baber/WOPTO huggingface dataset:
Patent JP-H08276507-A (JP)
Title: Manufacture of lens sheet
Inventor: OTA YOSHIKAZU
IPC: G02B3/08
Filed: 1995-04-07
Abstract: PURPOSE: To repeatedly use a lens mold and prevent bubbles from developing in a lens sheet by a method wherein transparent base material is laminated onto ionizing radiation curing resin applied on a lens mold surface, on which thin ionizing radiation curable resin film, so as to be pressed with a pressure roll in order to force out excess resin, deaired the resin and apply ionizing radiation over the lens mold surface. CONSTITUTION: The mold plate of a lens mold, the surface of which is chromium-plated, is immersed in the dilute solution of urethane acrylate-based ultraviolet curable resin and taken up from the solution as the lens mold surface is turned and then rolled left and right and back and forth and then dried with a dryer so as to volatile solvent in order to uniformly form thin cured film 14 or the lens mold surface of the mold plate. Urethane acrylate-based ultraviolet curable resin 12 is deaired and then applied with a curtain coater onto methacrylate resin plate, onto which primer is applied and pressed with a roll so as to squeeze out excess resin from the lateral side of the mold plate and simultaneously deaired in order to be radiated by ultraviolet rays from the methacrylate resin plate 11 side.
Patent JP-S62238763-A (JP)
Title: Thermal transfer printer
Inventor: KYODA YASUHIRO
IPC: B41J2/355
Filed: 1986-04-09
Abstract: PURPOSE:To provide a stable printing image quality despite the heat accumulation status of an ink head by feeding paper to a next line after the elapse of enough time for suspension of heating of a thermal head following the termination of printing a single line. CONSTITUTION:If a printing startup signal START is entered, a strobe signal generation circuit 2 sequentially outputs strobe signals STB 1 - STB 4 to each group of thermal heads 1. The strobe signals STB 1 - STB 4 vary according to a heat accumulation condition, while a paper feed inhibition time set up at a 'paper feed ready' generation circuit 5 is constant. Consequently, a voltage application control signal COMMON also varies and its pulse width becomes short in accordance with the heat accumulation of the thermal head 1. Then with the ending of this control signal, application of a voltage to the thermal head 1 terminates. Thus during a transition from the termination of application of a voltage equivalent to a single line to the shift of the thermal head to a next line, i.e. for a period until the ending of a 'paper feed ready' signal PFRDY, the thermal head 1 is to be given time T for suspension of heating.
Patent JP-H10283505-A (JP)
Title: Automatic document issuing machine
Inventor: YAMADA RYUJI
IPC: G07F7/08
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To allow a user to quickly acquire his desired document even at the time of the failure of a machine by controlling a printing means so that it may create an application for a prescribed document acquisition based on an issue condition stored at the time of detecting a failure. SOLUTION: When a controller 1 detects that a failure of a device in an automatic application issuing machine occurs, and if a user inputs money, it examines a device code in received failure history and decides whether a printer 19 for receipt printing fails or not. As a result, if the printer 19 does not fail, it reads issue condition data, resident information data and a received money amount which are stored in a hard disk 3 and creates print control data for a certificate issuing application based on the data. And it sends the data to the printer 19 and prints a certificate issuing application. After printing is over, the effect that a certificate issuing application is printed is shown on a display device 7 and an IC card is returned.
Patent JP-H07297450-A (JP)
Title: Electronic parts and their manufacture
Inventor: TSUJI KAZUYOSHI
IPC: H01L23/50
Filed: 1994-04-21
Abstract: PURPOSE:To provide a structure of electronic parts which hardly allow leads to be bent when the leads, etc., are cut and a cutting method. CONSTITUTION:A main body l having at least one flat surface and a plurality of groups of leads 5 which are led out so that they can be arranged in a row almost perpendicular to the flat surface are provided and the lead groups are arranged in parallel with and interposed to each other so that individual leads 5 in an arbitrary group cannot overlap the leads of other groups in the direction perpendicular to the arranging direction of the groups.
Patent JP-H09272307-A (JP)
Title: Pneumatic tire
Inventor: SUZUKI AKIRA
IPC: C08K3/04
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To improve depression effect against fold back end separation by high elasticity while maintaining rupture resistance of hard stiffener rubber. SOLUTION: A rubber composite in which over 60 weight part of carbon black of nitrogen adsorption specific surface area of 130m<2> /g or less, and 5-30 weight part of polyethlene of melting point 120 deg.C or above and melt flow rate 20 or less are combined with 100 weight part of rubber content containing natural rubber over 75 weight percent, is applied to the stiffener rubber.
Patent JP-H11255120-A (JP)
Title: Inspection vehicle for trolley wire
Inventor: KOIKE MINORU
IPC: G01M99/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection device in which instruments are not damaged by a collision against a contact wire when a horizontal plate is boosted together with the inspection instruments, if a guide roller is derailed from a trolley wire, as for an inspection vehicle which can inspect the trolley wire while traveling and is equipped with a guide roller at front and rear ends of the horizontal plate energized for boosting and inspection instruments in the middle. SOLUTION: A protruding piece 4 a is provided on an elevating rod 3 for boosting on a horizontal plate 6, and a scale 2a in contact with it is provided on the inner surface of a cylinder 2 respectively, in order to make them take limit switch action. Separately, a longitudinal slit is bored in the cylinder 2 and the rod 3 a which can freely ascend and descend in it is prepared. An inner end is locked to the elevating bar 3 and an outer end is locked to a belt 13 capable of ascending and descending outside the slit. A driving motor 16 is actuated by the switch action in order to lower the horizontal plate for a fixed distance.
Patent JP-H02260639-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMIJIMA MITSUO
IPC: H01L21/76
Filed: 1989-03-31
Abstract: PURPOSE:To perform an element isolation favorable to a fine formation by a method wherein an SiO2 layer, an Si3N4 mask layer, a polycrystalline silicon stress buffer layer and an Si3N4 mask layer are deposited one after another on an Si substrate, an opening is formed in the above layers and the exposed surface of the substrate is selectively oxidized. CONSTITUTION:An SiO2 layer 2 is formed on a P-type Si substrate 1 and an Si3N4 mask layer 7, a polycrystalline silicon stress buffer layer 3 and an Si3N4 mask layer 4 are deposited one after another by a prescribed CVD method. A resist mask 60 is provided and an opening is formed in the layers 4, 3 and 7. A B implanted layer 5 is formed by a B ion beam 30. subsequently, the mask 60 is taken off, a field oxide film 16 is formed by a long-time thermal oxidation and the layers 4, 3 and 7 are removed. According to this constitution, the layer 3 prevents the generation of a crystal defect due to a stress concentration on the substrate 1, the layers 7 and 4 prevent a soak of an oxidizer, the lateral spread of a selectively oxidized region is eliminated, the area of an element region is secured as designed and the microminiaturization of the region can be realized.
Patent JP-H10285189-A (JP)
Title: Vehicle multiplex communication device
Inventor: UDA MAKOTO
IPC: H04Q9/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle multiplex communication device which easily performs sleep/make up control of each electronic controller. SOLUTION: This device circulates a transmission right among nodes 1a to 1d which are connected to a bus 3 in order that are previously defined and a node that acquires the transmission right sends the prescribed number of data to the bus. A synchronous pulse generating part 13 generates a synchronous pulse which shows that the operation stop state of a node is not established when the node is not in its operation stop state and outputs it to the bus, a data transmitting and receiving part 15 detects the existence of a synchronous pulse on the bus, and a controller 11 makes a node that acquires the transmission right start data transmission processing to send the prescribed number of data to the bus when the synchronous pulse is detected, and brings all of plural nodes into an operation stop state when the synchronous pulse is not detected.
Patent JP-2000276749-A (JP)
Title: Objective lens driving device
Inventor: KATO MORIKAZU
IPC: G11B7/09
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make suppressible the generation of an unwanted moment at the time of driving an objective lens by sizing a magnet greater than the movable range of a focusing coil or tracking coil. SOLUTION: A magnetic circuit is formed out of magnets 21a and 21b magnetized so as to confront the same poles, outer yokes 19a and 19b on the outside of the magnets 21a and 21b, a yoke made of a magnetic substance provided so as to connect inner yokes 20a and 20b through the air-core parts of tracking coils 18a and 18b in the gap of two focusing coils 17a and 17b in an optical axis direction and a lid-shaped yoke sharing the protection of a movable part with one part of the magnetic circuit while avoiding an objective lens 15. The magnets 21a and 21b are sized greater than the movable part of the focusing coils 17a and 17b or tracking coils 18a and 18b, the density of magnetic flux to be impressed to the coils is kept almost constant regardless of the position of the objective lens 15 and a structure not to apply the unwanted moment to the movable part is formed.
Patent JP-H10235553-A (JP)
Title: Diamond lapping surface plate and manufacture therefor
Inventor: HARA AKIO
IPC: B24B37/12
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide clean working environment in which generation of sludge is extremely reduced by forming a groove in the exposure part of diamond grain which is fixed to a diamond lapping surface plate. SOLUTION: Diamond grain 1 is fixed after pasted brazing filler metal 4 is applied to a base 3, diamond grain 1 is arranged, diamond grain 1 is put in a furnace, diamond grain 1 is heated, the brazing filler metal 4 is molten and diamond grain 1 is cooled. Therefore, the projecting end of diamond grain 1 projects more than brazing filler metal 4. The tip of this projecting diamond grain 1 is flattened by a truing, laser beam is irradiated on the flat surface and a groove 3 is formed. Because generation of sludge is extremely reduced because diamond grain 1 itself cuts a work piece, a working in clean environment becomes possible and little anxiety about generation of pollution is produced. Further, lapping working with high efficiency and high accuracy can be performed.
Patent JP-S63247362-A (JP)
Title: Sputtering target
Inventor: WASA KIYOTAKA
IPC: H01L39/12
Filed: 1987-04-03
Abstract: PURPOSE:To obtain a sputtering target particularly suitable for manufacturing a thin-film compound superconductor by means of sputtering vapor deposition, by providing a composition composed principally of one or more kinds among Sc-, Y- and La-series elements, one or more kinds among group-IIa elements, Cu, and O in the prescribed mol.% ratio. CONSTITUTION:The sputtering target of this invention has the principal components represented by (A1-xBx)2CuO4-delta. At this time, A and B mean one or more kinds among Sc-, Y, and La-series elements (atomic number 57-71) and one or more kinds among group-IIa elements, respectively, and the symbols (delta) and (x) stand for 0-4 and 0-1, respectively. A thin-film superconductor formed by using the above-mentioned target is reduced in thickness, and the thin film is prepared by depositing a superconductor material on a substrate after decomposing the material into an atomic state of submicron particles. Accordingly, the composition of the resulting superconductor is essentially homogeneous as compared with that of the conventional sintered compact, and a superconductor having extremely high accuracy can be manufactured by using the target of this invention.
Patent JP-H08256228-A (JP)
Title: Communication network with voice dial call termination charging function
Inventor: FUJIOKA MASANORI
IPC: H04M15/08
Filed: 1995-03-15
Abstract: PURPOSE: To set a call to a call termination customer by minimum dial operations by voice-recognizing call termination customer identification information, retrieving a corresponding telephone number from a data base and connecting a call origination terminal. CONSTITUTION: A tandem switch for connecting subscriber line exchanges for housing the call origination terminal and a call termination terminal through a trunk line is also connected to a service processor. Then, the speech path switch 10 of the service processor contains an announcing device 11 and a voice recognition device 12. For one incoming call, for instance, an incoming line from the call origination terminal is connected to the voice recognition device 12 and the announcing device 11 is connected to an outgoing line front the service processor. The voice recognition device 12 performs a voice recognition processing to received voice signals and informs a control processor 13 of a recognized result.  Then, the control processor 13 retrieves the telephone number corresponding to the call termination customer specified by voice recognition from the data base 7 and connects the call origination terminal to the call termination terminal corresponding to the telephone number.
Patent JP-H11284179-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OTSUKA WATARU
IPC: H01L21/336
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To avoid causing depletion in a gate electrode while the characteristics of a gate insulating film is not damaged. SOLUTION: A thin polycrystal silicon film 22 is formed over the entire surface of a gate insulating film 17 by CVD method. After a protective film is formed on the polycrystal silicon film 22 by the CVD method, the protective film and polycrystal silicon film 22 are worked into an electrode pattern form, respectively. Then, a gate side wall 18 is formed at a side surface part of the polycrystal silicon film 22 and the protective film, and with the gate side wall 18, the protective film, and an element separation film 13 as a mask, ion implantation with n-type impurity, for example arsenic, is performed for formation of an n+ type source region 14 and an n+ type drain region 15 in self- conformity manner. After the protective film is removed, a cobalt film 26 is formed over the entire surface of a silicon substrate 11 by, for example, sputtering method, for thermal process (RTA).  Thus, the entire polycrystal silicon film 22 is made into silicide, which acts as a gate electrode. At the same time, a silicide layer is formed on the n+ type source region and the n+ type drain region.
Patent JP-H09274125-A (JP)
Title: Mount structure for plastic lens
Inventor: ISHIHARA HISANORI
IPC: G02B7/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a mount structure for a plastic lens whose constitution is simplified, capable of surely fixing the lens without using adhesive and a special member. SOLUTION: A male screw part 32 is integrally molded on the outer peripheral surface of the plastic lens 30, and also, a female screw part 42 adaptable to the male screw part 32 of the lens 30 is arranged on a fixing member 40. A rotating tool is inserted into the rotating tool insertion groove 32a of the lens 30 so as to rotate the lens 30, then, the lens 30 is screwed in and fixed to the fixing member 40.
Patent JP-H05287357-A (JP)
Title: Method for melting extremely low carbon steel
Inventor: KIYOSE AKITO
IPC: C21C7/10
Filed: 1992-04-06
Abstract: PURPOSE:To produce an extremely low carbon steel with only a small damage on a ladle by setting the ladle incorporating molten steel into a vacuum vessel, dipping a lance having injection holes arranged at mutually opposite into the molten steel and injecting inert gas from both injection holes while rotating the lance at a specific angular velocity. CONSTITUTION:The ladle 4 incorporating the molten steel 1 is set in the vacuum vessel 5, and after exhausting the air and reducing the pressure in the vacuum vessel 5, while injecting the inert gas of Ar, etc., from the injection holes 2A, 2B arranged at mutually opposite side to the tip part of the lance 3 dipping the tip part into the molten steel 1, the lance 3 is rotated. By making the rotating angular velocity omega of the lance 3 the value shown in the inequality (in the inequality, (n): natural number, T: period for developing Ar gas bubble from the gas injection holes 2A, 2B), as the Ar gas is injected into the molten steel in all over the direction, the fixed part in the ladle 4 is not much eroded, and as the Ar gas injecting quantity can be increased, C in the molten steel is efficiently floated up and reduced as CO by the vacuum degassing, and the extremely low carbon steel can easily be produced.
Patent JP-S60228818-A (JP)
Title: Monitoring method of combustion condition
Inventor: NISHIKAWA MITSUYO
IPC: F23M11/04
Filed: 1984-04-27
Abstract: PURPOSE:To contrive to reduce the unburnt content in ash during the burning of pulverized coal by a method wherein the flame pattern near the outlet of a burner is measured in the form of luminance distribution and the oxidizing flame pattern is extracted from the measured flame and the unburnt content in ash is estimated based upon the information concerning the position between the outlet of the burner and the extracted oxidizing flame. CONSTITUTION:An image fiber 5 is mounted on the peep hole of a boiler furnace 1 so as to be able to measure the flame image near a pulverized coal burner 2. The image fiber 5 is so constituted that its heat is cooled with water or air so as to stand high temperature atmosphere and air is jetted from its front outer periphery so as to prevent the ash from adhering. The images of flame are converted through the image fiber 5 to electric signals in an industrial television camera 6 and transmitted in the form of image signals 7 to an A/D converter 8. The image signals digitized after the A/D conversion is memorized in a frame memory 9. A processor 10 estimates the unburnt content in the ash based upon the information concerning the position between the outlet of the burner and the oxidizing flame by using said digitized image data.
Patent JP-S60230413-A (JP)
Inventor: TOKUOKA KENJI
IPC: E01F9/565
Filed: 1984-04-27
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-H05291180-A (JP)
Title: Manufacture of semiconductor integrated
Inventor: KAWAGUCHI HIROSHI
IPC: H01L29/78
Filed: 1992-04-06
Abstract: PURPOSE:To make it possible to form a titanium silicide film on a high-impurity concentration silicon film by a method wherein the surface of a substrate is brought into an amorphous state after diffused layer regions and a gate electrode are formed, a heat-treating process subsequent to deposition of a high-melting point metal film on the substrate surface is divided into two stages, each having a specified condition, and an unreacted high-melting point metal nitride is removed. CONSTITUTION:Element isolation regions 201, a gate oxide film 301, a gate electrode 401 and sidewalls 501 are formed on one main surface of a semiconductor substrate and diffused layers 601 are formed in the one main surface. After this, the surfaces of the electrode 401 and the layers 601 are brought into an amorphous state by an ion-implantation method. Then, a titanium film is made to deposit and a first heat treatment consisting of two stages is performed. The first stage condition of the conditions of the two stages is 600 to 700 deg.C in temperature and the second stage condition is 700 to 900 deg.C. Then, the titanium nitride film is removed, a second heat treatment is performed and a titanium silicide film is formed on the layers 601 and the electrode 401 in a self-alignment manner. Such the titanium silicide film is very good in quality from the viewpoint of the manufacture of a device.
Patent JP-S61243792-A (JP)
Inventor: TANAKA MASAAKI
IPC: B66B23/00
Filed: 1985-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07268279-A (JP)
Title: Coating composition
Inventor: TANAKA SHOICHI
IPC: C08G59/38
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a coating composition capable of forming a coating film excellent in corrosion prevention, boiling-water resistance and processability and excellent in workability in coating. CONSTITUTION:A coating composition is prepared by adding 20-120 pts.wt. rust-preventive pigment to 100 pts.wt. resin composition comprising 10-90 pts.wt. at least either a polyester resin or an epoxy-modified polyester resin, 5-70 pts.wt. novolac epoxy resin, and 5-40 pts.wt. curing agent.
Patent JP-S539270-A (JP)
Title: Removing method for oil vapor
Inventor: YOKOYAMA KAZUO
IPC: B01D53/04
Filed: 1976-07-14
Abstract: PURPOSE: To maintain the quality of adsorbent always at constant and to make the repeated use of the adsorbent possible by making the carrier gas flow in the reversed direction through the adsorbent to liberate oil vapor, the adsorbent which has adsorbed oil vapor contained in a gas mixture of a carrier gas and a degassed gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63262564-A (JP)
Inventor: RUUTOBUITSUHI BOTSUTENBURUTSUK
IPC: G01N3/00
Filed: 1988-04-07
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-S57198102-A (JP)
Title: Motorcycle tire
Inventor: NAKASHIMA ICHIROU
IPC: B60C11/04
Filed: 1981-05-29
Abstract: PURPOSE:To improve a road-gripping power of a motorcycle tire without reducing the rigidity of tread blocks as well as without increasing the weight of the tire by forming, in the surface of each of the tread blocks, a sub groove which is shallower than main grooves. CONSTITUTION:A motorcycle tire is provided with sub grooves which are shallower than main grooves of a tire tread and extend from one side to a side of a reflection side in a tread surface 1 of tread blocks A1, A2, A3. The sub groove 2 may be either a U- or V-groove and the tread surface 1 may be of a square, trapezoidal, parallelogrammic, or any other desired form. Providing the sub grooves 2 increases the length of edges of a block surface which will come in contact with a road and further increases a road-gripping power without decreasing the rigidity of the tread blocks.
Patent JP-H03281915-A (JP)
Title: Multiple suction valve type engine
Inventor: SHIRAISHI TORU
IPC: F02M69/00
Filed: 1990-03-29
Abstract: PURPOSE:To attain stratified charge combustion of excellent ignitability even under a low load operation condition by forming one suction port into a helical port opening in the central portion of a combustion chamber, and disposing an ignition plug in a portion around a suction valve of the suction port and a fuel injection nozzle in the vicinity of the suction valve, respectively. CONSTITUTION:Three suction valves comprising first, second and third suction valves 7, 8, 9 are disposed at an inner wall surface portion on an engine combustion chamber side of a cylinder head 4. Three suction passages comprising first, second and third suction passages 12, 13, 14 are formed inside the cylinder head 4. The third suction passage 14 is communicated with the engine combustion chamber 5 from upward to downward via the third suction valve 9, thus forming a helical port. A low load fuel injection valve 21a is disposed in the vicinity of the third suction valve 9. An ignition plug 6 is provided in a portion around the third suction valve 14 except for the vicinity of the center of a cylinder bore.