baber/WOPTO huggingface dataset:
Patent JP-2000236953-A (JP)
Title: Movable rack
Inventor: MIYAZAKI KUNIO
IPC: A47B53/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a shelf board structure of a movable rack capable of circulating air effectively with enlarged spaces for storing articles by effectively securing the storage space in the rear and the front parts, efficiently securing the storage space without reducing the strength. SOLUTION: This movable rack has a support 14 disposed at each corner of the cabinet, side panels 22 attached to the sides of the cabinet, shelf boards 26 supported between the supports, and casters 30 mounted on the bottom of the cabinet. The end surface in the front of the shelf board 26 in the direction of taking in/out articles projects from the end surface of the front side of the support in the direction of taking in/out articles, receding from the end surface of the side panels 22 in the direction of taking in/out articles. The shelf boards 26, supported on one side and on the other side in the depth direction, form a space 21 for air flow by separating the end surfaces in the rear of the shelf boards.
Patent JP-H07250555-A (JP)
Title: Receiving net for thresher
Inventor: KAKIZOE KUNIHIRO
IPC: A01F12/24
Filed: 1994-03-15
Abstract: PURPOSE:To raise grain removing performance by protrusively equipping a receiving net made of a resin with treating teeth. CONSTITUTION:In a receiving net molded from a resin material in an integrated way, intersecting parts of a longitudinal and lateral lattice member 3b forming square spaces 3c are protrusively equipped with treating teeth 3d molded into an L shape higher at a threshing barrel side than the lattice member.
Patent JP-H10241755-A (JP)
Title: Sheet for waterproof joint and manufacture of waterproof joint using this sheet
Inventor: SUZUKI YASUHIRO
IPC: H01R4/70
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a bulging out of a waterproof material and tackiness from between the insulating sheets and facilitate to distinguishing a folded position. SOLUTION: A sheet for a waterproof joint 10 with an insulating sheet 11 applied with a tacky waterproof material 13 on the surface and folded in two, and with a jointing part 16 of the wires 20 themselves being put between the insulating material 13 for waterproofing, and the waterproof material 13 is divided into two, an upper waterproof material 14 and a lower waterproof material 15, and arranged with a specified interval, then folding the insulating sheet in two, the jointing part 16 is interposed between the upper waterproof material 14 and the lower waterproof material 15.
Patent JP-H03250567-A (JP)
Title: Structure and method for connection of superconducting wire
Inventor: ITATSU SACHIKO
IPC: H01R4/68
Filed: 1990-02-27
Abstract: PURPOSE:To connect a superconducting wire through a powder form compound superconductor regardless of the material of a filament. CONSTITUTION:Powder form compound superconductor 4 is put fully in a metal cylinder 3 in its middle, and superconducting wires 1, 2 are inserted through the opening of the metal cylinder 3. Thereafter the wires 1, 2 can be connected through the powder 4 by means of pressure contact together of the metal cylinder 3 and wires 1, 2. Otherwise, the powder 4 is put fully in the metal cylinder 3 followed by insertion of the wire 1, and on the closed end 5 side the wire 2 is inserted through a slip 6 to be followed by pressurization in the direction perpendicular to the drawing in a position near the closed end 5, and now the wire 1 can be connected with the other 2 and branching be made into two.
Patent JP-H10239687-A (JP)
Title: Projection color liquid crystal display device
Inventor: KATO HIROMI
IPC: G03B33/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a projection color liquid crystal display device which doesn't bring about color slippage in picture elements on a screen while collimating the luminous flux of each color by hologram elements which change angles of diffraction in accordance with the wavelength of light. SOLUTION: Hologram elements 11 and 12 in a liquid crystal display element 6 selectively diffract luminous fluxes of red and blue out of luminous fluxes of red, green and blue to make principal rays of luminous fluxes of red and blue, which are made incident at angles of ±2θ, parallel with whole of the luminous flux of green. Hologram elements 11 and 12 are made approximately to be coincident with condensed light spots of a micro lens array respectively. The image of each picture element of the liquid crystal display element 6 approximately coinciding with each condensed light spot is formed on a projection screen 9 by a field lens 7 and a projection lens 8.  In this case, each luminous flux is converged on the screen not be bring about color slippage in picture elements on the screen even if the luminous flux is diffused at positions of hologram elements 11 and 12 approximately coinciding with condensed light spots in the wavelength band of the luminous flux of each color.
Patent JP-S621200-A (JP)
Title: Semiconductor memory
Inventor: KATANOSAKA TADAO
IPC: G11C29/00
Filed: 1986-02-28
Abstract: PURPOSE:To shorten the time for testing memory in a bulk storage memory cell group into plural blocks and housing a test circuit capable of reading and writing simultaneously data in the memory cell of each block with the aid of an external control signal. CONSTITUTION:In a test mode, data at writing is led to a test write circuit 8 from an input buffer 7, and the same data is written in the cells of both blocks 1 and 2. At reading, the outputs from the blocks 1 and 2 are led to an exclusive NOR circuit 9 and ORed. since the same data is written in both blocks 1 and 2 at writing, the output of '1' means that right data is outputted from both blocks. If the output is zero, it means that data is erroneously outputted from either one of said blocks, and simultaneously data of both blocks can be decided.
Patent JP-S6217805-A (JP)
Title: Display method for program error in nc device
Inventor: YAMAMOTO HIDEKI
IPC: G05B19/4069
Filed: 1985-03-08
Abstract: PURPOSE:To recognize an error part easily by displaying an alarm on a display device at the generation of a program error and displaying the error part distinguishably from other parts. CONSTITUTION:A master control part 39 is positioned on the lower position of an operating system 51 and the master control part 49 is followed by an automatic operation control part 53, an operating state control part 55, a CRT and MDi data control part 57. In addition, the control part 53 is followed by an NC program input processing part 59, an operation processing part 61 and an NC data output processing part 63. Consequently, the input processing part 59 is excited by a command outputted from the control part 53 to initialize its internal data to select an operation mode. If the selection of the input mode is unsuitable, an error message is generated. The data are inputted, and if an error exist, an error message is generated again. Thereafter, similar processing is repeated and the error part is displayed so as to be discriminated from other parts with a different color.
Patent JP-H05258583-A (JP)
Title: Method for controlling nonvolatile storage
IPC: G11C17/00
Filed: 1992-03-02
Abstract: PURPOSE:To make erasing possible by removing electrons stored in a stray electrode by applying a negative voltage on a control electrode and making a threshold voltage below the prescribed value in advance in the storage device with both the stray and the control gate electrodes. CONSTITUTION:A drain diffusion layer 6 is set to be '0'V, the pulses with -14V and the pulses with 5V are supplied to the control gate electrode 5 and a source diffusion layer 7, respectively, stored electrons in the stray electrode 3 are removed by means of a current FN caused by a quantum mechanical tunneling effect and positive holes are stored so as to electrify the electrode 3 while removing the electrons excessively. Next, the layers 7, 6, a substrate 1 are set to be '0'V, a pulse with +14V is applied on the electrode 5 during a short time, the energy bands of the electrodes 5, 3 and the substrate 1 are made to change and the FN current is generated between the electrode 3 and the substrate 1 through a tunnelling oxydized film 2. Thus, the stray voltage is reduced by injecting electrons into the electrode 3, the injection of electrons into the electrode 3 is removed and the threshold voltage of the electrode 5 is made to converge to the fixed value.
Patent JP-H04281384-A (JP)
Title: Servo motor controller
Inventor: KINOSHITA HISASHI
IPC: H02P27/06
Filed: 1991-03-11
Abstract: PURPOSE:To accelerate by performing an A/D conversion of a current value and a parallel process of a software so as to effectively operate a time required for the A/D conversion of the current value in a servo motor controller. CONSTITUTION:A PWM circuit 3 which outputs a triangular wave sync signal (a) to be output at a predetermined timing of a triangular wave signal, an A/D converter 4 with sample holding for sample holding current values of phases of a servo motor with the signal (a) as a trigger, sequentially ADD-converting them to latch data and generating an A/D conversion complete signal (b) when the conversion is completed, and a CPU 1 which inputs the signal (b) at an INT terminal and operates with a software with start signals of a current control loop and a speed control loop, are provided. The A/D conversion of a current value and the software can be processed in parallel.
Patent JP-H06258366-A (JP)
Title: Electromagnetic interference wave measuring device
Inventor: MASUGI MASAO
IPC: G01R23/18
Filed: 1993-03-05
Abstract: PURPOSE:To enable easy identification of electromagnetic interference wave, in an electromagnetic interference wave measuring device, by automatically processing detection and accumulation of electromagnetic wave of arbitrary frequency range and setting level. CONSTITUTION:At a frequency spectral measuring part 8, a measuring part 29 and a spectral temporary storage part 30 sweep the preset frequency band for taking out frequency spectral, and a level decision part 31 detects the spectral waveform of the level, equal to the arbitrary set trigger level or above, in the trigger decision frequency range set arbitrary. Then, the measured data of time detected waveform is, together with detection time information, accumulated in a non-volatile memory part 10, so that detection time of measured data and occurrence time of electromagnetic fault may be compared with each other, for facilitating specification of frequency component of electromagnetic interference wave that caused obstruction trouble and assumption/specification of an originator.
Patent JP-H01222862-A (JP)
Title: Polishing jig
Inventor: SATO AKIRA
IPC: B24B37/04
Filed: 1988-02-26
Abstract: PURPOSE:To improve machining accuracy by providing a plurality of square through holes in the positions except the rotation center of a cylindrical polishing jig and inserting a rectangular solid jig to the bottom portion of which a workpiece is bonded into the through hole. CONSTITUTION:A plurality of through holes having a square section are provided in positions off of a rotation center in a cylindrical polishing jig 1. A rectangular solid polishing jig 2 on the bottom portion of which a workpiece is bonded is closely inserted into this through hole. As a polishing surface plate 3 which is coated with an abrasive material is rotated, the cylindrical jig 1 is rotated while being supported by a roller bar 5 due to the difference in frictional force caused by the difference in speed between inner and outer peripheries, while the polishing jig 2 is rotated together with the cylindrical jig 2 because of the rectangular solid body, to polish the workpiece on the bottom portion thereof. By this structure, the flatness, parallelism, and dimensional accuracy of the machining surface can be finished to the desired machining accuracy.
Patent JP-H06297141-A (JP)
Title: Automatic brazing device
Inventor: KURODA TOSHIHIRO
IPC: B23K1/00
Filed: 1991-03-11
Abstract: PURPOSE:To obtain an automatic brazing device in which the accurate grasp of a joined part, proper grasp of a feeding time for brazing and the proper control of the surface temp. of the joined part are each performed. CONSTITUTION:The device is provided with a means 1 for supplying brazing filler metal ('the metal') to the joined part B of a member A to be brazed and a torch 102 by which the metal supplied to the joined part by the means for supplying the metal is heated for brazing. The device is also provided with a position sensor 103 for optically detecting the position of the joined part B; a means 104, for compensating the attitude of the torch, by which the three dimensional coordinate data is obtained based on the detection signal of the position sensor and by which the attitude of the torch is made to follow up the positional deviation of the joined part as shown by the data; a surface temp. detecting means 105 by which the change in the surface temp. of the joined part is detected; a gas flow rate control means 106 by which the flow rate of a gas to be supplied to the torch is controlled in accordance with the change in the detected temp. ; and a means 107 for supplying the metal by which, each time the detected temp. indicated by the surface temp. detecting means reaches the liquidus line temp. of the metal, the metal supplying means is reactivated.
Patent JP-S55136944-A (JP)
Title: Fluoroscopy apparatus
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 1979-04-13
Abstract: PURPOSE:To inspect a body to be inspected with the most suitable X-ray intensity and to improve the inspection precision over the whole inspection region by properly specifying the X-ray condition corresponding to the change condition of each region of the body to be inspected to vary the X-ray intensity. CONSTITUTION:First, with an HV collimator 14 removed, a picture signal scanned by a TV camera 15 is converted into a digital luminance-level, such as (B), by an A/D converter 18, and supplied to a picture-processing unit 19, in which the luminance level and a luminance-level setting value (A) are processed with a timing pulse to obtain a level difference between each inspection region of a body 11. An X-ray condition-specifying signal is obtained as the coefficient corresponding to the level difference. Next, the X-ray specifying signal is transmitted from the picture- processing unit 19 synchronizing with the scanning of the HV collimator 14, converted in a signal conversion circuit 24, and supplied to an X-ray controller 12. Thus, each region of the body to be inspected is permitted to be inspected with the most suitable X-ray intensity.
Patent JP-H03248485-A (JP)
Title: Discharge exciting excimer laser device
Inventor: NUMATA SHINOBU
IPC: H01S3/041
Filed: 1990-02-26
Abstract: PURPOSE:To improve cooling efficiency and maintain the temperature of gas constant by closing an opening airtightly by a cooling plate, which has cooling fins on one side, that is, on the inside of the sealed container and has, on the other side, passages for cooling mediums parallel with said one side through thickness. CONSTITUTION:As rectangular opening 3a long in the direction vertical to the wall face is made at the wall face of the laser chamber fronting the wide circulation path inside a circulation path 5 for laser medium gas. This opening 3a is closed airtightly, using string-shaped rubber rings 21, by a cooling plate 1, which has cooling fins 1a on one side and passages 2 for cooling mediums parallel with said one side through thickness on the other side. The cooling fins 1a consist of a plurality rectangular metallic plates erected in parallel with one another small intervals apart on one side of the cooling plate 1, and in the condition that the opening 3a is closed by the cooling plate 1, the direction of the metallic plate accords with the flow direction of gas. Accordingly, the cooling surface areas of the cooling fins 1a become the area which is made by multiplying the areas of both of each metallic plate by the number of the metallic plates.
Patent JP-H01218511-A (JP)
Title: Cut grass container for mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1988-02-26
Abstract: PURPOSE:To enable the container to be filled with cut grass satisfactorily for its capacity, by providing the container with a guide to receive the cut grass from the top end of the duct for sending the grass with pressurized air and to dispersed the grass all over the are in the container. CONSTITUTION:The tank (1) containing cut grass is provided with the upward opened outlet (2) for feeding cut grass into the container at a corner in the vertical direction in the container and a duct (3) for conveying cut grass with pressurized air. Additionally, a guide (4) is set on the top of the outlet (2) to disperse the cut grass all over the area in the tank (1).
Patent JP-S62223014-A (JP)
Title: Monolithic silica, dentifrice composition and manufacture ofmonolithic sedimented silica
Inventor: DERETSUKU ARUDOKUROFUTO
IPC: C01B33/193
Filed: 1987-02-27
Abstract: An amorphous silica, especially precipitated silica, suitable for use in toothpastes, has a high abrasivity represented by a perspex abrasion value in the range from about 23 to about 35.
Patent JP-H08246994-A (JP)
Title: Structure of injection nozzl gasket
Inventor: KOBAYASHI MASAAKI
IPC: F02M61/14
Filed: 1995-03-06
Abstract: PURPOSE: To provide high sealing characteristics by a method wherein a gasket to seal between the taper surface of an injection nozzle hole and the taper surface of the retaining nut of an injection nozzle is formed in an inverted truncated conical shape having a taper corresponding to the taper surface and an annular protrusion part extending radially internally is formed on an intermediate. CONSTITUTION: A gasket 4 is formed in an inverted truncated conical shape in such a state that an outside taper surface 4b based on a central line corresponds to the taper surface 1b of the injection nozzle hole 1a of a cylinder head 1, and shield bead 4a protruding toward a central line is formed on the intermediate of the gasket 4. When the gasket 4 is inserted in the taper surface 1b of the injection nozzle 1a and the injection nozzle 2 is mounted in a screwed-in state on the cylinder head 1, by squeezing the seal bead 4a of the gasket 4 by the taper surface 3a of a retaining nut 3, the contact state of a high bearing is produced and a high seal effect is produced.
Patent JP-H06256693-A (JP)
Title: Apparatus for metering and compounding coating material
Inventor: UEJIMA YASUNARI
IPC: C09D7/80
Filed: 1993-03-05
Abstract: PURPOSE:To provide an apparatus which enables effective metering and compounding in liq. color mixing, such as of a coating material, at a high compounding accuracy. CONSTITUTION:This apparatus is provided in which filling valves 10 connected to liq. raw material tanks are installed movably in parallel; a desired filling valve 10 is selected, moved to a filling position above a compounding vessel, and stopped there; a raw material liq. is delivered through the valve 10 into the vessel; and thus compounding is carried out while the amt. deliverd is being metered. The valve 10 has the first rod 21 linked with the piston 24 of the first cylinder 25, the second rod 22 linked with the piston 33 of the second cylinder 34, the first valve 23 for minute-amt.-delivering linked with the first rod, and the second valve 26 for delivering a larger amt. than the first valve, is a two-step-switching delivery valve which openes and closes the first and second valves by compressed air introduced into the first and second cylinders, and enables pulsing delivery at large and small outputs by switching the introduction of compresses air into the first and second cylinders by electromagnetic valves Va and Vb.
Patent JP-H08241982-A (JP)
Title: Solid-state image pickup apparatus
Inventor: CHIGASAKI HIDEO
IPC: H04N5/225
Filed: 1995-03-06
Abstract: PURPOSE: To improve detection sensitivity of a solid state image pickup element by reducing parasitic capacitance of a signal charge detector. CONSTITUTION: A P-type second well 23 is perfectly depleted in the periphery of an N-type layer 24 to eliminate parasitic capacitance at the periphery of junction area by forming the P-type second well 23 and N-type layer 24 on the self-aligning basis in a floating diffusion layer type output circuit. Moreover, a contact 25 connecting a polysilicon wiring 12 also serving as a gate electrode of an output transistor and an Al wiring 13 is provided on the depleted N-type layer 24 of the well provided just under the contact and the parasitic capacitances of the polysilicon wiring 12 and Al wiring 13 can be eliminated by depleting the P-type well just under a local oxide film 8 with a voltage to be applied to the polysilicon wiring 12.
Patent JP-H10237093-A (JP)
Title: Antinflammatory agent containing extracted component of pachyma hoelen
Inventor: YASUKAWA KEN
IPC: A61K36/07
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antiinflammatory agent having antiinflammatory activity against arachidonic acid, comprising one or more of triterpenes having a (3,4-seco)lanostane skeleton contained in an extracted component of Pachyma hoelen. SOLUTION: This antiinflammatory agent comprises at least one of triterpenes containing a lanostane skeleton of formula I [R1 is H or CH3 ; R2 A is β-OH, Β-OCOCH3 , α-OH, α-OCOCH3 , forms CO with a carbon atom constituting a ring; R3 and R5 are each H or OH; R<4> is a group of formula II (R<5> is H or OH), etc.; R<6> is CH<3> or CH2 CH], etc., or at least one of triterpenes containing a 4-secolanostane skeleton of formula III (R2 B is H or CH3 ) as an active ingredient and has antiinflammatory activity against arachidonic acid.
Patent JP-H08241610-A (JP)
Title: Illuminating system of office
Inventor: KATSURA HIDETOSHI
IPC: F21S4/00
Filed: 1995-03-06
Abstract: PURPOSE: To illuminating a work area intensively, to which high illuminance is necessary in order to fulfill a energy-saying effect, using structure of an office room wherein illuminating equipments of the same type are arranged on the center of respective sides of regular squares along their sides, wherein the squares are found in a lattice imagined on the surface of a ceiling surface and have predetermined dimensions. CONSTITUTION: Lattice 1 with a pitch up to 1.287 times of the distance between a desk surface and a ceiling surface are provided on the surface of a office ceiling. Opening 2 for installing illuminating equipments is provided at the center of respective sides of lattice 1, so that rectangular fluorescent lamp units 31 and 32 are installed therein. The illuminating equipment 31 is disposed parallel to the long side of a working area 41, which is one of the working area 41 and 42 each comprised of rectangular desks, while the illuminating equipment 32 is arranged parallel to the longer side of the area 42.  Thus, the light can be spontaneously concentrated to a certain working area in response to the layout of the working area, wherein the light provides the same illuminance as the convetional illumination provides with the uniform illuminance all over the room, allowing the ceiling structure to be constructed comparatively simple.
Patent JP-H11240739-A (JP)
Title: Production of double glazing and apparatus therefor
Inventor: OKINO NAOKI
IPC: C03C27/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a double glazing, designed to shorten exhaust time and cut the steps for exhaustion and closure. SOLUTION: This method for producing a double glazing comprises the following process: a hole 7 bored on one of a pair of glass plates 1, 2 sealed therearound is fitted with a cylindrical low-melting closure member 20 with a through hole 19 so as to somewhat project on the surface of the glass plate 1, the air in the intermediate layer 15 is then exhausted via the through hole 19 followed by heating the end outside the closure member 20 to close the through hole 19.