baber/WOPTO huggingface dataset:
Patent JP-H09199138-A (JP)
Title: Manufacture of electrode for fuel cell or electrode electrolytic film bonding body, and electrode for fuel cell
Inventor: KAWAHARA TATSUYA
IPC: H01M4/96
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a connector between an electrode and an electrolytic film, having sufficient gas permeability and conductivity. SOLUTION: A carbon fine particle dissolving camphor and also carrying a catalyst is dispersed in an alcohol system solvent to produce paste-state ink (S100), and a sheet-shaped electrode forming member is formed on an electrolytic film by screen printing (S102). This electrode forming member is dried at 80 deg.C for an hour, camphor in the electrode forming member is deposited as a pore forming agent (S104), the electrode forming member and the electrolytic film are hot-pressed to be bonded (S106). A connector of the electrode forming member and the electrolytic film is vacuum-dried at 80 deg.C for three hours, camphor deposited in the electrode forming member is sublination-removed, a power generating layer, a bonding body of an electrode having a plurality of fine holes and the electrolytic film, is completed (108).  As a result, a bonding body of the electrode and the electrolytic film, having sufficient gas permeability and conductivity, is obtained.
Patent JP-S56121955-A (JP)
Title: Forced circulation type solar heat heater
Inventor: SHINKI KENICHI
IPC: F24S90/00
Filed: 1980-02-29
Abstract: PURPOSE: To enable to decrease the lift of a water supply pump when compared with the same of prior art extremely and conserve an energy remarkably by a method wherein the heater is constituted so as to be capable of circulating water through a heat collector, a hot water reserving tank and a feed water tank by applying the principle of a communicating tube and utilizing a head difference.  
     CONSTITUTION: A circulation circuit 5 comprises the heat collector 1, the hot water reserving tank 2, the feed water tank 3 and a tank 4 for the circulation, while the water supply pump 6 is provided between the tanks 4, 2 so as to be at the same level substantially with the same of the water tank 2. When the pump 6 is operated, water is supplied to the tank 4 from the tank 3 until the level of the tank 4 reaches h 2  in the height thereof and when the height h 1  of the level in the tank 3 is stabilized, the pump 6 sucks the water in the tank 2, thus, the above-described operation is repeated and heated water is reserved in the tank 2. According to this constitution, the lift of the water supply pump may be decreased extremely when compared with that of the prior art water supply pump and the energy may be reserved remarkably, furthermore, there exists no restriction in the installation of the heater. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01201945-A (JP)
Title: Lead frame
Inventor: HANYA KIMIHIRO
IPC: H01L23/50
Filed: 1988-02-05
Abstract: PURPOSE:To make the counterpart of a parting piece check an outflow of resin while making this parting piece easily cut from the bridging part so as to prevent generation of a dam burr by forming the parting piece which has the counter part opposing to the outer surface and wherein a bridging part connecting to a lead is formed en bloc in a region adjacent to the lead. CONSTITUTION:A parting piece 11 is formed en bloc with a lead frame proper 1 being opposed to the outer surface of sealing resin 8, has the counter part 12, which prevents floating-stop resin from leaking out from between the inner leads 4 and 4 when the floating-stop resin is injected into a molding die together with a narrowly formed bridging part 13 in order to be easily cut from the inner lead 4 so that sealing resin 8 and the inner lead may not damaged, and is set up in a plurality in the region mutually adjacent to the inner lead 4. A connection part 14 connecting the parting piece 11 and a tie bar 5 is provided when the intervals of the inner leads 4, 4... are wide, and are en bloc formed simultaneously with molding the parting piece 11.
Patent JP-S58143411-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHIOKA ATSUSHI
IPC: G11B20/10
Filed: 1982-02-22
Abstract: PURPOSE:To narrow down a frequency band necessary for every channel greatly by dividing a video signal to be recorded into a necessary number of channels and coding respective divided signal components into digital signals, and recording them through multichannel a magnetic head which has channels differing in azimuth angle from adjacent channels. CONSTITUTION:For example, when the video signal inputted to an input terminal 1 has a 4MHz frequency band, this signal is band-limited by a low-pass filter which has a about 2MHz and digitized by an encoding circuit 3 to be applied to the magnetic head 9 after amplification 4. Said video signal, on the other hand, is also applied to a high-pass filter 5 with an about 2MHz cutoff frequency to extract a component with a >=2MHz frequency, which is converted to a 0- 2MHz frequency band through a band converter 6 and digitized by an encoding circuit 7 to be applied to a magnetic head 92 through a recording amplifier 8.
Patent JP-H06622-A (JP)
Title: Method and device for differential anti-gravita- tional casting
Inventor: JIYOOJI DEI CHIYANDOREE
IPC: B22D27/20
Filed: 1993-01-21
Abstract: PURPOSE: To provide a vacuum casting method with a mold having a reaction chamber inserting additive on the way of a runner for suitably executing melting chemical reaction with molten metal. CONSTITUTION: Vacuum evacuation is applied in the mold having a first sprue 12 reaching the molten metal in a molten metal vessel disposed at the lower part, a reaction chamber 14 succeeding to the first sprue and vertically stood and a second sprue 15 connected with a mold cavity from the lower part of the reaction chamber to suck up the molten metal into the reaction chamber and pour a part of the molten metal into the cavity 16 through the second sprue. In this stage, the molten metal of sufficient quantity to fill the cavity, is stored in the reaction chamber. The operation is made to the first stage, and in this stage, the molten metal vessel and the mold are separated and further, the sufficient vacuum evacuation to fill the molten metal into the mold is applied to fill up the molten metal into the mold cavity.
Patent JP-H08198585-A (JP)
Title: Crane
Inventor: KAWAGUCHI YASUJI
IPC: B66C23/04
Filed: 1995-01-20
Abstract: PURPOSE: To reduce occupied area at the bending time of an arm so as to facilitate movement and storage by enlarging the arm bendable angle of a crane with a bendable arm. CONSTITUTION: An intermediate arm 3 is provided between a first arm 1 connected to a pole 4, and a second arm 2 positioned on the outside of the first arm 1 at the time of use. The intermediate arm 3 has joint parts at both ends, and one joint part is rotatably fitted to the tip part of the first arm 1, while the other joint part is rotatably fitted to the base part of the second arm 2.
Patent JP-S63196568-A (JP)
Title: Novel pyrazole derivative, its production and fungicide for agricultural and horticultural use
Inventor: SHIMOTORI HITOSHI
IPC: C07D405/12
Filed: 1987-02-09
Abstract: NEW MATERIAL:The pyrazole derivative of formula I (X is halogen, methyl, methoxy, methylthio, trifluoromethyl or methylenedioxy; n is 0-2). EXAMPLE:alpha-(1,3-Dimethylpyrazole-4-ylcarbonylamino)phenylacetonitrile. USE:Fungicide for agricultural and horticultural use. PREPARATION:The compound of formula I can be produced by reacting 1,3- dimethylpyrazole-4-carboxylic acid chloride of formula II with aminoacetonitriles of formula III or their salts.
Patent JP-H03231243-A (JP)
Title: Multilayered color photosensitive material
Inventor: YOSHIMOTO HIROSHI
IPC: G03C7/305
Filed: 1990-02-06
Abstract: PURPOSE:To obtain a multilayered color photosensitive material having high sensitivity and improving the graininess of a color image by incorporating a specified diffusible DIR compd. into red- and green-sensitive emulsion layers. CONSTITUTION:A diffusible DIR compd. represented by formula I is incorporated into red- and green-sensitive emulsion layers. In the formula I, A is a residue of a coupler, m is 1 or 2 and Y is a group bonding to the coupling position of the residue A and capable of releasing a development inhibiting group or a development inhibitor having >=0.34 diffusibility when released by a reaction with the oxidized body of a color developing agent. A multilayered color photosensitive material having high sensitivity and improving the graininess of a color image is obtd.
Patent JP-S54120805-A (JP)
Title: Manufacture of equipment core
Inventor: ISHIKAWA TAKASHI
IPC: H01F41/02
Filed: 1978-03-10
Abstract: PURPOSE: To facilitate a work of separating the iron plates at every determined layer-building number of sheet simultaneously a work of lining up said iron plates with their centers concentrated, by such means that, with a protrusion formed by a punching work when processing a punching to make the iron plates, a position of said protrusion be shifted at every determined layer-building number of sheet.  
     CONSTITUTION: When an iron plate 10D is punched out by a press machine 7, with said plate drawn and dropped into a chute 8 while forming a protrusion 22 by a punch 19, after drawing to drop a number of sheets required for constituting a core 10E, a cam 17 is operated with the punch 19 retracted simultaneously with a punch 20 extended to draw dropping the iron plate 10D while forming a protrusion 23. Thereafter, the punch is alternately switched at every required number of sheets drawn and dropped with the protrusions 22 and 23 constructed. In this way, a work of concentration of the core 10E can be facilitated by each protrusion 22 and 23, with each of the iron plates made easily separable as well within the chute 8 at every required number of sheets of the core 10E. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03230553-A (JP)
Title: Lead frame for semiconductor device
Inventor: OBA YOSHIHARU
IPC: H01L21/56
Filed: 1990-02-05
Abstract: PURPOSE:To prevent an island from dropping and preventing a fine metal wire from being cut by providing a wide lifting lead on a lifting lead part facing a gate part of a sealing die. CONSTITUTION:A wide lifting lead 6 wider than a lifting lead is provided on a part facing a gate part of a sealing die of the lifting lead. The width of the wide lifting lead 6 of a lead frame is desirably approximately 3A/4 with respect to a gate width A of the die. When resin-sealing is done with this lead frame, the resin injected from a gate 9 partially comes against the wide lifting lead 6 to be forced into a lower cavity 14 so that speed of the resin proceeding into an upper cavity 12 and the lower cavity is equal. Thus an island 2 can be prevented from dropping and breakage of a fine metal wire 11 can be prevented.
Patent JP-H11263478-A (JP)
Title: Pneumatic roller assembly
Inventor: JACKSON WARREN B
IPC: B65H15/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a precise and compact roller assembly simple in handling a soft sheet material like paper. SOLUTION: An opening part 18 communicated selectively to a vacuum source or a pressure source on an outer surface of a roller assembly 10. This opening part 18 is directed to a direction along a rotation axis of a roller and gives a vertical speed component in the tangential direction of surface speed of the roller to paper. Additionally, alignment of the paper is improved by connecting this opening part 18 selectively to the pressure source and the vacuum source, and as it is possible to save plural paper delivering parts, to change various speed of the roller or to reverse the paper, it is possible to print on a first or second surface.
Patent JP-H07236017-A (JP)
Title: Facsimile equipment
Inventor: MINOWA TAKEHIKO
IPC: H04M1/57
Filed: 1994-02-24
Abstract: PURPOSE:To surely take correspondence between an original and a sender by providing a means inputting information to identify the sender, a means storing the information and a means printing out sender identification information on a resulting table to the facsimile equipment. CONSTITUTION:A function key of an operation panel 1 is depressed, a character is selected sequentially one by one on a name input screen displayed on a display section 8 and the name of the user is inputted in KANA (Japanese syllabary). The same data inputted in KANA are converted by a voice data table 4 into synthesized voice control data, which are stored. Succeedingly, its own station telephone number and a transmission opposite station telephone number are inputted and the data are sent. The result of the transmission implemented in this way is informed by a phone call according to its own telephone number inputted from the facsimile equipment. In this case, the facsimile equipment generates the resulting table together with voice notice and outputs them. The inputted sender name and sender telephone number are described on the resulting table. Thus, whether or not an original is correctly sent is confirmed by a simple method.
Patent JP-S63243569-A (JP)
Title: Transmission
Inventor: SHITO NAOMICHI
IPC: F16H57/031
Filed: 1987-02-07
Abstract: PURPOSE:To suppress the consumption of a belt and to replace the belt simply by stopping the rotation of an input shaft in the most decelerated condition when a regulation circuit device receives a rotation stopping signal of the input shaft, and furnishing a lid at the front side of the free end of an output shaft. CONSTITUTION:By pushing a stop switch SW to operate the connection of a bridge circuit 71 o a regulator 70, and delivering a signal to operate only a deceleration output circuit 78, a pilot control device 29 receives the deceleration instruction, a connection 1R1 is opened weaken a relay 3R, and the operation of the regulator 70 is stopped. In other words, a belt 53 is stopped in the most decelerated condition when the car is stopped. As a result, the rotation is started at a low speed at the starting with no exception, and the shock inflected to the belt 53 at the starting is light enough. On the other hand, since a lid 46 is composed to be removable easily from a frame body 45, the belt can be replaced simply by loosening a bolt 63 and by moving a holding body 62 and a pulley 55 together in the direction of an input shaft by operating a winding-up bolt 62.
Patent JP-H11227704-A (JP)
Title: Manufacture of heat shrinkable packaging body, its automatic packaging machine, and packaging mode
Inventor: HANAKATA TOSHIYUKI
IPC: B65B9/06
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, a manufacturing device and its packaging mode of a heat shrinkable packaging body suitable for obtaining the completely sealed packaging mode which simplifies the heat shrinkable packaging process, ensures the appearance and the sealed condition of the finally obtained packaging body, and is free from breakage from all end parts. SOLUTION: An article 3 to be packaged is packaged with a packaging material 12 such as a plastic film with thermal fusibility and heat shrinkability, a part of the packaging material close to one side part of the article is intermittently point-sealed, a fused seal is continuously cut in the vicinity of its outside, vent holes D of the desired number are cut in a non-fusion area C between the seals, and the film is subjected to the heat shrinkable treatment. Venting during the head shrinkage is ensured through a non-seal part and the vent holes, an area other than the seal part, and the vent holes are completely closed due to the shrinkage of the packaging material when the heat shrinkage is completed, and a packaged body 3-1 completely free from any breakage from all end parts, can be obtained thereby.
Patent JP-H07238443-A (JP)
Title: Method for weaving pattern woven fabric and apparatus for easing for weaving pattern woven fabric
Inventor: YAMAOKU TOSHIO
IPC: D03D49/04
Filed: 1994-02-24
Abstract: PURPOSE:To provide a method for weaving by which warp yarn breakage due to sagging or slacking of pattern warp yarns or defective flying of weft yarns due to defective shedding can be prevented from occurring by using a machine of a specification of using usual one warp yarn beam as a base. CONSTITUTION:The characteristic of this method for weaving pattern woven fabric comprises operating an easing motion for pattern warp yarns in the direction opposite to that of an easing motion for ground warp yarns in weaving pattern woven fabric having a weaving pattern in the warp yarn direction. Furthermore, the characteristic of this apparatus for easing for weaving the pattern woven fabric comprises an easing roller 3 for the ground warp yarns, a subeasing roller 4 for the pattern warp yarns and further a means for driving the easing roller and the subeasing roller so as to operate the easing motion for the ground warp yarns 1 and the easing motion for the pattern warp yarns 2 in the opposite direction in an apparatus for easing in a loom for weaving the pattern woven fabric.
Patent JP-H07233653-A (JP)
Title: Structure for pool
Inventor: KOIKE TADAO
IPC: E04H4/00
Filed: 1994-02-24
Abstract: PURPOSE:To shorten the construction period of a pool, sharply reduce the construction cost, and reduce the modification cost. CONSTITUTION:The lower end section of a pool side wall 3 made of fiber- reinforced vinyl chloride is directly fixed to a pool installation face 2 with a fixing member 6, and the pool installation face 2 surrounded by the pool side wall 3 is covered with a polyvinyl chloride sheet 15. The peripheral extension portion 15a of the polyvinyl chloride sheet 15 is heat-welded to the surface of the fixing member 7 and the pool side wall 3 to form a water-tight pool bottom section.
Patent JP-S58199877-A (JP)
Inventor: ARAN EMU YOOMAN
IPC: C23F11/16
Filed: 1983-02-22
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-H03231955-A (JP)
Title: Flame-resistant resin composition and prepreg using the same
Inventor: KUBOTA YOSHIAKI
IPC: C08L61/04
Filed: 1990-02-08
Abstract: PURPOSE:To provide a flame-resistant resin composition capable of giving highly adhesive and ultrahighly frame-resistant prepregs by compounding a specific thermosetting phenolic resin, a specific polyvinyl butyral resin, a specific bromine based flame retardant, antimony trioxide and silica. CONSTITUTION:A flame-resistant resin composition comprises (A) a thermosetting phenolic resin having a crosslinking degree index of >=60, preferably >=80, and a free phenol index of <=30, (B) polyvinyl butyral resin, preferably a carboxyl group-modified product thereof, having a polymerization clegree of >=1500, (C) C1: a brominated phenol derivative of formula I (R1 is H, a group of formula II as III; R2 is H, methyl; m, m' are 1-3) or C2: a brominated bisphenol A derivative of formula IV (n is 0-2), (D) antimony trioxide having particle sizes of 0.1-10mu, preferably 0.5-5mu, and (E) silica having particle sizes of 5-50mmu.
Patent JP-H08251461-A (JP)
Title: Electronic image pickup module and electronic image generating method
Inventor: DEBITSUDO BUI KUROUNIN
IPC: H04N5/372
Filed: 1995-02-15
Abstract: PURPOSE: To provide an electronic image pickup module which is inserted into a photograph camera so that it can be extracted and inversely converts the camera into an electronic image pickup camera. CONSTITUTION: The electronic image pickup module 20 contains a sensing unit 22, a processing unit 24 and a coupling unit 26. The sensing unit 22 detects an object image and converts it into a corresponding electric signal. The processing unit 24 arranged in the film cassette holder of the camera 10 contains a transmission link transmitting the electric signal to the external devices of a storage device storing the electric signal, a control unit or a base unit. The coupling unit 26 connects the sensing unit 22 to the processing unit 24. The coupling unit 26 is adjusted so that the sensing unit 22 is matched with the optical path and the film face of the camera 10 and the processing unit 24 is fixed in the film cassette holder.
Patent JP-H07235972-A (JP)
Title: Hands-free interphone
Inventor: SASAKI KATSUJI
IPC: A61B5/11
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a hands-free interphone high in operability that enables response without using the hand. CONSTITUTION:The hands-free interphone A equipped with a call detection circuit 2 which receives a call signal from an intercom slave device B, a call tone generation circuit 3 which outputs a call tone from a speaker 4 when it is detected by the call detection circuit, a speech button 6 which outputs a response signal to respond to the call tone, and a microphone 8 which collects response speech by operating the speech button is provided. A switch 9 for response formed with a foot switch which outputs the response signal by operating with the foot, etc., is connected to the interphone.
Patent JP-S55119924-A (JP)
Title: Fuel injection pump by electronic control
Inventor: KAIHARA NOBUHIRO
IPC: F02D1/08
Filed: 1979-03-10
Abstract: PURPOSE: To obtain the electronic control simply for a fuel injection pump by providing a fuel flow-meter on an injection pipe between a delivery valve and a nozzle and conducting the signal of fuel injection amount into a control unit for the feedback to an actuator.  
     CONSTITUTION: In a fuel injection pump by electronic control controlling a control sleeve 2 by an actuator 1, the amount of fuel injection that varies in accordance with the movement of the control sleeve 2 is directly measured and fed back to a control unit 3. That is, a feedback system is adopted by providing a fuel-flow meter 7 on an injection pipe 6 between a delivery valve 4 and a nozzle 5 to measure the amount of fuel injection, and feeding the signal into the control unit 3. This construction serves to obtain the electronic control simply for the fuel injection pump, since the amount of fuel injection is directly detected to issue a feedback signal for the electronic control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11222718-A (JP)
Title: Extremely extrafine acrylic fiber aggregate
Inventor: HOSOKAWA HIROSHI
IPC: D01F6/18
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an extrafine acrylic fiber aggregate having essential characteristics of acrylic fiber and yet a high content ratio of thin and long extrafine fiber. SOLUTION: This acrylic fiber aggregate comprises 50-80 wt.% of an acrylonitrile-based polymer (A) and 50-20 wt.% of a polymer (B) having incompatibility with the acrylonitrile-based polymer (A), or is obtained by adding >=0.1 wt.% of fine particles to the polymers. The aggregate is composed of >70 wt.% of fibers having <=0.3 μm diameter and >=30 μm fiber length.
Patent JP-S56124114-A (JP)
Title: Production of combination magnetic head
Inventor: YASUDA SHINJI
IPC: G11B5/265
Filed: 1980-03-06
Abstract: PURPOSE:To produce a magnetic head, by forming the sound recording gap and the reproducing gap simultaneously, and by causing cores of the sound recording head and the reproducing head to adhere to each other by the organic adhesive after. CONSTITUTION:Sound recording cores 1 and 2 are constituted with high magnetic flux density ferrite, and reproducing cores 3 and 4 are constituted with high magnetic permeability ferrite, and gap forming faces 5a, 5b, 6a and 6b of recording and reproducing cores are so polished that they become parallel with a high precision. Four core blocks are melt-stuck with glass. That is, recording cores 1 and 2 and reproducing cores 3 and 4 are butted to one another and are fixed with a low-melting point glass by adhesion so that recording gap 11 and reproducing gap 12 are formed simultaneously, and then, recording inside core 2 and reproducing inside core 3 are fixed with organic adhesive 10B by adhesion. Core block 9 obtained by melt-stuck with glass and organic adhesion is cut and subjected to the grooving work as shown by the broken line to form a core chip. The back core is fixed to the core chip by adhesion to form a magnetic head.