baber/WOPTO huggingface dataset:
Patent JP-S6227605-A (JP)
Title: Pattern inspecting machine for printed wiring board
Inventor: HIRANO KINICHI
IPC: G01N21/88
Filed: 1985-07-29
Abstract: PURPOSE:To make it possible to inspect the PT of a substrate highly reliably in correspondence with the miniaturization of the pattern (PT) of the substrate, by fixing the position where the substrate is provided by using a signal detected by photoelectric conversion means. CONSTITUTION:A substrate 1 is mounted on a holding jig 6 and setting processes are started. The substrate 1 is sucked with vacuum by an evacuating device 10. Thus the substrate 1 is fixed. The data (inspected data) of a PT 12' of the substrate 1 is read into a control device 11 through a camera 13 and a video control device 12. The position of a table 7 is shifted in the direction of X-Y so that said data agree with stored reference data. An angle theta is adjusted. When the substrate 1 is set correctly, the table 7 is fixed. The table is moved to an inspecting position B. At this position, a probe (PB) plate 2 is lowered. PBs 2a-2n are finely adjusted so that they are contacted with the substrate 1. Voltages for inspection are applied to the PBs 2a-2n. The inspected data associated with the PT of the substrate 1 are read into the device 11 through the PBs 2a-2n and a main body 4. The inspected data of the substrate 1 are correlated with the reference data, and the pass or fail of the inspection result is judged.
Patent JP-S6321356-A (JP)
Title: Icing preventing device
Inventor: YAMAJI KATSUHIKO
IPC: F02M15/02
Filed: 1986-07-16
Abstract: PURPOSE:To simply prevent icing by providing a heating device housing a material which generates heat by occuluding hydrogen on the fuel passage of a carburetor, and making hydrogen flow between said device and a tank housing a material which occludes hydrogen at a lower temp. than said hydrogen occluding material. CONSTITUTION:Fuel which is fed to the venturi of a carburetor 1 is fed to an intake pipe from a fuel passage 2 through a heater 4. MH1 consisting of TiCo 0.5 and Mn 0.5 as a hydrogen occluding material is housed in the heater 4. The heater 4 is connected to a hydrogen storing tank 7 via a hydrogen flow valve 5. And, the hydrogen storing tank 7 houses a hydrogen occluding material of MH2 consisting of MmNi 4.9 and Al 0.1. When the valve 5 is opened, hydrogen is occluded by the MH1 in a low temp. heater 4 from a hydrogen storing tank 7, generating heat to prevent icing. When the temp. of the hydrogen storing tank 7 becomes above a defined value, hydrogen is occluded by the MH2 in the hydrogen storing tank 7 at an ordinary temp., and returned.
Patent JP-S5696600-A (JP)
Title: Audio playback device reproducing vivid sound field with feeling of cube and new method and tuning theory for manufacture of amplifier/speaker for simple stereo device
Inventor: FUJIMORI KUNIO
IPC: H04R5/02
Filed: 1979-12-22
Abstract: PURPOSE:To obtain the design logic which brings an ideal flat characteristics, by the process of manufacture, by measuring and recording the waveform of various raw sounds, leaving the components in matching with that of playback audio wave and removing those not in agreement. CONSTITUTION:Speakers making direct sound, detour reflection sound, and detour echo sound used for an audio device reproducing the raw sound field with feeling of cube are purchased with the critical design, and the waveforms for various raw audio waves are measured and recorded with fidelity. Further, high and low tones in which the waveform of reproduced waves are in agreement with various raw sounds are left according to a given tuning theory, the components not in agreement are removed with the tuning logic, to form the audio device. Further, the frequency characteristics of the audio device can be made ideal from the high to low tone regions.
Patent JP-S6056976-A (JP)
Inventor: URUSU BURUTSUKUHARUTO
IPC: C07D/
Filed: 1984-08-09
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-H0814055-A (JP)
Title: Multistage type turbo-supercharge engine
Inventor: OSADA HIDEKI
IPC: F02B37/00
Filed: 1994-06-28
Abstract: PURPOSE:To simplify a piping system, to reduce a cost, and to ensure a seal function by providing a single switching valve with a function to switch communication between the turbine outlet side of a small capacity turbo supercharger and the turbine inlet side of a high capacity turbo supercharger and between the turbine outlet side and the exhaust pipe side and the function of a waist gate valve. CONSTITUTION:A switching valve 14 is disposed in a communication pipe 13 through which the turbine outlet 102 of a small capacity turbo supercharger 10 and the turbine inlet 111 of a high capacity supercharger 11 is inter connected. The switching valve 14 consists of a mushroom valve 16 energized to one valve seat through the force of a compression spring 18. When the exhaust gas pressure on the turbine inlet 111 side of the high capacity turbo supercharger 11 is increased to a value exceeding a given value, the mushroom valve 16 is opened from one valve seat against the spring force of the spring 18.
Patent JP-S5870421-A (JP)
Title: Magnetic recording medium
Inventor: IZUMI TOSHIAKI
IPC: G11B5/72
Filed: 1981-10-20
Abstract: PURPOSE:To increase the surface electric resistance and to control the noise by covering the uppermost layer of a magnetic thin multilayer film with an oxidized magnetic layer. CONSTITUTION:A vapor-deposited Al layer or the like as an intermediate layer is laid on a base film of polyethylene terephthalate or the like. On the intermediate layer a vapor-deposited layer such as a magnetic thin Co.Ni alloy film is laid, and by repeating the stage, a vapor-deposited multilayer film is formed. A magnetic thin film of an oxidized alloy such as Co.Ni oxide is finally laid as the uppermost layer.
Patent JP-S6324771-A (JP)
Title: Video display
Inventor: TATSUHIRA YASUSHI
IPC: H04N5/68
Filed: 1986-07-16
Abstract: PURPOSE:To attain the multicolored effective video expression with a simple constitution by providing a program control device to control the picture quality control circuit of plural displaying monitors. CONSTITUTION:For example, color cathode ray tubes 1aa-1ff of 36 color tele vision sets 1 are arranged in a matrix shape. The sets 1 can image-receive a color television broadcasting respectively and has a picture quality control circuit 2 to adjust the picture quality of a contrast, brightness, color, hue, etc., respectively. The contents of the control signal of a program stored in a pro gram memory 3b of a program control device 3 are which picture of the cathode ray tubes 1aa-1ff of the sets 1 is controlled, which picture quality element of a color, contrast, brightness, etc., is changed and to what extent the picture quality element is changed, and the control signal is supplied to the picture quality control circuit 2 of the prescribed sets 1.
Patent JP-S5957578-A (JP)
Title: Data compressing system by extended one-dimensional code
Inventor: SASAKI YUKIO
IPC: H03M7/46
Filed: 1982-09-28
Abstract: PURPOSE:To form a makeup code and to simplify the processing, by providing 1- bit of ''0'' to a head of an extended makeup code every time a white and a black line increase by a prescribed number and providing the ''0'' of the same bit number to the head of a line synchronizing code in response to the addition of ''0''. CONSTITUTION:A compressing circuit of the data compressing system using the extended one-dimensional code is provided with a changing point check and detection circuit 11 inputting a picture data, a makeup detecting circuit 12, a run length count circuit 13 and a control circuit 14. Further, a modified Haffmann (MH) code ROM 15 and a code editing circuit 16 are provided to compress the picture data. Further, one-bit is provided additionally to the head of the extended makeup code defined by the Consultative Committee of International Telegraph and Telephone (CCITT) every time the white and black line number increases by a prescribed number, and ''0'' of the same bit number is added to the head of a line synchronizing signal according to the addition of the ''0'' so as to form the makeup code and to simplify the processing of a restoration circuit.
Patent JP-H0612468-A (JP)
Title: Automatic circuit synthesizing method
Inventor: OYA NOBORU
IPC: G06F17/50
Filed: 1992-06-25
Abstract: PURPOSE:To efficiently and accurately perform simulation and test vector generation. CONSTITUTION:When a circuit 3 described in HDL(hardware description language) will be simulated, a design hierarchy one higher than the circuit 3 is considerared. A circuit 6 for simulation is added to the circuit 3 of the object to constitute this higher hierarchy 7. The circuit 6 for simulation consists of a memory 1 where an input signal is held, a memory 2 where the expected value of the simulation result is held, and a comparator 4 which compares the simulation result from the circuit 3 with the output from the memory 2 for expected value.
Patent JP-S6059802-A (JP)
Title: Crystal oscillating circuit
Inventor: ENDOU YOSHIO
IPC: H03K3/03
Filed: 1983-09-12
Abstract: PURPOSE:To attain a stable oscillating circuit by connecting a resistor in series with a crystal oscillator so as to decrease the Q thereby preventing damage to C-MOSIC and abnormal oscillation. CONSTITUTION:The resistor R0 is connected in series with the crystal oscillator CTAL10 between an input and an output of an inverter gate IC10 of C-MOSIC. As a result, the Q of the XTAL10 is decreased thereby preventing generation of an excessive gate input voltage and damage to the C-MOSIC and also preventing the sub-resonance due to fluctuation of a power supply voltage or the like and an abnormal oscillation due to the 3rd and 5th order ovetone, and a stable crystal oscillation circuit is obtained.
Patent JP-S6231793-A (JP)
Inventor: MUROI SANKICHI
IPC: F16L55/02
Filed: 1985-07-31
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-H10341173-A (JP)
Title: Rds receiver
Inventor: MIYAUCHI SEIJI
IPC: H04B1/16
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To store many different text data in a storing RAM by using a detection means which detects the new radio text data and a display means which additionally stores the radio text data detected by the detection means into a storage means and also displays them. SOLUTION: A receiving RAM 10 contained in a microcomputer 9 stores in every block the radio text data which are received and demodulated by an RDS demodulation circuit 7. Meanwhile, a storing RAM 11 stores the new radio text data. Then the microcomputer 9 compares the radio text data stored in the RAM 11 with the data stored in the RAM 10 in every block. If even a single block is detected to have been changed in the radio text data, the microcomputer 9 decides the new radio text data to additionally store them into the RAM 11 from the RAM 10 and also to display various functions.
Patent JP-H0726431-A (JP)
Title: Production of crimped yarn and its production apparatus
Inventor: HIRATA RYOJI
IPC: D02G1/14
Filed: 1993-07-07
Abstract: PURPOSE:To effectively crimp yarn without applying complete bending and damage on hollow yarn, etc., by introducing continuous yarn into a heating box and heat-treating the yarn while transporting in zigzag state with a pair of oppositely placed running cogged belts. CONSTITUTION:Continuous yarn 1 is introduced into a heating box 3 via a free roller 6 and transferred through the box 3 in zigzag state between a pair of endless cogged timing belts 2 rotating in opposing state interposing a definite clearance. At the same time, the yarn is crimped by a heat-setting treatment with hot air supplied from a hot-air inlet port 4 of the box 3 and exhausted from a hot-air outlet 5. The pitch and shape of the tooth of the cogged timing belt 2 are selected according to the desired crimping form.
Patent JP-H09317151-A (JP)
Title: Method and device for attaching corner edge frame
Inventor: OSHIRO HISAO
IPC: E04F19/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make fixing work easy by a method wherein a pair of fitting indents are provided at the reverse side of a corner edge frame, and an attachment device having a pair of holding parts while being equipped with a part for fitting to ceiling and a part for fitting to wall is put into and engaged with the fitting indents. SOLUTION: A piece of beltlike member is bent approximately into a C shape with a pair of holding parts 14 provided respectively at tips of the bent member, and thereby an attachment device 10 comprising of a part 11 for fitting to ceiling, a part 12 for fitting to wall and a back part 13 is formed. A pair of fitting indents 24 are provided at the reverse side of a corner edge frame 20 with a distance provided in the breadthwise direction. The attachment device 10 is fixed with nails 25 with its part 11 for fitting to ceiling fitted to the ceiling surface 21 and its part 12 for fitting to wall fitted to the wall surface 22. Then, the paired fitting indents 24 provided at the reverse side of the corner edge frame 20 are put and pushed onto the paired holding parts 14 of the fixed attachment device 10, and thereby the corner edge frame is fixed.  Therefore, the corner edge frame can be fixed easily to a specified position.
Patent JP-S6229665-A (JP)
Inventor: TAWARA TOSHIO
IPC: E04F21/165
Filed: 1985-07-30
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-S6324288-A (JP)
Inventor: YAMAMOTO AKIMASA
IPC: G09G5/00
Filed: 1986-07-17
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-S5869596-A (JP)
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F43/00
Filed: 1981-10-20
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-S59140442-A (JP)
Title: Wide angle optical apparatus
Inventor: KAROCHIYAI ISUTOBAN
IPC: G03B37/06
Filed: 1983-09-14
Abstract: 1. Optical wide-angle device that can be connected to optical apparatus (5) and is suitable for receiving and projecting circular images, having an annular lens (1) of which the outer surface (2) is light-permeable and has an opening (3) which tapers in the direction towards the objective (14) of the optical apparatus and of which the surface (7) is constructed as a reflecting surface for the rays coming from the outer surface (2) of the annular lens, and having a plate (15) which covers the annular lens towards the outside, the optical axis of the annular lens corresponding to the optical axis of the objective, characterized in that on the outer side of the cover plate (15) there is arranged a viewfunder prism (17) and on the inside of the cover plate there is arranged a correction lens (23) coaxially with the annular lens (1).
Patent JP-H082567-A (JP)
Title: Residual gas removal cover for spray can
Inventor: SAITO MIKIO
IPC: B65D83/40
Filed: 1994-06-17
Abstract: PURPOSE:To remove the residual gas in a spray can speedily and completely, by using the cover of the spray can and fitting it over the spray can. CONSTITUTION:A method for using projections 5 and 5' made inside the cover 1 of a spray can is provided, a method for using a nozzle part 3 after detaching it from the spray can 8 is also provided, and a method for using cuts 2 and 2' made in a part of the cover 1 of the spray can is further provided. All the methods use the spray can cover which completely forces the residual gas in the spray can out from a gas removal hole 7 via a gas discharge opening 10 when it is fitted over the spray can 8, in the state shown by the numeral 14, and consequently pushes down the nozzle part 3 and a nozzle pipe head.
Patent JP-S6227842-A (JP)
Title: Memory control system
Inventor: ONO MASAHIRO
IPC: G06F12/16
Filed: 1985-07-30
Abstract: PURPOSE:To decrease the stopping period of the system working which is caused by the repairs of a defective area of a memory, by replacing the defective area of the memory without breaking the power supplies of other devices. CONSTITUTION:If a storage part 26 of a memory 22 has a defective part, a central processing unit 10 delivers a command to a power supply device 50 to cut off the power supply voltage to the part 26. At the same time, the unit 10 delivers an indication to an interface part 24 to cut off logically the part 26. The part 24 can turn off simultaneously both a driver 23a and a receiver 23b by the cut-off signal given from the unit 10 through a common bus since the driver 23a and the receiver 23b have a 3-state structure respectively. Then it is possible for the part 24 to produce a state where no memory 22 exists. In such a way, the part 26 can be replaced without cutting off the power supplies of other parts since the part 26 is separated from the part 24.
Patent JP-2000354773-A (JP)
Title: Rice polishing device and rice polishing system
Inventor: IMANISHI RYOZO
IPC: B02B3/10
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a rice polishing device in which there is little danger of damaging grains and rice bran can be effectively removed. SOLUTION: Inside a porous cylindrical body 5, a brush rotor R provided with brushes 42 for rice polishing on the outer peripheral part thereof, and between them, a cylindrical transfer route is formed with one end side being made a grain receiving port 1 and the other end side being made a grain discharge port 2, and as the grains to be subjected to rice polishing are transferred through the transfer route while the grains are moved toward the grain discharge port 2 from the grain receiving port 1 and in spiral, rice bran on the grain surface part is removed. In a porous part TB of the porous cylindrical part 5, a lot of rice bran discharge holes 13a are formed into long slots in the direction intersecting the moving direction of the grains moving in spirals.
Patent JP-H04367042-A (JP)
Title: Decentralized data base processing control system
Inventor: ITO SHIN
IPC: G06F15/177
Filed: 1991-06-13
Abstract: PURPOSE:To prepare a data base in a decentralized data base environment with high efficiency with a cooperative operation of an electronic computer which receives the requests from the users and an electronic computer which actually carries out the data base processing in response to the user request. CONSTITUTION:A client control part 2 is provided together with the communication control parts 3 and 4, and a server control part 5. In regard of the opening of a data base, i.e., the preparation for a data base processing environment, the part 2 can immediately return the success to a user 1 through an electronic computer which receives the request from the user 1 with a cooperative operation of both parts 2 and 5 even before the data base processing is actually carried out by another electronic computer in response to a request.
Patent JP-H0722112-A (JP)
Title: Electric connector assembly
Inventor: FURIIDORITSUHI JIYOSEFU AROISU
IPC: H01R13/533
Filed: 1994-06-28
Abstract: PURPOSE: To provide an electric connector assembly of high vibration resistance having a sealed structure of high reliability. CONSTITUTION: An electric connector assembly 2 comprises a case 16, a cover 26, and an electric connector 28. The electric connector 28 containing terminals 40 is retained and prevented from coming out by a spring 30 in a connector receiving cavity 22 of the case 16. When a terminal 14 of an electromagnetic valve 12 is interfitted in the terminal 40, a stopper 70 contacts the electromagnetic valve 12. The terminals 14 and 40 maintain constant interfitting relations to each other in virtue of the elasticity of the spring 30 even if they undergo vibration so that the electrical contact of high reliability is obtained; the terminals are thereby prevented from suffering wear due to tremor and fatigue of metal.
Patent JP-S5869946-A (JP)
Inventor: IGARASHI KENJI
IPC: E04B1/58
Filed: 1981-10-23
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-2000356699-A (JP)
Title: Draining method in nuclear reactor
Inventor: MAETA JIRO
IPC: G21C19/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To make dischargeable efficiently, together with reactor water, dust including radioactive material accumulated on the bottom part of a shutoff plate of a pipe body installed penetratingly on the bottom part of a nuclear reactor, at the time of inspection inside the nuclear reactor or the like. SOLUTION: Pressurized gas is injected from a gas supply pipe 15 of a drain piping system 5 into a lower end opening end part of a pipe body 2 installed penetratingly on the bottom part of a nuclear reactor 1. Radioactive dust accumulated on a shutoff plate 4 for shutting off the lower end of the pipe body 2 is floated in the periphery of the lower end of the pipe body 2 by bubbling action of the pressurized gas. After stopping injection of the pressurized gas, a stop valve 14 is opened to discharge the floating radioactive dust from a drain hose 10 together with reactor water.
Patent JP-S6148587-A (JP)
Title: Method for adding hydrochloric acid to electrolytic cell
Inventor: SHIBATA HIDENORI
IPC: C25B9/19
Filed: 1984-08-14
Abstract: PURPOSE:To decrease acid-resistant pipings for the purpose of hydrochloric acid addition in the stage of adding hydrochloric acid to the anode chamber of an ion exchange membrane method alkali electrolytic cell by providing a diffusing pipe for outflow of the hydrochloric acid to the center of a salt water piping and adding the hydrochloric acid together with the salt water to the anode chamber. CONSTITUTION:OH<-> diffuses in the anode chamber of the ion exchange membrane type salt water electrolytic cell through the ion exchange membrane from the cathode chamber and therefore the hydrochloric acid is added to an anolyte to maintain the pH thereof at a normal value. The hydrochloric acid diffusing pipe consisting of an acid resistant material is disposed to the central part of the piping for the salt water to the anode chamber in the stage of adding the hydrochloric acid to the salt water. Many small holes are provided to the side face of the hydrochloric acid diffusing pipe and the concd. hydrochloric acid is supplied together with the salt water and is added to the salt water flowing in the salt water piping through the small holes. The sectional area of the small holes is so adjusted that the flow rate of the hydrochloric acid flowing out of said holes attains the flow rate of the salt water in the salt water piping or below and the small holes are made straight without bending within at least 0.2m from the top end of the hydrochloric acid diffusing pipe. The direct contact of the hydrochloric acid with the salt water piping is averted and the need for costly acid resistant materials is eliminated except for the hydrochloric acid piping.
Patent JP-S5791084-A (JP)
Title: Audio detection circuit
Inventor: KOJIMA KENJI
IPC: H04N5/60
Filed: 1980-11-27
Abstract: PURPOSE:To reduce mutual interference of signals for a large scale integrated circuit, by providing an active low pass filter at an output side of a circuit which generates the 2nd audio intermediate frequency and preventing an output of useless component at IC terminals. CONSTITUTION:A signal mixed with a video intermediate frequency fp and the 1st audio intermediate frequency fs1 is inputted to an input terminal 3 of a detector 1 of a TV receiver, it is detected at a detector 1, and the video intermediate frequency fp, 1st audio intermediate frequency fs1 and 2nd audio intermediate frequency fs2 are outputted. An active low pass filter 2 is provided at the output side of the detector 1 to prevent the video intermediate frequency fp and 1st audio intermediate frequency fs1 from mixing to the 2nd audio intermediate frequency fs2 outputted at an output terminal 4. Further, mutual interference of the signal for a large scale integrated circuit is reduced.