baber/WOPTO huggingface dataset:
Patent JP-H06280383-A (JP)
Title: Ladder for constructing scaffold
Inventor: KAWAKAMI TERUKO
IPC: E04G5/08
Filed: 1991-08-19
Abstract: PURPOSE:To simply assemble a scaffold for a work at a height for a comparatively small-scale building by using a ladder. CONSTITUTION:Vertical arms 5 and lateral arms 6 are connected to ladders 1, 2, the other ends of the vertical arms 5 and lateral arms 6 are connected to each other, and with the ladders obliquely leant against a building, a plate for scaffolding can be laid on a horizontal part formed by the lateral arams. A scaffolding unit for a work at a height can be simply assembled by using two sets of ladders.
Patent JP-S61109593-A (JP)
Inventor: SAITO KAZUO
IPC: D05B27/04
Filed: 1984-10-31
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-H08332390-A (JP)
Title: Oligomerization catalyst of olefin and preparation of olefin oligomer
Inventor: AIDA FUYUKI
IPC: B01J31/28
Filed: 1995-09-08
Abstract: PURPOSE: To provide an oligomerization catalyst of α-olefin with high selection properties and high catalytic efficiency. CONSTITUTION: A product obtained by the mutual contact of (A) at least, one kind of nickel compound selected from salts of nickel and organic acid, nickel and inorganic acid and nickel complex compound, (B) organic phosphorus compound PX<1> X<2> X<3> represented by the formula (X<1> , X<2> , and X<3> are halogen atom, hydrogen atom or 1 to 12C hydrocarbon residue respectively), (C) organic aluminum compound, and (D) oxo acid and/or its salt is used as an oligomerization catalyst of α-olefin.
Patent JP-2001055413-A (JP)
Title: Catalyst for polymerization of alpha-olefin and polymerization method
Inventor: ITO MASAAKI
IPC: C08F10/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst for polymerization of an α-olefin capable of forming an olefin polymer capable of raising melt tension, excellent in molding processability by using a tetraalkoxy silicone compound having specific structure. SOLUTION: The catalyst comprises (A) a solid catalyst component obtained by contacting (i) a solid catalyst component for polymerization including titanium, magnesium and a halogen as the essential components, with (ii) a silicone compound expressed by formula I [formula II and formula III are each an alicyclic hydrocarbon group or the like having a substituent; x and y are each an integer >=5; R1x, R2x, R3y and R4y are each a substituent having one or more elements selected from group comprising C, H, O, a halogen or the like; R5 is a 1-6C linear hydrocarbon] and (B) an organic aluminum compound. The component i preferably includes an electron donor and the electron donor is selected from a group comprising an ester of organic acid and an organic acid halide.
Patent JP-H0554598-A (JP)
Title: Recording disk
Inventor: FUJITA MINORU
IPC: G11B23/28
Filed: 1991-08-20
Abstract: PURPOSE:To easily discriminate a high recording density product and a regular product with a detecting part for identification by providing the detecting part for identification on a center hub. CONSTITUTION:The center hub 8 is made of ferritic stainless steel, and the central part of the hub consists of an adsorbing surface 9 drawn to a dish like and a flange face 10. A center hole and a driving hole are bored and the detecting part for identification 13 by the punching hole of a circle is bored in the adsorbing surface 9. In a process sticking a magnetic disk the surface of which is ground by a lapping tape on the center hub, the hub 8 is detected by a photonic sensor. By this inspection, whether the high recording density product or the regular product is identified. The following method, as well is allowed that the hub is brought into contact with a magnet, and magnetic flux is detected with a coil. The center hub 8 is an optimum part for positioning in the device and the identiication is surely performed by the detecting part for identification of a small area.
Patent JP-H0674911-A (JP)
Title: Liquid crystal display panel sunspot shape failure judging method
Inventor: SAGAWA ISAO
IPC: G02F1/13
Filed: 1992-08-31
Abstract: PURPOSE:To detect a sunspot shape failure part caused on a liquid crystal display panel. CONSTITUTION:A threshold value is set with every picture element on the basis of a white plate condition photographed and stored by a TV camera, and binarizing processing is carried out on an image of a liquid crystal display panel. In the binarizing processing of the liquid crystal display panel, in the first place, the binarizing processing is carried out on the whole image, and the binarizing processing is carried out again by a threshold value different from the previous value within limited binarizing range 21 being partial range to an initially detected sunspot shape failure part 20 emerged as blackish. Thereby, detection of sunspot shape failure becomes easy, and a sunspot shape failure part 22 in the correct sunspot shape failure size can be detected.
Patent JP-H0981733-A (JP)
Title: Moving body detecting device
Inventor: HIRAMOTO MASAO
IPC: G06T7/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect the movement state of a moving body which has various luminance levels even under a condition wherein ambient lightness changes by providing a difference quantity calculating means, 1st and 2nd multiplying means, an image data update means, a multi-valued data converting means, a multiplier switching means, and a monitor display means. SOLUTION: A subtracter 5 performs subtraction in pixel units between 1st image data read out of a 1st image memory 1 by a 1st data processing means 11 and 2nd image data read out of a 2nd image memory by a 2nd data processing means 12, and the calculation result is written in pixel units in a 3rd image memory 3 by a 3rd data processing means 13. A binarization, comparison, and decision unit 6 compares the 3rd image data read out of the 3rd image memory 3 with a specific set threshold and make a decision. A switching adder 7 performs multiplication processing for the 1st and 2nd image data at the same time and adds the multiplication results to each other.
Patent JP-S6294177-A (JP)
Title: Diagnostic apparatus and diagnostic synthesized substance and production thereof
Inventor: BURCH WILLIAM M
IPC: A61M15/02
Filed: 1985-10-18
Abstract: A diagnostic device (10), composition and method of diagnosing airway dysfunction in a patient, the apparatus and method require the subjecting of a pharmaceutical acceptable radionuclide, that is the composition, to an elevated temperature in an enclosed space to produce an inhalable gas-light product containing the vapour of the radionuclide in the space, delivery of the inhalable gas from the space is governed with the inhalable gas being inhaled by a patient to enable a film to be located adjacent to airways enabling mapping of the deposition of the radionuclide in the airways of the patient's lungs.
Patent JP-H0895040-A (JP)
Title: Lamp positioning and mounting device for light source in optical equipment
Inventor: YABU TADAHIKO
IPC: G02F1/1335
Filed: 1994-09-27
Abstract: PURPOSE: To match an optical axis of a lamp with that of a projecting lens even when the lamp is replaced and to reproduce a lamp position before the replacement of the lamp so as to reduce the dispersion of an image due to dislocation of the lamp. CONSTITUTION: A notch part for guiding a level pin 52 is arranged in the position opposed to the level pin 52 of a lamp case 23. When the lamp case 23 is stored in a lamp house 24 arranged in the rear part of a chassis, the level pin 52 is brought into contact with a flange of a reflector 11 via the notch part. In this case, an optical axis of the lamp is always maintained at the fixed angle by elastically pressing the reflector 11 at three points by means of a pressing screw 13, a washer 14, and a spring 15, even when working precision for the lamp house 23 or the lamp case 23 is lowered and the lamp case 23 is not housed parallelly to the lamp house 24.
Patent JP-H0982056-A (JP)
Title: Magnetic disk cartridge and shutter-opening/closing mechanism therefor
Inventor: ONUKI TAKESHI
IPC: G11B17/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk cartridge with a high dustproof effect and obtain a shutter-opening/closing mechanism suitable for the magnetic disk cartridge. SOLUTION: A cartridge case 103 is provide with a shutter operation member 108 which can be manipulated from outside the cartridge case. When an insertion window is closed, the operation member 108 engages a head shutter 105 with a spindle shutter 107 so as not to move. When the insertion window is opened, the operation member 108 releases the engagement of the head shutter 105 from the spindle shutter 107 and opens the head shutter 105. A first shutter- opening/closing member 201 for operating the shutter operation member 108 and a second shutter-opening/closing member 202 for operating the head shutter from a half open position to a fully open position are set as a shutter-opening/ closing mechanism in a disk-driving apparatus.
Patent JP-S60122293-A (JP)
Title: Rotary compressor
Inventor: NISHIZAWA KAZUTOSHI
IPC: F04C28/26
Filed: 1983-12-07
Abstract: PURPOSE:To reduce the discharge capacity when the discharge pressure of a compressor becomes abnormally high, by opening and closing the unloading port for the communication between the low-pressure side and the high-pressure side of the compressor, by a plunger. CONSTITUTION:An uloading port 100 for the communication between a compression chamber Q and an intake chamber 10 is formed onto a front housing 5. A cylinder part 16 for supporting in slidable ways a plunger 101 made of brass for opening and closing the unloading port is formed. A spring 18 for urging the plunger 101 in the direction for closing the unloading port 100 is installed into the cylinder part 16. The cylinder chamber 16a on the other edge side of the plunger 101 communicates to the high-pressure side of the compression chamber Q', and the plunger 101 is slid according to the pressure.
Patent JP-H0279143-A (JP)
Title: System for setting timer value of device driver
Inventor: YOSHIKAWA HIROSHI
IPC: G06F11/30
Filed: 1988-09-16
Abstract: PURPOSE:To monitor the completion of data transfer with the timer value which is the optimum to the currently transferred data by setting timer values by checking the nature of the data to be transferred. CONSTITUTION:At the time of connection 1, an initializing section 2 clears a device controlling section 9 and a data discriminating section 3 reads the leading block of data 8 to be transferred and discriminates the kind of the data and the length of one block. A timer value setting section 4 searches a timer value table 5 for the kind of the data discriminated by the section 3 and the nature of the data expressing the data, and when the section finds the kind and nature, sets the values as timer values 7. Thus the connecting operation is completed 6. At the time of data transfer 10, a data transfer actuat ing section 11 instructs the device controlling section 9 to transfer the data 8 to be transferred and a monitoring section 12 monitors whether or not the data transfer is normally completed within the range or the set timer values 7. Therefore, the completion of the data transfer can be monitored with the optimum timer value.
Patent JP-H0784330-A (JP)
Title: Manufacture of silver halide photographic emulsion and silver halide photographic material
Inventor: SUZUKI TETSUYA
IPC: G03C1/015
Filed: 1993-09-17
Abstract: PURPOSE:To eliminate dependency on humidity at the exposure time of photosensitive material or the fluctuation of sensitivity from exposure to processing by adding a specific compound in the process from the nucleation end time of silver halide emulsion grain to the chemical maturation end time. CONSTITUTION:At least one kind of a compound expressed by a formula is added in the process from the nucleation end time of silver halide emulsion grain to the chemical maturation end time. In the formula, R1 represents a hydrogen atom, a straight chain or branch alkyl group, a ring alkyl group, an alkenyl group, an aralkyl group, an alkoxy group, an aryl group, a heterocyclic group, a carbamoyl group, a thiocarbamoyl group or a sulfamoyl group, and R2, R3 represent hydrogen atoms, halogen atoms, alkyl groups, ring alkyl groups, aryl groups, cyano groups, alkyl thio groups, aryl thio groups, alkyl sulfoxide groups, alkyl sulfonyl groups or heterocyclic groups. R2 and R3 may be also bound to each other to form a benzene ring.
Patent JP-S6291868-A (JP)
Title: Diagnostic method for insulating deterioration of electric equipment
Inventor: SHIBATA MAKOTO
IPC: G01R31/12
Filed: 1985-10-17
Abstract: PURPOSE:To realize a diagnostic method used for a general purpose, by connecting in series a variable reactor which becomes a resonance state by a commercial frequency between itself and the electrostatic capacity of the insulating part of an electric equipment, a transformer for the excitation, and a DC portion measuring instrument, to a high voltage side of the electric equipment. CONSTITUTION:The low voltage side of the electric equipment (for instance, a power cable) 3 whose insulating deterioration is to be diagnosed is grounded, also the transformer 8 for excitation is connected in series to the high voltage side through a cable 2 for lead and a variable reactor 7, and also a DC portion measuring instrument 6 is connected through an LPF between a low voltage side of the transformer 8 and the ground 4. The variable reactor 7 is adjusted in advance so as to become a resonance state by a commercial frequency between itself and the capacitance portion of the cable 2, an electrostatic capacity type voltage divider 9, etc. In this state, a prescribed high voltage is applied to the electric equipment 3, a DC portion in a current flowing to an insulating part is detected by the measuring instrument 6, and by its characteristic, the insulating deterioration state of the electric equipment 3 is diagnosed.
Patent JP-S6379770-A (JP)
Title: Manufacture of composite material containing self-supporting polycrystal material
Inventor: TEII DENISU KURAA
IPC: C04B38/08
Filed: 1987-09-16
Abstract: A method of producing a composite comprising a self-supporting polycrystalline material obtained by oxidation reaction of a molten parent metal (2) with a vapor-phase oxidant comprising infiltrating a filler (3) exhibiting inter-particle pore volume with a parent metal (2) under conditions which control the respective rates of said metal infiltration and said oxidation reaction.
Patent JP-H0959843-A (JP)
Title: Draw false twist texturing of synthetic fiber yarn
Inventor: IIDA KAZUO
IPC: D02G3/22
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To stably practice the heat treatment of a yarn and prevent a yarn from slipping off from draw rollers by suppressing a fluctuation in a wrap position on a roller caused by unwinding and twisting in draw false twist texturing of a modified cross-section undrawn yarn having a large single filament size. SOLUTION: This method for draw false twist texturing of a synthetic fiber yarn comprises performing the draw twisting of an undrawn yarn Y which is a modified cross-section yarn, having <=10 number of single filaments and providing >=80μm minimal distance W between protruding parts in the cross-sectional shape of each single filament so as to satisfy the following requirements in the method for carrying out the draw false twist texturing of the undrawn yarn Y wound onto a cylindrical type bobbin 1 with a draw twister having draw rollers 5 and 6 and a hot plate 7 while taking out the undrawn yarn Y in the direction of the rotating shaft of the bobbin: (1) When the rotative direction of the draw rollers is clockwise, the direction of unwinding and twisting applied to the yarn taken out of the bobbin is S-twist.  (2) When the rotative direction of the draw rollers is counterclockwise, the direction of unwinding and twisting applied to the yarn taken out of the bobbin is Z-twist.
Patent JP-H1169905-A (JP)
Title: Powder and granular material feeder
Inventor: SONODA YOSHIAKI
IPC: A01C11/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a powder and granular feeder capable of feeding the most equal wind-forces into a plurality of feeding conduits and improved in a balance and driving efficiency of a blowing means. SOLUTION: This powder and granular feeder is provided with a fertilizing means A for 5 drills which comprises an extruding means 19 for extruding fertilizer in a fertilizer hopper 18, blowers 20 for blowing and guiding the fertilizer extruded from the extruding means 19 into the starting end of a fertilizing hose 21, and trench diggers connected to the terminal end of the fertilizing hose 21 and mounted on a ground float, wherein there is divided into the first wind-blowing group comprising two trench diggers and one blower 20 and the second wind-blowing group comprising three trench diggers 17 and one blower 20.
Patent JP-H1169960-A (JP)
Title: Sterilized food filling and packing device
Inventor: SENGOKU KOJI
IPC: A23L35/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sterilized food filling and packing device capable of hermetically seal-treating a solid food after its heat sterilization in a short period of time without exposing the same to air and without requiring a precise control, extremely highly sterilized without having a deterioration caused by air and also extremely less in deterioration due to heating. SOLUTION: This sterilized food filling and packing device comprises a sterilizing part 40 for filling a solid food into a container C and sterilizing the solid food under a steam, and a packing part 170 for hermetically sealing the packing container C housing the sterilized solid food continuously under the steam atmosphere.
Patent JP-S6294779-A (JP)
Inventor: KAMETANI NOBUHIKO
IPC: F25D11/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1059040-A (JP)
Title: Seat device for vehicle
Inventor: HOSHIHARA NAOAKI
IPC: A47C7/02
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To fold up in front a seat cushion by installing a striker which is fixed to a car floor and capable of locking to/unlocking from a second hook member and a pair of joint members which is fixed to the car floor and capable of locking to/unlocking from first hook members by handle operation. SOLUTION: A pair of joint members 9 is fixed to a car floor in the positions corresponding to first hook members 5. The joint member 9 has a bracket 11 which is fixed to the car floor and has a facing flange 10, a handle 13 pivoted to the bracket 11 through a pin 12, and a locking pin 15 supported in the upper part of a pair of arms 14, 14 pivoted to the side surface of the handle 13 through the pin. A seat 1 is fixed to the car floor in such a way that a hook part 6 of a second hook member 7 is engaged with a striker 8, the locking pin 15 is locked to a hook member 4 of the first hook member 5, and the handle 13 is rotated downward around the pin 12 counterclockwise.
Patent JP-H1163032-A (JP)
Title: Drum braking device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/22
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To control the operation of a wheel cylinder with anchor reaction from a brake shoe, improve the durability of a hydraulic pressure control valve element in the wheel cylinder and prevent hydraulic pressure vibration for stable operation. SOLUTION: In a braking mechanism, a valve seat 43 on which a valve element 27 to control hydraulic pressure supply from a control room 16 to a pressure room 10 is seated in a wheel cylinder 5 is mounted to be displaceable to the cylindrical portion on the side of the control room 16 of a control piston 17 to be pushed into the control room 16 by anchor reaction. In this way, the displacement of the valve seat 43 allows the increase of the substantially moving stroke of the control piston 17.
Patent JP-H1169909-A (JP)
Title: Scooping/carrying-in device for cut-down beans
Inventor: MATSUGASAKI HISAO
IPC: A01D87/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject device designed to prevent a sprocket from being dechained or damaged. SOLUTION: This device is so designed that foreign substances (stones/ pebbles) X having got on a pickup chain 4 by accident when cut-down beans lying among ridges are scooped, together with the stems, by the pickup chain 4 and carried in a harvesting box or bean thresher are removed by a relevant means D prior to their advance into a sprocket 2.
Patent JP-S6387213-A (JP)
Title: Preparation of decorative molding
Inventor: IWATA TAKAO
IPC: B29C45/26
Filed: 1986-09-30
Abstract: PURPOSE:To make it possible to apply a relatively larger injection pressure of a molten resin on the rear side of a main body of a molding, by injecting the molten resin from a roughly perpendicular direction at a plate face inside of the edge of a frame part turning from the rear side of the main body of the molding to the front side. CONSTITUTION:A resin in-flowing gate 11 of a mold 10 is set to inject a molten resin in a roughly perpendicular direction to the rear face at a position which is a cross-sectional point of lines 1a and 1b connecting diagonal sides and is roughly central position of a main body of a molding 1, and this gate 11 is positioned at a plate face inside the edge of a frame part turned to the front side, accordingly it is made possible to inject the molten resin on the projected area B of the rear side which is relatively larger than the projected area A of the front side of the main body of the molding 1. Therefore, even if the molten resin is injected under a constant pressure, a relatively larger injection pressure of the molten resin is to be applied on the rear side of the main body of the molding 1, and when the molten resin is turned into the front side from the gap between circumferencial side face, pressure can be applied in such a way that, no sliding or floating of the main body of the molding 1 will not occurs and the molding is stably set.
Patent JP-S6292837-A (JP)
Inventor: NIWA TAKAHITO
IPC: B63B5/24
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0396210-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KURANUKI KENJI
IPC: H01G9/00
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a method, through which a solid electrolytic capacitor, a process of which is controlled simply and leakage currents of which are lowered, can be manufactured, by forming an anodizing film and a manganese oxide layer, applying constant voltage to an anodic body element, in which a solid electrolyte layer composed of conductive high molecules is shaped onto the film and layer through electrolytic polymerization, for a fixed time in an electrolyte, and conducting the restoration formation of the anodizing film. CONSTITUTION:An anodizing film is shaped to an anodic body 1 consisting of a valve metal, a manganese oxide layer 4 is formed to the whole of a section, from which a cathode is extracted, in an insular or stratiform shape, and constant voltage is applied to an anodic body element 5 in which a solid electrolyte layer 6 made up of conductive high molecules is formed onto the layer 4 through electrolytic polymerization for a fixed time in an electrolyte, thus performing the restoration formation of said anodizing film. A graphite layer 8 and a conductor layer 9 are shaped successively. Aluminum or tantalum is used as said valve metal, and either of polypyrrole, polythiophene, polyfuran and polyaniline. is employed as said conductive high molecules. Constant voltage applied to the anodic body element 5 in said electrolyte is brought to half or less of formation voltage in the electrolyte of the anodizing film.