baber/WOPTO huggingface dataset:
Patent JP-S5912932-A (JP)
Title: Manufacture of silicon group-containing polymer
Inventor: HIROSE TOSHIBUMI
IPC: C08G65/32
Filed: 1982-07-14
Abstract: PURPOSE:To obtain titled polymer which excellent durability and workability, by the addition reaction between a C-C unsaturated group-contg. polyoxyalkylene with its backbone chain composed of -R-O- recurring unit and a hydrolyzable group-contg. polysiloxane. CONSTITUTION:The objective polymer can be obtained by addition reaction, at ca. 30-150 deg.C, in the presence of a catalyst (pref. a platinum-based one such as chloroplatinic acid), between (A) a polyoxyalkylene with its backbone chain composed of -R-O- recurring unit [ R is 1-10C (substituted) hydrocarbon], also having, in one molecule, at least one C-C unsaturated group found between the end and side chain of the polyoxyalkylene ether, pref. of formula I (R' is 1-20C hydrocarbon; n and n' is each 0 or 1) and (B) a polysihoxane with its main chain consisting of -Si-O- siloxane bond, also having, in one molecule, at least one hydrolyzable group, (e.g. a cyclic pllysiloxane of formula II).
Patent JP-S5549862-A (JP)
Title: Nonaqueous electrolytic battery
Inventor: TAMURA KOUKI
IPC: H01M4/50
Filed: 1978-10-06
Abstract: PURPOSE:To improve applicative ratio of active materials by using positive electrode which has respectively specified granular diameters of manganess dioxide, carbon particle, and polytetrafluoroethylene mixed in specified weight ratio. CONSTITUTION:Compound in positive electrode 1 is made by mixing 65-95wt% of manganess dioxide in less than 30mum of average granular diameter, 20-3wt% of  carbon particle in less than 5mum of average granular diameter, 15-2wt% of polytetrafluoroethylene particle in less than 3mum of average granular diameter. Particularly compatible composition is made by 80-93wt% of manganess dioxide particle  with average granular diameter of 0.1-3.0mum, 10-4wt% of carbon particle with  average granular diameter of 0.05-5mum, 10-3wt% of polytetrafluoroethylene particle with average granular diameter of 0.01-3mum. And for example, a battery is  shaped by using lithium as a negative electrode active material 2 and by using organic electrolyte dissolved 1mol/l of lithium perchlorate into the mixed solvent in 1: 1 of volumetric ratio of propylene carbonate and 1, 2-dimethoxyethane.
Patent JP-S5550658-A (JP)
Title: Method of fabricating semiconductor device
Inventor: SUZUKI TAKASHI
IPC: H01L21/425
Filed: 1978-10-06
Abstract: PURPOSE: To enhance the forward dielectric voltage of a semiconductor device by providing a pattern of metallic film thereafter becoming part of a metallic electrode when forming a region including impurities different in conductivity type from a semiconductor layer in the layer and implanting ion with the pattern as a mask.  
     CONSTITUTION: A p-type impurity ion is implanted to both front and back surfaces of an n-type semiconductor substrate 1, the substrate 1 is then heat treated, a p + -type layer is formed thereon to thus from a p + np + -type junction structure. Then, aluminum or the like is selectively coated on the surface of the p + -type layer becoming a cathode layer, and n-type impurity ion is implanted thereto with the aluminum as a mask to thereby provide a shallow n + -type region to thus form a p + np + n junction structure of four layers. Then, aluminum is coated on the entire surface of the latter structure to thereby form a cathode electrode making contact with the n + -type region. Thus, no abnormal n-type impurity diffusion occurs to thereby improve the forward dielectric voltage for a thyristor or the like and it can eliminate a heat oxide film normally used so as to thereby simplify the fabricating steps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5456703-A (JP)
Title: Initial setting system for cross point part of subscriber line concentrator
Inventor: HIGAKI NORITOSHI
IPC: H04Q3/60
Filed: 1977-10-14
Abstract: PURPOSE:To increase the program process capacity as well as to simplify the structure by performing an autonomous release process with every order to the switch part designated via the counter and furthermore producing the initial setting end information for all cross point swithces. CONSTITUTION:For execution of the order to the storage position designation of each cross point switch and its designation position which is performed only through the channel system order via the once program control, level and grid counter 30 and 31 which belong to one line concentration control unit contained in the remote station subscriber line concentrator and can store the number of all cross point switches are installed in the initial setting system for the space division type subscriber line concentrator in the time-division telephone exchange. The release process is given autonomously with every order to switch part 1 and 2 which are designated through the counter. And when the initial setting is completed for all cross point switches, the initial setting end information is formed for the cross point switch. In this way, the program process capacity can be enhanced, also simplifying the program structure.
Patent JP-H0416741-A (JP)
Title: Penetrating pin for penetration test
Inventor: SAKONOOKA AKIHIKO
IPC: G01N11/12
Filed: 1990-05-11
Abstract: PURPOSE:To enable measurement with a small error with good reproducibility even at a high temperature and in a long use by coating a rodlike surface layer of a predetermined material with metal to be a penetrating pin for penetra tion test for viscosity measurement. CONSTITUTION:In a test wherein a predetermined load is applied to a sample such as glass which has been heated to a predetermined temperature and a pin is penetrated to measure viscosity of the sample from the penetration state, a penetrating pin 24 provided with a metal-coated layer 26 on a surface layer of a rod-like body made of ceramic is used. Then since a thermal expansion coefficient of the ceramic is small, a high temperature test is possible, while the smooth layer 26 allows abrasion resistance to be improved so that measurement with good reproducibility and a small error is possible even at a high temperature and in a long use.
Patent JP-H02301637-A (JP)
Title: Fuel supply method for two-cycle engine
Inventor: FURUTA KOICHI
IPC: F02D41/06
Filed: 1989-05-16
Abstract: PURPOSE:To prevent the engine stall directly after the starting of an engine by making the air-fuel ratio of mixture being supplied to the engine directly after starting greater than the basic air-fuel ratio at the time of steady idling, and thereafter by gradually decreasing the air-fuel ratio at the time directly after starting toward the basic air-fuel ratio while taking time. CONSTITUTION:If it is judged that a starter closing signal is turned ON, and an engine is starting in an engine rotating speed less than a prescribed value of alpharpm, fuel injection of a pulse width Ti obtained by adding a reactive injection pulse width TV to a starting pulse width TS is given to an electro-magnetic fuel injection valve. If the starter closing signal is turned OFF after the starting of the engine, or the engine speed exceeds alpharpm, the ordinary pulse width obtained by multiplying a basic pulse width Tp by a correction factor K of water temperature correction or the like is further multiplier by a decrement correction factor KASD, and thereto the reactive injection pulse width TV is added to obtain the fuel injection pulse width Ti. In this case, the decrement correction factor KASD is 1 at the time of engine starting, and directly after the starting it is stepwise decreased to a prescribed value being less than 1, and then it is recovered to 1 with a given slope while taking time.
Patent JP-H11301533-A (JP)
Title: Coupler
Inventor: OSADA WAKUO
IPC: B62D53/08
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a coupler capable of suppressing the shock sustained when a trailer is connected and when running and prevent the coupler base and the cover plate which protects the coupler base from becoming scratched. SOLUTION: The coupler is composed of a coupler base 2 having a jaw which connects and disconnects a trailer and a tractor by fitting and releasing a kingpin, a coupler body 1 composed of a support arm portion 3 which supports the coupler base 2, and a cover plate 6 which protects the upper surface of the coupler base 2. In this case, the cover plate 6 is formed with high molecular synthetic resin material and a flexible material 7 is interposed between the coupler base 2 and the cover plate 6 and the cover plate 6 is attached onto the coupler base 2.
Patent JP-H0645501-A (JP)
Title: Thin type semiconductor device, module structure body using the same, and mounting method of this thin type semiconductor device on substrate
Inventor: MASUDA MASACHIKA
IPC: H01L25/18
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a thin type package, by positioning the surface of the tip of an inner lead, lower than the main surface of a semiconductor chip, and positioning the inner lead between the main surface of the semiconductor chip and the rear facing the main surface. CONSTITUTION:The bonding surface (upper surface) of an inner lead 2A is positioned lower than the main surface of a semiconductor chip 1, and the rear (lower surface) facing the bonding surface of the inner lead 2A is positioned higher than the rear facing the main surface of the semiconductor chip 1, Thereby the loop height of the bonding wire 6 can be more lowered, and the length of the bonding wire 6 can be more shortened. By perfoming inverse bonding, the amount of mold resin 7 on the bonding wire 6 can be reduced. Thereby a thin type semiconductor device can be thinned.
Patent JP-H06328030-A (JP)
Title: Coating device and coating method therefor
Inventor: YAMAMOTO YUICHI
IPC: B05C9/06
Filed: 1993-05-25
Abstract: PURPOSE:To eliminate the falling of a residual liquid droplet to a support and to avoid the formation of a thick film part causing coating irregularity by providing a liquid receiving plate receiving a freely falling coating soln. film above the fed support so as to make the same slidable in the direction traversing the coating soln. film. CONSTITUTION:Before the start of coating, many kinds of coating solns. are formed into a curtain film being a multilayered coating film from respective inflow passages 11-13 and casting surfaces 11A-13A by a coater die 10 and allowed to flow on a slidable soln. receiving plate 33 and a fixed soln. receiving plate 32 to form respective coating soln. streams 15, 16 and these streams are recovered in a container as a recovered coating soln. 17. After the start of coating, the slidable soln. receiving plate 33 is slid to be received in the fixed soln. receiving plate 32. The curtain film 14 is placed on the support 42 wound around a backup roll 41 as the multilayered coating film to advance continuous coating. By this constitution, the residual soln. droplet falling on the support is eliminated and the formation of a thick film part causing coating irregularity is avoided.
Patent JP-S62279911-A (JP)
Title: Manufacture of key top
Inventor: NISHIJIMA AKIO
IPC: B29L19/00
Filed: 1986-05-28
Abstract: PURPOSE:To enable the title method to apply light to a display part uniformly, by a method wherein molding is performed by casting resin through holes formed respectively on a closing part of the display part and the outside of the closing part and casting an external shape member into the closing part of the display part by interposing a slide pin into a mold. CONSTITUTION:A display member 13 is molded by molding a display part 11 and rest part 12 by molds 9, 10 by casting transparent resin through a casting port 8. In this instance, holes 18, 19 are provided respectively on a closing part 17 of the display part 11 and the outside of the closing part 17 by interposing a slide pin 16 having protrusions 14, 15 within the molds 9, 10. An external shape member 23 is molded by fixing a mold 21 on a position of the top 22 of the display part 11 by changing the mold 10 with the mold 21 and casting opaque resin into a gap between the mold 21 and display member 13. In this instance, the molding is performed by casting the opaque resin into the closing part 17 of the display part 11 by moving also the slide pin 16 downward. A key top 7 is formed by cutting off a protrusion 20 on a production of the bottom of the rest part 12 or a figure A-A part.
Patent JP-2000314332-A (JP)
Title: Control device for vehicular automatic engine stop system
Inventor: NAGANO SHUJI
IPC: F02D29/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the durability of the parts of especially starter of unnecessary engine automatic stop.the restraint of restart and restart device. SOLUTION: At the shift position for permitting the automatic engine stop, during the enforcement of the automatic engine stop (step 330), when the shift position stays between two positions for permitting the automatic stop and is operated to the shift position where the automatic stop is prohibited (steps 350, 370), reflection, against the restart condition of the shift position signal in which the automatic stop is prohibited, is delayed (steps 390, 400).
Patent JP-S62279795-A (JP)
Title: Automatic white balance adjusting circuit
Inventor: TSUCHIYA SATOSHI
IPC: H04N9/04
Filed: 1986-05-28
Abstract: PURPOSE:To attain an accurate adjustment, by using a system using an image pickup signal in combination with an extenal sensor. CONSTITUTION:A signal R, a signal G, and a signal B through an image pickup element 3, and a signal processing circuit 4, are outputted through corresponding white balance adjusting amplifiers 5R, 5G, and 5B, respectively. The respective gain of those amplifiers 5R and 5B is feedback-controlled through comparators 12R and 12B, and the white balance adjustment of a system using the image pickup output signal based on a concept that achromatic gray color is obtained by the integration of a color component, is performed. Simultaneously, the gains of the amplifiers 5R and 5B are adjusted through a two-color external sensor 8, and a control signal generation circuit 9, etc., thereby, a white balance adjustment is performed by the system using the external sensor. By using both systems in combination, a defect due to the use of only one system, is compensated, and in case of a gray color background, a superior white balance adjustment can be obtained even in case of a fluorescent lamp as outside light, without complicating a constitution.
Patent JP-S63288481-A (JP)
Title: Timing control system
Inventor: OGASAWARA FUMIO
IPC: G11B20/10
Filed: 1987-05-20
Abstract: PURPOSE:To accurately and surely perform timing control by using a timing signal just after reproduction of a pulse signal, which corresponds to rotation of a magnetic disk, as the reference timing to generate a servo gate pulse and a sector mark signal and determining the sampling timing of a servo signal and the recording/reproducing timing of a data signal. CONSTITUTION:A pulse generator 2 which outputs a pulse signal SP corresponding to rotation of a magnetic disk 1 and a timing signal detecting circuit 3 which detects a timing signal ST just after reproduction of the pulse signal are provided. The timing signal ST is used as the reference timing to generate not only a servo gate pulse PG used for sampling of a servo signal SS but also a sector mark signal SSC which indicates the start of a data area where a data signal SD is recorded and reproduced. The sampling timing of the servo signals SS and the recording and reproducing timing of the data signal SD are determined on the basis of the servo gate pulse PG and the sector mark signal SSC. Thus, the sampling timing of the servo signal and the recording and reproducing timing of the data signal are accurately and surely controlled.
Patent JP-S5348578-A (JP)
Title: Speedometer
Inventor: HIYANE MASAO
IPC: G01P3/52
Filed: 1976-10-14
Abstract: PURPOSE: To enable to shorten the length of speedometer and to enable to measure the speed at the time of being accelerated, necessary to the straight drive spotting servosystem, by supporting the coil part of magnetic flux induction type straight drive speedometer to the body to be measured by the elastic body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5914904-A (JP)
Inventor: FUJIWARA YOSHITOMO
IPC: B27L5/00
Filed: 1982-07-15
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-S61282503-A (JP)
Inventor: NISHIYAMA TETSUO
IPC: E01D19/06
Filed: 1985-06-06
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-H11316947-A (JP)
Title: Production of glassy carbon substrate for recording medium
Inventor: SAITO KAZUO
IPC: G11B5/84
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To enable rapid production at a low cost by subjecting a raw material resin plate to shaping of its end face before baking the raw material resin plate at the time of producing a carbon substrate by baking the raw material resin plate. SOLUTION: An inner and outer peripheral working machine 4 consists of a jig 41 for fixing the raw material resin plate P and grinding wheels 42, 43 for end face shaping. These grinding wheels 42, 43 are formed by electrodepositing or embedding diamond abrasive grains into a metal. The grinding wheels 42, 43 can move in an X-axis direction while rotating and the rotation of the jig 41 is possible as well. Then, the jig 41 and the grinding wheels 42, 43 shape the end face of the raw material resin plate while rotating.  The process is provided with a stage for calculating the shrinkage rate of the raw material resin plate, preferably a GC substrate, before baking in the production of such GC substrate and working the end face shape in accordance with the result thereof, by which the margin in finish chamfering may be reduced and, therefore, the life of the grinding wheels may be prolonged and the working time shortened.
Patent JP-H0421053-A (JP)
Title: Asynchronous data transmission device
Inventor: TAKEBE SHIN
IPC: G06F13/38
Filed: 1990-05-14
Abstract: PURPOSE:To exactly and surely execute the data transmission at a high speed between two system controllers by providing a first and a second memories in which output data of a first system controller is written and read out to a second system controller, and a control means for selecting the memory. CONSTITUTION:A memory 10 for holding transfer data is dualized into a first and a second memories, and a control means 20 writes alternately output data of a first system controller A in a first and a second memories, and also, reads out data from the memory of the side in which the data is written immediately before. Also, at the time of write operation, when a second system controller B is executing a read-out operation, output data is written in the reverse memory which is executing this read-out operation, and also, at the time of read-out operation, the read-out operation is executed from the reverse memory which is executing a write operation. In such a way, an exact data transmission being free from an error is executed at a high speed.
Patent JP-H05136878-A (JP)
Title: Test system for distributing board device using matrix board
Inventor: SHIRAKAWA MASAAKI
IPC: H04Q1/14
Filed: 1991-05-28
Abstract: PURPOSE:To execute the test of a line connected to a distributing board through one operation by constituting a test system so that a distributing board device can be connected, disconnected, and re-connected without interposing manual operation. CONSTITUTION:The lead line of a signal from a robot 13 is connected of a testing device 30 as a test line 43. On the other hand, a matrix board 11 is connected to the testing device 30 through a signal line 44 as well. The test line 43 is the test line for leading the signal of the connection place of the board 11, and it is connected to the testing terminal of the testing device 30 capable of the various line state tests. Then, when a connecting pin 41 is inserted into a pin hole 42 at a prescribed position on the board 11, the signal between intersecting two points at the insertion point is communicated from the test line 43 to the testing device 30 through the connecting pin 41 as passing through the robot 13. Accordingly, the connection of the distributing board and the test of the connected line can be executed one operation.
Patent JP-H08310223-A (JP)
Title: Heat exchanger for vehicle
Inventor: UMEBAYASHI MAKOTO
IPC: B60H1/00
Filed: 1995-05-23
Abstract: PURPOSE: To prevent a fin brazed to a heat exchange tube from peeling to be removed in a heat exchanger for a vehicle such as a corrugated type cooling medium condenser. CONSTITUTION: A cooling medium condenser 1 as an example of a heat exchanger for a vehicle is composed of heat exchange tubes 4 supported parallel to each other for letting cooling medium flow, corrugated fins 5 formed corrugated and brazed to the tubes 4 for assisting heat exchange between the cooling medium and air, and a removal protective means provided in addition to brazing for fixing the fins 5 to the tubes 4. In this example, the removal protective means comprises a U-shaped clamp 8 of synthetic resin installed on a lower part of the corrugated type cooling medium condenser 1. Engagement protrusions 13, 14 integrally provided with the clamp 8 are inserted forward and back into a space formed of the tubes 4 and the fins 5, and removal-protective protrusions of the engagement protrusions 13, 14 are locked to cuts formed on the tubes 4.
Patent JP-S61277402-A (JP)
Inventor: RARUSU OROFU JIYONSON
IPC: F16D65/14
Filed: 1986-05-30
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-H09302853-A (JP)
Title: Building board, its envelope, and device for molding building board
Inventor: KOUCHI YOSHIO
IPC: E04D3/30
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a building board that is vertically arched along its longitudinal direction to form a long, relatively high projecting part on each side and that is horizontally curved, to provide an envelope with good appearance that is constructed of the building boards, and to provide a molding device for molding the building board. SOLUTION: An inner-periphery raised part 2 is formed to extend from the inner periphery of one side of a main plate 1 along its cross direction, an inner-periphery connecting curved part 3 is formed to extend from the upper end of the inner-periphery raised part 2, an outerperiphery raised part 4 is formed to extend from the outer periphery of the other side of the main plate 1 along the cross direction, and an outer- periphery connecting curved part 5 is formed to extend from the upper end of the outer-periphery raised part 4. A main-plate corrugated surface 1w is formed on the main plate 1, and an inner-periphery corrugated surface 2w is formed on the inner- periphery raised part 2.  The inner periphery of a building board P is small in diameter and located in the upstream, and the outer-periphery connecting curved part 5 of the building board P is connected to the inner-periphery connecting curved part 3 of the adjoining building board P to form an envelope.
Patent JP-S63288886-A (JP)
Inventor: SAITO EIJI
IPC: B66B13/14
Filed: 1987-05-22
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。