baber/WOPTO huggingface dataset:
Patent JP-H10314122-A (JP)
Title: Sensor incorporating vibration exciter for measuring dynamic characteristic of biological surface part
Inventor: KANEKO OSAMU
IPC: G01N3/40
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To freely vibrate a case held by a hand by fixing a vibration shaft to a casing through an elastic body, magnetically connecting a magnet fixed to the casing and a driving coil fixed to the vibration shaft and detecting the acceleration of the vibration shaft and dynamic stress operated to the vibration shaft. SOLUTION: The vibration shaft 12 with vibrator 10 at its tip is supported in a case 16 with a leaf spring 14 and a bobbin 28 in the form of a basket is fixed to the shaft 12 to coil the driving coil 30 onto the cylindrical part of the bobbin 28. Then, an external paramagnetic material 20, a coil 30 and an internal paramagnetic material 34 are made concentric and the coil 30 is inserted between the constant magnetic materials 20 and 34 and at the time of allowing a current to flow through the coil 30, force starts to apply in the axial direction of the shaft 12. In addition static stress applied to between a case 16 and the shaft 12 is detected by a strain gage 36 stuck to the radial part of the spring 14, the acceleration of the shaft 12 is detected by a piezoelectric ceramic 38 and dynamic stress applied to the shaft 12 is detected by a piezoelectric ceramic 40.
Patent JP-S5749613-A (JP)
Title: Thermosetting resin composition
Inventor: MORIO KAZUHIKO
IPC: C08G8/00
Filed: 1980-09-08
Abstract: PURPOSE: The titled composition suitable as an adhesive, quickly curable under heating, comprising a cationic polymerizable organic substancne and a phosphorus atom-containing Lewis acid or a phosphonium salt of a strong acid in a specific ratio.  
     CONSTITUTION: (A) 100Pts.wt. cationic polymerizable organic substance (e.g., epoxy resin, etc.) is blended with (B) 0.1W15pts.wt. Lewis acid consisting of a cation having one or more phosphorus atoms and no aromatic group and a nonnucleophilic aninon (e.g., BF 4   - , etc.) shown by the formula MQ m  (M is B, P, Sb, etc.; Q is halogen, e.g., F, etc.; m is 1W6) or phosphonium salt of a strong acid, and the blend is heated to give a cured material. The addition of (C) 0.1W25pts.wt. curing accelerator selected from the group consisting of a nucleophilic reagnet (e.g., thiophenol, etc.), an organometallic compound (e.g., copper, etc.) and a metallic salt of an organic acid can further shorten the curing time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5458423-A (JP)
Title: Magnetic recorder-reproducer
Inventor: KAWAMURA TOSHIHARU
IPC: H04B3/04
Filed: 1977-10-19
Abstract: PURPOSE: To obtain a gain setting device which has the effect of assuring the inferior portions of the recording quality and reading quality of ARA.  
     CONSTITUTION: The automatic gain control signal ARA used in an magnetic tape apparatus is recorded in the leading end part of a magentic tape and the gain of an amplifier at the time of reproducing and drawing out information is set with this as a reference. The amplifier 2 connected to a read head 1 is increased of its gain by the output of the OSC 4 which starts operation together with travel signal 12 and the SAGC 3 which controls the gain in correspondence to the period of step-up pulses 9. A slice level control 5 changes over the slice level 6 and when it  obtains the signal exceeding the slice level, it draws out the output from a waveform shaping circuit 7. The output of the circuit 7 operates a gain setting circuit 8  and determines the gain of the amplifier 2 by the SAGC 3. A check circuit 11 determines the suita bility and unsuitability of the set gain of the circuit 8 by observing  the output of the circuit 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07312833-A (JP)
Title: Charge control device using solar battery as power supply
Inventor: UMEWAKA MASAHARU
IPC: H01L31/04
Filed: 1994-05-13
Abstract: PURPOSE:To provide a charge control device with a solar battery used as a power supply in which the charge of a storage battery is efficiently and accurately performed and is high reliable. CONSTITUTION:This charge control device with a solar battery 1 used as a power supply is provided with a charge stopping voltage detector 4 for outputting a signal when a voltage between both terminals of a storage battery reaches a predetermined voltage by monitoring it and instantaneously short- circuits a switch element connected in parallel to a solar battery by the signal output and the arc-extinguishing of a thyristor 6 connected in series between the solar battery 1 and the storage battery is performed, thereby stopping the charge of the storage battery.
Patent JP-H0759084-A (JP)
Title: Picture processing system
Inventor: ARAN ARUTEERU
IPC: G06T1/20
Filed: 1994-05-16
Abstract: PURPOSE: To obtain the system of a comparatively simple structure, especially at a fast image de-compression speed by providing a decoder of a composite structure, that is, where some of processing elements are integrated and connected to an image memory through a 1st bus and the other elements are connected in a pipeline structure. CONSTITUTION: A memory bus MBUS is used to connect an image memory 15 to an input of a compression data input bus CDin and a variable length decoder(VLD) 10, to an input of a half pixel filter 14 and to an input of a display controller 18. Pipeline circuits 11-13 process continuously data reaching the decoder but the data are not optionally passed through the memory 15. The VLD circuit 10 controls a bus VLDBUS, through which data processed by the pipeline circuits 11-13 are given to an RLD circuit and various parameters are given to the half pixel filter 14, an inverse quantization circuit 12, the display controller 18 and a memory controller 24. The VLD circuit decodes a header of received compression data in general.
Patent JP-H11319983-A (JP)
Title: Punching press of cylindrical work having internally stepped groove
Inventor: ITO TAKASHI
IPC: B21D43/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To smoothly and automatically perform a series of processes from the fitting of a work to an outer circumferential part of a die to the attachment/ detachment by press-punching a hole in a wall part of a stepped groove on its inner side surface of a work pressed against an outer side surface of a projecting stepped part of the die. SOLUTION: When a left air cylinder is driven and a left piston shaft 12a is moved to the right, a left holding plate 15a slides a work W on an upper surface of a flange of a die in the right direction so that an inner circumferential surface of a stepped groove Wg of the work W is brought into close contact with an outer circumferential surface of a projecting part 11b of a die 11. By moving the left piston shaft 12 farther in the right direction, a punch 12c is advanced against the spring force of a spring 15c of a work holding mechanism to open a punch hole at the prescribed position of a wall part having a stepped grove of the work. Punching chips are pushed out to a left part of a through hole 11d by the punch 12c. The right and left air cylinder may be synchronously driven or one of them may be retreated to be stopped.
Patent JP-S5651540-A (JP)
Title: Liquid metal purifying apparatus
Inventor: NISHIGUCHI YOUHEI
IPC: G21F9/06
Filed: 1979-09-29
Abstract: PURPOSE: To prevent noxious tritium from being released into the air in the regeneration of a cold trap for purifying liq. Na used in a fast breeder reactor by allowing generated hydrogen and tritium to be adsorbed on an adsorption column and  storing them in a cylinder.  
     CONSTITUTION: In the purification of liq. Na for cooling contg. hydrogen and tritium as impurities with cold trap 10, the hydrogen and tritium are released and stuck to trap mesh 11 as Na compound. When trap 10 is clogged with the compound, liq. Na is circulated between trap 10 and degassing pot 23, and simultaneously trap 10 is heated to ≥300°C with heater 13. The hydrogen and tritium captured by mesh 11 are passed through degassing pump 23 and adsorbed on activated carbon or the like in adsorption column 30 in thermostat 29 for cooling. column 30 is then heated to store the hydrogen and radioactive noxious tritium in cylinder 37. Thus, they are prevented from being released into the air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01295862-A (JP)
Title: Method for controlling current supply of thermal head
Inventor: ARAUCHI SUSUMU
IPC: B41J2/355
Filed: 1988-05-24
Abstract: PURPOSE:To properly hold the substrate temp. of a thermal head corresponding to the environmental temp., by selecting one set of an addition table and a subtraction table from two or more sets of addition tables and subtraction tables corresponding to the detected environmental temp. to determine a current supply time. CONSTITUTION:The numerical values of subtraction tables and addition tables for operating a current supply time to a dot through the comparison of the value X of a substraction counter with the value Y of an addition counter are preliminarily inputted to an operation part 4. When the detection signal of the environmental temp. detected by a temp. detection means 5 is inputted to the operation part 4 of a control circuit 2, the operation part 4 automatically selects one set of the subtraction table and the addition table fitted to the environmental temp. from two or more sets [(m) sets] of tables each set corresponding to the signal of the detected environmental temp. The control part 6 connected to the operation part 4 forms a predetermined control signal to two or more selected dots corresponding to image data for the predetermined current supply time tm(0)-tm(n) corresponding to the values X, Y of the subtraction and addition counters to output the same to a drive circuit 7 which in turn supplies a current to the selected dots 8, 8... for a predetermined time.
Patent JP-H02303167-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA NOBORU
IPC: H01L29/78
Filed: 1989-05-18
Abstract: PURPOSE:To enhance a carrier mobility in a channel and to enhance a yield by a method wherein a second semiconductor layer composed of amorphous silicon is formed between an insulating film and a semiconductor layer. CONSTITUTION:A silicon nitride film 2 is first formed in a thickness of 500 to 700Angstrom  on a glass substrate 1 by a glow discharge method; after that, amorphous silicon is formed in a thickness of 1000 to 2000Angstrom  by the glow discharge method; this amorphous silicon is crystallized by using an XeCl excimer laser; a semiconductor layer 3 composed of polycrystalline silicon is formed. After that, amorphous silicon is formed in a thickness of to 4000Angstrom  on the semiconductor layer 3; in addition, this amorphous silicon is etched, as required, in order to set a thickness directly under a gate electrode to 2000Angstrom  or lower; a second semiconductor layer 4 is formed. The semiconductor layer 4 is constituted in such a way that it is fitted into a hollow between adjacent individual crystal particles on a surface part on the side of an insulating film of the semiconductor layer composed of polycrystalline silicon; consequently, a carrier mobility is enhanced. Even when a shape of a hollow part is changed at each production lot, an insulating part by the insulating film is not formed inside the hollow part; the shape is not influenced by the insulating part; a production yield can be enhanced.
Patent JP-S5350005-A (JP)
Title: Cold trap
Inventor: MURASE MICHIO
IPC: G21C15/00
Filed: 1976-10-20
Abstract: PURPOSE: To prevent packed material layer from being clogged with impurities and to make impurities deposit uniformly by setting seizing zone for impurities at outside of cooling zone in a cold trap, by connecting the cooling zone and the seizing zone to a settling chamber, and by installing a heat-insulating wall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09308939-A (JP)
Title: Calking device
Inventor: TAKEDA MINORU
IPC: B21D39/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory calking state by preventing the oscillating movement if the shaft tip part if a rivet during clacking working in the calking device for the rivet. SOLUTION: A clamper member 7 consisting of rubber is mounted in the punch 6 of the calkinbg device. The clamper member 7 is formed in a sleeve shape. When performing calking working the shaft tip part of the rivet is covered by the clamper member 7 in an adhesion a close contact state, and a state in which the tip surface of the shaft tip part is pushed against member to be de fixed, is kept. In this state, the punch 6 is turned while pressing the shaft tip part of the rivet. Then, an oscillating force acts on the rivet as the turning of the punch 6. However, the oscillating force is restricted by the clamper member.
Patent JP-S5827606-A (JP)
Title: Apparatus for removing tar component in ammonia liquor
Inventor: KATOU TOMONORI
IPC: B01D17/025
Filed: 1981-08-10
Abstract: PURPOSE:To obtain ammonia liquor free from a tar component and to reduce moisture in the withdrawn tar component, by automatically and continuously controlling the withdrawing amount of tar moisture by the signal of the upper boundary surface of a tar layer detected by a liquid level meter. CONSTITUTION:A liquid level meter 14 is attached to a decanter 11 and applies a detected signal to a flow control valve 13 mounted to a tar withdrawing pipe 12 to control the opening and closing degree thereof so as to always hold the upper boundary surface of a tar layer 7 to a constant position. Because the upper boundary surface of the tar layer 7 is controlled automatically and continuously by said liquid level meter 14 and the flow control valve 13 is controlled based on this detected signal, the thickness of the tar layer can be kept constant even if aqueous ammonia is varied. Therefore, moisture is not contained in ammonia liquor and moisture contained in the withdrawn tar can be reduced.
Patent JP-S63289990-A (JP)
Title: Manufacture of printed wiring board
Inventor: FUJII TASUKU
IPC: H05K3/06
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a high density printed wiring board of high quality without using a photosensitive dry film, a work film, and the like by using a laser means to form an etching resist film from an oxidizing film on a copper region on the surface of a copper coated laminated plate in an oxidation accelerating solution so that a circuit pattern of this etching resist film is made similar to the required one. CONSTITUTION:When etching processing is performed to form a circuit pattern directly on a surface of a copper coated laminated plate 1 5 used as a printed wiring board, a laser means 12 is used to form an etching resist film from an oxidizing film 8 on a copper region of said copper coated laminated plate in an oxidation accelerating solution 1 so that a pattern of this etching film is made similar to the required one. For example, copper plating 2 is performed on surfaces of an insulated substrate 10 and a copper foil 2. The oxidizing film 8 with a circuit pattern made similar to the required one is formed on the surface provided with the copper plating 2 and on wall surfaces of a through hole 11 in an oxidation accelerating solution L by the use of a pattern picturing device which uses laser directly related with CAD data. The oxidizing film 8 is provided with alkaline etching processing to form the etching resist film, so that the required pattern is formed.
Patent JP-S5749943-A (JP)
Title: Sound projector
Inventor: RIKUKAWA MOTOHIRO
IPC: G03B31/02
Filed: 1980-09-11
Abstract: PURPOSE:To program either double recording or normal recording and double recording with simple constitution and to perform automatic program recording, by performing the double recording on the 1st track when a control signal for the double recording is detected. CONSTITUTION:For double recording, a 3kHz memory signal is recorded on the 2nd track to perform programming. When an operation button is pushed at a position where double recording is to be performed over a lock at a projected screen, a signal from a 400Hz oscillator 71 is recorded by a recording and reproducing head 30'. Then, the 1st track is placed in a recording state. The signal recorded on the 2nd track is detected by the head 40' and inputted via a BPF72 to Schmitt circuits 65 and 42, and relay circuits 67 and 44 operate to drive a tape recorder. Simultaneously, a reproduced signal from a recording and reproducing head 54 is applied to a head 30 through amplifiers 35, and 60 and 61' to be recorded on the 1st track, thus performing complete double recording.
Patent JP-H0846584-A (JP)
Title: Data transmission device
Inventor: ASAMIYA NOBORU
IPC: H04H20/76
Filed: 1995-05-24
Abstract: PURPOSE:To simplify the constitution of a data transmission device and to increase the number of channels. CONSTITUTION:One of (k) types of programs outputted from a program library is inputted to a transmission part 5a, and the input data are divided into number of blocks A-L which are equal to the number (n) of channels. Then the blocks A-L are equally divided into 2400 parts. The data A0-L2399 are properly rearranged and stored in a mass storage 28. The storage 28 is read at a speed higher than twice of the number (n) of channels, and the data read out of the storage 28 are successively stored in the buffer memories provided on the channels 1-12 which are included in a mass storage interface part and a buffer memory 26. Then the data are read out of the memory 26 at a normal speed. The data are read out of the channels 1-12 at a time or with each fixed delay. Therefore the frequent accesses are not required to the storage 28 so that the data reading time is increased and the number of channels can be increased.
Patent JP-S5827381-A (JP)
Title: Waterproof type photosemiconductor receptacle
Inventor: YOSHINO TERUO
IPC: H01L31/12
Filed: 1981-08-11
Abstract: PURPOSE:To obtain waterproofness and moistureproofness of a photosemiconductor receptacle with almost no loss of optical characteristics by sealing the lead wire sides of the photosemiconductor element from the roots of the lead wires to the necessary positions for waterproofness and moistureproofness. CONSTITUTION:The lead wire side of a light emitting or photosemiconductor element 3 is formed in an airtight structure with a packing 10 and a receptacle body 5 by inserting a packing 10 opened with a hole for passing the lead wire and applying pressure via a spacer 6. Further, the space between the periphery of the spacer 6 and the body 5 and the through hole 7 of the spacer are sealed with waterproof and moistureproof adhesive or the like. Further, the optical guide 1 side of the element 3 is sealed with O-ring around the element 3 so as not to contact with the moisture at the metal part. Then, a semiconductor chip is not deteriorated for the characteristics with the moisture.
Patent JP-S5648743-A (JP)
Title: Transmission system
Inventor: UNO KEIICHI
IPC: G06F13/00
Filed: 1979-09-28
Abstract: PURPOSE:To exercise control over data transmission with simple constitution when not less than three stations transmit data to a single circuit, by detecting the free/interruption state of the circuit by exercising a prescribed time supervision over a start/stop signal. CONSTITUTION:When a start signal appears on signal line 2 and transmission module MD1 receives the address of data to be transmitted from signal line 3, MD1 actuates timer MD5 to initialize check MD6. Then, MD5 sends a signal out to signal line 7 for only a period of one unit time consisting of data transmission time plus time (alpha) for one byte. If MD6 receives a signal on circuit (a) via lead-in line (b) while MD5 is in process of sending the signal, logic 0 is changed into 1, which is outputted. On receiving the signal of logic 1 from MD6, judgement MD9 outputs the signal of logic 1 to MD1, which stops sending data to circuit (a). When MD6 holds the logic at 0 while MD5 is sending the signal, MD9 sends a 0 signal to MD1, which sends data on signal line 3 to circuit (a).
Patent JP-H04326185-A (JP)
Title: Microcomputer
Inventor: ICHIMURA TERUO
IPC: G09G3/12
Filed: 1991-04-25
Abstract: PURPOSE:To reduce the area of a chip by reducing the increase of the number of wirings accompanied with the increase of the number of display segments, and reduce the control of an arrangement in the inside of a microcomputer. CONSTITUTION:Display data read in a first shift register A100 are serially transferred to a second shift register B101 as a serial data signal 102 by one bit unit, synchronously with a shift clock signal 106 outputted from a shift clock control circuit 103. Then, the display data in the shift register B are outputted in parallel to a display data latch 506 by a display data read signal 508.
Patent JP-S62282959-A (JP)
Title: Word processor
Inventor: MAKINO SATORU
IPC: B41J19/32
Filed: 1986-06-02
Abstract: PURPOSE:To easily set a printing form, by a method wherein a printing head and printing paper are relatively moved to set a printing range, and a character- to-character pitch and a line-to-line pitch for setting the printing form are calculated on the basis of the set printing range and the feed operations of the printing head and the printing paper are controlled corresponding to said pitches at the time of printing. CONSTITUTION:A printing key is operated to feed printing paper into a printer 5 and the leading end of the paper is detected to stop the paper feed. At this time, a printing head returns to a home position and the opposed paper left-hand upper position is set as an origin position. Then, key operation is performed, and a printing start position, the paper feed distance in a lateral direction and the paper feed distance in a longitudinal direction are stored in a memory device 4 through CPU1. Subsequently, a desired printing finish position is stored by the same operation, and the feed distance of the printing head and the feed distance of the paper are stored. Because a printing form is set by this operation, the proper printing form can be easily set by simple operation conforming to the actual state of an operator.
Patent JP-H06327985-A (JP)
Title: Method for controlling refrigerator of constant temperature and humidity bath
Inventor: SAKURAI AKINORI
IPC: B01L7/00
Filed: 1993-05-27
Abstract: PURPOSE:To make a refrigerator on all the time, to eliminate the hunting phenomenon of the temp. in a test room, to precisely perform control and to change the temp. conditions and the condensation temp. of the refrigerator to save energy by using a rotary compressor easily given revolution control as the refrigerator and giving it inverter control to control the revolution. CONSTITUTION:The temp. in a test room is detected by a temp. sensor 1, a temp. regulator 2 and a controller 4 and is compared with the target temp. inputted into the controller 4 through an operating panel 3 from the outside. When the target temp. is higher than the measured one in a vessel, a temp. rise mode prevails. Since cooling capacity is not required, a rotary compressor 11 is operated at the lowest frequency and the degree of opening of a proportional expansion valve 13 is made to correspond to it to attain the target temp. with minimum cooling capacity and the output of a heater 7. On the other hand, when the measured temp. is higher than the target one, a temp. fall mode prevails and cooling capacity is required. Therefore, since cooling capacity of the rotary compressor 11 is changed with condensing temp., the precise control is performed.