baber/WOPTO huggingface dataset:
Patent JP-S6140129-A (JP)
Title: Injection molding for seal ring
Inventor: KUMASAKA YASUSHI
IPC: B29C45/26
Filed: 1984-07-31
Abstract: PURPOSE:To obtain seal material free from weld and stable in performance and quality by supplying rubber material all round into a sealing groove in the shape of film. CONSTITUTION:A ring type liner 18 is provided near the inner circumference side of a seal ring groove 17. In this way, a injection nozzle 19 and a sprue 20 are arranged at the deflected position on the plane against the seal ring groove 17. The seal ring groove 17 and a ring type liner 18 are connected all round through the film gate 21 at the fine clearance T. Rubber material is injected from the injection nozzle 19 and injected just from above the ring type liner 18 through the sprue 20. The film gate 21 is a fine clearance T and the resistance of flow is large. The resistance spreads all round the ring type liner 18 and the pressure rises further. Accordingly, as shown by the arrow, the rubber flows from all round the ring type liner 18 into the seal ring groove 17 nearly at the same time in the form of film to fill the seal ring groove 17.
Patent JP-H0912807-A (JP)
Title: Vibration-damping resin composition
Inventor: ARAKAWA TSUTOMU
IPC: C08L23/22
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a resin composition having suitable flexibility and excellent vibration-damping properties. CONSTITUTION: This vibration-damping resin composition comprises 100 pts.wt. crystalline chlorinated polyethylene and having a chlorine content of 25-40wt.% and a heat of fusion of crystal of 5-25cal/g as measured by differential scanning calorimetry and 10-50 pts.wt. butyl rubber. This composition is useful for especially household electrical appliances and OA machines.
Patent JP-S647493-A (JP)
Title: Heater with positive temperature coefficient of resistance
Inventor: ISHII KAZUNORI
IPC: H05B3/20
Filed: 1987-06-30
Abstract: PURPOSE:To improve safety and reliability by providing a pair of electrode bodies closely to each other in order to impress voltage on a positive resistance temperature coefficient resistor mainly composed of a conductive filler consisting of a fractionized composite, in which conductive fine powder is dispersed in rubber, and a crystalline polymer. CONSTITUTION:A pair of electrode bodies 5 and 6 are stuck to the upper and lower surfaces of a positive resistance temperature coefficient resistor 4 mainly composed of a conductive filler consisting of a fractionized composite, in which conductive fine powder is dispersed in rubber, and a crystalline polymer. This conductive filler has its proper volume resistance larger than that of conductive fine powder, further having an almost fixed resistance temperature characteristic at the application temperature of this heater and a stabilized resistance value. Since the conductive filler has high resistance like this, the number of the contact points between adjacent conductive fillers extremely increases and a composition ratio can be easily regulated so that the arrangement of the conductive fillers is hard to be collapsed in the lapse of the time, even in case a resistor composite having extremely high resistance above 10<3>OMEGAcm is manufactured while being dispersed in a crystalline polymer. Thereby, a stabilized resistance temperature characteristic can be realized.
Patent JP-S5951613-A (JP)
Title: Output circuit
Inventor: SHIMODA SADAYUKI
IPC: H03F3/20
Filed: 1982-09-17
Abstract: PURPOSE:To obtain an output circuit with small gain and large output amplitude, by providing a transistor (TR) to the output circuit. CONSTITUTION:TRs 8, 9 form a signal with inverted phase as a signal applied to a gate 6 and drives a TR11 as an output 10. When a signal at the gate 6 approaches a VDD, an output 5 does not reach the VDD only with the TRs 1, 3 but since the TR11 is provided, as the signal at the gate 6 approaches the VDD, an output 10 being the inverted phase signal approaches inversely a VSS. Then, it means to the TR11 that the gate-source voltage is increased and the TR11 is driven. In this state, the output voltage 5 is determined with the ratio of approximate ON-resistance of the TRs 11, 3, and the size of the TR11 is determined so as to increase sufficiently the ratio, then the output voltage 5 approaches the VDD. Thus, the gain is small and the output amplitude is increased.
Patent JP-H0454303-A (JP)
Title: Oil pressure control valve
Inventor: MORIKAWA SHIGEMICHI
IPC: E02F9/22
Filed: 1990-06-22
Abstract: PURPOSE:To achieve a compact structure and simplify the constitution of load pressure introducing passages by containing a pressure compensation valve and a shuttle valve in a vertical hole crossing a lateral hole containing a spool, and forming an oil chamber at the intersectional part of both holes to face the pressure compensation valve and the shuttle valve with it. CONSTITUTION:A spool 4 for a direction changing valve 100 in a lateral hole 2 of a valve body 1, a pressure compensation valve 200 on the upper side of a vertical hole 3, and a shuttle valve 300 on the lower side are provided, and an oil chamber 20 to introduce an actuator load pressure is formed at the inter sectional part of both holes 2, 3. The pressure compensation valve 200 has a balance piston 6, and a load check valve 8, the forward end of a thin diameter land part 69 and the bottom surface of a lower hole 61 are opened facing the oil chamber 20, a pilot pressure is applied to an opening side second pressure receiving surface A4, and a hole of a shuttle valve 300 is put to face the oil chamber 20. A pump pressure Pd is inserted into the lower end of a land part 63 of the balance piston 6. The constitution of load pressure introducing passages can thus be simplified, and the freedom of control can be improved.
Patent JP-H0248598-A (JP)
Title: 19-substituted progesterone derivative useful as 19-hydroxylase inhibitor
Inventor: JIIN WAAUITSUKU HORUBAATO
IPC: A61K31/57
Filed: 1989-06-27
Abstract: 19-Substituted progesterone derivatives and related compounds which are active as 19-hydroxylase inhibitors and useful as antihypertensive agents are described herein. The compounds are prepared using appropriate synthetic pathways which will vary according to the nature of the specific 19-substituted progesterone or related compound desired.
Patent JP-S5864530-A (JP)
Title: Data transfer system
Inventor: HORIE TSUNEO
IPC: G06F13/42
Filed: 1981-10-14
Abstract: PURPOSE:To relieve restrictions on data transfer by adjusting the influence of a difference in the length of an interface cable between devices on a reception and a transmission side through a delay circuit. CONSTITUTION:Magnetic disk string devices (DSC) 3a and 3b are connected mutually by an interface cable 6, and the DSC3a when receiving a constant- period interface signal from the DSC3b starts transferring data to the DSC3b. The DSC3a is equipped with a signal delay circuit with variable delay time, and the 1st interface signal received from the DSC3b is delayed through the signal delay circuit by the time corresponding to the legnth of the interface cable and then sent out as the 2nd interface signal. Consequently, the DSCs 3a and 3b eliminate the influence of a difference in the propagation time of a signal due to a difference in interface cable length without providing a data buffer.
Patent JP-S5589369-A (JP)
Title: Adhesive for laminating reinforced corrugated board
Inventor: MIYAKE KANICHI
IPC: C09J105/00
Filed: 1978-12-26
Abstract: PURPOSE: To obtain an adhesive for laminating reinforced crrugated boards, having improved adhesion, by using a specific cationic starch as a carrier in the adhesive for manufacturing boards according to the Stein-hall process.  
     CONSTITUTION: (A) A quaternary ammonium salt-type cationic starch is used as a carrier of the adhesive according to the Stein-hall process to give the desired adhesive. The starch is prepared by etherifying an alkaline suspension of starch (pH 11W12) with a 3-chloro-2-hydroxypropyl-trimethylammonium salt.  
     EFFECT: The cationic starch (A) has a good affinity for anionic groups of cellulose due to the ionization in an alkali solution, and improved permeation into liners or corrugating medium reinforced with a synthetic resin, etc. without reducing the crrugator speed or productivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000353167-A (JP)
Title: Information processor and method therefor
Inventor: TORATANI YASUMASA
IPC: G06F17/30
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To remove the relation of unauthorized image files by inspecting an inherent value registered in each image at the time of displaying an image registered in a layout file. SOLUTION: A footer area is formed in an image file and the inherent value Q of image data concerned is registered in the footer area. A file name for specifying the image file and an inherent value attached to the specified image file are registered in layout information. In the case of acquiring the image file in accordance with the layout information, coincidence between the inherent value registered in the image file and the inherent value registered in the layout information is determined as one of conditions for acquiring the image file.
Patent JP-H1116722-A (JP)
Title: Electromagnet
Inventor: OKITA TOSHIAKI
IPC: F16K31/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet, in which the number of parts is reduced for cost reduction by improving a pipe that is inserted into a coil assembly. SOLUTION: A pipe that is inserted into a coil assembly comprises a cylindrical part main body 81 and a stopper part 82, that are welded to a rear end part of the cylindrical part main body 81. The stopper part 82 is formed into a disc-like shape with three steps, and provided with a protruding part 82b, protruding inward, on the central part with respect to a main body part 82a, and a jaw part 82c protruding outward, on the outer peripheral part, and the jaw part 82c is provided with an engagement part 82d which engages with an end surface 81a of the cylindrical part main body 81.  In addition, the outer peripheral surface of the jaw part 82c is formed into almost the same diameter as the outer peripheral surface of the cylindrical part main body 81, and after the engagement part 82c has been engaged with the end surface 81a of the cylindrical part main body 81, they are united by welding.
Patent JP-S5865180-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1981-10-13
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-2000151737-A (JP)
Title: Data transmitter and data receiver
Inventor: WAKE HIROYUKI
IPC: H04N19/70
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To omit the tracing of a directory so as to shorten receiving time by storing a direct reference dictionary for directly obtaining an object key from a data file name at the time of receiving a data file, and in the case of receiving a succeeding data file, referring to the dictionary. SOLUTION: An expanded area is defined in a DII based on DSM-CC standards and a direct reference dictionary is stored in an area opened to users. The direct reference dictionary has contents allowing module identification numbers to correspond to respective object keys in each data file, and when a data file name in the dictionary is referred to, an object key for accessing the file can be immediately obtained. A transmission part multiplexes direct reference keys related to respective transmission units and continues to transmit the multiplexed dictionary circularly and repeatedly. At the time of receiving a certain data file, a receiving part separates the multiplexed relational direct reference dictionary and stores respective separated dictionaries.
Patent JP-S5677271-A (JP)
Title: Glycidyl group-containing compound
Inventor: SHIGEHARA JIYUNKOU
IPC: C07D407/12
Filed: 1980-11-21
Abstract: NEW MATERIAL:A glycidyl group-containing compound shown by the formula I [F is a group shown by the formula II (R and R 1  are H or methyl; a is 0 or 1; K is 1 or 2), shown by the formula III, etc. having a dye skeleton; E is a group shown by the formula IV [T is -CH 2 OC(=0)CH 2 CH 2 C=(=0)O-,-CH 2 O-, or -CH 2 OCH 2  CH 2 O-]; b is 0 or 1; x is 1 or 2].  
     EXAMPLE: A compound shown by the formula V.  
     USE: A raw material for high polymer dye. A new dye material, and material for photochromic display and lectrophoretic display. A photosensitizing material, desensitizing material, and material for indicating pH or oxidation and reduction. A material for photocell and solar cell. A photo electrically conducting material. A starting material for synthesizing a dye derivative, etc. Properties obtained immediately after preparation can be maintained for a long time, and soluble in various kinds of solvents.  
     PREPARATION: A dye having a primary, secondary, or tertiary aminogroup, is reacted with a epihalohydrin or a proper epoxide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H088213-A (JP)
Title: Method and apparatus for sputtering
Inventor: ONAKA EIICHI
IPC: H01L21/285
Filed: 1994-06-23
Abstract: PURPOSE:To provide a sputtering method and the device for this method, which are effective for the uniform formation of a film especially on large substrate by eliminating uneven thickness of the formed film, which has been a problem heretofore. CONSTITUTION:A substrate 5, which is the object of film formation, is moved with respect to a target 12 of vapor-deposition parent material in a discharging region with a fluctuating device 30. The vapor deposition on the surface of the substrate 5 is repeated. The thickness of the film is gradually increased, and the film is formed.
Patent JP-H0213791-A (JP)
Title: Heat exchanger
Inventor: MURAMATSU KEI
IPC: F28F9/02
Filed: 1988-06-30
Abstract: PURPOSE:To realize the reduction of the weight of a product and improve the liquid sealing property as well as the strength of the same by a method wherein a superposed part between a substantially U-shaped fold part, formed along the whole periphery of the outer periphery of a first vessel body, and a side wall provided on a second vessel body is welded by ultrasonic welding throughout the whole periphery thereof. CONSTITUTION:An outlet and inlet port tank T1 is constituted of a second vessel body or a seat plate 3, into which one end of a tube 23 is inserted, and a first vessel or a lid plate 4, covering the seal plate 3. The seat plate 3 is provided with a base plate 31 and side walls 32, bent from the outer peripheral rims of the base plate 31 vertically substantially. The lid plate 4 is provided with a lid plate part 41 and substantially U-shaped fold parts 42 along the whole periphery of the outer periphery of the tip ends of the lid plate 4. The fold part 42 is constituted of a skirt part 43, a flange-type extended part 44 and a side wall part 45 while the side wall part 45 is bent vertically substantially from the outer peripheral rim of the flange type extended part 44 and is fitted into the side wall part 32 of the seat plate 3. The outer peripheral surface 46 of the side wall part 45 is welded to the inner peripheral surface 34 of the side wall part 32 of the seat plate 3 by ultrasonic welding along the whole periphery thereof.
Patent JP-S6142031-A (JP)
Title: Sorting processor
Inventor: SATO TETSUJI
IPC: G06F7/24
Filed: 1984-08-03
Abstract: PURPOSE:To execute a merge operation in the time being proportional to the number of data by providing a sorting means for extracting the maximum and the minimum data from plural data, and determining a data train based on an identifier by adding and detaching to and from the sorted data. CONSTITUTION:In an initial sorting stage, an operation in a conventional sorting processing is executed, and plural strings are obtained in a buffer memory 15. Subsequently, in a merge stage, with regard to (k) pieces of strings stored in the buffer memory 15, one data of the maximum or the minimum is outputted as a result of merge by using a sorting circuit 7. Next, the next minimum or maximum data is fetched from the string in which the data outputted as a result of merge has been contained, inputted to the sorting circuit 7, joined together with the remaining data of (k)-1 pieces, and the extracting operation is executed repeatedly plural times. A bank address is cut from (k) pieces of data to which the bank address has been given, and given to an address generating circuit 13, and a data address to be read out in the next time to the buffer memory 15 is determined.
Patent JP-H11350127-A (JP)
Title: Device for sputtering
Inventor: SUEMITSU TOSHIYUKI
IPC: H01L21/203
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a sputtering pressure for film deposition in a short time in a device for sputtering. SOLUTION: A sputtering target 4 is located in a cathode part 2. In a vacuum vessel 1, in which a substrate 5 is located confronting the target 4, a plasma generating gas is introduced through a gas guiding part 6 and plasma is generated by applying a high frequency or direct current voltage to the cathode part 2. Subsequently a shield plate 17 having a numerical aperture which realizes a specified sputtering pressure is located at a discharge port 7 of the vacuum vessel 1 to realize an optional sputtering pressure based on a relation between the numerical aperture of the shield plate 17 and gas flow rate.
Patent JP-H0210861-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA TOMIO
IPC: H01L23/50
Filed: 1988-06-29
Abstract: PURPOSE:To optimize inner lead wirings by wiring partial inner leads of inner lead group under a semiconductor pellet in a hermetically sealed package. CONSTITUTION:A semiconductor pellet 11, a plurality of outer leads 4 electrically independent to form an external terminal, inner lead 6 group connected integrally to the outer leads, bonding wirings 13 bridged between the inner leads and the pellet, and a package 21 for hermetically sealing the pellet, the inner leads and bonding wiring group are provided. The partial inner leads 6B of the lead 6 group are wired under the pellet 11 in the package 22, an insulation plate 9 is secured onto part of the lead 6B group wired under the pellet 11, and the pellet 11 is bonded onto the plate 9. Thus, the wiring space of the inner leads can be sufficiently obtained.
Patent JP-S5863462-A (JP)
Title: Ink jet recorder
Inventor: TOGANOU SHIGEO
IPC: B41J2/165
Filed: 1981-10-13
Abstract: PURPOSE:To provide a clearly printable recorder by arranging a cap having a pluralty of recesses corresponding to ink discharge ports of a plurality of ink jet heads arrayed parallel on a common substrate and clog cleaning systems for the discharge ports in the recesses. CONSTITUTION:This relates to an ink jet recorder wherein a pluality of head units 101 comprising a head section 103 having a pluralty of orifices 102 aligned, a drive control section 104 and a wire section 105 are arranged on a common supporting plate 106 in a full line. A cap 133 is provided having a plurality of recesses 206 corresponding to head sections 103 of the head units 101 and nozzles 207 for injecting air of a cleaning liquid and a suction nozzle 208 for recovering it are provided in the recesses.
Patent JP-S647845-A (JP)
Title: Timer set adaptor equipment
Inventor: KOJIMA SAWAKO
IPC: H04M3/42
Filed: 1987-06-30
Abstract: PURPOSE:To easily set a timer by converting numeral information from a transmitting-side telephone set to timer set information, and also, exchanging a voice, executing a timer set of an electronic equipment at an arbitrary time, and listening to the timer set information. CONSTITUTION:The titled device is provided with a mode changeover switch 107 for switching a voice communication mode for executing mutual communication to one of plural telephone sets 117, 118 and a timer set function mode for setting the time of an equipment having a timer set circuit 115, a control circuit 106 for controlling the mode changeover switch 107 by a prescribed selecting signal from a transmitting-side telephone set, and an input signal converting circuit 108 for converting numeral information from the transmitting- side telephone set, to the timer set information. Also, this equipment is provided with a timer set signal sending-out circuit 109 for sending out a converted signal to the timer set circuit 115, a voice converting circuit 112 for converting the timer set information to a voice, and a voice holding circuit 119 for holding the voice information which has been brought to voice conversion. In such a way, by only going to an adjacent telephone set, a timer can be set.
Patent JP-2000351906-A (JP)
Title: Composite flame retardant for non-halogen-based resin
Inventor: MIYAJI YASUYOSHI
IPC: C08K5/49
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a non-halogen-based composite flame retardant capable of expressing high flame retardant effects in non-halogen-based resins. SOLUTION: This composite flame retardant consists of 1-99 wt.% of (a) a phosphorus-based flame retardant and 99-1 wt.% of (b) a metal salt of an inorganic acid arbitrary selected from metal stannates, metal hydroxystannates and metal borates. As the phosphorus-based flame retardant used in the composite flame retardant various phosphorus-containing compounds that have been usually used as phosphorus-based flame retardants can be arbitrary used. As concrete compound groups, phosphoric acid esters, phosphorus-based inorganic acids and/or their salts, phosphines, phosphazenes and the likes are cited.
Patent JP-H0513293-A (JP)
Title: Manufacture of semiconductor
Inventor: KADOTA MITSUGI
IPC: H01L21/027
Filed: 1991-07-04
Abstract: PURPOSE:To obtain an apparatus for manufacturing a semiconductor, in which, throughput is improved and resolution is improved. CONSTITUTION:A hot plate or/and a cooling plate is employed as a wafer chuck 4a of a pattern transferring unit, and the chuck 4a is temperature- controlled at the time of transferring a pattern thereby to improve a throughput and resolution.
Patent JP-H0217273-A (JP)
Title: Seat ring for valve and manufacture thereof
Inventor: ONISHI YOSHIAKI
IPC: B29K27/18
Filed: 1988-06-30
Abstract: PURPOSE:To prevent the separation between a skin layer and an inside elastic body in a seat ring in which a liquid contact portion is covered with a tetrafluoroethylene skin layer by providing the skin layer only on a part of a portion which is fitted into the annular groove on the outer periphery of a valve body. CONSTITUTION:The seat ring 3 of a valve body 1 is pressed against a valve seat 9 to close a fluid, forming a butterfly valve. The seat ring 3 is fitted into the annular groove 2 on the outer periphery of the valve body 1. The inside of the seat ring 3 is formed with an elastic body such as rubber, etc. and the liquid contact portion thereof is covered with a tetrafluoroethylene skin layer 5, while forming the skin layer 5 only in a part on the portion fitted into the annular groove. Thereby, even when the seat ring 3 slides on the valve seat 9 due to the rotation of a valve stem 8 causing torsional stress to act, the greater part thereof is absorbed by the elastic body 6 restrained by the annular groove 2, reducing the stress applied to the skin layer 5 while preventing the separation between the skin layer 5 and the elastic body 6.
Patent JP-H0515014-A (JP)
Title: Casing having cable lead-in part
Inventor: MIYOSHI KAZUO
IPC: H02B1/20
Filed: 1991-07-04
Abstract: PURPOSE:To shorten a time of execution work for setting up a casing by decreasing work and mounting times of a shield cover, with which a cable lead-in opening part is shielded after a power cable is laid, in the case of the casing for a control panel or the like. CONSTITUTION:A shield cover 70 divided into a strip shape having a predetermined width is formed into a flat plate in a manner wherein corresponding shield plates 17 are cut off matched with a power cable to fit protruded and recessed parts 17a, 17b, formed in both side surfaces in parallel to a lengthwise direction of each shield plate 17, to recessed and protruded parts 17b, 17a of the other shield plate 17.