baber/WOPTO huggingface dataset:
Patent JP-H1098153-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MIYAJIMA HISAKAZU
IPC: H01L27/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method, wherein high resistance can be obtained, without enlarging an element area with small characteristic changes caused by an applied voltage. SOLUTION: A semiconductor device comprises an n-type semiconductor substrate 1, a p-type resistance layer 2 formed on one main surface of the n-type semiconductor substrate 1, a high concentration p-type resistance layer 3 formed at a lower part of the p-type resistance layer 2, an insulating layer 4 formed on one main surface of the n-type semiconductor substrate 1, a contact hole 5 formed on the insulating layer 4 on the p-type resistance layer 2, a wiring electrode 6 formed so as to fill the contact hole 5 for the p-type resistance layer 2, its impurity concentration gradually becomes lower as coming down from one main surface of the n-type semiconductor substrate 1, with a rapid gradient high concentration impurity area near the p-n junction.
Patent JP-S62111527-A (JP)
Title: Data communication equipment
Inventor: TAKAHASHI SHUICHI
IPC: H04B1/06
Filed: 1985-11-11
Abstract: PURPOSE:To allow a user at the reception side to grasp a reason why information is not sent normally by providing a control means outputting information representing the end of communication to an output means as a communication enable time elapses when a detection means detects the vicinity of the end of communication. CONSTITUTION:When the remaining the possible for communication is less, if the reception is continued as it is, a call connection is restored suddenly and the user of a reception station RX cannot grasp the state accurately. In order to avoid the situation above, the timer circuit 130 of the reception station RX counts the communication elapsed time and when the communication enable time limit comes, the elapse of the communication enable time is informed to a system control section 136. Further, the circuit 130 connects the switch SW2 of a coder/decoder 108 to a terminal C so as to operate a character generating circuit 126 and an output data representing the reason of the transmission stop is generated as a character pattern data through a picture conversion section 124. Then it is sent to a recording section 122 and recorded on recording paper as visible information such as a character.
Patent JP-S60132928-A (JP)
Inventor: AANESUTO HADOTSUKU
IPC: C07D209/44
Filed: 1984-11-29
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-H06233784-A (JP)
Title: Tooth color mixture indicator device
Inventor: NEIRU RETSUKUSU HOORU
IPC: A61C19/10
Filed: 1993-10-06
Abstract: PURPOSE: To provide an improved teeth-color mixed indicator to be able to particularly adapt for selecting a desired color of an artificial tooth. CONSTITUTION: Each of teeth-color mixed indicators 420 is made of indicators 400-403 having four elements held by a common base part 410. Each of the indicators 400-403 has an array of color samples Y1-2, C1-3, R1-2 fixed to each of blades 430, 440-442, 450-452, 460-462, and each group of the blades can be pulled out from the base part 410 for the purpose of comparing with the teeth. Each of the color samples corresponds to a material of an artificial tooth, and the mixture of the material of each of the teeth is made to be able to correctly conform to the color of the tooth for treatment based on the comparison. The color samples of the array conforms to a place corresponding to a color combining device. A color in the center of each of the elemental indicators deviates from the other colors in the center in relation to the color combining device.
Patent JP-S63105865-A (JP)
Title: Nc machining method for correcting error of scaling machining
Inventor: UCHIUMI KEIZO
IPC: G05B19/4093
Filed: 1986-10-23
Abstract: PURPOSE:To realize NC machining into a work shape with a less error, by using the same NC program while offsetting a position of the machining start point of said NC program by the amount, shown by a function of the diameter of a tool in use and the scaling magnification, in the scaling direction and performing remachining. CONSTITUTION:NC machining is again performed by giving an offset amount D/2(N-1) in a machining start point so as to obtain a cutting effect quite similar to a work as if a cutter diameter is multiplied by a scaling magnification N despite a cutter of the same size (cutter diameter D) is used. In this way, the NC machining can be performed of a work shape with a less error very near approaching to the desired work shape. The NC machining of a work shape E3, more decreasing an error for a really desired work shape E1, can be realized by changing the cutter diameter from D to (d), less than the D, in a remachining stage further offsetting the position of the machining start point.
Patent JP-S61129001-A (JP)
Title: Recover of heat from vented gas in concentration process of liquid having large amount of gas dissolved therein
Inventor: TATEISHI MITSUO
IPC: B01D1/28
Filed: 1984-11-27
Abstract: PURPOSE:To effectively recover heat from vented gas, by introducing the vented gas into a preheater or a high concn. evaporation boiler. CONSTITUTION:A raw solution is supplied to a preheater from a line 1 while the vent gas exhausted from an evaporation boiler 11 is also supplied to the preheater 7 through a line 8. The raw solution is raised in its temp. through the heat exchange with steam accompanied by the vent gas in the preheater 7 to be guided to the evaporation boiler 11 through a line 3. As a result, the vented gas can be utilized as the heat source for preheating the raw solution. By supplying the raw solution and the vented gas to the high concn. evaporation boiler, the vented gas can be utilized as the heat source for highly concentrating the raw solution concentrate.
Patent JP-S62177256-A (JP)
Inventor: YOSEFU YOFU
IPC: D03D47/30
Filed: 1986-10-23
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-S61128378-A (JP)
Title: Picture signal forming device
Inventor: NAKAMURA YASUAKI
IPC: G09G1/16
Filed: 1984-11-27
Abstract: PURPOSE:To display a folded segment of which respective sides are parallel with the X and Y axes respectively and intersected at the folded point by inputting the start point, end point and folded point by positions indicated by a cursor. CONSTITUTION:The cursor 5 is set up to required start point position and end point position respectively and the start point coordinates (x0,y0) and the end point coordinates (x1,y1) are inputted in a memory 7 by a start point specification switch 4a and an end point specification switch 4b respectively. If the direction is unfixed, the direction is set up in a direction register, and if no folded point exists, the segment connecting (x0,y0) to (x1,y1) is displayed. When the folded point (Cx,Cy) is inputted, the segments connecting (x0,y0) to (cx,cy) and (cx,cy) to (x1,y1) are displayed. When the current folded point coincides with the one to be found out, the operator depresses a folded point specification switch 4c to input the folded point. Thus, a graphic connecting two segments parallel to the X and Y axes respectively at the folded point which may be frequency included in CAD or the like can be easily displayed.
Patent JP-2000081930-A (JP)
Title: Reset circuit and resetting method
Inventor: YOKOHARA MASAKI
IPC: G06F1/24
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a reset circuit and a resetting method simplified as compared with conventional circuit and method and capable of reducing a circuit packaging area. SOLUTION: A function for outputting a reset signal is added to a communication controlling LSI 104 in a card and a reset instruction is applied from a processor 101 in the card. Since a reset signal is outputted from the LSI 104 receiving the reset instruction to a device to be reset, a cassette port or the like essential for a conventional card can be reduced from the card and the simplified reset circuit can be provided.
Patent JP-S61128398-A (JP)
Inventor: SAKURAGI TAKEO
IPC: G07G1/00
Filed: 1984-11-28
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-H04133680-A (JP)
Title: Rotational speed detector
Inventor: TAKIGUCHI SUKEHIRO
IPC: H02P29/00
Filed: 1990-09-20
Abstract: PURPOSE:To realize accurate detection of the fluctuation of instantaneous rotational speed through a single sensor by making the interval of output pulse constant based on each slit in a slit board thereby eliminating detection error due to shifted installation of a rotary encoder. CONSTITUTION:When pulses 4 are outputted repeatedly based on the slits in a slit board 2, time interval between the output pulses is measured by means of a counter 5. Thus measured value is then stored in a memory 6 while corresponding to the slit number. Data stored in the memory 6 is then read out and an operating unit 7 performs operation for making the time interval between the output pulses 4 constant. In other words, total time intervals between output pulses for single revolution of the slit board 2 is divided by the number of slit to obtain an average time interval and then each time interval is divided by the average time interval to obtain a correction ratio. A switch is changed over at the time of next revolution of the slit board and the time interval corresponding to each slit is multiplied by the 'correction ratio' thus producing a signal 9 for making constant the rotational speed of an rotary object 1 to be detected.
Patent JP-H0985258-A (JP)
Title: Emergency water purifying apparatus
Inventor: HOUSUDO SEIJI
IPC: C02F1/50
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To ensure drinking water even in an emergency. SOLUTION: An engine pump 12 sucking water of a water source to allow the same to flow downstream, a flocculant introducing pipe 14 guiding a flocculant to water under the negative pressure caused by the suction of the engine pump 12 and a filter 20 filtering water allowed to flow by the engine pump 12 are provided. Further, a sterilizing apparatus 50 wherein solid sodium hypochlorite is arranged in the passage of the water allowed to flow by the engine pump 12 and gradually dissolved by the flowing water to be mixed with the water is provided.
Patent JP-S62110645-A (JP)
Title: Pickup for photomagnetic disk
Inventor: SAKATA AKIHIRO
IPC: G11B11/105
Filed: 1985-11-08
Abstract: PURPOSE:To prevent heat generation and power consumption from going to large by combining a permanent magnet and electromagnet effectively as an external magnetic field generating device. CONSTITUTION:As external magnetic field is entirely unnecessary at the time of reproduction 31, assuming that intensity of a magnetic field generated by a permanent magnet 26 as H1, current is let flow in an electromagnet to generate a magnetic field of reverse direction and the magnetic field of the permanent magnet 26 is canceled. Consequently, intensity 34 of the magnetic field on a disk becomes zero. A laser power 35 produces power g necessary for reproduction. At the time of an erasing/recording mode, current 33E is applied to a coil 30 to generate a magnetic field of the same direction with the direction of the magnetic field of the permanent magnet 26. Consequently, magnetic field caused by the permanent magnet 26 and magnetic field caused by the electromagnet are added and intensity 34 of the magnetic field on the disk becomes F(Oe). The laser power supplies power G necessary for recording and erasing respectively.
Patent JP-2000087228-A (JP)
Title: Production of sputtering target
Inventor: KOBAYASHI SATORU
IPC: B22F3/14
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sputtering target contg. Sb and Te as the main components, free from the generation of exfoliative chippings and cracks on the surface at the time of machining and stably usable for sputtering. SOLUTION: In the method for producing a sputtering target in which raw material metal contg. Sb and Te is melted into an alloy, the obtd. allay is pulverized into alloy powder, then, the alloy powder is filled into a die, is heated to raise its temp. while being pressurized in an inert gas atmosphere and is sintered in the range of 400 to 600 deg.C, even after the completion of the sintering, while, successively, being pressurized, cooling is executed, and, after that, the pressurizing is stopped at the pressurizing stopping temp. of >200 deg.C.
Patent JP-H0299539-A (JP)
Title: Production of thermoplastic elastomer
Inventor: TANMACHI MASAMI
IPC: H01B3/44
Filed: 1988-10-05
Abstract: PURPOSE:To obtain a thermoplastic elastomer capable of maintaining rubber elasticity always stably by blending silane grafted monoolefin copolymer rubber with a monoolefin resin in a specific ratio, further adding a catalyst to the blend and crosslinking. CONSTITUTION:(A) silane grafted monoolefin copolymer rubber is blended with (B) a monoolefin resin in the weight ratio of (40:60)-(60:90) and previously blended in a blender. Then the blend is mixed with (C) a catalyst, further kneaded and crosslinked to give the aimed thermoplastic elastomer.
Patent JP-H06293199-A (JP)
Title: Transferring method
Inventor: HOSHINO SHIGEHISA
IPC: B44C1/17
Filed: 1991-09-30
Abstract: PURPOSE:To obviate a heating press roller and facilitate transferring work by a method wherein the duplicating layer of a color film is superposed on the pressure sensitive bonding agent layer of a bonding agent sheet, then, the bonding agent sheet is bonded to the color film by pressure under heating. CONSTITUTION:A color film 20 is superposed on the objective material 34 of transfer while facing a transfer layer 25 downward, then, the back surface of the color film 20, positioned above the transfer layer 25, is rubbed by the tip end of a member 35, whose tip end is hard and sharp such as a pencil, ball pen or the like. When the surface is rubbed by such a member 35, a pressure sensitive bonding agent layer 33 reacts against friction heat and generates viscosity whereby the transfer layer 25 is adhered to the surface of the objective material 34 of transfer by the pressure sensitive bonding agent layer 33. Thereafter, the color film 20 is peeled off whereby a synthetic resin coating layer 23, bonded to the duplicating layer 25 through the bonding agent layer 24 is transferred and adhered to the surface of the objective material 34 of transfer. Accordingly, technical skillfulness is not required to effect transfer and the transfer can be effected without limiting a specified transfer paper.
Patent JP-H0194612-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSUKAWA KIKUO
IPC: H01L29/78
Filed: 1987-10-07
Abstract: PURPOSE:To reduce troubles of disconnection of wiring liable to occur at a stepwise part on the surface of a specimen during the formation of a semiconductor integrated circuit and of short circuit liable to occur during the formation of the circuit by forming semiconductor elements oven an insulator film deposited on a substrate surface and the arranging a first layer wiring below the insulator film in advance. CONSTITUTION:An amorphous or polycrystalline semiconductor film 10 for continuously covering at least part of an opening section 9 and an insulator film 7 is obtained by forming a wiring 6 and the film 7 with the opening section 9 on the surface of a semiconductor substrate 1. Thereafter, said semiconductor film 10 is formed into a crystal on the film 7 from the opening section 9 of the film 7 by heat treatment in an atmosphere of inactive gas below 900 deg.C to form semiconductor elements 15, 16 inside the single crystal film 10'. For example, an n<+> layer 4 is formed in the substrate 1 of P-type single crystal Si and the wiring layer 6 of titanium silicide is formed on the surface thereof. Next, a titanium film 5 and a thermal oxidation film 2 are removed and an SiO2 film 7 is deposited. Lastly, the amorphous Si film 10 deposited after the formation of a contact hole 8 and the exposure part 9 is formed into a single crystal through annealing.
Patent JP-2000078902-A (JP)
Title: Laser leveling apparatus
Inventor: DOI YOSHINORI
IPC: A01B63/111
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a laser leveling apparatus without reducing the accuracy of the leveling apparatus. SOLUTION: A laser light-emitting apparatus 40 is installed outside a field 10. A laser beam is emitted while rotating the light-emitting apparatus in the horizontal direction. A receptor is attached to a working machine in the field 10 to receive the laser beam. The light-emitting apparatus 40 is formed so as to change a rotational velocity. When the field 10 being a leveling operation zone is irradiated with the laser beam emitted from the light-emitting apparatus 40, the rotational velocity of the light-emitting apparatus 40 is changed to a low velocity to prolong a time for the receptor to receive the laser beam. On the other hand, when the field 10 is not irradiated with the laser beam, the rotational velocity of the light-emitting apparatus 40 is changed into a high velocity.
Patent JP-H06102001-A (JP)
Title: Ruler for planning work schedule
Inventor: ARAKI HIROYUKI
IPC: G01B3/02
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a ruler for planning work schedule through which a work truck most suitable for a site can be determined easily with no deviation between field workers. CONSTITUTION:A work truck 2, work positions thereof 21a, 21b, 21c, 21d, 22a, 22b, 22c, 22d, 23a, 23b, 23c, 23d, angles representative of respective work positions, and rules are printed to predetermined scales thus providing a ruler 1 for planning work schedule.
Patent JP-H06104224-A (JP)
Title: Resist removal apparatus and its application method
Inventor: KOMACHI KYOICHI
IPC: G03F7/26
Filed: 1992-09-22
Abstract: PURPOSE:To efficiently remove a resist into which ions have been implanted and which has been hardened by a method wherein a means which supplies a high-frequency voltage across a sample stand and a partition wall is arranged and installed and high-frequency electric power is applied to the sample stand. CONSTITUTION:First, a sample S in which ions have been implanted into a resist is placed on a sample stand 26, the inside of a reactor 11 is heated to a prescribed temperature and a treatment chamber 25 is set to a required vacuum degree. Then, a reaction gas is supplied from a gas supply pipe 13, a high-frequency power supply 17 is turned on, high-frequency electric power is applied across the sample stand 26 and a partition wall 23, and a plasma is generated inside the treatment chamber 25. A resist into which ions are accelerated and implanted and which has been denatured and hardened is sputtered and removed. Then, micorwaves are introduced into a dielectric path 12, and an electric field is generated at the lower part of the dielectric line 12. The generated electric field generates a plasma inside a plasma generation chamber 24, only neutral particles such as radicals or the like are guided mainly to the periphery of the sample S inside the treatment chamber 25 by way of holes 27, and the resist remained on the sample S is removed.
Patent JP-H03114710-A (JP)
Title: Molding method of sandwich structural body with hot air heating furnace and air quantity control device to be used for that molding method
Inventor: HIROSAKI KUNIHIKO
IPC: B29L9/00
Filed: 1989-09-29
Abstract: PURPOSE:To constitute the title molding method so that a long time lag is not generated in melting and hardening of a dhesive agents of parts each, by a method wherein a sandwich structural body, which is in a temporatrily assembled state, is molded through adhesion by blowing hot air against the sandwich structural body through an air quantity control device. CONSTITUTION:A sandwich structural body 10, which is temporarily assembled on a jig 20 through an adhesive agent, is arranged within a heating furnace 1. An air quantity control device 30, which is constituted so that quantities of hot air to be blown against parts each are controlled so that temperatures of parts each of the sandwich structural body 10 are raised at a temperature difference falling within a fixed range according to a temperature rise of the inside of this furnace at the time of the temperature rise of the inside of this furnace without generating a great difference according to the parts, is arranged on an upstream side of the sandwich structural body 10 which is under the temporarily assembled state. Then a predetermined sandwich structural body is molded by blowing the hot air against the sandwich structural body 10 through the air quantity control device 30.
Patent JP-H03115328-A (JP)
Title: Primer composition for silicone rubber and bonding of silicone rubber
Inventor: TAKAHASHI MASAHARU
IPC: C09J183/02
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the title composition which can bond a substrate such as a metal firmly to a silicone rubber by separately preparing a primer containing an organotitanic ester and a primer containing a specified alkoxysilane. CONSTITUTION:The purpose composition comprises a first primer comprising an organotitatic ester and an organic solvent and a second primer comprising an alkoxysilane of formula I [wherein R<1> is an alkenyl, formula II (wherein R<4> is H or an alkyl; R<5> is a bivalent hydrocarbon group); R<2> is an alkyl; R<3> is an (alkoxy-substituted) alkyl; a is 1-3; b is 0-2; and 1<=a+b<=3], a hydrolytic condensate thereof or a cohydrolyzed siloxane thereof and an organic solvent.
Patent JP-2000061575-A (JP)
Title: Production of energy absorption shaft for seat belt
Inventor: MINAMIDA TOYOJI
IPC: B21J13/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide the energy absorption shaft for seat belt having no loss in material and a low cost and capable of working continuously to a final shape from a stock. SOLUTION: In a prescribed cold forging station among plural stages in a multistage type cold forging device, a shaft part is formed from a stock by a punch unit and a die unit, further an intermediate formed stock, in which a first engaging part is formed to the end part of a punch unit side of the shaft part, is formed. In the cold forging station at more downstream side than the prescribed cold station, by a die unit 15 arranged with a punch unit 25 and a split opening/closing die 71, the energy absorption shaft for seat belt formed with a second engaging part is formed at the end part opposite to the first engaging part of the intermediate formed stock.
Patent JP-S63107352-A (JP)
Title: Building management system
Inventor: KUSANO MANABU
IPC: H04M11/00
Filed: 1986-10-24
Abstract: PURPOSE:To allow a resident person to check quantity or charge of electricity, gas or water supply at any time as required simply and quickly by providing a telephone reply device replying the information request of the quantity or charge to a building management system main body. CONSTITUTION:A control computer 1 consists of a sensor group 2 detecting the quantity of electricity, gas and water supply of each tenant by means of a pulse signal, a document generating device 3, a voice output device 4, a telephone set 5, and the said telephone set 5 is connected to a conventional pushbutton telephone set 7 of each tenant via a conventional telephone line 6. A tenant uses the pushbutton telephone set 7 to call the telephone set 5 and keys in its own code (2 digits) and a kind of request (1 digit) sequentially. Then a requested data such as the electric charge of the concerned month is extracted from a reply control section 16 and outputted in a prescribed voice for the reply to the tenant.