operating switch is turned off at this time, is automatically driven, for example, an indoor machine 4 is automatically driven by opening a solenoid-operated valve 9. After that, if an operating switch for any of the others, e.g. for an indoor machine 5, is turned on, by a signal from the inside machine 5, the capacity control device 13 operates the indoor machines 3, 5 in that state in which the compressor 2 in the outdoor machine 1 is driven with the capacity of 1,000kcal/h, and stops the indoor machine 4 automatically driven at that time.
Patent JP-S5315671-A (JP)
Title: Device for removing scum
Inventor: ASHIDA SABUROU
IPC: C02F1/40
Filed: 1976-07-28
Abstract: PURPOSE: To draw scum by means of an ejector using the energy of original water at the time of its inflow, return the scum to a settling tank to help it aink and prevent discharge of the scum in a place other than a settling basin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58206679-A (JP)
Title: Preparation of spherical product of thioether-type antioxidant
Inventor: TAMURA TAKASHI
IPC: C09K15/12
Filed: 1982-05-27
Abstract: PURPOSE:To prepare a spherical product having excellent fluidity and little tendencies of blocking and dust generation, in high yield, by adding molten thioether-type antioxidant to an aqueous solution containing a surface active agent under stirring, and cooling and solidifying the antioxidant. CONSTITUTION:A molten thioether-type antioxidant is added to an aqueous solution containing preferably 0.01-1wt% of a surface active agent (e.g. polyoxyethylene nonylphenyl ether, laurylamine acetate, etc.) as a solute, stirred, and cooled and solidifed to obtain the objective spherical product having a diameter of 0.3-3mm.. The amount of the antioxidant is preferably 10-30% based on the solution. The thioether-type antioxidant is, e.g. a dialkylthiodipropionate of formula I (R1 and R2 are 12-18C alkyl) or pentaerythrytol tetrakis-(3-alkylthiopropionate) of formula II (R3 is 12-18C alkyl).
Patent JP-S60236843-A (JP)
Title: Car meter hood installing construction
Inventor: SAEGUSA NOBUO
IPC: B60K37/00
Filed: 1984-05-09
Abstract: PURPOSE:To eliminate the possibility of a gap being created between both visors by fitting the visor of an instrument pad to the visor of a meter hood at their front ends. CONSTITUTION:An insert plate 12 is projected from the front end of the visor part 11a of an instrument pad 11, forming a bracket part 12a. A fitting groove K1 is formed between this bracket part 12a and the pad visor part 11a. On the other hand, a fitting part K2 is formed on the front end of the visor part 14a of a meter hood 14. With this fitting part K2 kept fitted onto the fitting groove K1, the meter hood 14 is fixed to an instrument panel 1 with a screw 15. Thereby, a possibility of a gap being created between both visors 11a and 14a, can be eliminated.
Patent JP-2000282460-A (JP)
Title: Pile
Inventor: SUIHO KOICHI
IPC: E02D5/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To surely connect piles together in a locked condition without requiring great labor in connecting operations so that operational costs can be reduced. SOLUTION: A cylinder portion 21 is provided at one pile end and a shaft portion 11 is provided at the other pile end. Circumferentially extending inward grooves 22 are formed on the inner peripheral surface 23 of the cylinder portion 21 and circumferentially extending outward grooves 12 are formed on the outer peripheral surface 13 of the shaft portion 11 opposite to the inward grooves 22. Key members 3 mounted in the outward grooves 12 or the inward grooves 22 in such a way as to freely move back and forth are fitted therein across the inward grooves 22 and the outward grooves 12 as the cylinder portion 22 is fitted over the shaft portion 11, so that the cylinder portion 21 and the shaft portion 11 of adjacent piles A fitted one over the other can be freely connected together in a locked condition.
Patent JP-H01263307-A (JP)
Title: Bridge support device
Inventor: TAMURA SHOICHI
IPC: E01B25/10
Filed: 1988-04-13
Abstract: PURPOSE:To cause a bridge support device to respond to fall moment and earthquake through simple structure, by a method wherein the engaging leg of a beam is coupled to a link device anchored in lower structure by means of a columnar pin to firmly intercouple upper and lower structure. CONSTITUTION:A lock leg 14 of a sole plate 4 with an engaging leg part secured to a girder G is buried in a bridge pier B, and is connected to a link device 2, anchored by an anchor reinforcing bar 10, by using a columnar pin 11. The sole plate 4 is previously secured to the girder G by means of an anchor bolt 5 during manufacture of the girder G, and placed astride a shoe 3.
Patent JP-H05288264-A (JP)
Title: Multistage automatic transmission
Inventor: ENOKIDO KAZUNORI
IPC: F16H3/44
Filed: 1992-04-10
Abstract: PURPOSE:To avoid complexity in hydraulic control and to lessen a difference in transferred torque by providing a friction element, in which fastening force by a piston can be switched under a constant oil pressure, to an auxiliary transmission and switching the fastening force in correspondence to switching operation of a speed changing mode. CONSTITUTION:When working oil pressure as prescribed is supplied to a fastening oil chamber 58 through a fastening-side working oil passage 62 while no oil pressure is introduced into a fastening oil chamber 57, pistons 55, 56 are pushed forward as one body, and friction plates 52, 53 are frictionally engaged with each other by the force of a pressure receiving area of the piston 56 multiplied by the oil pressure, thereby fastening an auxiliary speed changing clutch K0. When the same working oil pressre as the above is supplied to the fastening oil chamber 57 through a fastening side working oil passage 61 while no oil pressure is introduced into the fastening oil chamber 58, only the piston 55 is pushed forward, and the friction plates 52, 53 are frictionally engaged with each other by the force of a pressure receiving force of the piston 55 multiplied by the oil pressure, thereby fastening the auxiliary speed changing clutch K0. Thus, by providing the pistons 55, 56, whose pressure receiving areas are different from each other, to the auxiliary speed changing clutch K0, the fastening force corresponding to the transferred torque can be given without changing the oil pressure.
Patent JP-H05284999-A (JP)
Title: Method for detecting polynucleotide
Inventor: OKANO KAZUNOBU
IPC: C12N15/09
Filed: 1992-04-10
Abstract: PURPOSE:To determine polynucleotide in high sensitivity and in high precision by associating different sites of polynucleotide chain with two or more mutually complementary labeled probes and measuring the number of formed complexes. CONSTITUTION:A polynucleotide as a substance to be measured is associated with two or more mutually complementary label probes at different sites of the polynucleotide. The number of complexes of the label probe and the substance to be measured is distinguished as existence of each molecule of the label probe and measured. Labeling of radioisotope is not required.
Patent JP-S5425543-A (JP)
Title: Zero-voltage oscillation prohibiting circuit
Inventor: KIUCHI MITSUSACHI
IPC: H02M5/27
Filed: 1977-07-28
Abstract: PURPOSE:To stably carry out oscillation by stopping oscillation operation of a frequency-conversion circuit for a fixed time, when the input AC power is brought to zero-voltage.
Patent JP-S62247419-A (JP)
Title: Switch data processing circuit
Inventor: SUGANO FUJIO
IPC: G06F3/02
Filed: 1986-04-21
Abstract: PURPOSE:To simplify the switch data processing operation of an external switch unit and to shorten the switch data processing time, by providing the 1st and 2nd switch data buffer circuits to store the external switch data. CONSTITUTION:A switch data buffer circuit consists of the 1st and 2nd switch data buffer circuits 51 and 52. A buffer switching circuit 12 for both circuits 51 and 52 is added together with a buffer address production circuit 10 to which the addresses are given from a microprocessor 1. In such a constitution, the state of the switch data is detected and the data are stored in the switch data buffer circuit set at the constantly open side. Thus it is not required to transfer the switch data to the switch data buffer circuit and a data store area nor to wait until the buffer circuit is idle and therefore the switch control data is never overlooked.
Patent JP-S5616828-A (JP)
Title: High temperature detector
Inventor: HARADA KOUJI
IPC: G01K7/04
Filed: 1979-07-20
Abstract: PURPOSE: To enhance mechanical strength, by installing a cylindrical reinforcing material between the expanding part of a sheath type thermocouple and the external cylinder.  
     CONSTITUTION: Reinforcing cylinder 7 is mounted between fitting screw 3 and the part of sheath type thermocouple 1 including part A which is easy to generate fatigue and break. A gap is so provided that cylinder 7 can be prevented from contacting with external cylinder 4 directly to prevent the temperature of cylinder 7 from being transferred to external cylinder 4, and degradation of the insulating material of harness 5 is prevented. Stainless steel is suitable for this cylinder 7, and dimensions of the inside diameter is so set that it may be caused to adhere to thermocouple as close as possible, and the high temperature end part is staked to thermocouple 1 to make cylinder 7 and thermocouple 1 into one body. Since distance L' between the upper end of cylinder 7 and the upper end of staked part 4a is shortened by this constitution, bending stress applied to thermocouple 1 in the upper end part of cylinder 7 is reduced considerably. Consequently, mechanical strength of the detector can be enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59218165-A (JP)
Inventor: NAKAGAWA KIYOUICHI
IPC: A61N2/00
Filed: 1983-05-26
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。