baber/WOPTO huggingface dataset:
Patent JP-H0512408-A (JP)
Title: Image transforming device
Inventor: ISHIZAKA YUTAKA
IPC: G06T1/00
Filed: 1991-07-08
Abstract: PURPOSE:To enable transformation from orthogonal coordinates to a polar coordinate form even when the center of a circular pattern can not be recognized. CONSTITUTION:An image memory 3 stores the circular pattern raster-scanned by an image input device 1 and quantized by an A/D converter 2. Although the circular pattern is ideally expressed as a straight line when reading the contents of this memory 3 based on the output of a coordinate transformation circuit 5 from the polar coordinates to the orthogonal coordinates, real images are successively shifted to a reference image. This shift is detected by correlation computing elements 15, 16 and 17 and a comparator circuit 18, and read start coordinates at an address generation circuit 4 is turned to -1 or +1 only for this shifted component so that the images are stored in the image memory 3 as the straight line.
Patent JP-S5868094-A (JP)
Inventor: SHIBAMIYA YOSHIKAZU
IPC: G06F3/14
Filed: 1981-10-19
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-S6145652-A (JP)
Title: Data reception system
Inventor: KONO YOSHIAKI
IPC: H04L23/00
Filed: 1984-08-09
Abstract: PURPOSE:To prevent malfunction due to external noises by making a data received at a remaining time until next data is received after the data is outputted ineffective. CONSTITUTION:A serial/parallel converter 2 converts a received variable length data into a parallel signal, stores it in a RAM 4 and processes it, then the result is outputted from a data output circuit 5 and the number of stations (frame number) FC calculated by the data of variable length is transmitted to a control circuit 6, where a signal from a microprocessor 1 representing the end of data output is started from the data output circuit 5 as a start point, the remaining time in response to the station number FC is operated, the signal is outputted when the remaining time is lost, the control of the microprocessor 1 makes the data received in the remaining time ineffective by using the program stored in a ROM3'.
Patent JP-H0333829-A (JP)
Title: Liquid crystal display device
Inventor: SONODA TOMIYA
IPC: G02F1/1333
Filed: 1989-06-30
Abstract: PURPOSE:To produce the liquid crystal display device at a good yield of production without damaging a counter electrode from being damaged at the time of bonding and without peeling the same from an overcoat layer by previously interposing metallic layers between the overcoat layer and the counter electrode. CONSTITUTION:A liquid crystal cell 3 is constituted by crimping a liquid crystal compsn. 51 between 1st electrode substrate and a 2nd electrode substrate. For example, striped light shielding parts 17 are formed on a light transparent substrate 13 consisting of glass, etc., and plural color parts 18a to 18c of red; green; blue are installed between the light shielding parts 17, by which a color filter 18 is constituted. The overcoat layer 19 is installed on the light shielding parts 17 and the color parts 18a to 18c and the counter electrode 21 is installed on the end of the layer 19 via the metallic layer 20 interposed therebetween, successively. The damaging or peeling of the counter electrode 21 is eliminated in this way and the liquid crystal display device 1 with which good display image quality is obtd. is mass-produced at the good yield of production.
Patent JP-H05330198-A (JP)
Title: Printer
Inventor: ITO CHITOSHI
IPC: B41J21/00
Filed: 1992-06-01
Abstract: PURPOSE:To provide a printer capable of obtaining a printing result extremely favorable appearance and easy to read by preventing the contact of a character and a rule by providing a proper interval between a rule start position and a rule end position when a ruled text is formed. CONSTITUTION:When commands setting a rule start position and a rule end position are issued from the rule start key 4A and rule end key 4B of a keyboard 6, framing space codes are inserted at the positions concerned on a text memory. When a printing command is issued from a printing key 3, a proper interval is provided between the positions of the framing space codes. By this constitution, a ruled text can be printed without bringing a character and a rule to a contact state.
Patent JP-H1010027-A (JP)
Title: Measuring method of elastic constant and damping ratio of measuring object
Inventor: YAMANISHI TOSHIHIRO
IPC: G01N3/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To measure an elastic constant of a material when a material original characteristic is lost by premaking a test piece of a regular shape or when it is difficult to make a test piece of a regular shape. SOLUTION: A measuring object 1 is partially pushed in one direction by a constant dead load F by a pressing tool 4, and a movement stopping distance Xo of the pressing tool 4 caused by deformation of the measuring object 1 at that time is measured. A temporary elastic constant of the measuring object is successively changed, and is inputted to an analytical model made by inputting a shape of the measuring object 1 and the pressing tool 4, an elastic constant of the pressing tool 4 and a prescribed value such as a value F of a dead load, and the movement stopping distance of the pressing tool in the analytical model in a structural anaysis program by a finite element method is calculated.  The temporary elastic constant of the measuring object when its calculated stopping distance and the measured movement stopping distance Xo approximate to each other, is set to an elastic constant of the measuring object.
Patent JP-H0614298-A (JP)
Title: Picture editing device
Inventor: IWABUCHI YOSHIJI
IPC: H04N5/937
Filed: 1992-06-25
Abstract: PURPOSE:To shorten the time required to decode picture data and the time between the end of the former screen effect and the start of the next screen effect when confirming the degree of perfection of the edited program. CONSTITUTION:In a packet separation section 103, picture packet containing the picture data and screen effect packet containing screen effect time data are separated. The picture packet is outputted to a low-pass/high-pass separation section 105 and the screen effect packet is outputted to an effect time comparison section 107. The section 105 extracts the only low-pass component for each one MUD of the picture packet, comprising the 1 frame of picture data. The section 107 compares screen effect end time T1 of the former frame with screen effect start time T2 of the next frame and omits the excess time (T2-T1) at the time of editing programs. The screen effect start time T2 of the next frame is put forward and the time required to appreciate the still picture is shortened.
Patent JP-H1014699-A (JP)
Title: Structure to prevent screwing member from falling off and chair using the same
Inventor: MIYASHITA MASAMITSU
IPC: A47C7/44
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a falling-off preventing structure and a safe chair utilizing the same capable of preventing a screwing member from carelessly getting out of the shaft end of a screw shaft, while enabling the removal of the screwing member if necessary from the shaft end of the screw shaft and assembling the same without much time. SOLUTION: In a structure 10 to prevent a grip 30 from falling off, when the grip 30 (screwing member) is loosened and lowered to the small diameter part 21 of a bolt 20, since the width dimension (w) of the small diameter part 21 is bigger than the thickness dimension of a thread forming region of the grip 30, i.e., the thickness dimension (t) of an insert nut 31, the grip 30 is caught by the small diameter part 21 under the inclined condition. Thus, unless the grip 30 is held horizontally by the hand while being turned, the grip 30 cannot get out of the small diameter part 21.  Since the small diameter part 21 is constituted such that a stage portion 21 at the side of a shaft end 205 becomes an edge 212, the grip 30 is caught by the edge 212 even if it is going to engage threadingly the second thread forming region of the screw shaft 201 after it is caught by the small diameter part 21.
Patent JP-H07173184-A (JP)
Title: Neoalkylalkylidene-2,2'-bisphenyl and biphenyl phosphite esters
Inventor: JIEEMUSU EE MAHOODO
IPC: C08K5/521
Filed: 1994-07-20
Abstract: PURPOSE: To obtain the subject novel compounds which are a specified cyclic bisphenyl and a specified biphenyl phosphite ester, have high heat stability and hydrolysis stability, and are useful as additives for enhancing the thermal oxidative stability of thermoplastic resin compositions.  
     CONSTITUTION: There are provided a novel neoalkylalkylidene-2,2'-bisphenyl phosphite ester represented by formula I (wherein R is a 1-18C alkyl; R 1  is H or a 1-18C alkyl; R 2  is a 1-30C alkyl, a 1-30C alkyl ether group, or a 1-30C aliphatic carboxylic acid ester group; and R 4  is a 1-12C alkylene) and a novel neoalkylalkylidene-2,2'-biphenyl phosphite ester represented by formula II. These compounds can be obtained, for example, by reacting a chlorite compound of formula II with a hydroxy fatty acid ester of formula IV or the like and triethylamine at room temperature in the presence of a hydrocarbon solvent such as heptane. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000053207-A (JP)
Title: Rotary plate pushing down prevention device for packer type dust collecting vehicle
Inventor: YAMAISHI KAZUHIKO
IPC: B65F3/20
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent pushing down of a rotary plate and to permit smooth loading of dust by braking a rotary driving constituted equipment such as a hydraulic motor by a brake provided within the rotary driving constituted equipment such as the hydraulic motor rotating the rotary plate and compulsorily locking the rotary plate. SOLUTION: When a rotary plate is rotated and picks up fed dust and the rotation is stopped at a point of time when the rotary plate reaches a location which is substantially flush with a floor surface of a dust storing box, a braking plate 36 of a brake 31 is made in press-contact with a braking plate 34 by a compressive spring 35 and rotation of a hydraulic motor 6 is braked because a directional control valve 33 is switched to an F position and interrupts oil supply to the brake 31. Therefore, because the rotary plate is locked by braking force of the brake 31, the rotary plate is not pushed down, even if pushing down force is acted on the rotary plate when dust is penetrated.  Because the directional control valve 33 is switched to an R position and supplies oil to the brake 31 after a penetrating plate penetrates dust into a dust storing box, braking of a rotary shaft of the hydraulic motor 6 is released.
Patent JP-H0455766-A (JP)
Title: Harmonic wave measuring device
Inventor: TSUNODA TAKANORI
IPC: G01R23/20
Filed: 1990-06-25
Abstract: PURPOSE:To accurately measure a harmonic wave of a low level at its contained value by connecting a differentiator to the input unit of a harmonic wave analyzer. CONSTITUTION:A testing power source 1 has a signal generator and an amplifier. The generator generates a sine wave signal of 50 or 60Hz, and the amplifier amplifies the signal to generate an effective voltage 100V. The power source 1 supplies a voltage to a device 3 to be measured. A CR differentiator 6 is connected to the input unit of a harmonic wave analyzer 2, and a harmonic wave measuring device is formed of the differentiator 6 and the analyzer 2. The differentiator 6 has a capacitor 4 and a resistor 5 in such a manner that the time constant is 1/CR. The constant is set to a value sufficiently smaller than the basic wave frequency of a commercial power source to vary a gain in proportion to the frequency of an input signal. That is, if the gain of the frequency is 1, the gain of n order harmonic wave becomes n times, and is intensified as the higher order of the wave component. Thus, the harmonic wave of higher order can be accurately measured.
Patent JP-H0769214-A (JP)
Title: Obstacle detecting device
Inventor: ISHII YOSHIHIRO
IPC: G01V8/20
Filed: 1993-06-15
Abstract: PURPOSE:To accurately specify a spot where a hindrance is caused and detect a failure of a device itself. CONSTITUTION:A light emitter and a light receiver of each of spot information transmitting and reseiving devices 2a-2n installed at a specified distance in a detection section are used to all the time transmit and receive optical signals between mutually adjoining spot information transmitting and receiving devices to connect the detection section through optical signals. When processors 1a, 1b detect that an obstacle enters this detection section and cuts off the optical signal, generation of abnormality in the detection section is judged to output an abnormality signal. The optical signals transmitted and received between the adjoining spot information transmitting and receiving devices contain spot information, and the spot is specified based on the signals received by the processors 1a, 1b when the optical signal is cut off.
Patent JP-H04366176-A (JP)
Title: Toner for thermal fixation and resin composition
Inventor: SHIMOJO MINORU
IPC: C08L101/00
Filed: 1991-06-13
Abstract: PURPOSE:To provide a resin composition which can give a thermal fixation toner of low-temperature fixation, excellent in storage stability, flow and chargeability and desirable for full color copy. CONSTITUTION:A resin composition formed from domain particles and a matrix, wherein the mean particle size of the domain particles dispersed in the matrix is 5mum or below, the resin P1 constituting the domain particles is an acid- modified polymer prepared by effective an addition reaction of a polymer of a vinyl monomer with an acid and has a glass transmission point Tg1 of 0-60 deg.C, the resin P2 constituting the matrix is a polymer synthesized from a vinyl monomer and has a glass transition point Tg2 of 40-90 deg.C and Tg2 is higher than Tg1 by at least 10 deg.C.
Patent JP-S58185584-A (JP)
Inventor: KIYARORU GUREN TEMUPURU JIYUNI
IPC: A61K31/435
Filed: 1982-09-24
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-S6145007-A (JP)
Inventor: OSAWA TOSHIYUKI
IPC: E01C19/00
Filed: 1984-08-10
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-S6148193-A (JP)
Title: Semiconductor memory device
Inventor: BABA FUMIO
IPC: G11C11/401
Filed: 1984-08-13
Abstract: PURPOSE:To rapidly execute clear action of memory cells of all bits by giving electric potential difference in the prescribed direction between bit lines conncted to a complementary input output terminal of respective sense amplifiers and simultaneously selecting all word lines. CONSTITUTION:When memory data of all memory cells MC are cleared, transistors Q13, Q23,... Qn3, Q14, Q24,... Qn4 connected to all bit lines BL1, BL2,...,BLn, -BL1, -BL2..., -BLn by a clear write signal CW are on. Electric potential of bit lines BL1, BL2,...BLn is about a low level of 0V and electric potential of bit lines -BL1, -BL2,..., -BLm becomes about a high level of Vcc. On the other hand, a word decoder RD is set to whole selection condition and the voltage of all word lines WL1,...WLm,... is made higher than a threshold voltage Vth of a transistor for a transfer gate of respective memory cells. Thus, clear action of all memory cells MC is executed.
Patent JP-S6325591-A (JP)
Inventor: HIDA KAZUTAKA
IPC: G21C3/328
Filed: 1986-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03109316-A (JP)
Title: Aerosol type antiperspirant composition
Inventor: NAKAI HAJIME
IPC: A61Q15/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain an aerosol type antiperspirant composition, capable of preventing flocculation of drug powder and excellent in redispersibility and antiperspirant effects with good feeling of use by adding a fine powdery organic polymer having a low specific gravity and substantially spherical shape into the drug powder. CONSTITUTION:The objective substance obtained by blending 0.5-15wt.% drug powder (e.g. aluminum chlorohydroxide) and inorganic assistant powder (e.g. talc) having antiperspirant action with 0.5-15wt.% spherical fine powdery organic polymer (e.g. a crosslinked acrylate polymer) having <=2.5 true specific gravity and 0.1-50mu particle diameter, 99-70wt.% combustible liquefied gas (e.g. dimethyl ether), further, as necessary, blending a stabilizer, oil, germicide, perfume, etc., therewith and preparing a composition.
Patent JP-H0727033-A (JP)
Title: Fuel injection engine
Inventor: SUZUKI TAKAHIRO
IPC: F02P13/00
Filed: 1993-07-07
Abstract: PURPOSE:To provide a fuel injection engine capable of obtaining good engine performance by directly injecting fuel of very fine amount necessary mainly for promoting ignition in a cylinder to a spark plug or in the vicinity of the spark plug. CONSTITUTION:A fuel injection engine 100 is formed of combination of an in-cylinder fuel injection device 2 for injecting fuel of 20 Joule or more 200 Joule or less heating value in the vicinity of an ignition part of a spark plug 4 in a cylinder with an intake system fuel injection device 1 for injecting the rest of fuel to an intake port of the engine, and by either one or both the fuel injection devices in accordance with an operating condition, fuel is supplied. Here, the spark plug 4 with a cylinder injection valve 3, when used, is suited for mounting it on the engine.
Patent JP-H0217925-A (JP)
Title: Method for backwashing hollow yarn membrane filter apparatus
Inventor: SUZUKI KAZUMICHI
IPC: B01D63/04
Filed: 1988-07-07
Abstract: PURPOSE:To effectively remove a solid by preventing the lowering of the liquid level during a backwashing process by intermittently performing scrubbing action and filling a container with water during the intermittent stoppage of scrubbing. CONSTITUTION:Hollow yarns 1 are suspended in a filter container 8and a liquid to be treated is allowed to flow through the hollow yarns 1 from the outside toward the interiors thereof. In regenerating the hollow yarns 1 by removing the solid adhered to the outer surfaces of the hollow yarns 1, a vent pipe 11 is opened at a definite liquid level in order to lower the liquid to be treated in the container 8. Next, backwashing air is supplied from a compressed air pipe 10 and, thereafter, scrubbing action is applied from the lower part of the container 8 by a scrubbing air pipe 12 and, subsequently, the liquid at the time of backwashing is discharged out of the container through a drain pipe 13. In this case, the aforementioned scrubbing action is performed intermittently and the container 8 is filled with water during the intermittent stoppage of scrubbing. As a result, the removal of a solid can be effectively performed.
Patent JP-S6325510-A (JP)
Title: Encoder-pulse discriminating circuit of robot control apparatus
Inventor: TAKEMOTO AKINOBU
IPC: B25J13/08
Filed: 1986-07-18
Abstract: PURPOSE:To enable manufacture of a motor controller of high noise-proofness, by silencing noise by using two steps each of DFF and JKFF on signals of normal and reversed phases of pulses from a motor encoder. CONSTITUTION:From a motor encoder, A-phase clock and B-phase clock which logs the former by 90 deg. are issued and for a noise-silencing circuit. A-phase and B-phase are constructed identically. And, primarily, a reverse-phase signal of the A-phase is generated 10 and + level noise (Noise plunging into a logic 0) is eliminated using two steps each of DFF 11, 12 and sampling pulses (For instance 1MHz). Next, A-phase signal is introduced into a J-input of the JKFF 13 and A-phase inverted signal is introduced into a K-input and - level noise (Noise plunging into a logic 1) is eliminated by using a sampling pulse. Thus, as a pulse signal devoid of noise of different frequency from the reference clock is issued from FF 13, a motor controller of high noise-proofness becomes available by discriminating number of pulses and direction by the same.
Patent JP-S6413343-A (JP)
Title: Release device for paper sheet conveying roller
Inventor: MURAKAMI SHOGO
IPC: H04N1/12
Filed: 1987-07-06
Abstract: PURPOSE:To heighten the degree of freedom for the designing of a bank form conveying device and simplify its construction by bidirectionally moving a release frame through a plate spring by pulling and pushing a lever to release and recover the pressing force of a paper sheet conveying roller respectively. CONSTITUTION:When a paper jam occurs in a paper sheet conveying passage 23 of a reader, a release frame 37 is moved through a plate spring 38 in a direction indicated with an arrow D by pulling a lever 42 of a release device 36 in a direction indicated with an arrow C. When the frame 37 moves, cam surfaces 37a-37c engage a shaft 30b of a friction separating plate 30 and pinch roller shafts 33a, 34a respectively to separate the friction separating plate 30 from a paper feed roller 25, and pinch rollers 33, 34 from vibration rollers 31, 32 respectively. Thus, an original 46 in the conveying passage 23 is released from holding forces between the separating plate 30 and the roller 29, the rollers 33, 31, and the rollers 34, 32, and the can be drawn upward along an original placing saddle 22 to easily draw out of the conveying passage 23. After removing the original, the release frame 37 can be moved through a plate spring by pushing the lever 42 to restore the holding force.
Patent JP-H0456447-A (JP)
Title: Connection control method for cordless telephone set
Inventor: SUMIKAWA KEIICHIRO
IPC: H04W76/02
Filed: 1990-06-25
Abstract: PURPOSE:To attain low current consumption by selecting the other control channel when a main identification code is coincident with that of a slave set but noncoincident with a sub identification code in the case of alternate intermittent reception of two control channels. CONSTITUTION:When a reception data is received at a reception data section 23 and sent to a control section 32, the control section 32 checks whether or not a sub identification code (sub ID) received succeedingly is coincident with a sub ID set to itself when a received main identification code (system ID) is coincident with a system ID from a master set. When the sub ID is not the sub ID set to itself in this check, the other control channel is selected immediately, the operation is repeated from the discrimination of a carrier and the operation is progressed sequentially to be transited to the connection operation. Thus, the connection time is reduced and the long service life of a battery is attained.
Patent JP-2000355735-A (JP)
Title: Hot rolled high strength steel sheet small in variation of material and excellent in workability and its production
Inventor: WAKITA JUNICHI
IPC: C22C38/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled high strength steel sheet small in the variation of the material and to provide a method for producing it. SOLUTION: This steel sheet has a compsn. contg., as chemical components, by weight, 0.15 to 0.3% C, 0.5 to 3.0% Si, 0.5 to 3.0% Mn, <=0.1% P, <=0.05% S, <=0.1% Al and <=0.1% N, in which the content of B as impurities is limited to <=0.0005%, and the balance Fe with inevitable impurities and a structure composed of ferrite in which the ratio between the occupying volume rate VPF (%) of polygonal ferrite and the average grain diameter dPF (μm) of polygonal ferrite, i.e., VPF/dPF is >=7 and also contg. retained austenite of >=5% by volume ratio, bainite and retained austenite as microstructures, in which, as characteristics, the balance of strength-ductility, i.e., TS×T. El is >=20,000 (MPa.%), and also, its variation in a coil is <3,000 (MPa.%).