baber/WOPTO huggingface dataset:
Patent JP-H05345517-A (JP)
Title: Steel pipe for automotive door reinforcing member
Inventor: MIZUMURA MASAAKI
IPC: C21D1/09
Filed: 1992-04-09
Abstract: PURPOSE:To provide a door impact bar with excellent strength and toughness as a whole by forming quenched parts and unquenched parts alternately at least three points in a peripheral direction. CONSTITUTION:A door impact bar 3 is quenched by a fixed width in the longitudinal direction of a steel pipe by using laser or the like, and the quenched part is provided with high strength and a part next to the quenched part is provided with an unheat-treated part 2 with a fixed width without heat treatment. A part next to the unheat-treated part is quenched by a fixed width in the longitudinal direction. By repeating this procedure, steel pipe is finally formed of the heat-treated part 1 and the unheat-treated part 2 existing in a stripe form alternately in the peripheral direction. When impact load is applied, cracking generated at the heat-treated part 1 with high strength and low toughness is stopped to develop at the unheat-treated part 2 by the door impact bar 3, complete breakdown is prevented. Even when another car comes into collision from the side surface of a vehicle, it is possible to ensure the safety of occupants in its cabin.
Patent JP-H01263944-A (JP)
Title: Grating holder for optical pickup
Inventor: ITO HIROSHI
IPC: G11B7/08
Filed: 1988-04-13
Abstract: PURPOSE:To regulate the rightward and leftward tilts of a grating by inserting a screw into the bottom part of a grating holder, and fixing a leaf spring at the upper part. CONSTITUTION:A screw 15 whose tip abuts on the bottom part of a grating holder frame 11 is fitted at the bottom part of a grating holder 12, and the top part of the grating frame 11 is pressured by a spring 16 a part of which is fixed, and thus, the title holder is constituted. Consequently, by rotating regularly and in reverse the screw 15 at the bottom part of the grating holder 12, a grating 4 can rightward and leftward tilt. Thus, the posture of the grating can be regulated.
Patent JP-H01261209-A (JP)
Title: Method for purifying nitrogen trifluoride gas
Inventor: NISHITSUJI TOSHIHIKO
IPC: C01B21/083
Filed: 1988-04-13
Abstract: PURPOSE:To efficiently and economically remove N2O, CO2 and N2F2 in nitrogen trifluoride gas without adsorption thereof in activated alumina, by passing the nitrogen trifluoride gas through an activated alumina layer, preheated at a specific temperature and subjected to dehydration treatment at a specified temperature. CONSTITUTION:Nitrogen trifluoride gas is passed through an activated alumina layer, preheated at a temperature within the range of 250-900 deg.C and subjected to dehydration treatment in a state without substantial contamination of water at 0--125 deg.C temperature. The activated alumina may be commercially available product and preferably a granular form having a high surface area. The dehydration treatment of the activated alumina by heating is preferably carried out in an inert gas stream, e.g., nitrogen gas, without containing water or under reduced pressure while sucking the gas.
Patent JP-S63254382-A (JP)
Inventor: DENPO KAZUO
IPC: F25D23/00
Filed: 1987-04-11
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-H1065872-A (JP)
Title: Image processing system, its control method and scanner
Inventor: UNISHI MASAKI
IPC: G06T1/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system, its control method and the scanner in which a data transfer speed is improved by optimizing the transfer quantity of data. SOLUTION: Information relating to a printer is given from a host computer 3000 to a scanner 1000 and in the case that scanning is conducted by a scanner section 16 of the scanner 1000, a prescribed processing is selected based on the received information and an image processing section 17 executes the processing and processed data are outputted to the host computer 3000.
Patent JP-S62245383-A (JP)
Title: Input device for three-dimensional basic transformation matrix
Inventor: KAWAKAMI HAJIME
IPC: G06T17/40
Filed: 1986-04-17
Abstract: PURPOSE:To easily input a basic transformation matrix, by calculating a three- dimensional basic transformation matrix being projected on a plane stretched by a vector in an instructed direction. CONSTITUTION:An origin output means 14 started up by a control means 13 reads an X-coordinate value and a Y-coordinate value stored in an origin storing means 12, and indicates a point on the screen of a picture display means 11. Next, the control means 13 starts up an in-screen two-dimensional position designating means 15. On completing a process by the in-screen position designating means 15, the control means 13 starts up a basic transformation matrix calculating means 17. The basic transformation matrix calculating means 17 calculates the basic transformation matrix, and stores it in a basic transformation matrix storing means 18. A picture synthesizing means 19 displays an image in which a rectangular parallelepiped stored in a substance storing means 10 is projected on the screen of the display means 11 through the use of a matrix stored in the matrix storing means 18, on the display means 11.
Patent JP-S5615178-A (JP)
Title: Electromagnetic drive gear
Inventor: BAN ITSUKI
IPC: H02P3/08
Filed: 1979-07-16
Abstract: PURPOSE:To reduce impact at the stoppage with a less current required for action by cutting the energization of the motor when the working member moves to the given position so as to reduce the inertial force of the motor and the decelerating mechanism. CONSTITUTION:With the starting push button ON, the thyristor 51 turns on to energize the motor 1. Consequently, the rotary body 10 turns through the decelerating mechanism of the deceleration gears 2, 3 and 8 to move the working member 12 backward and forward. As the working member 12 moves by a given distance, the switches 15-1 and 15-2 change to the direction of the broken line and the thyristor 51 turns off to cut the energization to the motor 1. As the woking member 12 stops, the rotary body 10 and the deceleration gear 8 come to a halt. But the sliding of the friction sheet 6 and the friction plate prevents the rotation force of the motor 1 from transmitting to the rotary body beyond a fixed level. The PUT57 turns ON to make the thyristor 51 OFF when overloaded.
Patent JP-S58205955-A (JP)
Title: Driving device of floppy disc
Inventor: NAKAGAWA HIROHIDE
IPC: G11B21/00
Filed: 1982-05-24
Abstract: PURPOSE:To reduce the electric power consumption remarkably at the standby state, by controlling a power supply of a floppy disc device main body with a control instruction of a motor driving recording media. CONSTITUTION:The floppy disc drive device is provided, as other mechanisms, with a head load mechanism, a track zero detecting mechanism, and a write protect detecting mechanism 44 and the like, and with a control circuit 45 to control these mechanisms. Power is supplied to them normally. Further, a power supply control circuit 46 and a power switch circuit 48 are added newly and the supply of power is stopped temporarily with the power switch circuit 48 except for these blocks when a media driving motor is turned off. Moreover, these blocks are realized with elements less in power consumption such as C-MOS integrated circuits. Thus, the power consumption at the standby is reduced remarkably in this way.
Patent JP-S61248320-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H57/00
Filed: 1985-04-24
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-H05254255-A (JP)
Title: Thermal recording material
IPC: B41M5/333
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a thermal recording material excellent in heat resistance and having sufficient thermal sensitivity characteristics. CONSTITUTION:In a thermal recording material utilizing the color forming reaction between a leuco dye and a developer, as a developer, at least one compd. selected from a group consisting of p,p'-biphenol,4,4'- dihydroxybenzophenone,3,3'-dimethyl-4,4'dihydroxyphenylsulfone and 3,3',5,5'- tetramethyl-4,4'-dihydroxyphenylsulfone is used. When this thermal recording material is provided on the intermediate layer containing plastic hollow particles on a support, more excellent effect can be developed.
Patent JP-H02269186-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: G02F1/13
Filed: 1989-04-11
Abstract: PURPOSE:To obtain the subject composition having excellent response and orientation and exhibiting chiral smectic C phase over a with temperature range including room temperature by compounding a chiral dopant to a composition composed of a medium-temperature range liquid crystal, a specific reduced viscosity liquid crystal and a high-temperature liquid crystal. CONSTITUTION:The objective composition is produced by adding (A) a chiral dopant to a liquid crystal composition exhibiting smectic C phase and containing (B) a medium-temperature range liquid crystal, (C) a reduced viscosity liquid crystal containing the compound of formula I (R<a> and R<b> are 1-8C straight-chain or branched alkyl provided that at least one of R<a> and R<b> is 1-18C straight chain alkyl] the group of formula II is group of formula III, trans-1,4- cyclohexylene, etc.) and (D) a high-temperature liquid crystal. The content of the compound of formula I in the component C is preferably >=50wt.%. The compound constituting the component B is e.g. the compound of formula IV and the compound constituting the component D is e.g. the compound of formula V.
Patent JP-S61250240-A (JP)
Inventor: FURUHATA TOMOAKI
IPC: E04B1/21
Filed: 1985-04-25
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-H06305801-A (JP)
Title: Artificial stone, its production and concrete secondary products
Inventor: YAMADA YASUSHI
IPC: C08L33/04
Filed: 1993-04-16
Abstract: PURPOSE:To provide an artificial stone which can be used outdoor for a long period of time, without yellowing and chalking because of its high economy, flame retardancy and rapid hardening, further can be used as a surface- decorating material without deterioration by steam ageing, its production process and a secondary concrete fabricated product having the artificial stone as a surface-decorating material. CONSTITUTION:This invention provides an artificial stone that is produced by hardening a resin composition comprising (A) at least one monomer selected from (meth) acrylic acid or their esters, (B) a polymer soluble in or swellable with the monomer (A), (C) aggregate and (D) pigments, and the production process thereof and a secondary concrete fabricated product having the stone on its surface are also provided.
Patent JP-S62246314-A (JP)
Inventor: YONEDA MIWAKO
IPC: A47B37/00
Filed: 1986-04-18
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-H0623714-A (JP)
Title: Production of extremely thin fiberboard
Inventor: IKEDA MINORU
IPC: B27N3/10
Filed: 1992-03-13
Abstract: PURPOSE:To obtain an extremely thin fiberboard as the surface decorative material of furniture, a building material or living things generally produced from a wooden material such as plywood, particle board or a laminated material or the substitute material of a thin decorative substrate plate constituted of veneer heretofore. CONSTITUTION:2-3wt.% of a synthetic fiber with a length of 5-15mm is mixed with a wooden fiber obtained by a usual method to form a raw material fiber which is, in turn, coated with an adhesive in a state suspended in air streams. This coated fiber is formed into a mat with required thickness by a dry forming machine wherein agitators 5 are provided in a forming box 3 and this mat is thermally pressed and molded to produce an extremely thin fiberboard with a thickness of about 0.3-2.0mm by a usual method.
Patent JP-H06302308-A (JP)
Title: Battery case structure
Inventor: KAWASHIMA SHOSAKU
IPC: H01M2/10
Filed: 1993-04-16
Abstract: PURPOSE:To downsize the body of information equipment and prevent the heat generation by charge and suppress the center of gravity of the body of equipment low by so arranging the shape and arrangement of a battery case as to have the function of a projecting foot to the body of information equipment. CONSTITUTION:This structure is constituted in such away that a small-sized battery 2 is inserted into a battery case 4 provided in the body 1 of equipment, and that the battery case cover 3 is fitted and fixed. By such constitution, it can be made in such constitution that a cover 3 can also serve as the foot of the body 1. Moreover, the center of gravity of the body 1 can be suppressed low, so the body 1 can be stabilized.
Patent JP-H02268336-A (JP)
Title: Fault tolerant system
Inventor: TAKESHIMA YASUE
IPC: G06F11/20
Filed: 1989-04-10
Abstract: PURPOSE:To perform suitable recovery for each error and to prevent unnecessary disconnection of a function block to improve the system reliability by synthetically diagnosing error in the function block. CONSTITUTION:Input data D1 is stored in an input data storage part 6, and input data D1 passes respective function blocks 10, 20, and 30 and is subjected to majority decision by an error detecting part 4, and correct data D2 is stored in an output data storage part 7. If error is detected in the error detecting part 4, this detection is reported to a recovery control part 5, and the control part 5 starts diagnosis of a malfunction block. With respect to the malfunction block, data D1 is inputted to stand-by blocks 1' to 3' and outputs are compared with data D2. When these data do not coincide with each other, the pertinent function block is disconnected from the system. When data of the stand-by block coincides with data D2, data D1 is inputted to the current block again and the output is compared with data D2. When they coincide with each other, the current block is revived.
Patent JP-H05254050-A (JP)
Title: Decorative panel
IPC: B32B17/04
Filed: 1992-03-13
Abstract: PURPOSE:To provide a lightweight decorative panel having good appearance, hard to release and enhanced in abrasion resistance, light fastness and fire resistance by using pigment-containing fluoroplastic in decorative paper and using a prepreg wherein a specific resin is combined with a plain woven base material as a core material and applying a specific adhesive to the prepreg to subject the decorative paper and the coated prepreg to pressure molding. CONSTITUTION:Surface decorative paper G has a film shape with a thickness of 50mum and is composed of colored fluoroplastic kneaded and mixed with pigment 19. A core material H has a two-layered structure and one extremely thin sheet thereof is obtained by applying an acrylic adhesive to a prepreg 23 wherein a phenol resin 22 is combined with a high density plain woven base material 21 and the other one extremely thin sheet, thereof is composed of the prepreg 23 alone. Decorative paper 18 is obtained by successively setting and laminating the decorative paper G and the core material H and integrally molding and curing them in a molding process W by a co-cure molding method.
Patent JP-S59215948-A (JP)
Title: Variable venturi type carbureter
Inventor: TAMURA YOSHIO
IPC: F02M7/17
Filed: 1983-05-24
Abstract: PURPOSE:To prevent liquid fuel from dripping and air-fuel ratio of mixture in an engine cyinder from fluctuation by introducing a portion of the fuel flowing down on the inner wall surface of an intake path as it is in the liquid state into a recessed groove formed in said inner wall surface when the fuel is injected from a nozzle. CONSTITUTION:In running an engine, a portion of fuel is supplied to a nozzle 23 through a fuel bypassing path 26 and the remaining fuel supplied to the nozzle 23 through a metering jet 21. Air is supplied from an air bleeding path 29 into fuel flowing through the bypassing path 26. While the most part of fuel is atomized when it is jetted from the nozzle 23 into an intake path 2, a portion of fuel fiows toward the inner wall surface 5 of said surface 5 in the liquid state. In this case, since an annular groove 24 is formed around the nozzle 23, said liquid fuel flows into said groove 24 and then into an elongated groove 25 communicating to said groove 24. Thus, air-fuel ratio of mixture supplied into an engine cylinder is prevented from fluctuation.
Patent JP-H04320868-A (JP)
Title: Serial printer
Inventor: MIEHORI TAKAO
IPC: B41J13/00
Filed: 1991-04-22
Abstract: PURPOSE:To enable printing on both surfaces to be performed automatically even though an user does not turn out paper of which one side surface printing is finished to be set to a printer again by a method wherein a paper resetting mechanism and a paper position-control mechanism by which both side surfaces of the paper can be printed are provided to the title serial printer. CONSTITUTION:When printing on a first surface is finished, a paper control mechanism discharges cut paper 6. When a lower end B of the cut paper 6 passes a printing head 11, a paper position control mechanism outputs a command to a paper resetting mechanism. When the paper resetting mechanism has received the command, it rotates a motor 10, and makes a paper feed lever 9 synchronize with motion of a platen 8 to move the lever 9 from above the printing head 11 to a cut sheet guide 7 side. At the time a lower end B of the cut paper 6 is sent out with the paper feed lever 9 and is set again onto the cut sheet guide 7.
Patent JP-S61247579-A (JP)
Title: Car body assembly line
Inventor: UEHARA KOJI
IPC: B23Q41/00
Filed: 1985-04-25
Abstract: PURPOSE:To make it unnecessary to stick the display label of car type data and prevent writing and reading mistakes by entering the car type data into a car-borne post provided on each mobile conveyor from a writing ground post at the initial station of the line. CONSTITUTION:Car body base works of multiple types are conveyed by mobile conveyors respectively to predetermined stations and operations are performed in response to the types of works in a car body assembly line. In this case, a car-borne post 44 constituted with a terminal section 44a, a data memory section 44b, and a power supply section 44c is provided on each conveyor. A writing ground post 46 constituted with a terminal section 46a contacting with the terminal section 44a and an input section 46c entering the car type data into the memory section 44b is provided at the initial station. A reading ground post 48 constituted with the terminal section 44a, a terminal section 48a, a reading section 48b reading out the car type data in the memory section 44b, and a control section 48c issuing work orders based on the said data is provided at either station in the line.
Patent JP-H08264026-A (JP)
Title: Cable line
Inventor: MUNEMASA YOSHIHITO
IPC: H02G15/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide a cable line connected with a circuit breaker directly to a trunk cable and capable of simply applying insulation processing to the circuit breaker fitting portion of the trunk cable without exposing an electric charge section at the circuit breaker fitting portion. CONSTITUTION: The exposure section of a conductor 3 is formed at the prescribed portion of a trunk cable 1, a connecting terminal 7 is fixed to the conductor exposure section, and a circuit breaker section 3 is provided at the exposure section. A circuit breaker fitting plate 8 made of an insulator is provided on the connecting terminal 7, a circuit breaker main body 6 is fixed to the fitting plate 8, and a branch conductor 72 electrically connecting the connecting terminal 7 and the circuit breaker main body 6 is provided to form the circuit breaker section 2. Since the circuit breaker fitting plate 8 is made of the insulator, an electric charge section is not exposed, electrical connection is surely made by the branch conductor 72, and the safety of the circuit breaker section 2 can be improved.
Patent JP-H05292395-A (JP)
Title: Controller for video special effect device
Inventor: SHIRAI KASUMI
IPC: G06F13/24
Filed: 1992-04-10
Abstract: PURPOSE:To provide the controller which has a sure operability even at the time of improvement of the function of a video special effect device and has an excellent extensibility. CONSTITUTION:Each of control functions such as wiping and superposition of a console as the controller is made of a switch unit provided with a display device 3 and a function CPU 2 to constitute the controller so that display contents of each display device 3 are switched without the increase of control switches to cope with the improvement of the function of the video special effect device. The function CPU 2 in the switch unit of each of these functions and a center CPU 1 which controls respective function CPUs 2 are connected by a serial line, and each switch unit is provided with a line arbitrating circuit which avoids collision of data due to the simultaneous use of this serial line among plural function CPUs 2.
Patent JP-H07298595-A (JP)
Title: Disk drive apparatus
Inventor: ASHIBE NOBORU
IPC: H02K29/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a disk drive apparatus, wherein the number of parts is decreased, cost reduction is achieved and the attaching precision of the main body chassis is improved. CONSTITUTION:A core plate 5A of laminated cores 5 on the side of a substrate 4 is bent to the height higher than the height (h) of a drive coil 6, and a bent part 5B in contact with the substrate 4 is formed. This bent part 5B is used for determining the position of the laminated cores 5 when a disk drive apparatus is assembled. Thus, a spacer, which is used in the conventional method, can be omitted.
Patent JP-H09280321-A (JP)
Title: Toothed belt
Inventor: KOYAMA HIROYUKI
IPC: F16G1/28
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt in which an anti-wear characteristic of a canvas covering a toothed part of the toothed belt is improved and a high durability can be attained. SOLUTION: A surface of a tooth part 14 of a toothed belt reinforced with a core wire 12 is covered with a canvas 16 and when the canvas 16 is processed with RFL while anti-wearing material powder 20 is being added. The anti- wearing material powder 20 is fixed and arranged with RFL near fiber 18 of the canvas 16. With such an arrangement as above, the anti-wear material powder 20 is contained in the canvas 16, resulting in that anti-wearing characteristic of the canvas 16 is improved and a lack of tooth caused by wearing of the tooth part 14 can be prevented.
Patent JP-S61249621-A (JP)
Title: Heating control device
Inventor: OGAWA TAKAAKI
IPC: B21B37/76
Filed: 1985-04-30
Abstract: PURPOSE:To heat a material uniformly over the longitudinal direction and to improve the product quality in the following stage by finding a temp. rise correction value with detection of the material temp. at an upper stream side of a inductive heating device and by controlling the induction heating device by adding it to the temp. rise value based on the material information. CONSTITUTION:The surface temp. of a material 8 is detected by a detector 9 prior to entering high frequency induction heating devices 12a, 12b and stored into a memory 1 with its A/D convertion and with its sampling by a sampler 11. The stored detected value is retrieved and read out by delaying for corresponding time by a delaying element 2 the time caused by the line speed, temp. detector 9 and the distance between the induction heating devices 12a, 12b. The uneven distribution in the temp. is then found from the difference in the detected material temp. and the necessary temp. after temp. rise. The temp. rise correction value 5 is then obtd. by multiplying it by the prescribed gain G and by limiting the upper and lower limits by a limitor 4. The temp. of the induction heating devices 12a, 12b is then raised by the temp. rise command value 7 which is added to the temp. rise value calculating the temp. rise correction value 5 by a temp. rise value calculating circuit 6.