baber/WOPTO huggingface dataset:
Patent JP-H01113996-A (JP)
Title: Semiconductor memory device
Inventor: TOYOMOTO HIDEHARU
IPC: G11C17/00
Filed: 1987-10-27
Abstract: PURPOSE:To read the data of a data width exceeding an output data width at high speed by fetching the data times as many as the number of the blocks of one output data width from a memory cell array address designated by a call means and outputting this data to an output part at high speed sequentially for every block by a data output means. CONSTITUTION:The data of 24 bits according to one address designation is realized by the data outputs of the three times D0-D7 based on the control signals S1-S3 of a counter 9. Therefore, after the output of the data of a sense amplifier 6x1, the data of a sense amplifier 6x3 is outputted at after 2T in time and since the time 2T is the two cycles of a clock phi, which is extremely short, the data of 24 bits can be outputted at high speed in the mask ROM of the data output of 8 bits. Thereby, according to the one address designation, the data of the data width obtained by integrating the output data width of an output part with the number of the blocks can be read at high speed.
Patent JP-H06124357-A (JP)
Title: Bar code reader
Inventor: TAJIMA RYOJI
IPC: G06K7/00
Filed: 1992-10-12
Abstract: PURPOSE:To accurately read information by converting a reflected photodetection signal from analog to digital at specific intervals of time shorter than the time required to scan a bar code at a minimum pitch and outputting a rectangular wave signal according to the converted value. CONSTITUTION:Laser light making a scan on the bar code 9 is converted into an electric signal, which is passed through an amplifying circuit 19 and converted by an A/D converting circuit 20 into a digital signal at the specific intervals of time shorter than the time required to scan the bar code 9 at the minimum pitch. Then when an (n)th A/D-converted value is latched by a latch circuit 21, a latch circuit 22 latches an (n-1)th value, i.e., the last value. Both the latched values are compared by a comparator circuit 23; when the difference is less than a reference value, an output signal is reset to a low level, but when larger, the output signal is set to a high level, so that the rectangular wave signal corresponding to the bar code is outputted. Consequently, even if a reflected light component is present in the electric signal, the normal rectangular wave signal can be outputted.
Patent JP-H05111870-A (JP)
Title: Copy belt sander
Inventor: YAMAUCHI HIROYASU
IPC: B24B21/06
Filed: 1991-10-21
Abstract: PURPOSE:To polish a product having curved surfaces in multiple directions even by a copy-controlled belt sander by arranging free joint parts on a copying member for copying a form according to the shape of a model, as well as on a member to be transmitted in the side of a work to which the data on the shape of the form is transmitted. CONSTITUTION:A form of a model is copied by a copying member 61 of a copying belt sander according to the shape of the model. The data on the shape of the model obtained by the operation of the copying member 61 is transmitted to a member 62 to be transmitted provided in the side of a work, through transmission mechanisms 86, 87. The member 62 to be transmitted is pressed by the work, while the work is polished by an endless working belt 10. In this structure, free joint parts 80 are arranged on the copying member 61 as well as on the member 62 to be transmitted. The transmission mechanisms 86, 87 are formed out of a pair of links. The position of the copying member 61 is controlled by hydraulic servo mechanisms 52-54. Each lower plate 74 is rotated by a pin 81 of the free joint part 80 in an integrated manner, while it is rotated singly around a pin 84.
Patent JP-S62136478-A (JP)
Title: Chopper device for folder
Inventor: HIRAYAMA SEIKI
IPC: B41F13/60
Filed: 1985-12-04
Abstract: PURPOSE:To prevent a signature from being damaged by having the lower end of a brush parallel with a chopper blade arranged at both sides of the opening of caps, to which the chopper blade is lowered, slided keeping in touch with the page of the signature which is running in for chopper folding. CONSTITUTION:When the tip end of a signature comes in contact with a paper stopper while the signature folded in parallel is conveyed by a conveyor belt 1 to the direction normal to the page, a chopper blade 24 of a chopper device 2 is lowered. The signature is pushed into a space between caps 7 and 7 by the chopper blade 24 for being held by rollers 8 and 9. In this case, both sides of the signature are moved in a space between belts 1 to the direction of a space assigned to the page, and are released from the belts toward the end of the pushing motion wherein they move to the space between the caps 7 while they slide keeping in touch with brushes 41 and 41. When the thickness of the signature is changed, the height of the brush 41 is changed with a rod 36 adjusted. This constitution can prevent the signature from being stained or damaged because of the signature which accidentally comes in touch with installation members of the chopper blade.
Patent JP-S63126335-A (JP)
Title: Information communication system in communication system between electronic equipments
Inventor: ISHIFUKU KAZUO
IPC: H04L13/00
Filed: 1986-11-17
Abstract: PURPOSE:To connect directly an electronic equipment not generating a protocol decided in a communication system to the communication by providing an adaptor and executing a prescribed protocol in the inside. CONSTITUTION:Adaptors 20, 30, 40 in each station are connected to a channel 10 via transceivers 21, 31, 41. A text B on the channel 10 consists of a communication rule code section P and an information content M specific to the adaptor and the content M includes the text part T and the part according to the protocol specific to the communication. For example, a communication rule code PSk is stored at each equipment address in the equipment 30 and the common termination code PM is stored in the communication system, an open flag OF is detected at the arrival of a text to read and store the content M. Moreover, an equipment address Ak and the code PM are eliminated from the content section M toedit the content Mk and the result is transferred to the equipment 200.
Patent JP-H07188200-A (JP)
Title: Controlled epoxidation of propylene
Inventor: CHIYUNNNAN TSUAI UU
IPC: C07C29/132
Filed: 1994-11-08
Abstract: PURPOSE: To obtain propylene oxide and t-butanol in good yield and safely with efficient control of the heat of reaction by continuously reacting propylene with t-butyl hydroperoxicie in a multi-stage reactor system comprising sequentially interconnected cooled reactors.  
     CONSTITUTION: In a multi-stage reactor system comprising an isothermal segment comprising at least four sequentially interconnected cooled reactors and an adiabatic segment, propylene 120 and a recycle stream 124 are continuously charged to a first cooled reactor 10 and further, a t-butanol solution 130 of t-butyl hydroperoxide (BHPO) and a Mo catalyst is continuously charged to each of the cooled reactors 10, 20, 30 40 or the like, separately, to react propylene with BHPO. Subsequently, the reaction product 94 in which 50-80 wt.% charged propylene have been reacted is obtained and the recycle stream 124 is removed therefrom and recycled to the isothermal segment, and the remainder 93 of the reaction product is continuously passed through the adiabatic segment where the reaction is further carried out to obtain a final, reaction product and therefrom are obtained propylene and t-butanol. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05251850-A (JP)
Title: Transfer sheet for injection molded printed wiring
Inventor: SUGANO NAOTO
IPC: H05K3/20
Filed: 1991-09-26
Abstract: PURPOSE:To provide transfer sheets having a small thermal shrinkage property, capable of manufacturing injection molded printed wirings without strain in the circuits. CONSTITUTION:Concerning to a transfer sheet for injection molded printed wirings made by laminating a mold releasing agent layer, a conductive circuit, and an adhesive agent layer in order on a carrier film, the carrier film contains a glass fiber fabric.
Patent JP-2001090090-A (JP)
Title: Continuous footing structure and method for constructing the same
Inventor: TAKEMURA YUKIHIRO
IPC: E02D27/01
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provided a continuous footing structure which drastically reduces labor and time required for bar arrangement works, cuts construction cost, and shorten construction period. SOLUTION: There is provided a continuous footing structure which includes a footing beam portion formed of concrete retained by wood-based cement plates 6, and reinforcement members which consist only of horizontal reinforcements 12 which are arranged in the concrete. By virtue of this construction, the shearing strength at the footing beam portion is largely improved, and therefore vertical reinforcements which have been conventionally used for holding the shearing strength required can be all omitted, which leads to arrangement only of horizontal reinforcements for holding the bending strength required.
Patent JP-H07127658-A (JP)
Title: Wet type friction member
Inventor: CHIBA HIROTAKA
IPC: F16D13/62
Filed: 1993-11-01
Abstract: PURPOSE:To provide a wet type friction member of which shift shock can be reduced when it is used for multiple disc clutch of an automatic transmission, and generation of lock up judder can be prevented at controlling slip when it is used for a lock up clutch. CONSTITUTION:In a wet type clutch 1 in which friction plates 3 having wet type friction material and friction partner plates 4 are provided, and the wet type friction material 2 provided on the friction plate 3 is pressed against the friction partner plate 4, the friction partner plate 4 pressedly contacted with the wet type friction material 2 is formed out of iron series sintered alloy, and the pressedly contact face of the friction partner plate 4 made of iron series sintered alloy against the wet type friction material 2 is formed into a grinding finished face 4a remaining blow holes of at least area rate 5%.
Patent JP-H03136369-A (JP)
Title: Close contact image sensor
Inventor: MASAKI YUICHI
IPC: H04N1/028
Filed: 1989-10-23
Abstract: PURPOSE:To make possible a correct read of information in the surface of a manuscript at a high resolution by a method wherein a light-shielding layer on the side of a photoelectric transducer is constituted of an Al nitride layer, whose nitrogen content is high compared to the nitrogen content of an Al nitride layer constituting a light-shielding layer on the side opposite to the photoelectric transducer. CONSTITUTION:A second light-shielding layer 61 of a two-layer structure and having a second light-transmitting window part 63, which corresponds to a first light-shielding window part 23 of a first light-shielding layer 21 in a ration of 1:1 and is formed a little larger than the window part 23 on the side of a photoelectric transducer 41, is installed on a second transparent insulating layer 51 through an adhesive layer 55. This layer 61 is constituted of an Al nitride AINX layer, an Al nitride layer, whose nitrogen content (x) is 0.6, is installed as a light-shielding part layer 61b on the side, which is near the transducer 41, of the layer 61 and an Al nitride layer, whose nitrogen content (x) is 0, is installed as a conductive part layer 61a on the surface, which is opposite to the transducer 41, of the layer 61. The layer 61b of this layer 61 is black and has a very low reflectivity of 1 to 2%, a high thermal conductivity and a high thermal absorptivity because the nitrogen content of the Al nitride layer is 0.6 nad the layer 61a has a high light reflectivity of 95% and a high conductivity.
Patent JP-S61153534-A (JP)
Title: Temperature measuring instrument
Inventor: FUJITA NAOTAKA
IPC: G01K1/02
Filed: 1984-12-27
Abstract: PURPOSE:To simplify the titled instrument by linearizing a digital signal which is A/D converted from an analog nonlinear input signal from a temperature sensor in case of  deg.C temperature and converting it into  deg.C/ deg.F temperature unit in case of  deg.F temperature. CONSTITUTION:A temperature signal value stored in a RAM24 is linearized for  deg.C with an arithmetic part 26 based on a correction function to linearize for  deg.C temperature stored in a ROM25 and the input signal from the temperature sensor is converted into the value of  deg.C temperature. Further, when the output temperature data 28 is made  deg.F by a signal from a control part 27, it is converted into  deg.C/ deg.F conversion formula stored in the ROM25 and the  deg.C temperature data at the time of the  deg.C temperature output and the  deg.F temperature data at the time of the deg.F temperature output are outputted as the temperature data output 28. Thus, the reduction of the size and price of the instrument can be materialized.
Patent JP-S63127723-A (JP)
Inventor: ONISHI SHIGEZO
IPC: A47J41/02
Filed: 1986-11-19
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-S61153518-A (JP)
Title: Detecting circuit for quantity of steering
Inventor: SUZUKI YOSHIO
IPC: G01B21/22
Filed: 1984-12-27
Abstract: PURPOSE:To calculate the actual quantity of steering with a simple structure by adding a rotational angle signal corresponding to the rotational position of a steering wheel to an offset signal generated on the basis of the variation state of the rotational angle signal. CONSTITUTION:Offset quantity generating circuits 12a and 13a and gate circuits 12b and 13b constitute offset output circuits 12 and 13. The circuits 12a and 13a send out signals indicating a -256 and a +256 offset. An accumulating circuit 14a, an absolute value circuit 14c, and a steering angle arithmetic circuit 14 constitute a steering angle arithmetic circuit 14. The circuit 14a accumulates an offset signal sent out of the offset output circuit 12 or 13 every time a high edge detecting circuit 10 or low edge detecting circuit 11 generates a signal. Thus, the quantity of an offset at the time of steering is added to the quantity of steering within a range of a clockwise or counterclockwise half turn of the steering wheel to calculate the actual quantity of steering.
Patent JP-S61156782-A (JP)
Title: Laser oscillator
Inventor: HAYASHI EIKICHI
IPC: H01S3/134
Filed: 1984-12-28
Abstract: PURPOSE:To easily obtain the stable efficiency of a laser oscillator without controlling the temperature of coolant by a method wherein the influent temperature of laser gas to the discharge part is detected by the temperature detector and the number of revolutions of the driving motor of the blower is controlled by a signal from the temperature detector. CONSTITUTION:When the coolant is cooled in a temperature range of 5-35 deg.C by the outside air with a radiator 6, the temperature of the coolant substantially shows a temperature change of 10-40 deg.C and the influent temperature of the laser gas, which is cooled by gas coolers 3a and 3b, to a discharge part 1 changes in a temperature range of 15-45 deg.C. The number of revolutions of the driving motor of a blower 2 is controlled using a signal from a temperature detector 8 as the input of an inverter 10 through a proportional controller 9. In this case, even when the discharge part inlet temperature of the laser gas changes to 15-45 deg.C with the change of the outside air temperature to 5-35 deg.C, the input and output characteristics of the laser oscillator can be reproduced in an extent of + or -5%, when the number of revolutions of the driving motor of the blower 2 is correspondingly controlled to the foregoing temperature in an extent of 60-70Hz, for example.
Patent JP-H07127470-A (JP)
Title: Supercharging device for engine
Inventor: NAKANE HISANORI
IPC: F02B37/10
Filed: 1993-11-02
Abstract: PURPOSE:To reduce the generation of rotation resistance of a turbo rotary shaft by a method wherein a rolling bearing is usable through reduction of a thrust force exerted on a turbo rotary shaft. CONSTITUTION:A turbo rotary shaft is divided into a shaft 36 on the compressor side to which a compressor 26 on the intake side is fixed and a shaft 38 on the turbine side to which a turbine 28 on the exhaust side is fixed, and the two shafts are intercoupled through a hydraulic clutch and rotatably supported by means of a rolling bearing 42. A hydraulic turbine 43 is arranged on a shaft 36 on the compressor side and through injection of working oil from the compressor side to a hydraulic turbine 43 through a working oil feed nozzle 70 and an working oil injection block 60, simultaneously with auxiliary drive of the shaft 36 on the compressor side, a total sum of a thrust force exerted on a turbo rotary shaft is reduced.
Patent JP-H10122182-A (JP)
Title: Power supply unit for turbo-molecular pump
Inventor: YAMAGUCHI HITOSHI
IPC: F04D27/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of types of power supply units for multiple types of turbo-molecular pump main bodies. SOLUTION: This power supply unit for a turbo-molecular pump supporting a rotor having an exhaust blade body and a motor via magnetic levitation with a magnetic bearing is provided with a type judging circuit 31 detecting the inherent electric characteristics of the electric components of the turbo- molecular pump and judging the type of the turbo-molecular pump based on the electric characteristics and control constant setting circuits 26, 28 setting the control constants of control circuits 25, 27 controlling the motor of the turbo-molecular pump and/or the magnetic bearing based on the output of the type judging circuit 31.  The type judging circuit 31 detects the electric characteristics such as the resistance and inductance of the electric components such as the motor, magnetic bearing or temperature sensor in the turbo- molecular pump, judges the type of the turbo-molecular pump based on the electric characteristics, selects the control constants suitable for the type from the control constants stored in advance, and sets the control constants of a motor controller and a magnetic bearing controller.
Patent JP-H06122142-A (JP)
Title: Co-extrusion flat die
Inventor: YAMADA TAKAO
IPC: B29C48/31
Filed: 1992-10-13
Abstract: PURPOSE:To provide a co-extrusion flat die in which number of layers and laminating order of a laminated film can be easily altered. CONSTITUTION:A co-extrusion flat die 1 for laminating many layers of melted resin by a plurality of manifolds 2 communicates resin introducing passages 3 provided in a die body with a channel conversion passage 41 in an adapter 4 mounted at a side face of the body and again communicate a feed block 51 in the body with the manifolds 2. Number of layers and laminating resin can be altered by replacing the adapter 4. Accordingly, the number of layers and laminating order of an obtained laminated film can be easily altered to provide large utility of manufacturing various laminated films.
Patent JP-2001095726-A (JP)
Title: Toilet seat heater
Inventor: MIYAMOTO HIROOMI
IPC: A47K13/30
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus which can keep comfortable temperature for a user sitting in any posture. SOLUTION: A toilet seat heater 2, which controls heater output according to the difference between the temperature detected by a temperature detector and the preset temperature, comprises a sit-down sensor 3 to detect a user sitting down and a timer which is started by the detection output from the sit-down sensor 3 to time how long he is seated. The heater output is controlled according to the temperature detector until a certain time kept by a timer passes. Afterwards, since period of time is provided for a heater to be turned off continually at a certain interval, the temperature of the toilet seat does not keep going up and a safe and comfortable temperature can be kept even if a user's rear end does not cover the area in which the temperature detector is installed.
Patent JP-H02121437-A (JP)
Title: Time division multiplex network
Inventor: YOSHIDA SHINICHIRO
IPC: H04L12/42
Filed: 1988-10-31
Abstract: PURPOSE:To quicken transmission speed in a transmission line while ensuring the economy by devising the title network such that a station makes access to a time slot of a quantity in excess of one set of time slot subjected to time division multiplex from a frame and times slots of a number corresponding to the quantity to be made access subjected to time division multiplex are made access from the frame at nearly equal interval. CONSTITUTION:In a system where plural stations 1a, 1b... are connected as a loop via a transmission line 2, a frame is circulated on a transmission line 2 so as to apply communication among the stations 1a..., a station 1 makes access to the time slot of a quantity exceeding the time slot subjected to time division multiplex. Moreover, the time slots subjected to time division multiplex of a number corresponding to the time slot quantity to be made access are made access from a frame by nearly equal interval. Thus, the transmission speed in the transmission line is quickened while the economy is ensured to make the network correspondent to a medium requesting higher transmission speed.
Patent JP-2001096776-A (JP)
Title: Recording apparatus, recording method and cushioning sheet used in recording apparatus
Inventor: SASAKI YOSHIHARU
IPC: H04N1/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent deficiency in close contact between a toner sheet and an image receiving sheet constituting a recording medium caused by the unevenness on the surface of a recording rotary drum. SOLUTION: A cushioning sheet 9, an image receiving sheet 10 and a toner sheet 11 are successively placed on a recording rotary drum 3 having suction holes and a suction groove 22 for sucking a recording medium. Further, a correction member 12 is provided on the part wider than the image receiving sheet 10 of the toner sheet 11 to correct the difference in level between the toner sheet 11, the image receiving sheet 10 and the cushioning sheet 9. The cushioning sheet 9 is placed on the surface on the side having cushioning properties thereof before the image receiving sheet 10 is supplied to absorb the unevenness on the surface of the drum.
Patent JP-H1163095-A (JP)
Title: Liquid damper
Inventor: KAWAMATA SHIGEYA
IPC: F16F15/023
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify an inner pressure sealing mechanism between a piston and a cylinder. SOLUTION: This damper is constituted with two pistons 2 engaged with both ends of a cylindrical cylinder 1 supported on a machine base 7. The pistons 2 hold a certain gap against an inner circumference face of the cylinder, in its gap a soft viscous elastic body is densely charged in a ring shape, and a sealing member 3 is formed. A shield wall 4 is provided at an internal center of the cylinder, and liquid chambers 8 and 9 divided into two sections by this wall are communicated with each other by an orifice 5 that is a fine hole provided on the shield wall 4. The liquid chambers 8 and 9 are filled with an actuating oil 10 such as water or oil from a liquid inject port 6.
Patent JP-H06204797-A (JP)
Title: Sampling rate converter
Inventor: AJIYA KEI RUSURA
IPC: H04N7/01
Filed: 1993-10-06
Abstract: PURPOSE: To markedly reduce the number of memories required for filter factors in a sampling rate converter by using a multiphase filter using an interpolation method. CONSTITUTION: A pair of multiphase filters 20 and 30 respectively receive input digital sampling rate signals through their input terminals, but the phase selection of one multiphase filter is offset from that of the other multiphase filter by one. An interpolator 40 generates an output digital sampling rate signal by performing interpolation between the output signals of the filters 20 and 30.