baber/WOPTO huggingface dataset:
Patent JP-S63293818-A (JP)
Title: Isolation of electrode
Inventor: YAMAKAWA SATOSHI
IPC: H01L29/762
Filed: 1987-05-26
Abstract: PURPOSE:To enable an electrode to be separated without etching-away process by a method wherein a resist layer covering only a part forming an electrode is provided on a polysilicon and then the surface is implanted with oxygen ion downward to separate the electrode by a silicon oxide. CONSTITUTION:An N<->type diffused layer 2, an insulating layer 3 and a polysilicon 4 for gate electrode are formed on a substrate 1 and then a photoresist 5 in specified pattern is formed. Next, after implanting the substrate 1 with oxygen ion 6 downward, the resist 5 is removed to perform proper heat treatment. Consequently, the polysilicon 4 in the ion implanted regions is changed into silicon dioxide to be changed from a conductor to an insulator. Through these procedures, the polysilicon gate electrode 4' can be insertion- isolated by the insulator parts.
Patent JP-H0690348-A (JP)
Title: Apparatus and method for generation of images in various sizes and resolutions on playback medium
Inventor: KERII ERU SHIEIKURII
IPC: B41J5/30
Filed: 1991-05-07
Abstract: PURPOSE: To obtain facsimile equipment which can change the size and resolution of an image by changing the timing for the release of image data and the sweep of electronic beams and also repeatedly controlling lines of the image data. CONSTITUTION: When image dimensional information is given, a graphics microprocessor 10 stores image data in memory buffers 30 and 31 of a storing means 22. In a horizontal direction, it controls the ratio of releasing the image data to a CRT 50 through a timing that is supplied from a timing means 70, which includes an oscillator 72 and frequency dividers 75 and 76 and adjusts a beam intensity. It also controls a horizontal sweep ratio of the electronic beams of the CRT 50. In a vertical direction, it repeatedly controls lines of the image data. With this configuration, it can generates images with various sizes horizontally and vertically and various resolutions, and facsimile equipment that is capable of changing the size and resolution of an image is obtained.
Patent JP-2000281082-A (JP)
Title: Continuous envelope for printing
Inventor: SHIGEMI KAZUTOMI
IPC: B65D27/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent an air from being enclosed in an envelope on printing and to make the printing executable appropriately by a method wherein ventilating slits each in a shape of curved line or the like with its projected part facing the direction opposite to the direction of transfer for printing are provided at the bottom side of each of the envelopes at an envelope upper paper and an envelope under paper forming continuous envelopes for printing. SOLUTION: A continuous envelope upper paper 12 wherein a plurality of unit envelope upper papers 2 each having paper transfer perforations at its both side edges and an information printing part at its upper face are connected with one another with an incision part M being positioned in between and a continuous envelope under paper 13 wherein a plurality of similar unit envelope under papers 3 are connected with one another with the incision part M being positioned in between are put and stuck together with an adhesive layer 4, and thereby continuous envelopes 11 for printing are formed. In this case, ventilating slits S positioned at the bottom side of the envelope and being respectively in a chevroned shape with its projected part facing the direction opposite to the direction of transfer a for printing are provided at each of the unit envelope upper papers 2.  Thereby, an air thrust in on the printing from the direction of transfer a for printing is exhausted from the ventilating slits S, and enclosure of the air in the envelope can be prevented.
Patent JP-S5558634-A (JP)
Title: Vfo circuit
Inventor: SHIRAISHI KAZUHISA
IPC: G11B20/14
Filed: 1978-10-25
Abstract: PURPOSE:To extend a range where input signals can be led in, by switching the maximum detection error quantity of a saw tooth wave phase comparator to the double of a normal leading-in state at an input signal leading-in time. CONSTITUTION:Input signal pulses (period T0) are inputted to one shoot circuits SS1 and SS2 having set pulse width T0/4 and T0/2 respectively. Only at an input signal leading-in time, switching circuit 3 transfers the output of SS2 to edge detection circuit 4 by leading-in signals, and signals (period To) obtained by dividing output signals (period TO/2) of VCO9 into two by frequency divider circuit 6 are inputted to edge detector 6 by switching circuit 5, and outputs of edge detectors 7 and 4 are inputted to flip flop 8 and pass through inverter circuits 10 and 11 and NOR circuits 12 and 13, thereby outputting phase advance error and phase delay error.This output is converted to a voltage or a current by phase converter 14 and passes through low-pass filter 15 and VCO9,thereby feeding back the voltage or the current above to the input.
Patent JP-H05325673-A (JP)
Title: Manufacturing/inspecting method of cable assembly having connector
Inventor: ODA KAZUHIDE
IPC: H01B13/00
Filed: 1992-05-22
Abstract: PURPOSE:To enable a work in a half time and manday from a manufacture to an inspection by manufacturing/inspecting a product as a cable assembly having two connectors. CONSTITUTION:A command of a strip length up to a position where a cable 1 is divided in half, is received from a measuring unit of an extruding device, and when the command is taken in, a bundle taking machine is stopped automatically, and a tape is transferred on the surface of the cable. Afterwards, the bundle taking machine is restarted, and it is made to be cut/separated in a length twice as long as a product strip length. Connectors 3 are installed on both sides of the cut/separated double length cable 1 in an electrically connectable condition, and it is transferred to an inspection process, and inspections such as electrical continuity check, resistance check and so on are carried out by using both end connectors 3. After the general inspections are finished, it is cut in a central marking 2 position, and is delivered as a cable assembly having a single connector.
Patent JP-S63295249-A (JP)
Title: Endothermic sheet or endothermic molding processed product
Inventor: TAKAHASHI YOSHISHIGE
IPC: B32B5/18
Filed: 1987-05-27
Abstract: PURPOSE:To protect a product partially from being heated up by protecting foaming sections from rising in temperature or controlling the temperature rise when the temperature of a foaming material layer reaches the foaming temperature and being foaming because of conductive heating or dielectric heating. CONSTITUTION:Foaming ink on the market is applied (applied by brush) all over the outer surface of a packing sheet on the market, waterproofed with synthetic resin, to manufacture an endothermic sheet. A wet paper towel is wrapped by the endothermic sheet thus manufactured with its foaming material layer being outside and heated up in an electronic range for three minutes. Immediately after heating, the wrapped product is taken out, and the internal temperature of the product is 85 deg.C and the surface temperature is 40 deg.C when the temperature of internal section and outer surface of the wrapped product is measured by a thermosensor produced by OMRON. The surface temperature of the product is not heated up to the degree that cannot be held up by hand.
Patent JP-S6024287-A (JP)
Title: Diffusion joining method of aluminum
Inventor: KIYOFUJI SHINICHIROU
IPC: B23K20/00
Filed: 1983-07-20
Abstract: PURPOSE:To suppress the rate of plastic deformation by the exposed clean joint surfaces and to join diffusively joining members consisting of Al (alloy) by putting said joining member and Mg powder isolated by a wire net for preventing scattering into a retort and sealing the inside thereof to a vacuum then heating the retort and reducing away an Al oxide film by the Mg vapor generated by said heating. CONSTITUTION:A joining materials 2a, 2a having an Al2O3 film 2b and Mg powder 2c isolated by a wire net 2d for preventing scattering are charged into a retort 1 installed in a heating furnace 2. The retort 1 is then subjected to electron beam welding alpha and at the same time the inside thereof is evacuated. The materials 2a, 2a are heated to a prescribed temp. by a heater 3 and the film 2b is reduced away by the evaporated Mg in the retort 1 to expose the clean joint surfaces and thereafter the materials are pressurized with a press 4. The materials are in succession pressurized and soaked to join diffusively the materials 2a, 2a, by which said materials are united to one body. The diffusion joining of the joining materials to each other is thus made possible without using an insert metal.
Patent JP-S61296117-A (JP)
Title: Production of antistatic polyester fiber
Inventor: OBA AKIHIRO
IPC: D01F6/92
Filed: 1985-06-18
Abstract: PURPOSE:To obtain a polyester fiber exhibiting sufficiently high antistatic effect with only a small amount of additive, by adding a polyoxyalkylene glycol and an ionic antistatic agent to a polymer, and melt-spinning the mixture through a particular nozzle. CONSTITUTION:A polyester fiber having a connected hollow part extending along the longitudinal direction of the fiber at a hollow ratio of <=15% is impregnated with <=3wt% (based on the fiber) polyoxyethylene glycol and an ionic antistatic agent to obtain an antistatic polyester fiber containing the former component dispersed in the circumferential part of the hollow in high concentration. The fiber is produced by using a melt-spinning nozzle having the following structure. The slits 1 are arranged in a manner to form a closed loop. The width W of the slit 1 is >=0.05mm. The circumferential length l of the circle inscribed to the center line C of the slit 1 is >=2.5mm. The ratio of the circumferential length l to the width W of the circle (l/W) is 14.0-27.0.
Patent JP-S63297180-A (JP)
Inventor: KIKUCHI SHIGEYUKI
IPC: B62K19/22
Filed: 1987-05-27
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-S5831903-A (JP)
Inventor: UKAI TAKESHI
IPC: A01B63/16
Filed: 1981-08-20
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-S62286325-A (JP)
Title: Radio communication equipment
Inventor: TANAKA MASATO
IPC: H04B1/50
Filed: 1986-06-05
Abstract: PURPOSE:To prevent its own modulation tone from being received and demodulated by inputting part of a low frequency output of a microphone circuit to a phase circuit of a detection circuit applying detection through the use of a phase difference through a correction circuit being a phase shift circuit. CONSTITUTION:When an output of a mixer 13 is demodulated via an intermediate frequency filter 14, a mixer 3, an intermediate frequency amplifier stage 5 and a detection circuit 6, a modulation signal is mixed in a substantial reception output. In injecting, however, a part of an output of a low frequency amplifier 11 to a varactor diode 23 of a phase circuit 22 via a correction circuit 19, the intermediate frequency signal is modulated in the opposite phase to cancell the mixing of a modulation signal.
Patent JP-S6110711-A (JP)
Title: Optical type distance measuring apparatus
Inventor: KOBAYASHI KEIICHI
IPC: G01C3/08
Filed: 1984-06-27
Abstract: PURPOSE:To prevent the effect of the reflectivity of the surface of a material to be measured, by controlling the amount of light emitted from a semiconductor light emitting element, which modulates a light projecting period, based on the amount of received light on the light receiving side, which takes out the signal based on the period and holds the peak. CONSTITUTION:Light projected from a semiconductor laser diode 1 is modulated into a specified frequency by a light-projecting-period modulating circuit 11. The light is projected on a material to be measured (not shown). The reflected light is received by a light receiving part 5. Disturbance light is separated by a bandpass filter 13. The peak value is held by a peak holding circuit 14. The result is outputted to a received-light-amount detecting circuit 15 and a distance detecting circuit 9. The output of the circuit 15 is supplied to a microprocessor 17 through an A/D converter circuit 16. The output is compared with a specified reference value. The amount of emitted light is controlled through an emitted- light-amount control circuit 10 so that the amount of the received light of the element 5 becomes constant. An analog voltage, which is proportional to the detected distance is outputted by the circuit 9.
Patent JP-H07316790-A (JP)
Title: Production of high-purity thin film
Inventor: ISHIKAWA TOSHIAKI
IPC: C23C14/28
Filed: 1994-05-20
Abstract: PURPOSE:To provide a process for producing high-purity thin films by selectively separating only one kind of element from raw materials contg. many elements. CONSTITUTION:This process for forming high-purity thin films comprises irradiating atom beams 4 of the raw materials contg. >=2 kinds of elements with pulse laser beams 1, 2 of first and second two different wavelength pulses set at the wavelengths in such a manner that only one kind of the atom is selectively excited to ionize only the desired atom by two-stages of resonance excitation processes applying an electric field to such light ionized regions and introducing the generated ions onto a substrate 8 placed in the clean space parted from the flow of the atom beams, thereby capturing and laminating the ions on the substrate 8. The atom beams 4 described above are held by a pair of mirrors 5, 6 and the pulse laser beams 1, 2 are moved back and forth plural times in the atom beams by these mirrors 5, 6.
Patent JP-H05139941-A (JP)
Title: Mixture containing polyorganosiloxane microemulsion, its production and method for treating hair
Inventor: DANIERU JIYOSEFU HAROORAN
IPC: C08L83/04
Filed: 1992-05-22
Abstract: PURPOSE: To obtain an optically transparent and effective formulation for protecting hair, having efficient and substantive conditioning activities excellent in transparency, usability, long term stability, easiness of formulation and salt resistance. CONSTITUTION: This optically transparent formulation for protecting hair, used as a conditioner, shampoo, etc., having efficient and substantive conditioning activities excellent in transparency, usability, long term stability, easiness of formulation and salt resistance consists essentially of (A) transparent or translucent polyorganosiloxane microemulsion containing a polyorganosiloxane including a group selected from a polar group bound with Si by a Si-C bond or a Si-O-C bond and silanol group, a surfactant insoluble to the polyorganosiloxane, and water, and including the polysiloxane in a form of particles having <0.14μm average particle diameter in the microemulsion, (B) an accumulation auxiliary and (C) water, and further includes optionally (D) a detergent and/or (E) a water-thickener.
Patent JP-S61287792-A (JP)
Title: Thermal transfer medium
Inventor: HAKIRI MINORU
IPC: B41M5/337
Filed: 1985-06-17
Abstract: PURPOSE:To uniformize image density, by constituting the thermal transfer medium of a transfer sheet which is provided with a transfer layer comprising a leuco dye as a main constituent on a plastic film through an undercoat layer containing a porous filler having a specified particle diameter and a receiving sheet. CONSTITUTION:The undercoat layer comprising a porous filler having an average particle diameter of 1-10mum and an oil absorption of 200ml/100g is provided on the surface of the plastic film, and the transfer layer comprising a leuco dye as a main constituent is laminated thereon to produce the transfer sheet. On the other hand, a receiving layer comprising a color developer for the leuco dye as a main constituent is provided on a base to produce the receiving sheet, and the thermal transfer medium is constituted of the transfer sheet and the receiving sheet. The porous filler may be silica, aluminum silicate, alumina or the like. A leuco dye based on triphenylmethane, fluoran or the like can be used.
Patent JP-S5557616-A (JP)
Title: Stratified scavenging engine
Inventor: NAKATANI MITSUNOBU
IPC: F02B25/00
Filed: 1978-10-24
Abstract: PURPOSE: To reduce the gas residue and to improve the charging efficiency by composing the two-cycle engine of hollow two-stepped piston, by using a dense gas mixture for an usual combustion, and by feeding air to the combustion chamber while the piston lowers.  
     CONSTITUTION: A feed port 2 for air or thin gas mixture and an exhaust port 9 are opened in the side wall of the cylinder 14, the hollow cylinder head 4 with a feed port for dense gas mixture is communicated to the upper head 20. The hollow piston 5 of small diameter and the output piston 15 of large diameter, which are in one body, are slided along the cylinder. Also a check valve 13 is set in the cylinder head 4, and openings 7, 8 are tangently provided in the upper part of hollow piston 5. When the piston ascends, the dense gas mixture compressed in the head 4 is introduced into the combustion chamber C through the openings 7, 8, and when the piston descends, air is led from the crank case to the combustion chamber C to scavenge the gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05304209-A (JP)
Title: Cad system for designing wiring
Inventor: OKADA TOKIHITO
IPC: G06F17/50
Filed: 1992-04-24
Abstract: PURPOSE:To reduce overall area of chip by partially replacing a standard cell after global routing of a standard cell type LSI thereby enhancing availability of feedthrough on the cell and shortening the routing. CONSTITUTION:To lessen congestion of routing by replacing cell A having a small number of possible positions of feedthrough on the cell which causes detouring with cell B having a large number of possible positions.
Patent JP-H0425414-A (JP)
Title: Manufacture of foamed product
Inventor: TAKAHASHI SHUICHI
IPC: B29C39/10
Filed: 1990-05-22
Abstract: PURPOSE:To manufacture a foamed product of uniform hardness by providing a communicating component of foamed shape with a number of communicating paths on an open section of an insert, injecting foamed resin through communication components, impregnating the communicating components with foamed resin at the time of foaming and blocking the open section. CONSTITUTION:An insert 1 is disposed in a top force 2 in a manner that an open section 10 is communicated with a runner 20 and foamed resin is in injection from the runner 20 with the pressure of approximately 2kg/cm<2> after closing mold. Then, the foamed resin passed through a number of communicating paths of communicating components 6 and can be injected easily between the insert 1 and a skin material 4. When the give quantity of foamed resin is injected, the injection of foamed resin is discontinues and the foamed resin starts to foam. Reaction is advanced together with foaming to increase molecular weight, and the foamed resin impregnating the communicating components 6 starts to be solidified. Together with the advancement of foaming, therefore, the communicating paths of communicating components 6 are blocked to prevent gas from exhausting from the open section 10 to the runner 20, and cells are prevented from getting broken to make the whole uniform hardness.
Patent JP-H09321216-A (JP)
Title: Power semiconductor device
Inventor: KAWAKAMI NORIO
IPC: H01L25/18
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device capable of a high power high speed switching operation with a reduced size of the structure and reduced undesired inductance. SOLUTION: An insulation board 12 is set on a metal heat sink 11 as a mounting board. A base metal layer 131 and lead terminal metal layer 132 are formed on the surface of the board 12, a semiconductor chip 14 is mounted on the base metal layer 131 and its electrodes are connected to the terminal metal layer 132 through thin metal wires 15. Nuts 161, 162 are soldered to the surfaces of both metal layers 131, 132 and these layers are sealed with a resin 17, including the nuts. Nut shafts are tightened to the nuts 161, 162 to connect an outer layer wiring which is reduced in size to set the inductance to a low value.
Patent JP-S5558251-A (JP)
Title: Polyamide resin composition and its preparation
Inventor: NAKANE AKIHIRO
IPC: C08K5/09
Filed: 1978-10-27
Abstract: PURPOSE: To obtain the title composition having improved toughness, abrasion resistance, and rigidity, by incorporating a specific amount of an aluminum compound into poly-ε-caprolactam(nylon 6) with a specific γ-crystal content.  
     CONSTITUTION: Nylon 6 pellets are immersed in an aqueous solution of a metallic compound of Group II A, e.g. Ba(OH) 2  or BaO, to give an add-on calculated as the metal of 0.005W0.5%, preferably 0.05W2%, based on the nylon 6. 100 parts by wt. of the nylon 6 with a γ-crystal content of 0.3W0.7 is incorporated with 0.005W0.5 part by wt., preferably 0.01W0.1 part by wt., of an aluminum compound, e.g. aluminum stearate or acetate, to give the desired composition with a γ-crystal content of 0.4W0.9, comprising the nylon 6, the compound of Group II A metal, and the aluminum compound. The composition is uable as gears, bushes, and connectors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01302634-A (JP)
Title: Two-dimensional array emitting element
Inventor: TAKEDA TOSHIHIKO
IPC: H01J37/06
Filed: 1988-05-31
Abstract: PURPOSE:To two-dimensionally arrange multiple elements on the same substrate while highly maintaining the reliability of the element by making part of the emitting section of the surface conduction type emitting element on the substrate a nonemitting section. CONSTITUTION:Electrodes 2 and 3 are provided at a minor interval on an insulating substrate 1 such as glass, fine grains 5 made of the desired material are distributively arranged in this minor interval. When the proper voltage is applied across the electrodes 2 and 3 in this element, electrons are uniformly emitted from a linear electron emitting section in the vertical direction to the paper surface, a linear electron emitting element is obtained. When an additional thin film material 4 is stuck to part of this linear emitting section, The portion stuck with the thin film material 4 loses the electron emitting function and becomes a mere conductor or insulator. The emitting section can be divided into dot-shaped or linear emitting sections with the desired size by sticking the thin film material 4 with the desired area at the desired position of the emitting section.
Patent JP-S5757216-A (JP)
Title: Ball circulating type flow-rate sensor
Inventor: TAKAHASHI TOORU
IPC: G01F1/05
Filed: 1980-09-24
Abstract: PURPOSE: To provide a ball circulating type flow-rate sensor which is designed to cause a ball to stably circulate, without being stalled, through a circular passage even at a low flow-rate by providing the tip of an orifice in the direcion of the tangent line of the circular passage and also providing the opening of a discharge passage at the same position as that of the tip of the orifice.  
     CONSTITUTION: An inflow passage 11, an outflow passage 12 and a circular passage 13 are formed in an outlet body 21 and an inlet body 22 and the tip of an orifice 14 is provided at a position where it becomes tangent with the outer circumference of the circular passage 13. A ball 13 is inserted into the circular passage 13 and a light emitting element 23 and a light receiving element 24 which are airtightly covered with seals 32, 32 are installed to transparent windows 32, 32 provided, over the circular passage, on the outlet body 21 and the inlet body 22 respectively. Due to this constitution, liquid flowing into the inflow passage 11 becomes jet stream by the orifice 14, causing the ball 13 to circulate inside the circular passage 13, and flows out through an outflow port 16 provided at the same position as the tip of the orifice of the outflow passage 12, therefore the flow-rate of liquid can be obtained by sensing the circulation of the ball 13 with the light emitting element 23 and the light receiving element 24. 
     COPYRIGHT: (C)1982,JPO&Japio