baber/WOPTO huggingface dataset:
Patent JP-S636998-A (JP)
Title: Attenuator
Inventor: SHINO OSAMU
IPC: H04R3/00
Filed: 1986-06-26
Abstract: PURPOSE:To effectively listen to the alarm whistle of a facing car by automatically attenuating the acoustic output of acoustic system in a constant period after an alarm is operated. CONSTITUTION:There are provided an input circuit INP for outputting a first signal from an output end when a depressing button-switch SW1 is depressed, a first timer circuit TM1 in which an input end is connected to the output end of the input circuit and a second signal is outputted from an output end when the first signal is inputted for more than a prescribed time, a second timer circuit TM2 in which an input end is connected to the output end of the first timer circuit and a third signal is outputted from an output end when the second signal is inputted and an output circuit OUP in which and input end is connected to the output end of the second timer circuit and an attenuation resistance is inserted to the speaker of an acoustic system AUD according to the third signal. Thereby, at the time of ringing the alarm whistle, the acoustic output of the acoustic system can be automatically attenuated only for a prescribed time and the alarm of the facing car can be effectively listened to ensure the safety.
Patent JP-H04372401-A (JP)
Title: Movable gate support structure
Inventor: MOTOYAMA KAZUYUKI
IPC: H05K5/02
Filed: 1991-06-21
Abstract: PURPOSE:To support a movable gate mechanically instead of supporting the movable gate under consideration of a weight balance for the whole body of a locker in a movable gate support structure, or especially in a movable gate support structure for the locker for an information processing device or the like where two units of a fixed gate and the movable gate are mounted. CONSTITUTION:A support structure for a movable gate 3 turned to be opened and closed about a shaft provided at a locker 1 where it is to be contained, is composed of a caster 5 for supporting the movable gate 3 when the movable gate 3 is opened while being contained at a lower part of the locker 1 when the movable gate 3 is closed, a stay 4 for locking the caster 5 when the movable gate 3 is supported, and a spring 6 for resiliently supporting the stay 4.
Patent JP-H09330830-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: TAKAMI SATORU
IPC: H01F38/12
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance of the plug engaging section of an ignition coil and to secure the dimensional accuracy of the connector section of the coil by dividing a cylindrical case into three sections, namely, a plug engaging section at the front end, a main body pipe in the middle, and a rear pipe which is connected to the rear side of the main body pipe and provided with the connector section, and respectively forming the three sections of resins. SOLUTION: A cylindrical case 5 is constituted of a resin-made plug engaging cap pipe 6 having a front end section closed with a high-voltage terminal 8, a main body pipe concentrically housing an iron core 3 for open magnetic circuit, a primary coil 1, and a secondary coil 2, and a rear pipe 11 in which a primary terminal and earth terminal 13 are attached to a connector section 12 protruded from the rear outer periphery of the pipe 11 in a through state by insert molding. The insides of the pipes 6, 7, and 11 are filled up with a thermosetting resin, such as the epoxy resin, etc., by casting the resin under vacuum and curing the resin so as to fix the core 3 and coils 1 and 2 with the cured resin layer 16.
Patent JP-S5484197-A (JP)
Title: Core material for fast breeder
Inventor: SHIMADA MASAYUKI
IPC: C22C33/00
Filed: 1977-12-16
Abstract: PURPOSE: To improve anti-swell characteristic by heat-processing stainless steel material to use as the core material for fast breeder.  
     CONSTITUTION: The swelling characteristic of austenite stainless steel varies with aging time, and when aging-treated at 625°C, anti-swelling characteristic has a tendency to be deteriorated in the orange prior to the 10 hour lapse of the aging time, and on the contrary, in the range after the 10 hour lapse, anti-swelling characteristic had a tendency to be improved. Accordingly, in order to use austentie steel as core material, austenite steel is solution-heat-processed in the temperature range 950 W1200°C, and in consideration of the actual use phase, said treated austenite steel is aging-processed at about 600 W 800°C for more than about 50  hours. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5775056-A (JP)
Title: Transmission and receiving system for data signal in pcm exchange
Inventor: KANO HARUKI
IPC: H04M11/06
Filed: 1980-10-29
Abstract: PURPOSE:To realize transmission and receiving of data between telephone terminals or a telephone terminal and a central data processing device, by assigning each bit string, which constitutes one time slot on a highway of a PCM exchange, in correspondence to telephone terminals and by these bits. CONSTITUTION:A central processing device CC constituting a PCM exchange assigns time slots T0 and T1 to highways HWX and HWP respectively through leads 3 in respect to a control circuit CNT of a transmitting and receiving circuit XR for the data signal, and a transmitting and receiving circuit XR' for the data signal is controlled similarly. Each time the time slot T0 comes from the control circuit CNT, a 8-bit clock pulse CPX is supplied to counter CT ''8'', and the counted result is given to a multiplexer MPX, and one bit is taken out from each of transmission data lines T0X-T7X from interface adapters ACIA0-ACIA7, and these bits are sent to the highway HWX, and the same operation is performed for every frame. Data is received by the same operation for every time slot T0.
Patent JP-H053043-A (JP)
Title: Fuel cell device
Inventor: OSHIMA TADASHI
IPC: H01M8/06
Filed: 1991-06-24
Abstract: PURPOSE:To increase temperature rising time so as to shorten a start-up time of a system by supplying an exhaust gas from a burner and a steam from a steam drum to temperature rising parts of a desulfurizer and a shift converter so as to control catalysts to a predetermined temperature. CONSTITUTION:A burner 4 in a fuel reforming device 3 is burned by a natural gas 1 and a fuel air 2 when starting, but a fuel exhaustion gas temperature varies, since the flow of the gas 1 being supplied in the burner varies according to the operational condition of a system. Therefore, the flow of exhaust gas supplying lines 34 and 38 of the burner 4 and steam supplying lines 36 and 37 of a steam drum 43 for supplying them to catalyst temperature rising parts of a desulfurizer 5 and a shift converter 6 is adjusted, control valves (9 and 12, 10 and 11) are controlled by a controlling device 17 in such a way that a catalyst temperature being equal to a predetermined temperature. In this manner, the temperature of catalysts in the desulfurizer and the shift converter is raised by the fuel exhaust gas and the steam, so that its temperature rising speed is increased so as to shorten a system start-up time.
Patent JP-H09328009-A (JP)
Title: Cleaning unit attaching structure
Inventor: ADACHI FUTOSHI
IPC: B60H1/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To secure wide space for the foot base of an assistant seat by providing an inclined cleaning unit such that the axial center of its vertical direction faces the oblique upward direction of a vehicle rear side. SOLUTION: A cleaning unit 1 is provided to be inclined such that the axial center B of its vertical direction faces the oblique upward direction of a vehicle advancing direction. Thus, the rear surface 54a of a conventional cleaning unit 54 shown by a chain line opposite an assistant seat is moved to the front of a vehicle and a space 1a shown by a hatched line is secured between the knee or the leg of an occupant of the assistant seat and a foot base. Also, a space 1c is secured on the upper surface 1b of the cleaning unit 1 in the front of the vehicle advancing direction in the back wall 53a of a grove box 53. This space 1c is utilized as a housing part for housing a part of as an inspection certificate bulging out from the glove box 53, the certificate being housed in the upper part of the grove box 53 in a lateral state.
Patent JP-S5853095-A (JP)
Title: Test system for storage device
Inventor: KASHIMA MASAHIRO
IPC: G11C29/00
Filed: 1981-09-24
Abstract: PURPOSE:To decrease the test time and to improve the reliability of test, by performing test through external write and readout of test information through a common bus or a channel controller. CONSTITUTION:The write and readout of a test data to a storage device 2 is performed through a connection circuit 5 by using a common bus 4. The procedure of the test is controlled at a test control circuit 13. The data read from the storage device 2 and stored in a data register 10 becomes one input to a comparison circuit 11. The test information to be written in a storage device outputted from a data generating circuit 8 becomes another input of the comparison circuit 11 through the instruction of a test control circuit 13. The comparison circuit 11 compares the inputs, and the result of comparison is given to a comparison result display circuit 12 for storage.
Patent JP-S639743-A (JP)
Title: Stroke detection type shock absorber
Inventor: FUJIWARA YOSHIAKI
IPC: F16F9/48
Filed: 1986-06-27
Abstract: PURPOSE:To improve linearity, by a method wherein, in a device which detects a magnetic field, generated by leak magnetic flux, by means of a magnetic sensor mounted to a rod, a change in leak magnetic flux due to movement of the rod is prevented from production through formation of the rod by using a non-magnetic material. CONSTITUTION:A part of a non-magnetic pipe 7 is formed by elongated magnetic plates 13a and 13b, being a magnetic passage forming material, which are positioned facing each other. A permanent magnet 14 is secured between the lower ends of the magnetic plates 13a and 13b and a pair of permanent magnet is 25 and 16 are secured between the upper ends thereof. A pair of the permanent magnets 25 and 26 are interconnected through a ring 24 made of a magnetic material, and a rod 23 is engaged internally of the ring 24. In the rod 23, the material of the rod 23 produces a non-magnetic material through location of the ring 24. Since a change in the flow of leak magnetic flux 17 can be prevented from production by making the rod by using a non-magnetic material, linearity of the output of a magnetic sensor 10 can be improved.
Patent JP-S63316000-A (JP)
Title: Plasma x-ray source
Inventor: SUZUKI KOJI
IPC: H01L21/30
Filed: 1987-06-19
Abstract: PURPOSE:To constitute an X-ray source which is small in size and weight and has high luminance by using a large-capacity capacitor laminated with units in which plural pieces of ceramics capacitors are disposed between three sheets of upper, middle, and lower parallel conductive plates as a plasma X-ray source. CONSTITUTION:The capacitor unit 5 is constituted by disposing plural pieces of the ceramics capacitors 1, 1' between the parallel conductive plates 2, 3, 3'. The units 5 are laminated via insulating plates 7 and reinforcing plates 9 and are housed in a capacitor container 6. A power supply 10, a current rectifier 11 and coaxial cables 12, 13 are respectively so connected as to apply a high potential to the central conductive plate 2 of the units 5 and a low potential to the upper and lower conductive plates 3, 3' and the units 5 are laminated under low insulation, by which the size of the capacitor is reduced and the capacity thereof is increased. The output from this capacitor is connected via a discharge switch 14 to counter electrodes 18, 19.
Patent JP-H08326810-A (JP)
Title: Furnishing structure of vibration control rubber
Inventor: MORITA TETSUJI
IPC: F16F1/42
Filed: 1995-05-26
Abstract: PURPOSE: To improve durability and furnishing property of vibration control rubber by removing the twist deformation of shock absorbing members at the time of conducting furnishing to a support body and a supported body. CONSTITUTION: Between the engagement recessed parts 11d, 11 of a lower support plate 11 at a first vibration control rubber half body 10A and a lower support plate 11 at a second vibration control rubber half body 10B, the constricted part 21a of an engagement projection 21 is inserted, and between the engagement recessed parts 12d, 12d of an upper support plate 12 at the first vibration control rubber half body 10A and an upper support plate 12 at the second vibration control rubber half body 10B, the constricted part 31a of an engagement projection 31 is inserted, and the 1st vibration control rubber half body 10A and the second vibration control rubber half body 10B are mutually combined to a butting state, and are connected to each other by means of connection members 14, and by this,  a vibration control rubber 10 is assembled and at the same time connection to a support body 20 and a supported body 30 is conducted.
Patent JP-S5483448-A (JP)
Title: Machanical photo switch
Inventor: AOYAMA TSUTOMU
IPC: G02B26/08
Filed: 1977-12-15
Abstract: PURPOSE:To perform stable switching of the photo switch of less variations in insertion loss by inserting or removing one transparent dielectric of a uniform refractive index between a first lens and a plurality of second lenses. CONSTITUTION:Arrangement is so made that transparent dielectric plates 107, 108 are inserted or removed by a moving device 109 between lenses 105 and 106 which converge light, so that the light signal from the fiber connected to a connector 101 is changed over to the respective fibers connected to connectors 102, 103, 104. In the case of inserting the dielectric plate 107 into an optical path 115, the dielectric plate is pressed by a holding part 116 by the force of a spring 112, but in the case of removing the same from the optical path 115, a coil 113 is energized to attract the iron 114 to which the dielectric plate 107 is fitted, whereby the dielectric plate is removed.
Patent JP-H023544-A (JP)
Title: Control device for vehicle having automatic speed change gear
Inventor: ARINO KAZUFUMI
IPC: B60W10/10
Filed: 1988-06-21
Abstract: PURPOSE:To enable a driver to reliably recognize the occurrence of a trouble through wide worsening of a running state by a method wherein a fixing means to fix the change gear ratio of an automatic speed change gear to a high speed state during detection of the trouble of a throttle control means is mounted to a speed change control means. CONSTITUTION:Drive of an exhaust type supercharging device 38 of an intake air passage 26 and drive of a throttle valve 34 disposed on the downstream side of an intercooler 40 are controlled by a throttle actuator 42. The actuator 42 is electronically controlled by an ECU 10 according to a control amount of an accel pedal. The change gear ratio of an automatic speed change gear 44 is automatically controlled in a similar manner described above by the ECU 10 according to the running state of a vehicle. In this case, when the trouble state of a throttle control system containing the throttle actuator 42 is detected by the ECU 10, the speed change gear of the automatic speed change gear 44 is fixed to a high speed state. This constitution worsens running performance through reduction of drive torque of an engine to cause a driver to perceive the occurrence of a trouble.
Patent JP-S5855037-A (JP)
Title: Vapor depositing device
Inventor: OOTA TATSUO
IPC: B01J19/00
Filed: 1981-09-26
Abstract: PURPOSE:To form vapor deposited films having high homogeneity, uniform properties and reliability by providing a member for regulating the area where an active as acts in the part where a substrate faces the active gas outlet of a discharge tube and the substrate is blown with the active gas. CONSTITUTION:A discharge tube 8 for a gas is provided on the bottom wall of a vacuum vessel 1 in such a way that the outlet 25 thereof or an active gas faces the lower outside circumferential surface of a substrate 4. A member 9 for regulating the area where the active gas acts is disposed in such a way as to shield the periphery in the central part of the area where both face each other. Thus the compsn. components introduced to the substrate are made extremely uniform and the vapor deposited films having high homogeneity, uniform properties and high reliability are formed surely.
Patent JP-S5940072-A (JP)
Title: Counterbalance valve
Inventor: FURUTA TOSHIHIRO
IPC: F16K17/04
Filed: 1982-08-31
Abstract: PURPOSE:To minimize a pressure loss upon free flow by a method wherein a check valve and a spool, formed with the control unit of choking, are arranged in series in the main body of the valve. CONSTITUTION:The check valve 28, allowing communication from first port 22 to the second port 23 only, and the spool 30, formed with the control unit 48 of choking, are arranged in series in the main body 21 of the valve. According to this method, the opening area of the check valve 28 may be enlarged and, further, the size of the main body 21 of the valve will never be enlarged even when the opening area is expanded, therefore, the pressure loss upon the free flow of the counterbalance valve may be minimized.
Patent JP-H09312786-A (JP)
Title: Two-dimension image quality improving device
Inventor: ITO SHIGEHIRO
IPC: H04N5/21
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the image quality by using a window function formed through 2-dimension signal processing for a video signal for a television receiver or the like so as to conduct contour emphasis and noise reduction. SOLUTION: An input video signal is divided into 2-dimension low frequency component and high frequency component to obtain a horizontal differentiation component extracted by a differentiation device 1-3 acting on the horizontal component of the input video signal and a vertical differentiation component extracted by a differentiation device 1-4 acting on the vertical component of the input video signal, the absolute values of both the components and the absolute value of the 2-dimension high frequency component are fed to adders 1-5, 1-6, from which edge amplitude components are obtained.  The components are averaged depending on the adjacent values (by a smoothing circuit 1-7) to obtain the average edge amplitude component thereby obtaining a 2-dimension window function, the 2-dimension window function and the 2-dimension high frequency component are fed to a multiplier 1-9, in which a new 2-dimension high frequency component is obtained. The new 2-dimension high frequency component is added to a 2-dimension low frequency component (by an adder 1-11) via an amplifier 1-10 with a prescribed gain and its output is used for contour emphasis and noise reduction simultaneously.
Patent JP-H0444489-A (JP)
Title: Still picture television telephone set with portable display device
Inventor: SUZUKI TETSUO
IPC: H04N7/14
Filed: 1990-06-12
Abstract: PURPOSE:To improve the convenience of use by providing a means transferring a picture data externally, a removable portable display device mounted externally to the telephone set, storing a picture data in the inside of the telephone set with an expanded picture memory of the above display device and displaying the picture at an optional location. CONSTITUTION:While a portable display device 21 is mounted to a telephone set main body, a picture data from a camera section 9 or a picture memory 4 is transferred to a picture memory 22 under the control of a picture control circuit 5. Then the picture data transferred in response to a display control circuit 23 is stored in the expanded picture memory 22. Moreover, a battery power supply 24 of the display device 21 is charged by a charging circuit 11 of the main body and even when the said display device 21 is removed from the main body, the display control circuit 23 reads a picture of the memory 22 and the picture is displayed on the display section 25. Thus, the picture is displayed at an optional location and the picture based on the picture data at the main body side is simply used for wide applications.
Patent JP-S6045906-A (JP)
Title: Magnetic head
Inventor: ISHII KATSUNORI
IPC: G11B5/35
Filed: 1983-08-22
Abstract: PURPOSE:To improve the sensitivity of an annular magnetic head having a gap part by constituting a part of magnetic core by a soft amorphous magnetic substrance provided with a stress generation part from which large Barkhausen effect and Matteuci effect are obtained. CONSTITUTION:A gap part 122 of the magnetic head 10 is arranged so as to be opposed to the surface 21 of a vertical magnetic recording medium 20. A magnetic detector 11 is twisted so that a longitudinal one end 112 of the ribbon- like magnetic substance 111 is rotated from the other end 113 by 180 deg. and mechanical distortion is applied to the detector 111. On the basis of said mechanical distortion, the stress generation part 114 providing the large Barkhausen effect and the Matteuci effect is constituted in said magnetic substrance 111. Said constitution makes it possible to use a magnetism detection work included in the large Barkhausen effect of the Matteuci effect and improve the sensitivity sharply.
Patent JP-H10340318-A (JP)
Title: Id card system
Inventor: KASHIWAGI YUICHI
IPC: G06K19/07
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enable the issue and operation of ID card without the occurrence of the registration error and further without human intervention in a short time. SOLUTION: Concerning an ID card system with which an ID card is issued by writing an ID number at least on a non-issued card storing a card number beforehand, this system is provided with a data file 12 for card issue for storing data for card issue including the ID number at least, a master data file 13 for storing master data, an antenna part 14 for reading data from the non-issued card, an information write part 15 for writing data on the non-issued card and a CPU 11 for reading the ID number from the data file for card issue, writing That ID number on the non-issued card through the information write part 15 and storing the card number read by a data read part, ID number and stringed data in the master data file 13.
Patent JP-H101822-A (JP)
Title: Halogen-containing fiber and flame-retardant fiber composite material using the same
Inventor: MATSUMOTO TAKAHARU
IPC: D01F6/38
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen-containing fiber useful for a working wear for fire fighting, excellent in handle, water absorption properties and touch, by adding a specific amount of a zinc stannate compound to a polymer containing a prescribed amount of a halogen. SOLUTION: This halogen-containing fiber is obtained by adding 20-50wt.% of a zinc stannate compound such as zinc stannate or zinc hydroxystannate to a polymer which contains 17-70wt.% of a halogen and comprises 30-70 pts.wt. of acrylonitrile, 70-30 pts.wt. of a halogen containing vinylidene monomer and/or a halogen-containing vinylidene monomer and 0-10 pts.wt. of a vinyl-based monomer copolymerizable with these monomers. The halogen-containing fiber in an amount of 85-15wt.% is combined with 15-85wt.% of a fiber composed of natural fiber and/or a chemical fiber to give the objective flame retardant fiber composite material.