baber/WOPTO huggingface dataset:
Patent JP-S5492020-A (JP)
Title: Perforating device
Inventor: KAWAJIRI YOSHIO
IPC: G06K1/10
Filed: 1977-12-29
Abstract: PURPOSE: To simplify the timing of function and output interface in such a way as to energize the timing circuit by giving the data held by second latch circuit to the pin energizing cifcuit and the second latch circuit releases data, thus energizing the timing circuit.  
     CONSTITUTION: Pulse generator generates pules that indicate the position of arm, latch circuit 7 holds the input perforating data and a timing circuit that determines the feed timing of recording medium is provided. The input perforation data is fed into the second latch circuit synchronizing with the perforating command and, then, the first latch circuit is reset, the data held in the second latch circuit is applied to the energizing circuit of pin 8 and the second latch circuit releases data to energize the timing circuit. With this arrangement, the function of timing and output interface can be simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H065334-A (JP)
Title: Connector shield member
Inventor: WATANABE YOSHIHARU
IPC: H05K9/00
Filed: 1992-06-17
Abstract: PURPOSE:To simplify constitution by providing a base board to play a role in connecting respective parts incorporated into a resinous case body to each other by an electrically continuous passage, a connector to connect these to each other and a shield member having no frequency characteristic such as ferrite beads in order to shield lead wires such as signal lines or electric power supply lines. CONSTITUTION:In order to make various parts constituting an electronic equipment work as circuits, a board 1 is provided to become an electrically continuous passage predetermined between the respective parts, and a connector 2 and a seal box 3 are installed on this, and several lead wires 4 are embedded in the connector 2. The box 3 is formed in an approximately triangular shape by using metal, and is formed in a size corresponding to the connector 2, and a box shape opening part 3a is provided here, and the connector 2 can be embedded. A metallic part 6 is installed on the upper surface of the opening part 3a of the box 3, and the board 1 and a case body are electrically continued to each other by means of this. In this constitution, the box 3 in itself is not made to have frequency characteristic, and is put to practical use for all frequencies.
Patent JP-S5682320-A (JP)
Title: Controlling method of mixed fuel burning
Inventor: TOMINAGA AKIRA
IPC: F23D23/00
Filed: 1979-12-07
Abstract: PURPOSE: To improve a load follow-up quality by a method wherein when combustion is performed using two or more kinds of fuel for different burners in a boiler, a fuel for which the firing operation of a burner is performed in a shorter time during a load variation is preferentially fired automatically and after completion of a loading, while the load is retained at a constant value, it is gradually moved to a defined mixed burning fuel ratio.  
     CONSTITUTION: A differentiating signal of a request signal of a fuel flow rate is formed by means of a differentiator 9, and when the increase of a request signal is a speed faster than a constant value (detection through a detector 10) and a burner pressure of a B fuel is more than the maximum of the burner use (a detector 12), and when the decrease of a request signal is a speed more than a constant speed (a detector 11) and the B fuel burner pressure is less than the minimum of the burner use (a detector 13), then, a switch 17 is changed-over A→B by means of AND arithmetic units 14, 15 and an OR arithmetic unit 16 to hold a B fuel and thereafter, a load variation is followed up by an A fuel. During the time the B fuel is held, a mixed burning fuel ratio deflects from the defined value, as a result, it can be in accordance with a load variation smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H116875-A (JP)
Title: Radiation detection method using scintillation fiber
Inventor: NISHIURA RYUICHI
IPC: G01D5/26
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detection method capable of inversely estimating three-dimensional shape and volume of radioactive materials accurately in a short time. SOLUTION: For calculation points of radiation incident position obtained by placing scintillation fibers 202a and 202b of radiation detector provided with measuring capability of radiation intensity continuous distribution around a radioactive material storage vessel 200 and representing points of element dividing the whole vessel in the plurality of calculation regions by forming a pattern vector according to the radiation dose rate at the incident position, a calculation pattern vector of radiation intensity distribution, which will be measured in the case a radioactive material of a unit radioactive intensity is assumed to exist, is calculated and based on the positions of each of radioactive material determined by repeated calculation with a summing loop started with elements in lower stage, three-dimensional distribution shape and volume of the radioactive material existing in the vessel are inversely estimated.
Patent JP-S5381413-A (JP)
Title: Annealing apparatus for copper and copper alloy tube by induction heating
Inventor: KOKUBO YUUHEI
IPC: C21D1/26
Filed: 1976-12-28
Abstract: PURPOSE:To prevent uneven color change of the surface of copper (alloy) tube and furthermore to anneal the tube constantly without using expensive gas such as N2, Ar by sending steam generated in the cooling zone as superheated  steam to the heating zone to form a superheated steam atmopshere.
Patent JP-H028175-A (JP)
Title: Control device for elevator
Inventor: NOMURA MASAMI
IPC: B66B1/32
Filed: 1988-06-27
Abstract: PURPOSE:To obtain the control device of an elevator offering the elevator operation of good ride feeling by setting the driving/stop command generation timing to the motor for driving elevator based on the release/energizing timing of a brake coil. CONSTITUTION:On this control device the current detector 14 detecting the current of a brake coil 57, the counting device counting the time until a current value is increased or decreased, the memory device storing the count time and the driving generation means generating a motor driving command are provided. The time until a current value causes an instantaneous change from the time when the current flowed to the brake coil 57 of the plunger 56 press- welding a brake shoe 52 for the brake wheel 53 engaged with the rotary shaft 54 of the motor 4 for driving an elevator starts a constant change at the elevator actuation time or stopping time is counted. This counting time is stored in a memory device and a smooth operation is enabled by generating the driving or stopping command of a motor 4 after the counting time stored from a brake operation start time.
Patent JP-S5381829-A (JP)
Title: Throttle valve return device of carburettor
Inventor: ISHIDA MINORU
IPC: F02M9/06
Filed: 1976-12-27
Abstract: PURPOSE: To provide the light return of throttle in applying the negative pressure available from the engine running to the return force of ter ottle valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0719326-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: SAKAI HIROMASA
IPC: F16H61/04
Filed: 1993-06-29
Abstract: PURPOSE:To prevent select shock at the time of select from a D range to an N range without exerting influence on speed change hydraulic control responsibility to a friction jointing element jointed at the time of the D range in a hydraulic control device of an automatic transmission to electronically control jointing pressure of a D range friction jointing element. CONSTITUTION:A delaying means (g) to delay reduction of supply pressure to an electronic hydraulic control valve (f) at the time of select operation from a D range to an N range is provided on the supply side of the electronic hydraulic control valve (f). Hereby, the supply side of the electronic hydraulic control valve (f) means a drive range pressure oil passage (b) and a drive range pressure drain oil passage (h).
Patent JP-H0323566-A (JP)
Title: Id checking method
Inventor: KUWATA NAOKI
IPC: G11B20/18
Filed: 1989-06-21
Abstract: PURPOSE:To terminate check in real time by counting error detection signals from a mark detector and a CRC checker to check the ID part of an optical recording medium. CONSTITUTION:Information is reproduced from an optical recording medium 101 by an optical pickup 102, and code data 109 is taken out from a reproduced signal of the optical recording medium 101 by a data discriminator 106, and various marks are detected from the reproduced signal by a mark detector 105. Various timings are generated from the detection signal of the mark detector 105 by a timing generator 108, and code data 109 is decoded by a decoder 113, and this decoded data is checked by a CRC checker 114. Error detection signals from the mark detector 105 and the CRC checker 114 are counted to check the ID part of the optical recording medium 101. The ID part 314 is checked by hardware in this manner. Thus, check is terminated in real time.
Patent JP-H0210453-A (JP)
Title: Test equipment for input/output device
Inventor: TAKAHASHI KAORI
IPC: G06F13/00
Filed: 1988-06-29
Abstract: PURPOSE:To easily generate a proper test program to execute it providing a means where plural test programs which can designate a desired test method and test objects are stored, a means which tests an input/output device by a test program in the program storage means, and a means which sets test conditions and objects. CONSTITUTION:Test programs stored in a program storage means 2 are read out and are analyzed by a compiler 32 to generate eight objects 32-1-38-8 corresponding to eight magnetic disks 10-1-10-8 as test objects. An execution control part analyzes objects 33-1-33-8 by respective task executing tasks 34-1-34-8 to execute the test of the magnetic disk device as each test object and displays results on a display means 5.
Patent JP-H085400-A (JP)
Title: Magnetoresistance sensor
Inventor: SAKAMOTO SATOSHI
IPC: G01D5/245
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a stable output in which no bent occurs near the center of the output waveform of an MR element even when a gap between the MR element and an MR magnet is narrowed. CONSTITUTION:The magnetic sensitive pattern width of a magnetoresistance element 3 is set between 0.3 and 1 times as large as the pole width of magnet means 2, thereby obtaining a stable output without generating a bent at an output waveform even if an opposed interval between the means 2 and the element 3 is narrowed.
Patent JP-S5783951-A (JP)
Title: Audio response modulator and demodulator
Inventor: TAKITA SEIICHIROU
IPC: H04L69/40
Filed: 1980-11-12
Abstract: PURPOSE:To voice the state of an electronic computer in response to access from a terminal when the computer is troubled, by incorporating an audio response mechanism in an MODEM, which can detect the fault of the electronic computer, in a data communication system using a public communication network. CONSTITUTION:When an electronic computer 1 is in a normal state, a changeover switch 16 is placed at the side of a modulating-demodulating mechanism 13; and signals are transmitted from a network controller 3 through two lines, and a signal CI for access display is transmitted to the modulating-demodulating mechanism 13 through one line, thereby returning a signal CML for circuit connection command to the network controller 3. If the computer 1 is troubled and a terminal ready signal ER for the modem 13 turns off, a fault detecting circuit 15 detects that to switch the changeover switch 16 to the side of an audio response mechanism 14. At this time, when there is access from a terminal, the signal CI is sent to the audio response mechanism 14. The mechanism 14 sends a signal CML and, at the same time, controls a voice synthesizing circuit to synthesize a voice for requesting reaccess recorded in advance, thereby sending the voice signal to a signal line.
Patent JP-S5587373-A (JP)
Title: Coil winding system for magnetic bubble memory device
Inventor: SUKETA TOSHIAKI
IPC: G11C19/08
Filed: 1978-12-26
Abstract: PURPOSE: To prevent the second layer winding from dropping into the first layer by starting the rewinding at the position of several turns ahead the edge of the 1st layer when the second layer is rewound from the first layer for the windings of the sections other than the final section of the double-layer section turned coil.  
     CONSTITUTION: Windings 1W6 of the first layer in first section I are turned on coil winding gig 11, and then the rewinding is given to the second layer. In this case, the final winding 6 of the first layer is skipped, and the rewinding is given between windings 5 and 4 for turning up to 10. Then the winding of the first layer in second section II is turned to 11W14. And for the second layer, the final winding 14 is skipped like the first section, and the rewinding is started between 13 and 12 for rewinding up to 18. In such way, the dropping can be prevented for the winding of the second layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5385275-A (JP)
Title: Resonance inhibition circuit in a mechanical system
Inventor: SUGIYAMA YUUICHI
IPC: H02P29/00
Filed: 1976-12-30
Abstract: PURPOSE:To provide a resonance inhibition circuit of a simple construction which can inhibit a resonance phenomenon in a mechanical system having such resonance inhibition circuit attached thereto.
Patent JP-S5492085-A (JP)
Title: Circuit packing system for ultra-thin type crystal oscillator
Inventor: KOBAYASHI MASATOSHI
IPC: H03H9/19
Filed: 1977-12-29
Abstract: PURPOSE:External electro draw-out part of the ultra-thin type crystal oscillator and the electrode plate of the circuit substrate are set to oppose to each other and then jointed together, and thus the packing can be simplified for the crystal oscillator. CONSTITUTION:External electrode draw-out part 13 composed of the gold film of under 10 m thick is formed to ultra-thin type crystal oscillator 11, with joint material 15 such as the solder or the like provided on the surface. Electrode pattern 14 is formed on the surface of circuit substrate 12 made of the glass or the like. Oscillator 11 is then adsorbed into hole 16a of tool 16 which is heated 16b up to about 200 deg.C, and then pattern 14 on substrate 12 is jointed to part 13 through coupling of tool 16. In this method, the circuit packing can be performed with no used of the electrode lead wire to simplify the job. Furthermore, the packing area suffices with the space under the oscillator area, thus miniaturizing the oscillator circuit.
Patent JP-S642776-A (JP)
Title: Production of aluminum ingot having extremely low hydrogen concentration
Inventor: OTSUKA YOSHITATSU
IPC: B22D27/04
Filed: 1987-06-25
Abstract: PURPOSE: To improve efficiency of hydrogen removal and to obtain an aluminum ingot containing extremely low hydrogen concn. such as 0.08cc/100g by cooling while blowing hydrogen removal treating gas into the molten aluminum under bubbling condition and solidifying.  
     CONSTITUTION: A cooler 2 is arranged at lower part of a vertically cylindrical electric furnace 1 and a cylindrical graphite crucible 5 containing the molten aluminum 6 is put on the cooler 2. At center of the graphite crucible 5, a hydrogen removal treating gas supply tube 7 is arranged as vertically movable and a ceramic-made porous bubble exhaust member 8 in fitted at the lower end thereof. The molten aluminum having the prescribed purity is charged in the crucible 5 and after supplying the hydrogen removal treating gas for the prescribed time, the supply of cooling water is started while containing this gas supply. The molten metal 6 is solidified from the bottom part of the crucible 5 at the prescribed solidified speed and the aluminum ingot having extremely low hydrogen concn. is obtd. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6139970-A (JP)
Title: Cassette automatic reproducing device
Inventor: TOMITA NOBUMITSU
IPC: G11B15/68
Filed: 1984-07-31
Abstract: PURPOSE:To reduce a manufacture cost by adopting a constitution that a cassette deck is moved to a next cassette position when a switch provided to a cassette deck does not detect the cassette at the loading of the cassette to the cassette deck. CONSTITUTION:When no cassette C is loaded while the cassette deck 10 is closed, since a cassette presence detecting switch S4 is closed, a control circuit reverses immediately a motor 12. Thus, the Geneva gear mechanism is reversed also to open the cassette deck 10 and elevate a slide plate 19. Thus, the turning lever is reversed by the weight of the cassette C, which is restored in a cassette case 32. Then a cassette restoration detecting switch S3 is turned on by the elevating position of the slide plate 19, the control circuit stops the motor 12 and a motor 6 starts forwarding. Then the control circuit stops the motor 6 when the moving stand 9 moves to the position of the 2nd cassette C. Thus, the manufacture cost is reduced.
Patent JP-H0916862-A (JP)
Title: Driving circuit for solid-state image pickup element
Inventor: MASUDA MASAYUKI
IPC: H04N5/357
Filed: 1995-06-26
Abstract: PURPOSE: To reduce unnecessary radiation from a lead wire by connecting a resistance or an element, which attenuates the high frequency component of a driving pulse, to the output end part of at least one driving pulse. CONSTITUTION: Ferrite beads(FB) 10 are connected to output end parts of lines of all of driving pulses of a driving circuit 10. Since this FB 20 has a function to eliminate the high frequency component of the signal, the square wave of the driving pulse becomes a dull waveform by the FB 20. That is, the driving pulse slowly rises and falls because of the FB 20, and as the result, the generation of radio waves from lead wires 6 is suppressed because radio waves are more easily generated from lead wires in the case of quicker rise and fall of signals. Radiation of radio waves from lead wires 6 is suppressed in this manner, but it is necessary to take characteristics of FBs 20 into consideration at the time of connection of FBs 20.
Patent JP-S6050412-A (JP)
Title: Differential transformer type displacement sensor
Inventor: MURAMATSU MOTOHIKO
IPC: G01D5/22
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a differential transformer type displacement sensor, which is contacted with a material to be measured at a constant low pressure and can perform measurement, by providing a float at the lower end of a core, around which primary and secondary coils are arranged, and providing a liquid container, in which the float is immersed. CONSTITUTION:A differential transformer type displacement sensor is composed of a shaft 8, an upper bearing 9, a buoyancy yielding liquid 10, a core 11, a primary coil 12, a secondary coil 13, an insulating material 14, a lower bearing 15, float 16, a protecting film 17, and a connector 18 for the lead wire for the coil. As the liquid 10, transformer oil, silicone oil, and the like are used. When the amount of warping of a material to be measured is measured, buoyancy is imparted to the float 16 so that the shaft 8 is contacted with the material to be measured with a specified force. Thus, the displacement can be measured without yielding deformation in the material to be measured.
Patent JP-H063922-A (JP)
Title: Electrifying device
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/02
Filed: 1992-06-18
Abstract: PURPOSE:To provide an electrifying device which can prevent the sticking of the dust on surface and advantageous in uniform electrification of a photosensitive body. CONSTITUTION:The electrifying device 10 is composed of a substrate 12 made of an insulating material such as glass, a high resistant layer 14 provided on the substrate 12, an electrode 16 provided on the surface of the high resistant layer, a comb-like conductive material 18 provided inside the high resistant layer, and an insulating film 20 covering the surface of the electrode 16, and arranged so as to keep 100-800mu interval from the photosensitive body 22. Further, a power source 24 capable of applying the voltage of a prescribed polarity is provided on the electrode 16, and the conductive material 18 is earthed via a mechanical relay 26. Then, the conductive material 18 is floated during the operation of the electrifying device 10, and controlled so as to be in an earthed state during a nonoperation.
Patent JP-S6220778-A (JP)
Inventor: INOMATA FUMIO
IPC: B62K5/00
Filed: 1985-07-19
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-S6361164-A (JP)
Inventor: HAWAADO EMU CHIYANDORAA
IPC: G01N33/53
Filed: 1987-06-26
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。
Patent JP-H05210128-A (JP)
Title: Incremental converter by pumping light
Inventor: PABURU GABURIROBITSUKU
IPC: H01S3/109
Filed: 1992-06-18
Abstract: PURPOSE: To provide the light source for up conversion with an adequate optical absorption energy band by using the energy of pumping light efficiently for up conversion by a light source which generates visible light or ultraviolet light having shorter wavelength than the pumping light by receiving the pumping light. CONSTITUTION: The method and device for up conversion uses crystal structure 2 which is irradiated with the pumping light and emits visible light or ultraviolet light having shorter wavelength than the pumping light, and the crystal structure 2 is represented as M(1- X) RXZ3 or M2(1- X) R2 XO2 S. Here, M is a rare earth element such as cerium, gadolinium, yttrium, and lanthanum, R an impurity such as neodymium, thullium, erbium, holmium, and samarium, X a value of 0.005 to 1.0, and Z halogen such as chlorine, bromine, and iodine. Once the pumping light is received, this crystal structure 2 emits the visible light or ultraviolet light by a direct or indirect two-stage up conversion process. An electronic recording device also uses the up conversion crystal structure to expose a photosensitive material by this method.
Patent JP-2000349279-A (JP)
Title: Transistor and manufacture thereof
Inventor: ISHIAI YOSHINORI
IPC: H01L29/778
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance between the gate electrode and gate impurity area of an HEMT(high electron mobility transistor). SOLUTION: A transistor has a charge channel formed near the heterojunction between two semiconductor layers, in a plurality of semiconductor layers 2-9 which are laminated on another on a semiconductor substrate 1, for forming a transistor channel and a gate electrode 13 formed on the semiconductor layers 2-9. The semiconductor layer (buffer layer) 9 has a gate impurity region 12, which contains an added impurity of conductivity which is opposite to that of the channel in its contacting part with the gate electrode 1, and the percentage composition of the Al element of the compound constituting the buffer layer 9 is changed halfway in the thickness direction. For example, the percentage composition of the Al in the electrode 13 is set, in such a way the percentage becomes lower as one goes toward the electrode 13 and zero at its contacting part with the electrode 13.