baber/WOPTO huggingface dataset:
Patent JP-H11165430-A (JP)
Title: Image recorder
Inventor: SASAKI YOSHIHARU
IPC: G02B26/10
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image recorder in which a high quality recording image can be obtained constantly by recognizing the type of recording medium automatically. SOLUTION: In an image recorder comprising a recording rotary drum, 2 and a recording laser head 1 and recording a color image on a recording medium 3, a displacement sensor 5 makes a decision is made whether the recording medium 3 is for CTP or not by detecting the thickness thereof and a control section determines the type of the recording medium 3 based on the detection results before the recording conditions of image are modified.
Patent JP-H05138250-A (JP)
Title: Method for correcting shape dead thin metal strip
Inventor: NAKAKO TAKEFUMI
IPC: B21D1/05
Filed: 1991-11-25
Abstract: PURPOSE:To continuously elongate a dead thin metal strip <=0.3mm in thickness in the longitudinal direction and to correct its shape while restraining its longitudinal elongation by rolling. CONSTITUTION:When the dead thin metal strip S having a modulus E of longitudinal elasticity, an yield point or 0.2% yield strength Y, a plate thickness t<=0.3mm is passed through a gap G along a cylindrical roll 3, bent along a floating roll 5, passed through the gap G again, bent and unbent along a cylindrical roll 4 under such a state that a tensile stress T of 0.1Y<=T<Y is given, the diameter D of the floating roll 5 is given by 3-100mm and is small enough to satisfy D<t(E+T-Y)/(Y-T) and when the angles through which lines connecting the axes of the cylindrical rolls 3, 4 with a floating roll 5 make to lines connecting the axes of the cylindrical rolls with each other are given respectively by alpha, beta, the cylindrical rolls satisfy 50 deg.<=alpha+beta and the cylindrical rolls 3 and/or 4 small in diameter are supported by >=1 backup rolls 10.
Patent JP-2000160977-A (JP)
Title: Excavator
Inventor: KUROSE MASAYUKI
IPC: E21B19/08
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an excavator easily lifting a boring rod without making a device large-sized even if soil is hard. SOLUTION: This excavator is provided with a machine frame body 1 with an upper tilting machine frame 1b tiltably fitted onto a lower fixed machine frame 1a; a motor support base 3 provided at the upper tilting machine frame 1b slidably in the axial direction of the machine frame body 1 and fitted with a motor 2 at the upper face; a hollow boring rod 4 connected to an output shaft of the motor 2 through a rod connecting part 5; a rod advancing/retreating cylinder 6 fitted to the lower face of the upper tilting machine frame 1b; and a connecting frame 8 with one end connected to the base end of an expansion rod 7 of the rod advancing/retreating cylinder 6 and with the other end connected to the motor support base 3 so as to transmit the actuation of the rod advancing/retreating cylinder 6 to the motor support base 3.  A pulley 13 is rotatably fitted to the tip part of the upper tilting machine frame 1b, and a winch 15 for winding a wire 14 with the tip connected to the motor 2 side, through the pulley 13 is fixed to the lower fixed machine frame 1a.
Patent JP-H02180845-A (JP)
Title: Polymer liquid crystalline compound, polymer liquid crystal composition and polymer liquid crystal element
Inventor: TOSHIDA YOSHI
IPC: C08G63/66
Filed: 1988-12-29
Abstract: NEW MATERIAL:A polymer liquid crystal compound having a main chain comprising a repeating unit shown by formula I (A is tricyclic mesogen group; B is optical active group-containing spacer flexible group; X1 and X2 are group containing one of ester bond, ether bond and dimethylsiloxane bond; n is 5-1,000) and 5-1,000 polymerization degree. EXAMPLE:A polymer liquid crystalline compound having a repeating unit shown by formula II. USE:A ferroelectric polymer liquid crystal showing a chiral smectic phase (Sm* phase), capable of being readily formed into thin films and films. Further when a polymer liquid crystal composition containing the liquid crystal and low- molecular liquid crystal is applied to a liquid crystal element, enlargement in area can be readily effected and when an electric field is applied to the Sm* phase, an excellent switching effect is shown. PREPARATION:A compound shown by formula III (R1 and R2 are 1-15C alkyl) is subjected to ester interchange reaction with an optical active group-containing diol to give the above-mentioned liquid crystalline compound.
Patent JP-H01174199-A (JP)
Title: Manufacture of multi-layer ultrasonic probe
Inventor: ABE KAZUHIDE
IPC: G01N29/24
Filed: 1987-12-28
Abstract: PURPOSE:To improve the reliability and resolution by applying a paste including ceramic powder to a green sheet of a piezoelectric ceramics, making a laminator, incorporating the internal electrode layer and forming an outer electrode layer. CONSTITUTION:A paste material 2 having a composition of arranging 16-25wt.% of piezoelectric ceramic powder to internal electrode metallic powder is applied to a green sheet 1 making the piezoelectric ceramics as the major component in the thickness of 10-15mum. The green sheet 1 is used to form a laminator where at least one layer of the coating film of the paste material 2 is interposed in its inside. The laminator is calcined to incorporate the internal electrode layer in the piezoelectric ceramics layer. Moreover, after the outer electrode layer is formed, the resulting layer is cut off as arrays.
Patent JP-H01176061-A (JP)
Title: Wooden product coated with metal film and its production
Inventor: HAMAMURA MASUZO
IPC: B32B15/10
Filed: 1987-12-28
Abstract: PURPOSE:To provide the title lightweight product having almost the same appearance and feeling as the cast product by successively and firmly adhering a surface roughing agent layer of the resin mixed with ceramic particles, a backing thermal-sprayed layer of a low-hardness metal, and a finishing thermal- sprayed layer of a specified metal on the surface of the substrate material such as wood. CONSTITUTION:The surface roughing agent obtained by mixing ceramic particles having 10-150mu mean diameter with a thermosetting resin, a thermoplastic resin, or their mixture, and liquefying the mixture by water or solvent is applied on the surface of a product 1 made of wood, plywood, etc., to form a surface roughing agent layer 2. A low-hardness metal such as Zn and Al is then thermal sprayed on the upper surface of the layer 2 by a low-temperature spraying means to form the first metal film 3. A nonferrous metal such as copper and Ni or its alloy or a metal such as stainless steel is thermal sprayed on the upper surface of the film 3 to form a second metal film 4, and the surface is polished or treated with a chemical.
Patent JP-H01174395-A (JP)
Title: Production of sweetener containing fructooligosaccharide using membrane of immobilized enzyme
Inventor: WATANABE ATSUO
IPC: C12P19/18
Filed: 1987-12-28
Abstract: PURPOSE:To reduce operation, such as decoloring and desalting and obtain the subject sweetener in an extremely short time with high productivity, by filtering a sucrose solution through an inorganic porous membrane of immobilized enzymes having fructose transfer action by a covalent bonding method under pressure. CONSTITUTION:A sucrose solution filled in a substrate tank 2 is controlled at a prescribed temperature using a thermostatic device 1 and then fed through a solution feed passage 7 to a module 4 equipped with an inorganic porous membrane of immobilized enzymes having fructose transfer action by a covalent bonding method under pressure while detecting solution feed and pressure conditions with a flowmeter 5 and a pressure gauge 6 and partially circulated through a circuit 9 to recover a product converted into fructooligosaccharide from a recovery passage 8. Thereby the aimed sweetener is obtained. Furthermore, the enzymes having fructose transfer action are preferably derived from Aspergillus.niger.
Patent JP-H11150847-A (JP)
Title: Aid for installation of wire branching hardware
Inventor: ISHIZAKI RYOJI
IPC: H02G7/08
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an installing aid which allows the state of attachment to be checked through feeling or hearing during operation, and wire branching hardware to be attached to a supporting wire with reliability, even if external force is exerted on a support plate. SOLUTION: A through-hole is formed in proximity to the base of a bend and a supporting wire enclosing portion to be fitted into recesses 24 is formed at the tip of a V-shaped plate spring 10. A supporting wire lead-in port 38 is set that the width of the supporting wire lead-in port is smaller than of the supporting wire 26 is formed in such a manner, that the supporting wire lead-in port is continuously extended from the supporting wire enclosing portion. As a result of constituting the V-shaped plate spring 10 in such a manner as mentioned above, resistance is increased or decreased when the supporting wire 26 goes through the supporting wire let-in port 38, so that the state of attachment can be checked through touching. It can be also checked through the production of attaching noise due to contact between the supporting wire 26 and the supporting wire enclosing portion 36.  Further, since the supporting wire enclosing portion 36 couples the recessed portions 24 together, the relative position between support plates 18 is not varied, and wire branching hardware 12 can be attached to the supporting wire 26 reliability.
Patent JP-H01183515-A (JP)
Title: Water-absorbable high strength fiber
Inventor: UCHIDA SHOKI
IPC: D06M101/16
Filed: 1987-12-30
Abstract: PURPOSE:To provide the title novel fiber simultaneously provided with a strength required for a reinforcing fiber and a water-absorbing property, by comprising a hydrophilic crosslinked polymer in part of the outer layer portion of the fiber and an acrylonitrile polymer, etc., in the residue thereof and containing salt type carboxyl groups. CONSTITUTION:The objective fiber comprises a hydrophilic crosslinked polymer in at least part of the outer layer portion of the fiber and an acrylonitrile polymer (hereinafter referred to as AN) and/or other polymers in the residue thereof, is combined with salt type carboxyl groups of the formula -COOX (X is alkali metal or NH4) in an amount of >=0.1mmol./g and has a strength of >=5g/d. The fiber is preferably produced by a method wherein an AN series high strength fiber is subjected to a hydrolysis treatment using an alkali metal hydroxide aqueous solution having a high concentration of >=9mol./1,000g solution at 100-130 deg.C for 10-30min, etc. The aforementioned AN series high strength fiber is preferably that having a weight retaining rate of >=90% when subjected to a boiling water treatment in a 2N caustic soda aqueous solution for 10min.
Patent JP-H10155969-A (JP)
Title: Pachinko ball detecting switch
Inventor: TSUKAHARA TETSUO
IPC: A63F7/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To surely and easily detect a pachinko ball, simplify constitution, make the switch in a compact size, and heighten detecting accuracy. SOLUTION: A Hall IC 14 capable of detecting a magnetic field to be converted to an electric signal is arranged in inner wall surface position of a detecting hole 12 positioned opposite to each other with the detecting hole 12 of a case main body 11 sandwiched, further, on the output side of the Hall IC 14, an electric circuit 15 for detecting a magnetic field change from a magnetic substance 13 depending upon no-passing and passing of pachinko balls 24 through the detecting hole 12 according to H-level and L-level signals output from the Hall IC 14 to be output to the outside is stored in a circuit board 16, and on the output side of the electronic circuit 15, connecting terminals 21, 22 for connection with the pachinko machine main body are mounted on the circuit board 16.
Patent JP-H07198789-A (JP)
Title: Characteristic analyzing device and characteristic analyzing method used therein
Inventor: SAWADA SHIGEO
IPC: G06F17/50
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a characteristic analyzing device which can display the frequency and amplitude of a waveform outputted as a result of characteristic analysis, etc., performed on a circuit. CONSTITUTION:A waveform analyzing method storing means 9 stores a plurality of analyzing methods, the used frequency of each analyzing method, and processing time of each analyzing method at every characteristic item, such as the frequency, amplitude, etc. A waveform analyzing means 8 finds the characteristic item of an output waveform from output waveform information by using the optimum one among the analyzing methods stored in the storing means 9 and, at the same time, updates the information stored in the storing means 9 in accordance with the found characteristic item.
Patent JP-H06163816-A (JP)
Title: Design of semiconductor device
Inventor: SUZUI KEISUKE
IPC: H01L21/22
Filed: 1992-11-20
Abstract: PURPOSE:To gurantee the breakdown strength of a circuit element, which can not be directly inspected, with a margin and to contrive to improve the reliability of a semiconductor device by a method wherein the constitution of a low-breakdown strength circuit is made to have an antiapated value of 6 times, 6sigma, of the standard deviation (sigma), which is obtainable by regarding the data on the irregularity in the manufacture of the device to be normal distribution. CONSTITUTION:The longer the length between a diffused region and a diffused region, that is, the length between diffusion windows, is, the higher a breakdown voltage to the length between the diffused regions, that is, the length between the diffusion windows, becomes, but the voltage is not increased to that higher than a voltage which is decided by an avalanche phenomenon. There, when a pattern of such a semiconductor device as a low-breakdown strength element is specified by a high-breakdown strength element, such as a semiconductor device as its interior is a voltage stabilizer, is designed, a high-breakdown strength setpoint and a low-breakdown strength setpoint of a targeted breakdown strength are respectively set like (a) and (b), for example, and the lengths between diffusion windows to correspond to the target are decided like (c) and (d) allowing safety on the basis of the standard deviation sigmaof the irregularity in the manufacture of the device, which is previously held found empirically. At that time, an amount to allow the safety in a design value is set at 4sigma for the high-breakdown strength system and is set at 6sigma for the low-breakdown strength system.
Patent JP-H10307750-A (JP)
Title: Storage area managing system, and medium recorded with storage area managing program
Inventor: OKAMOTO HIROYUKI
IPC: G06F12/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To effectively use a storage area corresponding to the request of different attribute based on a program without further fine partitioning the storage area. SOLUTION: When an acquisition request is outputted from the program to a certain storage area by a retrieving means 10A, the queue of empty blocks is retrieved, and an empty block size discriminating means 10B discriminates whether an empty block size satisfying the size requested by the program exists or not. When any attribute is designated by the program, in this case, an attribute discriminating processing means 10C performs the discriminating processing of coincidence with the requested attribute and when the area attribute of empty block is coincident with the requested attribute, an allocating means 10D allocates that empty block as an allocation object.
Patent JP-H04200958-A (JP)
Title: Method for automatically controlling magnetic foating type continuous casting system
Inventor: KASAHARA TOSHIO
IPC: B22D11/16
Filed: 1990-11-30
Abstract: PURPOSE:To automatically control the position of surface of the molten metal and the wire diameter of the casting wire by generating the electric short-circuit signal by bringing the tip of the metallic original wire applied with potential in contact with the surface of the molten metal. CONSTITUTION:The metallic original wire 7 having a sharp tip is applied with the potential preliminarily, and set at the prescribed position in the casting vessel 4. Next, the surface adjusting body 3 arranged in the molten metal holding furnace 1 is pushed down in the arrow mark direction, and the surface of the molten metal 2 is elevated, the surface is brought in contact with the metallic original wire 7, and the short-circuit is generated electrically. When the short-circuit signal is generated, the cooling is began with the cooling device set in the casting vessel 4, the metallic original wire 7 is pulled up with the pulling up roller 8 after a specific delay time, and the cooled and cast metallic wire in contact with the metallic original wire 7 is pulled up and wound. In this time, because the molten metal 2 is consumed following to pulling up the metallic wire, the surface is lowered, so the surface is always measured, and the control is executed so as to supply the molten metal 2 if the difference of the measured position and the initial position attains the prescribed size.
Patent JP-H11175917-A (JP)
Title: Magnetic head
Inventor: SUZUKI HIROYOSHI
IPC: G11B5/31
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the etching process of magnetic poles while removing a magnetic pole layer and to establish the quality, which is made stable and having no magnetic pole omission by providing an insulating layer which is made by applying resist to the entire portion of the step tip section of the layer without covering a coil layer and magnetic poles by exposing and developing the pattern that is bended and its path is made longer. SOLUTION: A top section magnetic pole layer 11 is the layer provided to face against the bottom section magnetic pole layer which constitutes of a thin film magnetic head. The magnetic material of the layer 11 is plated and the plated base is eliminated by an ion mill. Then, an unnecessary magnetic pole layer (for example, the magnetic pole layer which is plated to make the film thickness distribution of the layer 11 and the composition uniform) is eliminated by wet etching liquid. During this operation, a step tip section 13 is bent, the intruding path is made longer so that the etching liquid do not intrude and no magnetic pole (the layer 11) is not etched by the intruding liquid from the section 13 of an insulation layer 5.
Patent JP-H11166221-A (JP)
Title: Floating body system port facilities
Inventor: INOUE SHUNJI
IPC: B63B35/44
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a floating body system port facilities having many plus factors in the respects of material cost, the personnel necessary for working, construction period, etc., capable of being constructed at an approximately certain low cost irrespective of specially water depth as well as being economically very advantageous and favorable from the viewpoint of the protection of the environment. SOLUTION: Floating body system port facilities are equipped with a floating body 11 having at least a berth 12 and a container yard (freight loading and unloading platform), mooring dolphins 15 for mooring the floating body 11 to the land 01 or the land extension section and a wave absorbing mechanism 17 connected to the floating body 1 through the mooring dolphins 15. The mooring dolphins 15 are mounted on other sides 11a and 11b other than one side used for the berth 12 in the floating body 11. The wave absorbing mechanism 17 is so placed that it surrounds part or the whole mooring dolphin 15.
Patent JP-2001154290-A (JP)
Title: Image reader
Inventor: TAKEUCHI YUKIHISA
IPC: H04N1/10
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To distinctly read an image by bringing an original into contact with an original platen glass when an original cover is closed on an image reader main body. SOLUTION: A suction cup is provided at the end of the original cover and the original is brought into contact with the original platen glass by the suction cup.
Patent JP-H09218491-A (JP)
Title: Production management for photosensitive material
Inventor: YANAGISAWA AKIRA
IPC: G03C3/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of different kinds by automatically inspecting and checking the total number of the photosensitive materials to be supplied simultaneously with reading of identification signals and adaptive working, such as burning-in of side marks and working classification. SOLUTION: A label 1 attached with a segment No. Put on a packaging material is stuck to a cartridge by a cartridge assembling machine (stage A). Next, a computer for production management reads the segment No. of the label 1 of the cartridge, automatically changes over the side marks and executes the burning-in of the side marks corresponding to the segment No. (stage B). The stage is then automatically changed over to the recovery of the cartridge and the recovery of the cartridge assembly is executed (stage C). Further, the computer for production management resets the segment No. For the respective packaging materials of the dampproofing papers, cartons, protectors and outside boxes and which are supplied and automatically collates and checks the segment No. of the packaging materials in respective packaging stages (stage D).
Patent JP-H11165164-A (JP)
Title: Water purifier
Inventor: NAKAMURA ETSUKO
IPC: C02F1/32
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To sterilize bacteria and microorganisms caught by a purification means easily. SOLUTION: When the first solenoid valve 3a is closed and the third solenoid valve 5b is opened, hot water in a hot water supply pipe 5 passes through a purification unit 1 through an inflow pipe 3 so that bacteria, microorganisms, and others caught by a filter 1a in the unit 1 are exterminated to purify the water. In this process, the inflow pipe 3 connected with the purification unit 1, an outflow pipe 4, and a sterilization unit 2 are also sterilized by the hot water.
Patent JP-2001153860-A (JP)
Title: Liquid processing conduit assembly
Inventor: MORIMOTO NOBUHIKO
IPC: B01J8/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a reactor device capable of arranging a larger number of reaction vessels at high density. SOLUTION: A liquid processing conduit assembly comprises a plurality of groups formed of a plurality of liquid processing conduits arranged in parallel on the same plane. Each liquid processing conduit comprises a reaction part 1 for performing a reaction in the inner part, a connection part 2 connected to both ends of the reaction part, and an opening part 3 formed at the terminal end of the connection part to introduce and discharge a fluid to and from the reaction part. Each group is bent at least in one position, and the groups are arranged so that the protruding parts formed by such a bending are mutually butted.
Patent JP-H05104516-A (JP)
Title: Surface cleaning device for tile panel
Inventor: OKADA YASUSHI
IPC: E04F13/08
Filed: 1991-10-18
Abstract: PURPOSE:To provide a means for carrying out securely and automatically the surface cleaning process after filling a joint compound into joint clearances of a tile panel composed of tiles arranged and stuck on a base in the manufacture of tile panel. CONSTITUTION:The peripheral face of a columnar cleaning drum 2 with its peripheral face composed of a sponge-shaped material is brought into contact with the surface of a tile panel 1 and a central shaft is set to be inclined in the carrying direction of the tile panel 1 and the cleaning drum 2 is rotated in the direction of applying resistance in the carrying direction of the tile panel.