baber/WOPTO huggingface dataset:
Patent JP-2000199197-A (JP)
Title: Production of coated paper for offset printing
Inventor: NISHIJIMA EIJI
IPC: D21H19/38
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To produce a coated paper for offset printing excellent in operating efficiency at the time of undercoating and further excellent in opacity, print through, printed surface strength and developing properties of white paper glossiness. SOLUTION: A needlelike or a light columnar calcium carbonate as a pigment component is wet pulverized to prepare an undercoating liquid containing the needlelike or the light columnar calcium carbonate after the pulverizing in an amount of >=40 wt.% based on 100 wt.% of a pigment component and a base paper is then undercoated with the resultant undercoating liquid by a film transfer type coating device and further finish coated when producing a coated paper for offset printing by coating the base paper with the coating liquids comprising the pigment and an adhesive at least twice.
Patent JP-H10188303-A (JP)
Title: Optical disk device and optical disk recording and reproducing method
Inventor: HASHIMOTO MINORU
IPC: G11B7/09
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance the playability of the optical disk device. SOLUTION: A tracking error signal TE is amplified by an RF amplifier 90 with a prescribed gain, and a frequency band of <=0.1Hz corresponding to a detracking component in an extremely low band in response to an installation state, etc., of the optical disk device is amplified by an extremely low band amplifier circuit 91 with a prescribed gain. Then, a band of a several Hz to a several tens Hz corresponding to a disk rotating frequency is amplified by an RC passive filter 92-1 and an RC active filter 92-2 of a low band boosting circuit 92 with a prescribed gain. A signal outputted from the RC passive filter 92-1 is amplified by a servo IC 93 with a prescribed gain, and is then outputted to the RC active filter 92-2.
Patent JP-H08182637-A (JP)
Title: Liquid level dust removal device
Inventor: TAKAMURA TAKUMI
IPC: A47L7/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a device for removing dust afloat on hot water in a bathtub, water in a water tank or the like, and also causing dust under water to become afloat for the removal thereof. CONSTITUTION: Dust 3 afloat on liquid level as well as liquid in the vicinity thereof is sucked via a main body water intake port 4, due to a water flow generated on the rotation of a screw 9 connected to a motor 5. The sucked liquid passes a filter 8 and is jetted to the outside of a device. In this case, the dust 3 is arrested by the filter 8 and only filtered liquid is jetted.
Patent JP-2001160542-A (JP)
Title: Working device for outer peripheral part of wafer
Inventor: MIZUSHIMA KAZUHISA
IPC: H01L21/304
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To attain relaxation in centering accuracy, improve working accuracy of an outer peripheral part and shorten working time or the like concerning a contouring type outer wafer peripheral part working device. SOLUTION: For this working device for outer peripheral part of a wafer, the contouring type outer wafer peripheral part working device is provided with a pressing means for relatively pressing a working tool to a wafer at a prescribed pressure.
Patent JP-2000174311-A (JP)
Title: Thin-film type solar cell module
Inventor: KONDO MASATAKA
IPC: H01L31/042
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To avoid influences of a cutting distortion on a glass substrate edge part, and restrict temperature gradient within the substrate by a method, wherein a solar cell is mechanically supported by a support member in a part other than an edge part where the cutting distortion of a glass plate is remained. SOLUTION: A heat-insulating material spacer 13 of thermal conductive coefficient 10-3 W/cm. deg.C or less is installed between a solar cell 10 and an aluminum-made frame 11. Furthermore, a sealing material 12 made of butyl rubber for enhancing adhesion and protecting an end face of the solar cell 10 is installed between the solar cell 10 and the heat-insulating material spacer 13. In this manner, the solar cell 10 is mechanically supported by an aluminum- made frame 11 in a part inside an edge part in the periphery of the solar cell 10. Thus, it is possible to avoid influences from cutting distortion on the glass substrate edge part of the solar cell 10, and a temperature gradient within the substrate can be restricted.
Patent JP-H09203332-A (JP)
Title: Vehicular power source controller and automobile
Inventor: EGAMI TSUNEYUKI
IPC: B60L50/15
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To matevalize the low fuel consumption in an automobile in which an internal combustion engine and a dynamo-electric machine are made to serve as prime power, by varying rates of fuel supply and stop so as to control the fuel injection of the internal combustion engine on the basis of the output request rate of the prime power, and controlling the dynamo-electric machine on the basis of the output request rate of the prime power and the output of the internal combustion engine. SOLUTION: A vehicular power source controller 12 calculates the torque request rate of a power source on the basis of an automobile speed found out from the engine speed of an internal combustion engine 1 and the output signal of a rotation detector 18, and dispatches fuel supplying or stopping instruction to a fuel controller 11. It also calculates the torque request rate of a dynamo-electric machine 8, and applies torque instructions to a driving device 10, and also controls a throttle actuator 5 and an ignition device. That is, for example, the dynamo-electric machine 8 is made to act as a generator when fuel is supplied to the internal combustion engine 1, and made to act as an electric motor when fuel is stopped, therefore, the output fluctuation of the internal combustion engine 1 caused by supplying and stopping fuel is absorbed by the dynamo-electric machine 8.
Patent JP-H07155407-A (JP)
Title: Racket frame
Inventor: INUBUSHI TOSHIHIRO
IPC: A63B49/03
Filed: 1993-12-09
Abstract: PURPOSE:To decrease air resistance a frame receives by making the shape of a shaft portion an oval shape of a convex lenslike section, forming an outer side groove, an inner side groove and an opening portion groove at widthwise center portion, and making the opening area of a triangular opening portion and the interior angle of a triangular shaft portion consisting of straight lines that circumscribe the opening portion, of specific values. CONSTITUTION:The opening area of the opening 5 of a shaft portion 3 is made to be 70 or 120cm<2>, and the interior angle (h) of a triangle consisting of straight lines E, F, G that circumscribe the opening portion 5, is made to be 50 or 70 degrees, and a frame consisting of a ball striking member 2a, a yoke member 15a and shaft members 3a, 3b is formed into an oval shape whose section is of a convex lens shape that makes a frame width a long axis and makes the frame thickness X of a center portion a short axis. In addition, an outer side groove is formed at the center portion of the frame width direction of the outside 6 of the shaft members 3a, 3b and the ball striking member 2a, and an inner side groove is formed at the center portion of the frame width direction of the inside 7 of the yoke member 15a and the ball striking member 2a, and an opening portion side groove is formed at the central portion of an opening portion side 8.
Patent JP-H07163241-A (JP)
Title: Aerial cultivation of pumpkin
Inventor: TAKADA MASAE
IPC: A01G1/00
Filed: 1993-12-10
Abstract: PURPOSE:To enable aerial cultivation of pumpkin capable of gaining high income by the increase commercial value and high yield by the use of dense planting. CONSTITUTION:This aerial cultivation process comprises the 1st to 8th steps as shown below. (1) The planting position of a seedling is determined to the inside or the outside of a house-shaped frame 1. (2) Metallic pipes having arch form are parallelly planted on the ground after transplantation and side straight pipes, etc., are perpendicularly attached to the metallic pipes. (3) A net is spread on the metallic pipes. (4) Grown stalks and leaves are extended along the net and the stalks are tied to the straight pipe with a string. (5) A cover 3E is attached to a stalk 3D positioned near a young fruit 3C at the time of pollination. (6) Additional fertilizer is applied to the leaf 3A after on or after the middle of the fattening stage. (7) The string of the net contacting with the pumpkin fruit 3B is cut. (8) The grown pumpkin is harvested by introducing a transportation cart into the house-shaped frame.
Patent JP-H05175360-A (JP)
Title: Resin-sealed electronic component
Inventor: UMEGAKI TAKU
IPC: B29L31/34
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a resin-sealed electronic component easy to fabricate and excellent in stability with respect to a laser light. CONSTITUTION:A resin-sealed electronic component comprises a transparent resin case 1 of an optical system the surface of which is partially processed precisely, an adhesive part 6 where a light emitting element 2 is fixed on the optical inner wall of the transparent case 1, and a sealing part 5 which seals the fixed light emitting element 2 by use of a liquid resin.
Patent JP-H05173877-A (JP)
Title: Memory device with parallel writing function
Inventor: OKADA TAKASHI
IPC: G06F12/06
Filed: 1991-12-25
Abstract: PURPOSE:To write the same data in plural writing areas at high-speed by generating whole addresses between addresses from the writing start address to end address of the same data to transmit data to the area of the range. CONSTITUTION:An address generating circuit 10 which generates the writing start address which decodes the address so as to write the same data and the writing end address, a data control circuit 20 which enabling-control writing data and a memory cell selecting circuit 30 are provided. The memory cell selecting circuit 30 generates the whole addresses between the addresses from the writing start address which writes the same data generated in the address generating circuit 10 to the writing end address so that writing data is transmitted to the writing area of the range. Then, the same data is simultaneously written in the plural storage areas of a memory 100. The writing start address and a writing size which is generated in the data control circuit are designated so that writing fixedly ends.
Patent JP-H05156759-A (JP)
Title: Protecting construction for waterproof layer on roof
Inventor: HATTORI MASAYA
IPC: E04D11/00
Filed: 1991-12-02
Abstract: PURPOSE:To obtain roof waterproof layer protecting construction for enabling the unevenness of a roof waterproof layer to be absorbed and enabling a flat floor surface to be composed, economically without using mortar. CONSTITUTION:On the upper surface of a roof waterproof layer C, hollow- laminate-shaped joist materials 1 provided with hollow sections 3 between surface materials 4a, 4b and formed with core materials 5 placed between the materials 4a, 4b are arranged in the shape of a grid. Then, by regulating floor board materials 2 on the upper surfaces of the joist materials 1 with adhesives A, the unevenness of the materials 2 is absorbed, and the materials 2 are arranged to be flat.
Patent JP-H09187022-A (JP)
Title: Image pickup device and image pickup method
Inventor: KITAGAWA EIICHIRO
IPC: H04N5/335
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To decrease number of times of picture element shift and number of times of reception in the case of picking up a black/white image after high resolution processing. SOLUTION: The image pickup device is provided with a color black/white image designation means I discriminating whether an image picked up by a single CCD color image sensor D is a color image or a black/white image and with a luminance component detection means J that obtains a luminance component independently from each complementary color component of a filter of the single CCD color image sensor D when the image picked up by the single CCD color image sensor D is a black/white image.  When the image picked up by the single CCD color image sensor D is a black/white image, the processing of picture element shift less than one picture element not including shift of one picture element is conducted and the luminance component detection means J obtains independently the luminance component from each complementary color component of the single CCD color image sensor D to generate a black/white image.
Patent JP-H08232883-A (JP)
Title: Water supply quantity control method and control device in multi-layer floor water supply piping system
Inventor: NAKAMURA HOSHITAKA
IPC: F04D15/00
Filed: 1995-12-27
Abstract: PURPOSE: To set a flow of discharge water obtained from the respective terminal water supply ports to an equal and required flow by interposing a flow regulating valve in each base of many horizontal main body pipings which branch to the respective upper and lower layer floors and regulating the opening of each flow regulating valve of each floor. CONSTITUTION: A water supply quantity control method in a multi-layer floor water supply piping system controls a water supply flow in such a manner as to obtain an equal flow of watert supply during operation from all of unspecified many terminal water supply ports (faucet) 8... fitted to horizontal water supply pipings 3... which branch from a vertical water supply piping 2 to many upper and lower layer floors. Flow regulating valves 4... are interposed in the bases of the horizontal water supply pipings branching to many upper and lower layer floors. In order to obtain equal and necessary flow of discharge water from all terminal water supply ports 8..., the opening of each flow regulating valve 4... disposed in the horizontal water supply pipings of the respective floors is adjusted to supply water.
Patent JP-2001150632-A (JP)
Title: Srcreen printing apparatus and stencil paper assembly
Inventor: KOMATA SATORU
IPC: B41L13/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing apparatus wherein a tension can be surely applied to a stencil paper by a simple structure, and a stencil paper assembly. SOLUTION: A screen printing apparatus has a stencil paper assembly 100, a tension providing frame 110 and a pinching tool 120. The stencil paper assembly 100 consists of a frame body 200 and a stencil paper 210 stuck on one face of the frame body. The tension providing frame 110 has a protruded part 300 which protrudes in an opening of the frame body 200 and pushes the stencil paper 210. The protruded part 300 is confronted with another face of the frame body and the stencil paper assembly 100 is put upon the tension providing frame 110 and both are fixed by means of the pinching tool 120. The stencil paper is pushed out by the protruded part to provide a definite tension.  When a channel part 220 for bending is formed on another face of the frame body along the frame, as the frame body is bent in the case where the mimeotype stencil paper assembly 100 and the tension providing frame 110 are assembled to provide a tension to the mimeotype stencil paper, the frame body and the mimeotype stencil paper hardly peeled off.
Patent JP-H11173119-A (JP)
Title: Method and device for controlling valve timing for internal combustion engine
Inventor: ASAKURA TAKESHI
IPC: F01L1/34
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To reliably set an opening and closing timing during the restarting of an internal combustion as a given opening closing timing on the lag angle side by utilizing inertia rotation during the stop of an internal combustion engine. SOLUTION: An electromagnetic direction control valve 78 is arranged between the delivery side of an oil pump 84 to feed an oil pressure to an OCV 76 to feed and discharge working oil to and from the lag angle chamber and the lead angle chamber of a valve timing regulating mechanism 17 and the fifth port P of the OCV 76 communicated with the delivery side. The electronic direction control valve 78 effects switching to a third control position where the fifth port P is communicated with an oil pan 77 to a fourth control position where the delivery side and the fifth port P are intercommunicated. An ECG 87 varies the relative phase of a vane rotor through control of the OCV 76 based on the operation state of an engine.  Further, the ECG 87 switches the electromagnetic direction control valve 78 to the fourth control position in a state that the engine is run and to the third control position when the engine is stopped.
Patent JP-H06190570-A (JP)
Title: Production of clad metal sheet excellent in bh property and ductility
Inventor: HAYASHIDA TERUKI
IPC: B23K20/04
Filed: 1992-12-22
Abstract: PURPOSE:To produce a light weight clad metal sheet having good workability. CONSTITUTION:At producing a two layer clad metal sheet consisting of one face of iron and the other face of Al, an iron layer consists of, by weight, 0.01-0.055% C, <=0.1% Si, 0.04-0.5% Mn, <=0.1% P, 0.02-0.1% sol Al, <=0.006% and the balance Fe with inevitable impurities. An Al layer contains >=99% Al or is of an Al alloy containing, by weight, >=60% Mg, <=25 Mn, <=0.5% Si, <=0.5% Cr, <=0.5 Zn, etc. The iron layer is heated to <=670 deg.C to >=1050 deg.C and the Al layer to <=550 deg.C, an external force is applied such that the reduction of area of the iron layer becomes <=5%, subsequently, it is cooled to 200-400 deg.C, holding at this temp. range for 120-360sec and then is cooled to a normal temp.
Patent JP-H07166709-A (JP)
Title: Manufacture of reinforcing bar basket
Inventor: WATANABE NOBORU
IPC: E04G21/12
Filed: 1993-12-15
Abstract: PURPOSE:To eliminate any necessity that a position of shear reinforcing bar is marked on an upper main bar by inserting upper and lower main bars into the shear reinforcing bar easily. CONSTITUTION:When a reinforcing bar basket is manufactured, a pedestal 6 is used. A support groove 62 is formed on a top face 61 of the pedestal 6. The width of the support groove 62 is almost equal to diameter of a shear reinforcing bar 1. The support grooves 62 are arranged with the same interval as that of two adjacent shear reinforcing bars 1, 1. A lower section of the shear reinforcing bar l is inserted into each support groove 62 and supported in the condition in which the shear reinforcing bar 1 is erected. An upper main bar 2 is inserted into each shear reinforcing bar 1 up to a predetermined position to bundle and fix the upper main bar 2 on the shear reinforcing bar 1. Next, the lower main bar 3 of the shear reinforcing bar 1 is inserted up to a predetermined position to bundle and fix the lower main bar 3 on the shear reinforcing bar 1.
Patent JP-H03203050-A (JP)
Title: Magneto-optical disk
Inventor: KYODA TAKESHI
IPC: G11B11/105
Filed: 1989-12-28
Abstract: PURPOSE:To improve the readout performance by coating the readout side of a plastic substrate with transparent resin incorporating specified amt. of conductive filler composed of antimony-contg. tin oxide. CONSTITUTION:The readout side of a plastic substrate is coated with a transpar ent resin into which a conductive filler composed of antimony-contg. tin oxide is incorporated by 3 - 11 wt.%. If the amt. of the conductive filler is <3 wt.%, the desired conductivity can not be obtained. If the amt. of the filler exceeds 11 wt.%, hardness of the layer is decreased. By incorporating antimony to tin oxide, the conductivity can be increased. Thereby, the transparent resin layer gives high surface hardness and excellent light transmissivity and the antistatic effect and read-out performance are improved.
Patent JP-H03200050-A (JP)
Title: Optical system for fine particle detector
Inventor: OKADA RYOZO
IPC: G01N15/14
Filed: 1989-12-28
Abstract: PURPOSE:To improve the detecting performance of a fine particle detector by using a beam demultiplexing board and a beam multiplexing board whose transmissivity by optical glass is large and reflectance is small and executing the demultiplexing/multiplexing of a laser beam. CONSTITUTION:On a laser L from a laser projecting system 1, a beam demultiplexing board 4' of optical glass the whose transmissivity is large and reflectance is small is provided. The laser L transmits it with a small attenuation and is made the detecting laser and sample air is interested orthogonally with it. The scattered light of fine particles in a detecting area S is converged by a convergence lens 3a and transmits a beam multiplexing board 8'. Also the multiplexing board 8' is manufactured by the optical glass in the same manner as the demultiplexing board 4'. On the other hand, a reference laser beam reflected on the dividing board 4' is inputted to a modulator 5 and becomes an interference laser L' (gammao + DELTAgamma) and the most part of it is transmitted. Accordingly, a reflected segment is further weakened and becomes a beat signal by being multiplexed with a scattered light P. Thus, since the interference laser L' is attenuated sufficiently, the S/N of the scattered light P is improved and the shot noise of a photoelectric converter 3c is reduced.
Patent JP-H09186924-A (JP)
Title: Remote controller for on-vehicle multi-axis video camera equipment
Inventor: KUMAGAI SHIN
IPC: H04N5/232
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To surely pick up an image of an outside scene from a vehicle even when it is driving for example by providing a swollen part to both ends of the controller of a rectangular plate shape for a video camera and providing a direction switch and a zoom switch to the plate or the swollen part. SOLUTION: A lengthwise support 1 raised and fixed by a bolt or a fix means is provided to a seat rail 4 of a rear seat 3 of a vehicle 2 and a horizontal base plate 6 is provided to the support 1 while being extended from the midposition in the lengthwise direction of the support 1 toward a front seat 5. A video camera 10 is placed on the base 6 via an elastic plate 7 made of an elastic member, a plate 8 and a drive section 9. A swing mechanism of a support 11 of the camera 10 is built in the drive section 9. Since the video camera 10 is supported very stably by the support 1 and the support member 15, an external scene is stably picked up from the camera 10 via a front window of the vehicle 1 without a camera-shake and a remote control section 20 or 21 is used to control various motions of the camera 10 freely.
Patent JP-2001158129-A (JP)
Title: Method for measuring quantity of light of led array, led printer head, and led printer
Inventor: FUKAZAWA MOTOMU
IPC: G01J1/42
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a quantity of light of an LED array of a light quantity-measuring apparatus for measuring the quantity of light of not only an LED chip, but the LED array, and provide an LED printer head and an LED printer. SOLUTION: In the method for measuring the quantity of light of the LED array which includes a jig for making the LED array for the LED printer head operate to emit light in a predetermined way, and a sensor part for detecting the quantity of light emitted by LEDs and generating an electric output proportional to the detected quantity of light, the LED array has, besides a primary emission band of an emission spectrum for forming images, a sub emission band separated by 50 nm or more from a peak wavelength of the primary emission spectrum. An optical element for highly efficiently guiding the quantity of light of the primary emission band and cutting the quantity of light of the sub emission band is inserted between the LED array and the sensor part when a spectral sensitivity of the sensor part shows nearly flat characteristics to the primary emission band and the sub emission band.