baber/WOPTO huggingface dataset:
Patent JP-H0811616-A (JP)
Title: Truck for carrying earth and sand
Inventor: HIGUCHI KIMIO
IPC: B60P1/04
Filed: 1994-07-01
Abstract: PURPOSE:To load a great amount of earth, sand and crushed stones at a time and stabilize the attitude of a vehicle when the load-carrying platform is inclined backward. CONSTITUTION:A platform 3 with the length almost equal to the total length of a body frame 2 is mounted on the body frame 2 of a body 1 with a long axial distance. The platform 3 is formed with a front wall 4 at time front end of the platform 3, a floor plate 5 to form the bottom, side walls 6 standingly provided at both side edges of the floor plate 5 and a shutter 7 pivotally supported at the rear end of the platform 3 in a freely openable manner. The platform has the lower front supported an elevator 8, which is provided with a hydraulic cylinder expandable from the body frame 2, and the lower rear end pivotally supported to the rear end of the body frame 2. An outrigger 9 of a hydraulic cylinder type is fixed to the right and left side faces near the end of the body frame 2, respectively.
Patent JP-H05343629-A (JP)
Title: Semiconductor device and ecl logic integrated circuit
Inventor: TOMITA KAZUHIRO
IPC: H01L27/06
Filed: 1992-06-11
Abstract: PURPOSE:To provide a low-power ECL circuit high-level integration and high- speed operation. CONSTITUTION:This semiconductor device contains a transistor part having a collector 3, a base 7 and an emitter 8, and a diffusion resistance part 9 connected with the collector 3, in an element isolation region. The diffusion resistance part 9 is formed in the vicinity of the emitter 8, in order to heat the emitter 8. The ECL integrated circuit contains the above semiconductor device. The transistor part and the diffusion resistance part 9 are constituted of an output emitter follower transistor in the output circuit of the ECL integrated circuit, and the ECL integrated circuit which is a current switching resistor, respectively.
Patent JP-S5575822-A (JP)
Title: Hydraulic bulging method for metallic container
Inventor: WATANABE ANIOMI
IPC: B21D26/049
Filed: 1978-12-05
Abstract: PURPOSE: To introduce the high pressure liquid into the work so as to cause bulging, and to make easy the formation of the body of complicated shape with acutely angled portions, by bringing the cylindrical container type work together with upper forming die down into the lower forming die, impressing the press force.  
     CONSTITUTION: The cylinder 5 is inserted the mouth of the work A, and both are set at the bottom face of the punch 4 to which the upper forming die 1 is rigidly fixed. Next, the punch 4 is brought down so as to seat the work A on the lower forming die 2. Then, the high pressure liquid is introduced through the liquid pathway 3 into the work A, and the punch 4 is pressed downward; hereby, the longitudinal press force is impressed on the work A which then causes outward bulging, resulting in the shape of forming dies 1, 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5855459-A (JP)
Title: Preparation of optically active tryptophan derivative
Inventor: MASUMI FUMIO
IPC: C07D209/20
Filed: 1981-09-26
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate of pharmaceuticals, etc., in high efficiency, by dehydrating an optically active N-phthalylglutamine, reducing the resultant novel substance, and reacting the product with phenylhydrazine, etc. to effect the indole cyclization. CONSTITUTION:The optically active N-phthalylglutamine of formulaIderived easily from the easily and economically available optically active glutamic acid or optically active glutamine, is used as the starting raw material. The raw material is dehydrated to the novel optically active alpha-phthalimide-gamma-cyanobutyric acid of formula II, which is reduced to the optically active alpha-phthalimide-gamma-formylbutyric acid and then made to react with phenylhydrazine of formula V or 4-substituted-phenylhydrazone to effect the indole cyclization. The titled optically active compound of formula IV useful as an intermediate of optically active tryptophan (medicine) can be prepared by this procedure, economically, in an industrial scale, without necessitating optical resolution process.
Patent JP-H09312686-A (JP)
Title: Method and device for answering with male/female discrimination
Inventor: HONGO HITOSHI
IPC: G10L15/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve usability by discriminating between a male and a female with a speech signal, and outputting an answer corresponding to a male when the sender of the speech signal is the male or an answer corresponding to a female when the female. SOLUTION: When a telephone set in automatic answering mode enters a reception state and a speech is sent from a sender, a male/female discrimination part 4 detects, for example, the pitch of the input speech to discriminate between a male and a female. When the sender is a male, an unspecified-caller answer message in male voice is read out of a fixed information storage part 11 and sent out through a public telephone line 1. When the sender is a female, an answer message in natural voice is read out of an arbitrary information storage part 121 and sent out through the public telephone line 1. Thus, the discrimination between the male and female is made with the speech signal and the corresponding to answer is outputted, so that a woman who lives alone can live safely and comfortably.
Patent JP-S6310049-A (JP)
Title: Molten metal pouring method and air seal pipe for pouring molten metal
Inventor: MATSUMURA KAZUFUMI
IPC: B22D11/10
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the leakage of the connection part of a pipe and nozzle by dipping the lower part of the air sealed pipe whose degassing port is formed at the side wall lower part into the molten metal of the inside of the tandish and pouring the molten metal into the tandish from a ladle. CONSTITUTION:The upper end face of an air sealing pipe 36 is connected to the connec tion face of a nozzle 34 and the lower part of the pipe 36 is dipped in a molten steel 52. The nozzle 34 is opened by pulling up a stopper 33 to the upper part at the time when the dipping depth is coincident with the length from the lower end of the pipe 36 upto the lower end of an aperture 38. The molten steel of the inside of the ladle 32 is flowed inside the pipe 36, one part of the gas of the inside of the pipe 36 exhausted into the atmosphere from degassing ports 38, 40 by being pressed by the molten steel and the remaining gas is jetted into the molten steel from the pipe 36 lower end. When the molten metal level of the tandish 50 inside is ascended with the progress of pouring of the molten steel, the degassing ports 38, 40 of the pipe 36 become in the state of being dipped in the molten steel 52 and the pouring of the molten steel is continued as it is. In this way the inner pipe pressure does not rise and the leakage of the molten metal is not caused at the connection part of the pipe 36 and nozzle 34.
Patent JP-S5943127-A (JP)
Title: Bottom tensor for bind spinning
Inventor: SUZUKI YOSHIHISA
IPC: D01H5/86
Filed: 1982-09-02
Abstract: PURPOSE:In a draft device of one - two spindles wherein a fitment part to be screwed to a frame base is extended from a main body part of a tensor having a free end corresponding to a bottom roller, the titled tensor capable of attaching and detaching the bottom apron quickly and simply. CONSTITUTION:The tensor 1 has the fitment part 5 at one end of the main body part 4 having the left and right guide walls 3 at both sides to prevent the horizontal direction of the apron 11, and fixed to the frame 7 of a frame base through the channel hole 6 by the bolt 8. The channel hole 6 is opened from the center of the fitment part 5 to its end, its lower part is formed in a two-stage state having a slightly larger diameter than the shaft part of the bolt 8, and its innermost part is provided with the slightly deep hollow 9 to insert the head 8a of the bolt 8.
Patent JP-H0444653-A (JP)
Title: Digital magnetic recording and reproducing method
Inventor: IDE AKIFUMI
IPC: G11B15/467
Filed: 1990-06-11
Abstract: PURPOSE:To enable the accurate tracking by utilizing a pilot system and a time difference system. CONSTITUTION:An S/N change by an error signal due to mistracking is not very large, whereas an S/N value is not very high in the case of a tracking error detecting system (the pilot system) by pilot signals 10 and 11. On the contrary, in the case of a tracking detecting system 21 (the time difference system) by a regenerative time difference from a magnetic head, the S/N change by the error signal due to mistracking is large, and the S/N value is high in a range where drift of tracking is not considerably large, while the S/N value is low in a range of a large amt. of this drift. In utilizing such a characteristic, a degree of mistracking is detected roughly by the pilot system, and when the degree is large, the pilot system is given priority, and at the time of approaching on-track, the time difference system is given priority, thus enabling high performance tracking error detection.
Patent JP-S5678407-A (JP)
Title: Ozonizer
Inventor: NAKANISHI HIROSHI
IPC: B01J19/12
Filed: 1979-11-26
Abstract: PURPOSE:To generate ozone in high efficiency, by adding mercury vapor to an oxygen-containing gas as a raw material, feeding the gas to an ozonizer, followed by removing the mercury vapor in the reaction gas. CONSTITUTION:An oxygen-containing gas consisting of oxygen or air is fed from the inlet 7 for a raw material gas and passed through the mercury contactor 5 so that the gas contains mercury vapor. The mercury vapor-containing gas is fed to the outer tube 4 for ozone reaction. When the gas is passed between the outer tube 4 and the low-pressure mercury discharge tube 3, ozone is produced from oxygen by light with wave length 184.9nm emitted from the discharge tube 3 and ozone is simultaneously generated through photosensitized reaction of mercury by light with wave length 253.7nm. The ozonized reaction gas is passed through the mercury recovering device 6 so that mercury vapor is removed and discharged from the outlet 8 for ozonized air. The removed mercury is returned to the contactor 5 by the return pipe.
Patent JP-S5941829-A (JP)
Title: Forming method of ohmic contact with compound semiconductor
Inventor: KANEKO YUKIO
IPC: H01L21/28
Filed: 1982-09-01
Abstract: PURPOSE:To execute the formation of a high-concentration layer, the formation of an ohmic electrode and relative positioning by a simple process by forming a hole in which the opening section of a first layer is than that of a second layer, etching the compound semiconductor while using the thin-film of the first layer as a mask and vapor-growing an element. CONSTITUTION:An electrode pattern is formed by a photo-resist 14, a nitride film 13 and an oxide film 12 are etched through dry etching using CF4 gas while using the pattern as a mask, and the hole in which the opening section of the oxide film 12 of the first layer is wider than that of the nitride film of the second layer on the oxide film is formed. Gallium arsenide 11 is etched by using a mixed liquid of sulfuric acid, hydrogen peroxide and water while using the oxide film 12 as a mask and entered in a thermal decomposition system growth oven employing arsine-organic gallium-hydrogen, and a gallium aresenide crystal 15 in high concentration is grown selectively. When metals 16, 17 forming the ohmic contact are evaporated while using the nitride film 13 as a mask, step broken sections 18, 18' can be formed, the metals are alloyed through heat treatment, and the excellent ohmic contact is obtained.
Patent JP-S5854679-A (JP)
Title: Solar battery device
Inventor: SUDA KOUICHI
IPC: H01L31/042
Filed: 1981-09-28
Abstract: PURPOSE:To improve the intensity and weather resistance of a solar battery device by sealing a solar battery element between the reinforced glass of a light receiving surface side and a back material and sealing the periphery through an elastic material with a metal frame. CONSTITUTION:Many solar battery elements 1 are connected in series with an interconnector lead 2. This assembly is sealed together with filter 4 between the glass 3 having suitable transmission rate at the light receiving side and a back material 5 of synthetic resin, the periphery is sealed with an elastic material 7 through an adhesive material 6, and the outside of the material 7 is protected by a metal frame 8.
Patent JP-H0714475-A (JP)
Title: Multidirectional inputting device
Inventor: SUZUKI KATSUTOSHI
IPC: H01H25/04
Filed: 1993-06-23
Abstract: PURPOSE:To provide a multidirectional inputting device controlling the plural kinds of control by a single operating lever by allowing each push-button switch to be depressed when the operating lever is tilted, and also allowing a rotor to be rotated when the operating lever is rotated. CONSTITUTION:A plurality of push buttons switches 7 over an insulating substrate 1 including a plurality of conductive patterns disposed in the circumferential direction at specified intervals. A rotor 5 is provided, which includes a sliding element 9 making and breaking the conductive patterns, while being rotatably supported, and has a fulcrum section 16 at its upper end. An operating lever 4 is provided, which is supported by the fulcrum section 16 in such a way that it can be freely rocked/rotated, and is equipped with a drive section 24 faced to the respective push-button switches 7. The torque of the operating lever 4 is transmitted to the rotor 5 via a first projection 17 provided for the rotor 5 and a second projection provided for the operating lever. By this constitution, a plurality of push-button switches 7 and the conductive patterns 8 can be selectively operated by tilting/rotating the operating lever 4.
Patent JP-S6045633-A (JP)
Inventor: FUJIMARU NORIO
IPC: D03D15/00
Filed: 1983-08-19
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-S5675846-A (JP)
Title: Manufacture of beadless pneumatic tyre
Inventor: YAMAGUCHI MASAKUNI
IPC: B29C33/52
Filed: 1979-11-24
Abstract: PURPOSE:To simplify manufacturing process to a large extent and also to improve yield by winding a long banded ply constituting material spirally on a core. CONSTITUTION:A core 7 is obtained beforehand from a molten alloy 7' through cast molding or extrusion molding by measn of molds 21, 21'. Next, a ply constituting material 1' is wound on the core 7, and a tread 3 and a side wall 4 which constitute an armoring are sticked on the molded ply 1. Then, the core 7 is fused and liquefied to flow outward by heating it to a given temperature. The flowed molten alloy 7'' is recovered to a core molding process. After molding, a tyre is put into molds 22, 22' to completion through vulcanization on heated vapor. A process for bead installation and ply turnup is thus omitted, and ply molding is extremely simplified. Then in vulcanizing process, there is no bead provided and the ply 1 is almost circular in section, therefore a construction of the molds 22, 22' is also simplified as compared with a conventional one.
Patent JP-H0445765-A (JP)
Title: Processed food prepared with edible flower and processing method
Inventor: MIKAMI HIROSHI
IPC: A23L5/10
Filed: 1990-06-11
Abstract: PURPOSE:To prepare a processed food having moderately suppressed intense fragrance of flower, having good taste and flavor and crispy palatability and suitable for various kinds of parties, etc., by removing water from edible raw flower. CONSTITUTION:Water is properly removed (preferably to <=8%) from an edible raw flower (e.g. snapdragon, miniature carnation and rose) and preferably edible oil is impregnated into the inner tissue of the dried flower to obtain the objective food.
Patent JP-S5375331-A (JP)
Title: Exterminating agent for noxious aquatic life
Inventor: MOUTAI SHIZUO
IPC: A01N43/30
Filed: 1976-12-17
Abstract: PURPOSE: To provide an agent for exterminating noxious aquatic lives having high exterminating effect against larvae of hydrozoa, barnacle, slime, etc. even at a low concentration, while low toxic against man, beast, fish and shellfish, containing sesquiterpenes as an effective component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5852749-A (JP)
Title: Method for extraction processing different point between new and old data
Inventor: YOSHIDA KOUZOU
IPC: G06F9/06
Filed: 1981-09-25
Abstract: PURPOSE:To cope with correctly even if renumbering is executed, by establishing correspondence between a new and an old unit through sorting based upon member name information, and performing comparison processing based upon the contents of data description area. CONSTITUTION:New data and old data 3 are divided into one-record units in the form of a data description area 4, and an additional information addition processing part 1 adds additional information 5. Each unit of this data 6 with the additional information contains a member name, the contents of the data description area, and a new and an old discrimination code in order to obtain data 8 after sorting. Then, a new/old noncorrespondence discrimination processing part 9 checks whether a new data side unit and an old data side unit correspond to each other within a range of quantities centering on a predetermined quantity. Then, a noncorrespondence discrimination code is given to a unit which does not correspond.
Patent JP-S5276583-A (JP)
Title: Oil pressure position determining device
Inventor: OOTA YOSHIHARU
IPC: F15B11/12
Filed: 1975-12-20
Abstract: PURPOSE: To obtain a very reliable oil pressure position determining device requiring less number of oil pressure circuit switching selenoid valve etc., by combing a distributor valve which contains a plural number of spool with a hydraulic cylinder whose position is to be determined in oil pressure balancing method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0445669-A (JP)
Title: Synchronizing circuit
Inventor: YOKOI MAKOTO
IPC: G02F1/133
Filed: 1990-06-13
Abstract: PURPOSE:To make synchronization easy and to shorten an asynchronous period by widening an allowable range for fetching an external vertical synchronizing signal Vsync. CONSTITUTION:When the external vertical synchronizing signal Vsync is out of a mask signal Vmask and shorter than a normal one field period, the external vertical synchronizing signal Vsync is reset before generating an internal vertical synchronizing signal phiv'. When the external vertical synchronizing signal Vsync is out of the mask signal Vmask and longer than normal one field period, the internal vertical synchronizing signal phiv' is once reset and further, the external vertical synchronizing signal Vsync is reset. On the other hand, when there is no external vertical synchronizing signal Vsync out of the mask signal Vmask, the internal vertical synchronizing signal phiv' is counted by an asynchronous detection counter 40 and by continuing such a state for 8 fields, the external vertical synchronizing signal Vsync is forcedly reset.
Patent JP-H06343067-A (JP)
Title: Spread spectrum radio communications system
Inventor: KUDO EISUKE
IPC: H04B1/7103
Filed: 1993-06-01
Abstract: PURPOSE:To reduce the deterioration of the transmission characteristic due to the interference that is caused by the correlation between the spread codes by eliminating the interference for the reverse spread spectrum signal. CONSTITUTION:In a direct spread spectrum radio communications system, a transmitter station supplies (n) pieces of information signals to a spread spectrum circuits 2-2 and synthesizes the outputs of the circuit 2-2 by a synthesizing circuit 2-3 to output these synthesized outputs. Meanwhile a receiver station performs the reverse spread spectrum of the received signals through an reverse spread spectrum circuit 298. Under such conditions, the level is estimated for the interference wave that is caused by the correlation between the reverse spread signals. Then the interference wave is eliminated by an interference wave eliminating circuit 2-9. Thus it is possible to eliminate the interference of the demodulated signal caused by the correlation between the spread codes and then to reduce the deterioration of the transmission characteristic.
Patent JP-H01321952-A (JP)
Title: Weaving for fabric
Inventor: YAMADA MICHIHIRO
IPC: D03D49/20
Filed: 1988-06-20
Abstract: PURPOSE:To provide a weaving method so designed that a thin fabric with its thickness below a specified value is woven using such a take-up roller as to be integrated by baking a resin on the surface of a metallic roller, thereby obtaining a high-grade fabric with defects resulting from roller surface conditions avoided. CONSTITUTION:The surface of a metallic take-up roller in a loom is coated with a resin followed by baking treatment to effect integration. The loom is then fitted with the resultant roller, and using this roller, a thin fabric <=50 micron in thickness produced by using fiber of high modulus, low elongation and hard such as glass fiber is woven, thereby protecting the fabric surface from being streaked due to the surface conditions of said roller.
Patent JP-H08318738-A (JP)
Title: Air venting structure for back door
Inventor: NAKAJIMA KEITA
IPC: B60J5/10
Filed: 1995-05-25
Abstract: PURPOSE: To provide an air venting structure, by which an air vent hole can be arranged without damaging an appearance and defogging effect for glass can be exhibited, for a back door. CONSTITUTION: An inner panel 2 and an outer panel 3 in a back door 1 are connected to each other via their inner and outer circumference flanges, and between the inner panel 2 and the outer panel 3, a closed cross sectional space 4 is formed, while on the outside face of the outer panel 3, door glass 5 is stuck. An extension part 2c, which is brought close to the door glass inside face at a fixed interval 8, is formed in the inner circumference side flange in either of the inner panel 2 and the outer panel 3, while a communication hole 3c connecting the outside face side of the outer panel 3 to the closed cross sectional space 4 is arranged in the outer panel 3.  When the back door 1 is closed, interior air is discharged from the interval 8 between the extension part, 2c and the door glass inside face via the communication hole 3c and the closed cross sectional space 4 so as to be discharged to the vehicle outside, and as a result, a door closing property is improved. In the door glass 5, a shielding film 7 shielding at least from the outer circumference edge to the inner circumference flange is arranged.
Patent JP-H05324597-A (JP)
Title: Reset circuit of multi-processor system
Inventor: HAYASHI TAIZO
IPC: G06F15/177
Filed: 1992-05-20
Abstract: PURPOSE:To separately operate a sub-processor and to simplify the reset circuit at the time when a power source is turned on, in the multi-processor system for giving a parallel processing instruction from a main processor to plural sub-processors which can be operated independently. CONSTITUTION:A power-on reset part 3 generates a reset signal PONRST at the time of detecting a rise of a power supply voltage, and a hang-up detecting part 21 in a main processor detects a sub-processor subjected to hang-up, and outputs data D24-D31. A specific address generating part 22 in a CPU 20 generates specific addresses A02-A15 at the time when hang-up of the sub-processor is generated, and a soft reset signal generating part 4 generates a second reset signal RST, when it is accessed by a specific address. A reset signal output part 5 outputs selectively a reset signal to only the sub- processor corresponding to hang-up data, and also, outputs the reset signal to all of plural sub-processors irrespective of the hang-up data.
Patent JP-S6311769-A (JP)
Inventor: HIROSE TAKASHI
IPC: E04G21/14
Filed: 1986-07-01
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。