baber/WOPTO huggingface dataset:
Patent JP-H0828435-A (JP)
Title: Swash plate type hydraulic rotary machine
Inventor: KOBAYASHI TAKESHI
IPC: F04B39/02
Filed: 1994-07-15
Abstract: PURPOSE:To cool and lubricate a bearing for elongation the life of the bearing and improving the reliability thereof by allowing oil liquid to flow near one side bearing. CONSTITUTION:A rotary shaft 21 is provided with an oil path 22 which is opened to the other end face of the rotor shaft 21 and composed of an axial oil path 23 extending coaxially with the axis of the rotary shaft 21 and a radial oil path 24 communicated with the other end of the axial oil path 23 and formed radially to open in the peripheral surface of the rotary shaft 21 near a swash plate 14. Thus, when the rotary shaft 21 is rotatably driven by the running of a hydraulic motor, the oil path 22 generates negative pressure in a radial oil path 24 to suck oil through the axial oil path 23 from an oil reservoir part 19 and allow oil leaked from between a change-over valve plate 5 and a cylinder block 10 to flow to the bearing 8 side.
Patent JP-H1130258-A (JP)
Title: Divided type piston for vehicular disc brake
Inventor: MATSUNO ISAO
IPC: F16D65/18
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To simplify machining and accuracy control of a spherical contact part that corrects unconformity between a friction pad and the side face of a disc rotor caused by deformation of a caliper body into open angle shape in case of a piston being a divided type composed of a piston body and a pad pressing body. SOLUTION: A piston 8 is divided in a piston body 10 on the cylinder hole bottom part side, and a pad pressing body 11 on the cylinder hole opening part side. The piston body 10 is formed in bottomed cylinder shape with a bottom wall 10b formed to close the cylinder hole bottom part side end of a cylinder body 10a. The pad pressing body 11 is formed in bottomed cylinder shape with a bottom wall 11b formed to close the cylinder hole bottom part side end of a cylinder body 11a accommodated in the cylinder body 10a of the piston body 10. An annular rib 10 is circumferentially provided almost at the center of the inside of the cylinder body 10a, and the cylinder hole opening part side face of the annular rib 10c is recessed in spherical shape so as to form a concave face 10e of a spherical contact part 13.  The whole bottom wall 11b of the pad pressing body 11 is formed in spherical shape so as to form the cylinder hole bottom part side face into a convex face 11d.
Patent JP-H0637112-A (JP)
Title: Manufacture of thin film transistor
Inventor: NOGUCHI TAKASHI
IPC: H01L21/336
Filed: 1992-07-14
Abstract: PURPOSE:To improve the performance of a thin film transistor by sufficiently suppressing the generation of grain boundaries in the direction crossing the moving direction of carriers so that the film quality of an active layer can be surely made uniform and the fluctuation of mobility, etc., of the transistor can be suppressed even when the transistor has a relatively large channel width. CONSTITUTION:After forming at least an amorphous semiconductor layer on a substrate 1, crystal growing nuclie are formed linearly in the area where the active area of the layer 3 is formed by irradiating a linear pattern extended in the direction perpendicular to the moving direction of carriers with radiation ray and a single-crystal area 14 18 formed by growing a solid-phase crystal from the core by low-temperature heating.
Patent JP-H1137625-A (JP)
Title: Continuous transfer food processing apparatus
Inventor: ENDO MOTOTADA
IPC: F25D13/06
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a continuous transfer food processing apparatus enabling a cleaned state to be inspected easily and manual cleaning work to be conducted easily, and capable of eliminating the concentration of thermal stress and discharging water or a chemical liquid without tilting a heat-insulating tank. SOLUTION: A continous transfer food processing apparatus is provided with a heat-insulating tank 1 formed into vertically split construction having an upper lid 2 and a lower main body 4. A plurality of lifting means 3 capable of horizontally lifting the upper lid 2 to hold it in such a state as to be separated from the lower main body 4 are set on both side faces of the lower main body 4. Further, drainage ditches having an incline descending toward a discharge hole 30 in the longitudinal direction of the bottom of the heat-insulating tank 1 are formed in the bottom of the heat-insulating tank 1 along its longitudinal direction.
Patent JP-H1129212-A (JP)
Title: Anti-fungal and fungiproof belt for food carrier
Inventor: SUZUKI RIKIO
IPC: B65G15/34
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a carrying belt which is safe for carrying food, and can keep its anti-fungal and fungiproof effect for the long period of time, and also provide a carrying belt the antifungal and fungiproof effect of which can be kept for the long period of time even at the connection part of the carrying belt. SOLUTION: This anti-fungal and fungiproof belt 20 for a food carrier is formed out of resin layers 2, core body layers 1, and of adhesive agent layers 3. Each resin layer 2 is made out of material where anti-fungal agent mainly composed of bis(2-pyridylthio-1-oxide) zinc is kneaded with one kind of resin selected out of a group of polyuretane, PVC, polyolephine and silicon so as to be molded. The blending amount of anti-fungal agent is to be 0.1 to 5 parts of anti-fungal agent by weight with respect to 100 parts of resin by weight. The belt can be provided with a finger joint formed out of an adhesive foil in which anti-fungal agent is kneaded. A thread shaped framing member 15 in a semi-cylindrical shape in cross section formed out of resin in which anti- fungal agent is kneaded, can be welded so as to be combined with the peripheral parts 14 of the belt 20.
Patent JP-S5889121-A (JP)
Inventor: TAKENAKA HARUNO
IPC: A01K63/00
Filed: 1981-11-24
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-S5888515-A (JP)
Title: Vaporizing burner
Inventor: MIYAHARA KINGO
IPC: F23D11/24
Filed: 1981-11-21
Abstract: PURPOSE:To enable to detach a fuel feed pipe promptly and to clean the pipe with ease, by attaching the fuel feed pipe for dropping fuel onto a fuel pan to a mixture gas generator in a freely detachable manner. CONSTITUTION:A wall 12 for preventing fuel oil from being carried toward a gas chamber 4 is formed on the inside of a gas generator 1 at the top end part thereof, in the manner that it is projected toward the inside of a vaporizing chamber 3, and a fuel dropping port 13 is opened at a lower portion of the mixture gas generator 1 near the wall 12. Further, a fuel feed pipe 14 is connected to the port 13 in a freely detachable manner by a fixing means 15, such that the lower end of the pipe 14 is opened above a fuel pan 9. Since, with such an arrangement, the pipe 14 is detached and cleaned with ease, it is enabled to produce good vaporizing combustion flame at any time for a long time.
Patent JP-H0855097-A (JP)
Title: Data processing system and its memory access method
Inventor: TAKEMURA TORU
IPC: G06F9/445
Filed: 1994-08-09
Abstract: PURPOSE:To provide a data processing system for multi-CPU system which enables each CPU to access a shared ROM with a simple constitution by effectively using the internal memory of the CPU. CONSTITUTION:A flip flop 6 sets a second CPU 1b to the operation stop state at the time or the start or the system, namely, power-on and resets this operation stop state after the end of access to a ROM 3 from a first CPU 1a. A selector circuit 4 selects the address outputted from the first CPU 1a as the address of the ROM 3 at the time of the start of the system. An output switching circuit 5 transfers the program outputted from the ROM 3 to the first CPU 1a. The first CPU 1a loads the program outputted from the ROM 3 to an internal RAM 2a. Meanwhile, the flip flop 6 resets the operation stop state of the second CPU 1b when the load processing of the first CPU 1a is terminated. The second CPU 1b outputs the address to access the program from the ROM 3.
Patent JP-H05245356-A (JP)
Title: Thermal stress absorption type agitator
Inventor: HORIE KUNIAKI
IPC: B01F15/00
Filed: 1991-07-26
Abstract: PURPOSE:To obtain an agitator which is free from generation of abnormal stress or stress relaxation based on difference of material and change in temperature and is sanitary and has durability by providing an elastic member engaged with both the end face of a fixed shaft and the end face of a shaft sleeve in a magnet driving agitator free from shaft sealing. CONSTITUTION:The shaft of an impeller 12 is a fixed shaft 2 integrally formed with the casing 11 of an agitator. Further, the casing 11 of the agitator forms one part of a tank. The impeller 12 is rotated around the external circumference of a shaft sleeve 1 provided in the external circumference of the fixed shaft 2 by rotation of a rotor 9 in the outside of the tank. Thereby, fluid or liquid containing powder is agitated. In the agitator free from sealing of the rotary shaft in such a way, an elastic member 3 is provided which is engaged with both the end face of the fixed shaft 2 and the end face of the shaft sleeve 1. As a result, the thermal stress absorption type agitator is obtained which is free from generation of abnormal stress based on the difference of linear expansion coefficient of material used for the fixed shaft and the shaft sleeve and based on change in temperature and free from generation of stress relaxation and is sanitary and has durability.
Patent JP-2001015059-A (JP)
Title: High precision single ion extracting method, and high precision single ion injecting device and method using it
Inventor: OODOMARI IWAO
IPC: H01L21/265
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To secure an ideal track of an ion beam and to realize high focusing accuracy by controlling a potential distribution expanding in an ion flow passing region in an aperture for extracting a single ion, preventing ion flow pass, and extracting the single ion. SOLUTION: When an ion charge amount is q and ion beam kinetic energy is qVi, a pulse voltage V applied by a power supply means 20 is set as V>Vi and thereby focused ion beam 1 is repulsed and reversed. The width and thickness of an ion flow passing region 5 in an aperture 21 for extracting a single ion are selected so that the single ion 48 is extracted at V=0. Thus, the power supply means 20 applies the pulse voltage V to the aperture 21, the width and thickness of a depletion layer occurring in the ion flow passing region 5 are adjusted by electric field control to perform extraction of the single ion 48 and prevention of the ion flow pass. Therefore, the ion beam does not deviate from an ideal track, high focusing accuracy can be realized, and single ion injection into a nanometer region can be performed.
Patent JP-S6430708-A (JP)
Title: Edge-grain square timber
Inventor: NISHIMURA TOMITAKA
IPC: B27M3/08
Filed: 1987-07-27
Abstract: PURPOSE: To enable all the four sections of a lumber to be viewed as edge grain and make an effective use of the log wood by a method wherein the section through which an edge grain of four vertically cut lumber obtained by vertically dividing a log wood along a cross line passing the cross section center of a log wood is positioned so that each section can be faced outside and the circumference end of each vertically cut material may be adhered. CONSTITUTION: Making a center 3 of growth rings of a tree on a cross section to be a center of a log, an arc section comprising a front arc 4, a rear arc 5, a left arc 6 and a right arc 7 each of which is in a point symmetry is chamfered and cut on a straight line. Thus, formed is a wood of which each length is equal in arcs of front/rear and right/left and which has a straight line face 8. More particularly, a log is vertically cut along with a cross line 9 whose four straight line faces are cut a half thereof. Thus, woods 10-13, each of which is vertically cut are formed and are provided withcut sections A and B, from which an edge grain being reciprocally at right angle can be viewed, the adhered faces C and D on a straight line connected thereto and an arc face E between said adhered faces C and D.  The cut sections A and B from which each edge grain of each vertically cut woods 10-13 are located to the exterior thereof and adhered.
Patent JP-H1132320-A (JP)
Title: Video signal coding decoding method, and system and method for transmitting coded/decoded video signal
Inventor: AI KUNMEI
IPC: H04N21/235
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To encode a video signal without causing any defect and to decode completely a coded video signal. SOLUTION: An area in digital frames of an odd number is divided respectively into plural horizontal periodic blocks, and each horizontal periodic block in the 1st digital frame among the frames of odd numbers is not arranged sequentially but arranged in a specific order, and the horizontal periodic blocks of the other odd number digital frames are arranged to be shifted one by one corresponding to the arrangement of the horizontal periodic blocks of the preceding odd number digital frames.  Then an area in digital frames of an even number is divided respectively into plural vertical periodic blocks, and each vertical periodic block in the 1st digital frame among the frames of even numbers is not arranged sequentially but arranged tin a specific order, and the vertical periodic blocks of the other even number digital frames are arranged to the shifted one by one corresponding to the arrangement of the vertical periodic blocks of the preceding even number digital frames.
Patent JP-S5976570-A (JP)
Title: Method and device for electrostatic painting
Inventor: TANIGAWA YASUO
IPC: B05B5/08
Filed: 1982-10-26
Abstract: PURPOSE:To improve operating efficiency without stopping the entire line of a painting stage by installing electrostatic painters and painting robots in the same line and making the painting robot substitutable with the remaining painting stage even if said robot faults. CONSTITUTION:A substrate (car) W is conveyed by means of an intermittent conveyor 2 and a side conveyor 6a up to a painting chamber 6a, where the substate is painted throughout detailed parts by means of painting robots 9b, 9c. The car W completed of the painting is conveyed up to a traverser 4 while the other car W is under painting in the chamber 8. The car W in the traverser is transferred and conveyed to the succeeding painting stage where the car is electrostatically painted. If, for example, the robot 9c faults, the car W is not conveyed into the chamber 8a, and is conveyed only into the other chamber 8 and is painted. The operation of the line is thus continued without stopping.
Patent JP-S5889325-A (JP)
Title: Preparation of stretched film
Inventor: TABUSE HIROSHI
IPC: B29C49/00
Filed: 1981-11-25
Abstract: PURPOSE:To obtain excellent stretched film free from cracks or cloudiness by a method wherein a specific unsaturated carboxylic acid type graft polypropylene layer is laminated on each side of a saponified polyethylene/vinyl acetate film or sheet and oriented at a temperature higher than 140 deg.C and lower than the melting temperature of said layer. CONSTITUTION:Layers of unsaturated carboxylic acid type graft polypropylene satisfying a relationship that the content of ethylene (C2') is 6% or less (by weight), MFI is 25g/10min or less and log MFI<=1.4[1-(C2')]are laminated on both sides of a film or a sheet made from saponified polyethylene/vinyl acetate material and stretched at 145 deg.C or more and at a temperature lower than the melting point of the unsaturated carboxylic acid type graft polypylene. Thus, it is possible to obtain an excellent oriented film of saponified polyethylene/vinyl acetate material layer free from cracks or cloudiness.
Patent JP-H0743466-A (JP)
Title: Distance measuring apparatus
Inventor: YOSHIDA MASATO
IPC: G01S7/48
Filed: 1993-07-29
Abstract: PURPOSE:To provide a distance measuring apparatus, which has the excellent safety characteristic and uses electromagnetic waves and the like. CONSTITUTION:Light is emitted from an LD 2 with an LD driving circuit 3 based on the clock from a control circuit 29. The laser light is sequentially changed into a specified scanning direction with a scanner 1 based on the control circuit 29. The emitted light is reflected from an object, then received with a PD 5 and cast into the control circuit 29 through a light receiving circuit 6. At this time, the time elapsed from the light emission to the light reception is operated. The distance from the scanner 1 to the object is obtained based on the time. Here, a start/finish-point detecting circuit 28 can stop the emission of dangerous electromagnetic waves for human bodies in the vicinity of the scanning-starting point and in the vicinity of the scanning-finish point based on the information in the scanning direction obtained with a scanning-position detector 4.
Patent JP-S6338161-A (JP)
Title: Device for selecting test piece
Inventor: HANSU DEIITAA ZENGAA
IPC: G01N35/00
Filed: 1987-07-29
Abstract: In the apparatus for separating test strips, a supply container (1) for the test strips (13) is provided with an orifice (14). Arranged in this orifice (14) is a transport device (12) which is equipped with a guide plate (7) and with drivers (3) and which has noses (10, 19). The noses (10, 19) interact with a movably arranged bar (11) which projects into the orifice of the container.
Patent JP-S6166482-A (JP)
Title: Dot matrix type image display method
Inventor: NAKAJIMA YASUFUMI
IPC: H04N5/66
Filed: 1984-09-10
Abstract: PURPOSE:To perform the interfield correction of a display image and obtain a display image with high resolution by shifting the position relation of a line displayed with one scanning line by a half as large as the number of lines between an odd-numbered and an even-numbered field. CONSTITUTION:A voltage (k, j) responding to an input signal is applied to liquid-crystal picture element (i-1, j) and (i, j) in some field by using sampling timing (k, j) and a voltage (l, j) [where (k) and (j) are different in polar ity]corresponding to the input voltage is applied to liquid-crystal picture elements (i, j) and (i+1, j) in the next field. Consequently, when one liquid-crystal picture element (i, j) is viewed, the applied voltage which has the mean value of (k, j) and (l, j) is applied practically. Therefore, the display density of liquid- crystal picture elements is determined according to the result of interfield correc tion between the input image signal and an odd-numbered and an even-numbered field.
Patent JP-S5888787-A (JP)
Inventor: KATSUYAMA YASUO
IPC: G01R31/00
Filed: 1981-11-24
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-S57113333-A (JP)
Title: Manufacture of heat collecting head in temperature sensor
Inventor: SHIMIZU SUENORI
IPC: G01K1/16
Filed: 1980-12-31
Abstract: PURPOSE:To always form a constant volume and shape of a heat collecting head and to improve a measuring precision of temperature, by a method wherein, after a heat collecting member is deposited to a forward end of a thermal conductor fixing member, the deposited heat-collecting member is cut in a shape set beforehand. CONSTITUTION:A columnar thermal conductor fixing member 2, which is previously formed of magnesia, is first secured to a forward end of a metal cylindrical head body 1. One end of the conductor 3 consisting of a heater wire is argon-welded to an inner wall of the thermal conductor fixing member 2 to fasten it thereto. A heat collecting member 4 consisting of solder is then deposited to the forward end of thermal conductor fixing member 2. The sides and the forward end of the heat collecting member 4 are cut in a shape set beforehand.
Patent JP-S5888709-A (JP)
Title: Optical system for focusing detection
Inventor: SUZUKI TAKASHI
IPC: G02B7/34
Filed: 1981-11-24
Abstract: PURPOSE:To perform precise focusing detection while using light passed through a photographic lens efficiently by arranging a field lens near the focal plane of the photographic lens, and then providing two image forming lenses and a focusing detector across an optical axis and behind the field lens. CONSTITUTION:Luminous flux 100 arriving from a subject through a photographic lens is image-formed near a field lens 101 arranged near the focal plane. The light passes through the slit opening 102' of a mask 102 and the field lens 101 to reach two reflective optical systems 104 through a prism 103, and then passes said optical systems to be image-formed at points 1081 and 1082 on pnotoelectric converting elements 1071 and 1072 through a prism 105. Thus, a secondary image formation type optical system for focusing detection which is small- sized, uses luminous flux passed through the photographic lens effectively, and perform precise focusing detection even when the photographic lens is stopped down small is obtained.
Patent JP-H0350806-A (JP)
Title: Perpendicular magnetic film
Inventor: NOGUCHI KIYOSHI
IPC: G11B5/64
Filed: 1989-07-19
Abstract: PURPOSE:To improve the ratio of a coercive force and a rectangular ratio and to obtain a cobalt ferrite film having excellent perpendicular magnetic anisotropy by replacing Co or Fe of the cobalt ferrite film by Cu and by specifying the composition rate thereof. CONSTITUTION:A perpendicular magnetic film is expressed by CoxFe3-x-yCuyO4 and values of (x) and (y) are in the ranges of 0.5<=x<=2.0 and 0<y<0.4 respectively. Powders of CoO, Fe2O3 and CuO are compounded so that a desired composition be obtained, and thereby a sinter of polycrystalline Co ferrite is obtained and used as a target. An Ar gas is introduced into a high-frequency sputtering apparatus, a high-frequency voltage is impressed to generate a glow discharge between a glass substrate and the target, and the surface of this target is sputtered with Ar<+> produced by the discharge, so as to prepare a CoxFe3-x-yCuyO4 film on the substrate. This film is subjected, together with the glass substrate, to heat treatment in air, so as to be crystallized.
Patent JP-H0855859-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KUMANO NOBORU
IPC: H01L29/06
Filed: 1994-08-10
Abstract: PURPOSE:To provide a semiconductor device which enhances the breakdown strength of a well and of an element isolation region and whose breakdown strength is enhanced as a whole and to provide its manufacturing method. CONSTITUTION:In a semiconductor device, an epitaxial growth layer whose conductivity type is different from the conductivity type of a semiconductor substrate 1 is formed on the surface of the semiconductor substrate 1, the epitaxial growth layer is separated from an element isolation region 8 which is formed in the epitaxial growth layer, a well layer 2 is formed, and a semiconductor element is formed in the well 2. The element isolation region 8 is formed in such a way that it is narrow on the skin-layer side of the epitaxial growth layer and that it becomes wide on the lower-layer side of the epitaxial growth layer.
Patent JP-S6166572-A (JP)
Title: Power converter
Inventor: ASAEDA TAKEAKI
IPC: H02M7/521
Filed: 1984-09-07
Abstract: PURPOSE:To effectively protect gate turn-off thyristors (GTO) by connecting fuses in series with the arms of the GTOs and detecting the arm shortcircuit by the terminal voltages of reactors to turn off the GTO of the normal arm. CONSTITUTION:A power converterr is composed of a DC power source 1, an inverter 2, and a gate control circuit 5. The inverter 2 has diodes 22 connected in anti-parallel with GTOs 20, and fuses 23 inserted between reactors 21 and GTOs 20. Further, arm shortcircuit detectors 25 for detecting the voltage across the reactors 21 to judge the arm shortcircuit are provided. Thus, the control circuit 5 has a switching control circuit 51 to apply the gate signal fed through flip-flops 52 and OR circuits 53 to gate circuit 24. The GTOs 20 of the arms are held in conductive state to be protected by the fuses, the other healthy arms are turned OFF to protect the GTOs 20 in high reliability.