baber/WOPTO huggingface dataset:
Patent JP-H05201366-A (JP)
Title: Production indication system
Inventor: OTA JUNJI
IPC: G05B19/418
Filed: 1992-01-29
Abstract: PURPOSE:To facilitate extension of a device to prevent the occurrence of an unexpected trouble and rewriting of a master table during movement by a method wherein data on the work points of an important quality portion is kept on the ALC side and data regarding a fact that a work of which part of an important quality portion is effected at which work station is kept on the line computer side. CONSTITUTION:Data on the fastening points of an important quality fastening portion is kept on the ALC 20 side and data where the number of varying times is high such as a fact that which part of an important quality fastening portion is fastened at which work station at an assembly process is kept at the line computer 21. Data on a kind of a vehicle is outputted by the line computer 21 to a controller 22 installed each conveyor based on data from the ALC 20. Based on the data, various machine tools 24 are controlled through respective terminals 23. A device to prevent the occurrence of an unexpected trouble is added to a work station at an assembly process and rewriting of a master table held on the line computer 21 side suffices for a work on the software side.
Patent JP-H08204551-A (JP)
Title: Pll circuit
Inventor: KOKUBO TOMOJI
IPC: H04N9/45
Filed: 1995-01-31
Abstract: PURPOSE: To suppress the selection cost of a crystal oscillator by omitting the trouble of adjusting the output voltage from an LPF in the case of manufacturing so as to suppress the manufacturing cost thereby making an adjustment width of a varactor diode wider than that of a trimmer capacitor. CONSTITUTION: A DC voltage obtained by smoothing a phase difference pulse at an LPF 14, that is, a voltage at a point A is not within a range of 2.4V to 2.6V, then the capacitance of varactor diodes VC1, VC2 varies with a voltage at the test point A. On the other hand, when the voltage at the test point A is within the range, a voltage of 2.5V is given to the varactor diode VC2. The oscillated frequency is changed in cooperation with the varactor diodes VC1, VC2 and a crystal oscillator 26 and an oscillated frequency signal is given to a phase comparator 12 as a chroma system frequency signal f2. Thus, the chroma system frequency signal f2 is locked with a luminance system frequency signal f1.
Patent JP-S61172123-A (JP)
Title: Liquid crystal display device
Inventor: TONDA ATSUKO
IPC: G09F9/35
Filed: 1985-01-28
Abstract: PURPOSE:To reduce the number of dark levels at every incident wave length by the same gap panel and to obtain a display with a high contrast by giving two or more display patterns on the same plane and including at least one kind of two-color coloring matters in a liquid crystal composition. CONSTITUTION:Transparent substrates 7 having three display electrode patterns 6 are stuck together with said patterns 6 inside, and on the upper part a color filter 8 composed of three colors red 8a, green 8b and blue 8c is installed at the positions corresponding to three display electrode patterns 6. a liquid crystal mixture 9 composed of the liquid crystal composition and the two-color coloring matters is filled to be the liquid crystal display panel, which has a liquid crystal molecule 10 and a two-color coloring element 11. By mixing the liquid crystal composition with the two-color coloring element, said element can absorb rays of light of wave length corresponding to light leaked at the time of an OFF voltage, and therefore the same gap panel can reduce the dark level at every wave length, thereby obtaining a high contrast display.
Patent JP-S56111902-A (JP)
Title: Program setting device
Inventor: SUDOU HISAO
IPC: G05B19/02
Filed: 1980-02-08
Abstract: PURPOSE:To ensure easy programing of various patterns, by securing an independent setting for the parameters of level, ramp and time each. CONSTITUTION:The program setting device consists of the sequence control unit 100, level unit 200, ramp unit 300, time unit 400 plus the cable 500 which connects each unit. A plural number of parameters are set to each unit and then selected in accordance with each program step of the sequence control unit to produce a program pattern.
Patent JP-S59143858-A (JP)
Title: Sheet tray
Inventor: WATANABE KOUICHI
IPC: H04N1/00
Filed: 1983-02-01
Abstract: PURPOSE:To provide possibility of placing longer or large-sized sheets without causing dangling, in a sheets tray of a facsimmile, by furnishing an expansive aux. tray, which can be expanded longer than the size of sheets tray, at the undersurface of the tray. CONSTITUTION:An original sheet feeding tray 21 is composed of an original sheet placing plate 23, a mounting part 24 provided at the undersurface of this plate 23, and a pair of supporting parts 25, 26 provided in other positions of said undersurface, wherein each supporting part 25, 26 has two points of supporting. In this arrangement, an aux. tray 22 is provided, consisting of two expansion rods 32. Each expansion rod 32 is composed of a plurality of pipes 33-36 with increasing diameter and fitted in each other in such a way as extrusive freely and a pair of knobs 37 furnished at the tip of the pipe 36 located at the foremost among them. According to this arrangement, if an original sheet or sheets 39 longer than the above-mentioned original sheet feeding tray 21 are to be placed thereon, the knobs 37 are pulled for extension of the two expansion rods 32, and now the original sheet 39 can be placed in good condition without causing dangling.
Patent JP-H01189542-A (JP)
Title: Wave-making apparatus
Inventor: YAMAGUCHI HIROSHI
IPC: G01M10/00
Filed: 1988-01-25
Abstract: PURPOSE:To obtain the title apparatus excellent in life and maintenance and having high controllability, by allowing a current to flow through water and applying a magnetic field in the direction vertical to the current flow direction to generate a wave by electromagnetic force. CONSTITUTION:Voltage is applied to a pair of electrodes 1a, 1b for generating a current in water to allow a current to flow in an x-axis direction. Coils 2a, 2b for applying a magnetic field in the direction vertical to the current are formed from a superconductive material. When a current is allowed to flow to the coils 2a, 2b in the direction shown in a drawing, a magnetic field in a z-axis direction is generated in the space held between a pair of the electrodes 1a, 1b and, since force is a y-axis direction acts by said magnetic field to generate a water stream in the y-axis direction, a wave can be generated. At this time, by adjusting the current allowed to pass through water or magnetic force to be applied, the magnitude or synchronism of a wave can be arbitrarily changed. As the superconductive material, a room temp. superconductor, for example, ceramic oxide containing Sr, Ba, Y and Cu in a ratio of 1:1:1:3 respectively is used.
Patent JP-S60157858-A (JP)
Inventor: HAYASHI MORIO
IPC: B32B21/08
Filed: 1984-01-27
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-H11208002-A (JP)
Title: Recording method for color thermal printer
Inventor: DEURA KATSUJI
IPC: B41M5/34
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To simplify a recording process of a printer for recording color images by using a heat-sensitive paper which generates three colors depending on a heat generation temperature. SOLUTION: One thermal head 20 having an array of heat-generating bodies is used and a heat-sensitive paper 21 is transferred only once, whereby an image of a required hue is recorded. The thermal head 20 is pressed to the heat- sensitive paper 21 to let the paper generate a color. The thermal head 20 is removed from the heat-sensitive paper 21, and a fixation light is projected. In a different method, a light-transmissible heat generating body is formed at the thermal head and the image is fixed with light passing the heat-generating body. In an another method, light is projected to an area of the heat-sensitive paper corresponding to an adjacent array to the array of heat-generating bodies, thus fixing the image.
Patent JP-H10211380-A (JP)
Title: Sewing machine
Inventor: OGAWA TATSUYA
IPC: D05B65/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the length of a thread at the point of a needle after the thread is trimmed, prevent trouble such as falling of the thread off the needle, and ensure smooth execution of sewing, by making a thread trimmer begin to pull in the needle thread after tensile force applied to the needle thread becomes largest. SOLUTION: Generally, tension applied to a needle thread changes in accordance with the position of rotation of a rotating hook 84. Tensile force gradually increases until the needle thread begins to travel through a shuttle 80 and reaches near the lowest point and becomes largest near the lowest point of the shuttle 80. The needle thread passes near the lowest point of the shuttle 80 and moves to a claw 84b as a track presser, leaving a point 84a. At such time, the tensile force of the needle thread decreases relatively sharply. By making the thread trimmer begin to pull in the needle thread after tensile force applied to the needle thread becomes largest, until the pulling-in section of a power knife begins to pull in the needle thread and cut, tensile force applied to the needle thread is kept low and allows reliable thread trimming at a normal position.
Patent JP-H07222099-A (JP)
Title: Digital video signal recording device
Inventor: HATANAKA YUJI
IPC: H04N7/01
Filed: 1994-02-08
Abstract: PURPOSE:To provide the digital video signal recording and reproducing device capable of handling recording and reproduction of digital video signals of three kinds of modes being a high definition mode, a 1-channel standard mode and a 2-channel standard mode. CONSTITUTION:The device recording a digital video signal by using N-sets (N is a natural number being 2 or over) of heads 1-4 arranged close to each other is provided with 1st-Nth input means 17, 61 receiving N-kinds of 1st-Nth digital video signals, a synchronization means 60 implementing synchronization or synthesis of the received N-kinds of 1st-Nth digital video signals and an input selection means 62 selecting the 1st digital video signal received from the 1st input means 17 or an output signal from the synchronization means 60.
Patent JP-S60159660-A (JP)
Title: Spectrum analyzer
Inventor: TAKAMI MASAYUKI
IPC: G01R23/17
Filed: 1984-01-31
Abstract: PURPOSE:To analyze the frequency spectrum of a varying signal in a short time with a small-sized, lightweight device by constituting a surface acoustic wave electrode which changes the propagation direction to a surface acoustic wave according to the frequency of an applied signal. CONSTITUTION:When the frequency of the signal applied to the surface acoustic wave electrode 2 provided to a piezoelectric crystal substrate 1 of lithium niobate is low, the surface acoustic wave is excited principally by areas with crossing areas with a rough period, and when the frequency is high, the wave is excited by areas with a close electrode period. For the purpose, electrodes with respective periods are slanted to allow the surface acoustic wave to propagate from the surface acoustic wave electrode in different directions according to the frequency of the applied signal. This wave is focused by a lens 3, and then acoustic power shifts in focusing position with the frequency, so this position is detected by a detector array 4 to analyze the frequency spectrum.
Patent JP-H03219748-A (JP)
Title: Information communication system
Inventor: KIYONO TOSHIKI
IPC: G06F13/00
Filed: 1990-01-24
Abstract: PURPOSE:To attain the connection to opposite physical node having undefined station identifier by discriminating a revision request of outgoing and incoming station identifiers registered on a station identification slave management table, revising it in the case of revision enable and applying control based thereon. CONSTITUTION:A user 14 sends an outgoing identifier revision request to a caller station user interface means 1. The means 1 receives it and analyzes and checks its attribute and a parameter or the like and takes over control to a caller station identifier revision means 3. The means 3 checks a node operating state 8 in a said physical node station identifier management table 5 and when the revision is available. the caller station identifier 6 is rewritten into the requested value and notifies the caller station identifier dynamic revision end to the user 14. According to the similar inverse operation, the propriety of the revision is discriminated even to a revision request of a called station identifier and when the revision is available, the called station identifier 7 is rewritten to the requested value and the user 14 receives the called station identifier dynamic revision end notice.
Patent JP-H06204108-A (JP)
Title: Semiconductor aligner
Inventor: MATSUSHITA TOSHIICHI
IPC: G05D3/00
Filed: 1993-01-04
Abstract: PURPOSE:To prevent the failure and breakage of an aligner itself, in which a high-precision stage, etc., do not move normally by an earthquake of medium magnitude and the high-precision stage struck by an earthquake shock is damaged, by equipping an earthquake-detecting sensor for controlling the operation of the aligner. CONSTITUTION:The title semiconductor aligner for exposing and transferring a pattern formed on a first object 1 surface to a second object 2 surface directly or via optical means has a earthquake-detecting sensor 14 for controlling the operation of the aligner. That is, an aligner body or separate part is provided with an accelerometer 14 for detecting an earthquake; and particularly when the acceleration of a value determined in the light of the installation environment of the separate part or more is detected, the operation of the aligner is temporarily interrupted so that the aligner is prevented from producing an abnormal chip and from causing the deterioration of productivity. Further, the operation of the aligner is not resumed until the check of respective inspection items, i.e., the check of the misregistration of a laser 4 with the body part in this case ends.
Patent JP-H07226153-A (JP)
Title: Fluorescent screen forming exposure device for color picture tube
Inventor: YASUI HIDEO
IPC: H01J9/227
Filed: 1994-02-08
Abstract: PURPOSE:To stabilize a shape of a dot exposed in response to a through-hole of a shadow mask. CONSTITUTION:Light from a light source part 19 is projected on a fluorescent screen forming member layer of a panel 1 through an opening part 33 of a light source cover 25 and a through-hole 13 of a shadow mask 3. The light source part 19 rotates with the rotary axis 26 vertical to the inside surface center of the panel 1 as its center, and the opening part 33 of the light source cover 25 is arranged in an eccentric position to the rotary axis 26. When the light source part 19 is rotated, the opening part 33 situated in an eccentric position rotates, and direct light projecting on the fluorescent screen forming member layer through the opening part 33 and the through-hole 13 rotates. A dot of a pattern corresponding to the through-hole 13 of the shadow mask 3 is exposed by the direct light projecting to the fluorescent screen forming member layer.
Patent JP-2000215837-A (JP)
Title: Sample holder
Inventor: KIMURA ATSUSHI
IPC: H01J37/20
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a sample holder not exposing a sample to the atmosphere. SOLUTION: A sample holder H is constituted with a holder cylinder 2 having a holder axis passing hole 2a formed on the inside; a holder axis supporting case 1 in which an airtight compartment A communicating with the holder axis passing hole 2a is formed and having an airtight compartment forming member 3, a holder axis 9 capable of moving between a front end position where a sample holding part 9b projects from the front end of the holder cylinder 2 when a sample S is observed and the rear position where the sample holding part 9b is arranged inside the airtight compartment A, a rotating member 7 capable of rotating together with the holder axis 9 when the sample holding part 9b is moved to the rear end position,  a switching valve 14 turning by interlocked with the rotating member 7 between a shut off position for airtightly shutting off the inside of the holder axis passing hole 2a and the inside of the airtight compartment A and a shunting position where the movement of the sample holding part 9b is not obstructed, and a pipe connecting member 17 to which a fluid flowing in and out pipe 18 is connected.
Patent JP-2000213599-A (JP)
Title: Damper device and driving force transmitting device for internal combustion engine
Inventor: HOTTA YUJI
IPC: F16F15/26
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent an early deterioration of a damper spring, and decrease the size of an unbalance mass provided on a balance shaft, when applied to a balance device. SOLUTION: A damper device 23 comprises a first and second spring holders 25, 26, and a projecting part 29 having an arc-shaped guide groove 29b is provided on the spring holder 25. The spring holder 26 is composed of a pair of locking pieces 33 provided to project on a plate 32, and a locking piece 35 having a stopper 34 making a regulating part on the center. The locking pieces 33, 35 are formed into an arc shape having the same curvature as the guide groove 29b, and inserted in the guide groove 29b. A damper spring 27 transmitting rotating force of one spring holder 25 to the other spring holder 26 between both spring holders is arranged between the locking pieces 33, 35 and the projecting part 29.  The position and the weight of the stopper 34 is set to unbalance a center of gravity of the whole stopper 34 and the damper spring 27 relative to a rotating center of both spring holders 25, 26.
Patent JP-H01191664-A (JP)
Title: Method for processing nuts
Inventor: AKIMOTO HIROKO
IPC: A23L25/00
Filed: 1988-01-27
Abstract: PURPOSE: To apply desired taste and scent to nuts due to the adhesive property of a prescribed solution by roasting peeled nuts, sticking the prescribed solution onto their surfaces later, further, sticking spices and seasoning on these nuts and drying them. CONSTITUTION: The peeled nuts such as peanuts 1 are put into a pot, heated while being rotated and roasted. Next, the solution such as cornstarch 2 is uniformly stuck on the surfaces of these roasted nuts, and the thin film of cornstarch solution is formed. Further, the spices or seasoning such as wasabi (Japanese horsradish) powder 3 is stuck on this thin film, and the nuts are naturally dried so that the desired taste and scent can be applied to them.
Patent JP-H09209057-A (JP)
Title: Copper-chromium base contact material and its production
Inventor: KONDO KATSUYOSHI
IPC: C22C1/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress the evaporation of high vapor pressure elements such as Bi, Te and Sb in a sintering stage, to firmly bond a Cu-Cr base contact material and allowing prescribed amounts of high vapor pressure elements to remain in the alloy. SOLUTION: A powdery mixture contg. at least one or more kinds of powder selected from Bi, Te and Sb by 0.01 to 8wt.% of the whole body and 5 to 60wt.% Cr powder, and the balance substantial Cu powder is used as a starting raw material, and the solidified body obtd. by subjecting the same to compacting is heated to the temp. range of 700 to 1050 deg.C. The powdery mixture of the starting raw material is subjected to mechanical mixing, pulverizing and alloying, the temp. rising rate at the time of heating the compacted solidified body to the temp. range is regulated to >=100 deg.C/min, and, the heating is executed in an atmosphere of an inert gas, a reducing gas or a vacuum.
Patent JP-H09208540-A (JP)
Title: Detergent composition
Inventor: KANEKO YOHEI
IPC: C07C229/24
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition containing a new chelate compound represented by a specific formula, having excellent deterging force and extremely high water-soluble property. SOLUTION: This detergent composition contains (A) 1-30wt.% chelate compound of formula I [M is H or an alkali (earth) metal, ammonium or a basic amino acid group; R<1> is H or OH; R<2> and R<3> are each H or a 1-4C alkyl; R<4> is a group of formula II or formula III], (B) 5-60wt.% surfactant and (C) 0-94wt.% detergent builder other than the component A. Furthermore, a chelate compound obtained by reacting, e. g. an amine or an amino acid or its salt with an epoxysuccinic acid salt in a water soluble organic solvent such as methanol at 60-90 deg.C and pH8-11 is preferably used as the component A.
Patent JP-H03219575-A (JP)
Title: Filter connector
Inventor: TAKAHASHI TOMOYUKI
IPC: H03H5/00
Filed: 1990-01-25
Abstract: PURPOSE:To decrease the number of parts and effectuate manufacture by fixing an outer electrode of a filter element at an insertion hole provided at a bottom cover of a metal shell, and fitting in and fixing a terminal at an inner electrode of the filter element. CONSTITUTION:A terminal supporting member 3 is fixed at a shell 22, an outer electrode 1b of a filter element 1 is soldered at an insertion hole 2b, and a shell 21 is applied to be combined with the shell 22. One end part of a terminal 4 is then inserted into an inner electrode 1a of the element 1 fixed at the hole 2b to penetrate a supporting hole 3a of the member 3 to protrude toward an aperture 2a for a predetermined length. At this time, A fitting-in and fixing part 4a of the terminal 4 is fixed at the inner electrode 1a of the element 1.
Patent JP-S60163228-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: G11B5/73
Filed: 1984-02-01
Abstract: PURPOSE:To obtain a magnetic recording medium having particularly excellent running stability, durability, etc. by providing magnetic layer and a top coat layer contg. an antioxidant and lubricant on the surface of a non-magnetic base material and providing a back coat layer contg. an inorg. pigment and org. binder on the rear surface. CONSTITUTION:A magnetic layer which contains 3-60wt% oxygen in a thin ferromagnetic metallic film and is incorporated particularly with O therein so as to form an oxide layer only on the surface on the base material side and the opposite side thereof is provided on the surface of a non-magnetic base material. A top coat layer contg. a phenolic and other antioxidant and lubricant is provided on the magnetic layer. A back coat layer contg. an inorg. pigment such as SiO2 or the like and lubricant as well as an org. binder (preferably a radiation curing resin) and lubricant is provided on the rear of the base material. The antioxidant of the top coat layer and the lubricants of the top coat layer and back coat layer are preferably radiation curing compds. respectively. The magnetic recording medium having a good surface characteristic and an excellent S/N ratio, still characteristic, etc. is thus obtd.
Patent JP-S57128751-A (JP)
Title: Pigment for painting
Inventor: UCHIKAWA HIDEFUSA
IPC: C09C1/00
Filed: 1981-02-04
Abstract: PURPOSE: To prepare a painting pigment having excellent film properties and suitable for the coloring of paint and plastic article, by forming a colored interference film exibiting antique color on the surface of metal powder particles.  
     CONSTITUTION: Metal powder having an average particle diameter of ≤5μm (pref. composed mainly of copper or copper alloy) is added to a chemical conversion liquid (e.g. 10% aqueous solution of potassium sulfide), and subjected to the immersion treatment to obtain the objective painting pigment.  
     USE: It can be applied widely to the secondary applications such as art objects, building materials, furniture, household appliances, etc. made of plastics. 
     COPYRIGHT: (C)1982,JPO&Japio