baber/WOPTO huggingface dataset:
Patent JP-2001082041-A (JP)
Title: Structure of sliding door
Inventor: KAJIYAMA TOSHIHIKO
IPC: E06B3/70
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a sliding door capable of making it lightweight. SOLUTION: This sliding door 10 is provided with a main body 20 formed with a face member 21 made of foam styrol and stiles 30 and rails 40 arranged around the main body 20 and made of a synthetic resin. Metal reinforcing members 33, 45 are preferably provided on the stiles 30 and rails 40. When the stiles 30 and rails 40 are made of a plastic material mixed with wood powder into a plastic resin, a wooden feeling can be achieved.
Patent JP-H04139667-A (JP)
Title: Test method for storage device
Inventor: MASUNAGA MASAJI
IPC: G11B20/18
Filed: 1990-09-28
Abstract: PURPOSE:To raise traceability by using the test data of test pattern information added with a write-in condition as an auxiliary information part. CONSTITUTION:In the case that a storage device 4a is tested by writing the test data in the storage device 4a from a test device 1a and reading out the test data from the storage device 4a to the test device 1a, or in the case that a test is executed by loading the device 4a with a recording medium 5 in which the test data is recorded beforehand, the test data 6a added with the condition information at the time of write-in to the device 4a or the medium 5 as the auxiliary information part 8 is used for a test pattern part 7. Then, the history of the test data write-in condition, etc., can be specified, and the cause of the occurrence of an error can be investigated and studied by following up each test process in order, and the traceability is raised, and the reliability of the test is remarkably raised.
Patent JP-H07122031-A (JP)
Title: Tape tension controller
Inventor: YAMAUCHI MASAYA
IPC: G11B23/113
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a tape tension controller which is capable of regularly winding a magnetic tape having low mechanical strength due to the narrow tape width and thin tape thickness without disturbed winding and also is excellent in the followup ability of the tape tension when the magnetic tape is wound at high speed. CONSTITUTION:An air leak groove 17 is formed on the inner surface of a vacuum chamber 14 so that the depth of the air leak groove 17 is changed in accordance with the attracting amount of the magnetic tape 13 introduced to this vaccum chamber 14 inside. Then, the amount of the air leaked through the groove 17 is made change in accordance with the attracting amount of the magnetic tape 13, and also the pressure changed in accordance with the amount of the leaked air is detected by a pressure gage 19.
Patent JP-H0598893-A (JP)
Title: Construction method of tunnel lining
Inventor: KOGA SHIGETOSHI
IPC: E21D11/08
Filed: 1991-10-09
Abstract: PURPOSE:To enhance workability and raise structural reliability by performing primary lining and secondary lining at the same time. CONSTITUTION:A concrete filling part 5 is opened on the surface facing the natural ground of a frame-shaped main body 1 having the length with which the lining length of a tunnel is divided into the plural number, and, on the opposite surface, precast concrete slabs A1, A2, A3, serving as forms whereon sheathing board parts 4 that cover the whole surface of the frame-shaped main body 1 are provided are erected on the natural ground 14, and quick hardening concrete 18 having good fluidity is placed between this natural ground and precast concrete slabs A1, A2, A3.
Patent JP-H03126666-A (JP)
Title: Production of sheetlike carbon material
Inventor: KAMATA KOJI
IPC: C04B35/52
Filed: 1989-10-09
Abstract: PURPOSE:To improve mechanical characteristics by impregnating varnish obtd. by mixing and kneading phenol resin regulated to a specified rate of carbon residue by heat treatment with a carbonaceous filler into cellulosic paper, laminating and molding the resulting prepreg and firing the molded body. CONSTITUTION:98-70wt.% phenol resin regulated to 15-40wt.% rate of carbon residue by heat treatment at ordinary temp. to 1,000 deg.C in an atmosphere of an inert gas such as N2 is mixed and kneaded with 2-30wt.% carbonaceous filler of <=100mum average particle size such as graphite powder to obtain electrically conductive varnish. This varnish is impregnated into cellulosic paper such as industrial filter paper to form electrically conductive prepreg having a uniform compsn. from the surface of the base material toward the interior. This prepreg is dried, laminated by a prescribed number of sheets and molded by hot pressing. This molded body is set in a firing furnace and carbonized by firing at 900-1, 500 deg.C in an atmosphere of an inert gas such as N2 to obtain a sheetlike homogeneous carbon material having superior mechanical and electrical characteristics.
Patent JP-2000078894-A (JP)
Title: Driving apparatus of stepping motor
Inventor: INOUE NOBUYUKI
IPC: H02P8/30
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving apparatus of a stepping motor in which standby holding function of a stepping motor can be realized at a low cost with a small mounting area and low consumption power. SOLUTION: This driving apparatus is equipped with a driving power supply E of a stepping motor M, a switching element Q3 which is arranged between the power supply E and the excitation phase L of the motor M and used commonly to each excitation phase, and an excitation driving means 1, Q4 selecting an excitation phase to be excited. In a standby holding circuit, a charge/ discharge circuit R4, C1 performing charge and discharge by an output of the switching element Q3 when driving of the stepping motor M is halted in the excitation driving means 1, Q4, and a transistor Q2 whose base voltage is controlled by charge and discharge of the capacitor C1 are installed. The switching element Q3 is made to perform switching by on/off control of the transistor Q2 by charging and discharging the capacitor C1.
Patent JP-H0599298-A (JP)
Title: Manufacture of friction material
Inventor: MOMIYAMA NAOHISA
IPC: F16H45/02
Filed: 1991-10-09
Abstract: PURPOSE:To obtain good mu-v characteristic, to prevent the generation of vibration due to stick slip at the time of starting the engagement and starting the release, to easily manage the mu-v characteristic at the time of manufacture, and to improve the yield rate. CONSTITUTION:A friction material 10 is fitted to either one of a front cover 6 and a lock-up clutch piston 11 so as to transmit rotation between them. A circular member made of resin is formed, a mark continuously extended from the inner peripheral edge to the outer peripheral edge is put in one place of the circular member 1, and the outer peripheral portion or the inner peripheral portion is cut by a preset amount to expose the resin of the interior. At the time of cutting for the purpose of exposing the resin of the interior, as the mark is removed in response to the cut amount, when cutting is performed while monitoring the mark, the mu-v characteristic can be easily managed by confirming the cut amount so as to improve the yield rate.
Patent JP-H09231153-A (JP)
Title: Host signal processing communication system compensating execution non-delivery of signal holding procedure
Inventor: HAN SHII IEE
IPC: H04L69/40
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To hold a communication link even if a communication signal cannot be held by repetitively converting an old digital sample until the supply of a new sample by means of a digital/analog converter and generating a holding signal. SOLUTION: A COM driver 116 sends the digital sample to a communication equipment 130 through a local bus 120 and the digital sample is stored in the circular buffer 136 of the equipment t130. The digital sample in the circular buffer 136 is converted into a transmission analog signal by DAC 137. A COM driver 116 contains an update routine which is periodically executed and writes the new sample into the circular buffer 136 in the routine so that a continuous transmission signal is held in the link 140. When the other application in a multitask environment masks interruption to the equipment 130, IRQ which is not delivered occurs and DAC 137 contains the sample which is not updated and continues the conversion of the sample from the circular buffer 136.
Patent JP-S61140707-A (JP)
Title: Operation of fluidized bed
Inventor: TAODA KIYOMICHI
IPC: F23C10/10
Filed: 1984-12-14
Abstract: PURPOSE:To improve the durability of burnt catalyst and operational economy by adjusting grain size of catalyst particles in order to make slower the final velocity of catalyst particles than the gas velocity in the normal operation of fluidized bed. CONSTITUTION:Fluidized mediums 100 consist of inactive and catalyst particles. The final velocity of catalyst particles is taken as slower than the gas velocity in normal operation. At the initial operation stage, the operation is continued with the condition that gas velocity is so determined that catalyst particles can stay in the bed and as temperature of the bed reaches the point when combustion can be continued without catalyst after fuel is ignited, gas velocity is determined to be higher than the final velocity of catalyst particles. Catalyst particles are driven out from the bed into gas stream and catched by cyclone 101 and then stored in catalyst particles storage tank 103 via switch valve 102. As a result, it is possible that particles including catalyst are prevented to be exposed to unnecessary high temperature for a long time and also catalyst life is kept to the utmost limit.
Patent JP-H06202719-A (JP)
Title: Method for generating schedule operation program
Inventor: UKAI HISASHI
IPC: G05B19/18
Filed: 1991-09-16
Abstract: PURPOSE:To automatically generate and change a working schedule of each item in a short time by reading an arbitrary program from an NC control part based on a today's program selecting function to automatically generate a today's schedule operation program. CONSTITUTION:When a system is started, an arbitrary program is read into the RAM 30 of an execution device 100 from an NC machine to display a program selection screen. A today's program is selected on this program selection screen and jigs to be used today are selected for the purpose of selecting the jigs to be used in the arbitrary selected program. Jig numbers, selected jig numbers, jig name execution/non-execution of a work processing on each face, work incompletion, the absence of works, etc., are displayed on the screen due to this selection. Thereafter, today's schedule automatic generation is executed, and the today's schedule is so automatically generated that the frequency in replacement of jigs is minimum. Thus, an NC program for schedule operation is generated as a normal schedule 201 or an interrupt schedule 202.
Patent JP-H04140307-A (JP)
Title: Purifying facility for river water
Inventor: SEZOKO KIYOTAKE
IPC: B01D21/02
Filed: 1990-09-28
Abstract: PURPOSE:To enable purification of river by embedding a purifying tank in a river bed so as to cross a river to provide a settling tank at the lower part of the purifying tank and laying riprap on the upstream side to separate sand from river water from the upstream side, allowing thereby the water to flow to the downstream side. CONSTITUTION:A purifying tank 4 is provided so as to cross a river 1. Next, concrete is placed at the bottom of the tank 4 to form a net-like concrete partitioning bottom 5, over which purification stones 6 are laid in layers. Under the bottom 5, a settling tank 7 is formed in communicating manner. Further, riprap 8 is laid on the upstream side A of the tank 4. The lower end of the riprap 8 is caused to communicate with an intake 9 of the tank 7. And the water having been passed through the tank 4, which is free from impurities, is delivered onto concrete blocks 10 on the downstream side B. Further, a sump pit is provided in the tank 4 in communicating manner to accumulate settled matters, which are removed through a lid provided on a bulkhead. As a result, purified water only is caused to flow to the downstream side to prevent clogging of sand, producing thereby various effect.
Patent JP-H0571624-A (JP)
Title: Controller of automatic transmission, and the like, for vehicle
Inventor: FURUKAWA HIDEO
IPC: F16H59/54
Filed: 1991-09-14
Abstract: PURPOSE:To get a braking signal accurately by installing a means that regards a braking device as operating as long as the specified time since this braking device has tuned to nonoperation from being operated. CONSTITUTION:When throttle opening is less than the neighborhood of full- closing, a current map checks whether it is for a flat passage or not, and if it is for a flat passage map. a map changeover takes place. When denied, whether braking operation is performed or not is judged. When the braking operation is not yet performed, the map changeover is not performed. When so judged that it is in the braking operation, the current car speed is compared with the specified value, through which deceleration data are selected, this deceleration data is compared with the actual deceleration and an decrement of car speed per unit time in the braking operation, and when the actual deceleration is larger than it, the map changeover is performed. In this connection, brake operation is detected from a timer value starting from a point of time when a brake switch is turned to OFF, and even if a brake pedal is restored, the specified time is made so as to be judged as in the braking operation.
Patent JP-H03125192-A (JP)
Title: Display control system
Inventor: MIYABE JUN
IPC: G09G5/26
Filed: 1989-10-11
Abstract: PURPOSE:To reduce the capacity of a buffer memory and to shorten a data generation time by storing a display pattern in a display pattern storage part in specific order of each constant section and transferring it from the display pattern storage part to a video RAM. CONSTITUTION:When characters, a graphic form, etc., is displayed on the display screen of a computer system, a pattern transformation part 3 divides the display pattern D into constant sections which are minimum display units and the necessary display pattern D is stored in the display pattern storage part 4 in the specific order of each constant section and transferred from the display pattern storage part 4 to the video RAM in a display control part 5. Consequently, the capacity of the pattern generation part is reduced and the capacity of the display pattern storage part is reduced to shorten the generation time of the data transferred to the video RAM.
Patent JP-H09103678-A (JP)
Title: Exhaust gas-purifying catalyst and its manufacture
Inventor: HOSOYA MITSURU
IPC: B01D53/86
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce NOx in exhaust gas without being deteriorated under a high temperature condition containing water vapor or the like by a method wherein at least one kind of a catalytic compound selected from a group composed of a compound having a platinum group element and a compound having silver is supported by a support containing perovskite and is burned. SOLUTION: Perovskite power, a catalytic compound, and a binder are kneaded. After molding by extruding in a pellet shape, it is dried, and burned at for example 600-900 deg.C. Thereby, a pellet wherein a catalytic compound (platinum group element, and silver element) is supported with a perovskite support, is formed. By occlusion of NOx by provskite itself and rise of temperature, NOx is dissociated on a surface of a supported catalyst constituent to release N2 , and O2 remains. The O2 is consumed by HC and CO in exhaust gas, and removed. By the repetitive reaction, an excellent effect on a reduction percentage of NOx can be obtained over a wide range of catalyst inlet temperature.
Patent JP-H03126880-A (JP)
Title: Plasma etching device
Inventor: OJIRI HIDEHIRO
IPC: H01L21/302
Filed: 1989-10-09
Abstract: PURPOSE:To enhance the electrical continuity between a substrate to be treated and a substrate stage without stressing the substrate by providing the stage having a through hole and a light source arranged behind the stage to irradiate the rear of the substrate with the light. CONSTITUTION:The plasma etching device is formed by the substrate stage 11, the light source 12 arranged behind the stage, etc. The surface carrying the substrate S to be treated of the stage 11 is flattened, and the plural through holes 11a are opened to the surface. The rear of the substrate S on the stage 11 is irradiated with the light from the source 12 through the through hole 11a. Consequently, the carrier density on the rear of the substrate S is increased, and the electrical continuity between the substrate S and the stage 11 is enhanced.
Patent JP-H07117197-A (JP)
Title: Print-laminated article
Inventor: NAGAOKA YOSHINOBU
IPC: B32B27/32
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a laminated article to be printed with high gloss and excellent transparency by thermocompression bonding a laminated film provided with a resin adhesive layer consisting of two specific components having a low melting point on one surface of a base material in such a manner that the resin adhesive layer is joined to a printed surface. CONSTITUTION:A print-laminated article 11 is made by laminating on one surface of a transparent thermoplastic resin film base material 2 a laminated film having a resin adhesive layer 3 containing component A and component B described below with lower melting point than the base material 2 so that a resin adhesive layer 3 is joined to the printed surface 5 of a printed sheet- shaped matter. Herein, the component A is a straight chain ethylene copolymer of 60-97wt.%, wherein the density is 0.871-0.905g/cm<3>, obtained by copolymerizing 70-99wt.% ethylene and 30-1wt.% alpha-olefin of 3-12 carbon numbers, and MFR is 2-150g/10min. The component B is composed of 40-3wt.% ethylene resin, wherein the density is 0.910-0.970g/cm<3>, and MFR is 2-150g/10min.
Patent JP-H0976643-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: YAMAZAKI MASAYASU
IPC: B05D7/24
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of a receiving layer in a high density portion from going matte during high-speed and high-energy printing, by providing an olefin based special copolymer resin formed of ethylene/vinyl acetate/polar group, or ethylene/acrylic ester/polar group in the receiving layer of a thermal transfer image receiving sheet. SOLUTION: An olefin based special copolymer has a good compatibility to vinyl chloride, vinyl chloride-vinyl acetate copolymer, and the like, and serves as a plasticizer. It is preferred that the amount of the olefin based special copolymer added be 10-60wt.% relative to the resin that forms a receiving layer, and that at least one of vinyl chloride resin and vinyl chloride-vinyl acetate copolymer be a main component of the receiving layer. Since the extent of surface roughness caused at the time of application of high energy relatively worsens as the coating amount of the receiving layer increases, the coating amount is preferably about 0.5g/m<2> -4g/m<2> by dry weight. Therefore, unlike normal liquid plasticizers, there is no fear of change over time. Moreover, the matting effect at the time of high energy printing can be prevented.
Patent JP-2001079615-A (JP)
Title: Bending device
Inventor: MIZUNO TATSUTO
IPC: B21D7/024
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bending device whose strength is increased and also the changing of a bending die for which is easy. SOLUTION: This device has a tightening die 28 which is moved toward a pipe P on a bending arm 22 which is rotated around the bending die 1 and also is provided with a clamping die 18 for holding the pipe P together with the tightening die 28 oppositely to the tightening die 28. With a wiper die 36 which abutts on the pipe P and pressure die 40 which is provided oppositely to the wiper die 36 and moved toward the pipe P, the pipe P is held between them and the pipe P is bent in accordance with the rotation of the bending arm 22. The wiper die 36 is provided integrally on the bending die 1 and also clamping dies 18 is arranged on the upper and lower supporting members 8, 10 with which the bending die 1 is suppoted relatively rotatably.  The upper and lower supporting members 8, 10 are attached to the bending arm 22 by fitting a boss which is formed coaxially to the bending die 1 into a reference hole and a detent member 34 for controlling the rotation of the bending die 1 is provided.
Patent JP-H01107933-A (JP)
Title: Automatic forming/inserting system for wire rod
Inventor: KANDA SHINJI
IPC: B25J9/16
Filed: 1987-10-20
Abstract: PURPOSE:To manufacture a uniform product and to execute planned production by providing a means for control so that a wire rod is brought to forming to a prescribed shape and the wire rod is inserted into a prescribed part of a work. CONSTITUTION:By a visual means 1 for controlling the three-dimensional position of a wire rod by radiating a multi-slit light and reference slit light to the wire rod by time division and catching a spacial position of the wire rod with respect to a forming wire rod, a manipulator having at least four degrees of freedom of X, Y, Z and theta and a hand 3 are driven. Subsequently, by a work table 4 which can be rotated and moved around the X axis and in the direction of the X axis, the control is executed by a control means 5 so as to insert wire rod into the prescribed part of the work.
Patent JP-H08119680-A (JP)
Title: Laminate
Inventor: SUZUKI SUSUMU
IPC: B32B9/00
Filed: 1994-10-27
Abstract: PURPOSE: To improve the mechanical durability of a laminate by forming an intermediate film consisting of the metal oxide having a specified interatomic bonding strength between the respective layers of a multilayer film constituting the laminate. CONSTITUTION: A glass substrate is set in a vacuum chamber, the chamber is evacuated to a specified vacuum, gaseous Ar and O2 are introduced in a specified flow velocity ratio, and >=1 kind of metal M among Ti, Cr, Ta, Fe, Zr, Sn, Al, Si, Ni, Cu, W, etc., is used as a target and sputtered to form the film of such a metal as Ta2 O3 . Subsequently, a metal selected from Zn, In, Sb, Rb, Te, Yb, Bi, Cu and Ga is used as a target and sputtered with the same gas to form an intermediate film of a metal oxide such as ZnO having 5-50μm thickness and with the interatomic bonding strength controlled to 250-450KJ/mol. Further, the gas is changed to gaseous N2 , one kind of the metal M is used as a target and sputtered to form the film of a metal nitride such as TiNx , and a laminate excellent in mechanical durability is obtained.
Patent JP-2000096733-A (JP)
Title: Sound absorbing concrete hardened body and spraying method for constructing the same
Inventor: MIZUSHIMA KAZUYUKI
IPC: E01F8/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing concrete hardened body and a spraying method for its construction, which enables an easy and simple noise countermeasure construction work at a remarkably low cost, assures good strength developability, without peeling of sprayed concrete to be used as countermeasures against noise inside and near the entrances of tunnels and in regions adjacent to roads or railways for improving the surrounding environment. SOLUTION: A spray material containing an accelerating agent and lightweight aggregates is sprayed and a sprayed concrete layer is formed. Then, a sound absorbing concrete hardened body covered with synthetic resin emulsion, a sound absorbing concrete hardened body using a spray material having the lightweight aggregate with the specific gravity of at most 2.0, sound absorbing concrete hardened body with ethylene-vinyl acetate copolymer emulsion as a synthetic resin emulsion and a sound-absorbing concrete hardened body are built on the surface of the spray concrete layer.