baber/WOPTO huggingface dataset:
Patent JP-S56120904-A (JP)
Title: Measuring method for rate of removal of coating film
Inventor: KAMIDERA TAKAAKI
IPC: G01N21/47
Filed: 1980-02-29
Abstract: PURPOSE:To enable judgement of the rate of removal of a coating film without causing any error in judgement by projecting a visible light flux whose wavelength is within the range of 400-700mum on a surface to be measured and by measuring the rate of diffused reflection of the flux. CONSTITUTION:A visible light emitted from a light source 1 and having wavelength in the range of 400-700mum is applied on the surface of a coated steel plate 3 to be measured through a lens 2, the diffused beam of light reflected from the surface of the coated steel plate 3 is condensed through a beam-condensing lens 5 and transduced into photoelectric current by a photoreceptor 6, the current is measured by a galvanometer 7, and, according to the amplitude of the current, the rate of removal of the coating film is judged. On the occasion, the device is constituted so that the angle of the center line of the light flux from the light source 1 to the surface of the coated steel plate 3 to be measured is in the range of 45+ or -5 deg. and that the angle of the surface of the steel plate 3 to the center line of the photoreceptor 6 is in the range of 90+ or -10 deg..
Patent JP-H09212206-A (JP)
Title: Fuzzy control device and method for adjusting controller parameter of controller and control device and method for controlling control route
Inventor: RITSUKARUDO MONREOONE
IPC: G05B11/42
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling at least one controller parameter of a controller having at least one position/speed/integration controller element for a control route, especially for the drive of an electrocorrosion device. SOLUTION: Prescribed control input distribution, especially time dependent distribution on a driving position, is applied to a controller 4 as an input variable to execute control and at least one input variable of a fuzzy controller 8 is extracted from plural control variables for the controller 8. Another input variable for the controller 8 is extracted from the output of the controller 4.
Patent JP-H07219230-A (JP)
Title: Manufacture of planographic printing plate
Inventor: JIYO BUAE
IPC: G03F7/06
Filed: 1995-01-19
Abstract: PURPOSE: To provide a method for producing a planographic printing plate by a DETERIORATION method having good printing characteristics. CONSTITUTION: This method for producing the planographic printing plate by the silver salt diffusion transfer method includes the following process. It includes the process for exposing an image forming material including photosensitive layers contg. silver halide emulsions and an image receptive layer contg. physical development nuclei in this order on a base according to images; developing the image forming material in the presence of a silver halide solvent and a developing agent by using an alkaline processing liquid; and neutralizing the developed image forming material obtd. in such a manner by using a neutralizing liquid having pH of 5 to 7. In this stage, the neutralizing liquid contains a total concn. of 0.2 to 0.4mol/l phosphate.
Patent JP-H02206077-A (JP)
Title: Magnetic head positioning controller
Inventor: TSUJISAWA TAKAHIKO
IPC: G11B21/10
Filed: 1989-02-03
Abstract: PURPOSE:To position a magnetic head on a data track with high accuracy by utilizing simultaneously not only a position error signal but also a target track position and a value after its several samples. CONSTITUTION:An integrator 2 integrates a position error signal (e) at every sampling time. A sine wave generating digital filter 3 for receiving its output (a) generates to an impulse input a sine wave of the same frequency as a frequency component which a magnetic head in a fluctuation component of a target value is to follow up mainly. A stabilizing digital filter 4 receives the error signal (e), the integral output (a), and an output (b) of the filter 3 and executes a correction of a phase, etc., and contrives the stabilization of a feedback system. On the other hand, a coefficient device 7 brings a target position recorded at every sampling by a target value generator 6 to constant multiple by a constant determined in advance. An output (d) of this coefficient device 7 and an output (c) of the filter 4 are added by an adder 5, and supplied to a motor driving part 8.
Patent JP-S62183570-A (JP)
Title: Photodetector
Inventor: MARUNO SHIGEMITSU
IPC: H01L31/10
Filed: 1986-02-07
Abstract: PURPOSE:To form a serrated periodic potential barrier, to separate spatially a photocurrent consisting of electrons and holes subjected to photoexcitation, and also, to carrier-transport these separated photocurrents in a two-dimensional electron gas layer by forming the two-dimensional electron gas layer into a multilayer periodic structure consisting of planar doped N-type layers and planar doped P-type layers. CONSTITUTION:Planar doped N-type layers 13 and planar doped N-type layers 14 are in this semiconductor epitaxial layer 12 and are ones doped an N-type dopant and a P-type dopant to the respective N-type and P-type layers in such a way that the N-type and P-type layers are alternately formed in a periodic structure and laminated within the range of one atomic layer or several atomic layers and at the carrier concentration of 10<12>-10<13>cm<-2>. In case a periodic structure consisting of the planar doped N-type layers 13 and the planar doped P-type layers 14 is formed in the low-carrier concentration semiconductor epitaxial layer 12 which is used as a photoabsorption region, the energy level between the lower end of the conduction band and the upper end of the valence band becomes of a serrate state to form a periodic potential barrier.
Patent JP-S55120296-A (JP)
Title: Improving method for sound image reproduction characteristics of recording and reproducing device
Inventor: TANAKA SAKAE
IPC: H04S7/00
Filed: 1979-03-08
Abstract: PURPOSE:To improve sound image reproduction characteristics by eliminating an influence of harmful magnetomotive force generated by a generated current flowing through a pickup coil by connecting a compensating inductance circuit in parallel to the output side of a pickup circuit. CONSTITUTION:To the output side of MC cartridge MC, voltage control amplifier VCAmp is connected in parallel as well as inductance L1 bearing relation L/Ri= L1/RL (L and Ri are the inductance and internal resistance of MC and RL is the internal resistance of inductance L1.), and between amplifier VCAmp and main amplifier MAmp, time constant equalizer TCE is connected. Therefore, phase shifts and loss of the voltage and current of pickup circuit PC disappear. Further, equalizing the time constant of TCE to that of the PC circuit privides no time constant where the input signal of MAmp takes a frequency as a parameter. As a result, the frequency characteristics are flat.
Patent JP-S53110457-A (JP)
Title: Silicon semiconductor device
Inventor: TAKEMAE KOUJI
IPC: H01L29/78
Filed: 1977-03-09
Abstract: PURPOSE:To form the scribing line which can properly form the contact, in the silicon semiconductor device having a plural types of silicon semiconductor layers and metallic fine wires for the contact.
Patent JP-S53111530-A (JP)
Title: Combustion method of hydrogen and hydrocarbon mixture
Inventor: SANO HIROSHI
IPC: F23C99/00
Filed: 1977-03-09
Abstract: PURPOSE: To greatly reduce NOx produced in burning hydrogen, by keeping the premixed ratio of air below 0.4 and mixing a small amount of hydrocarbon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08203931-A (JP)
Title: Field effect transistor
Inventor: HORI KYOKO
IPC: H01L21/338
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a field effect transistor having a surface stabilizing protective film, which never deteriorates the characteristics of a semiconductor element, by a method wherein a group I-III-VI2 chalcopyrite material having a lattice constant roughly equal with that of a III-V compound semiconductor is used as the material for the protective film for protecting the semiconductor exposed in the surface of the field effect transistor. CONSTITUTION: In a field effect transistor using a III-V compound semiconductor, a group I-III-VI2 chalcopyrite material having a lattice constant roughly equal with that of the III-V compound semiconductor is used as the material for a protective film 18 for protecting the semiconductor exposed in the surface of the transistor. For example, a (Cu0.12 Ag0.88 )AlS2 film 18 is grown in a thickness of 100nm or thereabouts as a surface stabilizing protective film for protecting the surface of an exposed semiconductor of a GaAs MESFET. As a method of forming the film 18, an MBE method or an MOCVD method, for example, is used. The composition of a (Cux Ag1-x )AlS2 is selected in such a way that the lattice constant of the (Cux Ag1-x )AlS2 coincides with that of a base III-V compound semiconductor.
Patent JP-S63195395-A (JP)
Title: Automatic motor-driven pump
Inventor: NISHIMURA SHUNICHI
IPC: F04D15/00
Filed: 1987-02-09
Abstract: PURPOSE:To make a feed performance variable by forming fittably a spacer which regulates a gap between a link-stopping potion and a main-driving-body, between the link-stopping portion of a main-shaft moving responsively to the displacement of the pressure-receiving portion of a pressure-switch and the main-driving-body having an annular main-driving-magnet. CONSTITUTION:A pressure-switch 8 which opens/closes the electric circuit of a pump 2 processes a driven-body 19 and a main-driving-body 17 having a pressure-receiving portion 12, a main-shaft 14 and an annular main-driving- magnet 16. If a nut 24 is tightened up, the push-pressing force of a spring 26 which push-pressure the main-shaft 14 to the pressure receiving portion 12 can be regulated. A spacer 28 is made to be interposed atachably and detachably between a step-portion 14A and the main-driving-body 17. Accordingly, the pressure regulation range of the pressure switch can be made wider, and a pliable counter-move under a variety of using conditions in which a suction- height is different is possible.
Patent JP-S58143091-A (JP)
Inventor: YOSHIKI AKINORI
IPC: E21B7/04
Filed: 1982-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57144614-A (JP)
Title: Slitting roll for steel sheet
Inventor: KIMURA TOMOICHI
IPC: B26F1/20
Filed: 1981-02-25
Abstract: PURPOSE:To perform cutting effectively with a small load in a slitting roll forming slits continuously at a certain predetermined interval to a steel sheet, by making cutting line of a pair of roll parallel at the time of cutting. CONSTITUTION:In the roll 3 of which heel 7 goes ahead at the time of rotation, the recess angle is selected sufficiently large to the extent of 5 deg.-20 deg., so that the cutting edge 6 may first come in contact with the surface of the steel sheet 8, to make its smooth cutting through the steel sheet 8, the load to the cutting edge 6 may be reduced and yielding of crack and damage to the cutting edge 6 can be prevented. Further, the cutting lines 60, 60 of a pair of upper and lower rolls 3 and 4 become parallel, at the point where the steel sheet 8 is successively cut and the cutting is advanced to leave about 30% of the thickness (cutting blades 3b and 4b), therefore, the cutting is effectively performed with relatively small load, preventing the breaking off of the cutting edge 6. And at the point when the cutting was finished (Blades 3c and 4c, and 3d and 4d) the cutting lines become out of parallel.
Patent JP-H07234835-A (JP)
Title: User information updating method for decentralized data base
Inventor: MIZUTA NAOHIKO
IPC: G06Q30/02
Filed: 1994-02-24
Abstract: PURPOSE:To update customer information of decentralized data bases according to the decentralized computer utilization state of customers. CONSTITUTION:When a customer number is inputted from the terminal 7 of a decentralized computer 2, whether or not the customer information corresponding to the customer number is registered in the decentralized data base 10 is retrieved and when the customer information is not registered, a count table 11 accumulates the frequency of utilization by the customer number. When the accumulated value reaches a previously set numeral, the customer information is deleted from the decentralized customer data base 10 where the customer information of the customer number is registered and the customer information in the customer master data base 5 of a host computer 1 where the customer information is registered altogether, is sent from a communication control unit 5 to the communication control unit 2 of the decentralized computer 2 where the accumulated value reaches the set value and registered in the decentralized customer data base 10.
Patent JP-S62184862-A (JP)
Title: Dot printer
Inventor: FUJII KENICHI
IPC: G06K1/12
Filed: 1986-02-08
Abstract: PURPOSE:To enable a label or the like including irregular character is to be formed by a single printing operation, by reading a dot pattern, editing while restoring the dot pattern into an original irregular character pattern by restorative data, and outputting the character pattern to a printer as an arbitrary dot pattern. CONSTITUTION:In the case of a bar code, data at the first line in a designated area in a font memory 4 are read, then a number of dots of data designated by the first-line data are read from the second and third lines, and the data thus read are once stored into a bar code register. On the bar code register, the top position of the next character is designated, a document buffer 10 is advanced by a one-character amount, and operation is returned to reading from the document buffer 10. When the data read from the document buffer 10 is an OCR character having a width smaller than that of a normal character, the first-line data is read from the designated area in the font memory 4. The first-line data indicates the number of dots in the width of the OCR character. Thereafter, in the same manner as in a processing for a normal character, the registered OCR character pattern is read, is stored into a designated location in an output buffer 6, the top position of the next character on the output buffer 6 is designated by the data obtained, and operation is returned to reading from the document buffer 10.
Patent JP-S60169640-A (JP)
Title: Operation controller for working machine
Inventor: MUROYA FUMIO
IPC: F02D29/02
Filed: 1984-02-15
Abstract: PURPOSE:To simplify a control system and to reduce a cost, by a method wherein the control system of a fuel pump is mounted to the control system of a working machine. CONSTITUTION:A control system of a fuel pump 15 is installed to the control system of a working machine including a starter 11 for an engine, an igniter 9, and a sequence circuit 1. When the shift lever of a reduction gear is present in a neutral position and a PTO clutch is disengaged, with a combination switch 10 turned ON to a starting position, a relay 7 is excited, further, a relay 6 is excited, and a coil 12a is excited to start a starting motor 13. Simultaneously, a relay 5 and a relay 8 are excited to feed electricity to a fuel pump 15 through a wire 21, and the pump 15 is started to operate.
Patent JP-S63193810-A (JP)
Title: Manufacture of large-sized resin molded body
Inventor: MORIYA MASAHIKO
IPC: B29L31/30
Filed: 1987-02-06
Abstract: PURPOSE:To provide a large-sized molded product to which a mold surface whose surface and inside are free from a hollow and void distortion is transferred in a comparatively short period of time, by a method wherein a raw material solution mainly composed of vinyl monomer containing a polymer or not containing the polymer is cast within a mold frame, which is polymerized and cured under heating and pressurization. CONSTITUTION:Raw material solution mainly composed of a vinyl monomer containing a polymer or not containing a polymer has a monomer composition obtained by making use of a vinyl monomer or a vinylidene monomer mainly or a monomer composition into which a polymer which is meltable into the monomer exists in a molten state as its main agent. A material containing a polymerization initiator and various auxiliary agents or additive agents such as a polymerization accelerator are mixed up with the main agent all together or separately, and the same is molten. Raw material solution like this is cast within a mold frame and cured through polymerization under heating and pressurization, a large-sized molded product, which has little hollow on the surface or little foaming and void distortion on the inside and is excellent from an external appearance and functional points of views, can be molded in a short period of time.
Patent JP-S62185021-A (JP)
Title: Production of polysaccharide ma9
Inventor: SHIMIZU MASAKI
IPC: A61K36/18
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a polysaccharide MA9 useful as an antitumor agent in high yield and purity compared with conventional method, by extracting bark of Melia azadirachta with boiling hot water under pressure. CONSTITUTION:Bark of Melia azadirachta is extracted with boiling hot water under pressure and the extract is purified by conventional method such as precipitation with alcohol, permeation with membrane, ultrafiltration, etc., to obtain the objective polysaccharide MA9. The boiling under pressure is preferably carried out under 1-3atm (gauge pressure). Polysaccharide MA9 can be produced in a yield of more than twice as high as the conventional method comprising the hot water-extraction under normal pressure. The obtained MA9 has higher purity and lower coloring impurity content than the MA9 produced by conventional method.
Patent JP-S61187292-A (JP)
Inventor: ITO HIROSHI
IPC: H05K3/00
Filed: 1985-02-14
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-H11221876-A (JP)
Title: Sandwich type resin composite damping aluminium panel excellent in warm moldability
Inventor: KADOWAKI NOBUO
IPC: B32B15/08
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To realize good moldibility not generating the flow protrusion of a resin and reducing the generation of wrinkles. SOLUTION: A damping aluminum panel having an intermediate resin layer comprising a thermosetting resin wherein the elastic modulus at 180-300 deg.C being warm molding temp. is at least 0.5 MPa or more and the thickness of the resin layer is 100 μm or less is used. By this constitution, the protrusion of the resin or the generation of flange wrinkles at the time of warm molding can be suppressed and the processing of a deep drawing product using the damping aluminum panel becomes possible.
Patent JP-S60171330-A (JP)
Title: Air-conditioning device
Inventor: KUTSUNA KIYOJI
IPC: F24F1/02
Filed: 1984-02-14
Abstract: PURPOSE:To prevent diffusion of cold airflow and improve cooling effect by forming a duct for sending out cold air so as to have double structure from the halfway position thereof. CONSTITUTION:A ventilating fan 6 for air conditioning, which ventilates cool air cooled by an evaporator 4, is provided in the device and a flow path switching device 8, distributing the cooling air, is provided at the guiding port 7 provided with tubular ducts 9A, 9B, 9C for distributing the cooling air. Respective blow- off ports of the ducts 9A, 9B, 9C are provided with the double ducts 10 equipped with an inner tube 11 and an outer tube 12 around the inner tube 11. The inside of the inner tube 11 is a main flow path 11b and cold airflow from the duct 9A is ventilated therethrough. A sub flow path 12a is formed between the inner tube 11 and the outer tube 12 and ambient air is flowed into the sub flow path 12a through a suction port 12c by the rotation of the fan 13. The ventilating amount of the fan 13 is smaller than the same of the fan 6 and an air speed in the sub flow path 12a is smaller than the same in the main flow path 11b, therefore, the arriving distance of the cold airflow may be increased and feeling of cooling a room may be improved.
Patent JP-S61187007-A (JP)
Title: Sequence controller
Inventor: FUKATSU HIROICHI
IPC: G05B19/02
Filed: 1985-02-13
Abstract: PURPOSE:To facilitate changing input conditions and output conditions by providing a rewritable operation step table, where input conditions and/or output conditions are written for individual steps, in accordance with each sequence command. CONSTITUTION:Output conditions and sequence commands are preliminarily stored in a fundamental operation table area 17, and many rewritable operation step table areas 271-27n where input conditions and/or output conditions are written for individual steps are provided in accordance with individual sequence commands. When a sequence command is accessed from the fundamental operation table in response to the input signal from a controlled system 31, a CPU1 as the control means accesses the input condition and/or the output condition corresponding to each input signal from the operation step table corresponding to this sequence command and outputs them as an output signal.
Patent JP-2000227452-A (JP)
Title: Circuit board inspecting device
Inventor: YAMAGUCHI YOSHITO
IPC: G01R31/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To shorten an inspection time. SOLUTION: A signal extracting part 22 for extracting each inspection signal with a frequency corresponding to each siganl detecting probe is provided in a circuit board inspecting device 1 provided with a plural contact type signal outputting probes 12Aa-12Ii for outputting respectively inspection signals to conductor patterns on a circuit board P, a signal supplying part 21 for supplying inspection signals to the respective probes 12Aa-12Ii, plural signal detecting probes 16a-16i for detecting the inspection signals, and an inspection part 24 for inspecting a conductive condition of the conductor pattern based on each signal level of the each detection signal detected. The signal supplying part 21 supplys to the signal outputting probes 12Aa-12Ii the inspection signals of frequencies different each other, and the inspection part 24 inspects the conductive condition as to the each conductor pattern contacting with each of the signal outputting probes 12Aa-12Ii based on the each signal level of the each extracted inspection signal different each other in frequencies.
Patent JP-S60174470-A (JP)
Inventor: SUDOU MASUJI
IPC: F25D19/00
Filed: 1984-02-17
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-S60171761-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: NOJIRI KAZUO
IPC: H01L21/76
Filed: 1984-02-17
Abstract: PURPOSE:To shorten the manufacturing process of a semiconductor integrated circuit device as well as to reduce the areas needed for the element isolated regions by a method wherein the element isolated regions are formed by a self- alignment to the well regions and also are constituted of grooves in such a manner that the side parts of the isolated regions are surrounded with the grooves. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, the insulating film 2 is selectively removed and after an insulating film 3 was formed on the removed part of the film 2, impurities 4 are selectively introduced therein. After an insulating film 5 was formed, the insulating film 5 is selectively removed and apertures 6 are provided. Furthermore, the insulating films 2 and 3 are selectively removed and apertures 7 are provided. The insulating film 5 is selectively removed and masks are formed by a self-alignment. Grooves 8 are formed in such a manner as to surround the side parts of a P type well region 9 using the masks. The impurities 4 are diffused and the P type well region 9 is formed. After the insulating films 2 and 3 are selectively removed, an insulator is buried in the grooves 8 and isolated regions are constituted. After this, a P-channel MISFET Qp and an N-channel MISFET Qn are formed using an ordinary method.