baber/WOPTO huggingface dataset:
Patent JP-H0350143-A (JP)
Title: High strength composite material
Inventor: KIYOMOTO MASAYUKI
IPC: C04B41/62
Filed: 1989-07-17
Abstract: PURPOSE:To improve the binding strength and water resistance after drying by kneading a mixture composed of a non-hydraulic inorg. material, water-soluble high-polymer and water, then molding and drying the mixture, impregnating an isocyanate compd. into the molding and heating the molding. CONSTITUTION:The non-hydraulic inorg. material, for example, talc and the water-soluble high polymer, for example, partially hydrolyzable polyvinyl acetate are mixed and water is added to the mixture, then the mixture is again mixed. This mixture is kneaded and is then molded to a prescribed shape. The molding is heated and dried. The cured body obtd. in such a manner is immersed into isocyanate, for example, hexamethylene diisocyanate and is thereafter subjected to a heating treatment. The high strength composite material which allows an easy kneading and molding, has an extremely high bending strength after drying and is hardly degraded in bending strength in spite of wetting with water is obtd. from the non-hydraulic inorg. material in this way.
Patent JP-S6161060-A (JP)
Title: Two-phase pulse directivity discriminating circuit
Inventor: ITO SHIGERU
IPC: G01D5/245
Filed: 1984-09-03
Abstract: PURPOSE:To output count pulses which are counted as one as they are by detecting variations of an A-phase and a B-phase pulse by a shift register, and discriminating the regularity of the variations by a memory. CONSTITUTION:A shift pulse generating circuit 11 generates a shift pulse every time the A-phase or B-phase pulse varies in logical level, and shift registers 12 and 13 stored the logical levels of the A-phase and B-phase pulses successively. The A-phase and B-phase pulses are invariably 90 deg. out of phase with each other and the phase difference varies according to directivity, i.e. clockwise direction CW or counterclockwise direction CCW. For the purpose, count data showing the directivity is stored in an address of the memory 14 meeting the regularity of the logical level variations of the A-phase and B-phase pulses determined by the directivity of the two-phase pulses; and the address is specified by the registers 12 and 13 to detect the variation in logical level of the A-phase and B-phase pulses. The regularity of the variations is discriminated by the memory 14 and count pulses which are counted as one are outputted from output terminals D0 and D1.
Patent JP-2000015543-A (JP)
Title: Work inspection and parting device
Inventor: NOGUCHI YOHEI
IPC: B23Q17/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a work inspection and parting device which can carry out the size inspection of a work accurately and securely eliminate a defective. SOLUTION: A work W to be inspected is guided and transferred by a work transfer board 16 provided to a rotor 14 supported rotatable to a fixing shaft 12, the work W is held by a receiving member 24 and a pressing member 26, the contact jig 64 of the pressing member 16 is pressed on the work installed to an examination jig (a diameter size gage) 36 provided to the receiving member 24, the displacement amount of the contact jig 64 is amplified by the moving amount of a detecting pin 74, the position of the detecting pin 74 is detected by a photoelectric detector, and when it exceeds a specific scope, the defective is eliminated by a poor article exhaust arm.
Patent JP-H0825891-A (JP)
Title: Black board erasing device
Inventor: YAMAUCHI HIROYASU
IPC: B43L1/04
Filed: 1994-07-11
Abstract: PURPOSE:To provide a black board erasing device, with which a black board can be fully erased without spattering chalk dusts. CONSTITUTION:A black board erasing device has a powder sucker 1, a connecting hose 2, the basic end part side of which is connected to the suction port of the powder sucker 1, while some part of the tip side of which has a flexible structure, and an erasing utensil 3, which is installed at the tip of the connecting hose 2 and one surface of which acts as an erasing surface providing with suction holes opened on its rear or side surface. When the powder sucker 1 is put into action, air is sucked through the suction holes of the erasing utensil 3. By erasing chalk under the condition that the erasing surface of the erasing utensil 3 under sucking state is pushed against a black board 9, the chalk dusts intending to scatter are sucked through the suction holes, resulting in preventing chalk dusts from scattering and keeping the air in a room clean.
Patent JP-S5972865-A (JP)
Title: Processing method of picture information
Inventor: OGAWA MUTSUO
IPC: H04N1/04
Filed: 1982-10-20
Abstract: PURPOSE:To transmit and receive the 3rd color with a simple constitution by giving different types of converting processes to the information obtained from a scanning line at the position of a mark if said mark is put to a prescribed region of an original in a 3-color facsimile device. CONSTITUTION:A designated region AR is set to an original PA, and a black mark M is put to the region AR corresponding to an area where a red mark IN, i.e., the different color information. A photoelectric transducer 2 contains plural photoelectric converting elements 2a, delivers a picture signal SP corresponding to a main scanning line and discriminates a white picture element or another picture element higher than the white element through a binary coding circuit 7. A counter 3 indicates the region AR in the main scanning direction. When the mark M is detected in the region AR, FF5 and 13 are set. Then the mark IN is scanned, and then a scan signal S1 is applied to a parallel-serial converter 4 via circuits 9 and 16. Then an FF6 is set when the scan is over, and therefore a code converting part 17 decides that the corresponding picture element is red and performs a code conversion with use of a color shift code and with a red picture element regarded as a black picture element.
Patent JP-H1027093-A (JP)
Title: Program distribution method via network
Inventor: TANABE HIROSHI
IPC: G06F12/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To exactly distribute the latest application programs to plural terminals connected to network. SOLUTION: Terminal side control tables are provided in terminals PC-A to- C respectively, gateway control tables are provided in gateway side GW-A to- C respectively and a program control device T provided with a general managing table TK in a specified network is connected and when specification of the program is changed, contents of the general managing table TK of the program control device T is rewritten. And based on the rewritten contents of the general managing table TK of the program control device T, the program whose specification is changed is distributed to the gateways GW-A to- C set as subjects via the network.
Patent JP-H0737402-A (JP)
Title: Combination headlamp for automobile
Inventor: SATO MASAKAZU
IPC: B60Q1/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide a combination headlamp which has a front lens of an excellent antishock property and an excellent heat resistance. CONSTITUTION:In this combination headlamp for the automobile, a lighting chamber is partitioned by engaging a synthetic resin front lens 11 to the front side opening of a container form lamp body 10, and at least headlamps 20 and 30 with double lamp reflector are housed in the lighting chamber. At the positions corresponding to the lamps 20 and 30 in the front lens 11, projections 12a and 13a with a bowl form section having almost a circular form in the front side observation, and having the sizes corresponding to the lamps 20 and 30, are formed respectively, and flare areas 12b and 13b are formed around the bowl form projections 12a and 13a, as well as the front surfaces of the bowl form projections 12a and 13a are formed in curved surfaces projecting forward. Consequently, the antishock strength of the front lens is increased by increasing the section secondary moment, and the heat resistance is improved by increasing the front surface area.
Patent JP-H0470232-A (JP)
Title: Signal selection circuit
Inventor: HAMADA TATSUYOSHI
IPC: H04L7/08
Filed: 1990-07-11
Abstract: PURPOSE:To prevent a code error by means of the phase jump of an internal timing signal by detecting the time difference of a frame synchronizing pulse between a present output signal and input digital signals to be switched and controlling a signal switching timing. CONSTITUTION:A switching timing output circuit 1 detects the time difference of the frame synchronizing pulse between the present output signal and one of the input digital signals d1-dn which are to be switched. A switching timing signal is outputted from the circuit 1 excluding time delayed or advanced by (t) hours from the phase of the frame synchronizing pulse in the present output signal. When the signal and an external signal from a signal switching/setting circuit 4 are inputted, the signal is switched by a signal switching circuit 3 through a switching timing control circuit 2. Thus, the lack of a synchronous signal at the time of switching the signal can be prevented and a system does not become an asynchronous state. Thus, the code error by the phase jump of the internal timing signal can be prevented.
Patent JP-S57106117-A (JP)
Title: Method for liquid phase epitaxial growth
Inventor: YAMAZAKI SUSUMU
IPC: H01S5/00
Filed: 1980-12-24
Abstract: PURPOSE:To obtain high quality of a multilayer semiconductor wafer by growing a semiconductor layer in two divided steps, thereby reducing misfitting dislocation produced in the wafer. CONSTITUTION:When 4-element compound semiconductor layer (In1-xGaxAs1-yPy layer) 6 is formed on an InP substrate 4 via an InP buffer layer 5 and 2-element compound semiconductor layers (InP layer) 7, 8 of the elements of the layer 6 are epitaxially grown in liquid phase, the thickness of the element required for more than 1.5mum of the thickness of the layer to be grown only by an overcooling is epitaxially grown in the InP layer in two divided steps, thereby growing the layers 7, 8 almost by overcooling. In this manner, a multilayer semiconductor wafer of high quality having reduced misfitting dislocation can be produced.
Patent JP-H0717378-A (JP)
Title: Antiskid controller
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/26
Filed: 1993-06-30
Abstract: PURPOSE:To simplify the structure of a device and reduce the dimension and weight, by allowing a master cylinder and a wheel cylinder to communicate each other, even if the device for generating the power pressure in the antiskid control falls. CONSTITUTION:The first control valve 41 consists of a fail-safe piston 20 which is arranged in a slidable manner in the body of a gate valve 30 and receives the hydraulic pressure supplied from a hydraulic pressure source in the antiskid, cut-off valve 23, and a sleeve 22 which makes contact with the cut-off valve, accompanied with the shift of the fail-safe piston, and cuts a flow passage between a master cylinder M/C and a wheel cylinder W/C. Accordingly, the second control valve 42 consists of a gate seal 24 which is arranged oppositely to the cut-off valve 23 installed on the fail-safe piston and shifts, together with the fail-safe piston, and when the fail-safe piston is in a nonoperation state, it comes in contact with the cut-off valve, and cuts the flow passage, and then the flow passage is opened by the separation due to the shift of the fail-safe piston.
Patent JP-S5884844-A (JP)
Title: Resin composition
Inventor: TSUJIOKA NORIO
IPC: H05K1/03
Filed: 1981-11-16
Abstract: PURPOSE:To obtain a thermosetting resin composition with adequate heat and chemical resistance, suitable for printed wiring boards, comprising an epoxy resin and a graft copolymer composed of a polyphenyene ether and a phenolic hydroxyl group-contg. styrene compound. CONSTITUTION:The objective resin composition comprising (A) an epoxy resin (having >=2 epoxy groups in are molecule) and (B) a copolymer prepared by grafting, to a polyphenylene ether composed of an unit of formula (R1-R4 are each H, halogen, or 1-4C alkyl), a styrene compound carrying phenolic hydroxyl group (S) (e.g., hydroxy-styrenes) and having >=1 phenolic hydroxyl group per one polyphenylene ether molecular chain. In case the amount of the hydroxyl group in said graft polymer is >=1 equivalent per eq. of the epoxy group in said epoxy resin, additional incorporation of a curing agent would be effective for maintaining the properties of final cured products.
Patent JP-H0710498-A (JP)
Title: Bucket-travel controller of vehicle for high lift work
Inventor: ONISHI AKIHIRO
IPC: B66F9/24
Filed: 1993-06-30
Abstract: PURPOSE:To solve inconvenience such as worsening of operation feeling and follow-up property which occurs due to the fixed ramp time. CONSTITUTION:In a bucket travel controller 1 which controls travel of a bucket of a vehicle for high lift work by ramp by corresponding to output signals J1, J2, J3 from joysticks 2, 3, 4, an acceleration sensor 5 which detects acceleration when the bucket travels is provided, and a ramp control section 11 which performs ramp control in accordance with output from the acceleration sensor is provided.
Patent JP-H0511669-A (JP)
Title: Opc cartridge for electrophotography
Inventor: HASHIMOTO HIDEYO
IPC: G03G21/00
Filed: 1991-06-28
Abstract: PURPOSE:To surely carry residual toner and to avoide the generation of the failure of image quality by executing 'Teflon(R)' coating processing on the inside wall of a cartridge main body. CONSTITUTION:A coil screw 4 which discharges the recovered toner to the outside of the cartridge main body 5 is provided in the main body 5 which recovers the toner scraped by a cleaning blade 3. In such a case, the coating 1 is executed with 'Teflon(R)' which prevents the recovered toner from sticking on the inside wall of the main body 5. The residual toner sticking on an OPC drum is eliminated through the blade 3 and recovered in the main body 5. Besides, the recovered toner is discharged to the outside of the main body 5 by the screw 4. At this time, since the 'Teflon(R)' coating processing is executed on the inside wall, the toner does not stick and the residual toner arriving at the screw 4 is surely carried away.
Patent JP-H10187108-A (JP)
Title: Vending machine provided with time display device and its control method
Inventor: LEE HEE-SOO
IPC: G07F9/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To inform a user of a normal operation state and to meet the convenience of a user by displaying the present time with a display section of a vending machine. SOLUTION: A timer 6 counts the present time and provides to a control section 3. The control section 3 initializes an automatic vending machine to which an AC power source is externally provided, while and checks whether moneys are put in through a money processing mechanism 1 or not. And when moneys are not put in, a control signal for displaying the present time counted through the timer 6 is generated. Also, when a coin is put in the money processing mechanism 1, a control signal for displaying an amount of money put in through the money processing mechanism 1 is generated. A display section 4 displays selectively the present time or an amount of money put in by a control signal from the control section 3.
Patent JP-S6245893-A (JP)
Inventor: NATSUME SHIGENOBU
IPC: E02D17/13
Filed: 1985-08-23
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-S6076190-A (JP)
Inventor: KAWAGUCHI KUNIO
IPC: H05K3/44
Filed: 1983-09-30
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-S6339389-A (JP)
Title: Optical information recording medium
Inventor: SUZUKI YOSHIAKI
IPC: G11B7/244
Filed: 1986-08-05
Abstract: PURPOSE:To form a highly heat-resistant and light-fast optical information recording medium having an increased solubility an organic solvent and a high absorption capacity for a ear infrared ray by adding a specific (alpha-diimine)(cis-1,2- ethylenedithiolate) nickel derivative to an optical information recording medium which absorbs red light or near-infrared light having wavelengths of 600-2,000nm. CONSTITUTION:At least one type of (alpha-diimine)(cis-1,2-ethylenedithiolate) nickel derivative as represented by formulae I-III is added. This (alpha-diimine)(cis-1,2- ethylenedithiolate) nickel derivative indicates a high solubility to an organic solvent, so that it can be resolved in a high polymer binder(plastic) or a printing vehicle smoothly. In addition, the derivative has a high absorption of near- infrared ray. In the formula, R<1>-R<5>, R<10>-R<14> and R<17>-R<21> represent halogen, H, the alkyl and aryl groups which are bonded directly or indirectly through a divalent coupling group to carbon atoms on the benzene ring, etc. R<6>, R<7> represent an alkyl group or aryl group, R<8>, R<9>, R<15>, R<16>, R<22> and R<23> represent H, alkyl, aryl and cyano groups, while R<8> and R<9>, R<15> and R<16>, and R<22> and R<23> may be bonded together to form rings.
Patent JP-S6427517-A (JP)
Title: Automatic bread maker
Inventor: HIROTA HIROMI
IPC: A47J43/046
Filed: 1987-07-23
Abstract: PURPOSE: To prevent the scattering of a material and sufficiently knead the material in a short time by controlling the operating time of a motor so that a kneading vane is intermittently rotated forward and reversely at every several rotations at the time of kneading and the revolving speed of the kneading vane is increased with the elapse of time. CONSTITUTION: A control device 35 determines the control conditions of a motor 12 and a heater 28 based on the input information from the operation section of this device and the input information of a temperature detection section 34. The motor 12 is intermittently rotated forward and reversely in the operating time at every several rotations of a kneading vane 24 at the time of kneading, the operating time is increased to increase the revolving speed of the kneading vane 24 with the elapse of time, the motor 12 is controlled to be intermittently rotated forward and reversely, then the continuous operation is started. The operating time is gradually extended not to scatter a material, and much kneading time is not required.
Patent JP-H0971041-A (JP)
Title: Ink jet recording material and displayed matter using it
Inventor: OTA TETSUJI
IPC: B32B27/18
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material of superior water resistance in which ink absorbability is not lowered, and provide also a displayed matter using the material. SOLUTION: An ink jet recording material is composed of a base and an ink-receptive layer formed at least on one face of the base and containing uncured water-soluble photosensitive resin, and the ink receptive layer is cured by radiating active beams after printing.
Patent JP-H0738529-A (JP)
Title: Spread spectrum communication system
Inventor: OKAMOTO NAOKI
IPC: H04B1/713
Filed: 1993-07-26
Abstract: PURPOSE:To shorten time for the inverse spreading of a receiver and to improve the throughput of communication by controlling frequency hopping at each terminal station inside the system corresponding to time information from a time information communication station. CONSTITUTION:A time information demodulation part 68 of a terminal station 12 demodulates the original time information from the output of a weak radio wave reception unit 66. Based on this signal, an FH controller 70 calculates a hopping pattern and based on this pattern signal, a local oscillation generation part 72 generates a local oscillate signal. A main signal is received by an antenna 50, converted into an IF signal 56 by a first frequency conversion part 54 and applied to a second frequency conversion part 58, and the frequency is converted by using the local oscillate signal generated at the local oscillation generation part 72. At such a time, the local oscillate signal is hopped based on the time information, and the same frequency change as a carrier wave generated on the transmission side occurs. As a result, the hopping component in the received signal is removed, namely the inverse spreading of the received signal is possible and second-order demodulation is also possible.
Patent JP-H05199484-A (JP)
Title: Method and circuit for controlling operation of optical apparatus
Inventor: JIEFURII BII SANPUSERU
IPC: H04N5/66
Filed: 1992-07-10
Abstract: PURPOSE: To provide a control method for an active illumination window in an optical device or equipment. CONSTITUTION: One photosensitive device 46a has a very high sensitivity to light, and the other photosensitive device 46b has a low sensitivity to light. Two photosensitive devices 46a and 46b are connected to be able to indicate when a signal 38 essential to an operation should pass to the optical device or equipment. Outputs of two photosensitive devices are supplied through logic circuits 52 and 54 and determine an output. Logic circuits are dependent upon which active window is selected. Outputs of logic circuits are coupled to a control signal next.
Patent JP-2000021545-A (JP)
Title: Manufacture of fitting connecting terminal
Inventor: SAKA YOSHIFUMI
IPC: H01R43/16
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To form an allay layer having hardness higher than tin only in the sliding contact part at fitting time with a mating side connecting terminal by irradiating a laser beam from the oblique direction to the surface of the sliding contact part at fitting time with the mating side connecting terminal among a copper base material forming a tin plating layer. SOLUTION: A laser beam not less than a specific output is irradiated from the oblique direction to the surface of the sliding contact part 12a of a tab 12 of a male terminal forming a tin plating layer on the plate-like strip material surface of copper or a copper alloy, and the laser beam is irradiated at plural places along the linear sliding contact part 12a. An irradiating angle B of the laser beam to the surface of the sliding contact part 12a is properly changed by a thickness of a copper base material and tin plating, but is desirably set at least not less than 45 deg., that is, in a range of 45 deg.<=θ<=90 deg.. Thus, the tin plating layer is alloyed with copper in the vicinity of an interface with the copper base material to form a tin copper allay layer having hardness higher than tin.
Patent JP-H106722-A (JP)
Title: Pneumatic pressure adjusting method for vehicle radial tire
Inventor: GONDA TETSUO
IPC: B60C23/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent separation generated at a vehicle radial tire and to enable long-term use of the radial tire. SOLUTION: A black portion 11, a yellow portion 12 and a red portion 13 are provided in order from the outermost of the tread face of a radial tire. When this radial tire is attached to a construction vehicle for use, the tread face is worn, and the color of a rubber of the tread face changes from the black 11 to the yellow 12 and then to the red 13. Then, pneumatic pressure of the radial tire is reduced from the initial value by, for example, 3% each time. As a result, the generation rate of separation at the radial tire is drastically reduced. Thus, the useful life of the radial tire is drastically prolonged.
Patent JP-2001009146-A (JP)
Title: Game tool for transferring piece
Inventor: TAKAHASHI KAZUNARI
IPC: A63H33/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To make a game full of interest of transferring a piece on a three- dimensional course, to easily adjust a degree of difficulty if a shape of a course body is changed and to make the game enjoyable by infants to adults. SOLUTION: A course body 14 is make (e) by forming a clamping part 7 at one end part of wire 6 that metal resin are three-dimensionally bent and making a start spot on the clamping part 7 side and the other end as a goal spot 10. A piece 1 is formed into a reverse U-shape from metal and resin and has a sliding part 2 with the wire 6 (a to d). A transfer game tool 15 is constituted (e) by locking the piece 1 on the wire 6 of the course body 14. A game is performed by sliding and transferring the piece 1 from the start spot 9 to the goal spot 10.