baber/WOPTO huggingface dataset:
Patent JP-S62243767-A (JP)
Title: Formation of deposited film
Inventor: MATSUYAMA FUKATERU
IPC: C30B29/06
Filed: 1986-04-15
Abstract: PURPOSE:To deposit a polycrystalline film having an increased grain size or a single-crystallized film by depositing film on a substrate, etching it and rearranging the lattice with a film heating means. CONSTITUTION:Activated gaseous H2 or the like and activated gaseous SiF4 or the like are introduced into a film forming chamber. An etching gas such as F2 is further introduced into the chamber and the activated species are brought into a photoreaction by irradiating light energy from a light source to deposit a polycrystalline Si film or the like. At the same time, the gaseous F2 is activated by the irradiation to etch the film simultaneously with deposition. Thus, a polycrystalline film having high orientability is formed. During the deposition of the film, the light source is replaced with a heating means such as Ar ion laser and the surface of the deposited film formed on a substrate 103 is scanned with Ar ion laser beams through a quartz window 301 in H2 to increase the grain size of the film by annealing. The heating means is then replaced again with the light source and the deposition of a polycrystalline film is carried out.
Patent JP-H11285853-A (JP)
Title: Portable spot welding machine
Inventor: HIGAMI MASANOBU
IPC: B60S5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce heavy labor and to improve the efficiency of working in automobile repairing work by a portable welding machine. SOLUTION: This machine is composed of a welding machine main body W supported with casters, a welding gun G which is connected to a secondary side of a transformer with a current supplying cable 2, and a crane type swing arm K. The crane type swing arm K is constituted of a tip arm 4 having a tip end guide 12, an intermediate arm 5, and an attaching stand 6. A hanger for tip end guide, a winding means B having a ratchet mechanism which winds a hanging down wire 8, a balance adjusting means C using a torsion coil spring which adapts the supporting height of the welding gun to a working state are provided.  An inclining angle setting means D which changes/sets a refracting angle is provided in a connecting part between the intermediate arm 5 and the attaching stand 6, and a means which horizontally turns the connecting part of the attaching stand to the welding machine main body in a prescribed range is also provided.
Patent JP-H10282084-A (JP)
Title: Viscosity mixing ratio meter
Inventor: TANAKA MASANORI
IPC: G01N25/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To measure the viscosity of a mixed liquid and the mixing ratio with water accurately by making constant the flow rate of an emulsified mixed liquid of water and oil and operating the viscosity from the pressure difference of a thin tube passing the mixed liquid whereas operating the ratio of water from the heating temperature difference of the mixed liquid. SOLUTION: A fixed volume pump 1, a thin tube 2 and a heater 3 are arranged in series and pressure gauges 5, 6 are provided at the inlet and outlet of the thin tube 2 while thermometers 8, 9 are provided at the inlet and outlet of the heater 3. A first operating unit 7 is previously inputted with the radius R and the length L of the thin tube 2 and the flow rate Q of an emulsified mixed liquid of water and oil is predetermined by the fixed volume pump 1. Consequently, the absolute viscosity η of an emulsion fuel can be operated according to formula I when the inlet and outlet pressures P1, P2 of the thin tube 2 are introduced. A second operating unit 10 is previously inputted with the specific heat λw of water, the specific heat λo of fuel, the flow rate Q and the heat quantity H.  Consequently, the ratio of water α can be operated according to formula II when the inlet and outlet temperatures T1, T2 of the heater 3 are introduced.
Patent JP-S63260835-A (JP)
Inventor: ROBAATO JIEI MANSUFUIIRUDO
IPC: C03B37/018
Filed: 1988-04-08
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-S61244397-A (JP)
Inventor: NAKAO KIYOSHI
IPC: D06F75/14
Filed: 1985-04-23
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-H08281955-A (JP)
Title: Head structure and ink jet head
Inventor: SAITO ASAO
IPC: B41J2/16
Filed: 1995-04-12
Abstract: PURPOSE: To inspect inspecting items sufficiently necessary in the step inspection by electronically connecting a third wiring system which can output a buffered signal out of each board to the fetching terminal on a printed board. CONSTITUTION: Whether a signal is normally inputted or not can be inspected by inspecting the signal timing output to the fetching terminals 16, 18, 19 after an input signal is buffered. Further, the output signal timing of image data is inspected by a fetching terminal 17 to inspect whether image input, data transfer timing are normally conducted in a logic circuit or not. Similarly, the wire bonding of an input unit to a second board 22 or the logic operation of a board is inspected by inspecting output terminals 20, 21, 22, 23. Such inspections are conducted to more sufficiently inspect the function of the drive circuit, and the inspecting period becomes much faster than that the individual bit operation inspection is conducted for the number of bits.
Patent JP-H09250769-A (JP)
Title: Rear cooler
Inventor: ASADA SOICHIRO
IPC: F24F1/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by a construction wherein a rear guider and a stabilizer of a casing main body constructing a blower of a cross flow type are integrated with upper and lower cases of a rear cooler respectively. SOLUTION: Side walls 2 and 3 having a through part 5 and a bearing part 7 for a motor shaft shaped like semicircular notches and provided in the front central parts respectively are provided at the right and the left of the bottom of an upper case 1 and the two side walls 2 and 3 are connected to a rear guider 4. In the bottom of a lower case 1', side walls 2' and 3' having a through part 5' and a bearing part 7' for the motor shaft shaped like the semicircular notches and provided in the front central parts respectively are provided so that they correspond to the side walls 2 and 3 of the upper case 1 respectively, and the two side walls 2' and 3' are connected integrally with a stabilizer 8 made to correspond to the rear guider 4. According to this construction, it is possible to simplify a structure and to make a product light in weight.
Patent JP-S5715245-A (JP)
Title: Tape driving controller
Inventor: MISAO IKUO
IPC: B65H59/38
Filed: 1980-06-27
Abstract: PURPOSE:To exercise the best tension control while driving a take-up reel motor with minimum irreducible take-up torque, by supplying a specific feed-out current to a supply-side reel motor. CONSTITUTION:A driving current for a reel motor 1 at a tape take-up side is detected to supply a feed-out current, which corresponds to the detection output signal, to a reel motor 2 at a tape supply side. In the feedback servo loop, a current limiter circuit 23 which limits the maximum value of the said feed-out current is provided and its operation point is varied according to the rotational frequency of the reel motor 2. For example, the driving current for the motor 1 is detected in the form of a voltage drop across a resistor 21 and supplied to the limiter circuit 23 via a differential amplifier 22. Further, the rotational frequency of the motor 2 is detected by a frequency generator 24 and then converted 25 into a voltage signal, with which the operation point of the limiter circuit 23 is varied.
Patent JP-H07273572-A (JP)
Title: Output circuit for stereo audio equipment
Inventor: SHIRAKAWA HIROSHI
IPC: H03G3/02
Filed: 1994-04-01
Abstract: PURPOSE:To provide an output of a beep tone properly even from a speaker or an earphone. CONSTITUTION:The output circuit is provided with a circuit 32R selecting a phase of a signal fed from an amplifier 31R to an amplifier 33R, signal lines R13-R15 connecting to negative feedback lines T3L, T3R to apply a common monaural signal SBP, and a means 62 connecting to any of the signal lines R13-R15 to control a level of the monaural signal SBP in one signal line. In the case of the 1st operating mode, amplifiers 31L-33R form a BTL amplifier and signal levels of monaural signals SBP in the signal lines R13-R15 are made different. In the case of the 2nd operating mode, the amplifiers 31L-33R form a 2-channel amplifier and set the signal levels of the monaural signal SBP in the signal lines R13-R15 to be equal to each other.
Patent JP-S622455-A (JP)
Title: Manufacture of nickel positive electrode
Inventor: PURABUHAKARU SHIN
IPC: C22C1/10
Filed: 1986-04-16
Abstract: PURPOSE:To reduce creeps in use and enhance the stability of a structural body and a sintering resistance, by subjecting a nickel alloy to an oxidation treatment under prescribed controlled conditions. CONSTITUTION:After grains of an Ni-5Al alloy are compressed, the grains are all subjected to a controlled oxidation treatment to produce a powder, each grain of which has an outer layer made of nicked oxide and having a prescribed thickness and an inner layer made of metallic nickel in all of which Al2O3 is dispersed. After the oxidation treatment, the grains of the Ni-5Al alloy are subjected to a reduction treatment under controlled conditions so that the compressed grains are sintered. At that time, the NiO-made outer layer of each grain is reduced to metallic nickel which covers all or a part of the surface of the grain. A structural body for a positive electrode is thus manufactured. The body has a good strength and a high resistance which acts against a physical creep in use.
Patent JP-S58205962-A (JP)
Title: Controlling device of tone arm feeding for record player
Inventor: UEMATSU MIKINAO
IPC: G11B21/02
Filed: 1982-05-26
Abstract: PURPOSE:To attain smooth shift without temporary stop of the arm in case of continuous depression, by providing a logical control section discriminating one depression and continuous depression so as to control the amount of shift of a tone arm depending on the one depression and the continuous depression. CONSTITUTION:The movement of the tone arm 1 is controlled with a servo motor 2 and the position is represented with a counter 3. A series of operations of the motor 2, the counter 3 and an arm shift key 5 is controlled with the logical control section 4. In depressing the shift key 5, the control section 4 checks whether or not the time is 150m.S being the time discriminated as the one-depression. As a result, when the depression is not the continuous depression, the motor 2 is rotated and the arm 1 is shifted very small distance by the counter 3. When the depression is the continuous depression, the moter 2 is rotated, and the arm 1 is shifted while the key is depressed. Thus, in case of the continuous depression, the temporary stop of the arm 1 is avoided and smooth shift is attained.
Patent JP-S58207402-A (JP)
Inventor: NAGAKURA MASATERU
IPC: E01B35/00
Filed: 1982-05-26
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-H02191905-A (JP)
Title: Optical fiber light transmission body
Inventor: TOKUDA SHUICHIRO
IPC: G02B6/04
Filed: 1989-04-10
Abstract: PURPOSE:To obtain an image bundle of high quality by arranging two or more plastic optical fibers, each of which has a prescribed number of core-sheath type light transmissible insular parts having a prescribed diameter closely arranged and has an approximately rectangular section, to form a picture transmission body. CONSTITUTION:Two or more multifilament type plastic optical fibers 11 each of which has 50 to 10,000 light transmissible insular parts of 5 to 200mum diameter having a core-sheath structure closely arranged in a sea part and has an approximately rectangular section are arranged in parallel, and at least one ends of these units 11 are fixed in a mouth piece 52, and multifilament type plastic optical fiber units 11 having the rectangular section fixed in the mouth piece 52 are expanded by heating so that the length of one side of the sectional rectangle is extended 1.01 times, and junction boundary surfaces 12 between fiber units 11 are practically eliminated. Thus, gaps of the layer-built body of fiber units 11 are scarecely conspicuous and a very vivid picture is transmitted, and this picture transmission body is effectively used as an endoscope or the like.
Patent JP-H05263312-A (JP)
Title: Production of polyvinyl alcoholic fiber excellent in strength
IPC: D01F6/14
Filed: 1992-03-11
Abstract: PURPOSE:To provide a method for stably producing polyvinyl alcoholic fiber having high strength even at a high speed. CONSTITUTION:This method for producing polyvinyl alcoholic(PVA) fiber is to wet spin a PVA spinning solution under conditions of 0.5T B<=T A<=10 T B when the residence time in a solidifying bath is T B and the residence time in the air from the upper part of the solidifying bath to the first godet roller is T A and regulate the solvent residual ratio of solidified yarn in the first godet roller part to 25-80% in wet spinning an organic solvent-based spinning solution of the PVA having a high polymerization degree into the organic solvent-based solidifying bath at a high speed.
Patent JP-H06269345-A (JP)
Title: Structure of bedding
Inventor: FUJIMURA TOSHIO
IPC: A47C27/12
Filed: 1993-03-22
Abstract: PURPOSE:To provide a structure of bedding for which a sheet-formed or pad- formed bedding member can be easily utilized. CONSTITUTION:For the structure of bedding in order to use a sheet-formed or pad-formed bedding member 18, an upper member 2 and lower member 8 to constitute a unified bedding 1 by putting them together are provided, and the upper member 2 and lower member 8 are unified along the corresponding outer peripheral edges. Then, a space between the upper member 2 and lower member 8 is made to be a storage area 20 which detachably covers the bedding member 18.
Patent JP-2000283726-A (JP)
Title: Dimension measuring device and method for preprocessing object to be measured
Inventor: MIYAZAKI KOICHI
IPC: G01B11/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure a dimension without special skill even if the object to be measured is soft. SOLUTION: The device comprises a light emitting part 6, a light receiving part 7 having an area B capable of receiving light R emitted from the emitting part 6 in a certain range, a mounting part 8 where an object A to be measured is mounted between the emitting part 6 and the receiving part 7 so as to interrupt the light R emitted from the part 6 by the object A to form a non-light receiving area D in a part of the area B, a computing part for computing the length T in a vertical direction of the object A forming the area D based on the light receiving state in the vertical direction of the object A in the area B, and a displaying part for displaying the results of the computation by the computing part.
Patent JP-S62245853-A (JP)
Title: Network controller
Inventor: TOKUNAGA KENJI
IPC: H04M11/00
Filed: 1986-04-18
Abstract: PURPOSE:To utilize alternate communication and talking or continuous communication without requiring reconnection of a line by providing a means holding the line when the communication by a terminal equipment is finished and a means detecting the state of a hook switch of a telephone set. CONSTITUTION:When communication is finished, a terminal equipment 1 issues a command to a control circuit 3 to open a line, the control circuit 3 does not restore a line closing device 4 and a switch 7 detects the state of a hook switch 5. When the hook switch 5 is hooked off, the line closing device 4 is restored, the line 8 is connected to a receiver 6 to attain a talking state. When the switch 5 is hooked on, the state is kept for a prescribed time to attain a line holding state. When the hook switch 5 is hooked off in such a state, the device 4 is restored and the talking state is attained and the time supervision is released. When a communication command is received from the terminal device 1, the control circuit 3 returns a permission signal to the device 1 and the communication is restarted in the state as it is.
Patent JP-S57202645-A (JP)
Title: No-electrode discharge lamp
Inventor: SHIYOUDA ISAO
IPC: H01J65/04
Filed: 1981-06-09
Abstract: PURPOSE:To greatly shorten the time which is teken till stabilization, by making the luminous tube of a no-electrode discharge lamp from heat-resisting quartz glass containing titanium oxide, so that mercury or halogenated metal in the luminous tube is quickly evaporated. CONSTITUTION:A discharge lamp 6, which is provided in a microwave resonant cavity, includes a luminous tube 12 made of heat-resisting quartz glass containing 100 to 1,000ppm of titanium oxide and is supported by juts 13 integrally formed on the luminous tube. As a result, the rise in the temperature in the luminous tube 12 is accelerated to quickly evaporate mercury or halogenate metal in the tube to greatly shorten the time which is taken till stabilization.
Patent JP-S5612656-A (JP)
Title: Electrophotographic method and its apparatus
Inventor: KARASAWA SHIYUUICHI
IPC: G03G15/01
Filed: 1979-07-12
Abstract: PURPOSE: To enable an image to be erased by approaching one of latent image potentials to zero, by controlling potential of primary and secondary charging reverse in polarity to each other in a 2 color image reproduction method.  
     CONSTITUTION: A photoreceptor is subjected to primary charging by application of positive voltage to primary charger 15 from power source 25, under illumination of red light from lamp 23, and the photoreceptor is subjected to secondary charging by application of negative voltage to secondary charger 16 from power source 26. It is exposed on the surface to light image 40 of a 2-color original using a halogen lamp to form a positive latent image corresponding to the red image and a negative latent image corresponding to the black image. The first developing unit 17 develops the latent image red, and the second developing unit 18 develops the latent image black. For example, when the red image is erased and only the black image is reprodued, chargers 15, 16 are controlled, and negative voltage is applied from source 26 to stop unit 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61248771-A (JP)
Title: Recording apparatus
Inventor: SAITO ASAO
IPC: B41J29/00
Filed: 1985-04-26
Abstract: PURPOSE:To reduce the number of control signals and to prevent mechanical damage while making noise resistance excellent, by performing the control of a printing pattern by providing an exclusive control circuit and performing the connection of the exclusive control circuit and the control circuit of a printer main body by optical communication. CONSTITUTION:The image data, control command and control data from an image pattern generation circuit are inputted to a modulator 21 to perform electrooptical conversion and inputted to a light receiving part 24. The light receiving part 24 performs photoelectric conversion to send data to a carriage control circuit 25 and positional information is inputted to a position sensor 28 and the start of a different printing timing signal is applied to a printing timing generation circuit 30 while a printing timing signal is inputted to a drive circuit 26 and a printing control signal is inputted to the drive circuit 26 to apply voltage to be applied to a head 1. By this method, a drive pulse is transmitted to the head 1 to perform printing operation. When printing operation was finished or an error was generated, a finish confirming signal or error generating signal is transmitted to a printer control part 100 from the control circuit 25.
Patent JP-H08284372-A (JP)
Title: Building panel
Inventor: SUGANO YOSHIHIKO
IPC: E04F13/18
Filed: 1995-04-13
Abstract: PURPOSE: To make it possible to prevent a decorated surface of a panel from being strained or protect the panel from being separated from a skeleton by installing a fixture to a fixing surface on the upper end between two projected strips which are projected in width smaller than the diameter of the head of the fixture. CONSTITUTION: In building panels A comprising a synthetic resin material having a male type connector and a female type connector on upper and lower ends, two projected strips are formed on a fixing surface 15 on the upper end wherein the projected strips are projected in width smaller than the diameter of the head β1 of a fixture β. Prior to fixing the building panels A with a skeleton α, the fixture β is installed to a fixing hole between the two projected strips. Then, they can be fixed with only the two projected strips without fixing the head β1 of the fixture βwith the fixing surface 15. Therefore, the constructed building panels A may be allowed to move on both sides and their expansion by heat may be absorbed.  It is, therefore, possible to prevent the decorated surface of the panel A from being strained as a result of the deformation of the panel A and protect the decorated surface from being separated from the skeleton (α).
Patent JP-S59214947-A (JP)
Title: Arithmetic device
Inventor: SAKAUCHI AKIRA
IPC: G06F9/30
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a device displaying a calculated result in any data format out of the one in a main storage part and the one proper to arithmetic processing by storing data in said data formats. CONSTITUTION:Data are stored in a register file memory by the 1st format corresponding to the data format in the main storage part and the 2nd format proper to the arithmetic processing. The data of the 1st format read from the main storage part are loaded as they are to the 1st format register 301 in a register file memory 30 and a V1 flag 311 is set up to ''1'' in order to indicate that the register 301 stores proper value. When data are to be stored in the main storage part, the contents of the 1st format register 301 are transferred to the main storage part as they are when the V1 flag 311 is ''1''. When the V1 flag 311 is ''0'', the data in the 2nd format register 302 are converted into the 1st format and then transferred to the main storage part.
Patent JP-H0645271-A (JP)
Title: Control method of diffusion of aluminum in silicon
Inventor: SHIERUDON ARONOUITSUTSU
IPC: H01L21/22
Filed: 1993-04-15
Abstract: PURPOSE: To prevent aluminum channeling by formulating germanium of high concentration in a Si substrate which has been doped with aluminum. CONSTITUTION: A p-type substrate wafer 10 has an n-type layer 11 which grows on the top thereof, and a thin protective oxide layer 12 grows on the wafer. A photoresist mask 13 is made to adhered to the wafer to form an opening 14, and germanium of high concentration is into-implanted to provide a germanium-implanted layer 15. Then a resist 13 is peeled, and the wafer is annealed under non-oxidizing atmosphere, and a germanium-silicon region 16 is formed. Then a second photoresist layer 17 is made to adhere to the wafer, forming an opening, and boron is ion-iomplanted therein. Then aluminum is ion-implanted. At this time, aluminum channeling is prevented, thanks to the presence of boron and germanium.