baber/WOPTO huggingface dataset:
Patent JP-H10215089-A (JP)
Title: Unit frame for electronic circuit package mounting
Inventor: SHONO YOSHITAKA
IPC: H05K7/18
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To be able to change depth of both mounting parts according to the depth of electronic circuit packages which are mounted on the mounting parts of the front side and the rear side of a unit. SOLUTION: An upper and a lower terminal of a printed circuit board 6 are put between vertical terminal surfaces of facing terminals of upper guide plate brackets 3a and 3b and lower guide plate brackets 4a and 4b and these are fixed by fixing screws 7. Upper guide plates 1a and 1b and lower guide plates 2a and 2b are placed together on horizontal parts of the upper guide and plate brackets 3a and 3b and the lower guide plate brackets 4a and 4b and are fixed by fixing screws 8. In this case one of inserting holes 5a-5c through which the fixing screws 8 are inserted is selected according to depth sizes of electronic circuit package which are mounted on each mounting part at the front side part and the rear side part of the unit frame and by the means sizes of both mounting parts are matched with the depth sizes of the electronic circuit packages.
Patent JP-S56116384-A (JP)
Title: Skew compensation circuit
Inventor: KOJIMA NOBORU
IPC: H04N5/95
Filed: 1980-02-20
Abstract: PURPOSE:To enable to remove the skew caused at a half speed playback, by switching the signals before and after the delay circuit, in the switching section of signals from two heads with different azimuth. CONSTITUTION:The head output played back at CH1 head 12 or CH2 head 13 with different azimuth is input to a channel selection switch 16, and the head output is selected with the head switching pulse 21 in synchronizing with the selection of head playback and it is input to the head playback signal processing circuit 17. The signal with signal processing is input to a H/2 shift correction circuit consisting of a H/2 delay circuit 18 and a 2-frame selector switch 19. Since the pulse in synchronizing with the timing causing the horizontal synchronous shift at a half speed playback is input to the control signal to the selector switch 19, the signal inputted to the correction circuit is switched every 2-frame as the signals before and after the delay circuit 18.
Patent JP-H11217358-A (JP)
Title: Production of diarylamines
Inventor: IMI KATSUJI
IPC: C07C211/55
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To produce diarye amines useful as a raw material for rubbers, etc., in remarkably improved reaction activity by using a solid acid catalyst comprising a β-zeolite having an SiO2 /Al2 O3 molar ratio falling within a specific range. SOLUTION: A β-zeolite having an SiO2 /Al2 O3 molar ratio of 5-20 is used as a solid acid catalyst in the reaction of an arylamine in liquid phase under pressure. Preferably, the above catalyst is H-type or NH3 -type catalyst and the objective amine of formula III (R1 to R10 are each H, a 1-12C alkyl, a 1-12C alkoxy, phenyl or the like) (e.g. diphenylamine) is produced by reacting an arylamine of formula I with an arylamine of formula II.
Patent JP-H10224149-A (JP)
Title: Signal generator
Inventor: TAKAHASHI MASAYUKI
IPC: H03B21/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce using times of an expensive phase lock loop circuit (PLL) by deciding the frequency of two orthogonal signals from a reference frequency signal and obtaining an output signal from an orthogonal signal by a local input signal and the output of a phase shifter. SOLUTION: This generator is constituted of a signal source 1, an orthogonal modulator 2, an output signal 3, an I0 signal 4 outputted by an IQ signal generator 10 generating mutually orthogonal two signals, a Q0 signal 5, a phase shifter 6, an I1 signal and an Q1 signal 8 obtained from phase-shifting by the phase shifter 6, a control signal 9 controlling the phase shifter 6, and a reference frequency signal 11. Then the generator 10 decides the frequency of the two orthogonal signals by the signal 11 to output. In addition, the phase shifter 6 shifts the phase relation between the two orthogonal signals by the signal 9. In addition, the orthogonal demodulator 2 obtains an output signal from the two orthogonal signals 7 and 8 by the local input signal and the output of the phase shifter 6.
Patent JP-S58139814-A (JP)
Title: Control method of blower motor for vehicle
Inventor: KIKUCHI MINORU
IPC: F24F11/02
Filed: 1982-02-12
Abstract: PURPOSE:To contrive an improvement of durability of a blower motor and energy saving, by so constituting that a speed of a blower motor is controlled by controlling voltage of the blower motor by atmospheric ram pressure to be applied to the blower motor during running at high speed. CONSTITUTION:During running at high speed, atmospheric ram pressure to be squeezed into a blower motor 1 is detected by a ram pressure detecting sensor 5, and a speed of the blower motor 1 is controlled by applying a detected signal to brake circuit 7 through an amplifying circuit 6. With this energy saving operation of the blower motor 1 is performed effectively and durability can be improved.
Patent JP-S62194168-A (JP)
Inventor: RUNE BARUDEMAA GURANBARU
IPC: F04C29/02
Filed: 1987-01-29
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-S63194679-A (JP)
Inventor: KIYUN TAE PAKU
IPC: A63B69/38
Filed: 1988-02-01
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-S60173786-A (JP)
Title: Acoustic signal marking system
Inventor: HOSOYA KATSUMI
IPC: G11B27/02
Filed: 1984-02-06
Abstract: PURPOSE:To edit efficiently acoustic signals by displaying markers, which can be used for position designation of editing of acoustic signals or as signs for retrieval, as symbols on a display device or the like. CONSTITUTION:Audio messages accumulated in a magnetic disc device 4 are displayed along the time base on a console display device 5 as a bar-shaped pattern where wound sections S and no-sound sections NS in audio messages SM are distinguished from each other. While the audio message SM is reproduced, an operator observes reproduced sounds and movement of a cursor K to determine a position where correction is necessary, and he moves the cursor K to this position and depresses a key for setting markers M(1) and M(2). Times and discrimination numbers of these inputted markers M(1) and M(2) are stored in a marker memory 3. Markers M(1) and M(2) displayed on the console display device 5 as shown by the figure are used for designation of positions for editing of audio messages SM.
Patent JP-S56117437-A (JP)
Title: Pll circuit
Inventor: SAWA TOYOTAROU
IPC: H03L7/10
Filed: 1980-02-20
Abstract: PURPOSE:To prevent the occurrence of a disturbing electric wave for a PLL circuit that is used for a radio device of press-to-talk system, by discontinuing the operation of the transmitting VCO for a period during which the PLL circuit is switched to a transmitting state from a receiving state and then the transmitting reference oscillator has a steady working. CONSTITUTION:When the operator operates the press-to-talk switch to switch the receiving state to the transmitting state, the contact piece of the switch 1 is connected to the contact (a) by a coupling action. At and after this moment, the power is supplied to the transmitting reference oscillator 3 through the power supply line 2B. On the other hand, the power is supplied to the transmitting VCO4 via the delay circuit 15. Thus the VCO4 starts its oscillating action after the oscillator 3 is put under a steady working state. As a result, an illegal disturbance is never given to other stations.
Patent JP-S55113005-A (JP)
Title: Photo coupling device
Inventor: OOGUSHI YOSHIO
IPC: G02B6/42
Filed: 1979-02-23
Abstract: PURPOSE: To obtain the photo coupling device of less laser noise in which the reflected light of the optical fiber end does not return to semiconductor laser by parting the photo detecting end face of the optical fiber forward and backward by the specified distance from the imaging position of semiconductor laser light.  
     CONSTITUTION: Exit light of a semiconductor laser 1 passes through a lens-form medium 2 and enters the optical fiber 4 in a plug 3. Thence, the end face B of the optical fiber 4 is so installed as to come to the position away backward by the distance at which the reflected luminous flux returning to the semiconductor laser 1 becomes 10% or less of the exit luminous flux with respect to the imaging position of the laser light by the medium 2. Then, the amount that the reflected light from the end face B of the optical fiber 4 and the end face A of the medium 2 is returned to the semiconductor laser 1 is considerably reduced. Thereby, the semiconductor laser noise may be considerably reduced, the SN ratio of optical transmission improved and the light signal output maintained stably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61180494-A (JP)
Inventor: ODAJIMA YOSHIRO
IPC: H05K1/11
Filed: 1985-02-05
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-S55111240-A (JP)
Title: Synthetic resin foam filling apparatus
Inventor: MATSUSHIMA RIYOUICHI
IPC: B29C39/16
Filed: 1979-02-22
Abstract: PURPOSE: To prevent the overflow of a synthetic resin due to excessive foaming by cooling it with a cool air blower while a caterpillar having numerous air holes drilled thereon and a mold releasing belt wound on the circumference thereof moves in the direction opposite to the movement of the molding.  
     CONSTITUTION: The conveyor 1 is provided at the front stage with a foam injection machine 2 adapted to foam inject the synthetic resin 9 into a recess 8 formed on the top of the mold and at the rear stage with a caterpillar machine adapted to turn synchronous with a conveyor 1 pressing the top of the mold. Numerous air holes are drilled on the caterpillar and a mold releasing belt 6 is wound on the circumference. A cool air blower 11 is provided on the rail on which the two belts are returned in the direction opposite to the movement a of the molding in such a manner as to have the belts inserted therethrough for effective cooling. Accordingly, the carerpillar belt 5 and the mold releasing belt 5 are immune to high temperature regardless of protracted production thereby checking excessive foaming of the synthetic resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01195832-A (JP)
Title: Dish washer
Inventor: FUKUDA MORINORI
IPC: A47L15/42
Filed: 1988-01-29
Abstract: PURPOSE:To bring the detergency of a detergent into the maximum and to prevent any scale sticking due to hard water constituents by installing a sintered body having adsorptive action for hard water constituents and cation exchange working in the midway of a feed water route of an automatic dish washer. CONSTITUTION:A sintered body 10 (for example, aluminosilicate) with adsorption of a hard water constituent and cation exchange working is set up in the point midway in a feed water route between a feedwater port 9 installed in a washing tank 1 housing dishes, and a solenoid feed valve 7 which is screwed in a pressure hose 8 connected to a water faucet with a joint. In consequence, the hard water constituent being contained in wash water is removed, whereby cleaning capacity of a detergent for exclusive use in a dish washer is brought into the maximum and good cleaning operation is carried out, while any scale sticking due to the hard water constituent is preventable in this way.
Patent JP-H09187682-A (JP)
Title: Hand gun for electrostatic coating
Inventor: ANDO TERUO
IPC: B05B5/025
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To substantially prevent the occurrence of sparks when a person touches a gun and prevent the electrification during electrostatic coating while the person holds the gun by inserting a high-voltage cable into the gun while insulating the cable from the end part of the gun to be impressed with a high voltage or grounding the grip part incorporating a high-voltage generator by a material having high resistivity. SOLUTION: The high-voltage cable 5 connected to the negative pole of the high-voltage generator, a coating material hose 6 connected to a coating material tank, an air hose 7 connected to a compressor, etc., are connected to the grip 2 and are grounded. The high-voltage cable provided with an insulation coating is inserted into the grip 2 and the high voltage is impressed on the electrode disposed in the gun 4 via a high resistor within an extension consisting of an insulator. If the electric resistance of the material of the grip 2 is too small, the sparks are generated in some cases when the grip is touched by the person. If conversely the electric resistance is too large, the worker is electrified. There is substantially no danger of producing the sparks having a danger of firing if the material having the resistivity of 10<4> to 10<6> Ωm is used.
Patent JP-H01195678-A (JP)
Title: Cell
Inventor: FUKUDA HIROSHI
IPC: H01M12/06
Filed: 1988-01-29
Abstract: PURPOSE:To make it possible to be used and stored for a long term by interposing a compound film formed of a thin film poly [1trimethylsilyl)-1-propyne] and a microporous film between the air intake side of a gas diffusion electrode and the inside of a cell container. CONSTITUTION:A thin film of [1-(trimethylsilyl)-1-propyne] and a compound film 11 having oxygen selective permeability formed of a microporous film supporting this thin film are interposed between the air intake side of a gas diffusion electrode of a cell provided with the gas diffusion electrode having oxygen as an active material and a cell container having the air intake hole 3 connecting to the atmosphere, and the inside of the cell container. Thereby, excellent practical performance ranging heavy load of the cell having a neutral or alkaline water solution as an electrolyte to light load, leakageresisting property and long storage time can be obtained.
Patent JP-H03228425-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATAKURA HIROSHI
IPC: H03K17/04
Filed: 1990-02-01
Abstract: PURPOSE:To shorten the wiring delay time and to contrive the high integration and the high speed of a bipolar logic circuit by providing a current switching part, and allowing a transistor of a load driving circuit part to be conductive. CONSTITUTION:Especially a pull-down transistor Q2 for discharging particularly the wiring load capacity in a load driving circuit part 2 having a complementary push-pull function having an output end part is allowed to be conductive positive ly in accordance with the variation of its input signal at the time point when the input signal falls, that is, when the input signal is varied from an H level to an L level. In such a manner, the charge charged to the wiring load capacity CL can be discharged quickly, a delay time at the time of fall of a signal is shortened, and also, the high integration of the circuit can be contrived.
Patent JP-H03225693-A (JP)
Title: Static semiconductor memory
Inventor: SANADA KOJI
IPC: G11C11/41
Filed: 1990-01-30
Abstract: PURPOSE:To delete memory cell information fast at random by providing a memory cell information deleting terminal at an external terminal so as to simultaneously select all word lines by this deleting terminal. CONSTITUTION:In a circuit composed of a row decoder 11, digit line load circuit 12, word line 13 and memory cell 14, for example, an internal memory cell information deleting signal -CR' is connected to a P-channel MOS transistor Q2. A memory cell information deleting signal -CR and a signal -CS' to be made from a chip enable signal generate the internal memory cell information deleting signal -CR' through a NOR circuit 15 and an inverter circuit 16. When an 'L' level is applied to the signal -CR, the level of the signal -CR' is made 'L' and the transistor Q2 is turned on. Then, all word lines 13 are turned to an 'H' level and a selected state is obtained without depending on the row decoder 11. Thus, the memory cell information is destroyed and deleted at high speed.
Patent JP-H01196094-A (JP)
Title: Electrophoresis display panel
Inventor: MATSUOKA HIROSHI
IPC: G09F9/37
Filed: 1988-01-30
Abstract: PURPOSE:To improve the productivity of the title panel and to prevent the contrast from decreasing by using insulation-coated metallic wires to partition the internal space between 1st and 2nd substrates so that an electrophoresis dispersion system has a continuous phase. CONSTITUTION:The 1st substrate 1 is placed on a horizontal surface and enamel wires 2 are installed at a necessary interval. The enamel wires 2 are fixed to the substrate 1 by dripping an adhesive at curve-point parts or at proper intervals or coating the enamel wires 2 with the adhesive thinly in advance. Specially, the 2nd method is a method with superior productivity which dipping the enamel wires in the adhesive diluted with a solvent, etc., and drying them continuously to coat the substrate 1. Then the 2nd substrate 44 is adhered to the substrate 1 through the enamel wires 2 to obtain the panel. Consequently, the display panel is obtained which has the good productivity and high contrast and is used for a long time without decreasing the display quality.
Patent JP-S59146380-A (JP)
Title: Digital signal processor
Inventor: FUKUKITA HIROSHI
IPC: G06F17/14
Filed: 1983-02-10
Abstract: PURPOSE:To transfer data to a memory without using any FIFO and to simplify the constitution of a discrete Fourier transforming (DFT) device by providing a data buffer area to the memory in the device and addressing the memory by a control means which uses a counter and an adder. CONSTITUTION:A signal from a data collector 1 is converted by an A/D converter 2 into a digital signal, which is applied to the DFT device 5 through an interface buffer 3. The data buffer area is provided to the memory 7 of this DFT5 and a latch 6, arithmetic processing circuit, address generator 10, and address adder 15 are connected to the memory 7. An arithmetic bus counter 13 is connected to this adder 15 through a data selector 14. This adder 15 adds a one-bit address to the bit position of an address bus 16, and when the generator 10 addresses the memory, ZM<-1> pieces of data in the buffer area are updated in every arithmetic processing cycle to process N pieces of data by the circuit 8.
Patent JP-S529101-A (JP)
Title: Water pump
Inventor: OCHIAI HIROSHI
IPC: F04B23/00
Filed: 1976-02-26
Abstract: PURPOSE: Constant retention of pumping capacity without enlarging the installation space of the pump by placing water tank above the driving motor of water pump and connecting the tank to the water pump with water induction tube provided with check valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55115531-A (JP)
Title: Paper feeder
Inventor: WAKATABI YOSHIICHIROU
IPC: B65H1/04
Filed: 1979-02-26
Abstract: PURPOSE: To stabilize the pushing down force of a paper feeding roll to the change in the quantity of forms paper by providing a supporting projection at the vicinity of the gravity position of the forms on the lower part of the forms support plate.  
     CONSTITUTION: The support projection 16 is provided on the forms support plate 4. Suppose that the force in which the lifting roller 7 pushes up the forms support plate 4 by the force of a spring is P 1 ' are the force in which the paper feeding roller 5 applies to the paper surface of the forms 1 at right angles is P2' and P1 and P2 when the support projection 16 is not provided, respectively. Where, the following two expressions are established by moment balance: P2=P1-G1.L1/t1, and P2'= P1'-G1.t2/t3 Suppose that the accumulated thicknesses T of these forms are used as the lateral axis, the change in P2' is more reduced than P2 change. In other words, the pushing down force of the paper feeding roll 5 can be stabilized to the change of the quantity of forms, and a number of paper feeding events do not occur even when the number of forms are reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62176899-A (JP)
Title: Thermal transfer recording medium
Inventor: ASANO MASANARI
IPC: B41M5/42
Filed: 1986-01-30
Abstract: PURPOSE:To provide a thermal transfer recording medium capable of performing transfer in a low energy level and imparting sharp printing even to rough paper and smooth paper, by forming two adjacent layers from an aqueous disperse composition and setting the thickness of the dry film of the layer near to a support to a specific range. CONSTITUTION:Among two laminated layers having different compositions, a heat- meltable substance is contained in the layer (heat-meltable layer 2) near to a support, and a thermoplastic polymer in the upper layer (thermoplastic layer 3) thereof. As the heat-meltable substance, a substance solid or semisolid at ambient temp. is designated and waxes, higher fatting acid, higher fatty acid ester, a rosin derivative, a synthetic resin, synthetic rubber, etc. having a melting or softening point of 25-120 deg.C are used. The thickness of the heat-meltable layer 2 is 0.5-35mum, pref., 1.7-2.7mum. As the thermoplastic polymer, an acrylic resin is pref. The surface of the constitution layer of a thermal transfer recording medium thus formed is superposed to a recording sheet such as plain paper and energy is applied to both of them in accordance with to image information by a thermal head, a thermal pen or a thermal recording apparatus using laser to transfer a colorant etc. to the recording sheet along with the thermoplastic substance.
Patent JP-S52104612-A (JP)
Title: Suction port for internal combustion engine
Inventor: KOBAYASHI AKIO
IPC: F02F1/42
Filed: 1976-03-01
Abstract: PURPOSE:To control flowing suction currents with a specific shape given inside a suction port to provide effective turbulences in a cylinder caused by collisions of whirling main currents and sub currents for improvement of combustion and cleaning of exhaust gas.
Patent JP-H06259158-A (JP)
Title: Optical arithmetic processor
Inventor: SASAKI HIROKO
IPC: G11B7/30
Filed: 1993-02-09
Abstract: PURPOSE:To increase the processing speed for transfer of data in particular among those processing jobs for calculation, recording/reproducing, transfer, etc., of data. CONSTITUTION:The 1st and 2nd optical memories 11 and 12 having the same characteristic are set opposite to each other, and a data transfer part 3 is prepared. Then the data record positions of both memories 11 and 12 are irradiated by the transfer pulse beams having the spectrum widths larger than the uneven widths of both memories 11 and 12 and also having the same center frequency as the pulse beams used for recording the data through the part 3. Thus the data recorded in one of both memories are transcribed to the other memory.
Patent JP-H04259115-A (JP)
Title: Pre-charge circuit
Inventor: ENDO CHIKASHI
IPC: H03K19/017
Filed: 1991-02-14
Abstract: PURPOSE:To quicken the rising speed of a data line with respect to the circuit comprising wired-OR logic. CONSTITUTION:The pre-charge circuit is provided with a one-shot trigger circuit 1 generating a one-shot trigger pulse instructing precharge of a data line, a MOSFET 2 connecting a power terminal and a data line 3 in response to an output of the one-shot trigger circuit 1 to precharge the data line 3, and a circuit inhibiting a pulse output of the one-shot trigger circuit 1 to stop precharge of the data line 3 when the data line 3 goes to a high level.