baber/WOPTO huggingface dataset:
Patent JP-S60107460-A (JP)
Title: Controller of flow rate of working fluid for power steering
Inventor: SATOU AKIHIKO
IPC: B62D5/06
Filed: 1983-11-16
Abstract: PURPOSE:To ensure given flow rate to a power steering in spite of the change of viscosity due to the change of temperature in a pressure fluid by providing an annular throttle between an union and a control spool. CONSTITUTION:The pressure fluid discharged from a pump is supplied to the first valve chest 18 of a hole 11 for incorporating a valve, from an annular throttle 39 between an union 12 and a control spool 30 through a supply passage 14. The control spool 30 slides to the side of a discharge port 23 by overcoming against a spring 33 when the pressure within the supply passage 14 is reached to a given pressure, and the pressure fluid within the first valve chest 18 is discharged to a power steering from the discharge port 23 through a fluid passage 31 and a passage 25 of the throttle. It is possible to enlarge a gap in a radial direction by providing the annular throttle 39 and therefore, the change of the pressure difference in the front and the rear of the annular throttle 39 against the change of viscosity in the pressure fluid is reduced. Accordingly, it is possible to prevent inconvenience of sliding the control spool 30 before the rotation number of the pump is sufficiently increased, even if the viscosity of oil is increased in a lower temperature.
Patent JP-S6276362-A (JP)
Title: Protocol conversion device
Inventor: TAKAHASHI TOSHIHIKO
IPC: H04N1/21
Filed: 1985-09-29
Abstract: PURPOSE:To send out continuous data on a facsimile equipment with a few number of accumulating elements by providing a circuit that inserts a dummy data in the data sent out intermittently and a means that controls the insertion of the dummy data corresponding to the remainder of the data. CONSTITUTION:When the data is sent from a host device in a regulated length intermittently, and after several blocks of data are accumulated, they are supplied to a filler circuit as parallel input signals 11 with the timing of a supply timing signal 21, and they are sent to the facsimile equipment as signals 41 through a circuit 3 that outputs bit data to a line synchronizing code detection circuit 5 and a circuit 4 that switches the dummy data with receiving data. When the remainder of the accumulated data makes one block, the dummy data is sent out to the signal 41 by a filler insertion indicating signal 81 and the data is sent out to the facsimile equipment without placing an empty space.
Patent JP-S6460652-A (JP)
Title: Production of translucent bathtub
Inventor: SHIBATA NORIHIKO
IPC: C08L67/06
Filed: 1987-08-28
Abstract: PURPOSE:To obtain the title bathtub excellent in translucency, gloss, and boiling degradation resistance, by molding a composition comprising a specified unsaturated polyester resin, a curing agent, an inorganic filler, Al(OH)3 and a mold release by application of heat and pressure. CONSTITUTION:An unsaturated polyester resin (A) is obtained by dissolving an unsaturated polyester of an MW<=350 per double bond, obtained from a mixture (a) of an alpha,beta-unsaturated dibasic acid and, optionally, a saturated dibasic acid with a polyalcohol in 20-60wt.% ethylenically unsaturated monomer (b). A molding composition is obtained by mixing 100pts.wt. component A with 0.5-4pts.wt. curing agent (B), at least 40wt.%, based on the obtained composition, Al(OH)3 (C) of a mean particle diameter <=100mum, three-dimensional PS (D) of a particle diameter <=100mum, obtained by copolymerizing styrene with a crosslinking agent, in an amount corresponding to a weight ratio of A to D of 100/15-30, and 1-10pts.wt. mold release (E). This composition is molded by application of heat and pressure at 110-180 deg.C in a male-female mold in which the surface of at least the male mold is mirror-finished.
Patent JP-S59126500-A (JP)
Title: Detergent composition
Inventor: APAYA RAGUNASU NAIKU
IPC: C11D3/02
Filed: 1983-11-16
Abstract: A high-foaming liquid detergent composition, suitable inter alia for hand dishwashing, contains from 2 to 60% by weight of an active detergent system including a dialkyl sulphosuccinate (at least 2%), and also contains an added magnesium salt providing from 0.02 to 0.24% by weight of magnesium ions. The last-mentioned ingredient gives improved product stability, as demonstrated by a lower clear point, and increased viscosity at low concentrations, as well as enhanced soft water foaming performance.
Patent JP-H0771717-A (JP)
Title: Method of removing bed after occurrence of boiler trip in pressurized fluidized bed type boiler
Inventor: FURUKOSHI HIROBUMI
IPC: F22B1/02
Filed: 1993-08-31
Abstract: PURPOSE:To enable a stable and positive removal of bed material to be carried out by a method wherein a removal pressure dropping valve is opened to remove the bed material after a pressure within a pressure container is made stable during a trip of a boiler. CONSTITUTION:A pressure variation rate monitoring switch 45 outputs a signal 44 to an AND circuit 47 when a pressure in a pressure container 2 is stabled and a pressure variation rate is lower than a variation rate set value 43 during a trip of a boiler. The AND circuit 47 and an OR circuit 49 are turned ON by inputting the signal 44 and a boiler trip signal 46. An instruction signal 51 is outputted after the ON signal obtained from the OR circuit 49 and a bed height reducing instruction 39 obtained from a bed height monitor switch 38 are inputted to an AND circuit 50 and then the AND circuit 50 becomes ON, a removal pressure reducing valve 20 is opened and the bed material in a main body of the boiler is removed into a bed material storing container. With such an arrangement as above, it is possible to perform a stable and positive removal of the bed material.
Patent JP-2001037431-A (JP)
Title: Packaged conic rice block and packaging sheet therefor
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaged conic rice block enabling easy unpacking of the rice block. SOLUTION: Two food sheets 3 cut to a form corresponding to the cut form of an edge of a packaging sheet composed of an outer film 1 and an inner film 2 are inserted into the packaging sheet at a position close to both ends of the packaging sheet. The expanded tip face of the conic cooked rice block 5 is placed on nearly the center of the inner film 2, both ends of the packaging sheet 4 are folded in a manner to be overlapped at the narrowing tip end of the conic rice block 5 and both ends of the overlapping parts 41, 42 are placed on the conic face of the conic rice block 5 to wrap the block. The expanded end of the conic rice block 5 can be seen between two food sheets 3 through the outer film 1.
Patent JP-H1169768-A (JP)
Title: Magnet prime mover
Inventor: TAGAWA HIROKI
IPC: H02K53/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnet prime mover which efficiently converts magnetic energy into mechanical rotational energy. SOLUTION: This magnet prime mover is provided with first and second parallel rotary shafts 2A, 7A on which synchronous gears 9A for rotating each other in the reverse directions are formed, magnetic poles the direction of which is parallel with the shafts and which are placed in positions decentered from the center of the shafts, smoothing bodies of non-magnetic good conductor for partly and intermittently preventing fluctuations in the magnetic flux from the magnetic poles, rotary bodies, obtained by integrating them, which are placed on the respective shafts, and starting and braking means used customarily.  The corresponding magnetic poles on the rotary bodies 5A, 8A are positioned so that they repel each other and are face opposite to each other, and the portions of the rotary bodies 5A, 8A between the magnetic poles are fixed so that one advances relative to the other in the direction of rotation. Magnetic energy can be converted into mechanical rotating energy through rotating and starting the rotary shafts.
Patent JP-H0765960-A (JP)
Title: Electroluminescent element and its manufacture
Inventor: HANEIZUMI MASAHIRO
IPC: H05B33/26
Filed: 1993-08-31
Abstract: PURPOSE:To provide a notch reaching a transparent electrode at the periphery of an EL element concerned in its part where a non-light emission part is formed and thereby form non-light emission part inside of the notch. CONSTITUTION:The height of a half-cut edge 32 is made smaller than the height of a cutting edge 31, and when the cutting edge 31 cuts an EL element sheet 20, the half-cut edge 32 will make cutting till a transparent electrode 5 of the sheet 20. Accordingly the sheet 20 is cut into individual pieces of EL elements, which are covered with a sheath film to form EL panel, and the part located at the periphery of the area on electrode 5 where non-light emission part is formed, is cut by the half-cut edge 32, and a notch 21 is formed. In this condition, a voltage is impressed between a back electrode 2 and the mentioned transparent electrode 5 from each lead of the EL panel, and thereby the fluorescent substance in the light emission layer 4 pinched by the two electrodes 2, 5 is allowed to make light emission, Therein the inside surface of the part where the notch 21 is formed does not emit light, so that this part can be permitted to serve as a non-light emission part.
Patent JP-H1061382-A (JP)
Title: Polygonal hole excavating device
Inventor: NISHIMURA AKIRA
IPC: E21D9/087
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To excavate a borehole with a cross section matching the purpose of use. SOLUTION: This polygonal hole excavating device excavates a borehole by rotating a cutter device mounted on its end. The cutter device comprises a rotating bit main body 36 and a planetary cutter 42 provided on the bit main body 36 to revolve on its own axis while rotating about the rotation center O of the bit main body 36. A borehole with a polygonal cross section is excavated by shaping the contour of the planetary cutter 42 corresponding to the ratio of the number of revolutions of the planetary cutter 42 to the number of its revolutions.
Patent JP-S6276692-A (JP)
Title: Semiconductor laser device
Inventor: MATSUURA NOBUYUKI
IPC: H01S5/00
Filed: 1985-09-30
Abstract: PURPOSE:To make the emission of light from an active layer large and to make it possible to start oscillation at a low threshold current, by adopting the active layer having a multiple quantum well structure to make the amount of light oozing out of the active layer large. CONSTITUTION:On an N-type GaAs substrate 1, a first clad layer 2 comprising N-type Al0.45Ga0.55As is grown. Then, on said first clad layer 2, GaAs layers and Al0.3Ga0.7As layers are alternately laminated and an active layer 3' is formed. At this time, five GaAs layers are used and four Al0.3Ga0.7As layers are used. The active layer 3' formed in this way has a multiple quantum well structure. Then, on the active layer 3' a second clad layer 4 comprising P-type Al0.45Ga0.55As is grown. A current narrowing layer 5 comprising an N-type GaAs is grown. Thereafter, a stripe groove is formed by a PEP process. Then, a lightguide layer 6 comprising P-type Al0.35Ga0.65As is grown. Then, a third clad layer 7 comprising P-type Al0.45Ga0.55As and a contact layer 8 comprising P-type GaAs are sequentially grown, and a laser device is obtained.
Patent JP-2000027260-A (JP)
Title: Device for feeding water to low tank of flush toilet
Inventor: AKINE KAZUYA
IPC: E03D1/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To effectively utilize bathing residual water by mounting one end part of a piping on a second feed port opposite to a first feed port connected to a feed water piping of first and second feed ports formed in a low tank, and connecting the other end part to the discharge port of a submerged pump to feed water. SOLUTION: Only service water of good quality is used for a ball tap conduit, and fed thereto through a first feed port 1. Bathing residual hot water, well water, rainwater, neutral water or recycled water is fed through a feed elbow mounted on a second feed port 2 as extending water. The feed elbow is fixed to the wall of a low tank 12 by a lock nut so that the water flow is not directly or indirectly touched to a structure within the low tank 12. BY using well water only as extending water and only service water of good quality containing no foreign matter for the ball tap conduit, the failure can be eliminated, and the well water can be used.
Patent JP-H0499869-A (JP)
Title: Production of target for sputtering
Inventor: MIWA TAIICHIRO
IPC: C23C14/34
Filed: 1990-08-17
Abstract: PURPOSE:To reproduce a target for sputtering by using scraps discharged by working a rare earth element-transition metal alloy into a target for sputtering and a used target as at least part of starting materials. CONSTITUTION:Scraps discharged by working an alloy consisting of Tb, Fe and Co in 22:70:8 atomic ratio into a target for sputtering are recovered by 2kg, washed with acetone and heated on a hot plate at 220 deg.C for 20min in the air, 887g Tb, 992g Fe and 119g Co are added to the heated scraps and they are melted with an alumina crucible in a vacuum melting furnace. At this time, the recovered alloy and 119g Co are first charged into the crucible and melted and then Fe and Tb are added and melted to obtain an alloy. When this alloy is worked into a target, a high quality target is obtd.
Patent JP-H0381204-A (JP)
Title: Underwater adhered living thing repellent
Inventor: MOCHIZUKI ATSUYA
IPC: A01N43/50
Filed: 1989-08-23
Abstract: PURPOSE:To provide the subject repellent capable of maintaining an antifouling activity for a long period in a small content without the environmental pollution of heavy metals and injurious elements, containing an N-substituted benzimidazole-1-imidazole or triazole derivative as an active ingredient. CONSTITUTION:The subject repellent contains a compound of the formula (X is H, halogen, lower alkyl or lower alkoxy; Z is methine or N; m and n are 0-2) as an active ingredient. The repellent is employed for controlling shellfish and algae adhering to and multiplying on underwater articles such as the bottoms of marine vessels, fish nets, devices such as buoys placed in sea water, underwater structures such as the attachments of dams or inlet channels for the steam condenser-cooling water of thermal power stations or for the heat exchanger-cooling water of petrochemical industry which always contacts with the water, does not contain an organic tin compound, etc., and is highly safe.
Patent JP-H0761187-A (JP)
Title: Ink follow-up body for aqueous ball point pen using combinedly gellike matter and soild matter
Inventor: OGURA NORIO
IPC: B43K7/02
Filed: 1993-08-31
Abstract: PURPOSE:To make compatible a good ink follow-up property and a good resistance to impact by injecting a solid matter of specified specific gravity into a gellike matter having a shear thinning properties and rather favorable viscosity characteristics in the range of specified shearing speed or equivalent shear frequency. CONSTITUTION:An ink follow-up body for an aqueous ball point pen is constituted by injecting a specified solid matter into a specified gellike matter. That is, the solid matter of specific gravity of 0.80-1.10 is injected into a gellike matter of rather favorable viscosity characteristics in the range of shearing speed of 1-30000sec.<-1> or equivalent shear frequency. The solid matter is a columnar or a tubular molded material respectively having the outer diameter smaller than the inner diameter of an ink storing tube and the length larger than the inner diameter of the ink storing tube. The gellike matter has a value larger than 1.0 of tan. delta in the range of shearing speed of 5-3000sec.<-1> or equivalent shear frequency when the distortion of 10-200% is applied.
Patent JP-H0498225-A (JP)
Title: Nonlinear optical material
Inventor: HOZUMI TAKESHI
IPC: C09K9/02
Filed: 1990-08-16
Abstract: PURPOSE:To have an extremely large quadratic supermolecular polarization rate beta in spite of the presence of a cutoff wavelength in a short wavelength region and to form the crystals having no inversion symmetrical centers by selecting the nonlinear optical in which two arom. compds. are coupled via a group capable of cutting the conjugation in order of an electron-donating group, arom. ring, electron-attracting group, the group capable of cutting the conjugation, the arom. ring, and the electron-with draiovy group. CONSTITUTION:The nonlinear optical material consisting of the benzyl benzoate deriv. expressed by formula is used. In the formula, X denotes hydrogen or deuterium; A denotes the group selected from a group consisting of the electron- attracting group; D denotes the group selected from a group consisting of the electron-donating group. More specifically, A is an ester group or cyano group; D is an amino group, dimethylamino group, deuterium-substd. dimethyl amino group, methoxy group, deuterium-substd. methoxy group, methyl group or deuterium-substd. methyl group. Or A is a fluoro group, chloro group, bromo group, nitro group or tribluoro carbon; D is a dimethyl amino group, deuterium- substd. dimethyl amino group, methoxy group or deuterium-substd. methoxy group.
Patent JP-S6277885-A (JP)
Title: Method for starting wound-rotor type induction generator motor directly coupled with variable speed pump water wheel
Inventor: FURUSAWA TOSHIHIRO
IPC: H02P1/26
Filed: 1985-09-30
Abstract: PURPOSE:To start the titled motor without increasing the capacitance of a cycloconverter by a method wherein two phases of a secondary winding is short- circuited, a DC current is applied, and the output of the cycloconverter is supplied to the primary winding. CONSTITUTION:When an induction machine is going to be started, an exciting opening and closing device 10 and the opening and closing device 13 to be used for a DC exciting circuit are close-circuited. As a result, the AC power is supplied to a secondary winding 1B from a low voltage bus bar 5 in the station through the intermediary of a DC exciting device 12. Under the above-mentioned state, the opening and closing device 14 to be used for a starting circuit is close-circuited, a cycloconverter 8 is controlled, and the low frequency current in synchronization with the revolution of the induction machine 1 is applied to the primary winding 1A of the induction machine 1. Then, when the induction machine 1 attains the synchronized speed, the main opening and closing device 4 and the opening and closing device 9 to be used for AC excitation are close-circuited, and the opening and closing device 13 for the DC excitation circuit, the opening and closing device 10 for the excitation device and the opening and closing device 14 for the starting circuit are open-circuited.
Patent JP-H07149349-A (JP)
Title: Sleeper for multi-purpose pallet
Inventor: SUZUKI SABURO
IPC: B65D19/10
Filed: 1994-08-19
Abstract: PURPOSE:To form sleepers into a pallet of a desired size while being usable as sleepers by a method wherein crossarms are turnably attached on the insides of sleepers, and the crossarms are turned and fastened to the sleepers being confronted to each other. CONSTITUTION:Long sized members 2, 2' with a U-shaped cross section are connected with an interval 3 in such a manner that the U-shaped parts face outside, and a sleeper 1 is formed. Then, crossarms 5, 5'' are rotatably attached on the inside of the U-shaped part, and the crossarms 5, 5' are turned and fastened to the U-shaped part of the sleepers 1 which are confronted, and a pallet is formed by connecting the sleepers 1 in parallel. On the crossarm 5, a linking member 8 is turnably fixed, and the linking member 8 can be bent by a bolt 10 at the center. When the crossarm 5 is fixed at the U-shaped part of the sleeper 1 which is open, the crossarm 5 becomes linear, and when the crossarm 5 is stored on the U-shaped part of the sleeper 1, the crossarm 5 is bent and put under an overlapped condition. Thus, the sleepers can be used as sleepers and also be formed into a pallet of a desired size as well, and the transport and recovery after being used as a pallet become easier.
Patent JP-H0749934-A (JP)
Title: Improvement about image processing
Inventor: RINZEI UIRIAMU MAKUDONARUDO
IPC: H04N1/46
Filed: 1991-02-25
Abstract: PURPOSE: To interactively execute the correction of a color picture with a high speed. CONSTITUTION: A device for interactively correcting an image displayed by digital data defining the color contents of pixels in an image based on color elements defining a first color space is provided with a storage part 1 which stores an original image, a collation chart 2 for converting the image into a second color space, and a storage part 3 which stores display by the second color space. The second color space is defined by second color elements with lower resolution than that of the first color space. The display by the second color space is supplied through the collation chart 4 for interactively correcting the image in a color with low resolution, and the content is controlled by an operator, and the corrected version is displayed on a monitor 6.  When the satisfactory correction is obtained, the original image of the storage part 1 is corrected, and stored in the first color space of a storage part 13. Also, a control data array such as mask can be generated from the image in the color with low resolution stored in the storage part 3.
Patent JP-S6194480-A (JP)
Title: Generating circuit for jamming signal
Inventor: UEMURA HIROKI
IPC: H04N7/16
Filed: 1984-10-15
Abstract: PURPOSE:To realize a following change in jamming signal and to retain a scramble effect for a television signal by employing a difference frequency component between the television signal and VCO as partial oscillation for down-mixer. CONSTITUTION:A television signal from an RF amplifier 1 is mixed with a signal from the VCO6 by a mixer 2, passed through a BPF3, narrow frequency band RF amplifier 4 and variable attenuator 5 as the frequency off-set by the difference between jamming carrier frequency and television carrier one, and AM-modulated in a modulator circuit 10 with the aid of a positive sine wave from a low frequency oscillator 11. The modulated wave is converted into a difference frequency component of the prescribed output signal of the VCO6 in the down-mixer 7. After the jamming signal obtained in such a way is passed through a wide frequency band amplifier 8, it is distributed, and overlapped as a drop line jamming signal of each subscriber terminal through an RF switch when necessary.
Patent JP-H0264810-A (JP)
Title: Data processor
Inventor: SAITO HIROYUKI
IPC: G06F1/24
Filed: 1988-08-31
Abstract: PURPOSE:To raise a device and to restore a fault at a short time by generating data for initialization on the side of respective slave boards by means of a command on the side of a host board and simultaneously initializing object circuits in respective slave boards. CONSTITUTION:In the means 20-1 to 20-n of the slave boards 12-1 to 12-n, data for initialization are respectively generated by the initializing command of the host board 16, which has been fetched into the slave boards 12-1 to 12-n through a bus 14. The means 22-1 to 22-n respectively initialize the circuits 10-1 to 10-n which come to be the object of initialization by using generation data of the means 20-1 to 20-n. Since the circuits 10-1 to 10-n are simultaneously initialized, the raising of the device and the restoration of the device fault can be completed at a short time.