baber/WOPTO huggingface dataset:
Patent JP-H02249901-A (JP)
Title: Laser length measuring device
Inventor: NAKAJIMA KOJI
IPC: G01B9/02
Filed: 1989-03-24
Abstract: PURPOSE:To improve the reliability by varying periodically a differential interferometer by a fine motion actuator, and averaging phase data obtained during that time. CONSTITUTION:A laser light of two orthogonal frequencies emitted from a laser head 1 is led into a reference signal use photodetector 3 and a differential interferometer 4 through a beam splitter 2. Subsequently, in the interferometer 4, the laser light of two frequencies is separated into a reference light and a measuring light, the reference light is reflected from a reference light mirror 5 and made incident on the interferometer 4, and the measuring light passes through a hole of the mirror 5, reflected from a measuring light mirror 6, and made incident on the interferometer 4 again. These reference and measuring laser light beams are synthesized by the interferometer 4, and led to a measuring signal use photodetector 9 through a mirror 8. Next, output voltage signals from the photodetectors 3, 9 are detected as to its phase difference by a phase difference detecting circuit 10, brought to sampling and averaged by synchronizing with a periodical displacement of a very small quantity of a fine motion actuator from a fine motion actuator driving circuit 13 in an average phase arithmetic circuit 11, converted and operated to the displacement quantity of the mirror 6 by a displacement arithmetic circuit 12, and the length measurement by a laser light is obtained.
Patent JP-H04282779-A (JP)
Title: Method for converting color of image data
Inventor: EBIHARA TOSHIYUKI
IPC: G06F3/153
Filed: 1991-03-12
Abstract: PURPOSE:To offer an image data color converting method capable of surely converting a specified color to an objective color by simple processing. CONSTITUTION:Each LUT obtained by connecting a Q point (R0, R1), an S point (0, 0) and an H point (225, 225) is formed in each color out of RGB based upon image signal levels (R0, G0, B0) included in the picture elements of a part to be color-converted in an original image and the image signal levels (R1, G1, B1) of the converted picture elements and the image signal levels of all picture elements in the original image are converted based upon the LUT.
Patent JP-H06283530-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAO YUKIHIRO
IPC: H01L23/522
Filed: 1993-03-30
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, wiring. CONSTITUTION:A MOS transistor is formed on a semiconductor substrate 11, a first interlayer insulating film 17 consisting of an SiO2 film 17A and a BPSG film 17B is formed in such a way as to cover this transistor and thereafter, an SOG film 18 is deposited and the film 18 is densified at about 900 deg.C. The films 17b and 18 are etched back at the same etching rate, a second interlayer insulating film is additionally formed for making up the amount of thinning of the films and an Al wiring is formed on the second interlayer insulating film.
Patent JP-H08238706-A (JP)
Title: Interior finish material
Inventor: KUROSE OSAMU
IPC: B32B27/08
Filed: 1995-03-03
Abstract: PURPOSE: To provide a light-weight, air unpermeable and highly rigid interior finish material. CONSTITUTION: A hard synthetic resin film 3 with a glass transition point which is equal to or higher than the molding temperature of an urethane foam sheet 2 is adhered to both faces or one face of a polyurethane foam sheet 2 impregnated with a synthetic resin. Thus the interior finish material is highly rigid.
Patent JP-S57187662-A (JP)
Title: Signal discriminator
Inventor: OOKUBO TAKASHI
IPC: G01P13/04
Filed: 1981-05-15
Abstract: PURPOSE:To simplify the constitution of a discrminating circuit by inputting two kinds of signals having different waveforms according to the direction of rotation in a single input signal line to discriminate the direction of rotation. CONSTITUTION:A disc 1b rotating together with the driving shaft 1a of an internal combustion engine 1 or the like is provided with a cut 1f and a projection 1g formed in the direction of its diameter and thereby a single electromagnetic pickup 2 generates two kinds of signals having different voltage waveforms according to the direction of rotation of the engine 1. These signals are inputted in a single input signal line 3m through a wave-shaping circuit 3b and processed by a signal discriminating circuit 3 having a monostable multivibrator 3d or the like operating in response to a high-level output from NOR circuits 3c, 3f, an inverter 3e and the circuit 3c, and thereby a discrimination signal remaining at low level in normal rotation and containing also the high-level output in reverse rotation is generated. By a method wherein each of these independent detection signals in normal and revese rotations is inputted and thus two kinds of signals are inputted in the single input signal line without being subjected to relative comparison, the constitution of the discriminating circuit can be simplified.
Patent JP-H06345746-A (JP)
Title: New piperazine derivative
Inventor: KAWASHIMA YOICHI
IPC: C07D295/084
Filed: 1994-04-12
Abstract: PURPOSE:To obtain a new piperazine derivative useful as a therapeutic agent for cerebral nerve function disorder such as dementia, depression, schizophrenia or anxiety, diseases caused by immunopathy and endocrine abnormality, gastrointestinal ulcer, having affinity for alphaV receptor. CONSTITUTION:A compound of formula I [R<1> is lower alkyl, cycloalkyl, phenyl, phenyl lower alkyl, phenoxy lower alkyl (lower alkyl, lower alkenyl or lower alkynyl may contain one to several phenyl rings and cycloalkyls or may be replaced with OH, lower alkoxy or lower alkylenedioxy); R<2> and R<3> are H, halogen, lower alkyl, OH, lower alkoxy or CN; A and B are lower alkylene; (n) is 0 or 1] and its salt such as 1-(2-benzyloxy-1-phenylethyl)-4- cyclohexylpiperazine. The compound is obtained by a route following the reaction formula (R<4> is amino-protecting group) from a compound of formula II. The compound has extremely weak affinity for muV receptor and does not substantially show morphine-like action.
Patent JP-H11318544-A (JP)
Title: Application equipment for conditioner to be applied to hair
Inventor: BUHEITEL ELSA
IPC: B65D83/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an application equipment for a conditioner to be applied to the hair capable of applying conditioner on the hair as uniform as possible specially using little application time. SOLUTION: The prescribed number of flow-out openings 9 for imparting the conditioner are provided along respective fingers 2. Then, the fingers 2 are opened at a common finger addition part 6, an attachment for which the finger addition part 6 is separatably connected to a hand grip 7 together with the fingers 2 is formed and the conditioner to be applied is introduced from the hand grip 7 to the fingers 2.
Patent JP-S60227299-A (JP)
Inventor: RARUFU DOITSUCHIE
IPC: G10H7/10
Filed: 1985-04-05
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-H09253142-A (JP)
Title: Pillar structure for shrine-shaped hearse
Inventor: SEGAWA YOSHIZUMI
IPC: A61G21/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve durability of pillar members of a shrine-shaped part, and facilitate assembling work for the shrine-shaped part without breaking a solemn atmosphere of wood material such as a Japanese cypress. SOLUTION: Pillar members 8 are stood from a base part 6 of a shrine- shaped part to a roof part. The pillar member 8 is composed of a composite material comprising a wood material 8A, and a steelwork material 8B embedded inside the wood material 8A. The base 6 is installed on a shrine-shaped part installation frame fixed on a car body. A bolt installation part is formed at a lower and part at the part of the wood material 8A of the pillar member 8, so a lower end part of the pillar member 8 and the base part 6 are fixed to each other through a bolt installed on the bolt installation part.
Patent JP-H06283601-A (JP)
Title: Precise cutting method by radical reaction and precise cutting equipment
Inventor: NAGAOKA HITOSHI
IPC: H01L21/301
Filed: 1993-03-30
Abstract: PURPOSE:To prevent the decrease of working speed, by rapidly discharging the gas produced by supplied reaction gas, outside plasma by using the reaction gas flow, in the case of a thick object to be cut, when cut working is performed by using radiacl reaction. CONSTITUTION:While reaction gas is obliquely jetted from injection ports 76a of slant branch channels 76 formed in a nozzle 23, against trench bottoms Mb of cutting trenches formed on an object M to be cut by radial reaction, the object M is swung, in the length direction of a wire electrode W by,swinging mechanism. The generation of inversion and turbulent of gas flow makes the reaction gas sufficiently spread in the trench bottoms Mb, and accelerates the discharge of produced gas, so that the working speed, is not decreased.
Patent JP-H09253398-A (JP)
Title: Clothes drier
Inventor: MIKI TADASHI
IPC: D06F58/28
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the drying sensor of a clothes drier capable of accurately measuring a drying degree and especially coping even with a special case such as the small amount of clothes or the like. SOLUTION: This clothes drier is provided with a light receiving means 12 for performing output corresponding to the light quantity of reflected light reflected at an object 22 and transmitted light transmitted through the object from a light emitting means 10, a control means 4 for controlling the lighting and putting-out of the light emitting means 10 and detecting the output of the light receiving means 12 and a distance sensor 15 for discriminating a distance and the control means 4 corrects and computes the increase/decrease of the light quantity by the distance of the light emitting means 10 and the light receiving means 12 and the object at the time of discriminating the moisture amount of the object.  By correcting the influence of the increase/decrease of the light quantity of the reflected light reflected at the object or the transmitted light transmitted through the object by the fluctuation of the distance by the moving around of the object by using the relation of the light quantity by the distance measured beforehand and the distance sensor, the moisture amount of the object is more highly accurately detected.
Patent JP-S547517-A (JP)
Title: Scherbius device
Inventor: HASEGAWA HIROKI
IPC: H02P23/00
Filed: 1977-06-20
Abstract: PURPOSE: To safely perform the recovery operation at instantaneous power off by re-inputting after rdisconnecting a power inverter when a power loss detection circuit and a commutation failure detection circuit operate and detecting that currcurrent is reduced to zero. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57186988-A (JP)
Title: Inverter control circuit
Inventor: MASUDA HIROYUKI
IPC: H02M7/48
Filed: 1981-05-13
Abstract: PURPOSE:To simplify a circuit constitution, by a method wherein waveform analogous to phase trace of triggering signal is stored, and the waveform is compared with the control signal to obtain the triggering signal. CONSTITUTION:A waveform memory 23 for storing waveform analogous to phase shifting trace of the triggering signal when amplitude of the output voltage is varied, a digital comparator 24 for comparing output of A/D converter 22 with output of the waveform memory 23, and a triggering signal distributor 25 for generating triggering signals F1-F4 for switching elements according to the comparing output of the comparator 24 are provided. Two groups of series switch elements to constitute the inverter are alternately controlled in PWM control and conduction in 180 deg.. The same waveform as tarace of variation in the output waveform is previously stored in the waveform memory 23, and output of the waveform memory is compared with a reference signal thereby the triggering signal is obtained. In this constitution, the circuit constitution is significantly simplified in comparison to conventional constitution in which a comparator compares output between a sinusoidal wave generator and a triangular wave generator.
Patent JP-H11273065-A (JP)
Title: Belt-like body guide roll device
Inventor: HISAMICHI JUNICHIRO
IPC: B65H27/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a belt-like body guide roll device capable of relaxing running instability caused by vibration of guide rollers for guiding a belt-like body such as non-magnetic supporting body, etc., and relaxing an influence on a processing form such as uneven coating of the belt-like body when coating a magnetic film thereon. SOLUTION: In a belt-like body guide roll device having a belt-like body processing device such as a coating device for coating magnetic coating, non- magnetic coating, etc., a material having a surface electric resistance value of 1×10<5> -1×10<9> Ω, a rubber hardness of 60 deg.-80 deg., and surface adhesion of 5-10 HPa is used as a guide roll set up to remove contaminant, dust, etc., on non- magnetic supporting body 2.  When dust removal rolls A, B of a dust removal device to be used as a pair with a guide roll 10 uses a material having a surface adhesion of 21-80 HPa and a rubber hardness of 60 deg.-80 deg., the non-magnetic supporting body 2 does not generate static electricity but obtains an excellent running state (without vibrations, etc.), and even if the non-magnetic supporting body 2 is charged with a large amount of static electricity, it is not influenced on the running but is capable of naturally adhering the contaminant and dust.
Patent JP-H04307558-A (JP)
Title: Magnetic toner and production thereof
Inventor: KUNUGI MASANAO
IPC: G03G9/087
Filed: 1991-04-05
Abstract: PURPOSE:To provide a magnetic toner forming an image having high resolution and high image quality in a developing device fitted with an elastically deformable toner support and to further provide a magnetic toner having aggregation preventing property (shelf stability), high flowability and stable electrostatic chargeability and preventing the scattering of fine particles. CONSTITUTION:A mixture of fine resin particles of <=1mum size with inorg. fine particles of <=0.1mum size is stuck on the surfaces of core particles 1 contg. a binding resin 2 and a magnetic material 3. A solvent is then brought into contact with the fine resin particles to dissolve the particles and resin coating layers 8 having the inorg. fine particles 7 at the insides and outsides are formed.
Patent JP-S62231317-A (JP)
Title: Positioning device for servo motor
Inventor: MATSUMOTO NAOKATSU
IPC: G05D3/12
Filed: 1986-03-31
Abstract: PURPOSE:To execute the positioning of a servo motor at a high speed by outputting a second pulse frequency which is multiplied by a prescribed ratio with respect to a first pulse frequency and applying a pulse train signal corresponding to the output pulse frequency to an adder/subtracter. CONSTITUTION:The first pulse train generator 11, when an angle command signal 4a is inputted, has the first pulse frequency Fc1 and the first pulse train signal 11a is outputted by the passing of the time of a frequency Fc1. The signal 11a is inputted to the second pulse train generator 12, outputs the second pulse train signal 12a of the second pulse frequency Fc2 in which a ratio R only is multiplied to the frequency Fc1 and inputs it to an adding terminal 6a of an adder/subtracter 6. Since the signal 12a with a high pulse frequency is inputted to the adder subtracter 6 in such a way, the positioning of a servo motor 1 can be executed at a high speed by a positioning device to use the first and second pulse generators 11 and 12.
Patent JP-H11244566-A (JP)
Title: Hook for embroidery sewing machine
Inventor: MIZUNO SHINICHI
IPC: D05B57/14
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To embroider thick textured cloth without thread breakage. SOLUTION: A hook 1 for an embroidery sewing machine has a rail 26 circumferentially provided at the outer peripheral wall of a rotating hook bobbin case holder 3, and receives looped needle thread 12 hooked to the tip 16 of a rotating hook 2, by a thread dividing side end face 26a of the rail 26 to divide the needle thread 12 to the front and rear of the rotating hook bobbin case holder 3. In this case, a thread dividing angle formed by the drop position of a needle 5 and the thread dividing side end face 26a is set to 70 deg. or more. The thread dividing side end face 26a is an end wall of the rail 26 on the side facing the anti-rotating direction of the rotating hook 2.
Patent JP-S62229280-A (JP)
Inventor: OKADA SHIGERU
IPC: G02F1/1335
Filed: 1986-03-31
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-H03276219-A (JP)
Title: Data input device
Inventor: OKAWA KOICHIRO
IPC: G06F3/038
Filed: 1990-03-26
Abstract: PURPOSE:To facilitate the search for the coordinate positions on a tablet by providing a light emitting element at a position out of a data input area of the tablet in order to show the coordinate position that is pointed for input via a cursor on the tablet. CONSTITUTION:The plotting information including the coordinate data pointed by a key cursor 12, the types of lines, etc., are converted into the graphic data in a tablet coordinate input area 111 of a tablet 11 and then displayed on the screen of a CRT 14 as a pattern. The coordinate data pointed by the cursor 12 is sent to a tablet coordinate light emission control part 21 via a control part 13. At the part 21 a tablet coordinate light emission display part 112 corresponding to the coordinate pointed by the cursor 12 emits the light. As a result, the coordinate position is detected at once and it is not required to search the coordinate position while moving the cursor 12 by reference to the CRT screen.
Patent JP-S57189212-A (JP)
Title: Monitor device for device operation
Inventor: TAKAHASHI MASAO
IPC: G05B23/02
Filed: 1981-05-15
Abstract: PURPOSE:To make device operation monitor efficiently, by displaying concentration  and flow rate of each valve, driving pumps and flowing liquid  on a CRT device as a time chart through a data processor. CONSTITUTION:A data processor 11, a CRT device 12 and a CRT hard copy device 13 are newly provided. A signal from a concentration meter 5 and a flowmeter 6 is inputted to the device 11 and displayed on the device 12 as a time chart. Next, a signal of start/stop of a driving pump 2 is inputted to the processor 11 and displayed as a time chart. When valves 4 are operated from closed position to open position in order as No.1-No.5, the operation is displayed on the time chart as a step signal through the processor 11, allowing to grasp the relation among the pump 2, the valves 4 and the concetration and flow rate of flowing liquid by means of the time chart.
Patent JP-H06286502-A (JP)
Title: Car-to-car distance control device
Inventor: TANAKA SEIGO
IPC: B60W10/103
Filed: 1993-03-31
Abstract: PURPOSE:To provide a car-to-car distance control device adapted to continue the control even if the car speed becomes less than a designated speed. CONSTITUTION:A comparison signal output means 4 outputs a control signal based on the comparison between a car-to-car distance R and a target car-to-car distance TR, and a car speed control means 7 controls the car speed in such a manner that if TR=R, the speed is kept, if TR>R, the speed is decelerated, and if TR<R, the speed is accelerated. A control car speed varying means 8 gives a designated car-to-car distance control start speed as a controllable lower limit car speed (v), gives a value obtained by subtracting a designated value from the car speed V, taking the designated control start speed as the upper limit if TR<R, and gives a value obtained by subtracting a designated vlaue from the control car speed (v) at that time at designated time intervals if TR>R. A car speed comparing means 9 compares the car speed V with the control car speed (v) in the car-to-car distance controllable state, and if V>v, a control signal from the comparison signal output means 4 is selected.
Patent JP-S58192493-A (JP)
Title: Controller for induction motor
Inventor: TAKAO NOBUHIRO
IPC: H02P27/06
Filed: 1982-04-30
Abstract: PURPOSE:To efficiently operate a motor irrespective of the variation in a load by controlling the DC output voltage of a converter to alter the V/F ratio of an inverter, and supplying an adequate voltage in response to the load to a motor. CONSTITUTION:When the rotating speed is set by a speed setter 15, the frequency of the output from an inverter 13 is altered in response to the analog voltage in response to the set value. The analog voltage from the setter 15 is added by an adder 21 to a current signal from a current detector 20, and when the analog signal is resultantly larger than the current signal, a converter 11 is controlled so as to reduce the DC output voltage of the converter 11 when the analog signal is larger than the current signal and to increase the DC output voltage in vice versa. In this manner, the magnitude of the voltage from the inverter 13 is controlled, and an adequate voltage in response to the load is supplied to a motor M.
Patent JP-H04285481-A (JP)
Title: Linear stepping motor
Inventor: MURAI SEIICHIRO
IPC: H02N2/00
Filed: 1991-03-13
Abstract: PURPOSE:To position an ON/OFF stroke in a clamping operation with high resolution. CONSTITUTION:Since clamping mechanisms 22, 23 for holding an actuator 24 therebetween are clamped to a guide 20 due to deflection deformation of a deflection deforming part 23C by compressed air supplied at a predetermined timing, a linear stepping motor body is moved forward. Accordingly, an electrostrictive material such as an electrostrictive element 24, etc., may be only one to be used for the actuator to be accurately positioned at a high speed.
Patent JP-H03272143-A (JP)
Title: Semiconductor integrated device
Inventor: MIYAKE TAKASHI
IPC: H01L21/3205
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the uppermost metal wiring from sliding by a method wherein the corner parts of a chip in the uppermost metal wiring on the peripheral parts of the chip are relinked to a lower metal wiring. CONSTITUTION:Parts, which are positioned at the corner parts of a chip 1 and do not affect the formation of a transistor, of the uppermost metal wiring, which is passed on the peripheral sides of the chip 1 and mainly feeds a power conductor and a GND conductor to pads 4, are relinked to a lower metal wiring 2. In such a way, as the film thicknesses of the upper ends of the corner parts of the wiring 5, on which a stress from a mold due to a temperature cycle or the like specially concentrates, are formed thick, the stress which is directly applied to the wiring 5 can be relaxed. Thereby, the sliding of the wiring 5, which is easy to generate at the corner parts, can be prevented.
Patent JP-S58190529-A (JP)
Title: Negative pressure controller
Inventor: IO SHINICHI
IPC: F16K31/06
Filed: 1982-04-30
Abstract: PURPOSE:To reduce the number of parts in a negative pressure controller preferably employed in a system for maintaining the car speed at the setting level, by opening/closing the negative pressure and atmospheric port through three kind of control signals having different level to be applied on single solenoid valve. CONSTITUTION:Under the state where an electromagnet 18 is not excited as shown on the drawing, a throttle valve coupled to a wire 16 is closed to rotate an engine with low speed. When the voltage V1 is applied on the magnet 18, the flux will attract an armature 27 to the pole 21 side against a spring 30. Consequently the valve body 35 will close an atmospheric port 36 to control the pressure in a control pressure chamber 5 constant thus to maintain the opening of the throttle valve constant. Thereafter the voltage V2 (>V1) is applied to attract both amartures 26, 27 to the poles 20, 21 against the springs 29, 30 thus to open/close the valve bodies 31, 35 respectively, thereby the negative pressure is led into the chamber 5 to move a diaphragm 3 to the right thus to increase the opening of the throttle valve through the wire and to accelerate the engine.