baber/WOPTO huggingface dataset:
Patent JP-H01177499-A (JP)
Title: Manufacture of housing for blower
Inventor: TANAKA TADAMI
IPC: F04D29/42
Filed: 1987-12-28
Abstract: PURPOSE:To facilitate a machining work, improve size precision, and to prevent lowering of an airflow, by a method wherein a plurality of protrusion pieces formed on both end surfaces of a guider are engaged internally of holes in a main plate and a side plate to secure the protrusion pieces by using a caulking jig. CONSTITUTION:A main plate 21 has a plurality of holes 22, and a side plate 23 has a plurality of holes 24. A guider 25 is provided on both end surfaces with protrusion pieces 26 pressed in the holes 22 and 24. The size of the hole 24 is set to the same size as the size in cross section of the protrusion piece 26 and with the same tolerance as that of the protrusion piece in order for press-in insertion. The protrusion pieces 26 of the guider 25 are inserted in the holes 22 and 24, formed in the main plate 21 and the side plate 23, by loose fit. Assembly is effected by using a pressurizing caulking jig having a caulking punch the tip of which is formed in an R-shape and which has a central angle of 90-120 deg.. This constitution facilitates a machining work, improves size precision, and prevents lowering of an airflow.
Patent JP-H05167118-A (JP)
Title: Superconducting oxide transistor and manufacture thereof
Inventor: ABE HITOSHI
IPC: H01L39/22
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a superconducting oxide transistor having excellent electric characteristics by providing a superconducting oxide thin film formed on a substrate, a first and second main electrodes which are brought into ohmic- contact with the thin film, and a control electrode which is formed on the top and controls a superconducting current flowing through the superconducting thin film. CONSTITUTION:A BiBa1-xRbxO3 thin film 14 is formed on an MgO substrate 10 with a buffer layer 12 in between and a first and second main electrodes respectively provided as a source and drain electrodes 18 and 20 are brought into ohmic-contact with the thin film 14. Then a gate electrode 22 is provided between the electrodes 18 and 20 on the surface of the thin film 14 with a BiBaO3 film 16 corresponding to a gate insulating film in between. Therefore, a superconducting transistor which can be easily manufactured at a high yield and has excellent electric characteristics can be obtained.
Patent JP-H11165322-A (JP)
Title: Mold for molding
Inventor: KURO YUUKI
IPC: B29L31/34
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding aiming at a size reduction of an entirety and facilitation of a setting-up operation. SOLUTION: The mold for molding comprises a plurality of ejector hangers 17 for restricting an ejector plate 25 of a lower mold chaser in a vertical direction to vertically move the plate 25 so that the hangers 17 are independent from each other. As a result, a die setting ejector plate which has heretofore been necessary is eliminated to simplify an overall constitution, to perform a size reduction and to improve a setting-up operation of the mold.
Patent JP-H01179280-A (JP)
Title: Method for storing rewritable recording medium and for allocating store area
Inventor: OKAMOTO MASAAKI
IPC: G11B20/12
Filed: 1987-12-29
Abstract: PURPOSE:To reduce the travel distance of a head and to shorten a processing time by arranging plural store area units in a radius direction extending in a circumferential direction, and re-arranging an area unit with high frequency in the radius direction adjacently by counting the number of times of readout. CONSTITUTION:While performing an operation, the head H reads a managing area 9 and stores it in a virtual cylinder managing table buffer part 15, and performs the readout of the cylinder that is the store area units of cylinder numbers (2-6) in a read area 8 based on the content of the area, and the cylinder with a large number of times of readout is moved to the cylinder nearer to the managing area 9, and the store content of the cylinder in the read area 8 is re-arranged. Furthermore, when the cylinder to perform write is required, write is performed on a null cylinder 8 nearest to the managing area 9 in a write area 10. After that, the cylinder is carried to the read area 8 at the time of moving the managing area. The managing area 9 is moved outside a diameter direction, and the null cylinder in the write area 10 is reduced. Also, when the null cylinder is generated in the read area 8, the cylinder in the area is moved to the inside of the diameter direction, and also, the managing area 9 is moved in the same direction, thereby, the null cylinder in the write area 10 is increased.
Patent JP-H03193976-A (JP)
Title: Method for antifouling processing of fiber
Inventor: NAKANISHI TOSHIO
IPC: D06M15/05
Filed: 1989-12-20
Abstract: PURPOSE:To impart antifouling properties, excellent fouling removing properties and redeposition preventive performance to fiber by applying a treating agent containing a fluorine-based resin finishing agent and a water-soluble cellulosic derivative to the fiber and heat-treating the resultant fiber. CONSTITUTION:A mixture treating solution containing a fluorine-based resin finishing agent and a water-soluble cellulosic derivative (e.g. hydroxyethyl cellulose) is applied to natural fiber, semisynthetic and synthetic fiber, etc., and the resultant fiber is then dried and heat-treated. The fiber to which the resin finishing agent is applied is capable of preventing foulings from sticking, readily removing once stuck foulings by washing and exhibiting redeposition preventive performance.
Patent JP-H07187943-A (JP)
Title: Artificial tooth stabilizer
Inventor: TSUCHIDA HIDETOSHI
IPC: A61K6/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an artificial tooth stabilizer which contains a high-molecular weight molecule having specific physical properties and water and shows excellent filling behavior and adhesion between the artificial tooth and the gingiva, the residual ridge or the like, mechanical and biological compatibility in oral cavities and releasability from the artificial dental bed. CONSTITUTION:This stabilizer comprises (A) a high-molecular weight molecule having 0 to 37 deg.C sol-gel transformation point in its aqueous solution, (B) water, and, when needed, (C) a tackifying polymer such as a tackifying rubber polymer, and is insoluble in an aqueous solution at a temperature higher than the sol-gel transformation point, while it becomes soluble in water reversibly, when the temperature becomes lower than the point. The component A is preferably composed of a plurality of blocks having cloud points and hydrophilic blocks and is produced by mutually bonding them to each other. The stabilizer rapidly converts into gel with the body heat to fill the gaps between the artificial tooth and the oral cavity to fix the tooth. In the meantime, the stabilizer readily dissolves in the cool water lower than the sol-gel transformation point, for example, ice water and can be removed by rinsing.
Patent JP-2001150144-A (JP)
Title: Plasma welding equipment
Inventor: TANAKA RYOICHI
IPC: B23K10/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a tungsten electrode rod. SOLUTION: The plasma welding equipment is characterized in that an oxygen absorbent is provided at a pilot gas flow passage between a space 14 around an electrode of a plasma torch 10 and a pilot gas supplying source 29. The oxygen absorbent is provided at the flow passage which originates at a power source device 20 and leads to the plasma torch 10. Further, an inlet side valve device 24 for opening and closing a flow passage between a vessel 22 containing the oxygen absorbent and a gas supply passage for the vessel, and an outlet side valve device 25 for opening and closing a flow passage between the vessel and the torch are provided. A bypass valve device 26 is connected in parallel with the series connection of three elements composed of the inlet side valve device 24, the vessel 22, and the outlet side valve device 25.
Patent JP-H11168400-A (JP)
Title: Tuner for satellite broadcast reception
Inventor: SHIMAZAKI KENSAKU
IPC: H04N5/44
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a tuner, especially the tuner for satellite broadcast reception, for performing a reset operation inside the tuner by minimum component addition. SOLUTION: This tuner for the satellite broadcast reception is provided with a sound processing integrated circuit 2 requiring reset by being held at a low level for a fixed period when power is supplied and a PLL synthesizer integrated circuit 1 provided with an output port for being at the low level in an initial state and being turnable to a high level after prescribed time. The reset terminal 4 of the sound processing integrated circuit 2 and the output port 3 of the PLL synthesizer integrated circuit 1 are connected by a line 30.
Patent JP-H02177230-A (JP)
Title: Manufacturing apparatus for shadow mask body
Inventor: TAKAOKA SHINICHIRO
IPC: H01J9/14
Filed: 1988-12-28
Abstract: PURPOSE:To manufacture a strengthened shadow mask body by providing mechanism for fitting the mask into a frame and mechanism for positioning them without respect to each other. CONSTITUTION:A curved portion of a mask 1 is fitted to a holding die 11 and a skirt portion of the mask 1 is clamped by an unit 12 to hold the mask 1. A frame 2 is mounted on a receiving section 21 which is moved upward. Then, frame 2 is positioned by a holding plate 22 and the mask 1 is made close to an upper end of the frame 2 by a cylinder 14. The holding die 11 is moved downward by the cylinder 14 and the mask 1 is inserted into the frame 2. The holding plate 22 is then released to move the receiving section 21 downward. The frame 2 into which the mask 1 is fitted is positioned to a pin hole of a spring 3 welded to the periphery of the frame 2 by an unit 33. After that, the welding gun 42 is operated to weld the frame 2 and the mask 1 together to be fixed to each other so as to obtain a shadow mask body.
Patent JP-H04199388-A (JP)
Title: Character recognizing method
Inventor: NISHIDA HIROFUMI
IPC: G06K9/22
Filed: 1990-11-29
Abstract: PURPOSE:To efficiently and easily recognize the character which is rich in variety in its writing order of a stroke and of large deformation by extracting the feature of character shape by a simple curved line constituent element to constitute the stroke and its connection. CONSTITUTION:An on-line character input device 11 reads a handwritten character, and gives time sequentially stroke information to a curved line construction analyzing part 12. The curved line construction analyzing part 12 inputs the stroke information, and analyzes curved line construction, and extracts the feature in which the overall construction of a character shape not based on the order in which the stroke is written is described. Then, a matching part 13 matches the feature of the input character shape obtained by the curved line construction analyzing part 12 and the standard model of a character shape model part 14 with each other, and recognizes an inputted diagram. Namely, the overall construction of the character shape is described without being influenced by local deformation. Thus, the variety of the deformation of the character can be dealt with, and further, construction description for the on-line input character not based on the order in which the stroke was written can be obtained.
Patent JP-2001157077-A (JP)
Title: High voltage control circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/185
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage control circuit, which executes high voltage control, free of giving influence to a horizontal deflection amplitude, nearly eliminates power loss at high voltage control, executes the correction of image distortion, such as the correction of right/left pin cushion distortion effectively and is realized, using a very simple constitution. SOLUTION: Two serially connected return resonance capacitors 9 and 10 are connected in parallel to a horizontal output transistor (switching element) 2. A diode 17 clamps the base part of a partial pressure pulse Vc0, generated at the connecting point of the capacitors 9 and 10 to a controlled voltage (second DC voltage) Ec3. A diode 18 is connected between the connecting point and a DC power voltage (first DC voltage) Eb and is made continuous in the partial period of the tip part of the pulse Vc0.
Patent JP-2001147154-A (JP)
Title: Light exposure dose detector and light exposure dose warning device using it
Inventor: HAYASHI KENICHI
IPC: G01J1/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily detect a light exposure dose by means of a simple device to use it as an index of warning. SOLUTION: A total light exposure dose is easily detected by means of a light detection part 4 using various characteristic changes such as a color change and a change in an electric characteristic of an organic material 4a due to exposure to light.
Patent JP-H01176477-A (JP)
Title: Manufacture of delustered film
Inventor: TAKEATSU OSAMU
IPC: B29L7/00
Filed: 1987-12-28
Abstract: PURPOSE:To manufacture delustered film of comparatively small thickness with high non-glare property and superior abrasion resistance by projecting ionized radiation to a coat consisting mainly of ionized radiation-curing type resin applied tightly under pressure on a molded surface with fine unevenness. CONSTITUTION:A coat 2 consisting mainly of ionized radiation curing-type resin (unsaturated polyester) is provided on a support film 1, and the coated surface of the support film 1 is pressed on a molded surface 3 with fine unevenness formed in advance. At the same time, ionized radiation R is projected from the rear. Consequently, the coat 2 is cured and the afore-mentioned fine unevenness is transferred to the above-mentioned coated surface. After this, the above-described molded surface 3 is peeled apart. As a result, it is possible to manufacture delustered film of comparatively small thickness with high non-glare property and superior abrasion-resistance.
Patent JP-H05104202-A (JP)
Title: Device for packing sand for consumable pattern
Inventor: KATO SHINKO
IPC: B22C15/10
Filed: 1991-10-16
Abstract: PURPOSE:To pack dry sand around a consumable pattern without any gap and without deforming and damaging the consumable pattern. CONSTITUTION:A sand supplying device 7 provides a sand hopper 8, a sand gate 11 having through-holes which have different cross sectional areas, a sand charging device 10 having a baffle plate 9 the lower surface of which has almost the same shape as the cross sectional surface of the consumable pattern 3, and a dust collecting duct 12 arranged around the outside of the sand charging device 10. On four outer peripheral surfaces 1a in an octagonal vibrating table 1, four vibrating motors 2a having the vertical direction axis are arranged facing to each other at the same interval so as to become symmetry to the axis of the vibrating table 1. Further, on two outer peripheral surfaces in the vibrating table 1, two vibrating motors 2b having the horizontal direction axis are arranged facing so as to becomes symmetry to the axis of the vibrating table 1.
Patent JP-H10157463-A (JP)
Title: Buffer structure of slide door upon biting
Inventor: KATO KENJI
IPC: B60J5/06
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To alleviate the shock when a hand or the like is biten by a slide door with a simple structure without degrading the outer appearance around the door by providing a buffer member made of elastic material with its forward protrusion made the same as a flange part of a door inner pannel at a position adjacent to the flange part. SOLUTION: A buffer member 6 is almost in letter U shape in section and a core material 61 having the same sectional U shape is burried therein. The material 61 is heldly fixed to a stay 5 by means of retaining lip members 61 on both opposite inner surfaces. The forward protruding position of closed end of the member 6 is the same as the foremost end of a flange 34 or is slightly behind it. In case that a hand or the like is biten by a slide door when is opening 2 is cllosed by moving the door forward, the shock load to the hand is dispersed with a surface 631 extending from the foremost end of the flange 34 to the closed front end surface of the buffer member 6, thereby minimizing the pain.
Patent JP-H11165306-A (JP)
Title: Molding tool for hydraulic mineral molded product
Inventor: NASU ATSUSHI
IPC: B28B1/26
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic mineral molded product wherein a life of a bottom force is long and though it is molded repetitively, its surface is uniform by a method wherein chamfering is applied onto a peripheral edge of a mold face opening part of a weep hole which is provided at the bottom force of a molding tool. SOLUTION: A molding tool 1 is composed of an FRP-made top force 2 and an FRP-made bottom force 3 wherein many weep holes 4 are provided onto its mold face, and when the top force 2 and the bottom force 3 are closed together, a cavity 5 conforming to a configuration of a shape to be aimed at is formed. A towel filter material 9 consisting of acrylic fiber crimped yarn is hung in the molding tool 1 wherein the top force 2 and the bottom force 2 are closed together. Then, dehydration is generated in a material 10 by sucking from outside the bottom force 3 to execute shaping. The bottom force 3 is fitted into an upper opening part of a suction box 11 therefore, and air in the suction box 11 comes to be of a vacuum state by sucking exhaustion through a vent pipe with a suction pump 2 outside the box.  The mold is opened after completion of the dehydration process, the shape is taken out from the molding tool 1, cured, and made a hydraulic mineral molded product by a hydraulic reaction.
Patent JP-H06180479-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NARUMI KEIKO
IPC: G03C1/32
Filed: 1992-12-14
Abstract: PURPOSE:To provide the silver halide photographic sensitive material having a matting agent incorporated without deteriorating conveyability of a film and prevented from peeling out of the material. CONSTITUTION:The photographic sensitive material is characterized by containing the matting agent having an average particle diameter of >=3mum in at least one of the constituent layers and the compounds [1] in at least one of the constituent layers which is a water-soluble or water-dispersible compound produced by active hydrogen and polyisocyanate and having >=2 free isocyanate groups in the molecule, >=2 of free isocyanate groups blocked with bisulfate salts, and all the remaining free isocyanate groups blocked by other blocking agents.
Patent JP-2001150233-A (JP)
Title: Vice device for cutting machine
Inventor: SUZUKI SATORU
IPC: B23D55/04
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily clamp a workpiece having a circular section of large diameter even using a movable stock vice jaw of low height at the time of clamping the workpiece by a stock vice device. SOLUTION: For the workpiece W with a radius larger than a height of a clamping plain 13A of the movable stock vice jaw 13, an engaging projection part 51 provided to an auxiliary stock vice plate comprising a clamp plain 49A higher than the clamp plain 13A is fitted into an engaging groove part 47, and the auxiliary stock vice plate 49 is thereby easily mounted to the clamp plain 13A of the movable stock vice jaw 13. The workpiece W is clamped through the auxiliary stock vice plate 49. For the workpiece W with a radius smaller than the height of the clamping plain 13A, the auxiliary stock vice plate 49 is easily removed from the movable stock vice jaw 13, and the workpiece W is clamped by the clamp plain 13A of the movable stock vice jaw 13 being highly operable.
Patent JP-H07188169-A (JP)
Title: Production of n-(6-chloro-3-pyridylmethyl)-n-alkylamine
Inventor: TAKUMA YUUKI
IPC: C07B61/00
Filed: 1993-12-27
Abstract: PURPOSE:To industrially advantageously produce an N-(6-chloro-3-pyridylmethyl)- N-alkylamine useful as an intermediate for medicines and agrochemicals. CONSTITUTION:This method for producing an N-(6-chloro-3-pyridylmethyl)-N- alkylamine is to react 3-cyano-6-chloropyridine with hydrogen in the presence of a catalyst of a group VIII metal and an alkylamine.
Patent JP-H10170376-A (JP)
Title: Capacitive pressure sensor
Inventor: SUZUKI HIDEO
IPC: G01L1/14
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive pressure sensor which can suppress the parasitic capacitance generated by a conductor approaching the outer periphery of the sensor and has excellent linearity in its input-output characteristic and the output of which does not fluctuate much even when the sensor is affected by an external conductor. SOLUTION: A sensor chip 30 and a signal processing circuit 71 are housed in cases 41 and 43 formed by molding a resin material and the cases 41 and 43 are used as guards. The capacitance generated between a conductor on the outside of the cases 41 and 43 and the internal wiring of the cases 41 and 43. In other words, a stable input-output characteristic having excellent linearity is obtained by reducing a parasitic capacitance which exists in parallel with the capacitance of the sensor chip 30.
Patent JP-2000165524-A (JP)
Title: Multiplex system for telephone reception computer
Inventor: MURATA ATSUSHI
IPC: H04M3/54
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide continuous service by executing processing with reception of the same telephone number without providing a special device to execute processing and to enhance the reliability of a telephone reception system even when any telephone reception computer is stopped. SOLUTION: In this multiplex system, communication is conducted between a communication interlocking software 35 of a telephone reception computer 3 and a communication interlocking software 45 of a telephone reception computer 4, and when, e.g. the communication interlocking software 45 of the telephone reception computer 4 detects that the opposite telephone reception computer 3 is stopped, it is instructed to a public telephone network 1 that a phone call arrived in the stopped telephone reception computer 3 is automatically transferred to a telephone set of the telephone reception computer 4.
Patent JP-2000157877-A (JP)
Title: Rice husking and screening machine
Inventor: YAMANAKA TAKESHI
IPC: B07B9/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To make the whole apparatus compact by simplifying transmission mechanism and making safety measures easy. SOLUTION: A husking and wind screening part A and a pot hole type screening part B are installed in the right and left sides on a machine stand 1, the husking roll axis is kept parallel to another conveyer axis for transportation and a suction fan axis in the right and left direction, the rotary axial core of a sorting trunk 7 is kept in the same right and left direction, and a transmission mechanism for transmitting motive force is installed between the husking and wind screening part A and the pot hole type screening part B. A control operation part C of both parts A, B is concentrically positioned in the front side of the husking and wind screening part A and near a husk funnel 9 on the husking roll 8 and a monitor panel 14 provided with a monitor for monitoring the operation state is installed above the husk funnel 9.  The rotation speeds of leap impellers for diffusing sliding matter in a sucking and screening wind route and the screening trunk may simultaneously changed and controlled by a variable speed gear.