baber/WOPTO huggingface dataset:
Patent JP-S58134445-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGATA TOSHIAKI
IPC: H01L21/76
Filed: 1982-02-05
Abstract: PURPOSE:To obtain the semiconductor device having small parasitic capacitance simply at low cost by a method wherein a groove is formed vertically to a Si substrate, an etching-resistant film is formed to a side wall, the substrate is etched, and an insulating film is buried into the groove. CONSTITUTION:The vertical grooves 3 are formed to the Si substrate 1 through reactive ion etching by using a SiO2 mask 2, and coated with SiO2 films 4, and bottoms are removed through reactive ion etching. When cavities 5 isolated or combined are formed through isotropic etching by Freon plasma, etc. and the grooves 3 and the cavities 5 are buried by the insulating films 6 made of low melting-point glass, etc., a single crystalline thin-film 7 is completed onto the Si substrate 1, and the process is extremely effective for the manufacture of the MOS device having a high degree of integration.
Patent JP-H09210456-A (JP)
Title: Controlling method for reheating of bath
Inventor: IIIZUMI KAZUYUKI
IPC: F24H1/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To shorten the time until the water temperature reaches the target value by heating water in a bath to the temperature in which the temperature rise is added to the lower reference temperature when the water temperature is lower than the reference value during the additional heating to heat the water based on the correct reference value. SOLUTION: A storage part 22 re-writes the reference temperature to the lower value, and re-starts the measurement of the heating time when the temperature information from a thermistor 16 is lower than the reference value during an additional heating before the prescribed time is elapsed after the burning is started since reheating of bath.  An operation part 21 compares the heating time with the prescribed minimum heating time when the water temperature in a bath tub reaches the target value, if the heating time is shorter than the prescribed minimum heating time, the storage part 22 compares the water temperature in the bath tub from the thermistor 16 with the target value when the prescribed time is elapsed, and if the water temperature in the bath tub is lower than the target value, the gas valve control signal is outputted to a drive circuit 24, an actuator 25 for a gas valve is energized, a gas valve 13a is opened, and a burner is ignited to start burning.
Patent JP-S55109929-A (JP)
Title: Weight measuring instrument for grain
Inventor: SUZUKI TSUNEYUKI
IPC: G01G17/00
Filed: 1979-02-19
Abstract: PURPOSE: To measure automatically grain weight with high precision by calculating weight converted into a reference moisture rate by a microprocessor according to detected moisture.  
     CONSTITUTION: While the weight of grains supplied to a receptacle via control circuit 52 controlling the opening and shutting of supply valve 27 to a weighing hopper and exhaust valve 28 of the hopper by comparing weight set by a setting part with measured weight is detected by weight detection part 38, a moisture content rate is detected by electrostatic capacity detection part 54. Moisture-content-rate data having passed through electrostatic capacity converter circuit 60, A/D converter circuit 55 and zero-span adjustment part 56 and the measured weight having passed through zero-span adjustment part 53 are applied to microprocessor 57 provided with moisture arithmetic part 572, weight arithmetic part 571, etc. Consequently, weight correction arithmetic part 573 processor 57 calculates, displays and records the quantity of supply grains converted into a reference moisture rate, so that grains corrected according to the moisture rate can automatically be measured with high precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02239212-A (JP)
Title: Optical communication integrated apparatus
Inventor: UIRIAMU HENRII BAATON
IPC: H04B10/43
Filed: 1990-01-30
Abstract: PURPOSE: To sharply reduce cost by using a plastic made dual in-line package and forming a pair of end parts for connecting optical device so as to include fork-like lead wires. CONSTITUTION: A package 50 is molded so as to include a connector frame assembly 52 formed by a high performance engineering plastic material and an optical fiber connector socket 54. The assembly 52 includes an inner cavity 56, which is formed on the end part of a frame 52 so as to be engaged with an optical assembly 60 and a sleeve 58 formed from the same plastic material as that of the frame 52 is joined with the assembly 60 including an optical device and a lens. A pair of end parts to be connected to the lead wires 63, 64 of the assembly 60 include fork-like lead wires 68, 70. Consequently secondary finishing operation such as reaming and plating can be made unnecessary and cost can sharply be reduced.
Patent JP-S60163021-A (JP)
Title: Liquid crystal display element
Inventor: AOKI NORIO
IPC: G02F1/1337
Filed: 1984-02-06
Abstract: PURPOSE:To form easily a large-sized display, and to obtain a display whose appearance quality is uniform even if an external light reflection exists, by constituting the titled element so that only an orienting direction corresponding to an unchangeable display of an oriented film of one electrode substrate of a TN type liquid crystal display element of a field effect type is made different partially from other part. CONSTITUTION:With regard to orienting directions 14, 24 and 25 of oriented films 12, 22 on one electrode substrate of upper and lower electrode substrates 11, 21 of a TN type liquid crystal display element of a field effect type having always an unchangeable display in addition to a display which appears by impressing a voltage, only a part 26 corresponding to the unchangeable display is made different partially from other part 27 of its electrode substrate 21. Therefore, when impressing no voltage, a liquid crystal 31 of the unchangeable display corresponding part 26 executes a homogeneous orientation, a liquid crystal 32 of other part 27 executes a twist orientation, a cell in which both the orientations exist together is obtained, and a homogeneous orienting area becomes a display area which always remains unchanged irrespective of whether a voltage is impressed or not. Also, both positive and negative displays can be executed. Also, it is possible to eliminate uniformity of a reflection factor generated by a difference of a liquid crystal refractive index of a boundary part to which a different oriented state in the vicinity of the unchangeable display part contacts, and a display whose appearance quality is good is obtained.
Patent JP-S63187300-A (JP)
Inventor: NISHIOKA KIYOKAZU
IPC: G10L19/00
Filed: 1987-01-30
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-S63186902-A (JP)
Title: Turbine control device
Inventor: MUROBOSHI TAKANORI
IPC: F01D17/20
Filed: 1987-01-30
Abstract: PURPOSE:To enable nozzle cutout governing and nozzle throttle governing to be switched to each other by mutually connecting inlet pipes which connect plural steam governor valves to a turbine inlet by means of plural parallel lines of bypass provided with respective bypass valves interposed therein. CONSTITUTION:Steam generated in a boiler is introduced into steam governor valves 2a-2d through main steam stop valves 1a, 1b. Each controlled steam flow leaving each of these steam governor valves 2a-2d is separately supplied to each appropriate one of divided nozzles 4a-4d of a nozzle box 4 through each of steam inlet pipes 3a-3d. In the steam flow control device formed as above, bypass lines involving respective bypass valves 5b-5d are connected from a steam inlet pipe 3a which connects a steam governor valve 2a to a nozzle 4a to other steam inlet pipes 3b-3d. Thus, switching to two types of governings, that is, nozzle throttle governing and nozzle cutout governing can be made by opening or closing the bypass valves 5b-5d during the operation of a steam turbine.
Patent JP-H10224903-A (JP)
Title: Electric car controller
Inventor: YOSHIHARA SHIGEYUKI
IPC: H02P27/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric car controller with high reliability. SOLUTION: An electric car controller includes an inverter 1 which is composed of IGBT's(insulated gate bipolar transistors) 11 and controls a main power supply, a driving circuit 3 which receives a power from a driving power supply and controls the IGBT's 11 to drive, a control circuit 4 which outputs a driving command signal to the driving circuit 3 and an ignition switch 13 by which the power supply to the control circuit 4 is turned ON/OFF. Further, a voltage detection circuit 6 which detects whether a power supply voltage on the main power supply side is higher or lower than a specified value and outputs a higher/lower signal and a switching circuit 10 which detects the ON/ OFF signal of the ignition switch and controls the driving power supply in accordance with the higher/lower signal and the ON/OFF signal are provided.  If the ON-signal is detected, the driving power supply is implemented and, if the OFF-signal and a higher signal are detected, the driving power supply is continued and, if the OFF-signal and a lower signal are detected, the driving power supply is discontinued.
Patent JP-S63200705-A (JP)
Inventor: JIYURIANO KOSUROBUI
IPC: D04B23/16
Filed: 1988-01-28
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-H06225985-A (JP)
Title: Washing machine
Inventor: OKAZAKI KIYOSHI
IPC: D06F39/08
Filed: 1993-02-05
Abstract: PURPOSE:To completely discharge water and prevent troubles like freezing by actuating the braking mechanism when the rotary speed of a spin-drying device is judged to be slower than a specified value at the final stage of the last spin-drying process and controlling the drain valve to shut. CONSTITUTION:When a full automatic washing machine has reached the final spin-drying process, the motor 18 is driven to open the drain valve 5 by a controller 20 and the braking mechanism 10 is actuated to release the braking force acting on the inner tank 3 and further, the clutch mechanism 10 is brought to a power transmission state. In this state, the motor 8 is driven to rotate an agitator 4 and the inner tank 3 is subjected to spin-drying by the centrifugal force. Thereafter, at the final spin-drying stage, the current to the motor 8 is cut off and the rotary speed of the inner tank 3 is judged whether it has gotten to a specified figure or not, basing on the rotary detection signals from the rotary sensor. In the case of yes, the supply of electricity to the motor is cut off to actuate the brake mechanism 11 and shut the drain valve 5.
Patent JP-S63187618-A (JP)
Title: Manufacture of amorphous silicon film
Inventor: OKAMOTO HIROYUKI
IPC: H01L31/04
Filed: 1987-01-30
Abstract: PURPOSE:To relieve the effect of internal stress of an i-type layer and to prevent the i-type layer from peeling or lifting off, by interposing a buffer layer of an amorphous Si:H film between a glass substrate and the device-grade i-type layer. CONSTITUTION:A buffer layer 5 of an amorphous Si:H film is interposed between a glass substrate 1 and a device-grade i-type layer 2. The buffer layer 5 is provided by forming a non-doped a-Si:H film on the glass substrate 1 by means of the plasma CVD process and by annealing the same. The annealing process consists of heating it up to a temperature over 400 deg.C and cooling the same down to a substrate temperature at which the i-type layer is to be formed. In this manner, the effect of internal stress of the i-type layer 2 is relieved and, therefore, the i-type layer 2 can be effectively prevented from peeling or lifting off.
Patent JP-H06285030-A (JP)
Title: Biomedical electrode device
Inventor: JIYON MATSUKUUN ANDAASON
IPC: A61B5/288
Filed: 1994-02-15
Abstract: PURPOSE: To obtain an electrode system having the features such that it gives clear signals with less noise, it can be thrown away, and it does not prick fetal skin as it does not have sharp edges, etc., by providing the subject device with an electrical insulation substrate, an electrode on the substrate and electricity-conductive adhesive layer on the electrode to be adhered to a living body, which is activated by moisture. CONSTITUTION: A fetal electrode sensor 12 is mounted on the right face 21 of the substrate 11 and the sensor 14 of a reference electrode or the main electrode concerned is mounted on the back face 22 of the substrate 11. The fetal electrode sensor 12 is coated with a film-forming layer 17 which is moisture- activated when an electrode 10 is brought into contact with such a moist plane as a fetal scalp. The layer 17 is manufactured using the following processes; a polymer solution is directly flowed and lets run to the head of the electrode device 10; next, it is dried to remove the water and a flexible, non-sticking and non-adherent film is formed. Further, the water content of the final dried film is to be below 25% w/w and the adhesive strength is to be 50-500 g/cm<2> .
Patent JP-S58135696-A (JP)
Inventor: SAIKI MASAJI
IPC: H05K3/46
Filed: 1982-02-08
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-H08187071-A (JP)
Title: Method for preserving food
Inventor: SHIMAMURA SEIICHI
IPC: C12N1/20
Filed: 1995-01-11
Abstract: PURPOSE: To impart the preserving effect to food without getting its taste worse by adding a culture solution of Lactobacillus bifidus and the culture solution of Lactococcus lactis to the food. CONSTITUTION: This method for preserving food is to add a culture solution obtained by culturing microorganisms belonging to the genus Bifidobacterium in a liquid medium and the culture solution obtained by culturing nisin producing microorganisms belonging to Lactococcus lactis subsp. lactis to food preferably in a ratio of (3:7)-(7:3). The total amount to be added is at least 0.5wt.%, preferably >=1.0wt.% based on the food.
Patent JP-H10220830-A (JP)
Title: Structure of underfloor air leading inlet
Inventor: NAKAYAMA MAKOTO
IPC: E04B1/70
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the wind velocity of the air of an underfloor space to take the air indoors. SOLUTION: It is a structure of an underfloor air leading inlet which forms an underfloor air leading inlet 1 that is provided on a riser board 3 of steps 2 to take the air of an underfloor space 4 indoors. At an opening 6 formed on the riser board 3, two or more grill boards 7A and 7B in which two or more slits 9A and 9B are juxtaposed are arranged before and behind, and the slits 9A and 9B of the juxtaposed grill boards 7A and 7B are dislocated to form an interval L between the juxtaposed grill boards 7A and 7B.
Patent JP-H10219305-A (JP)
Title: Low-friction corrosion-resistant sintered material
Inventor: ICHIHARA YUICHI
IPC: B22F1/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the sintered material low in friction coefficient, hence without need to use a lubricant oil when used as a sliding member and excellent in corrosion resistance. SOLUTION: A Cr-base stainless steel powder, an austenitic stainless steel powder or the Ni-base and Co-base alloy powder contg. >=13 mass % Cr is sintered to obtain a porous sintered compact, and the pores of the sintered compact are impregnated with a tetrafluoroethylene resin. The porous sintered compact can also be obtained by uniformly mixing <=50 mass % hard grain having >=500Hv hardness into the alloy powder and sintering the mixture.
Patent JP-S62175623-A (JP)
Title: Liquid volume gauge apparatus for fuel tank
Inventor: MASUTANI YUICHI
IPC: G01F23/36
Filed: 1986-01-30
Abstract: PURPOSE:To reduce the cost with a simplified construction, by changing the resistance value of a resistor corresponding to the turning of two float arm by floating and sinking thereof according to a liquid volume of two chambes of a fuel tank to obtain a correct liquid quantity display. CONSTITUTION:When a fuel tank 10 fills to the full capacity, floats 21 and 22 and float arms 31 and 32 are as shown in the fig. (a). Here, a variable resistor 40 shows a resistance value of a resistor 41 sandwitched between contacts 34 and 45 with the interval da and a display meter 53 does F. Thereafter, before the liquid surface (g) goes up to the same height as the bottom surface 17 of a distribution section 11, the arms 31 and 32 turn downward almost evenly and the meter 53 deflects to E side as the interval of the contacts 34 and 35 expands gradually, because they are symmetrical horizontally with the center of the resistor 41 as reference. Then, when the liquid surface (g) is lower than the bottom surface 17 of the passage section 11, the height of the liquid surface (g) is sometimes different between both chambers 12 and 13 of a tank 10. However, when the size of both the chambers is equal, the arm 31 and 32 are in symmetry and the total liquid volume in the tank 10 is the same, the interval of the contacts 34 and 35 is constant. The resistor 40 gives a fixed resistance value and the meter 53 shows the liquid volume in the tank 10 accurately.
Patent JP-S62175411-A (JP)
Title: Restorative material composition for dental use
Inventor: URABE SHINJI
IPC: A61K6/884
Filed: 1986-01-29
Abstract: PURPOSE:To provide the titled composition containing a radically polymerizable monomer and a specific ternary hardener, having high safety in clinical operation, resistant to discoloration, keeping excellent appearance and giving high adhesive strength to dental enamel, dentine, metal and porcelain. CONSTITUTION:The objective composition contains (A) 100pts.(wt.) of a radically polymerizable monomer (e.g. monofunctional or bi-tetrafunctional (meth)acrylate with (B) a hardener consisting of (B1) 0.01-20pts. of an organic sulfinamide (preferably aromatic sulfinamide), (B2) 0.01-10pts. of an organic peroxide (e.g. benzoyl peroxide) and (B3) 0.01-30pts. of an organic acid, acid anhydride or phosphoric acid ester such as 4-acryloxyethyl trimellitic acid (anhydride), bis(2- methacryloxyethyl)phosphoric acid, etc.
Patent JP-H01194154-A (JP)
Title: Magneto-optical pickup device
Inventor: KITABAYASHI JUNICHI
IPC: G11B7/135
Filed: 1988-01-29
Abstract: PURPOSE:To decrease the number of parts and to make the title device inexpensive, miniature and light by using lights guided respectively to a 2-divided photodetector and a 4-divided photodetector. CONSTITUTION:A hologram 27 whose groove intervals are different is provided on the light path of reflected light reflected by an optical information recording medium, a 2-divided photodetector 29 is provided on the light path of the transmitted light transmitted through the hologram 27 and converged and a 4-divided photodetector 31 is provided on a light path L1 of the diffracted light diffracted by the hologram 27 and converged. The transmitted light transmitted through the hologram 27 is received by the 2-divided photodetector 29, a tracking servo is executed, the diffracted light diffracted by the hologram 27 is received by the 4-divided photodetector 31 and a focus servo is executed. Further, total quantities of received light received by the 2-divided 29 and the 4-divided photodetector 31 are compared and a magneto-optical detection is executed. Thus, the number of parts can be widely decreased and the title device is can be made inexpensive miniature and light.
Patent JP-S61178054-A (JP)
Inventor: ANTON RAASU
IPC: B05B9/01
Filed: 1986-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09211891-A (JP)
Title: Surface treatment of polymerized toner
Inventor: MATSUDA HIROAKI
IPC: G03G9/087
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a toner capable of maintaining satisfactory electrostatic chargeability over a long period of time and giving a fine image free from surface stain. SOLUTION: A surface treating agent is dissolved or dispersed in a dispersion liq. contg. polymerized toner particles to surface-treat the toner particles. The surface-treated toner particles are dried, an impact is applied to the surfaces of the dried toner particles by blowing the particles into a flow of compressed air and then fine particles are removed.
Patent JP-H05221796-A (JP)
Title: Production of silicon carbide body
Inventor: TAJIMA YOSHIMITSU
IPC: C30B23/00
Filed: 1992-02-04
Abstract: PURPOSE:To provide a silicon carbide body with controlled polymorphism. CONSTITUTION:When a silicon carbide body is produced by utilizing a sublimation recrystallization method, silicon carbide powder contg. a prescribed percent of Al is sublimed and recrystallized in an atmosphere of inert gas contg. nitrogen. The pressure of the inert gas during the sublimation and recrystallization is regulated to <=200Torr and the rate of variation of the pressure is regulated to <=5Torr/min.
Patent JP-H08207702-A (JP)
Title: Seat belt cover
Inventor: NISHIMURA SEINOSUKE
IPC: B60R22/12
Filed: 1995-02-07
Abstract: PURPOSE: To fit a seat belt without generating the feeling of tightness and uncomfortableness. CONSTITUTION: A seat belt cover 1 to be fitted to a seat belt 10, which is provided in an automobile or the like, is formed into square shape, and has a base part 2 formed of the surface side cloth 3 and the back surface side cloth 4, which can be folded so as to cover the seat belt 10, and the back surface side cloth 4 of this base part 2 is provided with a surface fastener 6 and a transparent film piece 7. The surface side cloth 3 is provided with an irregular piece 9, and when the seat belt cover is folded so as to cover the seat belt 10, the folded condition thereof can be kept by the surface fastener 6, and goods can be housed in a housing unit 8, which is formed by the transparent film 7, at need.  Furthermore, since the seat belt cover is hard to be displaced from the cloth of an occupant wearing the seat belt 10 because of the irregular piece 9, the seat belt 10 is easily slid in relation to the seat belt cover.
Patent JP-S62178768-A (JP)
Title: Fuel supply mechanism for gasoline engine used for toy
Inventor: HIGASHIDA MITSURU
IPC: F02M37/16
Filed: 1986-01-31
Abstract: PURPOSE:To start an engine by a simple manner, by providing a device for associating a starting device of a gasoline engine with a gear pump for thereby forcibly supplying gasoline fuel to a carburetor. CONSTITUTION:There are provided an associating device 14 for associating a start device 30 of a gasoline engine 2 with a gear pump 10 and associating means 18 capable of associating with a start member 31 of the start device 30. When the gasoline engine 2 is to be started, a power supply plug 51 is coupled with a battery 52 at first and the start member 31 is inserted between a start gear 32 and an auxiliary roller 36 and between the fuel feed gear 18 and an auxiliary plate 23 from its tip. When a grip 31b is pulled in the direction shown by an arrow after the start member 31 has been inserted to the portion adjacent to its root, a gear pump 10 is actuated to supply gasoline fuel forcedly to a carburetor 80 to make air-fuel mixture and the engine 2 is started by burning the air-fuel mixture explodingly. The engine can be started by actuating the start member 31 only once in this manner and then the engine can be started simply.