baber/WOPTO huggingface dataset:
Patent JP-S61158517-A (JP)
Title: Method of processing extra-banking concrete for cast-in-place pile
Inventor: TAMURA TOMIO
IPC: E02D5/34
Filed: 1984-12-29
Abstract: PURPOSE:To improve working efficiency, by a method wherein a hollow annular nozzle body, having an injection nozzle, is inserted into a concrete for extra- banking, and high pressure fluid is injected through the injection nozzle as the nozzle body is rotated. CONSTITUTION:Reinforcing bars 4 are arranged in a condition to fill the interior of a pile hole 1 with a bentonite solution 3, and concrete 6 is placed in the pile hole including an extra-banking portion 5. Before the concrete 6 for the extra-banking portion 5 is cured, a hollow annular nozzle body 9 is horizontally inserted into the extra-banking portion 5. The nozzle body 9 is rotated with the aid of a rotating device 11, and the nozzle body 9 is gradually lifted up as a bentonite solution is injected through an injection nozzle 8.
Patent JP-H02129990-A (JP)
Title: Contact terminal part structure of printed wiring board
Inventor: HAMA TAKEHIKO
IPC: H05K3/24
Filed: 1988-11-09
Abstract: PURPOSE:To prevent release of a pattern reduction in peel strength, and discoloration and ignition of a base and an insulation film by cutting or pulling out an inserted terminal after providing a lead insertion hole at a specified part for forming a circuit pattern, inserting a terminal for supplying current to it, and then performing plating treatment. CONSTITUTION:When forming a circuit pattern of a printed-wiring plate 1, a lead insertion hole 3 is provided at a plurality of contact terminals, a current- supplying lead 4 is inserted in it, and current is supplied through it, thus performing a uniform electrical plating treatment on the surface of a contact terminal 2. After that, the current-supplying lead 4 is cut off or pulled out. Thus, blow-out to a pattern for plating after plating treatment by current is not needed, thus preventing pattern let-go due to heat build-up on blow-out, reduction in peel strength, and discoloration and ignition of the base material.
Patent JP-H02128298-A (JP)
Title: Detector
Inventor: SAITO SHINICHI
IPC: G08B17/10
Filed: 1988-11-09
Abstract: PURPOSE:To automatically detect the clogging of an insectrepelling net by providing a detecting means to detect the change of the resonance frequency of a detecting room and sensing the status of an opening from the detected output of this detecting means. CONSTITUTION:Openings 4 for guiding smoke to the inside of a detecting room 1 are provided around the detecting room 1, and these openings 4 are covered with an insectrepelling net 5. A sound emitting hole 7 is drilled on the internal ceiling surface of the detecting room 1, a disk-shaped sounding body 8 is fitted from the rear face of the internal ceiling surface so that the sounding body 8 can block this sound emitting hole 7, and this sounding body 8 is sounded by a driving circuit. Since the driving circuit easily starts resonance when the resonance frequency of this sounding body 8 coincides with the resonance frequency of the detecting room 1, the clogging of the insectrepelling net 5 can be detected by detecting the change of the oscillation current of the driving circuit after arbitrarily setting oscillation conditions. Thus, the clogging of the insectrepelling net 5 can be automatically detected.
Patent JP-H08119769-A (JP)
Title: Decorative polymer cement mortar plate
Inventor: WAKABAYASHI NOBORU
IPC: C04B41/63
Filed: 1994-10-21
Abstract: PURPOSE: To readily obtain a decorative polymer cement mortar plate having a hardly releasing printed pattern layer by normal temperature transfer by forming the printed pattern layer by a specific method in a decorative polymer cement mortal plate laminating the printed pattern layer onto the surface of polymer cement mortal plate. CONSTITUTION: In this decorative polymer cement mortar plate 1 laminating a printed pattern layer 4 on the surface of a polymer cement mortal plate 7, the printed pattern layer 4 is placed so as to bring the face having the printed pattern layer 4 of a transfer sheet 5 provided with a release layer 3 consisting of a water-soluble resin (e.g. acrylic resin) and a picture pattern layer 4 (e.g. a pattern layer by acrylic-cellulose-based ink) into contact with an uncured polymer cement mortar (e.g. containing ethylene-vinyl acetate resin as a polymer component) onto either one face of a transfer sheet substrate (e.g. polyethylene terephthalate film) and polymer cement mortar is cured and the transfer sheet substrate 2 is released.
Patent JP-2000111803-A (JP)
Title: Binoculars
Inventor: KOIDE SHIN
IPC: G02B23/16
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide binoculars which can be attached to the universal head of a tripod without using a tripod adapter being a separate body. SOLUTION: The binoculars 1 are mounted on the tripod 11 by attaching the adapter 8 mounted on the base shaft 2 of the main body side of the binoculars to a universal head 12. The adapter 8 is composed of a turning shaft member having a turning shaft, a tripod shoe member which can be fixed on the universal head and a nut, and the turning shaft member and the tripod shoe member are connected by a turning shaft part. The adapter 8 is held in a state where it is folded by a right angle in a use state when the binoculars are mounted on the tripod.
Patent JP-H04156485-A (JP)
Title: Wet type developing device
Inventor: MIYAZAWA YOSHINORI
IPC: G03G15/00
Filed: 1990-10-19
Abstract: PURPOSE:To provide a wet type developing device in which an amount of developer agent required for developing action is reduced and a developing can be carried out with a small amount of developer agent by a method wherein a wet type developer agent coating means is contacted with a wet type developing agent and vibrated, the wet type developer agent is vibrated and changed into fine liquid droplets and coated. CONSTITUTION:A piezoelectric ceramic plate 121 has electrodes 123 and 124 at both sides. A high frequency voltage is applied between the electrodes. A part of an end of a developer head 55 is applied as a sensing slit 130 and then wet type developer agent 120 is kept in a developing slit 72 with a capillary action. In turn, at a photosensitive drum 1, a light emitting element 133 and a light receiving element 132 are used at a part corresponding to the sensing slit 130 so as to monitor a coating thickness of the wet type developer agent. Upon detection of the fact that a thickness of the coated developer agent is less than a predetermined value, it is controlled by a control valve control device 131 so as to release a control valve 69 for a specified period of time. With such an arrangement, it is possible to realize a wet type developer device in which an amount of developer agent required for forming an image can be reduced and the developing can be carried out with a small amount of developer agent.
Patent JP-H08145826-A (JP)
Title: Apparatus for discriminating attribute of animal body by time-series pressure-distribution image
Inventor: YAMATO JUNJI
IPC: G01L5/00
Filed: 1994-11-16
Abstract: PURPOSE: To discriminate the attribute of an animal body stably and with high accuracy without being affected by a recording condition by a method wherein a time-series pressure-distribution value and a shape feature are extracted from a foot-pressure distribution which has been taken into. CONSTITUTION: When a shoe 1 is passed on a pressure sensor part 2, the sensor part 2 obtains an inherent pressure two-dimensional distribution pattern, and a superposed- image creation part 4 creates the superposed image of the pressure distribution pattern in every time. In a position normalization part 5, the position of every frame in a time-series pressure distribution image is normalized by using the superposed image. Then, a dictionary-data storage part 8 stores a time-series foot-pressure image which has been processed after the position has been normalized. In order to compute the distance between a test pattern and diactionary data at a time when an attribute is discriminated, a time normalization part 9 normalizes the length of the time of both, i.e., the number of frames in this case.  In a discrimination processing part 10, the test pattern to which a normalization processing operation has been performed is compared with data in the storage part 8, and the dictionary data which is most similar to the test pattern is selected. In addition, the feature vector of the dictionary data whose distance is smallest is selected.
Patent JP-2000108817-A (JP)
Title: Overrun preventing device of transport vehicle
Inventor: KIZU TERUYUKI
IPC: B60R19/38
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To automatically lock the vertical rocker type supporting frame of a transport vehicle into being unrockable in time of the vehicle running by means of simple structure. SOLUTION: A supporting frame 18 being integrated with an overrun preventing member 18b and rockable in the vertical direction with a pin 19 as the center, is installed in the rear end of a body frame 3. This overrun preventing device is provided with a coil spring to energize this supporting frame 18 upward which is usually kept in horizontality by a stopper bolt. A projectingly storable jack arm 16 is installed as being adjacent to the supporting frame 18. When the jack arm 16 is stored, a locking part 41 of this arm 16 is fitted in a locked part 40 of the frame 18, thereby preventing any downward rocking motion of the supporting frame 18 from occurring.
Patent JP-H04212493-A (JP)
Title: Electronic component
Inventor: TAKAHASHI HIDEMOTO
IPC: H01C1/012
Filed: 1990-10-19
Abstract: PURPOSE:To mount electronic components on a printed board in a high density by a method wherein the board is formed into a constitution wherein a cavity, in which other electronic component can be provided, is formed on the side of the bottom of an electronic component. CONSTITUTION:A cavity 3, in which a small-sized electronic component, such as a chip component or the like, can be provided, is formed on the side of the bottom of an electronic component 1. The component 1 is mounted on a printed board 4 in such a way that terminals 2 are connected to foils 5 on the board 4. Other small-sized electronic component 7, such as a chip component or the like, is arranged in the cavity 3 in the component 1, is connected to a foil 6 located within the same range as that of the board 4 with the component 1 mounted thereon and is mounted on the board 4. Thereby, the electronic components can be mounted on the board 4 in a high density.
Patent JP-H11120011-A (JP)
Title: Interruption processing method and multitask execution system
Inventor: SAITO MASAHIKO
IPC: G06F9/46
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To efficiently use a memory for an input/output interruption in the multitask execution system. SOLUTION: When tasks 131 to 134 operate while having individual logical spaces, this system 100 is provided with a logical space switching means 135 which switches only the logical spaces of the tasks. When an interruption corresponding to an input/output request that one of the tasks has issued is initiated, the logical space switching means 135, (1) saves register values needed for the interruption process, (2) switches the logical space to the logical space of the task having issued the input/output request, (3) executes an interruption process routine, (4) reswitches the logical space to the logical space right before the switching by the said process (2), and reloads the register values saved in the said (1).
Patent JP-S62142032-A (JP)
Title: Rotary working method for thin wall metallic tube
Inventor: TODA TOMOYASU
IPC: B21D22/16
Filed: 1985-12-16
Abstract: PURPOSE:To remarkably increase the working sped for a thin wall tube by improving the surface roughness of a product, by applying a tension on the work side of a tube and the opposite side thereof without turning the metal tube and by rotating it with pressing plural discoid rolls to the tube outer periphery of a mandrel holding part. CONSTITUTION:The rear part tension can be applied under working by a blank tube drawing device 2 without turning a metal tube 1. The pressing force of the work roll 4 is therefore reduced, the rupture becomes difficult to be caused with the vibration of the metal tube 1 and its waviness being eliminated and the working degrees can be increased and the working speed can be increased as well. The product worked the metal tube 1 is drawn by a product drawing device 3. The working speed can be increased with holding the surface roughness of the product tube well by turning plural rolls with pressing it to the outer periphery of the metal tube 1.
Patent JP-H02129045-A (JP)
Title: Production of crystallized glass material with uneven pattern
Inventor: NAKAGAWA YOSHIHIRO
IPC: C03C10/00
Filed: 1988-11-08
Abstract: PURPOSE:To obtain a crystallized glass material having an arbitrary uneven pattern in a short time and inexpensively without using a mold by engraving an uneven pattern on the surface of laminar molded article of glass powder by press molding, densifying, crystallizing and heat-treating the molded article. CONSTITUTION:For example, glass powder A and B having chemical compositions shown by the table are mixed in the ratio of 50:50, the mixed powder is packed into a mold, heated to 600 deg.C and press molded to give a molded article of glass powder. Then an irregular uneven pattern is engraved on the surface of the molded article by a grinder. Then the molded article with the uneven pattern, for example, is crystallized at 900 deg.C for 4 hours, shape of outer periphery of flat plate material is adjusted and then surface abrasion is not carried out crystallized glass with an uneven pattern utilizing a beautiful feeling of surface is obtained.
Patent JP-H04157210-A (JP)
Title: Coupling
Inventor: HIRAMATSU YUKIHIRO
IPC: F16D3/78
Filed: 1990-10-19
Abstract: PURPOSE:To take proper measures for torsion between shafts and improve vibration damping characteristics by inserting fixtures installed on respective shafts through an elastic part into a through hole in an arranged body consisting of a divided layer of adjoining two layers and a rubber layer which is bound to it and permits relative displacement through an elastic part. CONSTITUTION:Between a divided layer 10 consisting of two rigid bodies, a rubber layer 11 which permits their relative displacement is bound to constitute an arranged body 1, and an elastic rubber sleeve 3 is installed between an inner peripheral surface which divides a through hole 1a formed around the central shaft center P2, and the first and second fixtures 20 and 21. The first and second fixtures 20 and 21 attached to respective shafts are inserted into the through hole 1a alternately. It is thus possible to take proper measures for torsion of both the shafts and improve vibration displacement characteristics.
Patent JP-H06108265-A (JP)
Title: Chromate treatment for primer coating of coated steel sheet
Inventor: KABEYA MOTOO
IPC: B05D3/10
Filed: 1992-09-29
Abstract: PURPOSE:To provide the chromate treatment technique by using a chromium compsn. consisting of a specific compsn. like 2C2B coating. CONSTITUTION:The surface of a galvanized steel sheet is ground by 0.5 to 5g/m<2> as metal zinc and is immediately chromate-treated with the chromate compsn. consisting of the following: The total chromium concn. (g/l): 5 to 30. The chromium reduction rate (%): <5 to 30. Linear silica sol (g/l): Cr<3+> quantity of the chromium reduction rate X 0.1 to 3.0. The grain size ratio of the linear silica sol: 2 to 100 in length/diameter. The coating corrosion resistance of the galvanized steel sheet subjected 2C2B coating is greatly improved by the coating chromate treatment.
Patent JP-H04156585-A (JP)
Title: Projection type liquid crystal display device
Inventor: KIMURA TADASHI
IPC: G02F1/135
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a miniature type high resolution liquid crystal device by writing an image from an image writing element, into a light modulation element, by projecting such an image. CONSTITUTION:A liquid crystal light valve 30 is applied with writing light from an image writing element 31 by way of a lens 32 so as to carry out write-in, and further, light from a light source 33 is incident upon the valve 30 by way of a lend 34 and a polarizing beam splitter 35. Further, the incident light is reflected by a derivative mirror in the valve 30, and accordingly, only a part of reflection light whose polarizing direction has been changed by the liquid crystal passes through the beam splitter 35, and is multiplied by a projection lend 36 by which the light is projected onto a screen 37. With this arrangement, the image written in the valve 30 is projected onto the screen 37.
Patent JP-H06131065-A (JP)
Title: Solar power generator system
Inventor: YOSHIOKA TORU
IPC: G05F1/67
Filed: 1992-10-21
Abstract: PURPOSE:To make a device simple with a rapid control response on the solar power generator system equipped with solar cells and a voltage conversion section and controlling the operation point so as to provide the maximum power. CONSTITUTION:The system is provided with a 1st current measurement section 3 measuring the current value of a solar cell 1, a solar cell 4 for sensor, a 2nd current measurement section 5 measuring the short current value of the solar cell 4, a current conversion section 6 multiplying the short current value measured by the section 5 by constant to output, and a comparison section 7 comparing the current value measured by the 1st current measurement section 3 with the current value outputted by the section 6 and outputting a control signal to the section 2 based on the ratio of two current values. By adjusting the voltage conversion ratio in the section 2 by means of the control signal, the current value measured by the section 3 and the current value outputted by the section 6 are controlled to be made closer.
Patent JP-H01287467-A (JP)
Title: Fluid weighing apparatus
Inventor: UIRIAMU JIEI SUMISU
IPC: G01N35/08
Filed: 1988-11-10
Abstract: PURPOSE: To obtain a high speed weighing machine by a structure wherein a suction needle communicates, at a first position, with a suction unit to receives fluid sample sections sequentially and communicates, at a second position, with a conduit to feed the sample section. CONSTITUTION: A table 17 sets a cup body 12 under a fixed suction needle 9. A support piece 14 ascends to immerse the end of a needle into a sample 11 thus sacking a precise quantity of sample through a piston 15. The piston 15 operates intermittently prior to immersion to confine a sample 19 between the air 20 and an unmixable fluid 21. Conduit 24 of the needle 9 is provided with a selection valve 25 and the sample section 19 is fed from a storage tube 27 in the valve to a tube 26A communicated with an analytical section 34 by means of a piston 29. The air section 20 is then separated through rotation of the valve 25. The sample 19 is accompanied, at a joint A, with a continuous diluted flow from a conduit 32 and added with a reagent at a reagent section 33 before the reaction is analyzed at an analytical section 34.  According to the arrangement, a fluid sample can be measured at high speed while preventing contamination.
Patent JP-H09187681-A (JP)
Title: Shower head with chemical slow discharging function and chemical slow discharge cartridge
Inventor: HATONO HIRONORI
IPC: B05B1/18
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To stabilize slow discharge of a chemical into flowing water by being communicated a rigid material container filled a water soluble chemical and a chemical slow discharge cartridge having a porous membrane covering the opening with a flow path of a shower head and attaching them. SOLUTION: Since an opening end of the chemical slow discharge cartridge 5 is covered with the porous membrane 5b in the shower head 1, a portion of city water flowing into a swelled diameter portion 3b2 of the flow path 3 gradually flows into the chemical slow discharge cartridge 5. Thus, the flows of both ity water and an ascorbic acid saturated liquid are stabilized and since air changing the volume with a deviation of pressure is not present in the chemical slow discharge cartridge 5 and the cartridge is made with a rigid material and is not deformed with a difference between the internal pressure and outside pressure, the flows of both city water and the ascorbic acid saturated solution in the chemical slow discharge cartridge 5 are stabilized.  The ascorbic acid saturated solution is slowly discharged into the city water flowing into an annular flow path 2d without being discharged in excess during the use of a shower.
Patent JP-H08122053-A (JP)
Title: Coordinate measuring system with operation guidance
Inventor: YOSHIDA HITOSHI
IPC: G05B19/409
Filed: 1994-10-21
Abstract: PURPOSE: To provide a coordinate measuring system where each of a reference determining operation method, a measurement method by manual operation or joystick operation, a treatment method when a trouble occurs, and a mainte nance inspection method, can be easily understood even by an inexperienced operator, and the operation is made simple. CONSTITUTION: Various kinds of operation methods are photographed by a camera in advance and are digitized and stored. If a worker given an instruction on a measurement procedure program from an input part when measuring a work, the image and voice of the corresponding reference determination work and measurement work are reproduced according to the order set in the measurement procedure program. Also, when a trouble occurs during reference determination work and measurement, the image and voice of the corresponding treatment method are automatically outputted. Further, when a maintenance inspection is performed, the image and voice of the corresponding work method are outputted if a worker gives an instruction from an input part 11a.
Patent JP-S62144071-A (JP)
Title: Automatic chemical analyzer
Inventor: SANO KAZUTAKA
IPC: G01N33/48
Filed: 1985-12-18
Abstract: PURPOSE:To achieve a higher analyzing accuracy, by a method wherein calibrations are executed periodically at a fixed interval during analysis to correct variations in the absorbance of reagent or the like due to aging by automatically regeneration of calibration curves. CONSTITUTION:Before start of analyzing sample, first, a calibration curve is prepared by reference liquid for calibration at the point of sample discs S1 and S30. Then, this calibration is used to analyze the sample at, for example, positions N1-N3 according to analysis condition inputted and after that, a reference liquid for S1 and S30 are used to prepare a calibration curve again. In this manner, thereafter, when specified number of samples have been analyzed, measurement by reference liquid are conducted. With such an arrangement, the value of calibration curves as reference can be corrected for aging of reagent and sensors thereby ensuring correct analysis value for a long time.
Patent JP-H09129810-A (JP)
Title: Ceramic compound lead frame and semiconductor using the same
Inventor: KIMURA NAOTO
IPC: H01L21/60
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To supply or manufacture material for the intermediate point of a lead frame at a low cost, by mounting a ceramic substrate on the peripheral part of an island, so as to surround a pellet, and arranging zigzag conductors in the positions facing a plurality of leads on the surface of the ceramic substrate. SOLUTION: A plurality of leads 7 are arranged around an island 4 on which a pellet 1 is mounted. A ceramic substrate 5 is mounted on the peripheral part of the island 4, surrounding the pellet 1. Pads 2 arranged on the pellet 1 are arranged zigzag. Conductors 6 on the ceramic substrate 5 are also arranged zigzag. The pads 2 on the pellet 1 are connected with the conductors 6 on the ceramic substrate 5 by using wires 3. The conductors 6 are connected with leads 7 by using wires 3. Thereby the ceramic substrate 5 which connects the wires 3 can be formed as a single layer, so that the manufacturing cost of the ceramic substrate 5 can be reduced to one-half.