baber/WOPTO huggingface dataset:
Patent JP-S5599616-A (JP)
Title: Power source stabilizing circuit
Inventor: KINKO AKIRA
IPC: G05F1/56
Filed: 1979-01-24
Abstract: PURPOSE: To realize increment of the current for the ICREG by connecting the resistance to the input terminal of 3-terminal IC regulator REG as well as to the collector of the transistor Tr for IC protection.  
     CONSTITUTION: Resistance 10 is connected to the input terminal of 3-terminal ICREG3 as well as to the collector of protecting Tr4, and output terminal 3-2 of REG3 is connected to the base of Tr4. Then the emitter of Tr4 and common terminal 3-3 of the REG are used as the output terminals. With increment of output current I, the collector current of Tr4 increases. And when the current reaches IT, Tr4 is saturated. Then the current does not flow any more. When output current I becomes to IT, output current I 3  of REG3 increases. And the current is supplied to the load until maximum current I 3max  of REG3 is obtained. Accordingly, the maximum of the output current features the sum of IT and I 3max . Thus the full output capacity of the ICREG can be utilized, and at the same time the characteristics of the regulator can be displayed to the full. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56102964-A (JP)
Title: Aerosol
Inventor: MATSUNAGA SUNAO
IPC: B05B9/04
Filed: 1980-01-22
Abstract: PURPOSE: To offer an aerosol vessel which can be used at any position regardless of the direction  of valve means, by attaching a valve onto the upper part of a sealed vessel filled with a mixture  of a liquid to be sprayed and a liquidized gas, and connecting to the valve one end of a flexible  conduit whose other end is provided with a weight.   
     CONSTITUTION: When the knob 5 of a valve 2 is pressed down, a valve rod 9 is descended  against a spring 18, so as to open a valve hole 14 which was closed by an elastic valve plate 11.  Consequently, a liquid mixture L pressed by a liquidized gas flows from the end of a conduit 3  provided with a weight 4, through a connecting pipe 20, a through hole 19, a receiving pipe 10,  the valve hole 14 and the valve rod 9 to a nozzle opening 6. Thus, the liquid mixture is sprayed  from the nozzle opening 6. When the liquid mixture L is sprayed into the air, the liquidized gas is  vaporized, and the liquid to be sprayed is atomized and flown. When the pressure onto the knob  5 is released, the valve rod 9 returns to its original position due to the force of the spring 18, and  the valve hole 14 is closed with the valve plate 11. In case where the aerosol vessel is used at the  position of the valve 2 being downwards, the conduit 3 curves to U-shape, and the end part provided with the weight 4 is dipped in the liquid mixture. Consequently, the liquid mixture L is  assuredly sprayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62164650-A (JP)
Title: Glycyrrhetinic acid derivative and antiulcer agent containing said derivative
Inventor: OKADA KENZO
IPC: A61P29/00
Filed: 1986-01-17
Abstract: NEW MATERIAL:A glycyrrhetinic acid derivative expressed by the formula (R1 and R2 are H, alkali metal or NH4). EXAMPLE:11-Deoxoglycyrrhetinic acid hydrogen.cyclohexyl-1,2-dicarboxylate. USE:A raw material for medicines, particularly antiulcer agents, having antiulcer action and further anti-inflammatory action with low toxicity and believed to suppress secretion of gastric acid and prevent the occurrence of ulcer based on hypersecretion of gastric acid. PREPARATION:For example, glycyrrhetinic acid is reduced with H2 in acetic acid solvent or catalystically reduced in the presence of a platinum catalyst, etc., to give 11-deoxoglycyrrhetinic acid, which is then reacted with anhydrous cyclohexane-1,2-dicarboxylic acid in a solvent, e.g. anhydrous pyridine, etc., to afford the aimed compound expressed by the formula (R1 and R2 are H).
Patent JP-H08195418-A (JP)
Title: Apparatus and method for wire bonding
Inventor: ARITA KIYOSHI
IPC: H01L21/607
Filed: 1995-01-19
Abstract: PURPOSE: To perform a goog bonding operation stably by a method wherein energy which is consumed in a bonding operation is found from the integrated value of the difference between an ultrasonic waveform in a no-load and that in the bonding operation and an apparatus is controlled on the basis of the energy. CONSTITUTION: An ultrasonic waveform Po by a piezoelectric element 4 is measured. Then, in a state that a horn is under a no-load, an ultrasonic waveform P in an ultrasonic vibration is stored in a reference waveform storage part 42. Then, the difference ΔE between the ultrasonic waveforms is found by an arithmetic part 43, and its integarted valye E is found by an addition part 44. Then, an error due to an irregularity in the impedance of an apparatus including the horn and a capillary tool or an irregularity is excluded from the integrated value E, and energy which is consumed actually for a bonding operation can be found precisely. Consequently, whether the bonding operation is good or not can be judged with good accuracy.
Patent JP-H11197161-A (JP)
Title: Denture with adjustable edge thickness
Inventor: WADA KOKI
IPC: A61C13/01
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To allow adjustment for satisfactory fitting to the bestibule of the mouth of a user and to always ensure easy-to-use conditions by providing a thickness adjustment means at the outer edge part of a denture to be fitted to the vestibule of the mouth and enabling the adjustment of the thickness of the outer edge part. SOLUTION: At an outer edge part 11 of the denture, the side of molars 26, namely, only a rear side outer edge part 11 is provided with the thickness control means, at least the outer surface side of the outer edge part 11 is controlled to be expanded outside while utilizing the pressure of a fluid or mechanical power. Concerning the thickness control means, an air-tight hollow part 9 is provided inside the outer edge part 11, the outer surface side of the outer edge part 11 is formed from a flexible synthetic resin film softer than hard resins for denture, and a fluid injection port 4 communicated to the hollow part 9 is attached on the outer surface side.  When the fluid such as air is sent through the injection port part 4 to the hollow part 9 and pressurized., the synthetic resin around the hollow part 9 is expanded, the outer edge part 11 is expanded outside by increasing its thickness and when one part of air is released, this part is reduced to decrease thickness.
Patent JP-S59132094-A (JP)
Inventor: KISHI SHIYUUICHIROU
IPC: G08B17/107
Filed: 1983-01-17
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-H01181684-A (JP)
Title: Chain winding reel
Inventor: KOTEGAWA KATSUMI
IPC: B65H75/20
Filed: 1988-01-13
Abstract: PURPOSE:To perform economical production and have anti-rust treatment with chain wound, by forming the body through jointing of a plurality of folded members formed from rods which are folded. CONSTITUTION:Each folded member 6 is formed by folding a rod 5. The body 4 is formed from such folded members 6 as divisions in the same shape by means of jointing the side shafts 10 on a plane C. The body 4 includes a core 2 formed by combining core shafts 9 consisting of horizontal pieces 21... and a flange part 3 consisting of the side shafts 10.... A bearing plate 30 provided with a hole, into which core rod can be inserted in the inside surrounded by rising pieces 25 of the folded members 6, is fitted to this flange 3, and thus an initial wining reel 1 for the chain is formed. Because the body 4 is formed by folding the rods 5, the body 4 of the initial winding reel 1 can be immersed in anti-rust liquid while the chain A remains wound on.
Patent JP-H10196523-A (JP)
Title: Liquid pushing out/supplying device
Inventor: YANAGI KOJIRO
IPC: F04B23/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pushing out/supplying device, by which such a state can be automatically alerted that a strainer is reached to a cleaning or replacing period by clogging, and also which can be easily cleaned when color is changed. SOLUTION: This liquid pushing out/supplying device 1 is equipped with a beaker 2 in which liquid is stored, a ram head 3 which can be fitted in the beaker 2 and in which an O-ring 4 is mounted on its peripheral surface, and a lift cylinder 5 connected to the ram head 3, and a pressure sensor 6 to detect pressure of liquid in the beaker 2, is attached to the liquid contact part of the ram head 3, and when the detected value of the pressure sensor 6 reaches a set value, an alarm is given from a warning part 8. The liquid contact parts of the ram head 3 and the pressure sensor 6 are coated with a polyethylene film bag body 7 which does not allow permeation of liquid being a supplied matter.
Patent JP-H02186644-A (JP)
Title: Manufacture of semiconductor device and device therefor
Inventor: OGIYA TADASHI
IPC: H01L21/52
Filed: 1989-01-12
Abstract: PURPOSE:To facilitate the identification of the type of a semiconductor device, which is during an assembly process, by a method wherein a mask, by which the type of the device can be identified at the time of die bonding, is displayed on a package and this mark is used for the identification of an object to be worked in the latter process. CONSTITUTION:A die bonding mechanism 11 chucks a semiconductor chip 1, which is moved and positioned from a chip plate 12 to an intermediate positioning mechanism 13, and the chip 1 is die bonded on s package 2 located at a prescribed position on a transfer mechanism 31. Moreover, a marking mechanism 21 is reversed its surface and rear by a reversing mechanism 32 and displays a mark 5 on the rear of the package 2 located at the prescribed position on the mechaisum 31. The package 2 carried in a tray cassette 33 is transferred by the mechanism 31, a display of the mark and a die bonding are performed on the package 2 on the way to the transfer and after that, the package 2 is housed in a full carrier stacker 35. Thereby, different types of semiconductor devices can be prevented securely from being mixed in a manufacture lot.
Patent JP-S59132132-A (JP)
Title: Forming method of fine pattern
Inventor: SASAKI YOSHINOBU
IPC: H01L25/07
Filed: 1983-01-17
Abstract: PURPOSE:To form a fine pattern by forming a second metallic film on a metallic film forming a pattern through an organic film and using the second metallic film etched by using ion beams as a mask. CONSTITUTION:A first metallic film 2 forming a pattern is formed on a silicon substrate 1, and a resist 3 is applied on the metallic film 2 and dried. A second metallic film 4 is formed on the resist 3, and the second metallic film 4 of a pattern forming section is removed through etching by Ga ion beams. The resist 3 is etched while using the residual metallic films 4 as masks, and the first metallic film 2 is etched through reactive ion etching or reactive ion beam etching, etc. while using the metallic films 4 and the resists 3 as masks. The resists 3 are dissolved and removed, and a fine pattern is formed.
Patent JP-H01182500-A (JP)
Title: Segment transporting conveyor
Inventor: HIROKAWA HIROSHI
IPC: E21D11/40
Filed: 1988-01-18
Abstract: PURPOSE:To make the conveyor in the caption simple compact in its structure and size respectively and also to attempt enhancement of its transport efficiency by arranging a plurality of rollers on a frame at intervals in the right/left and front/back directions and bringing the peripheral surface of each roller in facing contact with the concave face in the direction of each cross section inside each segment. CONSTITUTION:A plurality of roller 3 each of which includes a plurality of peripheral faces 3a, 3b, and 3c whose diameters are reduced in order from right and left outer sides facing segment (a), a' etc. having various shapes are arranged at intervals in the right/left and front/back directions and the peripheral surface of each roller 3 is arranged in facing contact with the concave face in the direction of each cross section inside each of segment (a), a'. And, each roller 3 is connected to a motor 5 via each of linking members 6, 7, 8 respectively, thus constituting a segment transport conveyor 1. Then, the conveyor 1 is installed in a space behind and above a shield boring machine to form a space for other works in the downside so that segment (a), a' etc. can be transported continuously at high efficiency without requiring any particular aid of human work, resulting in possibility of carrying out boring work efficiently.
Patent JP-H02187047-A (JP)
Title: Film carrier
Inventor: NAKAGAWA MASAHIRO
IPC: H01L21/60
Filed: 1989-01-13
Abstract: PURPOSE:To perform aging after removing defective films in advance and improve reliability by providing a resistance element between a power source line on a film and a lead which connects the above line to the power source terminal of a device. CONSTITUTION:A resistance R is provided between a power source line 4 and the power source side of a chip 3 and pads D and E which make test lead lines come into contact with both ends of the resistor R are provided. A variable power source F is mounted between the pad D and a GND line 5 and further an ampere meter H and a power source G are mounted in series between the pad E and the line 5. When electric potential levels between D and E are allowed to be equal, a current in the resistor R becomes zero. In this way, if the current flowing through the ampere meter H is measured, it becomes the current flowing in a measured device and V-I characteristics are measured. When defective films are found as a result of measurement, its wiring is disconnected.
Patent JP-H09224093-A (JP)
Title: Device and method for displaying information
Inventor: GUREGORII REIN ANDAASON
IPC: H04M3/523
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To speedily provide information required for service for an agent by providing a step for displaying only a sub-set for the agent corresponding to a request or for displaying the sub-set while emphasizing it rather than the remaining part of information. SOLUTION: A call telephone set 317 is connected through telephone lines 120-130 to an ACD exchange 111. The exchange 111 distributes a call to any idle agent position. Work stations 118 at agent positions 140-150 are mutually connected through a LAN 115. A CIT(computer integrated telephone) server 114 is connected to the LAN 115. The server 114 gets the telephone information of caller or callee and the agent position and serves this information for a host 116 and terminals as well. Thus, the role of the work station 118 is expanded for providing information for agents.
Patent JP-H05192019-A (JP)
Title: Structure for vertical feed of seedling in seedling planter
Inventor: NAKAMURA SHOICHI
IPC: A01C11/02
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a belt type structure for vertical feed of seedlings capable of surely, smoothly and sufficiently performing the vertical feed of the seedlings without causing the deflection of a seedling feed belt even with the seedlings having a great weight. CONSTITUTION:A belt supporting member 10 located between a driving roller around which a seedling feed belt 6 is wound and a tension roller is arranged and fixed in a revolving loop of the seedling feed belt 6. This belt supporting member 10 is further equipped with plural guide protruding ridges (10a) for receiving the back surface of the seedling feed belt 6 in a seedling feed route and a guide surface (10b) for receiving and supporting the tip of a driving rack part (6b) formed on the back surface of the seedling feed belt 6.
Patent JP-S59133725-A (JP)
Title: Voltage comparator
Inventor: TSUKADA TOSHIROU
IPC: H03K5/24
Filed: 1983-01-21
Abstract: PURPOSE:To attain the comparison of voltage with high accuracy by connecting comparators in multiple steps and delaying the opening timing of a switch which is connected between the input and the output of an inverter at each step. CONSTITUTION:The comparator 11 containing capacitors C and inverters 10 connected directly to each other are consecutively connected in multiple steps, and the input and output of an inverter at each stage can be short-circuited or opened by an MOS switch 12. Input voltages V1 and V2 are supplied to the input terminal of the capacitor C of the circuit 11 at the first stage by MOS switches 13 and 14. A switch 12 at the first stage is turned on and off with a clock phi, and the switch 12 at the second stage is controlled with a delay signal phi1 of the clock phi that passed through a delay circuit 15. In the same way, the switches 12 of comparators at the third through the n-th stages are turned on and off with delay signals phi2-phin-1 of the control clock of the preceding stage that passed through the circuit 15.
Patent JP-S58125006-A (JP)
Title: Method for reinforcing melt-fixing connection part of optical fiber core
Inventor: HOSHINO MITSUTOSHI
IPC: G02B6/24
Filed: 1982-01-20
Abstract: PURPOSE:To obtain a melt-fixing connection part where the transmission loss is not fluctuated for a long time and the mechanical strength is not degraded, by applying a silane coupling agent on surfaces of the melt-fixing connection part and its peripheral part. CONSTITUTION:End faces of optical fiber open wires 3a and 3b to be connected are butted and are adhered to each other by melt-fixing with a heating device 5 for arc discharge between electrodes 4 and 4. The silane coupling agent is applied to surfaces of open wires 3a and 3b including a melt-fixing connection part 6 by a spray 7 or the like. The heating device 5 is arranged a prescribed length apart from fiber open wires 3a and 3b, and surfaces of open wires 3a and 3b are heated at about 100 deg.C to allow the silane coupling agent to react on surfaces of open wires 3a and 3b, and they are bonded chemically. Thereafter, open wires 3a and 3b are coated.
Patent JP-2000202726-A (JP)
Title: Assembling method and assembling apparatus for differential gear
Inventor: OKAMOTO OSAMI
IPC: F16H48/08
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To accurately position side gears and a differential gear case to prevent biting of the side gears and the differential/gear case by installing a pair of side gears in regular positions of the differential gear case while the side gears are inserted in guide pins. SOLUTION: A side gear D3 is held by a side gear holding hand of a left robot and inserted in a differential gear case D1 from a left window part D2 to be assembled in a lower passing hole D11 while being inserted in a guide pin 13. At this time, after the side gear D3 is inserted in the guide pin 13, holding of the hand is released, and a vibration applying cylinder 14 is operated to apply vibration to the differential case D1. Thus, the side gear D3 is gradually installed in the passing hole D11 along the guide pin 13. Subsequently, a pinion gear D4 is inserted from the window part D2 into the differential gear case D1, and then turned to the regular position while it is still meshed with the side gear D3.
Patent JP-S61168406-A (JP)
Title: Holding device of cutting tool
Inventor: SATO SHINICHI
IPC: B23B29/00
Filed: 1985-01-21
Abstract: PURPOSE:To enable a tool to provide cutting performance equal to that of an integrally formed tool further a tool holder to easily mount and remove a tool head automatically, by fitting an engaging part of the tool holder to a tapered hole in a clamping unit and simultaneously fixing the engaging part removably by an engaging pawl. CONSTITUTION:When a tool head 1 mounting a tip 3 is mounted to a clamping unit 2, a holding device, if a moving member 19 is retracted in a direction 22b against a compression spring 23 by an air cylinder 37, causes a stopper piece 11 to turn a stopper pawl 27 in a direction 28b against a torsion spring 29. Further the device, engaging a protrusion piece 31 with an engaging recessed part 9 by advancing the head 1 and moving the stopper pawl 27 to be reset in a direction 28a, fits a positioning protrusion 10 to a positioning groove 36. Next the device, if attraction of the air cylinder 37 is stopped, advances the moving member 19 to the original position by the compression spring 23, inserting an end part of the moving member 19 into a fitting recessed part 34. And the device, placing the stopper pawl 27 unable to turn, mounts the head 1 to be tightened to the clamping unit 2. While the device, when the head 1 is removed, retracts the moving member 19 in the direction 22b turnably placing the stopper pawl 27 to be extracted in a direction 22a.
Patent JP-H07217088-A (JP)
Title: Drainage mechanism for domelike panel roofing structure
Inventor: IWADE AKIRA
IPC: E04B7/08
Filed: 1994-01-27
Abstract: PURPOSE:To prevent any water leakage from occurring by building a gutter member, attached tight to a panel frame, into a joined part between panels. CONSTITUTION:Mutually separated drainage routes 320, 321, 322 and so on are installed radially in centering on an Apex of a domelike roof. When a panel frame, where a gutter member is attached tight, is multistagely set up in accord with this dome form, some penetrated rainwater flowing in latitude line parts 341, 351 and an oblique cross part 353 is regarded as a flow in the same direction, and thereby drainage routes 320, 321, 322 and so on flowing into longitude line parts 342, 352 and so are formed up there. With this constitution, since respective drainage routes are not interconnected with one another, any possible water leakage ascribed to a fact that the penetrated rainwater are gathered in a lower spot of the domelike roof will not occur, so that this rainwater is fed to a catchment gutter under the eaves by way of respective drainage routes.
Patent JP-S61167714-A (JP)
Title: Thrust bearing
Inventor: MIZOBUCHI SHOTARO
IPC: F16C17/04
Filed: 1985-01-21
Abstract: PURPOSE:To obtain a thrust bearing having adhesive action between opposed receiving plates, by providing a central annular part, having equal height to a part excepting a grooved part, in the vicinity of a shaft through hole of an intermediate plate having a spiral groove. CONSTITUTION:A thrust bearing with a shaft penetrating through the central part respectively provides in the front side of an intermediate plate a spiral groove, formed in a direction generating a dynamic pressure effect in normal rotation, and in the reverse side a spiral groove formed in a direction generating the dynamic pressure effect in reverse rotation. and the intermediate plate 10, consisting of hard material, which provides a central annular part 16 having equal height to a part excepting a grooved part in the vicinity of a shaft through hole in the central part, is interposed between two opposed receiving plates rotating one of them and fixing the other further respectively providing a shaft through hole in the central part.
Patent JP-S58126764-A (JP)
Title: Preparation of simple relish from cuttlefish
Inventor: YONEZAWA KIMINOSUKE
IPC: A23L17/50
Filed: 1982-01-22
Abstract: PURPOSE:To prepare the titled food having excellent taste, flavor and palatability, by mixing pieces or powder of cuttlefish having controlled water content with an edible binder, and pressing the mixture under heating. CONSTITUTION:Small pieces or powder of cuttlefish having water-content of  10- 40%, preferably about 15-30% are mixed with 1-30%, preferably about  2-20% edible binder such as pullulan, dextrin, etc., and optionally with arbitrary  seasonings, etc., and pressed under the pressure of about 0.3-10kg/cm<2> for  about 5sec-10min under heating at 60-120 deg.C, preferably about 75-100 deg.C.