baber/WOPTO huggingface dataset:
Patent JP-H03252065-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: NAGAMINE MASAYUKI
IPC: H01M10/05
Filed: 1990-02-28
Abstract: PURPOSE:To reduce poor insulation generating ratio and improve productivity by using a carbonaceous material having a determined characteristic as a negative electrode material and specifying the ratio of the volume weighted average particle size of the carbonaceous material to the thickness of a separator. CONSTITUTION:As a negative electrode 2, a carbonaceous material having a face space in (002) face of 3.70Angstrom  or more and a true density less than 1.70g/cm<3>, and not having a heat generating peak at 700 deg.C or more by differential thermal analysis in air flow is used, and as a positive electrode 1, a material containing lithium of a quantity corresponding to the charge and discharge capacity of 250mAh or more per gram of the negative electrode carbonaceous material is used. The ratio of the volume weighted average particle size DMV of the carbonaceous material to the thickness (t) of a separator is 0.04 to 0.07. Hence, the average particle size of the carbonaceous material is set smaller than the thickness of the separator 3, whereby, even if the average particles of the carbonaceous material are fallen from the negative electrode 2 and adhered onto the negative electrode 2 surface, the electric contact with the positive electrode 1 through the separator 3 can be prevented. Hence, poor insulation generating ratio can be reduce, and productivity can be improved.
Patent JP-H03249319-A (JP)
Title: Oil filling port structure for internal combustion engine
Inventor: OTA KATSUYA
IPC: F01M11/04
Filed: 1990-02-28
Abstract: PURPOSE:To reduce an amount of steam stuck on the mounting part top end surface of an oil filler cap by providing, on a breather plate, an oil filling port having an opening area smaller than that of the oil filling port of a cylinder head cover. CONSTITUTION:An oil filler cap 20 is provided detachably on an oil supplying port 14 opened on the cylinder head cover 8 of an internal combustion engine 2, while an oil filling port 30 communicating with the oil supplying port 14 is provided on the breather plate 28 of blowby gas, which is arranged in contact with the inner side circumference rim surface 18 of the oil supplying port 14. The opening area of the oil filling port 30 is formed smaller than the opening area of the oil supplying port 14. Thereby, it is made difficult to easily fill the steam included in ascending blowby gas from the oil filling port 30 to the oil supplying port 14. It is thus possible to reduce an amount of steam stuck on the mounting part top end surface of the oil filler cap 20.
Patent JP-H02226211-A (JP)
Title: Multiple flat optical fiber
Inventor: SHOJI NOBORU
IPC: G02B6/44
Filed: 1989-02-28
Abstract: PURPOSE:To nearly fix the length of a multiple coated optical fiber, to reduce the variance of a signal propagation delay time and to easily form a cable by providing a connecting part which is capable of folding on an intermediate part in the arrangement direction of the coated optical fiber in a multiple flat optical fiber. CONSTITUTION:The multiple flat optical fiber is constituted of a flat part 5 where a primary coated optical fiber 4 is gathered, which is obtained by coating the coated optical fiber 3 with resin, the other flat part 7 and the connecting part 2. The flat part and the connecting part are integrally formed of the resin or only the connecting part is made of a flexible material. By integrally forming the coated fiber 3, the variance of the length can be eliminated and also the variance of the optical signal propagation delay time can be reduced. And the fiber can be folded at the connecting part, so that it is easy to form the cable and also to thin the cable.
Patent JP-H05250543-A (JP)
Title: Coin processing system for automatic vending machine
Inventor: KURITA YASUSHI
IPC: G07D1/00
Filed: 1992-03-05
Abstract: PURPOSE:To provide the coin processing system for automatic vending machine which satisfies the condition of eliminating trouble for taking out the change, further, does not complicate the entire structure and can shorten time for processing the change. CONSTITUTION:This coin processing system to be fitted to the automatic vending machine provided with a coin inlet 1 and a change outlet 7 at the almost same height is composed of a first guide path 2 to guide coins inserted from the coin inlet 1 to the lower area of a longitudinal belt conveyer 3 in the straightly standing posture, longitudinal belt conveyer 3 to convey the coins coming from the first guide path 2 upward rather than the coin inlet 1 by a locker arranged on the belt surface, second guide path 4 to guide the coins conveyed by the longitudinal belt conveyer 3 to a change processor 5, change processor 5 higher than the coin inlet 1 so as to drop and discharge the change corresponding to the coins inserted to the coin inlet 1, and change receiving tray provided in counter to the change outlet 7 so as to receive the change dropped and discharged from the change processor 5.
Patent JP-H11208670-A (JP)
Title: Drink pack which makes it possible to drink many types of drink from one drink pack
Inventor: TAKEMURA TADATAKA
IPC: B65D25/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To drink two types of drink from one drink pack by providing a partition in the drink pack. SOLUTION: This drink pack 1, provided with a partition 2, is provided with No.1 opening 4 in No.1 filling tank 3 side and No.2 opening 6 in No.2 filling tank 5 side of the drink pack 1. For example, from No.1 opening 4, drink (e.g. apple juice) in No.1 filling tank 3 and from No.2 opening, drink (e.g. oolong tea) in No.2 filling tank 5 can be drunk.
Patent JP-H02229488-A (JP)
Title: Thin-film conductor for electronic component
Inventor: NAGANAMI WATARU
IPC: H01L21/28
Filed: 1989-03-02
Abstract: PURPOSE:To heighten the quality of a device preventing electrolytic corrosion which has occurred hitherto when used in a high-temperature and high-humidity atmosphere, by making the device out of a double-layer film consisting of a titanium film formed on a substrate of a not good conductor and a gold film formed on the titanium film. CONSTITUTION:A substrate 1 is put in a vacuum equipment. And, at first, a Ti film 2 is formed on the substrate 1 by performing vacuum evaporation or spatter deposition of Ti. Subsequently, an Au film 3 is formed on the Ti film 2 by performing spatter or evaporation of Au using another evaporating source without breaking the vacuum. Then, a photoresist film is formed on the Au film 3 and they are exposed using a mask. After that, a resist pattern 4 is formed by development. Next, the Au film 3 is etched with iodine etchent using the resist pattern 4 as a mask. After that, the resist pattern 4 is removed. In this situation a desired pattern by only the Au film 3 is formed. Next, the Ti film 2 is formed by plasma etching with hydrofluoric acid etchent or a hydrofluoric acid gas using the Au film 3 processed into a pattern as a mask.
Patent JP-H11229144-A (JP)
Title: Coated tool
Inventor: UEDA HIROSHI
IPC: B23P15/28
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems in the adhesion and toughness of an Al2 O3 layer or the like and to provide a coated tool improved in the adhesion of hard coating layers. SOLUTION: In a coated tool in which multi hard coating layers are formed on the surface of a tool substrate, the hard coating layers have an oxide layer composed of aluminum oxide or the like and a reinforcing layer composed of the carbide of titanium or the like directly below the one, also, the difference in ruggedness in the boundary between the oxide layer and the reinforcing layer is regulated to >=0.2 μm, and the average interval of the projecting parts in the ruggedness is regulated to <=3 μm.
Patent JP-S55140689-A (JP)
Title: Live fish carrier
Inventor: TERAO SADAICHI
IPC: B63B35/26
Filed: 1979-04-20
Abstract: PURPOSE: To transport fry securely as well as to lessen the amount of water required to fill the tank and thereby make a boat smaller, by installing an enclosed tank of a toroidal configuration at an appropriate position of the hull and equipping it with a water pouring device, a live fish loading and unloading device, etc.  
     CONSTITUTION: The top plate of a tank 8, enclosed and doughnut-shaped, is provided with a number of perforations 9, at the upper part of which an air collecting compartment 10 connected with an air bleeder tube 11 is equipped in such a manner that it covers the perforations. At the upper part of the tank 8, a loading tube 13 having a tray 12 for loading the tank with fry is equipped while, at the bottom of the tank 8, an unloading tube 15 leading to outside the boat is equipped. The fry stream into the tank 8 together with the water from the tary 12 through the loading tube 13. This process can be made easily and without any risk of causing damage to the fry owing to the feature of this construction and thereafter the fry circulate together alongside the tank of the toroidal configuration according to their habit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07264511-A (JP)
Title: Video display device
Inventor: YAMANASHI KUMIKO
IPC: H04N5/63
Filed: 1994-03-18
Abstract: PURPOSE:To simplify the constitution of a circuit group, to expand a protecting function and to improve the adjusting effects of adjustment, maintenance/ inspection and repairment at the time of manufacturing by controlling a power supply protecting means and an adjusting means by a microcomputer. CONSTITUTION:Out of a normal mode and a service mode an adjusting means in the operation of a television receiver, the service mode is described. Namely the microcomputer 1 inputs a vertical pulse signal and a protection signal from a vertical output circuit 7 and a service commander signal from a commander 10 and outputs a power supply protection control signal to a regulator 2 to execute controlling operation. The regulator 2 generates fixed DC voltage and outputs the generated voltage to a flyback transformer 3 in a circuit group 3A. A signal processing circuit 4 separates a video signal from a received signal and supplies the separated signal to a horizontal output circuit 5. A horizontal deflection coil 6 in an image receiving tube is previously connected to the circuit 5 to scan a horizontal direction with electron beams.
Patent JP-S60192392-A (JP)
Inventor: ICHIHARA TAKAAKI
IPC: H05K3/46
Filed: 1984-03-14
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-H07260080-A (JP)
Title: Heating device and manufacture of branch pipe coupler using this heating device
Inventor: YAMADA YONEKAZU
IPC: B29C65/20
Filed: 1994-03-18
Abstract: PURPOSE:To provide a heating device for manufacturing effectively at a low cost, a branch pipe coupler having high joining strength between a main pipe and a branch pipe, and requiring no auxiliary coupler such as a reducer. CONSTITUTION:In a heating device used for manufacturing a branch pipe coupler in which a branch pipe having a diameter smaller than that of a main pipe is joined with the pipe wall of the main pipe at right angles in relation to the axial core of the main pipe, a recessed heating part 3 having a recessed part 31 capable of receiving insertion of the inclining joining end part of a branch pipe which is formed joinably at right angles to the pipe wall of the main pipe, and also the opening rim 311 of the recessed part 31 is formed in a shape nearly matching with the inclining joining end part of the branch pipe, and a projection shaped heating part 4 provided with a projection part 41 having its outer diameter smaller than that of the branch pipe, are provided on a main body part 2 in which a heater 1 is housed.
Patent JP-H02228017-A (JP)
Title: Porcelain capacitor and manufacture thereof
Inventor: KISHI HIROSHI
IPC: C04B35/46
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a porcelain capacitor which has a high dielectric constant and a dielectric porcelain whose temperature changing rate of the dielectric constant is small over a broad temperature range by specifying the composition of the dielectric porcelain containing a basic component and an added component within the specified range. CONSTITUTION:This porcelain comprises a basic component of 100.0 weight parts and an added part of 0.2-5.0 weight parts. The basic component is (1-alpha){(Bak-xMx)OkTiO2}+alphaCaZrO3. In the formula, M is at least one metal of Ca and Sr. The value of alpha is 0.005-0.04, (k) is 1.00-1.05 and (x) is 0.01-0.05. These values are satisfied. The added component comprises Li2O, SiO2 and MO. MO is at least one kind of metal oxide of BaO, SrO, CaO, MgO and ZnO. In the formula showing the basic component, k-x, (x) and (k) represent the atomic numbers of the respective elements, and (1-alpha) and alpha represent the ratio of (Bak-xMx)OkTiO3 and CaZrO3 in mol. In this way, the temperature changing ratio can be made small, and the dielectric constant can be increased.
Patent JP-S53134557-A (JP)
Title: Method of working outer blade of electric razor
Inventor: TSUJI TADAHIKO
IPC: B26B19/04
Filed: 1977-04-26
Abstract: PURPOSE: To remove burr while performing brilliance polishing better than buffing polishing to outer blade itself. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57163276-A (JP)
Title: Picture forming device
Inventor: KANEMITSU SHINJI
IPC: G03G15/00
Filed: 1981-04-01
Abstract: PURPOSE:To accurately know the using condition of a process kit, by providing a mechansm within the process kit to count a picture forming circuit. CONSTITUTION:A pin 20 projected from a photoreceptor drum 2 shifts a ratchet 21 by a tooth with one turn of the drum 2. Then a ratchet 24 is shifted by a tooth with one turn of the ratchet 21. A disk 26 functioning as a lifetime display part is attached to the ratchet 24 which turns towad an arrow mark, and at the same time a radial color band 27 is also provided to the disk 26 in accordance with the durable lifetime of the drum 2. A process kit cover 23 has an aperture part 29 and can observe and confirm the band 27 of the disk 26 on the retachet 24. The using condition of a process kit can be confirmed when necessary through the part 29 from the outside of a main body device. Thus the using condition of the process kit can be accurately known.
Patent JP-S63217733-A (JP)
Title: Mutually converting system for 1.5 mpcm/2madpcm
Inventor: HARADA JUNICHI
IPC: H04J3/00
Filed: 1987-03-05
Abstract: PURPOSE:To attain a conversion without attending with quality deterioration in a digital level by using a required mutual conversion circuit. CONSTITUTION:A PCM 1.5M multiplex frame conversion circuit 101 and a 1.5MPCM/2MPCM frame conversion circuit 102 apply the mutual conversion of (1.5Mb/sPCM) multiple frame and a (2Mb/sPCM) multiple frame. The (2Mb/s PCM) multiple frame and the (2Mb/sADPCM) multiple frame converted by the circuit 102 are converted mutually by the 2MPCM/2MADPCM frame conversion circuit 103. Thus, the elimination of a part of the frame in the case of the the conversion of 1.5Mb/sPCM multiple frame into the 2Mb/sADPCM directly is not required and the conversion without quality deterioration in the digital level is attained.
Patent JP-S62289969-A (JP)
Title: Reproducer
Inventor: BAILEY JACK H
IPC: H04N5/91
Filed: 1987-03-05
Abstract: An improved system for recording and playing back digital information in a special pulse-length modulation format on a disc-shaped record. The digital information is stored in a succession of alternating marks and spaces, both having lengths that are discretely variable in accordance with a succession of multi-bit binary code blocks.
Patent JP-H07261740-A (JP)
Title: Character forming device
Inventor: HAGA SUSUMU
IPC: G09G5/24
Filed: 1994-03-18
Abstract: PURPOSE:To semi-automatically form character pattern information of characters of type-style designs varying in skeleton with nearly the same characters. CONSTITUTION:This character forming device has a combination processing section 7 which forms the character pattern information of the skeleton combined with character parts information 4a, a correction processing section 8 which corrects the character pattern information of the skeleton formed in this combination processing section 7, a synthesis processing section 9 which synthesizes the character pattern information of the skeleton or the corrected character pattern information to one piece of the character pattern information, a storage section 4 which stores the combination information 4b indicating a combination of the character parts information corresponding to the character pattern information of the skeleton formed by this combination processing section 7 and the corrected information 4c corresponding to the character pattern information corrected by the correction processing section 8 and a control section 5 which executes formation of the character pattern information of the skeleton by the combination processing section 7 and correction of the character pattern information of the skeleton by the correction processing section 8 by referencing the combination information 4b and the corrected information 4c.
Patent JP-S61210108-A (JP)
Title: Method for controlling si concentration in molten iron
Inventor: SUGATA MASAYASU
IPC: C21B5/00
Filed: 1985-03-14
Abstract: PURPOSE:To control Si concentration in molten iron without hindering operation by measuring the temp. at the part right under a tuyere and by controlling, according to the measured value, the FeO quantity of iron oxide to be fed to the lower part of a raceway and to the tip of the lower part. CONSTITUTION:A thermometer 5 is attached to furnace wall bricks 4, under the tuyere 1, to measure the temp. The addition of the iron oxide is carried out by controlling the FeO quantity to be fed to the lower part of the raceway 2 and to the tip of the lower part according to the measured value of the temp. In this way, the operation is stabilized and the Si concentration in the molten iron can be controlled.
Patent JP-H05252285-A (JP)
Title: Data communication system
Inventor: NAKAJIMA SHIGERO
IPC: H04M11/00
Filed: 1992-03-06
Abstract: PURPOSE:To communicate data of various code system efficiently and continuously by sending or receiving data while changing a transmission time and a stop time of a tone dial signal sent or received within a permissible range of a period in compliance with the communication standards in response to a code system of the data to be sent or received. CONSTITUTION:Reception data from a center side are converted into 4-bit binary codes by a tone dial signal receiver 22 of a commodity ordering telephone set 2 and read by a controller 20 via a buffer 32. The controller 20 references a storage device 21 based on the read binary code and reads a character font corresponding to the binary code and the font is displayed on a display device 24. On the other hand, when data are sent from the telephone set 2, a dial button 26 corresponding to the transmission data by any of command buttons 25A-25D is operated. The data are sent or received by changing the transmission time and the stop time of the tone dial signal of the transmission reception data within a permissible range of a period in compliance with the communication standards.
Patent JP-S60196309-A (JP)
Inventor: FUERUNANDO FUERETSUTEI
IPC: B29B17/00
Filed: 1984-03-16
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-H04285432-A (JP)
Title: Energy demand and supply system
Inventor: SAITO EIJI
IPC: H02J13/00
Filed: 1991-03-14
Abstract: PURPOSE:To facilitate flexible control with a high degree of freedom, and facilitate response to many different demands by a method wherein a means which exchanges the energy supply information of energy supply equipment and the energy demand information of energy consuming apparatuses and a means which selects the information are provided. CONSTITUTION:If the switch of a household appliance 13 is turned on, an apparatus 14 which reads demands and state values is operated and reads information related to the demands concerning the appliance. The information is transmitted to an apparatus 10 having an information selecting means through a line 11 by which information is exchanged. An energy supply side is a heat supply generating system 2 having a multifunctional power supply and information concerning power supply is delivered to the apparatus 10 having information selecting means. The apparatus 10 selects the information concerning the demands and a required energy matched with the household appliance 13 is transmitted through an energy supply line 8.
Patent JP-H08212238-A (JP)
Title: Individual information terminal equipment
Inventor: YAO MASAHIRO
IPC: G06F15/02
Filed: 1995-03-09
Abstract: PURPOSE: To register/manage arbitrary information in accordance with a map coordinate which a user designates, and to obtain information which the user requires at an appropriate place and at appropriate date and time. CONSTITUTION: Map information in a designated range is read from a map information data base 40 to a main storage device 31, and data on a map graphic registered in accordance with map information is read from a graphic information data base 43 to the main storage device 31. Thus, a display control part 80 displays a map screen on the display screen of a pen input/output processing part 71. When an arbitrary place in the map screen is given with a pen 70 in this state, CPU 30 generates map information having the coordinate of the place concerned. Sound data, character data or graphic data are registered in accordance with map information and they are stored in the map information data base 40.  When the present position of an equipment, which is calculated by a position information processing part 11, comes into the prescribed range of the place which has been information-registered, an information registered to the information concerned is outputted based on map information having the coordinate within the range.
Patent JP-S61209074-A (JP)
Title: Method for coating inner wall surface of pipe
Inventor: YOSHIDA TOSHIO
IPC: B05D7/22
Filed: 1985-03-13
Abstract: PURPOSE:To enable the coating of an inner surface in a desired thickness without generating spots, by feeding a paint having viscosity and specific gravity flowed in a pipe body under pressure by compressed air to advance said paint while pressing the same to the inner wall surface of the pipe body. CONSTITUTION:A flowable paint 7 having adequate viscosity and specific gravity is flowed in a pipe body 1 from a branched pipe 6 to be fallen therethrough while a high pressure pump 4 is operated and a control valve 5 is adequately controlled to send compressed air into the pipe body 1 from the inlet 1A thereof under desired pressure in a desired amount. Whereupon, the paint 7 is flowed and moved to the advance direction under pressure by compressed air and, at the same time, moved to the inner peripheral direction of the pipe body 1 so as to climb the wall surface 3 thereof while pressed and spread under pressure. By this moving state of the paint 7, the inner wall surface 3 of the pipe body 1 is coated in a desired thickness without forming spots.