baber/WOPTO huggingface dataset:
Patent JP-2000124235-A (JP)
Title: Resin-sealed semiconductor device
Inventor: YAMADA ETSUO
IPC: H01L23/29
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability resin-sealed semiconductor device, wherein the package warpage or semiconductor chip cracks can be avoided in an LOC- type resin-sealed semiconductor device. SOLUTION: On a circuit-forming surface 11a of a semiconductor chip 11, a plurality of leads 12 are drawn in and fixed onto the circuit-forming surface by an insulation tape 13 and electrically connected to the respective pads 15 on the circuit-forming surface via bonding wires 16. One end of each lead 12 and the entire surface of the semiconductor chip 11 are covered with a sealing- resin layer 17. On a back surface 11b of the semiconductor chip 11,a plurality of trenches 11c are formed so as to be mutually parallel along the long side of the semiconductor chip 11.
Patent JP-H01136254-A (JP)
Title: Internal data managing system
Inventor: SEKI MAKI
IPC: G06F12/02
Filed: 1987-11-24
Abstract: PURPOSE:To accelerate retrieval by specifying a storing position and eliminating wastage to read an unrequired cluster, by finding the storing position of internal data by using record managing information (RCT) including a targeted record ID. CONSTITUTION:When the readout request of a prescribed record ID is issued from an application, an internal managing module finds a pointer C2 to indicate the forefront of a cluster link for the RCT from file managing information 11c. Next, a final record ID (A0) included in cluster managing information CCT is compared with a targeted ID. When the targeted ID is less than the final record ID, it means that the RCT for a targeted internal data is stored, and the RCT is compared with the targeted record ID sequentially from the forefront, then, the RCT can be found. A processing is completed by reading out the cluster in which real data is stored from the RCT.
Patent JP-H01167462-A (JP)
Title: Method of attaining high-voltage generation of ignition capacitor in capacity type ignition system
Inventor: HANSU YOHANSON
IPC: F02P3/09
Filed: 1988-11-22
Abstract: PURPOSE: To perform charging at a high voltage lever in an energization state of a staring motor by charging an ignition capacitor between two compressor strokes in an engine operation cycle where an instantaneous torque resistance is substantially minimum. CONSTITUTION: When a control unit 3 receives through a line 6 from a crankshaft sensor a signal of a rotational position in which an engine has a low instantaneous torque resistance to driving of the starting motor, namely the signal between two compression strokes, or when the control unit 3 detects through a line 47 that an electrical system has a voltage peak, an output signal sent by the control unit 3 to a triac 23 on the line 44 falls away. As a result, the subsequent charging of a capacitor 20 is carried out at the maximum system voltage. Therefore, sufficiently strong ignition energy for securely carrying out the starting of the engine can be obtained.
Patent JP-H02142429-A (JP)
Title: Method for culturing foliar body of plant belonging to genus schizandra
Inventor: YONEMITSU YUTAKA
IPC: A61K36/18
Filed: 1988-11-25
Abstract: PURPOSE:To obtain useful components, such as lignans, having improving action on hepatopathy, antitumor action, etc., in a large amount at a low cost by bedding and culturing a shoot apical part, etc., of a plant belonging to the genus Schizandra on a culture medium containing a specific phytohormone, such as cytokinin. CONSTITUTION:A shoot apical or auxiliary bud part of a plant belonging to the genus Schizandra is preferably cultured to provide a part of a foliar body containing the apex or auxiliary bud. The resultant part is then bedded on a culture medium containing at least one phytohormone selected from 0.005-150ppm cytokinin, 0.01-100ppm gibberellin and 0.001-30ppm auxin and cultured to afford the objective foliar body.
Patent JP-S63147410-A (JP)
Inventor: SATOU SEIKI
IPC: A47C1/025
Filed: 1986-12-12
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-H11116403-A (JP)
Title: Preservation treatment for organic relic and preservation treatment set
Inventor: HASHIMOTO NAHOKO
IPC: A01N3/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide both a method for preservation treatment capable of simply and effectively carrying out preservation treatment corresponding to the characteristics of each evacuated relic in a method for subjecting an organic relic to preservation treatment and a preservation treatment set. SOLUTION: A liquid-impermeable treating bag is packed with an organic relic and an aqueous solution of a polyethylene glycol in a fixed concentration and the treating bag is closed. The treating bag is allowed to stand until water contained in the organic relic is replaced with the polyethylene glycol to preserve the organic relic.
Patent JP-2001113740-A (JP)
Title: Thermal print head, heating resistor and manufacturing method for heating resistor of thermal print head
Inventor: SAKO TERUHISA
IPC: B41J2/335
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating resistor of a thermal print head which can improve an electricity resistance irrespective of a baking temperature of a resistor paste. SOLUTION: A heating resistor 7 of the thermal print head is obtained by baking a resistor paste with a conductive substance and glass mixed. The glass used has a softening point higher than a baking temperature of the resistor paste.
Patent JP-S62153472-A (JP)
Inventor: YANO SHUNICHI
IPC: E04G23/06
Filed: 1985-12-25
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-2001112325-A (JP)
Title: Cemented carbide cutting blade for grass cutter
Inventor: FUKUMOTO YUKIO
IPC: A01D34/73
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of chips with obstacles, such as small stones, existing on a working surface in a cemented carbide blade for a grass cutter used for works for cutting relative soft grasses such as weeds. SOLUTION: Many tooth forms 2 are formed on the outer peripheral edge of a disk-like blade plate 1, and cemented carbide chips 3 are joined to the front end portions of the tooth forms 2, respectively. Guard projections 5 are disposed at positions behind the cemented carbide chips 3 and in the front of the garrets 4 of the next tooth forms on the tooth forms to whose front end portions the cemented carbide chips 3 are joined. The guard projections 5 are outward projected from the rotation loci of the tips of the cemented carbide chips 3. Thereby, hard obstacles such as small stones are excluded by the guard projections 5, while soft cutting targets such as weeds entered the garrets are cut with the cemented carbide chips 3.
Patent JP-S62146975-A (JP)
Title: Mica used adhesive tape having electric insulating property and fire resistance especially fitted to electric cable and optical fiber
Inventor: UIRIAMU GURIYUSU
IPC: H01B3/04
Filed: 1986-12-12
Abstract: The mica-coated adhesive tape comprises at least one sheet of mica paper and at least one backing sheet bonded to the mica paper sheet by means of a binder, the face of the mica paper sheet away from the backing sheet being coated with an adhesive. The adhesive includes an outer coating of a silicone resin.
Patent JP-H06121943-A (JP)
Title: Electrically driven expansion device
Inventor: FUKUYAMA HIROMASA
IPC: B05B12/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide the electrically driven expansion device which is small in size, can be installed in a narrow space as well and can make intricate movements by serially coupling many pieces of expansion elements consisting of base parts, elastic bodies, displacing parts and electrically driven elements to each other by fixing the adjacent displacing parts and the base pants. CONSTITUTION:This electrically driven expansion device are constituted by serially coupling many pieces of the expansion elements 1a to 1d to each other. Each of the expansion elements 1a to 1d is respectively constituted of the base part 2, the elastic body 3, the displacing part 4 and the electrically driven element 5. Plural permanent magnets 6a, 6b which are reversed in magntization direction from each other are disposed on one flank of the base parts 2 and coupling plates 7 are disposed at the base ends. The displacing parts 4 are formed of magnetic materials and plural projecting parts 8a, 8b are formed at both ends. One of the respective projecting parts 8a, 8b is magnetized to an S pole and the other to an N pole by passing DC current to a coil 9 wound in the intermediate part of the displacing parts 4, by which the electrically driven elements 5 for displacing the displacing parts 4 in a longitudinal direction are constituted.
Patent JP-H06122733-A (JP)
Title: Lead-containing polymer
Inventor: HONDA TOMOJI
IPC: C08F220/14
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a lead-containing polymer excellent in conductivity, transparency and moldability and protective against radiation by dissolving an organolead compound in a mixture comprising specified amounts of specified monomers and subjecting the resulting solution to radical polymerization. CONSTITUTION:0.2-30 pts.wt. organolead compound (e.g. lead acetate trihydrate) is dissolved in a monomer mixture comprising 50-80 pts.wt. methyl methacrylate, 5-40 pts.wt. (meth)acrylic acid, 5-20 pts.wt. ester of the formula (wherein (n) is 6-23; and X is H or CH3) and 5-30 pts.wt. alpha-methylstyrene, and the resulting mixture is subjected to radical polymerization.
Patent JP-H10140186-A (JP)
Title: Immersion-type solid aromatic detergent
Inventor: USHIO OSAMU
IPC: C11D1/74
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an immersion-type solid aromatic detergent which can actively appeal its detergency to the user. SOLUTION: This detergent comprises a nonionic surfactant comprising a POE(polyoxyethylene) fatty acid ester and POE nonyl phenyl ether and used in an amount of at least 60wt.% based on the entire weight, which is suitable to firmly adhere the detergent to the bottom of a cistern, an anionic surfactant comprising a sodium alkylbenzenesulfonate and used in an amount of 0-12wt.%, based on the entire weight, which is satisfactory for the detergent to exhibit foaming properties and their retention, and other additives such as a specific gravity modified being calcium sulfate, a compound perfume and a colorant.
Patent JP-H03156987-A (JP)
Title: Magnetic semiconductor device, manufacture thereof, and magnetooptic head
Inventor: KOMURO MATAHIRO
IPC: H01S5/06
Filed: 1989-11-15
Abstract: PURPOSE:To vary electrical and optical characteristics of semiconductor by varying the lattice constant of the semiconductor by magnetostriction at the interface with a magnetostrictive material. CONSTITUTION:A semiconductor 102 has a variable lattice constant at the interface with magnetostrictive material 102. That is, the interatomic distance of the semiconductor 101 is varied according to the change in interatomic distance of the magnetostrictive material due to magnetostriction. The interatomic distance, i.e., the lattice constant, of the semiconductor 101 can be reversibly varied by providing such an interface at a given part of it. The change in interatomic distance of the semiconductor 102 allows a change in its band gap. It is thus possible to vary electrical and optical characteristics of the semiconductor.
Patent JP-H1092799-A (JP)
Title: Plasma-etching method
Inventor: NAWATA MAKOTO
IPC: C23F4/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of the etching rate of resist and a silicon film as a base film by providing a lower electrode with an electrode cover having silicon, applying a high-frequency power for controlling ion incidence energy to the lower electrode, and etching a silicon oxide film. SOLUTION: Microwave is supplied to a plasma generating chamber 2 from a waveguide 1 through a microwave introducing window 3, plasma is generated, and etching is proceeded. An electrode cover 7 having silicon is used for a lower electrode 6 to which high-frequency power for controlling ion incidence energy is applied. By ion sputtering action, silicon atoms are discharged in the plasma and made to react with fluorine in the plasma to form silicon fluoride. Compared with fluorine, the amount of carbon is increased, and the etching of resist and silicon on the outer peripheral side of a substrate 5 is restrained. Thereby uniformity of etching rate can be improved.
Patent JP-H09138634-A (JP)
Title: Information reproducing device and recording medium
Inventor: TSUTSUI KIYOUYA
IPC: G09B5/04
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device capable of continuously reproducing a back-ground sound, a background music, or the like (BGMs) even in the case of repeatingly reproducing the same place of the same sentence, etc., in a language learning on the like and to provide a recording medium the device. SOLUTION: A control means 3 reads out control data 4a from a recording medium 4 constituted of a semiconductor memory. Data of the number of repeating reproducing and recording addresses of BGM data 4b and respective voice data 4c are included in the control data 4a. The control means 3 repeatingly reads out the voice data 4c of the same sentence by the amount equivalent to the number of repeating reproducings and also repeatingly reads out the BGM data 4b from the recording medium 4. Then, readout BGM and voice data are respectively decoded into acoustic signals 5a, 6a by respective decoding means 5, 6 and are synthesized by a signal synthesizing means 7 and outputted.
Patent JP-H01138348-A (JP)
Title: Throttle opening degree detecting device in engine control
Inventor: SOGAWA TAKAYUKI
IPC: F02D41/04
Filed: 1987-11-24
Abstract: PURPOSE:To allow the sufficient resolving power to be developed in all the operation regions of an engine and improve control precision by constituting the titled device so that the voltage characteristic represented by a throttle opening degree sensor is changed on the basis of the engine revolution speed and throttle opening deree. CONSTITUTION:Plural stages of resistors R1 and R2 having different capacity are connected in parallel with a throttle opening degree sensor 7 consisting of a variable resistor Rv through switching means such as transistors Tr1 and Tr2. One edge of the variable resistor Rv is connected with an electric power source Vcc, and the other edge is connected with a grounding, and the movable terminal is connected with the input port 16 of a CPU 17 through an A/D converter 15 in a control unit 12. Further, each base of Tr1 and Tr2 is connected with the output port of the CPU 17. Tr1 and Tr2 are turned-ON according to the combination of the throttle opening degree and the engine revolution speed, for example in a low opening degree and low revolution quantity region, and as these values increase, Tr1 and Tr2 are successively turned-OFF.
Patent JP-H04171068-A (JP)
Title: Paint supply apparatus and painting method
Inventor: NAKAMURA NORIO
IPC: B05B12/00
Filed: 1990-11-05
Abstract: PURPOSE:To adjust the color, viscosity and properties of paint immediately before supplying the paint to a painting gun by controlling the discharge amount of each pump corresponding to a predetermined paint mixing ratio, a solvent mixing ratio and the signal from a temp. sensor in a mixing ratio overall control means. CONSTITUTION:Paint cushion tanks 41-43 each having capacity 0.3-3 times the discharge amount of paint and opened to the atmosphere are provided on the way of the pipings from paint tanks 11-13 to a mixing means 68. Further, solvent cushion tanks 44, 45 having capacity 0.5-3 times the discharge amount of the solvent and opened to the atmosphere are provided on the way of the pipings from the solvent tanks 44, 45 to the mixing means 68. Furthermore, paints and solvents are supplied to the mixing means from the respective cushion tanks 41-45 by self-suction type gear pumps 51-55. The discharge amounts of the respective pumps are controlled according to predetermined paint mixing ratios, predetermined solvent mixing ratio and the signal from a temp. sensor 63 by a mixing ratio overall control means 62.
Patent JP-H09302364-A (JP)
Title: Highly concentrated coal-water mixed fuel and its production
Inventor: ONO TETSUO
IPC: C10L1/32
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a highly concentrated coal-water mixed fuel with high fluidity even if raised in concentration. SOLUTION: This highly concentrated coal-water mixed fuel such as CWM is obtained by mixing water and a dispersant with pulverized coal prepared by grinding coal so as to result in a specified particle size distribution. This mixed fuel also contains such hydrophilic colloid as to afford the pulverized coal with protective effect.  The amount of the hydrophilic colloid to be added is as small as possible but enough to exhibit the protective effect on the pulverized coal as hydrophobic colloid particles through adsorption of the hydrophilic colloid to the pulverized coal so as to make its surface hydrophilic, being pref. <1wt.% of the water in this mixed fuel but more than such an amount as to develop mutual coagulation with the pulverized coal, more pref. 10-<4> ppt to 1ppm of the above water (i.e., at levels from ppm order to 10-<4> ppt order), the most pref. 1ppt to 1ppb of the above water (i.e., at levels from ppt order to ppb order).
Patent JP-H02142814-A (JP)
Title: Reinforced resin composition
Inventor: SHIRAISHI NOBUO
IPC: C08L1/08
Filed: 1988-11-24
Abstract: PURPOSE:To improve the mechanical strengths at low cost by mixing specific cellulose and lingnocellulose reinforcing materials with a resin composition comprising an unsaturated polyester, a three-dimensional crosslinking reinforcing agent and a high-temperature initiation type polymerization initiator. CONSTITUTION:Cellulose and lignocellulose reinforcing materials (A) are mixed with an unsaturated polyester and a three-dimensional crosslinking reinforcing agent for the unsaturated polyester (e.g., diallyl phthalate oligomer) and a high- temperature initiation type polymerization initiator (e.g., dicumyl peroxide) to produce a reinforced resin composition. As the component (A), woodmeal, wood pulp, etc., can be used, and it is preferred that it is blended after an appropriate amount of unsaturated group is introduced into it by subjecting only the surface slightly to chemical modification, for example, by ethyrification with allyl glycidyl ether, thereby improving the interfacial adhesion strength with respect to the unsaturated polyester.
Patent JP-H07209025-A (JP)
Title: Length measuring system
Inventor: ARUFUONSU ERUNSUTO
IPC: G01B11/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide a length measuring system which can reliably work and employ the absolute position for the whole measurement distance even in the case the number of the component parts is low. CONSTITUTION: This system comprises a scale plate consisting of a large number of scale part pieces 1.1, 1.2 and a scanning unit to scan high resolution incremental scales 2 of the scale part pieces 1.1, 1.2, the scanning unit has two groups of scanning elements parted at distance wider than the width of the gap between the scale part pieces 1.1, 1.2, and at least one control track 14 is formed by the incremental scales 2 in parallel to the scales 2.  This control track 14 is scanned by a third scanning element and based on the output signal of the third scanning element, switching from one group of scanning elements to the other group of scanning elements and vice versa is carried out and the absolute position for the whole measurement length of the scale plate 1 is lead out by the control track 14 and corresponding to the absolute position, the switching of the groups of the scanning elements is carried out and in this case, the measurement step of the control track 14 is wider than the measurement step of the incremental scale 2.
Patent JP-S63147477-A (JP)
Inventor: SATO TOSHIAKI
IPC: A62B5/00
Filed: 1986-12-12
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-H07107920-A (JP)
Title: Feed for raising chicken
Inventor: KUROSE KIMIYOSHI
IPC: A23K1/18
Filed: 1993-10-12
Abstract: PURPOSE:To provide a feed rich in nutrients useful for chicken growth and improving egg quality and low in contamination of harmful bacteria, containing krill or extract therefrom. CONSTITUTION:The objective feed can be obtained by incorporating 0.001-50wt.% of krill (e.g. of Antarctic origin) or extract therefrom in a chicken feed. The feed obtained is rich in vitamin A, vitamin B, calcium, EPA, DHA, astaxanthin, phosphatidyl-choline, phosphatidyl-ethanolamine, chitin, etc.
Patent JP-H08208450-A (JP)
Title: Composition of active compound based on wool wax acid
Inventor: BERUNTO TORAUPE
IPC: A61K8/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition effective for treating the skin afflicted with blemishes or given acnes. SOLUTION: This formulation comprising (I) a naturally-occurring wool wax acid mixture or a such a mixture obtainable by distillation of the above wool wax acid mixture and (II) an active compound, i.e., a monoglycerol monocarboxylic acid monoester is used for treating the skin afflicted with blemishes or benign acne or Propionibacterium acnes.
Patent JP-2000124183-A (JP)
Title: Silicon wafer cleaning carrier
Inventor: IWAMOTO YOSHIO
IPC: H01L21/304
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To firmly fix during carrying and also substantially undisturb ultrasonic irradiation in cleaning by a method wherein a structure comprising a plurality of point-contact structures and a series of retaining plate is provided as wafer retaining means. SOLUTION: Wafer retaining means comprises a structure for retaining a silicon wafer by point-contact and a partition plate for introducing ultrasonic waves irradiated from a bottom part to an upper part vertically along a surface of the silicon wafer. For the structure for retaining the silicon wafer by the point-contact, these comprise a retaining part 2 having a series of saw-teeth-like cutout part and having a function of pinching and retaining each silicon wafer between respective saw-teeth cutouts; and an auxiliary retaining part 4 for retaining it at the apex so that the silicon wafer does not fall into a slit 13 in conjunction with the retaining part 2. A point-contact area of the retaining part 2 and the auxiliary retaining part 4 with the silicon wafer is reduced as small as possible.
Patent JP-H06150196-A (JP)
Title: Moving object detector
Inventor: KOJIMA SHINICHI
IPC: B60W30/00
Filed: 1992-11-06
Abstract: PURPOSE:To immediately obtain information of a moving object switched at the time of switching of a traced moving object and to obtain effective information while predicting the condition of the occurrence of an interruption to control the speed or the like. CONSTITUTION:Position information detected by a position detecting means 10 and the speed of the object calculated by a speed calculating means 12 are stored in a storage means 20. A judging means 16 judges whether the detected object whose position is detected and a stored object whose position information is stored in the storage means 20, correspond to each other or not basing on position information detected by the position detecting means 10 and the position predicted by a predicting means 14. A stored contents change means 18 updates position information of stored objects which are judged to correspond to the detected object by the judging means 16 and stored objects whose frequency judged to be not correspondent is lower than a prescribed value. The stored contents change means 18 erases information of stored objects, whose frequency of being judged to be not correspondent in the judging means 16 is equal to or higher than the prescribed value, and stores information of detected objects judged as not corresponding to stored objects.