baber/WOPTO huggingface dataset:
Patent JP-S6126368-A (JP)
Title: Image information reader
Inventor: IGARASHI YOSUKE
IPC: H04N1/10
Filed: 1984-07-16
Abstract: PURPOSE:To make an image information reader thinner, by arranging a printed board forming a circuit which processes signals from an image pickup section beside the image pickup section in parallel with the scanning direction. CONSTITUTION:An original reading section 15 which reads image information by scanning an original (a) placed on an original placing table 13 is provided in the main body 11 of an image information reader. The reading section is equipped with a light source 16, light-converging fiber lens 17, and photoelectrically converting section 18 and they are supported by a carriage 19. A holder 30, in which printed circuit boards 29 are arranged in parallel with the scanning direction, is provided beside the carriage 19.
Patent JP-H077370-A (JP)
Title: Multistage connection surface acoustic wave multiple mode filter
Inventor: TAKASE MOTOYOSHI
IPC: H03H9/64
Filed: 1993-06-18
Abstract: PURPOSE:To convert an out-band level to a high frequency attenuation amount by making capacity coupling between IDTs small, and also, to suppress an increase of an insertion loss as little as possible. CONSTITUTION:Plural pieces of multiple mode filters constituted by arranging adjacently a piezoelectric substrate 1, and a first and a second resonators 2, 3 consisting of IDTs 4, 5 and reflectors 6, 7 provided on this piezoelectric substrate and allowing them to be subjected to sound coupling are multistage- connected, and to its multistage connecting part, an input terminal part and an output terminal part, inductances 10, 11 and 12 are connected in parallel, respectively. The IDTs of the above mentioned first resonator 2 and second resonator 3 have each different logarithm.
Patent JP-S5939027-A (JP)
Title: Precision xy stage
Inventor: ISHIDA YOSHIHIRO
IPC: G03F7/20
Filed: 1982-08-27
Abstract: PURPOSE:To execute step-feed at high speed with high accuracy by disposing a chromatotrunnion system self-centering mechanism with a ball ring to a feed screw constituting a feed-unit. CONSTITUTION:A rotary motion of a motor 13 is converted into a rectilineal motion by the feed screw 14 and a feed nut 20 through a shaft coupling 18, and a movable piece 15 is fed rectilinearly by connecting the nut 20 and the movable piece 15 through the duble trunnion self-aligning mechanism. A pair of pins 28 are formed in the V-V' direction of an intermediate seat 27 combined so as to be unified with the nut 20 in the mechanism, and the mechanism connects an internal holder 30 through the ball ring 29. The holder 30 has a pair of the pins 28 in the H-H' direction, and is connected to an external holder 31 through the ball ring 29. Even when the direction of rotation of the feed screw 14 has a slight displacement to the direction of guidance of a guide, the mutual functional interference of both the guide and the feed screw can be inhibited.
Patent JP-H0564707-A (JP)
Title: Precipitation concentrating apparatus
Inventor: TAKEDA SHIZUO
IPC: C02F1/52
Filed: 1991-06-19
Abstract: PURPOSE:To additionally provide a function to remove floating scum automatically and efficiently to a precipitation concentrating apparatus having a function to precipitate precipitable particles in suspension water and concentrate them. CONSTITUTION:A cover plate 13 is installed in the upper end part of a tank main body 1 and a supply cylinder 2 is set in its center. A leading pipe 3 of suspension water is joined with the supply cylinder 2 at the position upper than the cover plate 13 and a precipitation accelerating cylinder 6 having a tilting face becoming wider toward the end is installed in the lower side of the supply cylinder 2. A scum collecting cylinder 17 having a tilting face becoming wider upward is contained in the inside of the precipitation accelerating cylinder 6 and a clear water passing exit 18 is formed in the lower end of the cylinder 17. A scum leading pipe 19 is connected with the external circumference of the upper end of the scum collecting cylinder 17 and its upper end is opened in the periphery of the down face of the cover plate 13. Floating scums collected in the down face of the cover plate 13 are discharged forcedly from a scum discharging outlet 20 utilizing the water level difference.
Patent JP-H0659007-A (JP)
Title: Phantom device for simulating electric load in magnetic resonance apparatus
Inventor: HEELSBERGEN TEUNIS ROBERT VAN
IPC: G01R33/28
Filed: 1993-06-18
Abstract: PURPOSE: To obtain a phantom having a low-cost, light-weight and simple structure and having a loop capable of inductively coupling to an RF coil and having predetermined electric resistance. CONSTITUTION: The phantom is simple, durable and light weight. A loop 3 in the phantom has a member 19 having a shape mainly corresponding to the shape of an RF coil and having specific electric resistance and thickness so that a square resistance measured on the surface falls within a predetermined limit. The member 19 is formed as a layer made of an electric resistive material provided on an electrically insulating support 17 having a suitable shape.
Patent JP-H04370965-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI HIROYUKI
IPC: H01L27/088
Filed: 1991-06-20
Abstract: PURPOSE:To obtain an accurate delay time in a delay-time forming circuit by installing a capacitor formed by connecting each parasitic capacitance of first and second MOS transistors in parallel to a semiconductor device and forming the semiconductor device so that the electrostatic capacitance of the capacitor reaches an approximately fixed value when parasitic capacitance depending upon voltage difference changes. CONSTITUTION:P channel and N channel MOS transistors 13, 14 are formed onto a P-type substrate 11 as a pair while holding a field oxide film 12. Both gates G of the P channel and N channel transistors 13, 14 are connected in common by aluminum electrodes, each source S and srain D of both transistors are also connected mutually while the mutually bonded sources S and drains D of each transistor 13, 14 are bonded in common, and a pair of terminals 22, 23 of the capacitance element are formed while being extended from the connected nodes 20, 21 in common of each transistor. The voltage characteristics of the whole synthesized capacitance element are flattened approximately, thus reducing the voltage dependency of a capacitance value.
Patent JP-H11336804-A (JP)
Title: Ventilated type disk
Inventor: IWATA YUKIO
IPC: F16D65/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a vibration called as a judder in the braking time. SOLUTION: Combination ribs 13a, 13b, 13c, and 13d to combine inner disks 8 and outer disks 9 are formed in a circular arc form long in the circumferential direction. And the pitch P of those combination ribs 13a, 13b, 13c, and 13d as in the radial direction is made smaller than the width size W of friction members 15, less than 1/2 of the width W, more favorably. By such a composition, even though the disk is held strongly form both sides in the axial direction in the braking time by pads, the form of the side surface is never deformed elastically in the swelling form in the radial direction and in the circumferential direction. Consequently, the friction condition with the pads can be stabilized so as to prevent the generation of the above vibration.
Patent JP-H08311424-A (JP)
Title: Method for bonding stainless steel sheet
Inventor: FUJIWARA TOSHIAKI
IPC: B32B15/08
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a high adhesive strength by forming a thin polyacrylic acid film on the surface of a stainless steel sheet, causing free radicals to occur in the film by ultraviolet irradiation, and bonding the sheet with an adhesive. CONSTITUTION: Polyacrylic acid having a mol.wt. of 3,000-500,000 is dissolved in water to give an aq. polyacrylic acid soln. having a concn. of about 0.2-2.0wt.%. A stainless steel sheet is degreased with a solvent (e.g. acetone), dipped in dil. hydrochloric acid, washed, and dried. The sheet is then dipped in the polyacrylic acid soln. for a short time, taken out, and thermally dried at about 100 deg.C or higher to form a thin polyacrylic acid film. Then the sheet is exposed to ultraviolet rays for a certan time to generate free radicals in the film to activate it, coated with an adhesive, bonded, and left standing for a few days to cure the adhesive. Thus a strong adhesive strength is obtd.
Patent JP-H05318317-A (JP)
Title: Colouring method of metal by shotblast
Inventor: ISO HIDEKI
IPC: B44C1/22
Filed: 1992-05-13
Abstract: PURPOSE:To offer the colouring method of metal by means of shotblast by which a brilliant high class finish can be carried out while having unevenness on the surface of a decoration consisting of metal and a colouring material can be stuck on that surface strongly. CONSTITUTION:At first, shotblast is carried out by first grinding particles 1 with sharp edges and colouring material 1a on the surface of a decoration A consisting of metal. Then, the shotblast is carried out by second spherical grinding particles 2 on the surface of the decoration A.
Patent JP-H0813162-A (JP)
Title: Double layer composite plated steel sheet excellent in coating suitability and corrosion resistance
Inventor: ANDO SATOSHI
IPC: C23C22/07
Filed: 1994-06-29
Abstract: PURPOSE:To produce a double layer composite plated steel sheet excellent in coating suitability and corrosion resistance in the joined part, furthermore good in workability and weldability and suitable as an automobile body. CONSTITUTION:On both surfaces of a steel sheet, a galvanized or galvannealed layer of 10 to 45g/m<2> coating weight is formed, and as the upper layer plating, a Zn-Cr composite plated layer of 1 to 15g/m<2> coating weight contg. 1 to 25wt.% Cr is formed thereon. On at least one surface of these Zn-Cr composite plated layers, a phosphate film of 0.5 to 4g/m<2> coating weight 15 formed without interposing Cr oxide to obtain the double layer composite plated steel sheet.
Patent JP-S637452-A (JP)
Inventor: KADOTA TADASHI
IPC: E04C5/18
Filed: 1986-06-26
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-S5851235-A (JP)
Title: Control device for suction air choking valve in diesel engine
Inventor: WATANABE NOBORU
IPC: F02D9/02
Filed: 1981-09-18
Abstract: PURPOSE:To prevent the misfire of a Deisel engine by a method wherein the opening degree of a suction air choking valve is controlled to maintain the pressure of the suction air at an objective value, in the system in which the choking of the suction air is effected to burn out arrested particles in the arrester of the particles in exhaust gas, which is equipped in an exhaust system. CONSTITUTION:In a Diesel engine, provided with a particles arrester 5 between exhaust pipes 4, 6 and the suction air choking valve 8 controlling the flow amount of the suction air in a suction manifold 2, an exhaust gas temperature is increased to burn out the arrested particles by decreasing the flow amount of air by a suction air choking valve 8 upon recovering the particles arrester 5. In this case, the output of a suction pressure sensor 27, detecting the suction pressure at the downstream of the choking valve 8, is inputted into a control unit 19 to compare it with the objective suction pressure for controlling. A vacuum control valve 17 for an actuator 10 of the choking valve 8 is controlled to control the opening degree of the choking valve 8 so that the actually measured suction pressure is maintained at the objective suction pressure for controlling.
Patent JP-H06337233-A (JP)
Title: Vibrating fatigue testing machine
Inventor: YOSHIKAWA TAKAO
IPC: G01M7/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a vibrating fatigue testing machine which can accurately measure a change in physical properties by applying a load which is gradually increased to a sample without abruptly applying an excess load even immediately after an operation of the machine is started. CONSTITUTION:A vibrating fatigue testing machine has a mechanism for generating a vibration by rotating an unbalance pendulum 3 by a motor 6 to apply a load to a sample 1 mounted in a sample holder 2. The machine has a mechanism for rotating a rotor 7 of the pendulum 3 to generate a vibration by a centrifugal force, restricting a horizontal component force of the force by a horizontal restraint spring 4 to output a vertical component force, and applying a load to the sample 1 by transmitting the vertical force to one end of the holder 2. Viscous material 10 is sealed in the rotor 7 of the pendulum 3, a movement of a weight 8 is alleviated by its resistance to prevent the force from being abruptly increased, thereby preventing an abrupt application of an excess load to the sample 1.
Patent JP-S5849721-A (JP)
Title: Epoxy resin composition
Inventor: SHIMIZU MASAHITO
IPC: C08G59/00
Filed: 1981-09-18
Abstract: PURPOSE:The titled composition, containing a specific nonalicyclic epoxy resin, amine-terminated liquid acrylonitrile-butadiene copolymer and aliphatic polyether polyamine, and having adhesion, impact resistance and creep characteristics at low temperatures. CONSTITUTION:A composition containing (A) 100pts.wt. nonalicyclic epoxy resin, e.g. glycidyl ether resin, having about 1.7 or more epoxy groups in the molecule and about 70-1000 epoxy equivalent, (B) about 1-1000pts.wt. acrylonitrile- butadiene copolymer having about 1.7-3 terminal primary or secondary amine groups and (C) about 10-300pts.wt. aliphatic polyether polyamine, e.g. polyoxyethyleneamine, having about 1.7 or more amine groups in the molecule.
Patent JP-H022760-A (JP)
Title: System for deciding repeating path of network
Inventor: MORI TETSUYA
IPC: H04L12/701
Filed: 1988-06-16
Abstract: PURPOSE:To easily decide a repeating path by attaching its own node address of each repeating node on a path selecting frame sent from a calling node, and selecting the repeating path based on the path selecting frame arriving first at a call reception node. CONSTITUTION:The calling node 111 sends the path selecting frame to all the connected lines. Each repeating node 121 receiving the frame attaches its own node address on the frame, and also, performs the multi-address transmission of the frame to all the connected lines except the line on which the frame is sent. Similarly, each repeating node 121 performs the multi-address transmission of the path selecting frame on which its own node address is attached. The calling node 131 decides the repeating path based on the path selecting frame received first via the connected line. In such a way, it is possible to perform the setting of the repeating path easily at the time of changing a network and generating a fault.
Patent JP-H10320148-A (JP)
Title: Network printer system having function for storing log information
Inventor: AOKI MICHINORI
IPC: H04N1/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To store log information obtained by a network printer in a specified personal computer(PC) and to allow the printer to access the log information when the log information generates system down. SOLUTION: Browse request packets are simultaneously broadcated from a printer network board (S101). The PC receives the request, and when the storage of log information is OK, the log information is transmitted to the printer. The printer outputs a response receiving command (S102), receives all transmitting packets for fixed time (set up in S105), judges the existence of reception (S103), adds the existence of reception to a PC list (S104), arranges and prepares a list (S106), and displays the list on an operator panel so that a user can select a PC for storing the log information (S107). Selected PC information is stored in a memory of the printer (S108) and referred to in each sending of log information, and when the constitution of PCs in the network is changed, the PC information is newly registered again, so that the PC PC information list can easily be changed.
Patent JP-S6131107-A (JP)
Inventor: YOSEFUSU NIKORAASU RU GURANSE
IPC: A47J31/06
Filed: 1984-07-19
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-H06329824-A (JP)
Title: Foamed polystyrene resin having excellent cuttability
Inventor: NAGAYOSHI MASAYUKI
IPC: B29C47/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide the subject foamed material containing a rubber-modified polystyrene resin and a plasticizer, satisfying a specific bending deflection and a JIS specification, exhibiting excellent machinability and flexibility and useful as a heatinsulating core material for TATAMI (flooring mat) bed. CONSTITUTION:The objective foamed material produced by extrusion process contains (A) a rubber-modified polystyrene resin and (B) a plasticizer, has a breaking deflection of the foamed material of >=50mm and satisfies the JIS A9511 specification. The component A in the foamed material is a resin containing 2-50wt.% of a rubber component in the polystyrene resin and having a melt flow rate of 1.0-15.5g/10min (at 200 deg.C under 5kg load in conformity with JIS K7211). The content of the component A in the total resin is 5-100wt.% and that of the rubber component is 1-12wt.%. The component B is a phosphoric acid ester and the content of the component B is >=0.15 pts.wt. based on 100 pts.wt. of total resin. Preferably, 0.5-5 pts.wt. of a bromine-based flame-retardant is added in addition to the components A and B to 100 pts.wt. of the total resin.
Patent JP-H0315212-A (JP)
Title: Sealer or adhesive for cable and sealing or adhering method for cable
Inventor: SUZUKI SHOJI
IPC: H02G1/14
Filed: 1989-06-12
Abstract: PURPOSE:To specially improve adhesive properties of a polyolefin cable and to improve watertightness and insulation by incorporating norbornene monomer and metathesis catalyst as reaction liquids. CONSTITUTION:Norbornene monomer to be used may have a norbornene ring, but if an insulating reinforcing material having high thermal deforming temperature is desirably obtained, polycyclic norbornene monomer having three rings or more is employed. Cable sealer or adhesive made of reaction liquids containing the norbornene monomer and metathesis catalyst is formed. Thus, excellent adhesive properties to cable and particularly polyolefin cable, watertightness and insulation are satisfactorily provided.
Patent JP-S5937542-A (JP)
Title: Automatic film developing device
Inventor: UCHIDA MAKOTO
IPC: G03D3/10
Filed: 1982-08-27
Abstract: PURPOSE:To process simultaneously a disk film and a roll film on the same line, by detecting the kind of film in a film holder which is used in common for both disk film and roll film, and performing processing according to a specific program. CONSTITUTION:A case 1 made of light shielding material contains an unprocessed film stocking part A at the front side, a film processing tank part B at the center part, a film holder conveyance part C at the upperpart, and a drying part D and a holder recovery box part E at the rear side. The film holder 8 is so constituted that the disk film 6 or roll film 7 is set rotatably in a portal frame body 14; the film kind is detected by a detector 22 or 23 and a necessary processing process corresponding to the kind of the film is inputted to a controller.
Patent JP-H0368629-A (JP)
Title: Fusible crystalline polyether-imide
Inventor: DANA KURAIGU BUTSUKUBAINDAA
IPC: C08G73/10
Filed: 1990-06-08
Abstract: PURPOSE: To obtain melt-crystallizable polyetherimide which can improve processability by reacting an arom. bis(ether anhydride) with a diamine.  
     CONSTITUTION: A nitro-substd. diphenyldinitrile and a metal salt of a divalent phenol compd. are hydrolyzed in the presence of a dipolar aprotic solvent, followed by dehydration to obtain an arom. bis(ether anhydride). The bis(ether anhydride) is then reacted with a diamine to obtain a melt-crystallizable polyetherimide comprising not less than 5 mol.% units represented by the formula (wherein R 1  represents a linear arom. diamine residue) imparted to polyetherimide. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H093347-A (JP)
Title: Madder color composition and method for coloring food therewith
Inventor: NISHIYAMA KOJI
IPC: C09B61/00
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a madder color compsn. improved in resistances to heat and light by compounding a madder color lake or a specific compsn. with protein. CONSTITUTION: This madder color compsn. is obtd. by compounding 1 pt.wt. madder color lake (or 1 pt.wt. sum of madder color and a compsn. for converting it into a lake) with 1-100 pts.wt. protein selected from among protein sol. in an aq. soln. having a pH of 6.5-8.0, a gum, an emulsifier, and an emulsifiable food material. A protein food or a neutral food is colored by mixing it with an aq. soln. contg. 1-80wt.% madder color compsn. in such an amt. of the soln. that the amt. of the compsn. is 0.01-10.0wt.% of the resulting mixture.
Patent JP-H0512228-A (JP)
Title: Distributed processing system
Inventor: KUWAMOTO HIDEKI
IPC: G06F9/50
Filed: 1991-06-20
Abstract: PURPOSE:To reduce a chance when a processing is switched to the processor and to prevent the increase of a load so as to secure short response time by setting the load of the information processor in the middle of executing the processing with multiple operation inputs to be a value which is higher than an actual value. CONSTITUTION:When a user gives the instruction of the execution of a processing program in a work station(WS) 201, request WS selection part 500 transmits a request inquiring the load state to WS 201 to which a request can be made in a program execution part 400. WS receiving the request returns the load state of self WS to an inquiry source WS from a load circuit part 600. The returned load state is calculated by a weight load value calculation part 100. When a manipulated variable is much, for example, the load is corrected so that it becomes apparently much so as to calculate it. In the inquiry source WS, the request WS selection part 500 decides WS whose load is the smallest from received WS as execution WS, and requests execution from a processing request part 700. Execution WS executes the processing in a request execution part 800.
Patent JP-S5773734-A (JP)
Title: Black color developing two-component type diazo copying material
Inventor: MATSUDA TSUTOMU
IPC: G03C1/725
Filed: 1980-10-24
Abstract: PURPOSE:To obtain a pure black superior image causing no yellowing, etc. at the nonimage part of the copy even at high temp. and humidity by combining a specified diazo compound with specified 3 kinds of coupling components. CONSTITUTION:A photosensitive layer is formed on a support such as white paper. The layer contains combinedly a compound represented by formulaI[where R<1> is 1-5C alkyl, etch of R<2> and R<3> is (substituted) alkyl, aralkyl or cycloalkyl, R<2> and R<3> may form a heterocyclic ring together with bound N, X is an anion, and the substituent is OH or the like]and coupling components represented by formulae II, III, IV[where Z is O, S, SO or SO2, R<2> and R<3> are identical with R<2> and R<3> of formulaI, and R<4> is H, 1-4C alkyl, alkyoxy or halogen). The yellow color developing component of formula II, the red color developing component of formula III and the blue color developing component of formula IV are mixed and combined with said diazo compound. Thus, a pure black-and-white image is obtd. The image is not yellowed over a long term even at high temp. and humidity.