baber/WOPTO huggingface dataset:
Patent JP-S60109288-A (JP)
Title: Mis type semiconductor device and manufacture thereof
Inventor: HENMI MANABU
IPC: H01L29/51
Filed: 1983-11-17
Abstract: PURPOSE:To enable the exhibition of initial expected good characteristics even under the irradiation of electron rays or radiations by a melted wherein the titled device is so constructed that an insulation film has the energy band gap decreasing from the semiconductor substrate side toward the opposite side. CONSTITUTION:Electron-hole pairs generate in the insulation film 2 on irradiation with electron rays or radiations. In this case, if the voltage impressed across the semiconductor substrate 1 and a conductive layer 3 is polarity whereby the conductive layer side is positive, the energy band gap of the insulation film changes from the stage of Fig. A to the state of altered inclination as shown in Fig. B. If the impresed voltage is of polarity whereby the layer side is negative, the energy band gap changes from the state of Fig. A to the state of altered inclination as shown in Fig. C. However, such changes are not made in directions wherein both electrons and holes are easy in transfer to the substrate side, whether the impressed voltage turns the layer side to the positive polarity or to the negative polarity. Therefore, this device is not damaged even under the irradiation with electron rays or radiations.
Patent JP-H03144371-A (JP)
Title: Connector assembly
Inventor: ARUFURETSUDO SHII PIITAAZU
IPC: H01R12/71
Filed: 1990-08-17
Abstract: PURPOSE: To control impedance while reducing the length of a lead wire by providing a press part having a metallized surface and attached between an elastomer connector and an attaching card to support the elastomer connector. CONSTITUTION: A plurality of elastomer connectors 14 are arranged in a circular array and held to a vertical posture by a ring board 30. The connectors 14 become the mutual connection part between a pin circuit card 12 and a DUT interface board 17. The card 17 has a probe 19 and also has one contact or a plurality of contacts connecting a semiconductor wafer 18 and an interface. The wafer 18 is placed on the support 20 and the support 20 positions a semiconductor device on the wafer 18 provided under the probe 19. A press member 44 has a metallized surface and is attached between the connectors 14 and an attaching card to support the connectors 14.
Patent JP-H0555891-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: KOIZUMI MASANORI
IPC: H03K19/0175
Filed: 1991-08-28
Abstract: PURPOSE:To make it possible to connect various peripheral devices to a programmable output driving capacity variable output driver by allowing a user to switch the driving capacity of the output driver to three stages. CONSTITUTION:When a specification power supply voltage is set up to VX V, plural output transistors(TRS) A102, B103, C104 respectively have IX A output driving capacity. Respective ON/OFF selecting signals 109 to 111 for the TRs A to C and an internal output signal 108 are inputted to a TR gate control circuits 105 to 107 respectively connected to the prestages of respective TRs A to C to control the ON/OFF of the output TRs A to C. Thereby when one of the TRs A to C is selected, the driving capacity of IX A is obtained, the driving capacity of 2XIX A is obtained by the selection of two TRs and the selection of three TRs has the driving capacity of 3XIX A. Thereby a user can connect various peripheral devices to the output driver.
Patent JP-H0499567-A (JP)
Title: Peeling beauty treatment device
Inventor: IZAWA YOSHIHIRO
IPC: A61B17/00
Filed: 1990-08-20
Abstract: PURPOSE:To prevent the microcrystal particles from being hardened and fixed due to humidity by constituting the device so that a storage tank holds a heater heating part for heating the microcrystal particles and making them moisture- proof, and one or both of an elastic force supporting body interposed between the storage tank and the device main body and an exciter (AV) for applying vibration to the storage tank. CONSTITUTION:A storage tank V1 for microcrystal particles FG is a transparent cylinder through which visual observation of the inside can be executed, and on the upper cover in which the upper cover and the lower cover which can be disassembled, a fastener for holding a heater heating part H and a plug CP for loading the microcrystal particles FG are provided. On the lower cover of the storage tank V1, a heating heater part H is provided in its center, and on both sides, a filter F1 and an air guide pipe AL are provided, respectively. The heater part H heats the microcrystal particles FG, executes moistureproofing, and simultaneously, dries the whole vessel. In a suitable part of the storage tank V1, an exciter AV is provided and the movement of the microcrystal particles FG in the storage tank V1 is facilitated.
Patent JP-H0265371-A (JP)
Title: Encoding device for picture
Inventor: OSAWA HIDESHI
IPC: H04N19/80
Filed: 1988-08-30
Abstract: PURPOSE:To reduce the communication time of unnecessary data by executing the sub sampling of a binarized picture, executing the forecasting and encoding of an attention picture element while the generated picture is referred and executing the encoding and transmission of picture data, which are sampled to different resolution, successively in order from the picture data of the low resolution. CONSTITUTION:A parameter C1 to control a smooth degree is inputted to a first low- pass filter 11 and a threshold T1 is inputted to a first comparator 12. Then, these values are determined by a controller 9 on the basis of necessary picture quality and encoding efficiency. Next, a signal 101 to express the picture, which is thinned into 1/2 in length and breadth, is generated by a first sub sampling 13 and accumulated in a second frame memory 14. On the other hand, samely as the signal 101, a signal 102 to express the 1/4 picture is generated by a second low-pass filter 15, a second comparator 16 and a second sub sampling 17. In a second encoder 24, the encoding is executed while the data of a fourth frame memory 22 and a third frame memory 18 are referred. Then, a signal 105 of the second step is transmitted. Samely in a third encoder 25, the encoding is executed while the data of the third frame memory 18 and second frame memory 14 are referred. Then, a signal 106 of the third step is transmitted.
Patent JP-H0559440-A (JP)
Title: Production of square tube having yield point elongation, reduced in yield ratio, and excellent in toughness at low temperature
Inventor: YAMAMOTO YASUSHI
IPC: C21D9/08
Filed: 1991-08-28
Abstract: PURPOSE:To produce a square tube having yield point elongation, reduced in yield ratio, and excellent in toughness at low temp. CONSTITUTION:A square tube of low carbon steel is heated up to >=(Ac3-200 deg.C). The application of strain is started at =(Ac3-200 deg.C) and finished at a temp. between (Ac3-200) and (Ac3-20 deg.C), and then, immediately or after air cooling, the square tube is cooled from a temp. between (Ac3-250) and (Ac3-70 deg.C) at a rate of >=15 deg.C/ sec and tempered at 200-600 deg.C, by which the square tube excellent in toughness at low temp. can be obtained.
Patent JP-H0873541-A (JP)
Title: Production of flexible fluororesin
Inventor: KAWASHIMA CHIKAFUMI
IPC: C08F290/04
Filed: 1994-09-12
Abstract: PURPOSE: To produce a flexible fluororesin excellent in hue and heat stability at an improved rate of polymerization by using a specified reaction medium in grafting a monomer mixture containing a fluoromonomer onto a specified fluorocopolymer. CONSTITUTION: The production process is one comprising grafting a monomer mixture containing at least one fluoromonomer (e.g. vinylidene fluoride) which can give a crystalline polymer having a melting point of 130 deg.C or higher onto a fluorocopolymer having peroxy bonds in the molecule and having a glass transition temperature equal to or lower than room temperature (e.g. t- butylperoxy allyl carbonate/chlorotrifluoroethylene/vinylidene fluoride copolymer) in an aqueous emulsion or dispersion in a reaction medium containing tert-butyl alcohol, water and a carboxylic acid ester (e.g. ethyl acetate), wherein the reaction medium further contain barium hydroxide.
Patent JP-H0960482-A (JP)
Title: Cutting method for working face by shield machine and shield machine
Inventor: SUZUKI NOBUO
IPC: E21D9/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the cutter bit replacing work of a shield machine. SOLUTION: Shell bits 6 made of a cylindrical member buried and fixed with many cemented carbide tips 8 on the peripheral face are rotation-fixably arranged centering on rotary shafts 9 located on straight lines toward the outside in the radial direction from the rotation center axis 4 of the cutter face 1 in this cutting method of a working face by a shield machine 20 provided with a planar cutter face 1. The shell bits 6 are arranged and fixed so that the peripheral edge portions including the cemented carbide tips 8 are partially protruded forward from the cutter face 1. During the cutting work of the working face by the rotary drive of the cutter face 1, the rotation of the shell bits 6 is fixed, the peripheral edge portions of the shell bits 6 protruded forward from the cutter face 1 and the cutting tips 8 are switched, and the cutting work of the working face is continued.
Patent JP-S6186426-A (JP)
Inventor: JIYOSEFU MAIKURU METESA
IPC: C03B5/193
Filed: 1985-09-30
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-H10223739-A (JP)
Title: Direct-acting mechanism
Inventor: HARA KAZUTAKA
IPC: H01L21/683
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a direct-acting mechanism in which an object to be treated is hardly subjected to the influence of a thermal strain due to heating and which restrains the generation of dust particles inside a treatment container by a method wherein the direct-acting mechanism which is provided with a holding means used to hold the object to be treated is attached to a support shaft for drive. SOLUTION: A holding base 10 is arranged inside a treatment container 1, and the holding base 10 is fixed to support shafts 2A, 2B for drive. In addition, a plurality of pins 12 are made to protrude on the surface of the holding base 10, and a substrate 13 is placed on the pins 12. In addition, a heater 11 is buried at the inside of the holding base 10, the holding base 10 is heated, the substrate 13 is heated by its thermal radiation or the like, and, at the same time, a laser beam is introduced into the treatment container 1 through a quartz window 14 formed on the surface of the treatment container 1. Then, a linear motor 6 is driven, the support shafts 2A, 2B for drive are moved to their axial direction, and the substrate 13 is moved rectilinearly inside the treatment container 1.  Thereby, a sliding part is hardly subjected to the influence of a thermal strain, and it is possible to restrain a contamination inside the treatment container 1.
Patent JP-S59108541-A (JP)
Inventor: KIKUCHI YUUSHICHI
IPC: A61B10/00
Filed: 1982-12-14
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-2001045001-A (JP)
Title: Flow control method and communication element to execute the same
Inventor: IKUSHIMA KIMIYA
IPC: H04L12/28
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To realize a flow control in an ATM communication network that can reduce a cell loss in a buffer in a communication element and prevent partiality as to a band utilizing rate between connections from being caused. SOLUTION: The communication element 100 uses a parameter observation section 102, a queue length observation section 103, a congestion decision section 104, an FRTT calculation section 105, a CCR observation section 106 and a time-out observation section 107 to calculate an ACR value that is a maximum input rate at which each connection can input in an ABR service, and uses the queue length observation section 103, the FRTT calculation section 105, an ACR sum threshold calculation section 109 and a congestion occurrence prediction section 112 to decide whether or not any cell abort is caused when an input rate of each connection increases up to the ACR value, and allows an EFCI bit setting section 113 to set a congestion notice signal to an EFCI field of a data cell to decrease the ACR value of the connection.
Patent JP-S6195818-A (JP)
Title: Flying shear and control thereof
Inventor: MIZUSAWA SHIGERU
IPC: B23D36/00
Filed: 1984-10-16
Abstract: PURPOSE:To obtain reduction of motor capacity and compact structure of a flying shear in a rolling line of linear materials such as bar steel by providing a cutter shaft and an eccentric shaft which are, respectively, driven by individual driving devices electrically connected to each other through a control unit. CONSTITUTION:A cutter shaft 6 is steadily rotated by a cutter rotor M1 and held by an eccentric shaft 2 at such a position as to keep a cutter 7 from contact with linear material 12. On the cutting, a control unit not shown generates such a starting command to an eccentric shaft driving motor M2 that an eccentric bore 4 and cutter 7 simultaneously come nearest to the path line to rotate the eccentric shaft 2. Then, after a predetermine period of time, the eccentric bore 4 comes nearest to the path line of the linear material 12, and the tip portion of the cutter 7 comes nearest to the linear material 12 to cut the same. This construction permits reduction of motor capacity, compact structure and increased degrees of freedom of design.
Patent JP-H1199258-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the inconvenience that a player gets weary of seeing the state of display displayed on a variable display device to the utmost. SOLUTION: When a state that a player is ready to win a game occurs, a hero character 5d and a monster character 5e, and vitality graphs 5f and 5g indicating the vitality of each of the characters 5d and 5e in a bar graph are displayed, and a battle scene between the hero character 5d and the monster character 5e in which either one of them wins when eliminates the vitality of the other is displayed. In the case that the hero character 5d wins in the battle, the third special pattern 5c becomes '7', and a big hit occurs. In the case that the hero character 5d is defeated on the other hand, a numerical value except '7' is displayed on the third special pattern 5c. In addition, in the case that the vitality of both the characters 5d and 5e are eliminated at the same time, the third special pattern 5c becomes '7' with probability of 1/2.
Patent JP-H0752318-A (JP)
Title: Copper clad laminate
Inventor: UCHIDA NOBUHIKO
IPC: B32B5/28
Filed: 1993-08-10
Abstract: PURPOSE:To prevent roughening of a hole wall and a crack from occurring in processing by a method wherein a prepreg in which a glass unwoven fabric is impregnated with a resin composition having resin containing high molecular weight bisphenol A type epoxy resin of which epoxy equivalent is a specific value, a cure agent, a cure accelerator, and an inorganic filler as essential components and dried, is used. CONSTITUTION:In a copper clad laminate wherein a plurality of sheets of a prepreg in which a glass base material is impregnated with an epoxy resin composition and dried, are laminated, and a copper foil is superimposed on at least its one side surface to be integrally formed, a prepreg wherein a glass unwoven fabric is impregnated with an epoxy resin composition having an epoxy resin containing a high molecular weight bisphenol A type epoxy resin of 700-1200 epoxy equivalent, a cure agent, a cure accelerator, and an inorganic filler as mandatory components and dried, is used. Herein, when the epoxy equivalent of the resin is under 700, shock resistance is insufficient. When exceeds 1200, a viscosity of the resin is unpreferably increased. A mixing ratio of the A type epoxy resin is preferably containing 10-50wt.% to the epoxy resin composition.
Patent JP-S6375335-A (JP)
Title: Engine control device
Inventor: ISHIKAWA HIDEAKI
IPC: F02D41/14
Filed: 1986-09-18
Abstract: PURPOSE:To provide an engine control device which increases a learning control speed during given test running, completes tentative learning control during the starting of use, and can perform proper control, by a method wherein a processing speed of data by learning control is arbitrarily switched. CONSTITUTION:An engine control device 3, receiving signals from various sensors, performs learning control of an air-fuel amount as a fundamental pulse width of fuel injection of an injector 6 for controlling a fuel feed amount is calculated by adding a feedback correction factor and learning control of a feedback correction factor. When a self-tuning switch 7 is turned ON, a method of calculating learning control of a feedback correction factor is changed over (to reduce the number of inputting times for data of a feedback correction factor). A tuning speed is increased, tentative tuning is effected during test running before delivery to a user to complete given learning control, and optimum control of an air-fuel ratio in which control error in an engine and various sensors is prevented from occurring is effected.
Patent JP-H0381581-A (JP)
Title: Radial compressor
Inventor: TAMAMORI HIDEO
IPC: F04B27/02
Filed: 1989-08-23
Abstract: PURPOSE:To protect a roller guide surface and prevent the generation of metal powder and a noise by separating both rollers into the first and second rollers respectively capable of independent rotation about a pin, and providing a groove at the opposite sides of the guide surfaces of a guide hole in contact with the rollers. CONSTITUTION:A roller at one side and inserted in the first guide hole 5 of the first arm 1 is separated into the first and second rollers 11a and 11b, and a roller at the other side and inserted in the second guide hole 6 of the second arm 2 is also separated into the first and second rollers 13a and 13b. In addition, each of the rollers 11a, 11b, 13a and 13b is so retained about a pin 9 as to be capable of independent rotation via respective bearings 10a, 10b, 12a and 12b. Grooves 5x and 5y are formed on the opposite sides of the upper and lower side guide surfaces 5a and 5b of the first guide hole 5. Also, grooves are formed on the opposite sides of the right and left guide surfaces of the second guide hole 6. According to the aforesaid construction, it becomes possible to prevent the contact surfaces of the rollers from moving from one place to another with a large impact force.
Patent JP-S6197848-A (JP)
Title: Manufacture of semiconductor chip
Inventor: OCHIAI TOSHIO
IPC: H01L21/78
Filed: 1984-10-19
Abstract: PURPOSE:To prevent the generation of defectives of semiconductor chips without positional shift or slip-off by facilitating complete cut by a method wherein a semiconductor wafer is firmly fixed by adhesion to a dicing sheet with ultraviolet-setting adhesive mass. CONSTITUTION:A semiconductor wafer is fixed by adhesion to the adhesive mass layer of a dicing sheet produced by coating a clear plastic film with ultraviolet-setting adhesive mass into an adhesive mass layer, and the semiconductor wafer is completely cut in chip forms with a dicing saw. Thereafter, the ultraviolet-setting adhesive mass is set by cross-linking on irradiation with ultraviolet rays from the side of the clear plastic film, and semiconductor chips are exfoliated from the dicing sheet. As the clear plastic film, a film of polyvinyl chloride, polyethylene, polypropylene, or polyester can be used. As the main constituent of the adhesive mass, photo-reacting adhesive mass with 1-40% of photoreactive pre-polymer and/or photo-reactive monomer compounded to a normal acrylic adhesive mass is used.
Patent JP-S6267031-A (JP)
Inventor: ROBAATO JII PENDORUTON
IPC: C07D471/14
Filed: 1986-09-18
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-S6271943-A (JP)
Inventor: MANFURETSUTO SHIYUMITSUTO
IPC: G03B42/04
Filed: 1986-09-18
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-H0382055-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/8234
Filed: 1989-08-24
Abstract: PURPOSE:To make finer element regions, improve withstand voltage of a gate oxide film, improve carrier life and obtain higher speed by forming an element separating region from a first insulating film provided selectively, an electrically conductive film provided directly above it to which a fixed voltage is applied, and a second insulating film provided on their side surfaces. CONSTITUTION:An element separating region is formed from a first insulating film 4 provided selectively, an electrically conductive film 5 provided directly above it to which a fixed voltage is applied, and a second insulating film 6 provided on the side surfaces of the first insulating film 4 and the conductive film 5. For example, the first insulating film 4 and the conductive film 5 are selectively provided on a p-type silicon substrate 1, and the second insulating film 6 is provided on the side surfaces of the first insulating film 4 and the conductive film 5 by RIE process in self-aligning manner to form the element separating region from the first insulating film 4, the conductive film 5 and the second insulating film 6. The fixed voltage, which does not provide field inversion, is applied to the conductible film 5 and a channel stopper region is not formed.
Patent JP-H0773482-A (JP)
Title: Optical recording/reproducing device
Inventor: NISHIHARA YASUO
IPC: G11B7/09
Filed: 1993-09-02
Abstract: PURPOSE:To dissolve the weak points being complex, heavy and late which are the weak points of an optical head and a linear motor type with built-in mirror used for an optical disk device and to realize the small-sized optical head capable of moving at a high speed. CONSTITUTION:This device is provided with turning arms 36 and 26 to whose one end an objective lens 9 is attached and whose other end is supported turnably freely, and a circular arc mirror 34 confronted with and separated from the objective lens 9 and arranged along the circular arc moving locus of the objective lens 9. Thus, by eliminating the mirror from a driving part, the device is lightened, and by increasing the acceleration and performing retrieval operation with single operation, a retrieval speed is increased remarkably.
Patent JP-S60112766-A (JP)
Title: Production of 4-pyridylthioacetic acid
Inventor: HASHIMOTO SOUICHI
IPC: C07D213/70
Filed: 1983-11-18
Abstract: PURPOSE:To obtain the titled substance which is a raw material for cephalosporin which is a medicine under mild conditions in high yield, by reacting a 1-(4- pyridyl)pyridinium halide with thioglycolic acid as raw materials in an alcohol as a solvent. CONSTITUTION:A 1-(4-pyridyl)pyridinium halide expressed by the formula (X is Cl or Br) or an acid addition salt thereof is reacted with thioglycolic acid in an amount of preferably 1-2mol based on one mole compound expressed by the formula in the presence of an alcoholic solvent at 40-120 deg.C preferably under refluxing of the solvent to give the aimed compound. Nothing is limited about the solvent if it is an alcohol, but a <=4C alcohol, e.g. methanol, ethanol or propanol, is preferred, and the amount thereof to be used is preferably 0.5-10 times of that of the compound expressed by the formula.
Patent JP-H0960851-A (JP)
Title: Stepped sliding stoker
Inventor: NISHIGAKI MASAHIDE
IPC: F23H7/08
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain uniform air distribution at all times inspite of the condition of waste layer on a fire bed, in a stepped sliding stoker applied for a waste incinerator. SOLUTION: Respective fire grates 2, 3 are constituted of fire grate bodies 4, sliding bodies 5 and air outlet ports 6 while a sliding body 5, abutted detachably against the upper surface of fire grate body 4 of a fore stage slidably, is provided at the fore side of the fire grate body 4, attached to a hearth frame 7 so as to show a hollow state formed of an air passage 8. Further, the air outlet port 6 is formed between the lower end of fore side of the fire grate body 4 and the upper end of fore side of the sliding body 5.