baber/WOPTO huggingface dataset:
Patent JP-S5895870-A (JP)
Title: Schottky barrier type field effect transistor
Inventor: KADOWAKI YOSHINOBU
IPC: H01L29/80
Filed: 1981-11-30
Abstract: PURPOSE:To form a logic circuit by a simple constitution, by providing two kinds of gate electrodes, i.e. an enhancement type and a depression type, in a channel region between a source electrode and a drain electrode, and providing two functions by one transistor. CONSTITUTION:The source electrode 3 and the drain electrode 5 are formed on an N-type operating layer 2 formed on a semi-insulating GaAs substrate 1 by the way similar to the conventional method. One gate electrode is formed as the depression type gate electrode 41, and one gate electrode is formed as the enhancement type gate electrode 42. In this constitution, the two functions of the enhancement type and the depression type are imparted to one Schottky barrier type transistor.
Patent JP-H0940063-A (JP)
Title: Tape-cassette storage case
Inventor: NIHEI YASUTOKI
IPC: B65D85/575
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a projection when it receives shock in the case of being dropped, in a storage case in which a shock-absorbing projection for holding a tape cassette by engaging with the hub of the tape cassette is formed. SOLUTION: A storage case has a shock-absorbing projection 13 therein which engages with the hub 6 of a reel, and forms a plurality of walls 15a and 15b in directions which are not perpendicular to a direction where the projection 13 receives shock. Thus, since the part of the projection 13 which receives shock is not flat surface which is relatively weak in shock, the strength of the entire projection improves, entire and partial deformations hardly occur, and a tape cassette can, therefore, by held stably.
Patent JP-H0519517-A (JP)
Title: Electrophotographic image bearing material
Inventor: MAYAMA SHINYA
IPC: H04N1/29
Filed: 1991-07-10
Abstract: PURPOSE:To provide the electrophotographic image bearing material superior in lubricity, improved in abrasion resistance, excellent in electrophotographic characteristics, and ultralong in service life. CONSTITUTION:The electrophotographic image bearing material has on a support a surface layer containing at least a polyester resin, a compound having a polymerizable epoxy group, and a cationic photopolymerization initiator and cured by chemically active rays, and this surface layer has a residual epoxy amount in the relative infrared absorption intensity at its 915cm<-1> peak corresponding to <=50% of the carbonyl group at the 1720cm<-1> peak, or that of the epoxy group at the 12mmu absorption band corresponding to <=80% of this 1720cm<-1> peak of the carbonyl group.
Patent JP-2001042892-A (JP)
Title: Graphical user interface for voice input and processing method thereof, and recording medium
Inventor: KANEKI HIROAKI
IPC: G10L15/28
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting of on/off of voice input and operating conditions related to the same. SOLUTION: The on/off of input mode of the voice input is instructed by the operation of a button 2 of an icon 1. In accordance with the instruction, a specified editor is started. Further, a window for setting the operating conditions is displayed by the operation with a button 3 and the operating conditions of the icon 1 can be set on the window screen.
Patent JP-H07174460-A (JP)
Title: Manufacture of gaseous oxygen product at supply pressure so as to contain heavy impurity having low concentration
Inventor: ROBAATO EI MOSUTERO
IPC: F25J3/02
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a gaseous oxygen product containing a low concentration of heavy impurities by withdrawing major liquid oxygen stream containing a liquid phase flowing into the sump of a condenser-reboiler from a low pressure column, pumping to a delivery pressure and evaporating in a main heat exchanger. CONSTITUTION: A liquid oxygen is withdrawn from the sump 42 of a condenser- reboiler 40 as the purge stream of a liquid oxygen 84 and pumped by a pump 86 to the pressure higher than a delivery pressure for preventing the increase of heavy impurities in the liquid oxygen exceeding the solubility limit. Then, the liquid oxygen stream 84 is evaporated in a main heat exchanger 26. The purge stream of the liquid oxygen 84 is high pressure pumped and impurities are evaporated together with oxygen in the main heat exchanger, The pumped stream of the liquid oxygen 80 is evaporated into a major amount of gaseous oxygen product and the pumped purge stream of the liquid oxygen 84 is evaporated into a small amount of gaseous oxygen product.
Patent JP-H0645024-A (JP)
Title: Anisotropic conductive adhesive film
Inventor: KOBAYASHI KOJI
IPC: H01B5/16
Filed: 1992-07-22
Abstract: PURPOSE:To prevent short-circuiting between adjacent circuits by providing, on either surface of an anisotropic conductive film, adhesive layers each having a fusing viscosity relatively lower than that of an insulative resin. CONSTITUTION:An adhesive layer 6 including a conductive particle and an adhesive layer 7 are laminated on a thin film electrode 2 on a display module substrate 1. A circuit substrate electrode 4 is mounted on a circuit substrate 3, to be positioned with respect to the thin film electrode 2, followed by thermal press-fitting. Heat is transmitted to the adhesive in contact with the electrode 4 of the circuit substrate 3 in thermally press-fitting so that the adhesive is fused. The adhesive, which is fused under pressure, flows into a cavity 5 of the circuit substrate together with the conductive particle. When the fluidation proceeds and a distance between the electrodes 2, 4 becomes equal to a diameter of the conductive particle, the particle is held between the electrodes by pressurizing force. Accordingly, only the adhesive layer 7 flows into the cavity 5. At this time, the thickness of an anisotropic conductive film becomes approximately equal to a diameter of the conductive particle. Consequently, it is possible to prevent short-circuiting between the adjacent circuits so as to provide the anisotropic conductive film which can be connected at high accuracy.
Patent JP-H0358854-A (JP)
Title: Indicator for residual amount of toner, ink, etc.
Inventor: OMACHI MASAHIKO
IPC: G03G15/08
Filed: 1989-07-27
Abstract: PURPOSE:To prevent defective printing due to running out of toner, ink or the like by estimating end time by a method wherein the count of clock pulse in an image signal part is integrated and recorded in a memory, and the residual amount of ink or the like is made capable to be detected and indicated based on said recorded value in order to estimate the end time. CONSTITUTION:Printing data is inputted to a counter 4 from an image signal generator 1 such as a wordprocessor terminal or a facsimile receiving part, in synchronization with the output pulse from a clock pulse generator 2, and a clock pulse in a printing signal part proportional to a use amount of recording medium is counted. The count of this counter 4 is integrated and stored in a memory 5, and the use amount of the recording medium is indicated by said output means. Besides, by comparing with the initially provided amount, residual amount is detected and an alarm 7 for alarming the end of printing is produced. At that time, a use amount adding memory or a residual amount subtracting memory is employed, or otherwise simultaneously storing of both amounts is enabled.
Patent JP-S5987092-A (JP)
Title: Treatment of condensed water
Inventor: KINEBUCHI KINJI
IPC: B01D63/04
Filed: 1982-11-09
Abstract: PURPOSE:To remove suspended solid parts from condensed water with micropores, by treating condensed water from a boiler with a filter element formed by bundling many permeable membrane tubes comprising hollow capillaries having outer diameters of 0.5-2mm.. CONSTITUTION:Many permeable membrane tubes 1 comprising hollow capillaries having outer diameters of 0.5-2mm. are bundled together, their both ends are fixed with a manifold cap 2 and a connector 3, and the outer surface of the integrated body is covered with a reinforcing material 4 such as wire net to form a filter element 5. A tube sheet 8 having many tube sheet nozzles 7 is disposed to the interior of a filtering column 6, and many filter elements 5 are attached through the tube sheet nozzles 7 to the lower side of said tube sheet 8. Condensed water is supplied through a distributor 9 and filtered with each filter element 5. The filtrate is gathered through each tube sheet nozzle 7 and withdrawn to the outside the filter column 6.
Patent JP-S61263990-A (JP)
Title: Production of 3-phosphoniummethyl-3-cephem compound
Inventor: TAKATANI TAKAO
IPC: C07D501/22
Filed: 1985-09-04
Abstract: PURPOSE:To obtain the titled substance useful as a synthetic intermediate for a 3-vinyl-3-cephem compound having strong antibacterial activity, in high yield, by reacting a 3-hydroxymethyl-3-cephem compound with a triarylphosphine and iodine. CONSTITUTION:The objective compound of formula II (R<3> is aryl) [e.g. (6R,7R)-2- benzhydryloxycarbonyl-8-oxo-7-salicylideneamino-- 5-thia-1-azabicyclo[4,2.0]oct-2- en-3-ylmethyl-triphenyl-phos-p-honium iodide] can be produced by reacting the compound of formula I [R<1> is (protected) amino; R<2> is (protected) carboxyl] [e.g. (6R,7R)-3-hydroxymethyl-8-oxo-7-salicylideneamino-5-thia- 1-azabicyclo-[4,2,0] oct-2-en-2-carboxylic acid benzhydryl] or its salt with a triarylphosphine (e.g. triphenylphosphine) and iodine.
Patent JP-H0245426-A (JP)
Title: Alleviating agent of side effect of immunosuppressor containing aminobenzoic acid derivative as active ingredient
Inventor: UBUSAWA MASANORI
IPC: A61K38/13
Filed: 1988-08-05
Abstract: PURPOSE:To obtain an alleviating agent of side effects capable of being administered for a long period without lowering immuosuppressive action, comprising an aminobenzoic acid derivative as an active ingredient. CONSTITUTION:The title alleviating agent comprising a compound shown by the formula (R is saccharide) or a pharmaceutically acceptable salt as an active ingredient. The saccharide part of the compound shown by the formula is a saccharide to be bonded to amino group of aminobenzoic acid, a monosaccharide is preferable and arabinoside, xyloside, glucoside, rhamnoside, mannoside, etc., may be cited as the monosaccharide. An alkylating agent (e.g., cyclophosphamide), metabolic antagonist (e.g., azathioprine), folic acid antagonist (e.g., methotrexate), antibiotic (e.g., cyclosporin), etc., may be cited as an immunosuppressor to be used with the compound. A dose of the compound is 1-500mg per weight kg daily in oral administration and preferably 0.1-100mg in parenteral administration.
Patent JP-H1078470-A (JP)
Title: Method and apparatus for inspecting impedance connected to bridge output stage
Inventor: MARKERT SIEGFRIED
IPC: G01R31/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To simply inspect an impedance (load) connected to a bridge output stage by measuring a voltage lowered by a measured resistance connected in series with the impedance, and comparing it with a reference voltage. SOLUTION: When a switch 11 is closed by a signal from an input unit 9, a potential lowered by alternation of an operating point is regulated and set by a voltage divider having resistors 13, 14 at a non-inverting input side of an amplifier 3 for constituting a bridge output stage 1, and a bridge diagonal line is unbalanced. Current flows from an output side of an amplifier 2 to an output side of the amplifier 3 via a measuring resistor 4 and an impedance (loudspeaker) 5 in response to the unbalance. A voltage lowered by the resistor 4 in response to the flow of the current is measured by a subtracter 6, and supplied to a comparator 7. The comparator 7 judges that the connection of the loudspeaker 5 is improper when the measured voltage drops from a reference voltage supplied from a reference voltage source 8, and generates an acoustic or optical signal via an output unit 10.
Patent JP-H0864806-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA YOJI
IPC: H01L29/812
Filed: 1994-08-19
Abstract: PURPOSE: To suppress characteristic degradation due to parasitic capacitance of each electrode by permitting the lengths of the compound semiconductor layer and the contact part of the source and drain electrodes of a transistor element in the carrier running direction to satisfy the specific formulae. CONSTITUTION: On a p-type silicon substrate 10, p-type GaAs layers 11 and 12 are formed, and on the interface between the silicon substrate 10 and the GaAs layer 11, an n-type GaAs layer 20 is formed as an interface conductive layer with a low resistance value. An n-type Al GaAs layer 13 is laminated by epitaxial growing on the GaAs layer 20, a source element 4, a drain electrode 5 and a gate electrode 6 are formed and an enhancement type high-electron transfer transistor is provided. The source electrode 4 and the drain electrode 5 are formed to satisfy the formulae I and II, where (a) and (b) are the lengths in the carrier running directions.
Patent JP-H0481938-A (JP)
Title: Information processing system
Inventor: IWATA ATSUSHI
IPC: G06F15/16
Filed: 1990-07-24
Abstract: PURPOSE:To prevent the hindrance from occurring in evaluation of the whole system by providing a function for turning back a communication from a diagnostic processor as a desired reply communication by a system controller. CONSTITUTION:At the time of evaluating a processing program executed by a diagnostic processor 6 by a constitution of only the diagnostic processor 6 and a system controller 1, in the case a communication processing to the other processor is contained in its processing, the diagnostic processor 6 sets a flip-flop 150 prior to execution of the processing, and also, sets reply communication data of a communication used in the processing, prepared in advance to a register 140 and actuates the execution of the processing program. In such a state, when a communication request is executed in the processing program, the reply communication data thereto is returned artificially to the diagnostic processor 6, and the subsequent program can be executed. In such a way, even by an insufficient system constitution, the whole system can be sufficiently evaluated.
Patent JP-S6176216-A (JP)
Title: Wire electric discharge machining device
Inventor: TOMINAGA ISAO
IPC: B23H7/10
Filed: 1984-09-20
Abstract: PURPOSE:To effectively use a power supply die and reduce a running cost, by forming an external shape of the power supply die in a polygonal shape and changing a contact position of the power supply die with an electrode wire at each rotary movement of the power supply die. CONSTITUTION:The external shape of a power supply die 2a is a polygonal shape, and the internal shape of a holder 3a is also formed in a polygonal shape. In the position of a contact point 16, as an electrode wire 1 passes a point contact condition disappears by gradually wearing the die 2a and the electrode wire 1. Accordingly, a contact condition with the wire 1 is corrected to the initial point contact condition by rotating the die 2a in the direction of an arrow head (a) in the drawing so as to move a vertex B to the position of a vertex A. In this way, the position can be surely changed in accordance with the polygonal shape by further rotating the die 2a to be moved in the direction (a) in each fixed angle, and a contact position of the die 2a with the wire 1 is also surely changed.
Patent JP-S6437974-A (JP)
Title: Line drawing method
Inventor: NARUMI KIYOYUKI
IPC: A63C19/08
Filed: 1987-08-04
Abstract: PURPOSE: To efficiently and precisely draw each line in an athletic field in a short time by carrying a high frequency current to a wire buried in the ground and connecting a lining machine to a self-traveling vehicle traveling on the wire while detecting the wire by the electromagnetic induction. CONSTITUTION: When a high frequency current is carried to a wire 1 laid along each line of an athletic field, AC magnetic field is generated around it, and a self-traveling vehicle 2 capable of traveling on the wire 1 while detecting the AC magnetic field to detect the position of the wire 1 is placed on the field. A lining machine 3 having a spray hole for powder such as lime powder is connected to the self-traveling vehicle 2. When the self-traveling vehicle 2 is started by remote control, the self-traveling vehicle 2 and the lining machine 3 are traveled along the wire 1. Therefore, the line of the same layout as the wire 1 can be drawn on the field by the lining machine 3.
Patent JP-H0517762-A (JP)
Title: Hydraulic muddy water
Inventor: YAMAKAWA TSUTOMU
IPC: C09K8/04
Filed: 1991-07-10
Abstract: PURPOSE:To obtain hydraulic muddy water, stable to cations such as Ca<2+> in cement, excellent in fluidity, etc., without any foaming properties by mixing a slurry containing a solid component such as bentonite dispersed in water with a solidifying material such as the cement and welan gum. CONSTITUTION:Hydraulic muddy water is obtained by dispersing a solid component such as bentonite or clay in water and then mixing a solidifying material such as cement or water glass and welan gum with the resultant slurry. Furthermore, the respective components are preferably used so as to provide the following amounts based on 100 pts.wt. kneading water. 5-50 pts.wt. solid component such as clay, 5-50 pts.wt. solidifying material such as cement and 0.05-2 pts.wt. welan gum.
Patent JP-H0747594-A (JP)
Title: Blow molding die
Inventor: KANO YOSHIAKI
IPC: B22C9/10
Filed: 1993-08-06
Abstract: PURPOSE:To dispose cold heat medium passages along the cavity surface shape and improve the freedom of shape forming of cold heat mdium passages by using a degradable sand core for the formation of the cold heat medium passages for controlling the temperaure of a blow molding die and casting integrally with a mold. CONSTITUTION:In a cavity section 14 formed by placing a top force 12 on a bottom force 10, a degradable sand core 22 forming the original of cold heat medium passages 20 is disposed on the given position of the bottom force 10. That is, the cold heat mdium passags 20 are disposed in the vicinity of a mold forming face and along a mold forming face. For example, molten aluminum alloy is injected from a gate 16 and molten metal is fed into a cavity section 14 through a rubber 18 and then the molten metal is solidified. After that, a degradable sand core 22 cast in by the aluminum alloy is degraded by, for example, mchanical vibration, fluid jet or the like and removed thereform. Thus a blow molding die 30 in which cold heat medium passages 20 of superior surface properties are formed is manufactured.
Patent JP-H05229964-A (JP)
Title: Sulfide labeled with 35 s and production of amino acid
Inventor: KUROODO BURE
IPC: C12P13/12
Filed: 1992-06-30
Abstract: PURPOSE: To provide a simple and easy method to produce a sulfide and amino acid or its deriv. labeled with  35 S when these compds. are required.  
     CONSTITUTION: The production of a sulfide having high specific activity and labeled with  35 S includes a step to prepare a reducing mixture containing hydriodic acid and hypophosphorous acid, a step to pretreat the mixture to remove sulfate ions present in the mixture, a step to reduce a sulfate labeled with  35 S with the mixture, and a step to collect the sulfide labeled with  35 S obtd. by the reduction. The sulfide labeled with  35 S thus obtd. is used as a substrate in an enzyme reaction to produce an amino acid labeled with  35 S or its deriv. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5899529-A (JP)
Title: Slide support construction for pin type disc brake
Inventor: IWATA YOUICHI
IPC: F16D65/18
Filed: 1981-12-07
Abstract: PURPOSE:To rationalize the configuration of a brake system by using a dust preventive  boot, which is provided to enclose against the outside air an opening formed either  in the fixation part to the car body or the callipers and a slide fitting part of the  slide pin, and equipping the callipers with a return sliding action. CONSTITUTION:This slide support construction is equipped with an outside circumferential groove 5a in the slide pin 5 to be fitted in an opening 7 provided in the callipers 6 and with a dust preventive boot 9 to be mounted stretching over to the edge part 7a of open mouth of the opening 7. This boot 9 is composed of a hard  outer cylinder part 9a running in the bus line direction from the mount part of the  callipers side opening 7 to the edge part 7a of the open mouth, an inner cylinder  part 9b running toward the opening 7 from the mount part of the slide pin 5 to the  outside circumferential groove 5a, and a soft meandering part 9c connecting them  above in continuity. At the outside surface of the inner cylinder part 9b, two or more  recesses 9d are formed while a tongue piece 9e to be in engagement with these recesses 9d is provided at the outer cylinder part 9a, and the callipers 6 are put in  return sliding by the restoration force from deformation of this tongue piece 9e when brakes are put out of application.
Patent JP-H0645742-A (JP)
Title: Printed-wiring board
Inventor: YAMADA SATORU
IPC: H05K1/11
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a printed-wiring board, which can be fixed to a metal part in a high contact state, by a method wherein the form of a pattern for solder film formation use is changed and the thickness of a solder film is controlled. CONSTITUTION:The thickness of a solder film 8 is changed according to places in such a way that the form of a pattern 3 for solder film formation use on a substrate main body 1 is changed and the thickness of the solder film 8, which is formed on this pattern 3, is controlled, whereby the contact force of a printed-wiring board A to a metal part 10 is increased and the board A is fixed to the part 10 electrically and mechanically while the high contact force is held.
Patent JP-H0679381-A (JP)
Title: Method for foming cup-like toothed product
Inventor: TANAKA HARUO
IPC: B21D22/30
Filed: 1992-07-23
Abstract: PURPOSE:To reduce the forming load by forming an external gear where a shear droop of a top corner part is small, without strongly pressurizing to the top in press forming the external gear on a circumferential wall of cup-like stock. CONSTITUTION:An external gear Wa is formed with pressing by setting with fitting a cup-like stock outside a die 3 forming a tooth space 3a corresponding to a bottom part of the external gear Wa on the outer circumferential surface, and pressing the circumferential wall of the stock into the tooth space 3a with a tooth shaped punch 4 arranged freely advancing and retreating in the radial direction surrounding the die 3. In this time, the tooth side part of external gear Wa is pressed until the wall thickness is made under 40% of the stock wall with the side surface 3b of the tooth space 3a and the tooth side surface 4b of the tooth shaped punch 4. Due to this pressing, a mass of the tooth side part is brought to the tooth top corner part and a shear droop is made small.
Patent JP-H1143154-A (JP)
Title: Self-supporting container for fluid
Inventor: KUGE RAIZOU
IPC: B65D30/16
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a self-supporting container for fluid which can be more easily handled and used by making it light and of which cost and disposability are improved. SOLUTION: This self-supporting container B for fluid is constituted of a cylindrical bag body 10 opened at both ends and a sheet 30 forming the bottom. The sheet 30 forming the bottom is heat-sealed at the periphery of the bottom opening of the bag body 10 to form the flat bottom face. The bag body 10 and the sheet 30 forming the bottom are formed with a two or more-layer film having a thickness of 50-200 μm.