baber/WOPTO huggingface dataset:
Patent JP-H08197317-A (JP)
Title: Drill
Inventor: MAKITA FUMIO
IPC: B23B45/00
Filed: 1995-01-20
Abstract: PURPOSE: To provide a drill which is of portable type used in drilling or screw- cutting metallic or wooden works or the like in particular a drill equipped with an auxiliary mechanism for determining the processing direction of a drilling element. CONSTITUTION: This drill 1, which is of portable type and performs drilling or screw-cutting by mounting a chuck holder 4 at a rotating shaft, and fixing a drilling element 5, a tap and so on there, is provided with a level 6 on either side or both sides of the horizontal direction and vertical direction of the rotating shaft.
Patent JP-S57141465-A (JP)
Title: Electrically conductive, corrosion-proof paint composition
Inventor: RIKA TAKU
IPC: C09D5/24
Filed: 1981-02-25
Abstract: PURPOSE: The cheap titled composition having excellent electrical conductivity and corrosion resistance for a long time, which is prepd. by compounding a film forming resin component, a powder of a metal baser than iron which has been freed from the layer of the oxide thereof on its surface, and a coupling agent which makes the resin component and the metal powder compatible with each other.  
     CONSTITUTION: A film-forming resin component such as a variety of vinyl, styrene or acrylic resins is dissolved in a solvent such as an arom., aliph., or alcoholic solvent to prepare a varnish, which is compounded with a fine powder of a metal such as Zn baser than Fe, the surface of which has been freed from the layer of oxide thereof by a chemical or mechanical method, as an electrically conductive filler for a paint. Additionally a coupling agent which makes the resin component and the metal powder compatible with each other to enable uniform dispersion and, if necessary, an antioxidant, a colorant, etc. are mixed to prepare the titled composition. It is possible to obtain an electrically conductive, corrosion-proof paint with prolonged electrical conductivity and excellent corrosion resistance by use of a cheap metal powder as an electrically conductive filler. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07234198-A (JP)
Title: Gas sensor and its manufacturing method
Inventor: TAKATSU ICHIRO
IPC: G01N27/12
Filed: 1994-02-24
Abstract: PURPOSE:To achieve a gas sensor with a plurality of gas detection elements with different characteristics using a small types of sensor materials and catalysis substances by a simple manufacturing-process. CONSTITUTION:Catalyst layers 113-133 and 134-154 where a catalyst substance is laminated by changing a carrier area are formed on a plurality of same metal oxide semiconductor gas sensors 112-152 and a plurality of gas detection elements 110-150 with different characteristics are formed. Therefore, by simply changing the carrier area, only a single film formation process is required for a sensor material and each catalysis substance, thus eliminating the need for performing film formation process by the number of gas detection elements.
Patent JP-H02206793-A (JP)
Title: Radiation measuring instrument
Inventor: WARASHINA TAKU
IPC: H01L21/66
Filed: 1989-02-07
Abstract: PURPOSE:To make easy and rapid measurement by measuring the wavelengths and integrated doses of the radiations with which two pieces of transistors are irradiated in accordance with two pieces of the TRs coated with coating layers of different kinds of thicknesses. CONSTITUTION:A P type substrate 11 is oxidized and a silicon nitride film is deposited by CVD on the silicon oxide film formed by the oxidation. The nitride film is made to remain only in TR regions by lithography and with these films as a mask, boron is ion-implanted. The nitride films and the oxide films are then removed and gate oxide films 13 of 200Angstrom  are formed. Channel ions 14 are implanted therein. Finally, a protective film L3 of the 3rd layer is formed and is etched by lithography to L31 thickness with the left TRs and to the sum of L31 and L32 thicknesses with the right TRs.
Patent JP-S61187017-A (JP)
Title: Power supply control circuit
Inventor: KANAYAMA HIDEAKI
IPC: G05F1/46
Filed: 1985-02-14
Abstract: PURPOSE:To reduce the power consumption of a remote power source which is operated in the holding state, by detecting the rise of the remote power source and turning on a main power source to operate a control part and turning off the main power source after initialization. CONSTITUTION:The remote power source which is turned on by only a power switch SW drives only a display part 6 in the holding state. A main power source 2 which drives a control part 7 is turned on by a flip flop 3 which is set by an OR gate 4, and they are made operated by the remote power source. A remote control signal RC and the output of a rise detecting circuit 5 of the remote power source 1 are applied to the OR gate 4, and the rise detection signal is applied to the control part 7 also through a flip flop 8, and the control part 7 initializes the display part 6 only when the rise of the remote power source is detected.
Patent JP-H09223569-A (JP)
Title: Manufacture of central electrode and multipolar spark plug
Inventor: MUSASA MAMORU
IPC: H01T13/20
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a central electrode of a spark plug by which a noble metal alloy part can be inexpensively formed in a firing part with few manhours. SOLUTION: A Pt wire is wound in a coil shape by using a round bar, and a Pt coil 6 from which the round bar is removed is fitted in a groove 41 from the tip side of an electrode base material 4. Next, while rotating calking tools 7, 7 and 7 which have a circular arc surface 71 corresponding to the groove 41 and are arranged at a distance of 120 deg., the calking tools 7, 7 and 7 are longitudinally moved in the central direction and the anti-central direction of the electrode base material 4, and the Pt coil 6 is calked, and a YAG laser is irradiated, and a noble metal alloy part is formed.
Patent JP-S63195566-A (JP)
Title: Ultrasonic wave inspection device
Inventor: SHOJI HIROAKI
IPC: G01N29/04
Filed: 1987-02-06
Abstract: PURPOSE:To prevent a probe for tested body from breaking by finding the distance between an ultrasonic probe and tested body based on the time ranging from the transmission of an ultrasonic wave to the reception and preventing the ultrasonic probe from coming close to the tested body within a reference distance. CONSTITUTION:The probe 5 is driven by a motor 8 to set the focal length of the probe 5 to the tested body TP. Then a distance arithmetic circuit 20 detects the distance between the probe 5 and tested body TP. A pulse from a pulser 51 is inputted to the probe 5 under the control of the circuit 20. The probe 5 sends the ultrasonic wave to the tested body TP with its pulse signal and a reflection echo from the tested body TP is detected by a receiver 52. Then while a defect is detected from the received wave of the ultrasonic wave, the circuit 20 computes the distance l between the probe 5 and tested body TP based on the time ranging from the transmission of the ultrasonic wave to the reception of the reflection echo. Then a control circuit 13 stops the move ment of the probe 5 to the tested body TP when the distance l is smaller than the reference distance l0. Thus, the probe 5 is prevented from being too close to the tested body TP.
Patent JP-S59154631-A (JP)
Title: Vertical magnetic recording medium
Inventor: HATAKEYAMA IWAO
IPC: G11B5/64
Filed: 1983-02-22
Abstract: PURPOSE:To obtain a high leakage magnetic field under a high recording density state by forming a magnetic substance in a form of grating and specifying the shape of grating and the magnetic substance intervals. CONSTITUTION:Rod magnetic substances 1 and nonmagnetic substances 2 having square cross section are arranged in the form of grating on the upper face of a magnetic recording medium. Assuming that c>2a, b and b>2a is established and the C-axis of the crystal axis of the magnetic substance 1 is oriented vertically to the base 3, the crystal magnetic anisotropy is directed to the (y)-axis. The demagnetizing factor Ny is estimated as Ny=0.5 at 2a=b, and the Ny is estimated as Ny=0.17 at b=10a. Thus, the residual magnetization is increased respectively as nearly two times and 6 times of Ny=1 when no grating is formed. The strength Hx of the magnetic field in the (x) direction at a point (0, y0) is expressed as Equation I according to the laws of electromagnetism, where sigmam is a surface magnetic charge. When d Hx/dp=0, the result is expressed by Equation II and the Hx is maximized by parting the grating by (p). The result of calculation of the Hx is shown. The optimum interval between two gratings l is expressed as Equation III from the figure and Equation II.
Patent JP-S59153089-A (JP)
Inventor: KOBAYASHI YOSHISADA
IPC: B22D37/00
Filed: 1983-02-22
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-H03231322-A (JP)
Title: Keyboard information display device
Inventor: SATO AKIHIRO
IPC: G06F3/02
Filed: 1990-02-06
Abstract: PURPOSE:To identify the type and the details of abnormality and to improve the maintenance job efficiency of an information processor by blinking a pilot lamp based on the display information corresponding to the processing abnormality of a keyboard that is detected inside of the keyboard. CONSTITUTION:An abnormality detection means 2 detects the abnormality produced at a ROM 4, a RAM 5, an I/O port 6, etc., and sends an abnormality detection signal S1 to a display information generating means 3 to display the type and the details of the abnormality. The means 3 searches the display information corresponding to the signal S1 out of a table of the ROM 4 and sends a display information signal S2 to a display drive circuit 7 in an error display state. When a firmware display button 9 is pushed on a keyboard, a firmware display signal S3 is sent to the means 3. Thus the means 3 produces a firmware display information signal corresponding to the signal S3 and sends it to the circuit 7. As a result, the corresponding LED blinks to display the edition number of the firmware controlling the keyboard via a keyboard pilot lamp 8. Thus it is possible to confirm the edition number of the firmware with no display of it on a display device.
Patent JP-S58145207-A (JP)
Title: Rectifying circuit
Inventor: TSUCHIYA TOSHIAKI
IPC: G11B27/36
Filed: 1982-02-22
Abstract: PURPOSE:To attain full-wave rectification of a part of an amplified output, by combining a transistor (TR) for push-pull output and a current mirror circuit. CONSTITUTION:An input signal from a terminal T1 is amplified at a differential amplifier 1, an output current of a TRQ1 is applied to a TRQ6 for PP output via a current mirror circuit 2 and an output current of a TRQ2 is applied to a TRQ7 for PP output via current mirror circuits 3, 4. A collector current to the TRQ6 is picked up at current mirror circuits 5, 6 and applied to a load R2, and a collector current of the TRQ7 is picked up at a current mirror circuit 7 and applied to the load R2. Thus, a part of the amplified output is applied to the load R2 with full-wave rectification. Thus, a part of the amplified output is rectified for full-wave.
Patent JP-S60171746-A (JP)
Title: Semiconductor device
Inventor: HOUYA KAZUO
IPC: H05K3/34
Filed: 1984-02-17
Abstract: PURPOSE:To ensure bonding by an adhesive when a resin molded body is to be mounted on a wiring substrate, and to remove generation of a crack in the resin and exposure of a wire even when the resin molded body is made to have a tab lowered construction by a method wherein the base of the resin molded body is so formed as to make the central part thereof to be protruded out of the peripheral part. CONSTITUTION:A semiconductor element 1, a tab 2 and leads 3 are built in an epoxy resin molded body 4, and outside leads 5 are bent downward from the sides of the resin molded body. Printed wirings 8 are provided according to metallization or sputtering of a metal, etc. on the surface of an insulating substrate 6 for wiring consisting of ceramics or epoxy resin. A protruded part 10 having the central part thereof more protruded than the peripheral part is formed to the base of the resin molded body 4. The protruded part 10 thereof is formed having the area of the degree of the half or less of the base area of the resin molded body, and height of the protruded part is made to 0.2mm. or more. While, length of the outside leads is so selected as to make a gap (d) between the base of the resin molded body and the wiring substrate to become to the size of 0.2mm. or more when the semiconductor device is mounted on the wiring substrate.
Patent JP-S55119965-A (JP)
Title: Ignition timing controller of internal combustion engine
Inventor: DAIMON TERUMI
IPC: F02P5/04
Filed: 1979-03-07
Abstract: PURPOSE: To obtain a variety of delayed ignition timing characteristics by arranging a delayed ignition signal generating circuit which is operated through the reception of main ignition signal and controlling the ratio of charge and discharge currents for charge and discharge by means of the constant current of the condenser of this circuit according to the operation state.  
     CONSTITUTION: The ignition timing controlling circuit is equipped with an ignition controlling circuit A consisting of a main ignition signal generating circuit 1, amplifying circuit 2 which amplifies the output, and an ignition circuit 3 which is controlled by the output signal of the amplifying circuit. The ignition timing controlling circuit is also equipped with a delayed ignition signal generating circuit B containing a trigger circuit 7 which generates a trigger signal according to the output signal of the circuit 1, bi-stable multivibrator 8 which is driven in one direction by the output signal, triangular-wave forming circuit 9 constituted of the constant current charge and discharge circuit of a condenser Q, and an output circuit 10. In this case, the apparatus is constituted so that the ratio of the charging current and the discharging current of the constant current charge and discharge circuit of the condenser Q can be controlled by the signal corresponding to the engine operation state applied from outside signal terminals h 1  and h 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63196694-A (JP)
Inventor: NIINO ITARU
IPC: C11D7/60
Filed: 1987-02-10
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-S63195656-A (JP)
Title: Method for developing and processing silver halide photographic sensitive material
Inventor: YAMADA MINORU
IPC: G03C1/83
Filed: 1987-02-10
Abstract: PURPOSE:To obtain the good image of the titled material having less residual color after processing without affecting an adverse effect to the photographic performance of a photographic emulsion by effecting a washing or a stabilization processing of the titled material having a hydrophilic colloidal layer colored with a specific water soluble dye with a spared or a puddled washing water. CONSTITUTION:The titled material having the hydrophilic colloidal layer contg. at least one kind of the dye shown by formula I is effected the washing or the stabilization processing after developing and fixing steps. The amount of the replenisher in the washing or the stabilization processing is <=3l (including 0) per 1m<2> the titled material. In the formula, R<1>-R<6> are each alkyl group, Z<1> and Z<2> are each nonmetallic atom group necessary for forming a benzocondensed ring or a naphthocondensed ring, L is methine group, X is an anion. Thus, the residual color of the titled material is reduced without affecting the adverse effect to the photographic performance of the photographic emulsion, even in case of developing and processing it with a small amount of the washing or the stabilization water.
Patent JP-S62183782-A (JP)
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1986-02-10
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-H04266287-A (JP)
Title: Television monitor system with telephone function
Inventor: UEDA HIROSHI
IPC: H04N7/14
Filed: 1991-02-21
Abstract: PURPOSE:To attain the television monitor system with telephone set function provided also with a pan/tilt function of the monitor television camera by decreasing number of operation keys provided to the monitor. CONSTITUTION:The system is provided with a master set F1, and an interphone slave set B connecting to the master set F1 via a signal line C and a ten-key 31 of the master set F1 is used in common for the operation key for designating pan/tilt direction of a camera lens 5 of the interphone slave set B and the function of the ten-key 31 is changed over automatically without care of the user.
Patent JP-H08197944-A (JP)
Title: Door weather strip for automobile
Inventor: NAKATANI MASAHIRO
IPC: B60J5/00
Filed: 1995-01-23
Abstract: PURPOSE: To improve a degree of freedom on design by optionally setting a position and a shape of a design surface without being restricted by a trim part. CONSTITUTION: A trim part 2 of a door weather strip 1 to be installed on a flange F of a door panel P is molded in a cross-sectional inverse U shape. Sealing parts 3 and 4 are protrusively molded on the door glass G side in this trim part 2. A metallic insert 5 embedded in the trim part 2 is protruded and exposed outside from the trim part 2, and a design part 6 is formed. That is, the design part 6 is protruded in a downward curved shape to the opposite side of the sealing parts 3 and 4 from the upper end of the trim part 2, and a flexible member 7 coming into contact with an upper surface of the door panel P is provided on the lower end. A surface of the design part 6 forms a design surface 6a tinged with brightness.
Patent JP-H01205880-A (JP)
Title: Weaving control system
Inventor: MIZUNO TORU
IPC: B23K9/12
Filed: 1988-02-10
Abstract: PURPOSE:To simplify teaching of weaving by performing weaving welding on the oscillating surface of weaving which is almost vertical to a taught weld line and where a segment to connect both end points of weaving amplitude becomes almost vertical to a welding torch axis. CONSTITUTION:A plane 3 to pass the tip of a torch and meet at right angles with the weld line is found by teaching the weld line 1 by a starting point and a finishing point of welding and positioning a welding torch with respect to the welding line 1. A plane 4 vertical to the axis 2 of the welding torch is found. A line 5 where the planes 3 and 4 cross each other is the vertical line to the weld line 1 and the axis 2. When the welding torch is moved along the weld line while being oscillated at the specified weaving width (between A-B) almost along said line 5, the oscillating surface 6 of weaving to hold a prescribed interval with respect to the weld line 1 is formed. When the welding torch is oscillated along said oscillating surface 6, accurate weaving welding can be performed.
Patent JP-H04254899-A (JP)
Title: Voice coding system
Inventor: ABE SHINOBU
IPC: G10L19/00
Filed: 1991-01-30
Abstract: PURPOSE:To provide a voice coding system by which the transmission of a sound-source gain code can be carried out with a fewer bit number in a speech coding system. CONSTITUTION:Voice information is coded by using a code-book 1 into a sound-source code representing wave-form information and a sound-source gain code representing level information by means of a coding means 2 for transmission, and voice information is regenerated by using a code-book 3 similar to that on the coder side both with the transmitted sound-source code and with the sound-source gain code by means of a decoding means 4. In this case, it is constituted in such a way that the indexes of the sound-source gain code of each code book are arranged in the order of the magnitude of the gains, and a change-information extracting means 5 is provided on the coder side for extracting and transmitting the change information on the change from the value of the preceding period of the sound-source gain code, and a code regeneration means 6 is provided on the decoder side for regenerating the sound-source gain code of the present period by the transmitted change information and the sound- source gain code of the preceding period, and the speech information is regenerated by both the regenerated sound-source gain code and the transmitted sound-source code.
Patent JP-H09220406-A (JP)
Title: Draining bag
Inventor: TAKEDA SATOSHI
IPC: B01D29/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily close a draining bag to be mounted at the drain port, triangular corner, etc., of the sink of a kitchen and to prevent the contents thereof from scattering even if the contents are discarded together with the draining bag into a refuse bag by providing the aperture of the draining bag with a zip fastener. SOLUTION: The draining bag 1 consists largely of a base material 2 and a zip-fastener part 3. The base material 2 is exemplified by a plastic film having small holes for draining similarly to ordinary draining bags, woven fabric consisting of plastic fibers, non-woven fabric, net, etc. On the other hand, the zip-fastener part 3 is formed by using the zip-fastener previously molded to a tape form similar to the ordinary zip-fastener bag and is stuck onto the base material 2 by adhesives, heat sealing method, etc. In place of the zip-fastener part 3, a male type zip-fastener 31 and a female type zip-fastener 32 may be directly stuck onto the base material 2 while a resin is injection molded to the shapes of these zip-fasteners. The aperture of the draining bag 1 is extremely easily closed without staining hands according to thereto.
Patent JP-H04254803-A (JP)
Title: Adhesion type polarizing plate or adhesion type phase difference plate
Inventor: MATSUO TADASHI
IPC: G02B5/30
Filed: 1991-01-30
Abstract: PURPOSE:To prevent hydrolysis of an acetylcellulose film even in the case of long time exposure under a condition of high temperature and high humidity to remarkably enhance durability of a polarizing plate and a phase difference plate. CONSTITUTION:In the case of providing an acryl adhesive agent layer on each of both sides or one side of a polarizing plate or a phase difference plate having an acetylcellulose film as a carrier, 2,4,6-tris (N,N-dimethylaminomethyl) phenol is contained in the adhesive layer.
Patent JP-S58145427-A (JP)
Title: Reaction injection molding of soft polyurethane foam
Inventor: YAMAMOTO MASAKI
IPC: B29C39/26
Filed: 1982-02-22
Abstract: PURPOSE:To obtain even complicated shapes of foam moldings having excellent quality and appearance at high speed by a method in which a mixed liquid of polyurethane reactive composition having a given set creaming time is injected under a specific enclosed molding condition. CONSTITUTION:For a soft polyurethane composition, its creaming time is set to 6sec or less, and the soft polyurethane composition is cast into an enclosed mold at less than the creaming time, preferably within 4sec from the beginning of mixing. A runner gate for injection is attached to the end portion of the enclosed mold, and each component of the soft polyurethane compositon is injected, mixed, and cast at a high pressure of 50kg/cm<2> or more. Also, a gas-drawing hole is provided only in the portion the side wall of the mold where the foaming liquid comes into contact. Thus, a soft polyurethane foam molding of a foam density of 150kg/m<3> or less can be obtained.
Patent JP-S52112015-A (JP)
Title: Specific fuel consumption
Inventor: MINORIKAWA HITOSHI
IPC: G01F9/00
Filed: 1976-03-17
Abstract: PURPOSE: To provide a fuel cost indicator which enables driver to be informed of momentary fuel consumption cost, when desired by handling the gear position change-over switch furnished in driver's heighbourhood which can be changed over to correspond to change-gear position. 
     COPYRIGHT: (C)1977,JPO&Japio