baber/WOPTO huggingface dataset:
Patent JP-2001146897-A (JP)
Title: Segment positioning device
Inventor: WAKATSUKI TAKAYOSHI
IPC: E21D11/40
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a segment positioning device capable of easily positioning a segment and simplifying a hydraulic piping system and a hydraulic control system. SOLUTION: This segment positioning device is provided with a support body 40 rigidly fixed to a rear drum 5 of a shield machine; a swing body 41 facing the rear end face of the support body 40; a parallel manipulator 42 having a plurality of hydraulic cylinders 43a-43f extending in the approximately longitudinal direction of the shield machine and connecting the swing body 41 swingingly to the support body 40; a rotating body 45 coaxially mounted to the swing body 41 and rotatable in the circumferential direction of the shield machine; and a grip mechanism 22 fitted to the rotating body 45 and capable of gripping the segment. The segment is conveyed into a fixed place and adjusted in its attitude by the rotation of the rotating body 45 to the swing body 41 and the displacement of the swing body 41 by the hydraulic cylinders 43a-43f of the parallel manipulator 42.
Patent JP-H04204053-A (JP)
Title: Separation agent for chromatography
Inventor: ISHIGAKI KYOICHI
IPC: C01B25/32
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a separation agent which enables stability of chromatography with superb reproducibility and durability to be improved even in the presence of a surfactant by containing a certain amount of silver nitrate in hydroxyapatite. CONSTITUTION:In a separation agent, silver nitrate is SO4 and reproducibility and durability are poor when a content is 0.05% or less and an improved chromatography cannot be achieved due to generation of CaSO4, etc., when the content is 2.0wt.% or more. Thus, by including 0.05-2.0wt.%, the separation agent with improved reproducibility and durability can be obtained. The manufacturing method is not specified. However, after stirring each specified amount of distillation water, Ca(OH)2 powder, and NaHSO4 powder in a parable flask, phosphoric acid solution is added and it is heated and reacted at a specified temperature and for a specified amount of time, is cooled, filtered, washed, and dried.
Patent JP-H04200415-A (JP)
Title: Electric stew pot
Inventor: NISHIKAWA HIDEO
IPC: A47J27/00
Filed: 1990-11-30
Abstract: PURPOSE:To cook with various and elaborate cooking patterns, by providing an inner bowl detachably fitted to the inside of an outer bowl, a heater fitted at the periphery of the outer bowl, and a control circuit supplying signals to a switching circuit to start or stop the switching control signals in accordance with the cooking patterns and a timer. CONSTITUTION:An electric stew pot is composed of a body 3 having an outer bowl 1, an inner bowl 5 contained in the outer bowl 1 and made of heat-resistant glass detachably fitted to the outer bowl 1, a heater 7 comprising a heating element wire fixed to the bottom of the outer bowl 1, a switching circuit 9 to adjust the electric power supplied to the heater 7 by the switching control signals, an operating disc 11 equipped on a part of surface of the body 3, and a control circuit 15 to generate switching control signals and transmit them to the switching circuit 9 in accordance with the elapsed time from a timer 13 basing on cooking patterns preset on the operating disc 11. Electric current is conducted to the heater by the preset time in the timer according to a cooking patter and then the heater is again actuated thereafter to cook with a complicated cooking pattern.
Patent JP-H04202857-A (JP)
Title: Permeable waterproofing cloth
Inventor: ISHIMARU SHINYA
IPC: B32B27/12
Filed: 1990-11-30
Abstract: PURPOSE:To obtain permeable cloth having water absorption properties and water vapor permeation suitable for cloth for protection against cold by forming a finely porous resin coating film consisting of water vapor permeable polyurethane containing sericin powder of specific shape on the surface of fiber cloth. CONSTITUTION:Cloth comprising synthetic yarn, etc., preferably subjected to water-repellent treatment previously, is coated with a treating solution obtained by grinding sericin powder obtained from silk yarn to give sericin powder having a ratio of major diameter and minor diameter of 1:1-1:3 and 1-30mu length of major axis and blending the sericin powder with a solution of polyurethane elastic material in dimethylformamide and coagulated in a wet state to give a water vapor permeable polyurethane resin film of finely porous film having 0.2-2mu pore diameter. When the water permeable resin coating film has no pores, the coating film is formed in such a way that the coating film has 120-330g/m<2>/HR water vapor transmission rate in 10mu thickness of the coating film to give waterproofing cloth having high ability of sweat absorption, waterproofness and water vapor transmission.
Patent JP-H07191979-A (JP)
Title: Method and device for inputting kanji characters by radical
Inventor: HAYASHI RYUJI
IPC: G06F17/22
Filed: 1993-12-27
Abstract: PURPOSE:To shorten the selection time by displaying the candidate of the KANJI with the radical and selecting the objective KANJI (Chinese characters) when the objective one is selected from the list of radicals to be displayed at the input of the key setting radial input. CONSTITUTION:In a hard disk drive (HDD) 1-9, a KANJI dictionary 1-9a storing the data of KANJI and a radical data 1-9b are stored. When a radical input setting key is depressed from an input part 2-2 of a keyboard, the radical input is notified to a radical processing part 2-4 and the radical data 1-9b is read out from the HDD1-9 by a control part 2-1 to the radical processing part 2-4 and the list of radicals is displayed on a display part 2-3. In this case, when the objective radical can not be found, the input of key setting the position specification is discriminated and when the key is inputted, the list of specifying position is displayed. When the objective position is selected, the list of radicals be applicable is displayed. When the objective radical is selected, the list of KANJI candidate with the radical are displayed on the display part 2-3.
Patent JP-H04206384-A (JP)
Title: Microwave oven
Inventor: MATSUMOTO YUTAKA
IPC: H05B6/68
Filed: 1990-11-30
Abstract: PURPOSE:To prevent abnormal heating and wasteful energy consumption by outputting a stop signal when temperature amplitude detected from detected temperature is over a preset reference value to stop applying driving voltage to a magnetron. CONSTITUTION:Driving voltage is applied from a power supply device 10 to a magnetron 8 by tuning on a power supply to emit microwaves into an oven for induction-heating a heated material. This induction heating reduces moisture in the heated material to lead to light load so that the impedance change of the oven is bigger and the temperature change of the magnetron 8 is bigger in amplitude. The temperature of the magnetron 8 is detected by a temperature detecting means 9 and the temperature amplitude is detected by a temperature amplitude detecting means 13 in accordance with the detected temperature and compared with a preset reference value, so that when the temperature amplitude is over the reference value a stop signal may be sent to a stopping means 16 to stop the microwave oscillation of the magnetron 8. It is thus possible to perform prompt oscillation stop of the magnetron 8 and prevent abnormal heating and energy consumption.
Patent JP-H10159662-A (JP)
Title: Crankcase compression type 2-cycle engine and its exhaust emission control method
Inventor: KAWAHARA YOSHITAKA
IPC: F02B33/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a crankcase compression type 2-cycle engine which can reutilize the unburned component in an exhaust gas, and can reduce the concentration of the hydrocarbon in the exhaust gas, as well as can improve the fuel consumption SOLUTION: An exhaust gas chamber 23 set to be in a negative pressure by utilizing the pressure variation in a crankcase 2; a communication passage 24 which penetrates the exhaust gas chamber 23 and the inside of the crankcase 2, and has a means 25 to permit only the gas flow in the direction to the inside of the crankcase 2; and an exhaust gas leading-in passage 26 which has means 31 and 32 to make its passage in the communicating condition at the latter phase of the exhaust stroke; are provided.  Of the exhaust gas exhausted from an exhaust port 11 during the exhaust stroke, only the exhaust gas exhausted at the latter phase of the exhaust stroke is extracted, it is led in to the crankcase 2 at the compression stroke, it is fed into a combustion chamber 4 together with the mixed gas led in to the crankcase 2, and the unburned component in the exhaust gas is recirculated, so as to clean the exhaust gas.
Patent JP-H02176447-A (JP)
Title: Atomic absorption spectro photometer
Inventor: NISHIGAKI HIDEHISA
IPC: G01N21/31
Filed: 1988-12-27
Abstract: PURPOSE:To make it possible to perform measurement highly accurately without dilution even if the concentration of a specimen is high by providing a burner- angle driving means and a means for controlling said driving means in response to the measured value of light, changing the burner angle in response to the concentration of the specimen, and controlling the measured value of the light at the constant value. CONSTITUTION:The following parts are provided in this meter: a light source 1; a burner 21; an atom forming part 2 including a means for spraying a specimen into a flame; a light measuring part 5 which measures the signal from a detector 4 that receives the light from the light source through the flame; and a data processing part 6 which receives the output signal from the part 5 and computes the concentration and the like. A control part 7 changes the angle of the burner 21 with respect to the light path from the light source 1 with a step motor 31 in a driving part 3, detects the absorbance when the concentration of the specimen in large and controls the burner angle so that the measured value of the light is constant. The concentration is judged based on said angle. Therefore, the measurement is performed within the linearity of the detecting characteristic, and the accurate measurement can be performed.
Patent JP-H10199911-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KITAURA TAKANORI
IPC: H01L23/50
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To greatly simplify and lessen production steps by fixing a semiconductor chip and inner leads with a very simple structure. SOLUTION: A semiconductor chip 1 has a lead-on-chip(LOC) structure and DRAM with a thermoplastic (thermosetting) polyimide resin or a polyamide resin protective film 11 on the chip surface. On the top surface of the protective film 11 of the chip 1 the lower face of a lead frame 15 is positioned, and the top face of the chip 1 is adhered and fixed to the lower faces of the top ends of the inner leads 15 through the protection film 11 only, so that bonding pads 13 may face between counter posing bus bars 18.
Patent JP-H06162616-A (JP)
Title: Dat player
Inventor: KUKINO MASARU
IPC: G11B15/467
Filed: 1992-11-17
Abstract: PURPOSE:To subject a capstan motor to ATF control so as to eliminate the offtrack due to noises generated on a pilot signal. CONSTITUTION:The player is provided with a first and a second delay pulse generating means 35, 36 for generating a first and a second delay pulses S1', S2' which are delayed by a predetermined time from sampling pulses SP1, SP2, respectively. The driving voltage of a capstan motor can be controlled by the voltage difference based on the first and second delay pulses S1', S2' generated by the first and second delay pulse generating means 35, 36.
Patent JP-H01171559-A (JP)
Title: Organism material
Inventor: OISHI HIDEYUKI
IPC: A61K6/838
Filed: 1987-12-26
Abstract: PURPOSE:To increase the affinity for a living organization by decalcifying the surface of a prescribed hardening body and exposing the protein contained in the hardening body at the surface of an organism material. CONSTITUTION:An organism material is obtained by decalcifying the surface of a hardening body to contain the calcium phosphate and the protein having a physiological activity and exposing the protein at the surface. The protein having the physiological activity used here is the protein having the properties such as cell adhesion, breeding property, bone inductive and blood coagulating property, and concretely, fibronectine, epithelium cell growth factor, complement, gamma-globulin, fiber-shaped collagen, fibrin, keratin, elastin, proteoglykan, fibronectine, laminine, glycoprotein and lipoprotein are used.
Patent JP-2000163799-A (JP)
Title: Optical information recording medium
Inventor: SASA NOBORU
IPC: G11B7/257
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a recording layer consisting of an org. material thin film in which recording and reproducing are possible in a specified wavelength range by forming a recording layer containing at least a tetrahydropyrimidine deriv. SOLUTION: As for the optical information recording medium suitable for short wavelength recording at 400 to 500 nm wavelengths, an optical information recording medium having at least a recording layer containing a compd. expressed by the formula formed on a transparent substrate is used. The medium has a recording layer containing at least a tetrahydropyrimidine deriv. In the formula, each of R1 and R2 is independently a hydrogen atom, alkyl group, alkanol group, aryl group, aralkyl group or acyl group, and R3 is a hydrogen atom, halogen atom, hydroxy group, carboxyl groups (including esters) or the like. The tetrahydropyrimidine deriv. is controlled to show >=2%/ deg.C inclination of the weight reduction in the main weight reduction process against temp. in the thermogravimetry of the deriv.
Patent JP-H07193065-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAI KAZUMI
IPC: H01L21/3205
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a smooth and thick aluminum film by a method wherein a process in which an aluminum film having a thickness not larger than a specific value is formed on a substrate surface covered with a titanium film by vapor phase chemical growth using organic aluminum gas and a process in which the temperature of the substrate is elevated are repeated a plurality of times. CONSTITUTION:A first aluminum film 4 having a thickness not larger than 0.2mum is formed by vapor phase chemical growth using dimethyl aluminum hydride over the whole surface of a silicon substrate 1 on which a silicon oxide film 2 and a titanium film 3 are formed. Then, if the temperature of the substrate 1 is elevated, titanium atoms in the titanium foundation film 3 are partially diffused and Ti is deposited on the surface of the first aluminum film 4. Then the vapor phase chemical growth using dimethyl aluminum hydride is performed again under the same conditions to deposit a second aluminum film 6 having a thickness not larger than 0.2mum with the Ti 5 as cores. Successively, the temperature elevating process and the vapor phase chemical process are repeated a plurality of times to form an aluminum film 7 having a smooth surface appearance.
Patent JP-H05139873-A (JP)
Title: Tank for producing organic compost
Inventor: I DAISEI
IPC: C05F9/02
Filed: 1991-11-20
Abstract: PURPOSE:To lightly convert a wet refuse into an organic fertilizer by forming a net bottom near the bottom of a tank, dividing the tank into the upper and lower two chambers, providing a rotating blade and a stirring mechanism in the upper chamber and a blower in the lower chamber. CONSTITUTION:A lid plate 6 is opened and a wet refuse containing an aerobic bacterium mixed therein is charged into an upper chamber 10 of a tank 1. The lid plate 6 is then closed. The blade tip 30 on the outer peripheral part of a screw 3 supported by supporting rods 32 radially fixed on a rotating shaft 31 is then rotated to cut the wet refuse, which is simultaneously mixed with the aerobic bacterium. On the other hand, a blower 4 in the bottom of the lower chamber 11 divided with a net bottom 2 provided near the bottom of the tank 1 is operated. Air heated by a heater is fed into the lower chamber 11, passed through the net bottom 2 and fed into the upper chamber 10 to decompose and ferment the wet refuse. The resultant decomposed and fermented wet refuse is then discharged from a vent port 5.
Patent JP-2000162653-A (JP)
Title: Circuit and method for optical switching
Inventor: WHITE IAN ARTHUR
IPC: H04Q11/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a non-blocking switch of a large capacity economically and to overcome the fault of optical switching, as well as its restrictive influence on optical communication. SOLUTION: This compact switching constitution uses a network of a mode selective optical circuit 50. Each optical circuit 50 possesses two dual mode waveguides 51, 52, having input terminals 56, 58 and output terminals 57, 59. By a mode selective coupler 53, higher-order mode optical signals are cross- connected between the two waveguides 51, 52 that are optically connected (optically coupled) to the mode selective coupler 53, while basic mode signals pass without being connected. Each waveguide 51, 52 is provided with a mode transformer 54a, 54b, which are arranged along the waveguide before each mode selective coupler 53. This mode transformer 54a, 54b transforms a signal to a higher-order mode, for example according to a command from a CPU 60.
Patent JP-H11221909-A (JP)
Title: Ink fountain for rotary printing machine
Inventor: VOGE MICHAEL DR
IPC: B41F31/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To render a cylindrical quantity control region swingable so as to control ink film thickness by making a construction wherein a quantity control member has a cylindrical quantity control region, and a support member is disposed to the quantity control member at both sides of the quantity control region, and also the support member has a flat part or a contact surface at outer peripheral parts thereof. SOLUTION: The ink fountain 1 is affixed to an ink delivery roller 2 and receives ink 3, and quantity control member 4 in the sectional width is held by a guide 5 supported via a compression spring 6, and further the quantity control member 4 is pressed against the outer apron surface of the ink delivery roller 2. The quantity control member 4 is swung via driving means 7, a screw spindle 8, and an adjuster 9. The quantity control member has a cylindrical quantity control region 11, and an arm 12 is provided at the quantity control region 11 to swing the quantity control member 4, and the arm 12 is joined to the adjuster 9 via a connector 13. A journal 14 is set to the quantity control member 4 at both sides of the quantity control region 11, and a support ring 15 lying thereon is mounted rotatably.
Patent JP-H08166340-A (JP)
Title: Apparatus for testing separation of wiring of substrate
Inventor: SAITO HITOSHI
IPC: G01N19/04
Filed: 1994-12-12
Abstract: PURPOSE: To semiautomatically and speedily inspect by a simple tester without occupying space, by moving an adhesive tape supplied onto an IC substrate in a lateral direction while pressing the tape by means of a press roller, attaching the tape onto the substrate and then moving upward thereby to separate the tape. CONSTITUTION: An IC substrate is inserted from a lower part of a press plate 4 at an upper surface 3a of a main body of the tester. At a metal fitting 11 having a pressing means built therein and moved right and left by a guide rail 12 and a moving means 13, a press roller 21 is pressed by the pressing means, so that an adhesive tape 28 is bonded to the surface of the IC substrate. A tape-attaching metal fitting 9 is set to a substrate metal fitting 10 to be movable up and down. When the press roller 21 is finished to move, the metal fitting 9 is raised by the action of a limit switch and also the adhesive tape fixedly held by the press roller 21 and pressing means is moved upward eventually to be separated from the surface of the IC substrate.  The adhesive tape 28 of a wound tape 15 wound around the metal fitting 9 is taken out via rollers 19, 20, 22, 23, 24 and rolled up around a tape wind reel 16.
Patent JP-H07193406-A (JP)
Title: Antenna multicoupler
Inventor: TADA HITOSHI
IPC: H01P1/205
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the number of parts, and miniaturize at low cost, by composing either a transmission part or a reception part by a band elimination filter composed of inductance and the parallel resonance circuit of capacitance and by composing the other by a band pass filter for which a dielectric resonator is used. CONSTITUTION:The band pass filter on the reception side of an antenna multicoupler is composed by adding coupling capacitance C1, C2 and C3 between dielectric resonators R1 and R2, between the dielectric resonator R1 and an output terminal RX and between the dielectric resonator R2 and an antenna ANT, respectively. The transmission part is composed of a band elimination filter (trap) composed of an LC parallel resonance circuit where inductor L and capacitor C are connected in parallel. When the transmission side is viewed at an antenna terminal, the reflection phase in the pasa band on the reception side is made open. In place of the LC resonance circuit, one stage dielectric resonator may be directly connected between an input terminal and an antenna terminal.
Patent JP-H09169392-A (JP)
Title: Image type capping state tester
Inventor: UCHIDA TOYOICHI
IPC: G01N21/90
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To precisely detect a bridge of a pilfer-proof type lid, a cut-off of a score and a crack in a body of a beverage-filled container by image processing. SOLUTION: A laser radiating source 110 radiates laser light slightly upward from a shoulder part 12 of a beverage filled container 30 toward the downside of a pilfer-proof type lid 20. As the laser light diffusively illuminates inside the lid 20, a diffused light 50 is output form a gap of the lid 20 (a slit or cut part), and a camera 120 takes an image of the diffused light 50. The image taken is processed by an image processor 130 to obtain a geometric characteristic amount of the image. A controller 140 compares the characteristic amount with the reference value and judges a generation of a cut-off of the lid 20, etc.
Patent JP-H01174695-A (JP)
Title: Production of cast-coated paper
Inventor: SHONO KOICHI
IPC: D21H19/36
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the subject coated paper having stable cast operation, excellent aqueous-stampability and printability and useful as a label paper, by adding sulfonate of a specific ester derivative into a coated layer. CONSTITUTION:0.01-0.5g/m<2> sulfonic acid salt of succinic acid dialkyl ester derivative expressed by the formula (R1 and R5 are 1-8C aliphatic hydrocarbon; R2, R3 and R4 are H, 1-6C aliphatic hydrocarbon; X is alkali metal ion, ammo nium ion or lower amine salt) is contained in a coated layer and while the coated layer is in the wet state, the coated layer is brought into contact with a heated drum surface having mirror gloss under pressure and subjected to gloss polishing to provide the aimed coated paper.