baber/WOPTO huggingface dataset:
Patent JP-S6148954-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAGAWA FUMIO
IPC: H01L23/48
Filed: 1984-08-15
Abstract: PURPOSE:To prevent discharge from generating between the broken faces of the tie bar part and the faces to be mounted of the element by a method wherein grooves are provided in advance in parts of the tie bar part, which are sealed in the sheathing resin material and after the lead frame is molded by performing a resin sealing, the tie bar part protruding from the sheathing resin material is cut from the parts of the grooves. CONSTITUTION:A lead frame 13 molded by performing a resin sealing is taken out of the metal mold. Supporting parts 17 protruding from a sheathing resin material 5 are gripped by clamps A 18 along with a tie bar part 16, and moreover, the sheathing resin material 5 is grasped by clamps 19 in such a way as to be made to engage in the tensile direction by the clamps A 18. In this state, when the clamps A 18 are pulled in the direction shown by the arrow, the tie bar part 16 is cut along with parts of the supporting parts 17 in such a way as to be torn off from grooves 17'. At this time, as the grooves 17' are located in the interior of the sheathing resin material 5, the cut faces of the supporting parts 17 are also located in the interior of the sheathing resin material 5. By this method, discharge can be prevented from generating between the broken faces of the tie bar part 16 and the metallic faces to be mounted of the element, semiconductor device.
Patent JP-S6327411-A (JP)
Title: Dust preparation for skin external use
Inventor: KUMAGAI SHIGENORI
IPC: A61K9/14
Filed: 1986-07-22
Abstract: PURPOSE:The title preparation for external use that contains hydroxyapatite powder, thus keeping skins normal to prevent or improve skin roughness, further having excellent activity of inhibiting skin inflammation in patients with acnes. CONSTITUTION:The objective powdery preparation for external use such as a cosmetic, quasi-drug or medicine contains 0.5-50wt% of hydroxyapatite of less than 10mu average particle size. Hydroxyapatite shows very high selective absorption of skin lipid waste products which exert adverse effect on skins such as free fatty acids and perioxidized lipids, resulting in prevention of skin roughening and inhibition of skin inflammation in patients with acnes.
Patent JP-H0335156-A (JP)
Title: Method and instrument for measurement by using enzyme electrode
Inventor: HASHIZUME YOSHIO
IPC: G01N27/416
Filed: 1989-06-30
Abstract: PURPOSE:To make measurement with high sensitivity without complication the mechanism of the instrument by lowering the flow rate for feeding a buffer soln. or stopping the feeding and detecting the material to be detected by an enzyme electrode at the point of the time when a sample is fed to a detecting part or near this part, then increasing the flow rate for feeding the soln. or resuming the feeding. CONSTITUTION:The sample is injected into the buffer soln. under feeding to send the sample to the detecting part where the enzyme electrode is used as a working electrode to detect the material to be inspected in the sample. The flow rate for feeding the buffer soln. is lowered or the feeding is stopped and the material to be detected is detected by the enzyme electrode at the point of the time when the sample is fed to the detecting part or near this part. The flow rate for feeding the soln. is thereafter increased or the feeding is resumed. The measurement is thus easily made with the high sensitivity without complicating the constituting parts of the instrument in this way and the multiple functioning is possible.
Patent JP-S6254448-A (JP)
Title: Measurement for semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/66
Filed: 1985-08-02
Abstract: PURPOSE:To enable a measurement of the light irradiation characteristic and thermal annealing characteristic and its evaluation by a method wherein, after a coating is formed, a light irradiation or thermal annealing is performed in a vacuum atmosphere without exposing the coating to the air to measure the electrical characteristics before or after this process. CONSTITUTION:A coating is formed on the substrate; after that, when gate valves 7 and 4 are shut, gate valves 5 and 3 are opened and the first preparatory chamber is drawn a vacuum by a cryopump 6, the degree of vacuum in the first preparatory chamber can be held at 10<-8>Torr or less and the coating formed can be held without being entirely exposed to the air. Then, a light irradiation 20 is performed on this substrate from its lower side, and moreover a thermal annealing is performed by the heater arranged on the back side of the substrate to make a measurement of photoconductivity and dark conductivity before or after that process. In the IN SITU measurement in a vacuum, no Stabler-Wronskian effect is observed. Accordingly, measuring in an atmosphere not containing oxygen and nitrogen enables a substantial elucidation of the fundamental characteristics of a semiconductor.
Patent JP-S6063129-A (JP)
Title: Diameter-extended socket molding for hole tube
Inventor: KOYAMA YOSHIROU
IPC: B29C57/04
Filed: 1983-09-16
Abstract: PURPOSE:To improve the sealing property preventing possible ruggedness on the inner peripheral surface of a diameter-extended socket by mounting a short tube inside the end of a hole tube through a sealing material and heating it soft to extend the diameter thereof. CONSTITUTION:A synthetic resin short tube 2 having the outer diameter smaller than the inner diameter of a hole tube 1 is mounted inside the socket 4 thereof through rubber packings 3a and 3b and the socket is heated soft. An internal die is inserted into the short tube to extend the diameter thereof to form a diameter-extended socket 7 having an inclined section 5 and a large diameter socket 6. This eliminates ruggedness inside the diameter-extended socket 7 thereby allowing a water-sealed jointing thereof with a connection tube 8.
Patent JP-2000002432-A (JP)
Title: High frequency heater
Inventor: TAKAMI TAKESHI
IPC: H05B6/64
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To inhibit inflow of heat and vapor from a heating chamber side to an operation panel unit by installing the operation panel unit detachably from a front face side of a door, and constituting a shielding wall integrally with the door between the operation panel unit and a shield barn. SOLUTION: A door 2A capable of being freely rotated about a hinge 1b is mounted in an opening part of a heating chamber 1 housing a matter to be heated and a screen glass for seeing through the heating chamber 1 is provided in a center part, and an operation panel unit 5A comprising a key board 3 for inputting operation information and a control board 4 for controlling a high frequency generating device 15 is provided in a lower part. The operation panel unit 5A is formed into a package as a whole and can be mounted to and removed from the door 2A as a unit, and a shielding wall 26 integrally formed with the door 2A for inhibiting inflow of vapor and heat 13 from the heating chamber 1 is provided between the operation panel unit 5A and a shielding barn 8.
Patent JP-S6232631-A (JP)
Title: Integrated circuit package
Inventor: TSUCHIYA MASATOSHI
IPC: C21D8/02
Filed: 1985-08-05
Abstract: PURPOSE:To enhance reliability in preventing cracks in a glass layer, by forming a lead piece with an iron alloy, which includes nickel and cobalt and has martensite transformation temperature of less than -55 deg.C. CONSTITUTION:A chamber is formed by a ceramic insulating substrate 4 including silicon carbide, a cap 5 and a sealing glass 6 in an airtight manner. A semiconductor element 1 is mounted on the substrate. The end parts of lead pieces 3 are introduced from the outside. Wires 2 electrically connect the lead pieces and the element 1. Those parts are contained in an integrated circuit package. The lead piece 3 comprises an iron alloy, which includes nickel and cobalt and has martensite transformation temperature of less than -55 deg.C. Out of the iron alloys, the alloy, in which the amount of Ni is 29-31wt% and the amount of Co is 12.5-15wt%, especially has the thermal expansion coefficient that is approximate to the thermal expansion coefficient of glass, therefore said ally is most suitable for the material of the lead piece 3.
Patent JP-H04226557-A (JP)
Title: Extrudable polyvinyl alcohol composition containing thermoplastic polyurethane
Inventor: AMIRU FUAMIRI
IPC: C08K5/05
Filed: 1991-07-11
Abstract: An extrudable polyvinyl alcohol composition useful for packaging and molding applications is prepared by melt blending polyvinyl alcohol, thermoplastic polyurethane and plasticizer to provide a product which has low water absorptivity, improved impact resistance, and improved low temperature/low humidity tensile properties. Useful extruded articles prepared from such compositions include films and bottles. A method for extruding the polyvinyl alcohol composition comprises: adding sufficient energy to the polyvinyl alcohol composition to both melt it and essentially eliminate the polyvinyl alcohol crystallinity in the melt, and simultaneously removing energy from the melt at a rate sufficient to avoid decomposition of the polyvinyl alcohol. The thermoplastic polyurethane may be added to the polyvinyl alcohol before the polyvinyl alcohol is melted and its crystallinity eliminated or blended with the thus treated polyvinyl alcohol and then melt extruding the polyvinyl alcohol/polyurethane blend.
Patent JP-S6417293-A (JP)
Title: Minute signal voltage detecting circuit
Inventor: SHIBATA SHINTARO
IPC: G11C11/34
Filed: 1987-07-10
Abstract: PURPOSE:To execute a detecting operation at a high speed without deteriorating the detection sensitivity by operating a flip-flop in a state that a prescribed voltage by which a transfer gate is switched to a conducting state or a non-conducting state in accordance with an output nodal point potential has been applied to a gate electrode of a transfer gate use MOS transistor. CONSTITUTION:The titled circuit is provided with a means 2 for supplying a prescribed voltage by which a MOS transistor Q4 is switched to a conducting state or a non-conducting state in accordance with the potential of an output nodal point N2, and also, a MOS transistor Q5 is switched to a conducting state or a non-conducting state in accordance with the potential of an output nodal point N3, to gates of the MOS transistor Q4 and Q5, and a means 3 for discharging or charging a charge through a common nodal point N1 which has connected a source or a drain of a MOS transistor Q2 and a source or a drain of a MOS transistor Q3, from at least one capacity among the capacities which are formed between input nodal points N4, N5, output nodal points N2, N3 and a ground, respectively. In such a way, the detecting operation can be executed at a high speed without causing the deterioration of the detection sensitivity.
Patent JP-S5872043-A (JP)
Title: Information recorder for storage type phosphor
Inventor: KATOU HISATOYO
IPC: H04N7/18
Filed: 1981-10-26
Abstract: PURPOSE:To permit reading out of recorded data by the same method as that for reading out of pictures by changing the intensity of X-ray beams according to information and scanning and recording the information in part of storage type phosphors. CONSTITUTION:Various kinds of data such as object data inputted from a keyboard 50 are stored temporarily in a control circuit 60, and under the control thereof, a luminance modulating circuit 70, an X deflecting circuit 72 and a Y deflecting circuit 74 control the luminance and sweeping of an electron beam 36 according to the character patterns generated by a character pattern generating circuit 62, according to which an X-ray microbeam 30a or 30b is scanned over a recording area 26 and various kinds of data are stored and recorded. Since the information necessary for the control and picture processing of a phosphor sheet 18 is recorded on the sheet 18 directly by the method similar to that for radiation pictures, it is possible to reproduce the information and to display the same visibly simultaneously with the reading out of the stored and recorded pictures.
Patent JP-S5796752-A (JP)
Title: Method of controlling rough working in nc lathe
Inventor: TAKEDA KOUICHI
IPC: G05B19/4093
Filed: 1980-12-03
Abstract: PURPOSE: To control rough working by a calculating process in which working shapes and methods of moving tools are respectively patterned so that finishing working data corresponding to the pattern is applied to the input of a control unit.  
     CONSTITUTION: A continuous profile shape drawn on a design drawing is divided into simple shapes (of straight line, taper, convex and concave circles) sequentially from an end so that finishing working data of the respective divisions are applied to the input of a control unit as one process. Also, a working shapes are divided into open and concave-on-the-way types, and moving patterns are of tool are divided into three types, whether they are in rough return point Ji, rough strating point Gi, rough finishing point Hi or on the way. By calculating process corresponding to the working shape, the rough return point Ji of the present time rough working tool corresponding to the next time rough starting point Gi is selected from three types of the patterns to carry out the present time rough working. Thus, irregular complicated shapes can be worked with a simple input operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6233706-A (JP)
Title: Method for operating blast furnace
Inventor: MIYAKE TAKAHISA
IPC: C21B5/00
Filed: 1985-08-03
Abstract: PURPOSE:To relatively simply produce molten low Si pig iron by dividing a coke to be charged into a blast furnace into coke having a high ash content and coke having a low ash content, mixing the high ash coke with iron ore and charging alternately the mixture and the low ash coke. CONSTITUTION:When the coke is charged into the blast furnace, the coke is divided into the coke having a high ash content and coke having a low ash content. The high ash coke is mixed with iron ore and the mixture and the low ash coke are alternately charged. The low ash coke is burned in the raceway part to produce the molten low Si pig iron. The amount of the low ash coke used is about 60% of the total amount of the low and high ash cokes.
Patent JP-S5964702-A (JP)
Title: High-frequency sintering method of compressed body of metal powder
Inventor: OONISHI MASAZUMI
IPC: B22F3/10
Filed: 1982-09-30
Abstract: PURPOSE:To shorten a time for sintering, by providing a heating accelerator inside or outside a compressed powdery body, and simultaneously heating both of the compressed powdery body and the heating accelerator with high frequency. CONSTITUTION:A heatinc accelerator member 3 constituted by tubular graphite 6 and a hollow tubular protective member 7 provided for hermetically sealing said graphite is provided, for instance, inside a compressed powdery body 2. The protective member 7 is formed out of ceramics, and a space between it and the graphite 6 is held in vacuum or filled with N2 gas. Herein, high frequency is formed by a heating coil 1 to simultaneously heat the compressed powdery body 2 and the heating accelerator member 3. Since the graphite 6 is heated at a temp. much higher than that of the compressed powdery body 2, the compressed powdery body 2 is heated by the heating coil 1, and the heating is accelerated by radiant heat and heat conduction from the graphite 6 at the same time.
Patent JP-2000002362-A (JP)
Title: Long body support
Inventor: TAKENAGA KOJI
IPC: F16L3/08
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To mount the body of a support simply on a desired mounting position. SOLUTION: The body C of a support comprises an engagement part 1 capable of being engaged with a rod D and a supporting part 2 to receive a long body and support, wherein the engagement part 1 is equipped with a receipt member E to form a receipt space 10 capable of receiving an inserted tip of the rod D and a plurality of engaging pawls 14 engaged individually with the inserted rod D in different positions in the rod axial direction and hindering it from slipping off the space. The pawls 14 are mounted rigidly on a leaf spring member 9 formed bent so as to be deformed elastically to admit rod insertion into the space 10 and allow them to be engaged with the rod D by its resilient restoring force, and the leaf spring member 9 is engaged fast with the receipt member E.
Patent JP-S6417786-A (JP)
Title: Contoller for elevator
Inventor: IKEJIMA TOMOMI
IPC: B66B3/02
Filed: 1987-07-09
Abstract: PURPOSE: To improve landing accuracy by calculating a stop location command for each floor by a floor height value and present location of a car and adjusting an error due to deviation of a plate at this time by the rewriting of offset data. CONSTITUTION: When a car 11 is elevated and traveled now, a present location is determined by a counted value of a counting circuit 17 for every arithmetic period of an electronic computer 22 and a signal of 15 mm before a floor for each floor, that is, a stop location command signal is transmitted from a floor height value. In this case, because a landing error is made when a plate 20 is deviated from a normal location, an elevating/lowering operation of an elevator is performed in a state that load of the car 11 and a balanced weight 12 are balanced, the landing error at this time is investigated, offset data on each floor is rewritten in a hand held computer 23, offset data is added to the floor height value and the stop location command signal is calculated. Thus, the improvement of landing accuracy can be contrived without performing the location adjustment of the plate 20.
Patent JP-S6063613-A (JP)
Title: Production grating system
Inventor: AZUMA JIYUNICHI
IPC: G05B19/418
Filed: 1983-09-16
Abstract: PURPOSE:To standardize a device and to reduce its cost by making indications corresponding to respective processes through an operation indicating device which displays them on the screen. CONSTITUTION:Operation indicating devices 10 in an assembly line are arranged for respective processes as shown in a figure. A computer 1 controls all operation indication content data by the processes as to produces. Each operation indicating device 10 has a cathode-ray tube dispaly terminal device, etc., and operation indication data from the computer 1 is stored in its internal memory. The device 10 fetches, displays, and edits an operation indication required at present on the basis of the position of a display pointer displayed on the screen according to the motion of a product to display the result on the screen. When the operation indication of the last product is to be confirmed, or that of next product is to be displayed a changeover switch is available to cope with the request.
Patent JP-H0337843-A (JP)
Title: Magneto-optical recording medium
Inventor: AKIMOTO ETSUJI
IPC: G11B11/10
Filed: 1989-07-04
Abstract: PURPOSE:To lessen the deformation of a substrate by moisture absorption even under severe high-temp. and high-humidity environmental conditions by sticking polypropylene (PP) films coated with polyvinylidene chloride onto one or both surfaces of the recording medium. CONSTITUTION:A magneto-optical recording layer is formed on the guide surface of a transparent plastic substrate 1 and further, an adhesive layer 3 in common use as a protective layer is formed thereon. The PP films 4 coated with the polyvinylidene chloride are stuck onto one or both surfaces thereof. The films are so stuck that the polyvinylidene chloride side comes into contact with the layer 3 and the PP side exists on the outside surface. The magneto-optical recording medium having excellent durability is obtd. in this way.
Patent JP-H01309624-A (JP)
Title: Artificial soil block for plant culture and production thereof
Inventor: SABURI TAKESHI
IPC: A01G1/00
Filed: 1988-07-09
Abstract: PURPOSE:To obtain the above inexpensive and safe block, by blending at least one of a water-soluble urethane prepolymer and soil or a mixture of soil and an organic substance or inorganic substance with a gas and expanding. CONSTITUTION:At least one of a water-soluble urethane prepolymer and soil or a soil mixture of soil and an organic substance and/or inorganic substance is dissolved or dispersed into water to give a solution, which is mixed with at least the other of soil or a soil mixture of soil and an organic substance and/or inorganic substance and the water-soluble urethane polymer, is incorporated with a gas at a proper stage and expanded to give the aimed block. Preferably the aimed block has 0.02-1g/cm<2> bulk density and contains an absorbing polymer and fertilizer.
Patent JP-H05337003-A (JP)
Title: Badge of safety symbol
Inventor: HOJO YUKIMASA
IPC: A44C3/00
Filed: 1992-06-04
Abstract: PURPOSE:To prevent personal disasters like traffic accidents by incorporating a flickering lamp of a flickering light emitting diode and providing separately a clip in a badge having a reflective tape applied thereto. CONSTITUTION:A bracket 2 is fitted in a hole provided in a plastic board plate 1 to project fixedly from the surface of the board plate. The flickering light of a flickering bulb 3 of a light emitting diode screwed into the bracket 2 is magnified to be easily perceived by a reflective plate provided in the bracket 2. A box 5 receiving a dry battery 6 is attached to the rear surface of the board plate 1, and the dry battery 6 is connected through a lead line to the flickering bulb 3. A reflective tape 7 is applied to a part of the surface of the board plate 1, and a clip 8 is fixed to the upper part of the rear surface side of the board plate 1. Campaign letters 9 are indicated on the central part of the surface of the board plate 1. The incessant flicker of flickering bulb 3 of the light emitting diode arouses the consciousness of a wearer and others, so that it contributes much to the prevention of accidients.
Patent JP-2001002505-A (JP)
Title: Antibacterial agent-supporting ceramics, and antimicrobe and deodorization using the same
Inventor: KATO YOSHINARI
IPC: A61L9/01
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide antibacterial agent-supporting ceramics excellent in antibacterial effect and to provide a method for antimicrobe and deodorization using the same ceramics. SOLUTION: This antibacterial agent-supporting ceramics 1 is obtained by sticking a slurry of an inorganic silver-based antibacterial agent on the surface of a ceramic substrate and then by the retention at 750 deg.C for one hour. This antibacterial agent-supporting ceramics 2 is obtained by bonding together a slurry of an inorganic silver-based antibacterial agent on the surface of the same ceramic substrate as mentioned above by means of an organic adhesive (an epoxy-based adhesive). As a result in the age-based measurement of the number of bacteria in an aqueous emulsion coolant of 600 L in a machining center in which the ceramics 1 and/or 2 are/is immersed, the ceramics 1 and 2 are found to be an antibacterial material having high antibacterial effect and hardly affecting the circumferential environment.  By a method for antimicrobe and deodorization using the above material, antibacterial action effective against bacteria can be exhibited for a long term even in corrosive gas or liquid.