baber/WOPTO huggingface dataset:
Patent JP-S5625479-A (JP)
Title: Printer
Inventor: SEKI MITSUAKI
IPC: B41J9/04
Filed: 1979-08-09
Abstract: PURPOSE: To make printing on a plurality of positions possible on a printer such as a handy computer, etc. by a method wherein there are provided two hammers different in moving directions and the direction of the current running in the coil for driving them is switched over.  
     CONSTITUTION: Print hammers H1, H2 made from permanent magnet are driven by supplying current to a coil C wound around a ringed york Y. Now, when current is supplied to a terminal P of the coil C, one end Y1 of the york Y makes an N pole, the other Y4 makes an S pole and the hammer H1 moves in an F direction by the action of attracting and repulsing the permanent magnet hammer H1. At the same time, one end Y2 of the york Y makes an S pole, Y3 makes an N pole and the hammer H2 receives an antiprint direction force f. When current is supplied to the terminal Q of the coil, printed force F appears. Prints can be obtained on a blank P1 or P2 by a method wherein hammers constituted in this manner are set in the type drum of a handy computer and direction of current is changed over. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62257620-A (JP)
Title: Magnetic recording medium
Inventor: SHIROTA KANJI
IPC: C09D5/23
Filed: 1986-05-01
Abstract: PURPOSE:To remarkably improve the dispersibility of ferromagnetic powder and to obtain substantial running property and durability by using a polyurethane resin obtd. by bringing a polyamide polyester polyol and org. diisocyanate into reaction as a binder for a magnetic layer. CONSTITUTION:The polyurethane resin obtd. by bringing the polyamide polyester polyol having an ester bond and amide bond as a main repeating unit and having a hydroxyl group at both terminals and org. diisocyanate into reaction is incorporated as the binder into the coating layer. The polyamide polyester polyol has, preferably 500-6,000 average mol.wt., <=2 amine value, and a 0.05-5 range of acid value. A particularly good result is obtd. by incorporating >=60wt% polyamide dicarboxylic acid into a polyamide polyester glycol. The org. diisocyanate is exemplified by a tolylene diisocyanate as an arom. diisocyanate and hexamethylene diisocyanate as an aliphat. diisocyanate.
Patent JP-H042002-A (JP)
Title: Head lamp for car
Inventor: NAGASAWA YUICHI
IPC: F21S8/10
Filed: 1990-04-19
Abstract: PURPOSE:To convert ultraviolet rays generated by a discharge bulb into harm less beams by enclosing the discharge bulb fully with a cylindrical globe, having a blocked tip, which is provided on the inside and/or outside with a fluorescent film emitting light with ultraviolet irradiation. CONSTITUTION:A discharge bulb 10 is fitted in a hole 3, and a front lens 6 is installed at the front opening of a lamp body 4 to embody a consolidated structure as a head lamp. The discharge bulb 10 is formed from a discharge lamp 12 and lead supports 22, 24, and a globe 30 enclosing these lamp 12 and supports 22, 24 entirely is fixed to an insulative base 20. The inner surface of this globe 30 is coated with a fluorescent film 32 which emits fluorescence with ultraviolet irradiation. This film 32 emits fluorescence as a visible beam when irradiated with the ultraviolet rays generated by the discharge lamp 12.
Patent JP-S58219346-A (JP)
Title: Hot-water supply device
Inventor: SUZUKI SHIGEO
IPC: F24D17/00
Filed: 1982-06-14
Abstract: PURPOSE:To enable easy supplementing of hot water supply of the titled device by a method wherein heat exchangers are provided at the upper and lower parts of a hot-water storage tank, when the upper part temperature in said tank is low, the hot-water of the upper part in said tank is initially heated by heat exchanging with heating medium, then heated from lower part of the hot-water storage tank. CONSTITUTION:The heat generated by a heat source device 11 is stored in a hot-water storage tank 13, also a heating medium circulating circuit is provided between the heat source device 11 and the hot-water storage tank 13. Heat exchangers 15, 14 exchanging the heat between the stored hot-water and the heating medium are provided at the upper and lower parts inside of the hot- water storage tank 13. Thereby, when the upper part temperature of said tank is low, the hot-water is exchanged its heat by the heating medium at the upper part of said tank, and the upper part hot-water is heated, thereafter, the lower part hot-water of said tank is heated. Accordingly, rapid supply of high temperature hot-water is possible, and the supplemental hot-water supply is easily performed.
Patent JP-S58218386-A (JP)
Title: Bonding device
Inventor: TAKEHASHI NOBUTOSHI
IPC: H01L21/60
Filed: 1982-06-14
Abstract: PURPOSE:To perform satisfactory bonding, by forming a crimping surface and a hole for supplying a fine metallic wire in the position apart from said surface on the forward end of a bonding tool and providing a hole having an opening part for holding the fine metallic wire on the crimping surface of the tool. CONSTITUTION:A crimping surface 11 and a hole 9 for supplying a fine metallic wire in the position apart from the surface 11 are formed on the forward end of a bonding tool 10 of a bonding device. A hole 12 having an opening part for holding the fine metallic wire is provided on the surface 11 of the tool 10 to suck the fine metallic wire in the stage of crimping the fine metallic wire. The fine metallic wire is thus positioned always in the central part of the surface 11 without deviation before bonding and after the 2nd bonding, and part of the fine metallic wire is crushed uniformly by the surface 11.
Patent JP-S5435789-A (JP)
Title: Demand control apparatus
Inventor: WATANABE ISAO
IPC: G01R11/64
Filed: 1977-08-25
Abstract: PURPOSE: To know that receiving power has exceeded contract power by applying the pulses of repetitive speeds proportional to the electric energy of load and desired preset electric energy as count input. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5528939-A (JP)
Title: Preparation of alpha-(2-hydroxyalkylamino)-epsilon-caprolactam
Inventor: SATOU HARUYO
IPC: C07D223/12
Filed: 1978-08-22
Abstract: PURPOSE: To obtain the title compound useful as raw materials for polymers, curing accelerators for epoxy resins, pesticides, and their intermediates, in a high selectivity, by reacting the amino group of α-amino-ε-caprolactam with an epoxy compound readily.  
     CONSTITUTION: α-Amino-ε-caprolactam, obtained by amination of α-chloro-ε-capolactam, is reacted with an epoxy compound of formula I: [R 1  is H, lower alkyl, lower halogenated alkyl, methylol, or group formula IV(R 2  is H, alkyl, acrylate, or methacrylate group)], e.g. ethylene oxide, in a solvent, e.g. water or chloroform, at 20W150°C to give the title compound of formula II: (R 4  is formula III; R 3  is H or formula III). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59226528-A (JP)
Title: Analog optical link
Inventor: OKADA SHIGEO
IPC: H04B10/69
Filed: 1983-06-08
Abstract: PURPOSE:To extend the life of a light emitting element and to reduce the power consumption of an optical transmitter by supplying a deficiency of DC of the output current of a photodetector with a separately provided current source. CONSTITUTION:The operating point of the light emitting element consisting of a light emitting diode or a laser diode of the optical transmitter is set to the required lowest point as shown by a point B in figure, and an input signal 12 is superposed to obtain an output signal 13. In an optical receiver 4, a current source 8 is provided between a photodetector 6, which is operated as a current source in accordance with the optical input, and a current-voltage converter 9 to supply a deficiency of DC of the output current of the photodetector 6 which is caused by setting the operating point of the light emitting element to the required lowest point. Consequently, the life of the light emitting element is extended, and that of the optical transmitter is extended.
Patent JP-H01273831-A (JP)
Title: Connecting rod pump engine
Inventor: SAKAI NORIYUKI
IPC: F02B75/02
Filed: 1988-04-25
Abstract: PURPOSE:To drastically increase the engine output by varying the crank chamber pressure by performing a piston movement in the state of the surface of a connecting rod, the crank arm corresponding thereto, a crank balance weight and the piston inner part being slided at all times. CONSTITUTION:In a two cycle engine the face 2 at the suction side of the connecting rod 1 connecting a piston 5 and crank shaft is formed so as to slide with the projection part 3 provided at the crank chamber side and the flowout of a compressed gaseous body to the suction port side 4 at the descent time of the piston 5 is checked. The gaseous body compressed according to the descent of the piston 5 is flowed out to a scavenging path 7 via a scavenge port 6 from the piston 5 inner part. Suction is executed from the suction port 4 by moving a con'rod large end part 8 by its sliding with the crank chamber circumferential part 9 via the suction port 4 according to the descent of the con'rod 1 and on the other hand a suction compression is executed on the face 11 of the rod scavenge side and this compressed gaseous body is led into a combustion chamber from the scavenge port 6 thereafter.
Patent JP-S583042-A (JP)
Title: Program execution system
Inventor: SUGIHARA SHIYOUICHI
IPC: G06F9/445
Filed: 1981-06-30
Abstract: PURPOSE:To reduce the quantity of a work of file maintenance, and to execute  a dynamic linkage processing at a high speed, by debugging only an object module, and reading it in the same address of a storage device. CONSTITUTION:In a file 1, plural object modules OM1-OM3 whose translation unit is different are stored. When these respective object modules OM1-OM3 are loaded on a main storage device 2 of a computer, a correspondence table 3 regarding an entry name and an address of the object modules OM1-OM3 is generated and stored.
Patent JP-H06314283-A (JP)
Title: Many kind production system
Inventor: ISHII MASAKATSU
IPC: G06Q50/00
Filed: 1993-04-28
Abstract: PURPOSE:To effectively use resouces in a production line and also to meet a request from a market by considering the requested number of kinds in the market and the previously predicted result of an immediately before shipping and controlling production. CONSTITUTION:Immediately before shipping test process, starting sequence in process in the midst of production and the distribution of the kinds are controlled based on the previously predicted result of the immediately before shipping test in the production line where the kinds are decided based on the result of the immediately before shipping test. That is, a production control means 50 grasps the kinds and amount of production from the subtraction of the request of the market which is stored in a market request controlling means 40 and an actual result which is stored in an actual result information storage means 20. Then, which one of production units is reorganized within semiprocessed goods being under production in the line at present, the collection of only a product required by the market and sending them to the line are controlled in order to produce the amount which efficiently meets the grasped amount.
Patent JP-S61260742-A (JP)
Inventor: BRAFF MARTIN
IPC: H04L12/56
Filed: 1986-05-06
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-S5650040-A (JP)
Title: Display method of fluorescent displayer
Inventor: OKAZAKI AKIRA
IPC: H01J31/15
Filed: 1980-07-25
Abstract: PURPOSE:To facilitate the reading of a displayed matter by covering an accelerating electrode, which surrounds a letter indication segmentlike anode, with a fluorescent substance so as to light or flicker in a disired color at the accelerating electrode. CONSTITUTION:Under normal conditions, a fluorescent layer 7, covering an accelerating electrode and comprising Y2O2S:Eu, In2O3, which emits red light red, does not light, and only fluorescent layers 6(a), 6(b) covering anode layers 3(a), 3(b), comprising ZnO:Zn, which emits green light, light and display selected letter pattern or time. When a setting signal is put in, a voltage which is sufficient to make the fluorescent layer 7 light and made of Y2O2S:Eu, In2O3 is applied to the accelerating electrode, and the fluorescent substance made of Y2O2S:Eu, In2O3 and applied on the accelerating electrode lights in red and flickers at 1Hz. Accordingly, at the periphery of the green light which displays the time red light flickers, whereby facilitating the reading.
Patent JP-S63270457-A (JP)
Title: Device for forming thin film
Inventor: YOSHIOKA KAZUMI
IPC: C23C14/56
Filed: 1987-04-24
Abstract: PURPOSE:To prevent vapor deposition material from being contaminated by the reaction with oxygen and water containing in air in the case of regulating a vapor deposition chamber to the atmospheric pressure by enabling the chamber of a vapor deposition source in a vacuum vapor deposition device of a thin film to be hermetically sealed with a cover. CONSTITUTION:A sample 2 to be vapor-deposited is fitted on a rotary holder 4 in a vacuum vessel 1 and also a vapor deposition source 6 having vapor deposition material 8 is arranged to the lower part and a vapor-deposited film is formed on the sample 2 by evaporating the vapor deposition material 8. In case the vapor deposition material is stuck to the inside of the vacuum vessel 1 and removed therefrom, an air cylinder 13 is moved in the direction C and a cover 9 is rotated in the direction B with an axis 16 as a center by means of rotation of a pinion gear 11 engaged with a rack 14 and closely stuck to the upper part of the vapor deposition source 6 to cover it. The atmosphere is introduced into the vacuum chamber 1 by opening an exhaust hole 1-a and also the space 16 of the cover 9 is exhausted through an exhaust hole 17. The cover 9 is pressed with the atmospheric pressure from the upper part and closely stuck to the vapor deposition source 6 with reduced pressure of the inside of the space 16 to prevent the infiltration of the atmosphere thereinto and thereby it is prevented that the vapor deposition material 8 of the inside is contaminated by O2 and water content incorporated in air and the quality as the vapor deposition material is deteriorated and the quality of a vapor deposited film formed on the sample 2 is deteriorated.
Patent JP-H06314838-A (JP)
Title: Laser crystal and manufacture thereof
Inventor: KODAMA NOBUHIRO
IPC: C01G23/00
Filed: 1993-04-28
Abstract: PURPOSE:To increase light-emitting strength by adding B<3+> to a perovskite crystal to be expressed by ALnALO4 so as to strain a crystal field of Ti<3+>. CONSTITUTION:A perovskite type laser crystal to be expressed by a composition ALnTixByAL1-x-yO4 (A: Ca<2+> or Sr<2+>, Ln: Y<3+> or Gd<3+>, X: 0.001<=X<=0.05, y: 0.01<=y<=0.1) containing Ti<3+>, and boron (B) is used as laser active ions. As a raw material to be used for obtaining the crystal, carbonate or an oxide of alkaline earth metal ion A (Ca<2+> or Sr<2+>), an oxide of a rare earth ion Ln (Y<3+> or Gd<3+>), an oxide of Ti<3+> or Ti<4+>, an oxide of B<3+> and an oxide of Al<3+> are used and mixed at the atomic ratios of these rare earth crystals. Thereby, light-emitting materials strongly light-emitting over a wide visible wavelengths of blue-green-yellow can be obtained.
Patent JP-S63266374-A (JP)
Title: Electromotive force checker for dry cell
Inventor: HANAKURA KAZUICHI
IPC: G01R31/36
Filed: 1987-04-24
Abstract: PURPOSE:To exactly decide the electromotive force of a dry cell by providing a conductive layer, thermally non-discoloring layer and thermally discoloring layer on a film-shaped substrate so that distinct coloration or discoloration is effected. CONSTITUTION:The conductive layer 3 is formed by coating of conductive ink or vapor deposition of a conductive metal, etc., on one face of the film- shaped substrate 1 consisting of polyimide, polyester, etc., and contact parts 9 and 11 with both electrodes of the dry cell are provided in both end parts of the conductive layer 3 in such a manner that difference resistances are shown in the central part and in both end parts. Then the thermally non-discoloring layer 5 is provided on the conductive layer 3 and the thermally discoloring layer which discolor at a specified temp. is provided thereon. Then, the thermal ly discoloring layer 7 is discolored by the heat generated in the conductive layer 3 when said layer is heated by the electromotive force of the dry cell, by which the color exhibited as the composite effect of the thermally discoloring layer 7 and the thermally non-discoloring layer 5 is distinctly changed and, therefore, the electromotive force of the dry cell is clarified.
Patent JP-S5728494-A (JP)
Title: Private branch of exchange system
Inventor: KUZUTANI SHIROU
IPC: H04M11/06
Filed: 1980-07-28
Abstract: PURPOSE:To accommodate a telephone set and a data terminal to a one subscriber terminal and to enable simultaneous usage, by providing a device which mixes and separates audio and data signals with a subscriber terminal and a main device, and audio and data switches with the main device respectively and independently. CONSTITUTION:To a subscriber terminal T1, a telephone set 2 and a data terminal 3 are accommodated via an interface device 4 including a signal mixing and separation circuit. A main device 1 is provided with an audio exchange switch 7, data exchange switch 8, and signal transmission/reception circuit 6 and signal mixing/ separation circuit 6 corresponding to lines. The signal 6 is connected to an audio exchange switch 7 and a data exchange switch 8, and audio and data are independently exchanged. Thus, for example, while subscriber terminals T1 and T2 are communicated in audio, the data communication between the subscriber terminals T1 and T3 can be made at the same time. The mixing of signals can be made by coding the audio and it is arranged serially with the data code.
Patent JP-S62259417-A (JP)
Inventor: DATE TOMOHIDE
IPC: H01G7/06
Filed: 1986-05-02
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-H041655-A (JP)
Title: Photosensitive planographic plate printing processor and supplementary liquid supplementing method
Inventor: KENMOCHI YOICHIRO
IPC: G03F7/00
Filed: 1990-04-18
Abstract: PURPOSE:To uniformly perform developing process by using a liquid developer which is usable for both negative development and positive development and circulating the liquid developer when supplementary liquid is supplied during the process. CONSTITUTION:This processor is equipped with a developing tank 14 stagnated with the liquid developer which can develop both a photosensitive planographic printing plate having a negative photosensitive layer and a photosensitive planographic printing plate having a positive photosensitive layer, and when process area is less than a specific value, a circulation pump 34 is actuated at the timing where a detection sensor 10 detects the head end of the photosensitive planographic printing plate 12 and put in continuous operation for the lapse of a specific time after the tail end of the photosensitive planographic printing plate is detected. When the process area is larger than the specific value, a supplementary liquid filling pump P1 is so operated as to supply the specific amount of supplementary liquid corresponding to the process area nd the circulation pump 34 is started at the timing where the head end of the photosensitive planographic printing plate is detected and held in continu ous operation for the specific time after the operation of the supplementary liquid filling pump P1 is stopped. Consequently, the uneveness in development is prevented from being generated.
Patent JP-S5728641-A (JP)
Title: Manufacture of thin metallic pressure resisting container
Inventor: KATOU SHIYUUICHIROU
IPC: B21D51/24
Filed: 1980-07-25
Abstract: PURPOSE: To efficiently and inexpensively manufacture the titled containers, by fitting the first cup-shaped member to a stepped part having a smaller diameter at the opened end part of the second cup-shaped member after applying a hot melt adhesives to the stepped part, and, then, appropriately heating and cooling them.  
     CONSTITUTION: This method is related to the manufacturing of medium sized thin metallic pressure resisting containers suitable to contain pressure liquids, such as beer, etc. First of all, a hot melt adhesives 4 is applied to a stepped part 3 and a projected part 3' of the second piece 1'. Then, the opened end of the first piece 1 is fitted to the stepped part 3 of the piece 1' along the surface of the adhesives 4. Then a high frequency induction heating is performed for a short period on pieces 1 and 1' by copper coils 5 and 5', so that the temperature at the stepped part of the piece 1' will become higher than that at the opened end of the piece 1. When the heated part is cooled by spouting air through air spouting ports 7 and 7' after the heating is completed, the fitted part of the piece 1 is cooled faster than the stepped part of the piece 1'. In this way, it is arranged at the time of heating and cooling than an appropriate adhering pressure can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07308931-A (JP)
Title: Method of molding hollow item
Inventor: NIBUYA MASATOSHI
IPC: B29C45/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a method of molding a hollow item which is free from a sink or a warp, light in weight and superior in an external appearance. CONSTITUTION:A bag 2 having expasion properties is arranged within a cavity 13 of a mold 1 so as to fix its mouth part 21 to a gate 14. Predetermined quantity of molten resin 3 is injected into the bag 2 arranged within the cavity 13 from the gate 14 at a molding resin temperature lower than whichever lower temperature higher by 30 deg.C than the melting temperature of the bag 2 or the heat decomposition temperature. High-pressure gas or liquid is injected within molten resin 3 and filled into the whole of the cavity 13 while making formation of a hollow part 31 of the inside part of molten resin 3 and orientation of the bag 2 perform simultaneously.
Patent JP-H02281816-A (JP)
Title: 4/11 modulating device
Inventor: SUMIHIRO HIROSHI
IPC: H03M7/14
Filed: 1989-04-21
Abstract: PURPOSE:To determine a bit pattern of a modulation code by a simple modulation rule by allocating a data bit of one byte to 8 channel bits in 11 channel bits, allowing the remaining 3 channel bits to correspond to a redundant bit, and setting the number of marks to 4 channel bits by controlling the redundant bit. CONSTITUTION:In an optical recording and reproducing device, digital data DIN is brought to 4-11 modulation and recorded in a recording track by a recording system 20. At the time of executing the 4-11 modulation, 11 channel bits are divided into 8 channel bits and 3 channel bits, a data bit of one byte is allocated to the 8 channel bits, and a redundant bit is allowed to correspond to the 3 channel bits. Based on the number of marks in the 8 channel bit, a bit pattern of the 8 channel bits is determined, and also, the redundant bit is controlled, and the number of marks of the 11 channel bits is set to 4. In such a way, a bit pattern of a modulation code can be determined by the simple modulation rule.
Patent JP-H02281222-A (JP)
Title: Optical microscope
Inventor: IMAI YUKARI
IPC: G02B21/06
Filed: 1989-04-22
Abstract: PURPOSE:To observe even small foreign matters easily and surely without omitting them by providing a laser oscillating tube irradiating a specimen with laser beams independent from an optical system. CONSTITUTION:The optical microscope is composed of a projecting system irradiating the specimen 4 with visible light and a light receiving system receiving light reflected from the specimen 4. The laser oscillating tube 10 irradiating the specimen 4 with laser beams is provided independent from the optical system. Consequently, laser beams emitted from the laser oscillating tube 10 are scattered by foreign matters attaching to the specimen 4, and detected by the light receiving system composing the optical system. Thus, even small foreign matters are never omitted, and can be observed easily and surely.