baber/WOPTO huggingface dataset:
Patent JP-S62136053-A (JP)
Title: Semiconductor device
Inventor: KITASAKO HIROYUKI
IPC: H01L29/792
Filed: 1985-12-10
Abstract: PURPOSE:To contrive to be low in cost to improve dam-proof property, by sealing an IC chip with resin and installing a window member above the IC chip to coat the surface of a package, containing the window part, with a transmitting coating material. CONSTITUTION:Above an IC chip 11 formed of ROM die-mounted on the stage 12 of a lead frame, a window material 17, having the nearly same sectional area as the size of the IC chip, is installed. Height H2 of the window part 17 is set up to be smaller than the height H1 of the upper half part of the package. A recessed part 19, which is more extensive than the window part 17, is installed on the upper half part of the package, with the inside of this recessed part 19 being coated with a transmitting coating material 18. A transmitting thin film 15 for protecting the IC chip 11, when resinous sealing is performed, is formed of silicone resin or the like on the surface of the IC chip 11. Thus, a large decrease in cost is available, and the package sealed with resin becomes superior in damp-proof property, with a transmitting rate of ultra-violet rays being improved.
Patent JP-S62135306-A (JP)
Title: Manufacture of wooden series molded body
Inventor: IKEDA SADAO
IPC: B27N5/00
Filed: 1985-12-09
Abstract: PURPOSE:To form the whole of a wooden series molded body after hot pressing molding so as to have uniform density by brining the density of a base material to a constant state by preventing the scattering of the base material in all directions generated upon the reception of wind pressure due to the approach of upper and lower molds or vortex streams generated in a molding space, by forming an air vent hole to the inner surface of a holding plate surrounding the molding space formed by upper and lower molds from the side part direction. CONSTITUTION:A holding plate 25 is provided to the outer peripheral side of a lower mold 21 and the inner wall surface 26 of the holding plate 25 is formed as an inclined surface 27 opened so as to widen toward the upper part side of the holding plate 25. When an upper mold 22 is fallen, a base material aggregate B2 is ready to fly up or generate positional shift by vortex streams whirled upwardly in the upper part side within a molding space C but, because the inner wall surface 26 of the holding plate 25 is formed into the inclined surface 27 so as to be widely opened toward the upper part side, pressing air in the molding space C is exhausted out of the molds from the air vent part G being the gap formed by the angle theta of the inclined surface. The upper end edge of the lower mold 21 in the outer peripheral side thereof can perform molding without collapsing the peripheral edge shape of a molded body M by the vertical part contacted with the lower end edge of the upper mold 22.
Patent JP-H01119462-A (JP)
Title: Anti-skid brake device
Inventor: MURASHIMA KATSUYA
IPC: B60T8/48
Filed: 1987-10-30
Abstract: PURPOSE:To quicken brake work by pressingly supplying the hydraulic fluid in a reservoir to a wheel cylinder by means of a pump for a time required for loosening a valve gear and then automatically switching the valve gear to a normal position for supplying pressure from a master cylinder to the wheel cylinder. CONSTITUTION:When a master cylinder 14 is operated, the internal pressure of a wheel cylinder 16a increases, and speed is reduced, but when skid tendency is detected, a discriminant device gives a valve gear 20 a holding command and a shut-off valve 28 a shut-off command and starts anti-skid control. In addition, when a skid tendency is intensified, the valve gear 20 is given a loose command to move the hydraulic fluid in the wheel cylinder 16a to a reservoir 26. In the next step, when wheel speed is restored, a supply command is given to the shut-off valve 28 for pressingly supplying the hydraulic fluid in the reservoir 26 to the wheel cylinder 16a by means of a pump 30. If the supply command effectively continues longer than the loose command, the shut-off valve 28 is closed, and the valve gear 20 supplies the pressure from the side of the master cylinder 14 to the wheel cylinder 16a. Thus the quick returning to a brake state can be realized.
Patent JP-2001110883-A (JP)
Title: Substrate supporting device and its heat-transfer method
Inventor: ONO MASANORI
IPC: H01L21/68
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate supporting device, and its heat-transfer method, wherein the heat-transfer efficiency between a base member and an electrostatic chuck is improved without jointing the base member to the electrostatic chuck. SOLUTION: A substrate supporting device 4 comprises a base member 5 which incorporates a heater or cooling device, and an electrostatic chuck 7 which, provided over the base member 5 with a heat-transfer sheet 6 in between, holds a semiconductor wafer W while sucking it. The base member 5 is provided with a gas guiding channel 13 for guiding a heat transfer gas. On the upper surface of the base member 5, a first gas retention channel 14 which, communicating with the first gas guiding channel 13, retains the beat transfer gas guided through the gas guiding channel 13 is formed. When the heat transfer gas is supplied to the first gas retention channel 14, the thermal coupling takes place through the heat transfer gas at the non-contact part between the base member 5 and the electrostatic chuck 7.
Patent JP-S61157152-A (JP)
Title: Picture reproducing system
Inventor: TANAKA KYO
IPC: H04N1/21
Filed: 1984-12-28
Abstract: PURPOSE:To operate efficiently a picture display device by providing items such as paper size information or character direction in index information to retrieve picture information in a file. CONSTITUTION:A retrieval code section is provided in the index information, the paper size of picture input and character direction of a document are inputted to the section and the result is stored in a page memory (RAM)42. A CPU39 reads 16-bit 0-15 in X, Y directions in the RAM42 and stores each bit one by one bit in X direction 0-0 and Y direction 0-15 of a RAM43. When one scanning's share of the procedure is finished while being continued, the 16-bit 0-15 in X direction 0 and Y direction 1 of the RAM42 is read and each bit is stored one by one bit in X direction 0-1 and the Y direction 0-15 of the RAM43. The operation is applied to all areas of the RAM42 to store a picture signal turned by 90 deg. into the RAM43.
Patent JP-2000116031-A (JP)
Title: Voltage controlled circuit of power converter for electric vehicle
Inventor: UENO IZURU
IPC: B60L9/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the ratio of the other output voltage upon input power interruption when a converter connected with a battery on one output side is employed as a power converter for an AC electric vehicle. SOLUTION: In a battery circuit connected with a control rectifier circuit 4 for converting AC power taken from an electric vehicle feeder line 1 into two DC output voltages, a rectangular wave inverter and one DC output, the ratio of the other DC output voltage not connected with a battery is reduced by stopping the control rectifier circuit 4 and switching the duty factor of the rectangular wave inverter from 1 to less than 1.
Patent JP-S63130864-A (JP)
Inventor: SAKAGUCHI YUTAKA
IPC: E04G21/12
Filed: 1986-11-19
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-H0995553-A (JP)
Title: Thermosetting resin composition for forming porous
Inventor: SUZUKI YOSHIHIKO
IPC: C08J9/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition for forming a porous surface having high air permeability, excellent in smoothness or reverse reproducibility of the surface of a pattern, and having pores with a mean diameter of 0.01-100μm by using a specified organic liquid. SOLUTION: This resin composition comprises a thermoseting resin composition containing a thermoplastic resin, an organic liquid and a filler, wherein the organic liquid is miscible with the thermosetting resin before curing and not miscible therewith after curing, and it is used for forming a porous surface having pores with a mean diameter of 0.01-100μm. The content of the organic liquid is preferably 5-50 pts.wt. based on 100 pts.wt. total of the thermosetting resin and a curing agent. Examples of the organic liquid used include a fatty acid ester comprising a 14-22C monobasic fatty acid or hydroxy monobasic fatty acid ester of a 1-4C alcohol, a tri(5-10C alkyl) phosphate, a tri(6-10C aryl) phosphate, an alkyl aryl phosphate and a dialkyl aryl phosphate.
Patent JP-H08115252-A (JP)
Title: Storage area management method
Inventor: HOSOUCHI MASAAKI
IPC: G06F12/02
Filed: 1994-10-17
Abstract: PURPOSE: To provide a storage area management method suitable for both dynamic assignment of an area and dynamic release of the area with respect to a non address continuous area and an address continuous area. CONSTITUTION: The storage area of a virtual storage device 104 is provided with a program usable area 111 for which a user declares use and the address continuous area 115 adjacent to the area. When the user specifies an area group number and requests area assignment, the area is assigned in order starting from the address next to an address inside a pointer 144 when the area group number is the area group number belonging to the area 115, area is assigned in order starting from the address of the pointer 143 (the address adjacent to the area 111) when the pointer 144 is empty and an unused area inside the area 111 is assigned when the area group number is the area group number belonging to the area 111. Tables 132-134 are the tables used at the time of assigning and opening the area.
Patent JP-S61154051-A (JP)
Title: Semiconductor element
Inventor: MORIKAWA HIROSHI
IPC: H01L21/60
Filed: 1984-12-26
Abstract: PURPOSE:To reduce the rate in which the capacitances of an insulator layer supporting a beam lead and a semiconductor section add to an inter-electrode capacitance as parasitic capacitances, and to improve high-frequency characteristics by partially removing the semiconductor immediately under the beam lead. CONSTITUTION:An active layer 2 is formed to the upper section of a high- resistance semiconductor substrate layer 1, a semiconductor element such as the shot of a Schottky barrier diode and an ohmic electrode 5 are shaped onto the layer 2 through holes bored to an insulating film 3, and beam leads 6, 6, one end sections thereof are each connected to the electrodes 4, 5, are both lead out to the outside along the upper section of the insulating film 3. Semiconductors just under the beam leads 6 on its midway of a projection to the outside of a substrate region from the electrodes 4, 5 of the beam leads 6 are removed partially to form air gaps 7.
Patent JP-H07195968-A (JP)
Title: Manufacture of rotation mechanism
Inventor: ASADA KENJI
IPC: B22D17/00
Filed: 1994-10-18
Abstract: PURPOSE:To provide the manufacture of a rotation mechanism which has a simple type structure composed of at least sufficient components in number, is excellent in assembling properties and cost, and has sufficient strength to make the mechanism small in size, more compact, thinner in thickness, and light in weight and so on. CONSTITUTION:An inner side rotary plate 33 rotatably combined, and an outer side rotary plate 35 which is to be coupled in the outer circumferential periphery of the inner side rotary plate 33 are provided, so that the outer side rotary plate 35 is thereby formed in advance. The outer side rotary plate 35 is disposed in a molding tool 51, and a part of the outer side rotary plate 35, which is in contact with the inner side rotary plate 33 by surface, is coated with heat resistant or abrasion resistant t material 39. Molding material which is melted at temperature lower than the fusion temperature of the outer side rotary plate 35, is poured in the molding tool 51, so that the inner side rotary plate coupled in the inner side rotary plate 33 is thereby be molded.
Patent JP-H02125107-A (JP)
Title: Turning device
Inventor: KOSHIMOTO YASUHIRO
IPC: F04D29/04
Filed: 1988-11-04
Abstract: PURPOSE:To improve productivity and to reduce electric power by forming a device out of a magnet for which a bearing by which a thrust and a radial journal are supported is made magnetic and of a bearing composed of a superconductor that has a opposed surface to the magnet. CONSTITUTION:On both edges of a rigid shaft 16 having a refrigerant bath, a load power part 16 composed of a superconducting material with a taper surface 15 is fixed, while a magnet 18 that has a taper surface 17 opposed to the taper surface 15 in the inner circumference of a turning shaft 11 so as to form a bearing. For the magnet 18, the taper surface 17 is made magnetic radially and alternately in a direction of circumference, and magnetization is done in a perpendicular direction to the taper surface 17. Minus effect is generated at the load power part 16 in a magnetic field to support the turning shaft 11, the entire structure and the control mechanism can thus be simplified, with no need for maintenance operation, and productivity can be improved as well as the amount of demand can be reduced.
Patent JP-2001068199-A (JP)
Title: Outlet with rotatable door
Inventor: KAWASHIMA MASATOSHI
IPC: H01R13/453
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent operational failure of a blade terminal insertion opening closing cover caused by rotating in the anti-rotation direction by forming a short side wall surface in the anti-rotation direction of a blade terminal insertion opening and a long side wall surface in the shaft direction, installed in the blade terminal insertion opening closing cover on a tapered surface extending in the upper direction. SOLUTION: When the tips of blade terminals 36, 36 of a plug 35 are inserted into blade terminal inserting openings 21, 21 installed in a closing cover 20 and the plug 35 is rotated in the anti-rotation direction, the blade terminals 36, 36 whose tips are formed in a semi-circular shape come out outside along the tapered surface formed on a short wall surface 21a in the anti-rotation direction of the blade terminal insertion openings 21, 21 installed in the blade terminal insertion opening closing cover 20 and the tapered surface formed on a long side wall surface 21c on the shaft side, and rotational failure of the blade terminal insertion opening closing cover 20 generating when the blade terminal insertion opening closing cover 20 is rotated in the anti- rotation direction by mistake, or a closing function loss such as semi-opening of blade terminal insertion openings 9,  9 installed in a cover 1 caused by break of a guide projection 24 can surely be prevented.
Patent JP-S61155285-A (JP)
Title: Electric furnace
Inventor: FUJINO YOSHIO
IPC: C30B11/00
Filed: 1984-12-26
Abstract: PURPOSE:To obtain an electric furnace for Bridgman process having a sufficiently long linear inclining zone of temp. by providing another auxiliary heater overlapping a heater at the high temp. side of the electric furnace having a linear inclining zone of temp. at an end of the heater nearer the center of the electric furnace. CONSTITUTION:A high temp. side heater 1 and a low temp. side heater 1' are both formed by winding each nichrome wire having ca. 0.8mm dial. around a quartz core tube 2 having ca. 30mm outside dia. several tens time number of turn in a single layer with ca. 2mm distance and separating several cm from each other. An auxiliary heater 3 is provided by winding a same kind of nichrome wire as the heater 1 with several numbers of turn overlapping the heater 1 and being insulated from the heater 1 at an end nearer the center of the electric furnace 8 of the heater 1. The temp. distribution 4 of the heater 3 alone is represented by an alternate long and short dash line in the drawing, but the temp. distribution curve 5 of the electric furnace when the heater 1 and 1' and the auxiliary heater 3 are actuated simultaneously is represented by a two-dot chain line in the drawing. As clearly recognized by the drawing, the linear inclining zone of temp. 7 is made longer than the same 7' of conventional process.
Patent JP-H08139926-A (JP)
Title: Image forming device and its method
Inventor: HORIUCHI IZURU
IPC: H04N1/405
Filed: 1994-11-11
Abstract: PURPOSE: To improve the gradation stability and the preservation performance of gradation of a third generation copy in the dot processing where maximum density and intermediate tone picture elements are processed in mixture. CONSTITUTION: A dot processing section 106 converts a multi-value processing image into a dot image whose picture element is made up of plural unit picture elements and provides the output of a signal commanding the density growing direction of each of the unit picture elements. A PWM 109 generates a pulse width signal for each unit picture element of the dot image outputted from the dot processing section 106 based on the signal outputted from the dot processing section 106 and representing the density growing direction. A laser driver 110 stimulates a laser based on the pulse width signal.  Since the density of each unit picture element is grown so as to be tangential to each adjacent black level picture element, the gravity center of the density represented in an area goes toward the center of the dot picture element thereby improving the image quality of the intermediate tone image, the gradation stability and the preservation performance of gradation of a third generation copy.
Patent JP-2000103654-A (JP)
Title: Composition for interlayer, interlayer for laminated glass and laminated glass
Inventor: EGUCHI YUJI
IPC: C08K5/098
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for interlayer membrane that is suitable for obtaining the interlayer membrane that can hold the adhesion between the interlayer membrane and the glass within proper range in both cases, at the beginning and after passage of time, the interlayer membrane for laminated glass that is produced by using the same and laminated glass produced by using the interlayer membrane. SOLUTION: This composition for interlayer membrane comprises 100 pts.wt. of poly(vinyl butyral) and 20-60 pts.wt. of oligoethylene glycol di-(2-ethyl- hexanoate) and is prepared by dissoliving 8 pts.wt. of the poly(vinyl butyral) to 100 pts.wt. of triethylene glycol 2-ethylhexanoate and has the cloud point of 90-130 deg.C. The interlayer membrane for laminated glass is prepared by forming the composition to a membrane. The laminated glass is prepared by intervening the interlayer membrane between at least two sheets of glass and integrating them.
Patent JP-2001102962-A (JP)
Title: Spread spectrum signal processor and spread spectrum communication system
Inventor: AIZAWA SUNAO
IPC: H04B1/707
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum signal processor which suitably and accurately correlate a spread code sequence and an inverse spread code sequence included in a spread signal irrespective of the influence of a multipath. SOLUTION: Mobile communication equipment 100a is equipped with a receiving circuit 10, a neutral network 52 which decides whether the spread code sequence and inverse spread code sequence included in a spread signal received by the receiving circuit 10 match each other, an inverse spread part 120 which performs inverse spreading according to the output of the neutral network 52, and a learning circuit 22, which makes the neutral network 52 learn according to a learning signal received by the receiving circuit 10 so that an output layer unit Po1 is fired when a spread signal showing data of '0' encoded with the spread code sequence matching the inverse spread code sequence is inputted and an output layer unit Po2 is fired when a spread signal showing data of '1' encoded with the spread code sequence matching the inversely spread code sequence is inputted.
Patent JP-H06131348-A (JP)
Title: Document processor
Inventor: MAKITA MICHIO
IPC: G06F17/21
Filed: 1992-10-16
Abstract: PURPOSE:To provide a document processor which can easily support the writing for explanation of technical terms. CONSTITUTION:A screen file 23 stores a guidance screen which shows the supporting items for the writing, a writing support screen 26 which supports the writing for explanation of the technical terms, and a selection screen 25 which selects the writing support screen. A term explaining writing support part 20 displays the guidance screen to show the supporting items for the writing, displays a prescribed screen 26 or 25 out of the file 23 by a display means 12 based on the selection input given from an input means 11, and then displays a prescribed screen 26 out of the file 23 by the means 12 and based on the selection input given from the means 11. Then a starting part 22 starts the part 20 by the prescribed input given from the means 11.
Patent JP-H08139017-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYAMA TORU
IPC: C23C16/24
Filed: 1994-11-11
Abstract: PURPOSE: To realize selective polycrystalline silicon growth at a low temperature, by introducing chlorine based gas simultaneously with the introduction of growth gas, and performing selective growth at a temperature lower than or equal to a specified value. CONSTITUTION: Polycrystalline silicon is selectively grown in an emitter hole 6. Silane, especially, monosilane or disilane is preferably used as growth gas. Chlorine based gas is simultaneously introduced. Chlorine or hydrogen chloride is used as the chlorine based gas to be introduced. Growth temperature is set lower than or equal to 650 deg.C. Growth is performed at a rate of 100nm per 15 minutes under the condition that the flow rate of hydrogen chloride gas is 0.1SCCM, and that of monosilane gas is 10SCCM.
Patent JP-H06192052-A (JP)
Title: Method for permanent processing of hair and chemicals for executing this method
Inventor: HERUBERUTO MAAGAA
IPC: C09K23/54
Filed: 1993-10-08
Abstract: PURPOSE: To provide a method for penning hair which is capable of uniformly executing perming and improving the touch and combing property of the air and a hair conditioning agent and fixing agent which may be inexpensively and easily compounded. CONSTITUTION: The air conditioning agent contg. <2.5 wt.% nonionic surfactant is used as the air conditioning agent and the fixing agent contg. 0.01 to 6 wt.% cationic surfactant and 0.01 to 6 wt.% cationic polymer is used as the fixing agent.
Patent JP-H07110204-A (JP)
Title: Strain sensor
Inventor: TSURU TOSHIE
IPC: G01L1/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a strain sensor which is improved in measurement accuracy and reduced in size and manufacturing cost by reducing the relative error of temperature characteristics. CONSTITUTION:A resistance layer 7 is formed on a metal carrying an insulating film formed on an insulating substrate and a circuit pattern composed of an active gauge 9, dummy gauge 10, and temperature sensors 11 is formed of the resistance layer 7.
Patent JP-H07103178-A (JP)
Title: Nonleaking pump
Inventor: MIYAMOTO EIJI
IPC: F04D1/08
Filed: 1993-10-08
Abstract: PURPOSE:To provide a nonleaking pump that is able to prevent any air lock or cavitation from occurring by restoring a coolant for cooling a bearing and a motor to a low pressure part other than a suction port of a stage impeller. CONSTITUTION:In a nonleaking pump quipped with three impellers 7, 8 and 9 and two guide vanes 11 and 12, a pump main shaft 13 will not pierce through a casing or member to be connected to this casing, a pumped fluid is used for the circulation and cooling a submerged bearing or motor cooling, and a passage of cooling water is installed in the main shaft, the cooling water after passing the main shaft is restored to a clearance installed in an interval between a side wall of the guide vane 11 or 12 at the impeller suction port side other than a first stage impeller suction port side and the main shaft 13.