baber/WOPTO huggingface dataset:
Patent JP-H02216824-A (JP)
Title: Cleaning method and device
Inventor: TAKEHARA NAOKO
IPC: H01L21/304
Filed: 1989-02-17
Abstract: PURPOSE:To enable the surface of a substrate to be treated with an extremely high cleanliness by eliminating cleaning water adhered to the surface by spraying gas toward the surface of the substrate and supplying gas along the surface of the substrate for discharging it to the periphery excluding the surface of the substrate and then drying the substrate with warm wind. CONSTITUTION:A glass substrate 19 after development treatment is fed to a washing room 11 by a carrying roller 12, the surface is washed by shower, and then it is fed to a drying room 13. While a substrate 19 is carried by a water absorption roller 14, air is sprayed over the surface of the substrate 18 from two gas spraying nozzles 15 slanted at a desired angle to eliminating cleaning water being adhered, heated nitrogen gas is supplied from a gas supplying member 16 horizontally, and absorption discharge is made by a gas discharge member 17 which is placed opposing to it. At this time, the rear-stage side of the gas spraying nozzle 15 is dried by heating gas supplied from the gas supply member 16 to control generation water drops and the generated water drops are forced to be discharged from a dryer 13 by discharge with the gas discharge member 17. Then, it is fed to a warm wind drying machine 18 by the carrying roller 12 to clean the surface of the substrate 19.
Patent JP-S63205768-A (JP)
Title: Natural language modality translating system
Inventor: KAWAI ATSUO
IPC: G06F17/28
Filed: 1987-02-23
Abstract: PURPOSE:To translate original language to objective language without lossing the meanings of plural modality properties included in original language expression by forming combination tables expressing the combinations of plural deforming operations correspondingly to the number of combinations, selecting an optimum combination table out of the plural ones and executing the deforming operation based on the selected table. CONSTITUTION:When a modality property M1 has n1 operation, candidates and a modality property M2 has n2 operation candidates, the candidate combinations of operations expressing the modality properties M1, M2 is n1Xn2 combination tables expressing the combination can be formed. An optimum combination table selecting part 6 selects a combination table having the highest point out of the plural combination tables formed by a forming part 4. Then, a deforming operation part 7 executes deforming operation based on the optimum (highest point) combination table. Consequently, deforming operation corresponding to respective unit sentences can be determined and a deforming device forms an objective language sentence 8 based on the determined deforming operation.
Patent JP-H11273807-A (JP)
Title: Connector for substrate
Inventor: NIWA TAKEO
IPC: H01R12/22
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a substrate, in which the position of a tine part of a terminal is highly effectively regulated and which provided high potential in designing a pattern on the substrate. SOLUTION: This connector 30 for a substrate has an insulating housing 40 with an engagement surface 44 and a rear surface 48, plural rows of terminals 50 with tine parts 56, 58 extending from the rear surface 48 and a tine plate 60 to dress the tine parts 56, 58. The tine parts 56, 58 have the same length in each row and are formed sufficiently longer than the distance between the engagement surface 44 and the rear surface 48. Also, the tine plate 60 is formed thick along the extended direction of the tine parts 56, 58 and has an opening to staggeredly arrange the tine parts 56, 58 in each row.
Patent JP-S53122902-A (JP)
Title: Variable volume internal gear pump
Inventor: TSUCHIYA HIROAKI
IPC: F04C14/20
Filed: 1977-04-01
Abstract: PURPOSE:To change pump discharge volume by allowing the inner gear which is contacting internally with the pinion to shift to shaft direction by changing the spacing to engage with gear.
Patent JP-H10242557-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: HAMAGUCHI YUICHI
IPC: H01S5/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To form an excellent resonator end face by a mass-producing method in which the end face is formed by etching by epitaxially growing a semiconductor film on the side faces of grooves formed on the end face. SOLUTION: A semiconductor film 11 is selectively epitaxially grown by using a mask layer 8 as a mask. When the film 11 is formed in such a way, the thickness of the film becomes thicker on the bottoms of stripe-like grooves 10 mainly formed of (100) because the growth rate of the film on the bottoms is relatively fast, but the film hardly grows and is epitaxially grown on the side faces, because the side faces are mainly formed of (011)- and (0-1-1)-planes and the side faces are formed by etching. When (011)- and (0-1-1)-planes form the side faces, the film 11 formed on the side faces become a smooth surface of an atomic level due to the (011)- and (0-1-1)-crystal planes. Thereafter, an optical film is formed on the semiconductor film 11.
Patent JP-S59163547-A (JP)
Title: Concentration measuring instrument
Inventor: MIURA IWAO
IPC: G01N23/06
Filed: 1983-03-08
Abstract: PURPOSE:To measure accurately with a light weight and small-sized instrument without necessity of a long time, by irradiating two kinds of targets to be excited by X-ray with a monochromatic specified X-ray emitted from a ray source for X-ray excitation irradiated with a gamma or alpha ray, detecting and treating separately the rays transmitted and not transmitted by a liquid to be measured for each target. CONSTITUTION:Ray sources for excitation are irradiated with a gamma-ray, and thereby KalphaX-ray, KbetaX-ray are emitted from Niobium 103, similarly KalphaX-ray, KbetaX-ray are emitted from molybdenum 104. A part of these specified X-rays are transmitted by a container 109 filled with a liquid to be measured and the others enter a detecting part 114 without transmission. On a computer 120, the counting value MA of KalphaX-ray, MB of KbetaX-ray of niobium 103, the counting value MC of KalphaX-ray of molybdenum 104 at the transmission by the solution, and said value M'A, M'B, M'C of the same rays not transmitted by the solution are respectively memorized. Based on the measuring results thereof, the concentration rhou of uranium, next the one rhopu of plutonium are calculated.
Patent JP-H08237227-A (JP)
Title: Optical subscriber line system where increase of subscriber terminal is easy
Inventor: EDA MASAHIRO
IPC: H04J14/08
Filed: 1995-02-27
Abstract: PURPOSE: To facilitate the increase of subscriber terminals in an optical subscriber line system where an exchange and a repeater are connected with an optical fiber transmission line. CONSTITUTION: A first optical parallel transmitter/receiver 12 connected to one end of the optical fiber transmission line 20, and a first interface device processing the connection o the first optical parallel transmitter/receiver with a circuit in the exchange are arranged in the exchange. A second optical parallel transmitter/receiver 31 connected to the other end of the optical fiber transmission line and a second interface device 32 processing the connection of the second optical parallel transmitter/receiver and plural subscriber terminals 41-4n are arranged in the repeater 30. Even if a pair of optical fibers become full with the subscriber terminals, easy correspondence to the increase of the subscriber terminals is realized by the increase of units as same as the conventional ones in the exchange and the repeater when a pair of other parallel optical fibers are used.
Patent JP-H06246378-A (JP)
Title: Production of heat exchanger
Inventor: OHASHI TADAO
IPC: B21D53/08
Filed: 1993-02-26
Abstract: PURPOSE:To simply and inexpensively produce a radiator, etc., curved in a definite radius of curvature. CONSTITUTION:After assembling a heat exchanger 1 by respectively communicating both upper and lower ends of plural numbers of heat exchanging tubes 3 parallel arranged to left and right to upper and lower header parts 2 and interposing fins 4 between each heat exchanging tube 3, each member is mutually joined with brazing in a furnace of a high temperature atmosphere, and all the heat exchanging tubes 3 being in a softened state with this brazing is bent forward or backward in an arch shape together with the fin 4.
Patent JP-H08232171-A (JP)
Title: Production of moisture-permeable waterproofing coated cloth
Inventor: KAMEMARU KENICHI
IPC: D06N3/14
Filed: 1995-02-27
Abstract: PURPOSE: To provide a process for producing a moisture-permeable waterproofing coated cloth having soft feeling and excellent moisture-permeability and waterproofness. CONSTITUTION: A solution of a resin composed of a synthetic polymer composed mainly of a polyurethane resin containing 1-40wt.% of inorganic fine powder having an average particle diameter of <=1μm m and an N,N-dimethylformamide adsorption of >=200ml/100g is applied to the top surface of a textile cloth, water is supplied from the lower face of the cloth immediately after the application of the solution and the cloth is subjected to conventional wet film-forming process comprising the immersion of the cloth in water to effect the coagulation of the resin component.
Patent JP-H07262602-A (JP)
Title: Optical head device
Inventor: KUWAYAMA TETSUO
IPC: G02B5/18
Filed: 1995-02-27
Abstract: PURPOSE:To provide an optical head device with high utility efficiency of light by providing a lambda/4 plate between a diffraction grating and an information recording surface and setting an angle between a reflecting optical flux from the information recording surface and diffracted light beams by the diffraction grating to a nearly right angle. CONSTITUTION:A beam outgoing from a semiconductor laser 11 becomes parallel rays of light by a collimate lens to be incident on a light splitter 13. The light splitter 13 consists of two sheets of parallel plates 14, 16 and the diffraction grating 15 held between them. The diffraction grating 15 is formed so that the diffraction efficiency becomes nearly 100% for an S polarization and nearly 0% for a P polarization. Since the beam from the semiconductor laser 11 is set to the P polarization for the light splitter 13, an incident beam hardly is diffracted to be incident on the lambda/4 plate 17. Thereafter, the incident beam becomes a circular polarization, and the reflecting optical flux from the information recording surface becomes the S polarization in the direction orthogonally intersecting with the incident time. At this time, by setting an angle between the reflecting optical flux and the diffracted light beams by the diffraction grating to a nearly right angle, the utility efficiency of light is enhanced, and the inclination of the luminous flux is prevented from being changed.
Patent JP-H06247532-A (JP)
Title: Method of controlling weight feeder
Inventor: WADA KENZO
IPC: B65G43/08
Filed: 1993-02-26
Abstract: PURPOSE:To simultaneously obtain, in particular, the followability to a desired discharge flow rate and the degree of accuracy for the total weight during control for a weight feeder. CONSTITUTION:In a method of controlling a weight feeder, a discharge flow rate control loop 12 for controlling a weight feeder 5 with the use of a discharge flow rate 5a as a control value, and a total discharge weight control loop 13 for monitoring a total discharge weight 6a so as to correct a desired discharge flow rate 1 in view of an excess or lack of the total discharge weight are used so as to simultaneously attain the followability to the desired discharge flow rate and the degree of accuracy of the total discharge weight.
Patent JP-H0568855-A (JP)
Title: Removing method for nitrogen oxide in gas
Inventor: KOBUCHI TAMOTSU
IPC: F01N3/08
Filed: 1992-01-29
Abstract: PURPOSE:To remove nitrogen oxides in gas by using a solid catalyst under coexistence of an org. compd. CONSTITUTION:Nitrogen oxides in gas are removed by bringing the gas containing nitrogen oxides into contact with a solid catalyst under coexistence of an org. compd. As for the org. compd., methyl tert-butylether is directly added to the gas. Further, the solid catalyst consists of at least one element of Rh, Ru and Pt deposited on an activated alumina.
Patent JP-H02216106-A (JP)
Title: Optical fiber cable
Inventor: SUGATA FUMIO
IPC: G01M11/00
Filed: 1989-02-17
Abstract: PURPOSE:To detect the deterioration of an optical fiber as a voltage change without adversely affecting the light transmission characteristic by passing the fiber through a coil spring made of a shape memory alloy and providing a strain gage at the end of the springs. CONSTITUTION:The coil spring 5 is made of the shape memory alloy Ni-Ti which is changed in the shape by setting the reverse transformation initiation temp. at 300K after the shape memory processing. The optical fiber 4 for CO2 laser is passed through this spring 5 and is housed in a 'Teflon(R)' tube 6. Both ends are fixed by chucks 7, 8 and the strain gage 9 is attached to the end of the spring 5. Heat absorption arises at the deteriorated point of the optical fiber 4 and the spring 5 tends to restore the shape before the deformation when the fiber 4 is deteriorated. Stress strains are generated at both ends of chucks 7, 8 at this time and are detected as the voltage change by the strain gage 9.
Patent JP-S54130536-A (JP)
Title: Optical active cyanoo33phenoxybenzyll2*2*3*33tetramethyll cyclopropane carboxylate and insecticide miticide containing the same as effective component
Inventor: AKITA KOUICHI
IPC: C07C253/00
Filed: 1978-03-31
Abstract: NEW MATERIAL:Optical active α-cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropane carboxylate of formula I.  
     USE: Strong and non-toxic insecticidal miticidal agent. The insecticidal and miticidal activities of the S-body is about twice as high as that of the racemic body.  
     PROCESS: The reaction of 3-phenoxymandelic acid of formula III with cyclopropanecarboxylic acid halide or anhydride of formula IV in the presence of a de- hydrohalogenating agent affords the mandelic acid ester of formula V, which is oreacted with a halogenating agent to give the acid halide. It is converted to the corresponding mandelic acid amide of formula II, and dehydrated to obtain the objective compount I. The S-body can be prepared by using S-(+)-3-phenoxymand elicacid as the starting material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11238528-A (JP)
Title: Lithium secondary battery
Inventor: KITO MASANOBU
IPC: H01M10/0585
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery with low internal resistance and good charging and discharging characteristics, which is suitable as a motor drive battery especially for an electric vehicle. SOLUTION: One surface of a foil-shaped or plate-shaped clad material 13 is used as a positive electrode substrate 11, the other surface is used as a negative electrode substrate 12, a positive active material layer 14 is formed on the surface of the positive electrode substrate 11, and a negative active material layer 15 is formed on the surface of the negative electrode substrate 12 to form an electrode plate 16. A lithium secondary battery has such a structure that the electrode plates 16 are laminated in several stages so that the surface of the positive active material layer 14 faces opposite to the surface of the negative active material layer 15 via a separator 17 so as to constitute an inner electrode body 19, and the inner electrode body 19 is housed in a single battery case.
Patent JP-H11239176-A (JP)
Title: Packet routing method in ad hoc network
Inventor: MIYAGI TOSHIFUMI
IPC: H04W76/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a packet routing method for an ad hoc network with which communication between a call originating terminal and a destination terminal is enabled even when many fixed repeater terminals do not exist between both terminals. SOLUTION: When a repeater terminal detects that communication with an adjacent radio terminal deteriorates, the repeater terminal sends a first signal P1 to a destination terminal 100(J) and the terminal 100 (J) sends a second signal P2 to unspecified radio terminals upon detecting the first signal P1. When the repeater terminal detects the second signal P2, the terminal sends the signal P2 to unspecified radio terminals by adding repeater terminal identification information to the signal P2. When a call originating terminal 100 (A) detects the second signal P2, the terminal 100 (A) recognizes a communication route based on the repeating terminal identification information contained in the signal P2.
Patent JP-2000239571-A (JP)
Title: Antifouling coating composition
Inventor: TANABE HIRONARI
IPC: C09D7/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling coating composition capable of effectively preventing the adhesion of marine life on the surface of various materials in the sea over a long period without using toxic antifouling agent. SOLUTION: The objective composition contains (A) 100 pts.wt. of a reaction curable organopolysiloxane, (B) 10-80 pts.wt. of a methylphenyl silicone oil having a viscosity of 50-1,200 cst (25 deg.C), (C) 5-60 pts.wt. of a dimethyl silicone oil having a viscosity of 0.65-200 cst (25 deg.C) and (D) 5-40 pts.wt. of liquid paraffin.
Patent JP-S60184976-A (JP)
Title: Double shaft multi-flow stable conveying device
Inventor: TAKAHASHI KAZUTOMO
IPC: F04B9/02
Filed: 1984-03-02
Abstract: PURPOSE:To secure a liquid-conveying device consisting in a simple construction capable of conveying a liquid continously from a discharge port with non-joint motion owing to operations of each pair of discharge valves and suction valves, attendant upon the discharge and suction of two plunger pumps to be connected with each other in parallel. CONSTITUTION:A threaded cylinder 2a is attached to a main shaft tip of a motor 2, and with turning operation of an adjusting lever 3, a screw thread 5 of a cam rod 4 capable of adjusting an axial position is screwed in the threaded cylinder 2a. This cam rod 4 forms a cam groove 6 to be varied in depth along the driven direction toward the outer surface, and with rotation of this cam rod 4, slide levers 10a and 11a of a pair of plunger pumps 10 and 11 installed in a machine body 12 is made so as to be reciprocated. In addition, inside the machine body 12, there are provided with each pair of liquid-conveying holes 13 and return liquid holes 14 so as to be interconnected to each of these pumps 10 and 11, while each of these holes 13 and 14 are interconnected to a discharge valve 15 and a suction valve 16. And, the liquid-conveying hole 13 is interconnected to a discharge port 21 from the discharge valve 15, while the return liquid hole 14 to a suction port 22 from the suction valve 16, respectively.
Patent JP-H01213142-A (JP)
Title: Outer packaging container for paint product
Inventor: ISHIKAWA NOBUAKI
IPC: B65D81/36
Filed: 1988-02-23
Abstract: PURPOSE:To impart a function as a painting tool to an outer packaging container, in addition to the original function of the container to store and protect a paint product being contained therein, by making an outer packaging container usable as a painting tool by extending and assembling the container after taking out a paint product, without destroying the outer packaging container. CONSTITUTION:An outer packaging container 1 is composed of a paint product 2, which is stored in the outer packaging container, and a trowel brush painting member 3. After the paint product is taken out, the outer packaging container is extended. A part (a) is inserted in a cut-out (b), while a cut-out (d) is placed on a cut-out (c) and bound. Also, a cut-out (e) is placed on a cut-out (f) and bound to assemble the whole structure, and thus a painting tool with a handle 4 is obtained.
Patent JP-S52124925-A (JP)
Title: Composite filament yarns having high crimpability
Inventor: HIDAKA TOSHIAKI
IPC: C08G63/18
Filed: 1976-04-08
Abstract: PURPOSE: To obtain filament yarns having improved resistance to heat and light, and a high crimpability, by eccentrically compositing a specific elastic copolyester with an ordinary thermoplastic synthetic polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04348023-A (JP)
Title: Vapor growth device and its method
Inventor: SATO HIROSUKE
IPC: C23C16/52
Filed: 1991-03-05
Abstract: PURPOSE:To facilitate change of a film composition and vapor growth speed of a thin film during vapor growth and to reduce temperature rise and drop time of a substrate. CONSTITUTION:A film composition of a thin film formed by vapor growth on a substrate 2 can adjusted readily and finely by changing a rotation speed of a motor 5 which rotates the substrate 2 during vapor growth by a rotation control device 6. During temperature rise of the substrate 2, a heat dissipation amount from the substrate 2 is reduced by reducing the number of rotation of the substrate, thereby shortening a temperature rise time of the substrate 2. During temperature drop of the substrate 2, a heat dissipation amount from the substrate 2 is increased by increasing the number of rotation of the substrate, thereby shortening a temperature drop time of the substrate 2. It is possible to change a film composition which is formed by vapor growth on a substrate readily and finely and to enlarge a range of change of vapor growth speed. Furthermore, since temperature rise/drop time of the substrate 2 can be greatly reduced, through put can be improved.
Patent JP-S58155192-A (JP)
Inventor: NAGAO MASAHIRO
IPC: B25J15/00
Filed: 1982-03-11
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-H04212835-A (JP)
Title: Non-knotted bundled beads and its manufacture, pneumatic tire using said beads
Inventor: ROBAATO MAATEIN SHIMENSUKII
IPC: B29D30/48
Filed: 1991-02-12
Abstract: PURPOSE: To provide a knotless bead bundle producing method capable of uniformizing the wt. distribution of a pneumatic tire and improving stability at the time of production and durability at the time of use, the produced bead bundle and a pneumatic tire using the bead bundle. CONSTITUTION: One strand-like wire 11 are wound a plurality of times to form a ring-shaped bead bundle winding and, after both ends 38, 48 are allowed to approach, a flexible code winding material is wound to form a close adhesion winding 18 having a first end part 12 and a loop to perform positional temporary clamping. Thereafter, close adhesion windings 22, 26, 30 having the same winding number as the close adhesion winding 18 and the wide windings of a wide pitch interval are alternately arranged at an equal interval and a winding material 13 is wound up to the close adhesion winding 18. Next, a second end part 19 is passed through the loop and the first end part 12 is drawn to withdraw the end part 19 under the close adhesion winding and both ends are cut to be aligned with both sides of the close adhesion winding 18.
Patent JP-H01213220-A (JP)
Title: Hair dye composition
Inventor: NAKANISHI FUMIO
IPC: A61Q5/10
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a hair dye having reduced stimulating odor and extremely few damage of head skin and hair, by using ammonia and alkanol amine together as alkali agent. CONSTITUTION:In the hair dye composition composed of the first agent essentially consisting of intermediate for oxidation dye and the second agent essentially consisting of oxidant such as hydrogen peroxide, as the alkali agent added to the first agent, ammonia and alkanolamine, e.g., tri- or diethanolamine, tri- or monopropanolamine, aminoalkylpropanediol or aminoalkylpropanol are used together and 1-10% ammonia present as 28wt.% ammonia water and 0.1-5wt.% alkanolamine are added to adjust pH of the first agent to 8-12. Hair can be sufficiently dyed even in reduced ammonia amount and the aimed hair dye composition is free from stimulating odor and gives no unpleasant feeling to users in dyeing treatment.