baber/WOPTO huggingface dataset:
Patent JP-H0624303-A (JP)
Title: Device and method for detecting wheel spin
Inventor: MIKAERU JIYON HOUZU
IPC: B60T8/172
Filed: 1993-01-08
Abstract: PURPOSE: To provide a wheel spin detection device which can improve the weak points of conventional technology and can change the operation in response to the measurement result of surface friction. CONSTITUTION: A first difference is formed between the speeds of a front left wheel 10 and a rear right wheel 9. A second difference is formed between the speeds of a front right wheel 11 and a rear left wheel 8. The higher of the differences is compared with a threshold from a spin threshold generator 32 to provide an indication of wheel spin, which may be used in a traction controller 33 or in an antilock brake system.
Patent JP-H10198578-A (JP)
Title: System and method for debugging
Inventor: HIRAYAMA HIDEAKI
IPC: G06F11/28
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a debug system in which the efficiency of debug can be sharply improved by automatically executing the reproduction of program failure. SOLUTION: A computer system which executes a program while obtaining a check point 3 is provided with a program error generation detecting part 4 which detects the generation of the failure of a program 2, and a program debug mode restart part 5 which moves the program 2 to a debug mode, and allows it to restart from the check point when the generation of the failure of the program 2 is detected.
Patent JP-H10211885-A (JP)
Title: Steering device for automobile
Inventor: NOHARA MAKOTO
IPC: B62D101/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To surely execute abnormality diagnosis of a steering control part for drive control of a steering motor by a simple constitution utilizing an auxiliary control part provided for fail-safe, and surely prevent generation of steering impossible. SOLUTION: This steering device has a steering control part 3 converting a steering angle signal representing an operation position of a steering means by an A/D converter 33 used as a digital signal to output a control signal to a steering motor applying steering force to a steering mechanism, and an auxiliary control part 4 performing fail-safe action of this steering control part 3. Here, in the steering control part 3, a D/A converter 34 is provided, a digital signal converted by the A/D converter 33 is converted into an analog signal to be given to the auxiliary control part 4. In the auxiliary control part 4, the steering angle signal directly given thereto is compared with the analog signal given from the steering control part 3, based on this comparison result, abnormality diagnosis of the steering control part 3 is performed.
Patent JP-S5297175-A (JP)
Title: Method of manufacturing insulated conductor
Inventor: MIYAJI TETSUO
IPC: H01B13/16
Filed: 1977-02-18
Abstract: PURPOSE: To improve the resistance against cracking of FBC cover film due to the snap effect by forming a hole in a copper conductor near the end thereof and integrally covering this conductor with the FBC cover film resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10192329-A (JP)
Title: Exothermic body
Inventor: USUI AKIO
IPC: A61F7/08
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an exothermic body which maintains an exothermic reaction for a long time by compounding aggregate particles which prevent the volumetric change accompanying the exothermic reaction with a creamy exothermic compsn., thereby successively expanding and forming air supply passages and extremely improving the contact of the internal exothermic material with the air. SOLUTION: This exothermic body 1 is formed by laminating and sealing the creamy exothermic compsn. 2 into sheet-like packaging materials. The aggregate particles are compounded with the creamy exothermic compsn. 2. At least part of the sheet-like packaging materials has the air permeability. In addition, part of the moisture of the creamy exothermic compsn. 2 is absorbed into the sheet-like packaging materials.
Patent JP-H09209554-A (JP)
Title: Wound type floor material and its manufacture
Inventor: TAGAWA KOUJIYUUROU
IPC: A47G27/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a floor material and its manufacturing method which facilitate laying and removing work. SOLUTION: Floor materials 1, rectangularly shaped in a plane view, each of which has engagement protrusions 4, 4 formed at both cross ends of one long side face along the longitudinal direction and engagement holes 7, 7 formed at both cross ends of the other long side face along the longitudinal direction, are arranged in plural in the cross direction. The each other neighboring floor materials 1, 1 are connected together in such a manner that the engagement protrusions 4 of one floor material 1 are fitted and locked to the engagement holes 7 of the other floor material 1. The each other opposing side faces 2, 5 on the upper face 9 side of the engagement protrusions 4 of the each other neighboring floor material 1, 1 are formed into slopes 2a, 5a which are gradually enlarged and opened toward the upper face 9 side of the engagement protrusions 4.  A preset gap P is formed between the each other opposing side faces 2, 5 on the lower face side of the engagement protrusions 4.
Patent JP-S5299466-A (JP)
Title: Vent hole clogging method of insulated box body
Inventor: ARAI MITSURU
IPC: B29C39/10
Filed: 1976-02-17
Abstract: PURPOSE: A tunnel-like passage is formed by a tacky tape to the back of a vent hole at the back of an insulated box body, thus preventing the leakage of original liquid for foaming. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58136448-A (JP)
Title: Adjusting position display for ink supply adjusting mechanism
Inventor: HAYASHI MAKOTO
IPC: B41F31/04
Filed: 1982-02-08
Abstract: PURPOSE:To simplify the adjusting work of ink supply with a display having light emitting elements arrayed by connecting a potentiometer operating section to a member of adjusting the ink supply to compare the output voltage thereof with a reference voltage. CONSTITUTION:A slide pin 18 for adjusting the ink supply is provided at an ink supply port 16 directed to an ink supply roller 10 and connected to an adjusting member 20 to make the opening of the ink supply port 16 variable for the adjustment of the ink supply. A means of detecting the deviation in the rotation of the adjusting member 20 is connected to the operating section of a potentiometer 28 to set output voltage variable according to the deviation in the rotation of the operating section. According to the variable voltage thus set, a specific lamp lights to indicate the position on a display 30 thereby enabling an accurate confirmation of the adjusted position of the ink supply.
Patent JP-H10224303-A (JP)
Title: Method and device for alignment tracking in radio optical communication
Inventor: SHELBY KEVIN ALAN
IPC: H04B10/118
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the more compact and stiff communication equipment where a single reception component is used for both a data decoding function and an alignment evaluation function. SOLUTION: In this device, an array sensor 225 is used for a reception source to decode data from a transmission optical beam and to evaluate alignment precision by the transmission beam. The array sensor 225 adopts the principle of shape unchanged to discriminate the alignment accuracy. The sensor 225 relays decoded information to a system controller or other proper device and then the system controller or the other proper device rearranges the receiver so that the receiver is precisely aligned to the transmitter.
Patent JP-H08213411-A (JP)
Title: Die bonding collet
Inventor: OE SATOSHI
IPC: H01L21/50
Filed: 1995-02-06
Abstract: PURPOSE: To almost eliminate the sticking and contamination of a die bonding adhesive to the skirt of a collet by reducing the variation in the thickness of the extended part out of the skirt even if the width of a semiconductor element is changed by setting the inclining angle of the skirt to a specific range. CONSTITUTION: In a die bonding collet 1 of a mounting apparatus for die bonding a semiconductor element to a semiconductor chip carrier, the inclining angle 8 of the inner wall of the skirt 6 is set to a range of 40 to 30 deg.. For example, in the state that the thickness of the element 9 is 70μm, the width 2 is 800μm and the collet 1 holds the element, the state that 1/2 of the thickness of the element is extended from the skirt of the collet is normal, and at least 10μm or more is extended. In this case, the value of the minimum limit in which the width 3 of the element 10 is allowed is 750μm in the state that the inclining angle is 45 deg. in the case of the conventional collet, or 714μm in the case that the inclining angle of the collet 1 is 40 deg..
Patent JP-S53103362-A (JP)
Title: Digital phase synchronous loop
Inventor: YAHATA MEIKI
IPC: H03L7/093
Filed: 1977-02-22
Abstract: PURPOSE:To turn the phase error of the synchronous state to zero by securing a specified simple function for the LPF function which decides the system function of a loop which forms PLL or the costas loop.
Patent JP-H10192468-A (JP)
Title: Pipe fixture
Inventor: NAKANISHI YUKIO
IPC: A63B63/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of fixing a pipe member without damaging it. SOLUTION: A goal frame member 100 is formed of a U-shaped base part and annular pipe members raised from both ends of the base part and having U-shaped opening frame parts. The base part is fixed to the ground surface by a fixture 40. The fixture has a rubber bush 41, and the rubber bush 41 has a through-hole 46 slightly larger than the pipe member formed in the center and two through-holes 43 spatially crossing the axial direction with the through- hole 46 between and parallel to each other. A pipe is passed to the through-hole 46, both ends of a peg formed in reverse U-shape are inserted to the respective through-holes 43, and one insert part 45 is inserted to a ground 47 to fix the pipe member to the ground. Thus, the rubber bush is interposed between the peg and the pipe member, whereby the effect capable of fixing the pipe member without damaging it can be provided.
Patent JP-H04242202-A (JP)
Title: Projection tube with interference filter
Inventor: CHIYOU TETSUSHIYOKU
IPC: H01J29/18
Filed: 1991-02-08
Abstract: PURPOSE: To provide a projecting tube with a multilayred interference filter preventing the deterioration of color purity by removing unnecessary visible ray components of light generated from the fluorescent films of projecting tubes of R, G and B in order to solve the problem of the deterioration of the color purity of the projecting tubes. CONSTITUTION: A filter layer 2 consists of a filter the center wavelength of which is equal to or more than 630nm and the transmissivity of which is more than 90% at 530 to 700nm and equal to or less than 10% at equal to or less than 475nm in the case of the fluorescent film of R, a filter the center wavelength of which his equal to or more than 550nm and the transmissivity of which is equal to or more than 90% at 500 to 600nm and less than 10% at the others in the case of the fluorescent film of G, and a filter the center wavelength of which is equal to or more than 450nm and the transmissivity of which is equal to or more than 90% at 400 to 480nm and equal to or less than 10% at equal to or more than 500nm in the case of the fluorescent film B.
Patent JP-S63186452-A (JP)
Title: Wiring substrate
Inventor: HOSOI YOSHIHIRO
IPC: H05K1/03
Filed: 1987-01-28
Abstract: PURPOSE:To increase the bond strength between polyimide resin and a circuit wiring, and obtain a wiring substrate of extremely high reliability, by spreading, on a base substrate surface, polyimide resin of a kind designated by a specified general expression, and arranging thereon a circuit wiring constituted of a metal thin film. CONSTITUTION:A wiring substrate 1 is constituted in the manner in which polyimide resin 4, 7 is spread on the surface of a base substrate 2, and thereon circuit wirings 6 and 9 are arranged. The above-mentioned polyimide resin 4, 7 is represented by a general expression I in which at least one of functional groups R1 and R2 is an electron attracting group. The above.mentioned electronattracting group, for example, is selected out of ones represented by a general expression II. The above-mentioned polyimide resin 4, 7 is formed in layer thickness of 2-50mum.The surface of the above-mentioned circuit wirings 6 and 9 composed of the metal thin film which is at least in contact with the polyimide resin 4, 7, is made of at least one of molybdenum, chromium, titanium, tungsten, and an alloy of these metals.
Patent JP-H02255981-A (JP)
Title: Document processor
Inventor: NAKAGAWA HIROMITSU
IPC: G06F17/21
Filed: 1989-01-27
Abstract: PURPOSE:To enable writing only by a specified person by providing a means to set a password, giving a writing right for the unit of an area, displaying the right on the area and checking that the password is set. CONSTITUTION:A lot of areas 2-4 being finely blocked are set on one document 1 and the password is set to obtain the right for executing writing to the respective areas. Marks 8-10 display that the password is set. Then, only the person knowing the password can execute writing to the areas 2-4. When data 5-7 are written, this password is inputted in advance and only the person, to which the writing right is set, can write the data 5-7. Thus, since the rights to write the data to the areas 2-4 are set respectively separately, a code to be the proof of approval, etc., to the document can be written only by the specified person.
Patent JP-S59143646-A (JP)
Title: Ink container of ink jet recording apparatus
Inventor: ITANO MITSUYOSHI
IPC: B41J2/175
Filed: 1983-02-04
Abstract: PURPOSE:To make it possible to inject ink without leaving the ink even if the ink residual amount in a container is reduced and a flexible bag body is irregularily deformed, by providing a groove communicating with an ink discharge passage to the wall of the container formed of a non-flexible member. CONSTITUTION:When ink droplets are injected from the nozzle 10 of a recording head 9 and ink is consumed, the ink to be replenished in an ink container is flowed out and supplied corresponding to the ink consumption by hydrostatic pressure and a flexible membrane 2 is gradually lowered. The flexible membrane 2 generates irregular deformation by some external force or the habit of the flexible membrane 2 itself during lowering and locally leaves ink, generates so called trap and closely adhered to the container main body 1 to often close the discharge port 4 thereof. Even if thus trapped state is generated, the ink is flowed to the discharge port 4 through the groove 1a provided to the inner wall of the container main body 1 and, therefore, all of the ink in the ink container is sent into an ink jet recording apparatus.
Patent JP-S62177284-A (JP)
Inventor: KAWAI HIROSHI
IPC: D06M101/16
Filed: 1986-01-31
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-H10211733-A (JP)
Title: Optical device for electrophotograhpic printer
Inventor: HIROSE YOJI
IPC: G02B26/12
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the printing position accuracy and also improve the printing quality by providing a time modulation means for modulating the time per dot of light beam on respective reflection faces of a rotating polyhedral mirror for scanning on a light-sensitive body by reflecting the light beam. SOLUTION: A rotating polyhedral mirror 4 of an electronic photograph type printer tends to vary the speed on its reflection face caused by the uneven rotation, and for the purpose of keeping the dot length in the laser scanning direction per dot even when the variation of speed is generated, the time per dot of laser beam 13 is modulated in compliance with the uneven rotation for respective reflection faces. For the purpose, ten LC oscillation circuits 7 and a relay 8 are provided as a time modulation means. The frequency of respective LC oscillation circuits 7 is adjusted in compliance with the rotation speed of respective reflection faces by checking unevenness of speed of respective reflection faces of the polyhedral mirror 4.  Signals from an optical sensor and a photocell member are input by a microcomputer 20 and the reflection faces to be scanned presently are recognized, and an oscillation circuit 7 corresponding to the reflection face is selected through the relay 8.
Patent JP-H02198857-A (JP)
Title: Manufacture of ink-jet recording head and ink-jet recording head manufactured through said method
Inventor: IKEDA MASAMI
IPC: B41J2/05
Filed: 1989-01-28
Abstract: PURPOSE:To form discharge openings having different high accurate and highly precise and minute discharge-opening angles by making at least one or more of incident angles to the surfaces of the discharge openings of excimer laser beams differ from each other and shaping a plurality of the discharge openings. CONSTITUTION:An excimer laser 10 is used, a condenser lens 11 is moved gradually during the irradiation of the working of an orifice plate 40 in the working of the orifice plate 40, and the shapes of holes are changed by altering the positions of focuses, thus manufacturing an orifice shape. A shape that a nose is thinned with approaching toward an orifice 41 from an ink path 402 is desirable as the form of the orifice of an ink-jet recording head. The angles thetaof discharge openings 105 formed to an orifice plate 102 are made to differ at every liquid path 104, thus bending the directions of discharge 107 at every discharge opening 105 in approximately the same directions of the angles of the discharge openings, then flying droplets. Accordingly, recording-dot pitches (d) shaped by a surface to be recorded 106 can be made smaller than the liquid- path pitches d' of the recording head.
Patent JP-H04260642-A (JP)
Title: Binder for kneading and granulating refractory and preparation of granules with the binder
Inventor: MINAMI MASAMITSU
IPC: C08G8/10
Filed: 1991-02-08
Abstract: PURPOSE:To solve environmental problems caused by the evaporation of low boiling solvents in a phenolic resin binder used in the preparation of granules compounded with refractory for imparting a high mechanical strength to the refractory so as to withstand mechanical loads and impacts. CONSTITUTION:A binder comprising a spherical or granular high molecular phenol formaldehyde resin and water is kneaded with flame-resistant aggregate containing <=50wt.% of a carbonic material at 60-130 deg.C with a mixer to produce the granules of the refractory, the phenolic formaldehyde resin having methylol groups in a ratio of 1/5 to 1/15 based on those of a general resol type phenol resin and containing a polymer having a weight-average mol.wt. of >=10000 before cured. In the process, the addition of a low hygroscopic and high boiling (at least >=200 deg.C) solvent permits to save a drying process by the utilization of the easily driability of the solvent.
Patent JP-S63187632-A (JP)
Title: Manufacture of semiconductor element
Inventor: KIYOHASHI KAZUO
IPC: H01L21/30
Filed: 1987-01-30
Abstract: PURPOSE:To prevent an element from malfunctioning due to the fog of a pattern by polishing the rear surface of a semiconductor substrate, and flattening the substrate surface at the time of forming an element pattern before pattern exposure. CONSTITUTION:The front surface of the GaAs0.61P0.39 epitaxial layer 1 of a substrate 3 is opposed to a polishing plate, and the substrate 3 is bonded to the plate with electron wax. In this case, pressure is applied from the substrate 3 to the whole substrate 3, and the substrate 3 is bonded fixedly to the plate in the state that the warpage of the substrate 3 is forcibly reduced. The substrate 3 is so polished with alumina polisher that the whole thickness of the substrate 3 becomes 350+ or -30mum, and the substrate 3 is then removed from the plate to obtain the flattened substrate. The flattened substrate undergoes pattern exposure. It can prevent an element from malfunctioning due to the fog of the pattern.
Patent JP-H03227433-A (JP)
Title: Method for simultaneously passing weft through multistage heald
Inventor: TOYOFUKU SHINJI
IPC: D03J1/14
Filed: 1990-01-29
Abstract: PURPOSE:To enable threading of multistage heald by arranging needles on an accordion type bed plate in flat state every stage and then compressing the above mentioned bed plate to align needles in close order and then incorporating needles into a heald frame. CONSTITUTION:Needles 5 in which threads 4 are inserted are arranged in prescribed positions on accordion type plural bed plates vertically arranged in flat state and intervals and capable of folding and pressing and simultaneously empty needle in which thread 4 is not inserted is put in the part of mark of X in which any needle is not present to fill up the intervals. Then the above- mentioned accordion type bed plates 1, 2 and 3 are simultaneously compressed from right to left to compactly align needles 5 in closed order. Then a shaft 7 is rotated and one ends of bed plates 1, 2 and 3 are lifted and heads 5 of needles gathered are held together and needles are pulled out from bed plates 1, 2 and 3 and incorporated into a heald frame.
Patent JP-S52102415-A (JP)
Title: Stable solution of uracil derivatives
Inventor: MIKURA TAI
IPC: C07D405/04
Filed: 1976-02-20
Abstract: PURPOSE: To prevent the coloring of the aqueous solution of fluorouracil derivatives, which are carcinostatic agents, by adding a specific stabilizer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04240123-A (JP)
Title: Device for forming quartz porous glass layer
Inventor: IKEDA TAKEHIDE
IPC: C03B19/01
Filed: 1991-01-18
Abstract: PURPOSE:To provide a device capable of forming satisfactory quartz porous glass layer without density difference causing collapse, cracking, and the increase of transfer loss. CONSTITUTION:In a chemical reaction vessel 11 incorporating a body of rotation 41 for glass particulate deposition and a burner 31 for glass particulate generation, a fixed burner 51 and a mobile burner 61 are arranged to heat a porous glass body 91. At the time of forming the quartz porous glass layer 91 by adopting the OVD method, the temperature distribution over the longitudinal direction of the porous glass layer 91 becomes uniform by properly heating each part of the porous glass layer 91 by means of the fixed burner 51 and the mobile burner 61. Accordingly, the porous glass layer 91 without density difference can be formed as well as the yield of qualitative material can be improved at the time of obtaining various kinds of quartz base materials.
Patent JP-H08189259-A (JP)
Title: Decoration molding mounting structure in architectural panel
Inventor: ONO MASAO
IPC: E06B3/58
Filed: 1995-01-10
Abstract: PURPOSE: To facilitate the works of mounting a decoration molding through a mounting tool by furnishing a notch at the peripheral edge of a recessed part in a facial plate, fitting the mounting tool with a detent piece which is engaged by the notch, and making provisional holding in the recessed part. CONSTITUTION: A mounting tool is held provisionally by fitting the sides between the oversurface of the peripheral edge of a decoration plate 3 and the undersurface of the peripheral edge of a recessed part 2a in the condition that a detent piece is fitted in and engaged by a notch 2b provided in a facial plate 2. A decoration molding is fitted from above onto the peripheral edge of the recessed part 2a and attached to the peripheral edge of the decoration plate 3 while a detent projection is engaged by a molding detaining part of the mounting tool so that slipping-off is checked. This allows eliminating the rivet striking works and boring works for rivet holes to lead to enhancement of the effectiveness in operations, and also locating of the mounting tool is conducted, and thus precise installation of the decoration molding can be achieved.