baber/WOPTO huggingface dataset:
Patent JP-2001108181-A (JP)
Title: Joint
Inventor: GOSHIMA KENICHI
IPC: F16L19/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To directly visually confirm gas leakage caused in the interior of a joint in a simple constitution in a job site. SOLUTION: A pipe 4 is inserted in a female nut 2, and a pipe 5 is inserted in a male nut 3, respectively. The male nut 3 is screw-engaged with the male nut 2. Both pipes 4, 5 are butted to each other through a gasket 6. An indicator 7 is mounted on a detecting hole 2a provided in the female nut 2. The indicator 7 is constructed so that a piston 9 and an indicating rod 10 are sealed in an indicating cylinder 8, and they are vertically movably provided. A hole 12a provided in a lower seal tap 12 of the indicator 7 is adapted to introduce leak gas generated in the closed space 20 of the female nut 2 into the inside of the indicating cylinder 8. At this time, the indicating rod 10 is pushed up by the piston 9, thereby indicating the occurrence of gas leakage to the outside.
Patent JP-H11127339-A (JP)
Title: Image processor
Inventor: MATSUNOSHITA JUNICHI
IPC: H04N1/40
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of accurately composing an image even when the resolution values of respective planes of inputted image data are mutually different. SOLUTION: Image data separated into a character plane, a plane and a selection plane for selecting the character or plane are inputted and stored in a buffer memory 11. A control part 2 recognizes the resolution of each plane and calculates the conversion magnification values of other planes so as to be matched with the resolution of the selection plane. A selection plane enlarging part 12, a character plane enlarging part 13 and a pattern plane enlarging part 14 respectively execute enlarging processing for the compressed data of each plane. After the enlarging processing, the resolution values of the character and pattern planes are respectively converted by a character plane resolution conversion part 15 and a pattern plane resolution conversion part 16 in accordance with respective conversion magnification values calculated by the control part 2.  A composing part 17 selects the character plane or the pattern place based on the enlarged selection data and forms composite image data.
Patent JP-H10120038-A (JP)
Title: Package for ethanol vapor generating material
Inventor: MORINO JIRO
IPC: B65D81/24
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a package for a material which generates ethanol vapor, to be used as a freshness-retaining agent for food. SOLUTION: A packaging material is provided with oil-resistant and eater- resistant paper at the external layer, porous plastic film at the intermediate layer, and fine porous membrane at the internal layer. The fine porous membrane has substantially the same heat-seal temperature with the porous plastic film or a lower heat-seal temperature than that. A material generating ethanol vapor is enclosed in a packaging bag having an ethanol vapor-permeable laminate sheet in which the fine porous membrane and the porous plastic film are party stuck together by a thermosetting resin, at least at a part of the plane thereof.
Patent JP-H02137394-A (JP)
Title: Substrate for hybrid integrated circuit
Inventor: KAWASHIMA SHINGO
IPC: H05K1/00
Filed: 1988-11-18
Abstract: PURPOSE:To keep an electronic circuit in a thermally stable state and to maintain a stable characteristic against a change in an ambient temperature by a method wherein heat is generated from a resistor, for heating use, built in a substrate and the resistor is kept at a definite temperature which is higher than the ambient temperature. CONSTITUTION:Resistors 2 for heating use are formed as a first layer; the inside of an insulating layer 7 separating each layer is made conducting to the surface of a substrate by using a conductor 3. An element forming a hybrid integrated circuit, resistors 6, a conductor 3' and the like are formed in other layers; a heat-detection element 5 and a semiconductor pellet 4 which constitutes a temperature control circuit are mounted on the surface. An output voltage of a heat-detection element 11 is changed in accordance with a change in a temperature of the substrate; a temperature control circuit 12 makes an electric current flow to a resistor 13 for heating use so as to obtain a preset temperature; heat is generated; the circuit controls the temperature of the substrate so as to obtain a definite temperature. Thereby, when an ambient temperature is changed, an electrical operation itself is not changed.
Patent JP-S62149987-A (JP)
Inventor: RANDALL III OSRO W
IPC: D06N7/00
Filed: 1986-12-09
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-H09139062-A (JP)
Title: Recording and reproducing device
Inventor: SUGIZAKI YASUO
IPC: G11B33/08
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized disk drive device which is provided with a small-sized buffering device that has nonlinear spring characteristics and reliably absorbs and attenuates high-frequency vibration. SOLUTION: Each pair of right and left, and upper and lower buffering devices 1, 1 are respectively provided with paired elastic bodies 2, 2 holding the main body of the device 11A. Each elastic body 2 is made by laminating four plate springs 2A to 2D the lengths on the free end sides 2b of which are different from each other and supported in a cantilever state on the both ends 3a of a fixed plate 3 while registering the fixed end side 2a. The plate springs 2A to 2D each made of carbon fiber hold both the side faces 11a of the body 11A of the device each through a spring acceptor 16A successively in the order that starts from the free end side of the plate spring 2A, the longest one among 2A to 2D. By this, each small-sized buffering device 1 reliably absorbs attenuates both external high-frequency and low-frequency vibration from which the main body 11A of the device suffers.
Patent JP-H01134011-A (JP)
Title: Valve system for internal combustion engine
Inventor: FUJIYOSHI YOSHIHIRO
IPC: F01L1/34
Filed: 1987-11-19
Abstract: PURPOSE:To enable continuously variable control of open/close timing of a valve by providing a servo valve having a spool driven through a motor drive means to a phase regulation mechanism for varying the phases of a pulley and a cam shaft interlocked with a crankshaft. CONSTITUTION:In a valve system, a cam shaft 1 and a pulley 4 entrained with a timing pulley 3 interlocked with a crankshaft are coupled through a timing modifying means 5. The means 5 is provided with a phase regulation mechanism 10 for varying the phases of a rotary shaft 6 (cam shaft 1) and a housing 7 (pulley 4) by rolling roller pins 21, 22 in a guide groove 19 and a guide hole 20 corresponding to axial movement of a piston 8. A servo valve 9 comprising a sleeve 29 and a spool 30 and limiting movement of the piston 8 is arranged between a hydraulic chamber 18 at one side of the piston 8 and an oil pressure supply path 40 and an oil pressure release path 49 so as to drive the spool 30 through a motor drive means 28.
Patent JP-H04164949-A (JP)
Title: (meth)acrylate-resin mortar composition
Inventor: ARITA HIROYUKI
IPC: C08L33/04
Filed: 1990-10-30
Abstract: PURPOSE:To offer the title compsn. excellent in flowability, hardening rate, etc., by compounding a monomer component comprising (meth)acrylic acid or a (meth)acrylic ester, a polymer soluble or swellable in the monomer component, aggregate, and a specified amt. of particulate glass beads. CONSTITUTION:100 pts.wt. in total of a monomer component comprising at least one monomer selected from the group consisting of (meth)acrylic acid and esters thereof (e.g. methyl methacrylate), a polymer soluble or swellable in the monomer component (e.g. polymethyl methacrylate), and aggregate (e.g. silica sand) is mixed with 2-50 pts.wt. glass beads having a mean bead diameter of 100mum or lower to give the title compsn., which can be applied in a short time and gives a good finish.
Patent JP-2001119609-A (JP)
Title: Image-processing unit and image-processing method
Inventor: ARAI TSUTOMU
IPC: H04N5/14
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To optimally filter digital data of a video signal. SOLUTION: This image-processing unit is provided with a frame memory controller 11, having the function of a division means that divides digital data of an image signal in a prescribed bit number into higher-order bits and lower- order bits and provides an output of them, a higher-order bit filter 12 that applies filter processing to the higher-order bits outputted from the frame memory controller 11, a lower-order bit filter 13 that applies filter processing to the lower-order bits outputted from the frame memory controller 11, and an adder circuit 14 that combines data filter-processed by the higher-order bit filter 12 with data filter-processed by the lower-order bit filter 13.
Patent JP-2001105923-A (JP)
Title: Transmission operating device
Inventor: KATAUMI YOSHIMASA
IPC: F16H59/10
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmission operating device requiring a less number of parts and simplified mounting work. SOLUTION: The transmission operating device comprises a body member 10, a pipe-shaped select bar 12 supported to be rotationally movable relative to the body member 10 and having an operation knob 12c at the end, a select positioning lever 28 rotationally moved together with the select bar 12 for transmitting the rotational movement of the select bar 12 to a transmission, a detent gate 24 formed integrally with the select positioning lever 28 and having a plurality of uneven grooves 24a, a detent body 18 having a detent engagement portion 18c engageable with the uneven grooves 24a of the detent gate 24 and mounted to be oscillated on the body member 10, a spring 26 for energizing the detent body 18 to be oscillated for the detent engagement portion 18c to be engaged with the uneven grooves 24a,  and an operation cable 16 having one end connected to a select button 14 for the operation knob 12c and the other end connected to the detent body 18.
Patent JP-H03154453-A (JP)
Title: Identification number setting method for terminal equipment
Inventor: KOMATSU KENICHIRO
IPC: H04Q9/00
Filed: 1989-11-10
Abstract: PURPOSE:To eliminate the need for plural switches such as dip switches receiving a identification number of a terminal equipment by setting the identification umber of the terminal equipment based on the reception destination identification number in a received control data. CONSTITUTION:When a control switch 13 in a controller 12 is depressed, a reception destination identification number of a sent control data is '01' and a sender identification number is '00', and since the reception destination identification number '01' in the received control data is the same as its own identification number '01', a terminal equipment 6 fetches an on/off signal in the control data and energizes an electric equipment 3 when the signal is, e.g. an ON signal. Then the on-operating state is sent to simultaneous addresses and controllers. The controller 12 discriminates the data to be a data from the terminal equipment 6 based on the sender number '01' of the received control data and lights a display device 16 corresponding to the control switch 13 and displays it to be the ON state by the electric equipment 3. Thus, a dip switch for setting identification or the like is not required.
Patent JP-H08140851-A (JP)
Title: Water/hot-water feed device
Inventor: URATA TAKAYUKI
IPC: A47J27/21
Filed: 1994-11-28
Abstract: PURPOSE: To provide a water/hot-water feed device easily feeding/draining water, capable of reboiling water in a short time at the time of water feed, and capable of feeding purified water. CONSTITUTION: A water path 24 to a service water faucet 23 and a water purification section 31 are connected via a pipe 26, purified water can be simply fed to a hot-water feed section without opening a cover 5, and water can be reboiled in a short time at the time of water feed by boiling sections 33, 34 provided between the water purification section 31 and the hot-water feed section. The purified water at the normal temperature or the hot water boiled from the purified water can be used via a selector valve 36 provided between the water purification section 31 and the hot-water feed section.
Patent JP-H03151898-A (JP)
Title: Method for measuring flow injection utilizing immobilized enzyme
Inventor: YAMAZAKI KAZUTOSHI
IPC: C12Q1/26
Filed: 1989-11-10
Abstract: PURPOSE:To enable simple and rapid measurement with a high accuracy at a low cost by bringing a specific enzyme into contact with a sample containing the objective substance in a flow state, carrying out enzymic reaction and generating H2O2. CONSTITUTION:An H2O2 generating type reduced form nicotinamide adenine dinucleotide (phosphate) [NAD(P)H] oxidase is immobilized on a carrier such as cellulose by a cyanogen bromide method, etc., to provide an immobilized enzyme column 6, which is then integrated into a measurement system. An enzymic reaction solution 4 composed of a sample containing the objective substance such as beta-NADH and a phosphoric acid buffer solution is then fed to the column 6 with a pump 5. A mobile medium 1 such as the phosphoric acid buffer solution is simultaneously introduced through a pump 2 from an injector 3 into the column 6 to carry out enzymic reaction. H2O2 generated by the reaction is then measured with an electrochemical detector 7 to measure the corresponding NADH by a flow injection method.
Patent JP-H10113385-A (JP)
Title: Liquid medicine continuous injection device
Inventor: UEDA MITSUTAKA
IPC: A61M5/168
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To keep liquid medicine substantially in constant quantity from the first to the last in continuous injection of the liquid medicine for a long period. SOLUTION: In a device comprising a liquid medicine in/out port 2 to which a liquid medicine discharge assembly and a liquid medicine injection syringe can be freely connected, a sealed container 1 having rigidity provided with an air injection port 7, a liquid medicine bag 8 of flexible material contained in the sealed container 1 and connected to the liquid medicine in/out port, and an air pump 13 connected to the air injection port 7 by a tube, discharge is prohibited in the condition where the liquid medicine discharge assembly is not installed on the liquid medicine in/out port 2, while discharge of liquid medicine is allowed in the condition where the liquid medicine discharge assembly is installed to enlarge a check valve by a passage pipe.  Since air pressure in the sealed container 1 is kept constant by the sealed container 1, liquid medicine injection quantity can be kept constant for a long period.
Patent JP-H06151512-A (JP)
Title: Bonding method for tab tape and tab inner lead
Inventor: KANEKO HIDEKI
IPC: H01L21/60
Filed: 1992-10-30
Abstract: PURPOSE:To enable stable bonding of an electrode of a semiconductor element with an inner lead of a TAB tape. CONSTITUTION:Connection is started from a first side H1 on which inner leads 8 of which the longitudinal direction intersects the direction of vibration of a bonding tool 13 are disposed, and a bonding processing of half of the inner leads divided in two by a center slit 11 of the first side H1 is executed. Then, the bonding processing of half of the inner leads divided in two by the center slit 11 of a second side H2 facing the first side is executed. In succession, the bonding processing of the inner leads of the first side H1 not yet connected and the inner leads of the second side H2 not yet connected is executed. The inner leads of third and fourth sides of which the longitudinal direction coincides with the direction of vibration of the bonding tool are connected in the same sequence as the first and second sides. According to this constitution, stable bonding showing little nonuniformity in a bonding strength can be realized.
Patent JP-H07146106-A (JP)
Title: Diameter measuring device
Inventor: HAMA ARITSUNE
IPC: G01B7/12
Filed: 1993-11-24
Abstract: PURPOSE:To provide a compact diameter measuring device with simple structure which is capable of measuring diameter easily, speedily and accurately. CONSTITUTION:A probe 1 is provided with a first and a second probe parts 21, and2, with different diameters, the first probe part 21 is provided with a first and a third electrode 31, and 33, the second probe part 22 is provided with a second electrode 32 and circuits 61, 62, and 63 are provided for detecting first, second and third capacitances C1, C2, and C3 formed between each electrode 31, 32, and 33 and a facing conductor wall of hole H. An operation means 7 is also provided for calculating the diameter of the hole H from the first and the second capacitances C1, and C2 in the state the posture of the probe 1 is controlled so that the first and the third capacitances C1, and C3 are equal.
Patent JP-H11135560-A (JP)
Title: Resin-sealed ball grid array ic package and manufacture thereof
Inventor: TAKEDA SHINJI
IPC: H01L21/60
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the moisture resistance and mounting stress resistance of a resin-sealed ball grid array IC package and reliability thereof, by relaxing the package warp to obtain a package structure suited to the high-density and high speed mounting. SOLUTION: A multilayer wiring board 1 having a passage 7 for discharging the thermally expanded water vapor in the package is provided with a recess 8 for mounting a semiconductor chip which is electrically connected and sealed at the package top face and side face with a resin to avoid the infiltration of water and relax the thermal stress when exerted thereon, thereby avoiding stripping and cracking of the package interior. Electric connections effectively utilizing the recess improve the high frequency characteristics owing to the reduction of the wiring length, etc.
Patent JP-H06116450-A (JP)
Title: Fluororubber composition
Inventor: SAITO MASAYUKI
IPC: C08K5/04
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a compsn. which is inexpensive and easily vulcanizable with an org. peroxide by compounding a specific fluororubber, a specific peroxide, a specific polyfunctional compd., a specific metal (hydr)oxide, and a specific org. ammonium salt. CONSTITUTION:The compsn. comprises a fluororubber obtd. by copolymerizing 0.5-10mol% vinylidene fluoride, 20-70mol% tetrafluoroethylene, and 2070mol% propylene, an org. peroxide [e.g. 2,5-dimethyl-2,5-di(t-butylperoxy)hexane], an unsatd. polyfunctional compd. (e.g. triallyl isocyanurate), at least one (hydr)oxide of a divalent metal {e.g. Ca(OH)2], and an org. quaternary ammonium salt of the formula: R<1>R<2>R<3>R<4>N.HSO4 [wherein R<1> to R<4> are each a 1-20C (substd) monovalent hydrocarbon group] (e.g. tetrabutylammonium hydrogensulfate).
Patent JP-H07131339-A (JP)
Title: Pll circuit
Inventor: HORI YUJI
IPC: H03L7/091
Filed: 1993-10-29
Abstract: PURPOSE:To provide a PLL circuit capable of reducing or removing the waveform change of an output inclined wave from an integrator regardless of surrounding temperature fluctuation in the PLL circuit having a phase comparator constituted so that the inclined wave outputted from the integrator using an operational amplifier is sampled with an input signal. CONSTITUTION:In a reference voltage generating circuit 21 constituting one part of a phase comparator 20, a PNP transistor Q3 is connected between resistors 7 and 8. Since the transistor Q3 has the same characteristic as a transistor Q2 constituting the emitter follower of an amplifier circuit 11, a voltage VBE between the base and emitter of the Q3 is always equal to a voltage VBE between the base and emitter of the Q2 in spite of the circuit surrounding temperature fluctuation. Thus, the input reference voltage of the non-inverted input terminal of an operational amplifier 19 depends on the VBE and is operated to reduce the ratio of influences caused by the VBE of the Q2 in a trapezoidal wave outputted from the operational amplifier 19.
Patent JP-S62152824-A (JP)
Title: Molding of metallic plate embedded case
Inventor: SUGIYAMA YOSHIMASA
IPC: B29C45/36
Filed: 1985-12-27
Abstract: PURPOSE:To contrive the simplification and the cost down of the manufacture of a molding mold and eliminate the trace of a fixing pin on the case body by fixing a metallic plate, mounted in the molding mold, through the attraction of a magnet without using the fixing pin. CONSTITUTION:Under a condition that molds 10a, 10b are opened, the positioning hole 3 of a metallic plate 2 is fitted to a positioning pin 11a to position and mount the plate onto the molds 10a while this metallic plate 2 is attracted to magnets 13, 13 to fix it in the mold 10a. Under this condition, the molds 10a, 10b are closed and molding resin is injected into the molds 10a, 10b to mold a case body 1. According to this method, a metallic plate embedded case is molded. The metallic plate 2 is fixed by the attraction of the magnets 13, 13, provided on the mold 10a, without depending on a fixing pin, therefore, the provision of the fixing pin for fixing the metallic plate 2 to the molding molds 10a, 10b is not necessitated. On the other hand, the metallic plate 2 is attracted and fixed by the magnets 13, 13 provided in the mold 10a, therefore, the metallic plate 2 may be fixed surely upon mating the molds or injecting the molding resin so as not to be floated or slanted even when the fixing pin for fixing the metallic plate 2 is removed.
Patent JP-H08128359-A (JP)
Title: Exhaust gas reflux rate estimating device of internal combustion engine
Inventor: AKASAKI NAOSUKE
IPC: F02D41/02
Filed: 1994-11-02
Abstract: PURPOSE: To enhance eastimating accuracy of an exhaust gas reflux rate, and correct a fuel injection quantity or the ignition timing with high accuracy by finding wasteful time until exhaust gas flows in a combustion chamber by passing through an exhaust gas reflux valve, and calculating an exhaust gas reflux rate from an operating condition and a valve actuating condition. CONSTITUTION: When an engine is operated, an ECU 5 searches a lift command value and a basic exhaust gas reflux rate correction factor by respective separate maps from engine rotating speed NE and intake air pressure PBA. Next, an exhaust gas reflux valve 19 is closed, and when the lift command value is not a lower limit value or less, the pressure ratio of the intake air pressure PBA to atmospheric pressure PA is found, and an EGR gas quantity A is found from its pressure ratio and the lift command value. An EGR gas quantity B is found from actual lift and the pressure ratio, and a reflux rate is estimated from an expression of (a reflux rate = a steady time reflux rate × B/A) with every operation period.  A fuel injection correction factor is determined by selecting a past estimate corresponding to wasteful time until exhaust gas enters a combustion chamber by passing through the exhaust gas reflux valve 19.
Patent JP-H01136446-A (JP)
Title: Fault location detecting system in duplexed loop transmission system
Inventor: SHIGETOMO ETSUSHI
Filed: 1987-11-24
Abstract: PURPOSE:To expand the transmission enable range by providing a transmission line to transmission controllers (NCPs) on diagonal lines and using 2nd and 3rd small loop checking signals in addition to a small loop checking signal. CONSTITUTION:When an oscillation source NCP 117 detects a fault on loop transmission, a small loop checking signal is given in a route of 117 119 120 118 117. When no small loop checking signal is returned as the NCPs 107, 111, the NCPs 101, 111 gives the 2nd small loop checking signal in a route of NCP 107   NCP 105   NCP 106   NCP 107, 111,   NCP 109  NCP 110   NCP 111. Then the 3rd small loop checking signal is given in a route of NCP 107   NCP 106   NCP 108 NCP 107 and the small checking signal is returned to the NCP 107. Then the NCP 107 bypasses the data to NCP 107   NCP 106 (diagonal transmission line 403).