baber/WOPTO huggingface dataset:
Patent JP-2000095007-A (JP)
Title: Fixture for floor mat
Inventor: KITAMURA FUMIHIKO
IPC: A47G27/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fixture for a floor mat with an extremely easy structure and excellent in a mass production admissibility which can fit to a carpet without processing to a car body side. SOLUTION: A base body 2 has a backside holder 6 provided to the backside of the carpet 1 and a frontside holder 7 provided while facing to the backside holder 6 on the frontside. The base body 2 is engagingly locked and fixed to the carpet 1 while holding the carpet from upper/lower direction by the backside holder 6 and frontside holder 7. The base body 2 is fixed to the carpet 1 by constituting with a projection body 6A folded along the backside of the carpet 1, while inserting the backside holder 6 to the backside from the frontside of the carpet and holding the carpet from upper/lower direction by the projection body 6A and frontside holder 7.
Patent JP-H1086046-A (JP)
Title: Automatic grinder
Inventor: ABE KAZUO
IPC: B24B3/36
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic grinder which can accurately and quickly grind a shear blade, a cutting blade and a planer blade etc., is small-sized, lightweight and easily portable, and assures an automatic grinding. SOLUTION: A stopper 4f is screwed between mounting plates which are mounted at both ends of a standing-up plate 4n on a guide plate 4a, a grinding part 4 to which is reciprocatably mounted a slide plate 4h having a presser plate 4k which presses an object to be ground with which is connected a transversial shaft to which is mounted a switch frame body 4e which is provided, at the center, with a switch which changeovers a driving motor provided with a first, second and third belts which transmit the rotation of the motor to an upper, middle and lower pulleys secured to the rotary shaft of the driving motor, the first belt is stretched over the first pulley and a first adjuster pulley is provided, the second belt is stretched over the second pulley and a second adjuster pulley is provided and the third belt is stretcher over the fourth pulley and a third adjuster pulley is provided,  a fourth belt is stretched over the fourth pulley and a third pulley, is mounted to a driving part 2 to which is mounted a rotary grindstone 7d adjustable by an adjuster member is mounted at the lower end of the rotary shaft 6 of the third pulley.
Patent JP-H11111672-A (JP)
Title: Method and device for wet etching process
Inventor: MATSUBA KOJI
IPC: H01L21/306
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improved yield in manufacture of a semiconductor integrated circuit, to reduce the consumption of etching processing liquid (phosphoric acid) and a filter, and to improve productivity due to shorter downtime of a device, which accompanies filter replacement frequency by keeping a filter in a normal state at all times for efficient particle removal. SOLUTION: Although conventional silicon nitride film wet-etching process device comprises only a phosphoric acid supply line 9 used when etching a silicon nitride film, the wet etching process device also has a hydrofluoric acid supply line 10. After being used as a silicon nitride film wet etching process device for a specified period, a chemical is exchanged for use as a silicon oxide film wet etching process device, and thereafter it can be used as a silicon nitride film wet etching process device after the chemical has been exchanged again.
Patent JP-H09112769-A (JP)
Title: Pipe body connecting structure
Inventor: TASHIRO KATSUMI
IPC: F16B7/18
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide pipe body connecting structure in which the diameter of a second pipe body is decreased when fastening means is fastened which is arranged between a pair of annular projected part outside the second pipe body so that a pair of projected parts is tightly stuck to the periphery of a first pipe body by being pushed and pressed thereto, and the first/second pipe bodies which are fastened are easily separated from each other when the fastening means is loosened. SOLUTION: A pair of annular projected parts 33b, 33c which is aunnularly projected toward the inside are formed at the end of a second pipe body 33 having an interval in a shaft longitudinal direction. Fastening means 35 formed of a U-shaped bolt 37, by which the diameter of the second pipe body 33 is decreased by fastening and a pair of annular projected parts 33b, 33c are tightly stuck to the periphery of a first pipe body 31 by being pushed and pressed thereto, is arranged between a pair of annular projected parts 33b, 33c.  When a nut 41 is rotated, and the fastening of the U-shaped bolt 37 and a connecting member 39 to the second pipe body 33 is loosened, the pushing/pressing condition of a pair of annular projected parts 33b, 33c to the periphery of the first pipe body 31 is canceled so that the first pipe body 31 can be pulled out from the second pipe body 33 even when the second pipe body 33 decreases its diameter and is plastically deformed by fastening.
Patent JP-H0890425-A (JP)
Title: Blade
Inventor: KOIKE AKIHIRO
IPC: B28D1/12
Filed: 1994-09-21
Abstract: PURPOSE: To prolong the service life of a blade chip by forming a part of a super abrasive particle layer in a structure having a part partically extended towards the inner circumferential side. CONSTITUTION: A super abrasive particle layer (chip) 2, 2A, which is sintered by mixing a diamond or a CBN abrasive particle with a metal powder, is formed on a steel base plate 1. The tip 2A is formed as a foot attached tip. A part extended toward the inner circumferential side of the base plate 1 is formed for demonstrating such effect as under head abrasion prevention. Mounting of the tip 2 and the foot attached tip 2A is not necessary to be alternate as shown in the example herein but the arrangement can be freely changed depending upon the length of the blade radius, application terms or the like. It can also be formed by combining with those having their foot length of the foot attached tip 2A shortened. Side resistance caused at the foot attached tip 2A and the cutting plane at the time cutting operation can be reduced by forming a grinding groove on the foot attached tip 2A.
Patent JP-H02113693-A (JP)
Title: Treatment of video signal
Inventor: ITO KENJI
IPC: H04N9/07
Filed: 1988-10-24
Abstract: PURPOSE:To shorten computation time, to simplify a device, and to miniaturize the device by multiplying a synthesized coefficient for a matrix operation and filtering processing to either stored color data or the arithmetic results of the color data and adding these multiplied results to each other. CONSTITUTION:The color data of plural picture elements, which are to be determined according to the arrangement of color detecting elements and a filtering degree and adjacent to each other, are stored, the synthesized coefficient for the matrix operation and the filtering processing is multiplied to either stored corresponding color data or the arithmetic results of the color data respectively, and these multiplied results are added to each other. Consequently, since the synthesized coefficient for the matrix operation and the filtering for limiting bands is previously stored, the coefficient is multiplied to the corresponding color data to be outputted from a fixed electronic image pickup device, and addition processing is executed for these multiplied results, the processing, in which the matrix operation and the filtering are synthesized, can be executed by comparatively easy processing. Thus, the computation time can be shorten, the device can be simplified, and the device can be miniaturized.
Patent JP-H08108310-A (JP)
Title: Throwaway tip for face milling cutter
Inventor: SAWADA MASAHIRO
IPC: B23C5/20
Filed: 1994-10-05
Abstract: PURPOSE: To improve the cutting performance of a throwaway tip loaded in a face milling cutter for square shoulder shaping, in which corner angle becomes almost zero. CONSTITUTION: In a square positive type throwaway tip 1, a cutting edge part is arranged-installed at lower level than a boss-face 4. In order to improve the quality of surface finish, a middle part-projecting circular arc-like sub-cutting edge 7 is formed between a main cutting edge 5 and a corner cutting edge 6 so that the angle δ of the sub-cutting edge to the main cutting edge 5 may be 0.5 to 2 degrees. With a breaker groove 8, the tilt angle θ1 at the corner part is made to be the same as or less than the tilt angle θ2 at the main cutting edge 5 to prevent the lowering of resistance to damage to the corner part. Wavy rugged faces are provided in the longitudinal direction of the breaker groove 8 to reduce frictional force due to the passing over of chips to restrict the increase in cutting resistance.
Patent JP-H05103703-A (JP)
Title: Hair curler device
Inventor: SAKAMOTO TOSHIHIRO
IPC: A45D6/20
Filed: 1991-10-15
Abstract: PURPOSE:To accurately conduct heating stop when the temperature of hair curler reaches a predetermined level. CONSTITUTION:A hair curler device is constituted of a hair curler 1 incorporating a yoke 10 formed of an iron-nickel alloy whose Curie temperature is set in 100-200 deg.C, and a heater provided with an induction coil for electromagnetic induction heating of the hair curler 1 and an electromagnetic induction heating circuit for detecting a current change and resistance change in this heating to conduct heating control.
Patent JP-H07123196-A (JP)
Title: Original reader
Inventor: KAWASHIMA YASUHIRO
IPC: H04N1/00
Filed: 1993-10-25
Abstract: PURPOSE:To improve the operability of original reading by providing both functions of the original moving read system and the original fixing read system and using either of both functions through proper selection. CONSTITUTION:A moving original use contact glass 33 is provided in the original carrying direction in the reader main body 21 and a fixed original use contact glass 6 is provided to its downstream. A changeover claw 41 is provided between the both to select a carrier path going to an upper tilt direction C from a carrier roller pair 34 or a carrier path going in the direction of the arrow D via a discharge roller 19. That is, in the original moving read mode, when an original passes between the moving original contact glass 33 and a white press board 32, a running body 17 stops at a position E to read the original. The changeover claw 41 is directed downward and the original is fed to the carrier roller 34 and the paper is discharged in the direction of the arrow C. In the original fixed read mode, when the changeover claw 41 is turned horizontally, the original passes under the changeover claw 41 and is carried on the fixed original contact glass 6 by a white color belt 9.
Patent JP-H0992416-A (JP)
Title: Connector
Inventor: HIOKI KOSUKE
IPC: H01R12/16
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can be simply and easily mounted even when there is a little positional error with respect to the mounting hole of a printed circuit board by giving a spring property to a plurality of fixing pins and fixing them to a housing and making them have positional flexibility. SOLUTION: A connector 1 is composed of one housing 2, a plurality of terminals 3..., one guide plate 4 and four fixing pins 5.... The pins 5 are composed of a horizontal part and a long leg piece and a short leg piece for fixation which are hung in parallel from both ends of the horizontal part and integratedly formed of a metal material of brass or the other. The long leg piece is projected downward from the lower surface of a side wall by a length capable of being inserted into a mounting hole 18 perforated so as to pass through a printed circuit board 17. The pins 5 to which a spring property is given and which are fixed, are firmly fixed to a housing main body 2a by the short leg piece without falling off.  However, the long leg piece with respect to the board 17 is only fitted into a fitting groove, it can be moved in the lateral direction against its own spring property, so that the connector 1 may be easily mounted without being forced.
Patent JP-H03206688-A (JP)
Title: Arrangement structure of electronic equipment
Inventor: HORUSUTO BIIERU
IPC: H05K7/14
Filed: 1990-10-05
Abstract: PURPOSE: To facilitate fixing and removal of a printed board by making a printed board holder turnable at the front opening of a casing. CONSTITUTION: A printed board holder 6 secured to a closing plate 3 is fixed, at a closed position, with a first printed board 7 extending in parallel with the bottom face of the casing 1 and an active component is fixed thereto. A second printed board is held to the guide part of the holder 6. When the closing plate 3 is turned about a turning shaft 5, the holder 6 is turned simultaneously and located on the outside of the casing 1 at an open position, the substrates 7, 9 can be exchanged easily.
Patent JP-H05108039-A (JP)
Title: Crt display device
Inventor: AKIYOSHI TOSHIHIRO
IPC: G09G5/00
Filed: 1991-10-16
Abstract: PURPOSE:To increase the speed of an attribute display. CONSTITUTION:Attribute information (e.g. 2-bit signals 11 and 12) read out of an attribute memory 6 is held in an attribute register 1 and then expanded by a decoding circuit 30, and the expanded signals 51-54 are inputted to AND circuits 31-34. In response to a write instruction from a control part 7, output signals 71-74 from AND elements 31-34 alters data signals 80-83 to be displayed next from a main memory 3 by AND-OR elements 90-93 with a signal 20 from an attribute register 2 and they are written in a display memory 4. The display memory 4 displays the altered and written data on a CRT 5.
Patent JP-S62126403-A (JP)
Title: Speed control system
Inventor: KURAKAKE MITSUO
IPC: H02P29/00
Filed: 1985-11-27
Abstract: PURPOSE:To estimate precisely the acceleration or speed of a mechanical load by correcting another observer's estimation value for the mechanical load to be driven by a motor based on an original observer's estimation value for the single body of a motor shaft. CONSTITUTION:An observer A for the motor and the mechanical load and an observer for the motor shaft single body are arranged in a control system. When transmission torque between the motor and the mechanical load is TmL, the TmL estimated by the observer B for the motor shaft single body and the estimation value TmL by the observer A for the motor and the mechanical load are inputted to a comparator C and its difference signal N(S) is fed back to a comparator (d) for the observer A so that the estimation value TmL of the observer A becomes equal to that of the observer B. Consequently, a corrected estimation value TmL is obtained from a comparator (e) in the observer A, so that even if a spring constant K or disturbance torque TL is varied, the acceleration n2 and speed of the mechanical load can be precisely estimated.
Patent JP-H04144653-A (JP)
Title: Formed and processed boiled rice food
Inventor: ISHIDA YUKIO
IPC: A23L7/10
Filed: 1990-10-05
Abstract: PURPOSE:To obtain formed and processed boiled rice food having excellent shape-retaining properties and free from gelatinization without causing deformation of shape when the boiled rice is formed and processed by subjecting rice to specific two-time heating and water-absorbing treatment. CONSTITUTION:Water absorbed rice having water content of 38-115 pts.wt. based on 100 pts.wt. rice is prepared by treating rice with hot water kept to >=60 deg.C and/or steam and water-absorbed glutinous rice powder and/or as necessary glutinous corn flour is further added to the resultant water-absorbed rice or the resultant water-absorbed rice is finely powdered. Then the resultant water-.absorbed rice is treated with hot water heated to >=80 deg.C, steam and/or pressure kettle to afford treated rice having water content of 60-160 pts.wt. based on 100 pts.wt. rice and the treated rice is formed in desired shape or the above-mentioned rice is packed in a vessel or mold and heat-treated to provide formed and processed boiled rice food.
Patent JP-H1086521-A (JP)
Title: Heat-sensitive recording material
Inventor: TAKANO SHINJI
IPC: B41M5/337
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a material, which has a favorable runnability and conveyability even under high temperature and highly humid conditions, and can prevent the adhesion of a head work-up, sticking or the like from developing, by a method wherein a turely spherically shaped melamine.formaldehyde condensate is employed as at least one kind among pigments in a protective layer used on a heat-sensitive coloring layer. SOLUTION: A used organic pigment, which is at least one kind of pigments employed in a protective layer provided on a heat-sensitive coloring layer, is made of a turely spherically shaped melamine.formaldehyde condensate. The preferable average particle diameter of this organic pigment is about 1.5 times or more as much as the thickness of the protective layer. The inclusion of a highly oil-absorbable silica or aluminum hydroxide powder in this organic pigment is preferable. The preferable average particle diameter of the powder is about 0.5 times or more as much as the thickness of the protective layer. Thus, this material has a favorable runnability and conveyability even under high temperature and highly humid conditions and is excellent in a head matching properties such as the prevention of the adhesion of a head work-up, sticking or the like from developing.  Further, this material realized a heat- sensitive recording excellent in the preserving properties of a recorded image.
Patent JP-H09115105-A (JP)
Title: Magnetic disk device
Inventor: IWABUCHI KIYOMI
IPC: G11B5/09
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To attain the higher accuracy of the recording current of a magnetic disk device according to a trend toward a larger capacity and higher recording density. SOLUTION: The high-accuracy control currents from a power source circuit 22 are set in plural R/WICs(reading out/writing semiconductor integrated circuits) 21-0 to 21-3 by using a transistor array with respect to the setting of the recording currents from an upper position, and the recording currents of the magnetic head are driven by these currents. As a result, the stable flow of the recording currents is made possible without making selection to the variations in the output voltages of terminals to set the recording currents of the R/WICs 21-0 to 21-3. The faults, such as recording degaussing and recording current unsaturation by the variations in the recording currents can be prevented and high reliability can be obtd.
Patent JP-H09113754-A (JP)
Title: Production of optical waveguide module
Inventor: FUKUCHI YOSUKE
IPC: G02B6/26
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a module having excellent long-term reliability and good working efficiency without making light characteristics unstable. SOLUTION: The production of the optical waveguide module having an optical waveguide chip 3 and an optical fiber block 1 fixed with at least >=1 pieces of optical fibers 2 connected and fixed to both ends of this optical waveguide chip 3 in such a manner that the respective optical waveguides and the optical axes are aligned to each other is executed in this process. In such a case, the optical waveguide 3 having the same thickness as the thickness of the optical fiber block 1 and the optical fibers 2 are connected and fixed after the optical axes thereof are aligned. A heat shrinkable tube 7 is used for sealing the junctures.
Patent JP-2000094445-A (JP)
Title: Method for treating plastic and the like
Inventor: YOSHIDA TADAYUKI
IPC: B29B17/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively, efficiently and safely treat a plastic and the like by dipping the plastic and the like in a heated pitch bath, melting the plastic and the like at an ordinary pressure, cooling gas generated at the time of melting, and again mixing it within the bath. SOLUTION: The method for treating plastic and the like comprises the steps of immersing the plastic and the like containing a waste tire of a material to be treated in a pitch bath melting the plastic and the like at an ordinary pressure, cooling gas generated at the time of melting to generate distilled liquid, and again mixing the liquid in the bath. As the plastic and the like to be treated, a waste made of any plastic, a rubber product such as a waste tire or the like is used. As the pitch to be used, for example, a coal tar pitch, a wood tar pitch, a rosin pitch or the like is used. Such a pitch already contains a metal such as an alkali earth metal, vanadium, platinum or the like, and functions as a liquid ketalizer.
Patent JP-H04143385-A (JP)
Title: Entering/leaving management system
Inventor: UETSUKI MOTOKAZU
IPC: E05B49/00
Filed: 1990-10-04
Abstract: PURPOSE:To perform a job for card control in an easy manner by issuing a card of the same identification information when the trouble of an IC card has happened, while renewing the issuing frequency information. CONSTITUTION:When an IC card 3 is inserted into an entering/leaving room terminal machine 4a, a microprocessing unit 10 compares identification information consisting of identification information of the card 3 and card issuing frequency with the trouble card information of a random access memory 14, thereby judging of whether the card 3 is the trouble card or not. Next, when the card 3 is the trouble card, the same ID information card 3 is issued anew, while issuing frequency information is renewed and additional information is stored in the random access memory 14.
Patent JP-H07117122-A (JP)
Title: Manufacture of plastic sheet for lining
Inventor: NAGATA HISAYUKI
IPC: B29C59/04
Filed: 1993-10-26
Abstract: PURPOSE:To provide a method for manufacturing a plastic sheet for lining wherein a plastic sheet, particularly a semihard vinyl chloride resin sheet which has a thickness sufficiently uniform in the cross direction, a rear face with excellent adhesion, a top face having a fine skin layer, and excellent dimensional stability at adhering by a thermally activating adhesive, can be easily manufactured by the extrusion method. CONSTITUTION:In a method for manufacturing a plastic sheet, a plasticizer- containing resin is extruded so as to produce a band-like form, and the band-like resin is passed through a polishing roll 3 and further drawn by a drawing roll 5 through a transfer cooling section 4. One face of the band-like resin is roughened by a roughening device 7 close to the drawing roll 5.
Patent JP-H01110103-A (JP)
Title: Preparation of prestressed synthesized panel
Inventor: OTA TOSHIAKI
IPC: B28B23/04
Filed: 1987-10-22
Abstract: PURPOSE:To secure the earthquake resistance of a structure by increasing the degree of freedom in planning, by tensioning a steel plate being a face bar having bidirectionality to introduce prestress into concrete. CONSTITUTION:A PCT synthetic panel A is prepared by welding a truss-shaped dowel 1 formed into a three-dimensional truss state using a steel bar to the upper surface of a planar steel plate 2 becoming a strength member also used as a retaining mold and casting concrete on the steel plate 2 in such a state that tensible force is applied to said steel plate 2 and releasing the tensible force of the steel plate 2 after the curing of concrete 3 to introduce prestress into the concrete 3. The truss-shaped dowel 1 is equipped with a function taking partial charge of horizontal shearing force and oblique tensile stress by providing truss forming oblique materials 1a to the steel plate 2 so as to incline the same at almost 45 deg. to form a three-dimensional shape and restrict the cast concrete three-dimensionally. Since the PCT synthetic panel A is formed by fixing the concrete to the upper surface of the steel plate 2 in a surface contact state through the truss-shaped dowel 1, the flushing on the side of the steel plate 2 is not required and there is also no restriction. Therefore, the degree of freedom in planning is increased.