baber/WOPTO huggingface dataset:
Patent JP-H0671384-A (JP)
Title: Method for drying casting mold
Inventor: SO MITSUHIKO
IPC: B22C1/22
Filed: 1992-08-26
Abstract: PURPOSE:To decrease the mold collapse, sand inclusions, and blowhole defects of a casting mold by adequately removing the moisture near the surface of the casting mold without impairing compressibility of the org. self-curing casting mold formed by using a water-soluble phenolic resin as a binder. CONSTITUTION:This method for drying the casting mold consists in drying the casting mold by bringing air which is kept at ordinary temp. and is subjected to adjustment to lower the moisture contained therein into contact with the org. self-curing casting mold formed by mixing the binder which consists of the water-soluble phenolic resin and the curing agent of org. ester with molding sand and molding the mixture.
Patent JP-H03116586-A (JP)
Title: Recording and reproducing device and recording and reproducing system
Inventor: SHIMIZU TETSUYA
IPC: H04N19/00
Filed: 1989-09-29
Abstract: PURPOSE:To lessen the deterioration of images by providing a means for substituting the information data decided to be incorrectable by an error correction decoding means with the specific data which cannot take the information data subjected to high-efficiency coding. CONSTITUTION:The information data decided to be incorrectable is substd. with the specific data which is not used in the high-efficiency coding. Namely, the data decided to be incorrectable by the error correction decoding means 20 is rewritten to the characteristic data which is not used in the high-efficiency coding on a reproducing side primary VTR at the time of dubbing and, therefore, the data can be recorded with a recording side secondary VTR similarly to the information data. The specific data is detected at the time of reproducing of the dubbing data and interpolation processing is executed by using the detected output and the interpolation flag at the time of the error correction. The deterioration of the information at the time of dubbing is lessened in this way without increasing redundancy and without providing the recording region to be exclusively used for the interpolation flag.
Patent JP-H0781927-A (JP)
Title: Silicon dioxide coating film producing device
Inventor: HORIE KUNIAKI
IPC: C01B33/12
Filed: 1993-09-14
Abstract: PURPOSE:To decrease dust and obtain a high quality silicon dioxide coating film in a shorter time by providing a pipeline, etc., to which plural filters are connected in parallel in a filtration means for a processing soln. of silicon dioxide, etc., in a specified device. CONSTITUTION:A treating tank 1 for depositing a silicon dioxide coating film on a substrate 3 to be treated from a processing soln. 2 including a hydrosilicofluoric acid soln., etc., a processing soln. regulating tank 4, etc., a circulating means 5, etc., and a filtration means 6, etc., are provided to form a silicon dioxide coating film. A fitration system 11 or 12 is furnished to the filtration means 6 arranged in the main circulating line 8 of the soln. 2, three filters H1, F2 and F3 are connected in the system in parallel to constitute a pipeline, and stop valves V11 and V21 are provided on the primary side and secondary side of the filter. A three-way valve such as V1 is further furnished to switch the systems, the three-way valve is opened or closed as the system is in use or on standby, and a means for filling a hydrosilicofluoric acid soln. not supersaturated with silicon dioxide is provided to the standby system to constitute the device.
Patent JP-H03117414-A (JP)
Title: Cutter housing for mower
Inventor: YAMADA YOSHITAKE
IPC: A01D34/63
Filed: 1989-09-29
Abstract: PURPOSE:To inhibit scattering of mowed weed to twisted part of power housing by providing inclined part gradually narrowing dimension of opening breadth of mowed weed-discharging part to downward on inner side wall of the mowed weed-discharging part formed with twisting in housing main body. CONSTITUTION:An inclined part having gradually narrowed dimension of opening breadth of mowed weed-discharging part to downward is provided on inner side wall 16a of the mowed weed-discharging part 16 formed with twisting in housing main body and a part of mowed weed-discharging part 16 exposed to the weakest air flow pressure is closed by the inclined part. Therefore, scattering of mowed weed to said part having the weakest air flow pressure in the mowed weed-discharging part is able to be inhibited and accumulation of mowed weed to the part formed with twisting in housing main body is able to be inhibited, thus the mowed weed is surely discharged from the mowed weed- discharging part.
Patent JP-S61129895-A (JP)
Title: Formation of fabry-perot reflection surface
Inventor: TANAKA HARUO
IPC: H01S5/00
Filed: 1984-11-28
Abstract: PURPOSE:To contrive mass production by enabling characteristic check and coating with the protection film before substrate separation by a method wherein a substrate having a device constituting the laser is provided with grooves deeper than the active layer in the direction of Fabry-Perot reflection surface formation, and the necessary part of a groove is irradiated with ion beams, thus forming a Fabry-Perot reflection surface. CONSTITUTION:The laser structure is constructed by successively forming an Al GaAs lower clad layer 21, a P type Al GaAs upper clad layer 22, a current restriction layer 23, a P type Al GaAs upper clad layer 4, and a P<+> type GaAs caps layer 25 on an N type GaAs substrate 10; then, a P type electrode 50 and an N type electrode 51 are provided. The uppermost layer is coated with a photo resist 30 except at the part of forming the Fabry-Perot (FP) reflection surface of the substrate 10, and grooves 40 deeper than the active layer 21 are formed by dry etching with a width of 10mum or more. FP reflection surfaces 42 are formed by scanning the necessary part of the grooves 40 with ion beams. After characteristic check, a protection film is provided, and the bottom 41 of the groove 40 is separated with a dicer or the like.
Patent JP-H10106721-A (JP)
Title: Terminal arrangement of surface exothermal body
Inventor: YOSHIDA HIROAKI
IPC: H05B3/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a terminal arrangement of a surface exothermal body so that its shape is made thinner and a contact between an electric wire terminal and a terminal part of the surface exothermal body is established with stable contact pressure. SOLUTION: This terminal arrangement is provided with a pair of terminal covers 1 formed in a thin plate shape to have a flat surface. With one end part 31 connected to an electric wire 34, a sheet-shaped surface exothermal body 2 is provided with a surface exothermal part where the other end part 32 is energized to produce heat. An electric wire terminal 3 is provided and is brought into contact with a terminal part 21 of the surface exothermal body 2, and an elastic body 4 is provided which exerts contact pressure upon the other end part 32 of the electric wire terminal 3. The elastic body 4 and the electric wire 3 making contact with the terminal part 21 are supported by being pinched between the flat surfaces of the pair of the terminal cover 1. A pressing means 5 is provided for pressing the pair of the terminal cover 1 caught sidewardly in an overlapping state.
Patent JP-H1096513-A (JP)
Title: Gas equipment
Inventor: SHIMIZU MASANORI
IPC: F24C3/12
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a restricting section, such as a damping wall from the vicinity a weak feating power position and improve the convenience of use when it is required to adjust finely heating power in a an ordinal fire power zone and move surely a heating power adjusting lever to an optimum ignition position of the side of a stronger heating power position than that of an intermediate heating power position when handling an ignition operation. SOLUTION: A fire power zone and a standard heating power fire zone are segmented on a front side wall of board 32 of a fire power control valve while an operation window 10 with an offset, which is provided with a segment point, is formed on a stronger heating power side than an intermediate heating power between a strong heating power and a weak heating power. Due to this construction, even when a heating power adjusting knob 8 and a heating power adjusting lever 7 are located either in a large heating power zone or a small heating power zone or any heating power zone, an extension piece of the heating power adjusting lever 7 moves toward the damping wall and is held back by the damping wall when ignition is switched on.  This construction makes it possible to set fire power which is about 70% on the strong heating power side in the heating power adjustment range during ignition and easy to ignite and which is not a large heating power.
Patent JP-2000082089-A (JP)
Title: Timing verifying method for designing of lsi
Inventor: IWANISHI NOBUFUSA
IPC: G06F17/50
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To perform delay calculation precisely in a short time in consideration of the influence of crosstalk as the timing verifying method for the designing of an LSI. SOLUTION: In a circuit to be verified, a place where wires are adjacent at an interval of less than specific length and signal transition occurs to the adjacent wires at nearly the same time is estimated as a crosstalk generation place AR. For the estimated crosstalk generation place AR, the mutual inductance L1 between its wires NET1 and NET2 is calculated. The current variation rate of a node N2 of the wire NET1 is calculated and circuit equations are solved by using the calculated current variation rate and mutual inductance L1 to calculate the signal delay at a node N4 of the wire NET2.
Patent JP-S63107612-A (JP)
Title: Cast-in-place concrete pile
Inventor: KAKEGAI YASUO
IPC: E02D5/48
Filed: 1986-10-25
Abstract: PURPOSE:To obtain a cast-in-place concrete pile with head having large strength by a method in which reinforcing bars are set in a pile pit, reinforcing steel materials are inserted into the head portion of the pit, and concrete is placed into the pit. CONSTITUTION:Reinforcing bars consisting of a main bar 5 and hoops 6 are inserted into a pile pit 2, and reinforcing steel materials 8, e.g., shape steel or steel tube, are inserted into the head central part of the pit 2. Concrete 7 is then placed into the pit 2 to form the steel-framed reinforced concrete head of pile. Since a strength against the axial force and horizontal force during the earthquake can be given to the head, cast-in-place concrete piles having high reliability can be obtained.
Patent JP-H0194747-A (JP)
Title: Calling device
Inventor: SHINOHARA ISATO
IPC: H04M1/27
Filed: 1987-10-06
Abstract: PURPOSE:To simplify a telephone number to be inputted by providing a means to reservation-input plural figures and symbols and omitting the input of '0' of the head telephone number and frequently used office numbers. CONSTITUTION:When the input key of a key board 9 and a telephone key are simultaneously pushed, a reservation input is processed. The number and symbol, which are set by the board 9 and desired to be reserved, are inputted to a central processing unit CPU1 as the information number. Here, when the SET key of the board 9 is pushed, a flag information number is set. In the CPU1, the input is the information number, the completion of the input is confirmed, '0' and the frequency used office number are stored into the RAM2, and displayed on a liquid crystal display 4. When the input of the information number is completed, the input prohibition of the next input is released. When the information quantity exceeds the maximum information quantity of the storing area of the RAM2, the CPU1 detects it, and the input of the telephone information is prohibited. As this result, the data stored into the RAM2 are omitted at the time of calling, and the telephone number to be inputted is simplified.
Patent JP-H05213761-A (JP)
Title: Pharmaceutics composition
Inventor: KAWAGUCHI TAKEO
IPC: A61K31/52
Filed: 1991-09-05
Abstract: PURPOSE: To obtain a composition having extremely an low toxicity and useful as an antitumor agent. CONSTITUTION: This pharmaceutical composition contains 5'-deoxy-5- fluorouridine or it's pharmaceutically permissible salt and an inhibitor for pyrimidinenucleotide phosphorylase as active ingredients.
Patent JP-H06102421-A (JP)
Title: Method and instrument for measuring optical fiber
Inventor: OKUNO YOSHINORI
IPC: G01M11/02
Filed: 1992-09-22
Abstract: PURPOSE:To easily measure plural optical fibers by connecting the optical fibers in series and measuring them together at a time. CONSTITUTION:When the optical fibers are measured, an optical switch 130 is connected to the output of light pulses of a light pulse tester(OTDR) 110 through a dummy optical fiber 120 and the respective coated optical fibers n1-nn of a multifiber cable are connected in series by V-grooved splicers 140 and 142 which have plural V grooves. When many optical fibers of the multifiber cable are measured, they are connected in series.
Patent JP-H05216878-A (JP)
Title: Electronic display device
Inventor: YOKOGAWA HIROYUKI
IPC: G06F19/00
Filed: 1992-09-22
Abstract: PURPOSE:To quickly specify the specified display area on the display screen. CONSTITUTION:The data in a document memory 19 is displayed on a CRT display section 4 through a display controller 20. In this case, any multiple display areas can be specified on the display data to be displayed on the screen. The specification is made by specifying the head and the end positions of each display area by means of a cursor. With the specification, the specification area is reversed and framed on the screen at its display. Any name can be given to each specified display area, and the numerical expression taking the name in the other area as a variable can be set as needed. Thus the display area, names, and numerical expressions are stored in a numerical table 14. In inputting numerical data to each display area, the arithmetic operation is performed according to the numerical expression set to the table 14.
Patent JP-H03112932-A (JP)
Title: Saccharide absorption inhibitory beverage
Inventor: YAMAMOTO TOSHIYUKI
IPC: A61P3/08
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a saccharide absorption inhibitory beverage, containing an aqueous extract essence of a beefsteak plant, etc., and bitterness ingredient- containing substance of Gymnema sylvestre and readily drinkable with reduced bitterness. CONSTITUTION:A saccharide absorption inhibitory beverage containing (A) at least one selected from (A1) an aqueous extract essence of a beefsteak plant, preferably an aqueous extract essence of a salted beefsteak plant, (A2) and aqueous extract essence of UME (plum), preferably an aqueous extract essence of pickled UME with water and (A3) gamma-cyclodextrin and (B) a bitterness ingredient-containing substance of Gymnema sylvestre, e.g. an extract of the gymnema sylvestre with a hydrous alcohol. The amount of the blended ingredient (A) is within the range of 2-10%(wt./vol.), preferably 4-8%(wt./vol.) ingredients (A1 and (A2) and 2-15%(wt./vol.), preferably 3-10%(wt./vol.) ingredient (A3). If the ingredient (A3) is used as the ingredient (A), the ingredients are dissolved and mixed at 40-80 deg.C, preferably mixed and stirred for 30min to 3hr to include the bitterness ingredient.
Patent JP-2001078771-A (JP)
Title: New protein, gene encoding the protein and production of the protein
Inventor: MUNAKATA EISUKE
IPC: C07K1/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein comprising the protein having a specific amino acid sequence and exhibiting activities like an epidermal growth factor, exhibiting cell-proliferating activities, antitumor activities, antiinflammatory activities or the like, and useful as a therapeutic agent for wound, an antitumor agent, an auxiliary agent for an anticancer agent or the like. SOLUTION: This new protein is the new one represented by an amino acid sequence of the formula and having activities like an epidermal growth factor(EGF). The protein exhibits cell-proliferating activities, gastric inhibitory activities, antitumor activities, enteron mucous membrane-protecting activities, DNA synthesis-promoting activities, wound therapy-promoting activities, antiinflammatory activities or the like and is useful as a therapeutic agent for the wound, an antitumor agent, an auxiliary agent for an anticancer agent or the like. The protein is obtained by designing an amino acid sequence having human EGF-like activities and formed into a lower molecular one, for enhancing the effectiveness of human EGF from a medicinal face to aim the improvement of dermal absorptivity, and synthesizing the amino acid sequence by Merrifield's solid phase synthetic method.
Patent JP-H0997967-A (JP)
Title: Manufacture of flexible printed-wiring board
Inventor: OTA KENYA
IPC: H05K1/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible printed-wiring board by which the mounting process of a reinforcement plate is simplified and whose manufacturing costs are reduced by a method wherein ultraviolet rays are radiated, an ultraviolet curing resin is hardened only in the region of an opening part on the printed- wiring board, the ultraviolet curing resin which is unhardened is removed and only the hardened ultraviolet curing resin is left as the reinforcement plate. SOLUTION: The face of a flexible printed-wiring board 1 on which an opening part is formed in a prescribed position is coated with an ultraviolet curing resin 13. A mask 15 which passes ultraviolet rays only in the opening part in the prescribed position is placed in a prescribed position on the coated ultraviolet curing resin 13. After that, ultraviolet rays are then irradiated from the side of the mask 15. The ultraviolet curing resin 13 is hardened only in the opening part. Then, the ultraviolet curing resin 13 which is unhardened is removed out of the coated ultraviolet curing resin 13. Only the hardened ultraviolet curing resin 13 is left so as to be used as a reinforcement plate. Thereby, the mounting process of the reinforcement plate can be simplified, and the manufacturing cost of the flexible printed-wiring board can be reduced.
Patent JP-H07109294-A (JP)
Title: Stigmastanol glycoside and hair producing and growing agent containing the same
Inventor: SUZUKI MASAMI
IPC: C07J17/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain the glycoside, expressed by a specific formula, having excellent hair producing and growing effects and safety capable of sufficiently withstanding the use for a long period and useful as a hair producing and growing agent. CONSTITUTION:This glycoside is expressed by the formula [(n) is 1-4], specifically stigmastanol maltoside, etc. Furthermore, the glycoside is preferably obtained by adding stigmastanol as a starting substance and an acylated maltooligosaccharide having 2-5 number of saccharides to a solvent of dichloromethane, reacting both in the presence of a catalyst such as a BF3 etherate complex in an N2 gas stream, fractionating and isolating the reactional product according to the silica gel chromatography, deacylating the resultant purified substance, etc.
Patent JP-H0299301-A (JP)
Title: Manufacture of inorganic molded product
Inventor: SAKOTA HIROMI
IPC: B28B3/20
Filed: 1988-10-06
Abstract: PURPOSE:To improve releasing and prevent the generation of cracks by spraying dry powder composed mainly of a hydraulic inorganic substance on the surface while an extrusion molded material is uncured and then press molding. CONSTITUTION:An extrusion molded material 3 on which dried powder 7 of hydraulic inorganic material composed mainly of Portland cement is piled up one by one on a plurality of stages together with trays 5 on a truck or the like and transferred to the pressing process. The molded material 3 is put into a press mold 1 consisting of a top force 81 and a bottom force 82 together with the trays 5 and press molded to form a pattern surface on the lower surface of the extrusion molded material 3. When the press molding is finished, the top force 81 is moved upward to be released from a press molded material 3a. At that time, the press molded material 3a remains mounted on the tray 5 by its own weight, and the upper surface of the released press molded material 3a is pressed in the state that the powder absorbs the water content of a surface layer of the extrusion molded material to form a pretty surface with little viscosity.
Patent JP-H02100339-A (JP)
Title: Semiconductor device
Inventor: SATO SADANOBU
IPC: H01L29/732
Filed: 1988-10-06
Abstract: PURPOSE:To prevent a p-type diffusion layer from being inverted owing to apparent positive charges on a nitride film by radiation such as gamma-rays and hence prevent a leakage current from being increased by providing a high concentration P<+> type region layer on the surface of the p-type diffusion layer in an element formation region. CONSTITUTION:A p type region layer 2 corresponding to a base region into which a p type impurity is allowed to diffuse is formed on an epitaxial layer 1, and thereafter an N<+> type region layer 3 as an external portion of a contact between an emitter and a collector. Then, after a P<+> type region layer 4 is provided on the surface of the base P type region layer 2 and a thin silicon oxide film 5 is formed, a nitride film 6 and a CVD oxide film 7 are successively formed to form a field insulating film. Hereby, an NPN transistor is constructed. Thus, even if the nitride film 6 is positively charged by irradiation of gamma-rays owing to the P<+> layer 4 provided on the surface of the base P type region layer 2, the p type region layer 2 is not inverted at the surface thereof because the surface has high concentration P type impurity, and prevents a leakage current from being increased.
Patent JP-S61133095-A (JP)
Title: Lamination complementary dynamic shift register
Inventor: ENOMOTO TADAYOSHI
IPC: H01L21/8238
Filed: 1984-11-30
Abstract: PURPOSE:To improve the integration density and the production yield by using a vertical output line of the (m-1)-th step inverter in common as a vertical line of the same step and a vertical input line of the next m-th step. CONSTITUTION:A pair of MOSFETs TL1 and TU1, and a pair of TL2 and TU2 compose effectively 2-layer construction complementary inverter of m-th step and (m-1)-th step. A pair of TL3 and TU3 forms effectively 2-layer construction complementary switch, to which pulses p, -p are impressed. Similarly, pulses -p, p are impressed to a pair of TL4 and TU4. A vertical output line 23c which connects a lower layer output line 23a and an upper layer output line 23b of (m-1)-th step inverter is the output line of the (m-1)th inverter, and transmits an output signal of (m-1)-th inverter to an input lines 14a, 14b of the m-th step inverter when the TU4 and TL4 are closed by the pulses p and -p. In this way, the number of the vertical lines necessary for composing one step of inverter and a switch becomes only one, and the area factor (integration density) and the yield at the time of production will be enhanced.