baber/WOPTO huggingface dataset:
Patent JP-H04217396-A (JP)
Title: Electronic circuit module
Inventor: SANJIYAA GAEMU
IPC: H05K5/00
Filed: 1991-03-05
Abstract: PURPOSE: To shorten a connection wire and to reduce the resistance by providing a conductor route and a circuit element on the upper surface of a polyimide insulation circuit base film, mounting a bottom surface part to the upper surface of the plate part of a heat sink and electrically connecting a connector through- pin to the conductor route on the polyimide base film. CONSTITUTION: For heat radiation for an element 30, heat is transmitted by a pin 14 through a thin polyimide base film for forming a flexible circuit board 26. The heat is passed through the polyimide film and conducted from the circuit element 30 to a heat sink center plate part 19. Then, it is passed through a part of the plate and made to reach an integrated cooling heat sink fin 23. Thus, a long conductive circuit route on the circuit board 26 is evaded again. It is because a polyimide base plate for forming the flexible circuit board 26 directly transmits the heat in a lower direction from the constitution element 30 to the heat sink 18.
Patent JP-H04277134-A (JP)
Title: Raising seedling box supply device in sowing device
Inventor: TATE YOSHIO
IPC: B65G47/78
Filed: 1991-03-05
Abstract: PURPOSE:To provide a device which is inexpensive and small in both weight and volume by dispensing with a transfer roller of a raising seedling supply device and a leg. CONSTITUTION:A raising seedling box supply device 11 is made of guide side frames 13, which are placed on the start end from above and are fixed by an optional method, and members 12 for guiding raising seedling boxes, which are erected on the head side of the guide side frames 13. The raising seedling boxes in piles are placed on the transfer roller on the start end side of a transfer table 1, passing between the guide side frames 13. The guide side frame 13 is provided with a pair of upper and lower pins 16, which goes in and out alternately, and the solenoid 21 and the pins 16 are coupled by a link mechanism so that when a solenoid 21 is supplied with a current 21, one of a pair of pins 16 may project, and that when the current application to the solenoid 21 is cut off, the other of a pair of pins 16 may project. Further, a sensor 18 is provided, which operates the solenoid 21 into the optional position.
Patent JP-H08258185-A (JP)
Title: Paper rolled cartridge for moisture curable composition
Inventor: OKAMURA NAOMI
IPC: B31C3/00
Filed: 1995-03-23
Abstract: PURPOSE: To effectively invasion of moisture into the inner part of a paper rolled cartridge by affixing a pore-formable moisture film on the tip end of a cartridge body with an inner film consisting of a specific lamination film, paper tube original paper, and an outer layer label lapped and bonded spirally. CONSTITUTION: A cartridge body portion is obtained by lapping an inner film 12, at least one sheet of paper tube original paper 14a, 14b, 14c, and an outer label 16 spirally, and bonding the contact surfaces of each layer member 12a, 14a, 14b, 14c, 16 one another. The inner film 12 has a lamination form of at least three layers of a polyolefin film 12a, aluminum foil 12b, and an outer polyolefin film 12c. Also, a superimposed portion 32 of the inner film is heat sealed for forming an inner film cylinder body, and contact surfaces between the outer polyolefin film 12c of the inner film 12 and the paper tube original paper 14a are bonded via adhesive means 17.
Patent JP-H05265841-A (JP)
Title: Hypermedia system
IPC: H04N7/173
Filed: 1992-03-19
Abstract: PURPOSE:To repare and reproduce data files while avoiding that an operator is conscious of environments for preparing and reproducing respective medium data by providing medium information data required for reproducing the data of media in the data files. CONSTITUTION:A data file preparing device 100 is provided with plural media 1-A, 1-B...1-N or processing means for data from the respective media 1-A to 1-N. A file editing part 2 prepares files by combining the data in the respective media 1-A to 1-N. A medium information adding means 3 adds the medium information data required for reproducing the data in the respective media 1-A to 1-N combined to the files. In this case, the data file is provided with the medium information data required for reproducing the data in the media constituting the file and, in a desired form, however, the medium data and the medium information data are integrally or correspondently formed in the data file.
Patent JP-H11248082-A (JP)
Title: Method and device for connection of plastic pipes
Inventor: HINOBAYASHI JOJI
IPC: F16L47/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To watertightly connect plastic pipes with each other simply with a high reliability. SOLUTION: A hot melt type band 2 equipped with an electric heating body 21 is fusion attached to the inner surface of the end part of an adjoining plastic pipe 1, and two plastic pipes 1 are consolidated through the action of the hot melt band 2. It is also possible that the two ends of such a hot melt band 2 equipped with the electric heating body 21 are led out through a cut part formed at the end of an adjoining plastic pipe. Further it is possible that a hot melt band 2 is pressed to the inner surface of the plastic pipe 1 using an air bag inflating pneumatically.
Patent JP-H04298747-A (JP)
Title: Washing method for photomask
Inventor: KISHI MASAHIKO
IPC: G03F1/82
Filed: 1991-03-28
Abstract: PURPOSE:To improve washing efficiency as the surface of a photomask is imparted with hydrophilicity and the resticking of foreign matter at the time of wet washing can be suppressed. CONSTITUTION:The photomask is irradiated with UV rays in the presence of oxygen and is subjected to UV-ozone washing 1 to expose the photomask to an ozone atmosphere. The photomask is then subjected to shower washing 2 by pure water and ultrasonic cleaning 6. The photomask is finally subjected to rinsing 4 by the pure water and drying 5 by isopropyl alcohol vapor.
Patent JP-S62235274-A (JP)
Inventor: KUBOTA KAZUO
IPC: C04B38/00
Filed: 1986-03-24
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-S57180230-A (JP)
Title: Analog-to-digital conversion circuit
Inventor: NODA TSUTOMU
IPC: H03M1/10
Filed: 1981-04-30
Abstract: PURPOSE:To perform A/D conversion without distortion for an analog signal at small signal, by shifting a DC level of an analog input signal from the range of the most significant bit error of a reference D/A converter of a sequential comparison type A/D converter. CONSTITUTION:An analog signal 8 applied to a terminal 17 is added with a DC offset with a DC voltage source 19 at an analog adder 18 to be a signal 22 and inputted to an A/D converter 31. Since the signal 22 does not pass through between error points 12 and 13 of the most significant bit of a reference D/A converter DAC6 of a converter 31, a digital signal 23 without distortion is obtained from an output terminal 32. Since the signal 23 includes the DC component for DC offset added at the adder 18, a digital signal 24 added with a constant digital signal for the DC offset component at a digital adder 20 is obtained. Thus, even when the DAC6 with inaccuracy of the high-order bits is taken as a reference, almost the same dynamic range as that obtained by taking the accurate DAC as a reference can be obtained and an analog signal at small signal can be AD-converted without distortion.
Patent JP-S52147223-A (JP)
Title: Procedure for cleaning engine exhaust gas
Inventor: HARADA SETSUO
IPC: B01D53/34
Filed: 1976-05-31
Abstract: PURPOSE:With regard to a cleaning method of bringing a catalyzer in contact with exhaust gas, effective purification may be achieved by holding a catalyzer composed of platinum principally under a special condition as well as allowing it to display its full selectivety.
Patent JP-H10259366-A (JP)
Title: Self-adhesive
Inventor: OKADA KEISAKU
IPC: C09J133/08
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a self-adhesive which is excellent in both adhesive power and holding power in normal-temp. press holding and after thermal press bonding and is suitable for sticking a magnetic sheet to a bankbook by compounding a high-mol.-wt. alkyl acrylate-(meth)acrylic acid copolymer, a high-softening-point resin, a low-softening point resin, and a crosslinker. SOLUTION: This self-adhesive is prepd. by compounding 100 pts.wt. copolymer formed from 80-99.5 wt.% alkyl acrylate and 0.5-20 wt.% (meth)acrylic acid and having a mol.wt. of 1,000,000 or higher with 5-30 pts.wt. high-softening- point resin having a softening point of 110-150 deg.C, 3-20 pts.wt. low-softening-point resin having a softening point of 60-100 deg.C, and 0.05-5 pts.wt. crosslinker. The alkyl acrylate pref. has a 3-10C alkyl group. The high- and low-softening-point resins are each selected from among tackifying resins (e.g. terpene resins and terpene-phenol resins) having required softening points.
Patent JP-S62231251-A (JP)
Inventor: TOOMASU RERUTSUAA
IPC: C07D235/02
Filed: 1987-03-20
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-S62259024-A (JP)
Inventor: ROJIYAA ARAN EDOWAAZU
IPC: G01D5/38
Filed: 1987-03-20
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-H07245844-A (JP)
Title: Corrugated tube for wire harness
Inventor: KINOSHITA MITSURU
IPC: H01B7/282
Filed: 1994-03-07
Abstract: PURPOSE:To stabilize the performance of cable protection by preventing water from staying inside a tube. CONSTITUTION:In a corrugated tube 1 for a wire harness being a flexible tube, where the tube wall 4 is bulged outside, a spiral continuous slit 3 for cable insertion is provided by incising a tube wall 4, and this cable insertion slit 3 is made to function as a slit used both for insertion of a cable 6 and drainage of a drenched tube, thus this is of such structure that it drains the water inside the tube from the downward position 5 of the slit 3 for insertion of a cable directed downward in posture at the time of arrangement to a car body.
Patent JP-H10260314-A (JP)
Title: Back light
Inventor: MIZUGUCHI KEIICHI
IPC: G09F9/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the front luminance of the back light and to expand the field angle by using as a diffusion film a thermoplastic resin film having a craze and setting the direction of the craze parallel to the cold cathode tube of a side light type back light. SOLUTION: The thermoplastic resin film 3 which has the craze 5 is used as the diffusion film and arranged so that the direction of the craze 4 is parallel to the cold cathode tube 1 of the side light type back light. This craze film 3 is obtained by making stress exceeding critical stress operate on an amourphous thermoplastic resin film and then generating the craze at right angles of the operating direction of the stress. This craze film 3 can be manufactured by drawing, so the film can easily be homogeneous and have large area. Light which is projected obliquely from a light guide plate is therefore reflected and diffused by the craze wall surface. Consequently, the quantity of light which is projected on the front is larger than that of scattered light obtained by an embossed film and the field angle can be made wide.
Patent JP-S57179329-A (JP)
Title: Combustion chamber swirl-chamber type diesel engine
Inventor: SAEGUSA SHIYOUZOU
IPC: F02B19/14
Filed: 1981-04-28
Abstract: PURPOSE:To improve combustibility of fuel in a swirl chamber and to thereby lower  the fuel consumption of a Diesel engine of the type in which a swirl chamber and a  main combustion chamber formed in the cylinder head are communicated to each other  via a main and a subsidiary injection port, by shaping the swirl chamber in a flat cylindrical form with the main injection port being opened in a tangential direction of  the swirl chamber. CONSTITUTION:A swirl-chamber type Diesel engine of this invertion comprises a swirl  chamber 1 formed between a cylinder head 2 and a muouth ring 3 fitted to the lower  surface of the cylinder head 2. The swirl chamber 1 is communicated to a main combustion chamber 6 via a main injection port 4 and a subsidiary injection port 5 having a relatively small diameter. Here, the main injection port 4 is opened tangentially of  the swirl chamber 1 at one end 4A thereof located on the side of the swirl chamber 1,  while the subsidiary injection port 5 is opened in parallel with the direction in which fuel is injected from a fuel injection valve 7 facing the swirl chamber 1. In the above  arrangement, the swirl chamber 1 is shaped in a flat cylindrical form, whereby it is  enabled to promote combustion of fuel by imparting strong directivity to the swirl produced by a forced flow of mixture gas introduced into the swirl chamber 1 from the main port 4 by the guide of side planes 1B, 1C.
Patent JP-H06294717-A (JP)
Title: Sampling pipe for cryogenic liquefied gas
Inventor: KAWAKAMI HIROSHI
IPC: G01N1/00
Filed: 1994-04-01
Abstract: PURPOSE:To provide a sampling pipe for continuously extracting cryogenic liquefied gas stored in a storage tank or the like as a liquefied gas having a correct liquid composition. CONSTITUTION:The sampling pipe 1 is provided with a part 3 for resisting against conduction of cryogenic liquefied gas at the tip of a pipe body 2 inserted into a cryogenic liquefied gas phase and a heater 6 disposed on the outer wall of the pipe body 2 at a position closer to the base side than the resistive part 3.
Patent JP-S63232577-A (JP)
Title: Noise reducing circuit
Inventor: OKADA TAKAFUMI
IPC: H04N5/21
Filed: 1987-03-19
Abstract: PURPOSE:To prevent a noise component from being wrongly detected as the movement of a picture by a movement detecting circuit, by controlling the gain of a gain controlling amplifier by means of the movement detecting signal of video signals and input field intensity detecting signals. CONSTITUTION:Means 4-6 which detect the 1-field or 1-frame difference signals of video signals and a means 3 which subtracts signals obtained by passing the 1-field or 1-frame signals through a gain controlling amplifier (multiplier) 8 from the video signals are provided and the gain of the amplifier 8 is controlled by using signals SM detecting the movement of the video signals and signals SC detecting the intensity of an inputted electric field. Since the coefficient K of the multiplier 8 is controlled in accordance with both of the movement detecting signals and the intensity of the inputted electric field in such way, the coefficient K can be prevented from being wrongly detected as small one when noise components are abundant at the time of middle-weak input electric field.
Patent JP-S58182783-A (JP)
Title: Electronic cash register
Inventor: SAKASHITA KAZUYUKI
IPC: G07G1/00
Filed: 1982-04-19
Abstract: PURPOSE:To enable the registration of department on the basis of a unit price with a decimal point, by adding unit prices with decimal points in response to the sales amount and omitting fractions under the decimal point of the added amount to obtain an amount for currency unit. CONSTITUTION:A department code is stored to a register 11 and then supplied to a department unit price setting table 15. A unit price of a decimal point corresponding to the department code supplied from the table 15 is supplied to an amount adding circuit 16 via an AND gate 3 as well as to a display driving circuit 19 and a print driving circuit 20. The addition data with decimal point of the circuit 16 is supplied to a fraction processing circuit 24 via an AND gate 21 and then totalized and added to a department totalizer 25 corresponding to the department code and in the form of an amount data larger than the decimal point as well as to a total sales totalizer 26.
Patent JP-H02242341-A (JP)
Title: Microcomputer
Inventor: HIROSE SHINICHI
IPC: G06F9/46
Filed: 1989-03-15
Abstract: PURPOSE:To execute an interruption response at a high speed by generating an interruption processing address by setting an output of a register for holding a start address of an interruption processing to enable and driving an address bus. CONSTITUTION:Before an interruption permission flag is permitted after a microcomputer is reset, prescribed values are set in advance to interruption inlet address registers 19 - 23 and interruption processing drawback register pointers 24 - 28. In this state, after an interruption inlet address is obtained through a data bus 2, the interruption inlet address is outputted immediately to an address bus from the interruption inlet address registers 19 - 23. Also, the register brought to drawback at the time of receiving an interruption is determined by the interruption processing drawback register pointers 24 - 28. In such a way, the number of cycles required for the pre-processing of the interruption processing decreases, respectively, and an interruption response of a microcomputer can be executed at a high speed.
Patent JP-H05269041-A (JP)
Title: Heat-keeping pot
IPC: A47J27/21
Filed: 1992-03-23
Abstract: PURPOSE:To prevent hot-water in a pot from boiling and save energy by a method wherein heat-keeping action is carried out so that the temperature of hot-water is always kept below the boiling point and a heater is intermittently energized during heat-keeping action. CONSTITUTION:A user selects and sets a desired heat-keeping temperature with a heat-keeping temperature setting device 8 and then turns a power source on. A heater driver 1 is brought into action by a water heating controller and power is continuously supplied to a heater to heat water or hot-water in a pot. When the hot-water temperature exceeds a specified value T1 (for example, 90 deg.C) and remains almost unchanged, boiling state is detected. The temperature detected by a temperature detector 7 when the boiling state is detected is stored in a boiling temperature memory 5 as a boiling temperature X. After that, heat-keeping action takes place. In the case the heat-keeping set temperature is 75 deg.C or 85 deg.C, heat-keeping action is carried out so as to keep the set temperature. Since the boiling temperature is at least 90 deg.C, the heater is intermittently energized during the heat-keeping action.
Patent JP-S54156093-A (JP)
Title: Preparation of monoolefin-alpha,beta-unsaturated dicarboxylic acid anhydride copolymer
Inventor: UEDA TSUNEHISA
IPC: C08F210/00
Filed: 1978-05-31
Abstract: PURPOSE: To prepare efficiently a monoolefin-α,β-unsaturated dicarboxylic acid anhydride copolymer useful as a dispersant for dyes or pigments, etc. suppressing the formation of deposit on the wall of the polymerization vessel, by adding an atactic polypropylene to the polymerization system as a dispersant.  
     CONSTITUTION: A mixture comprising (A) a monoolefin (e.g. isobutylene, etc.), (B) an α,β-unsaturated dicarboxylic acid anhydride (e.g. maleic anhydride, etc.) and (C) an atactic polypropylene as a dispersant, is radically polymerized to give a copolymer. Preferably the component (C) has a molecular weight of 1,000W100,000 and its amount is 0.1W10 parts by weight on the basis of 100 parts by weight of the component (B). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08216588-A (JP)
Title: Ron ron sack
Inventor: MIWA REIKO
IPC: B43K23/016
Filed: 1995-02-16
Abstract: PURPOSE: To enable a shortened pencil to be used for a long period by elongating the lower part of a pencil suck. CONSTITUTION: A prior art sack 1 is elongated in its lower part. Although the prior art sack 1 of a pencil is used for preventing a pencil lead from being broken, in addition thereto, a shortened pencil is allowed to be used for a long period by forming the lower part of the sack 1 longer than in prior art one.
Patent JP-H04279069-A (JP)
Title: Ferroelectric thin film member
Inventor: ITO AKIHIRO
IPC: H05B33/12
Filed: 1991-03-07
Abstract: PURPOSE:To provide a high-performance dielectric thin film device which can conjugate with Si or GeIC by forming a highly crystallized dielectric film in the form of a substrate. CONSTITUTION:In this ferroelectric thin film member having a ferroelectric oxide layer containing Pb atoms on a single crystal substrate containing at least one of Si atoms and Ge atoms, an intermediate layer which is composed of a cubic crystal and the deviation of the lattice constant of which is <=15% of the lattice constant of the single crystal substrate is provided by one or more layers between the substrate and ferroelectric oxide layer.
Patent JP-S59193142-A (JP)
Title: Draft chamber
Inventor: SASAKI TAMOTSU
IPC: B01L1/00
Filed: 1983-04-15
Abstract: PURPOSE:To improve the workability, safety and firmness of a structure of a draft chamber by providing a sliding door type working window to the front door and providing a reinforcing plate beneath a doorsill of the front door. CONSTITUTION:A working window 2A of a front door 1 and a front door 5A of a chamicals depot 4 are all made sliding door type. Thus, the workability is improved because of wider movable range of the opening or closing of the doors. Moreover, there is no fear of striking the door with the foot of worker securing safety, nor requiring wide space for opening the door. Breakage of the doorsill part 3 is prevented by a reinforcing plate 18 provided beneath the doorsill part 3 of the front door. The structure of a draft chamber is made very firm.
Patent JP-S63230846-A (JP)
Title: Sintered hard alloy combining high hardness with high toughness
Inventor: EGAMI AKIRA
IPC: C22C29/08
Filed: 1987-03-19
Abstract: PURPOSE:To develop a WC-Co sintered hard alloy excellent in toughness, by carrying out sintering by adding specific amounts of VC and Cr3C2 to a mixture of fine WC grains and Co as a binding phase at the time of sintering and also by controlling respective contents of TaC, NbC, and TiC. CONSTITUTION:A Co powder (4-20%, by weight) as a binding phase at the time of sintering and 0.2-2% VC and 0.2-2% Cr3C2 powder each having a characteristic of inhibiting the grain growth of WC at high temp. at the time of sintering are mixed with a WC powder of small grain size having <=1mum average grain size. At this time, the weight ratio of VC to Cr3C2 is regulated to 0.1-1. Moreover, respective contents of TaC, NbC, and TiC deteriorating the hardness and toughness of WC-Co sintered alloy are limited to <=0.2% in total. In this way, the WC-Co sintered hard alloy free from the coarsening of WC grain size at the time of sintering of WC-Co sintered alloy and its attendant deterioration in the toughness of sintered alloy owing to the presence of VC and Cr3C2 can be manufactured.
Patent JP-S60208481-A (JP)
Title: Production of dead soft cold rolled steel sheet having excellent phosphate treatability
Inventor: TAKAO KENJI
IPC: C23C22/00
Filed: 1984-04-02
Abstract: PURPOSE:To improve the phosphate treatability after coating of a specific amt. of S compd. on the surface of a dead soft cold rolled steel sheet by coating said compd. on the surface of the steel sheet prior to continuous annealing of said steel sheet. CONSTITUTION:Sulfur oxide salt such as sulfate, sulfite, hydrogen sulfite, thiosulfate or the like or an org. compd. such as sulfur halide, sulfide, thiocyanide, thiourea or the like is coated at 0.1-5.0mg/m<2> ratio in terms of S on the surface of a dead soft cold rolled steel sheet contg. <0.005wt% C and >=0.005wt% in total of carbide forming elements such as Ti, Nb, etc. and the coated steel sheet is continuously annealed in a non-oxidizing atmosphere in the stage of annealing continuously said steel sheet. S combines with the components in the steel on the surface of the steel sheet and the cathode part necessary for formation of the phosphate film is formed, by which the phosphate treatability of even the steel sheet having an extra-low carbon content and contg. carbide element is improved to about the same level of the steel sheet having an ordinary content of C.