baber/WOPTO huggingface dataset:
Patent JP-S5983627-A (JP)
Title: Apparatus for preparing laminate
Inventor: KUMASAKA SADAO
IPC: B29C65/78
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a laminate having uniform bonding action in high heat contact bonding efficiency and to make a line compact, by continuously drawing out the laminate so as to press the same to the peripheral surface of a heating drum by its own tension force. CONSTITUTION:The polyurethane foamed sheet 11' is introduced between a heating drum 19 and a press roll 201 while superposed by a surface material 12' and a backing material 13' and the obtained laminate is trained around heating drums 191-194 to be supplied while pressed to the peripheral surface of each heating drum by its own tension force. By this method, the laminate is drawn out from a press roll 202 as the laminate strongly integrated by the heating action of each heating drum and its own tension force. The drawn-out laminate is placed on a belt conveyor 22 and sent to a predetermined place while being cooled by a blower 23.
Patent JP-H0748169-A (JP)
Title: Alumina-aluminum nitride-based refractory
Inventor: NISHIDA HARUO
IPC: C04B35/581
Filed: 1993-08-05
Abstract: PURPOSE:To prevent permeation of aluminum melt, to suppress reaction between the aluminum melt and alumina-aluminum nitride-based refractory with and to subdue its contamination, by making the central pore diameter of the refractory, consisting essentially of alumina and/or an alumina refractory material (hereinafter abbreviated as alumina powder) and alumina nitride, into <= a prescribed value. CONSTITUTION:Alumina-aluminum nitride-based refractory consists essentially of 95-35% alumina powder and 5-65wt.% of aluminum nitride and has <=3.0mum central pore diameter. Firstly, the blend is kneaded with a well-known binder for refractory such as a wax-based binder. The particle diameter of the alumina power is not particularly limited. The average particle diameter of aluminum nitride is preferably <=20mum. The kneaded material is molded by press molding. The prepared molded article is dried in the atmosphere at 90-120 deg.C for 10-24 hours and then heated at 0.05-1 deg.C/minute rate of heating to a prescribed temperature corresponding to the kind of the binder to remove the binder. Then, the molded article is burnt at 0.5-3 deg.C/minute rate of heating for 2-3 hours up to a burning temperature determined by the blending ratio of the alumina powder and aluminum nitride.
Patent JP-S58100056-A (JP)
Title: Curl removing apparatus for sheet material
Inventor: MOCHIMARU HIDEAKI
IPC: B65H29/12
Filed: 1981-12-04
Abstract: PURPOSE:To adjust the correction of a curl in a copier by providing two curl applying means comprising an endless belt having elasticity extended between rollers, which are disposed in such a manner as to eat into each other. CONSTITUTION:A sheet material 14 passed through a fixing device 12 is unevenly curled due to heat of a heat roll. Such a sheet material 14 is first clamped and transported between endless belts 17 and 17' of the first and second curl applying means 18, 19, whereby the seet material is curled clockwise and then curled counter-clockwise, and is discharged with high levelness. A sheet material curl removing apparatus 13 includes a driven roller 16 and a driving roller 15' which are combined in such a manner as to reciprocally press each central portion of the endless belts 17', 17, whereby the correction of a curl can be changed by changing such pressure force.
Patent JP-S6256335-A (JP)
Title: Crystallized cao-al2o3-p2o5 glass
Inventor: WATANABE AKIRA
IPC: C03C3/247
Filed: 1985-09-02
Abstract: PURPOSE:To produce titled glass adequate as a dental material without generation of voids, cracks, etc. and with good spread of a melt to a casting mold by incorporating an Li2O component and F atoms to the compsn of a ternary component system of CaO-Al2O3-P2O5. CONSTITUTION:This crystallized CaO-Al2O3-P2O5 glass is formed by incorporating 0.01-5pts.wt. Li2O and <=3pts.wt. F atoms by 100pts.wt. in total of 10-60wt% CaO, 5-35wt% Al2O3 and 25-85wt% P2O5 into CaO-Al2O3-P2O5 stock composed of the respective above-mentioned compsn. The solubility of Al2O3 is improved by incorporating the F atoms into the compsn of a ternary component system of CaO-Al2O3-P2O5. Further, the Li2O component is added to such compsn. to decrease the viscosity of the melt and to lower the softening point of the glassy casting and the crystallization temp. of calcium phosphate, by which the crystal of Al2O3.P2O5 is thoroughly developed and the difference in the specific gravity before and after the crystallization is eliminated to prevent the generation of the voids and cracks. This glass is adequate as the dental material such as artificial fang.
Patent JP-S6086653-A (JP)
Title: Interface connecting system
Inventor: SAKURAGI MASANORI
IPC: H04L69/40
Filed: 1983-10-18
Abstract: PURPOSE:To eliminate the influence to be exerted upon another input/output device connected to the same input/output interface line by disconnecting physically constituting parts in an input/output device, which is connected to the interface line in concatenation, and input/output lines from each other. CONSTITUTION:An input/output line 9 is formed on the outside of parts 7-(1), 7-(2), 7-(3)... constituting an input/output device 2. That is, the input/output line 9 required for concatenation is connected directly to an input-side connection port 5 and an output-side connection port 6 of the input/output device 2. Consequently, if there is a fear of influences upon an input/output interface line 3 when a repairing work is necessary because of occurrence of troubles in this input/ output device 2, constituting parts 7-(1) connected directly to the input/output interface line 3 are removed to perform replacement and inspection of the other constituting parts 7-(2), 7-(3)....
Patent JP-S5895425-A (JP)
Title: Timer
Inventor: KOUTOU TERUKIYO
IPC: H01H47/18
Filed: 1981-12-02
Abstract: PURPOSE:To prevent malfunctions for the input voltage supplied by a contactless switch and to extend the range of the input voltage, by providing a switching means, where the operation is different by the level of a DC voltage value, in parallel with a voltage multiplying rectifying circuit. CONSTITUTION:If the output voltage of a half-wave voltage multiplying rectifying circuit 11 is lower than a voltage which a Zener diode 34 requires, a transistor TR31 of the second switching means A is conductive, and a TR15 of the second switching means is nonconductive; and after a prescribed time, the time set to a timer IC14 is up, and the TR15 becomes conductive, and the TR31 becomes nonconductive. If the output voltage of the half-wave voltage multiplying rectifying circuit 11 is higher than the voltage which the Zener diode 34 requires, the TR31 of the second switching means A is always conductive. Thus, malfunctions are difficult to generate when an input voltage is supplied by a contactless switch, and the range of the input voltage is extended.
Patent JP-H1123366-A (JP)
Title: Optical fiber-type sensor head
Inventor: OTSUKI SOICHI
IPC: G01J3/02
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber-type sensor head which can detect a substance to be measured, incapable of using the spectral property of the substance to be measured, itself, whose S/N ratio and sensitivity are excellent and which can be miniaturized easily. SOLUTION: A sensing film 3 is formed on one end of an optical fiber 2a for sensing, and optical fibers 1a, 1b for transmission and optical fibers 2a, 2b for sensing are bonded respectively by jackets 4a, 4b. When the male part 5a and the female part 5b of a case are assembled, a gap is formed between the optical fibers 2a, 2b for sensing. When light is transmitted to the optical fiber 1b for transmission from the optical fiber 1a to transmission, the optical characteristic of the sensing film 3 is changed according to a substance, to be measured, which passes and flows through the gap, and the intensity of light which is output from the optical fiber 1b for sensing is changed.
Patent JP-S6278792-A (JP)
Title: Video disk and its record producing method
Inventor: NOMURA SATORU
IPC: G11B27/36
Filed: 1985-09-03
Abstract: PURPOSE:To retrieve the same position through the retrieval of the time code of a video signal or a digital data signal, by detecting a subcode frame of the digital data signal and producing the time code of the digital data signal in response to the count value of detection signals. CONSTITUTION:A subcode frame of the digital data signal recorded on a video disk and the number of subcode frames is added by one up to 75 in case the second value equal to 10, 20, 30 and 50 at an even time point. Other wide, the number of subcode frames is set at 74. While the number of subcode frames is added by one up to 75 when the second value is equal to either one of 0, 10, 30, 40 and 50 at an odd time point. Otherwise, 74 is set.Thus coincidence is secured between the reference time of a video frame and that of a subcode frame.
Patent JP-H0244009-A (JP)
Title: Power source device for ozonizer
Inventor: MASUDA JUNICHI
IPC: C01B13/11
Filed: 1988-08-04
Abstract: PURPOSE:To set an effective discharge time by forming a three point discharge gap through specified resistor and capacitor at the time of superimposing a reverse voltage on a charged DC voltage with the discharge gap and capacitor. CONSTITUTION:In the device for ozonizing O2 molecule with an electron group generated in a silent discharge, the capacitors 5 and 6 are charged by the commercial power sources 1 and 2 through diodes 3 and 4. A bridge is formed with the two capacitors 6 and the two resistors 7. One end of a low-capacity capacitor 10 is interposed in the discharge gap 8 provided between the bridges through a high resistor 9 to form the three-point gap. A discharge is generated in the three-point gap, hence the two capacitors 6 are connected in series, a discharge gap 11 is charged with the sum of the voltage and the charging voltage for the capacitor 5 to cause a discharge, and a voltage is briefly generated in a resistor 12 in the opposite direction to the DC power source 13.
Patent JP-S6348442-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: NISHIGAKI HIDEHISA
IPC: G01N21/31
Filed: 1986-08-19
Abstract: PURPOSE:To make drift correction without dividing an optical path to two by detecting a sample spray from two detection values which are adjacent to each other in time and providing a 1st arithmetic means to determine the fluctuation of a base line except during the sample spraying. CONSTITUTION:The sample is introduced into a flame and is atomized in an atomization part. Light of a specific wavelength from a light source part is transmitted through the atomized sample. The absorption quantity of the light in the atomization part is spectrally split in a spectroscope part and is detected in a detector part 8. The two detected values which are adjacent to each other in time among the detection signals from the detector part 8 are stored in a memory means 16. The difference between the two detected values and a set value DELTAA are compared by a comparing means 18 to detect the sample spraying. The base line fluctuation equation Ih(tn) is determined by the 1st arithmetic means 20 except during the sample spraying. The output value equation IIg(tn) which offsets the drift component of the base line is determined by the 2nd arithmetic means 22 using h(tn).
Patent JP-H1015109-A (JP)
Title: Display for gas fire extinguishing device
Inventor: TATSUMI MASAHIRO
IPC: G08B23/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To maintain the proper safety of a treatment work after putting out a fire by applying the constitution that an indicator lamp for showing the prophibition of access during the release of fire extinguishing gas is kept lit, unless gas concentration in a room drops to or below the prescribed level even after the end of the release of the fire extinguishing gas, regarding a gas fire extinguishing device to use carbon dioxide as fire extinguishing gas. SOLUTION: When a fire breaks out and the operation switch of a control panel 5 is operated, the control panel 5 generates the prescribed evacuation alarm and, then, outputs a control signal to a startup device 7. The valve of a gas cylinder 6 is opened on the operation of the startup device 7 and carbon dioxide gas in the gas cylinder 6 is released to a room 10 through piping 9 and a nozzle 8. In this case, a pressure switch 2 at the intermediate part of the piping 9 and a gas detector 1 provided in the room 10 respectively output the discharge pressure detection signal of the carbon dioxide gas and a gas detection signal to the control panel 5. The control panel 5, upon receipt of the discharge pressure detection signal, turns on an indicator lamp 3 for showing the prohibition of access, and turns off the indicator lamp 3, upon the disappearance of the gas detection signal.
Patent JP-S6088337-A (JP)
Title: Pressure sensor
Inventor: HASE HIROYUKI
IPC: G01L9/16
Filed: 1983-10-20
Abstract: PURPOSE:To improve temperature characteristic of a pressure sensor, by installing a thin film of thermal expansion coefficient comparable with that of a non- crystalline magnetic alloy at least on one side of top and bottom of the non- crystalline magnetic alloy. CONSTITUTION:Cylindrical soft magnetic body 4 provided with an annular groove, magneto strictive non-crystalline magnetic alloy 1 shaped to cover an opening of this groove, coil 3 accommodated in the groove in a wound state and cylindrical container 2 holding the soft-magnetic body 4 are installed. Further, on a part which is positioned on the non-metallic magnetic alloy 1 and facing the opening of the groove of the soft-magnetic alloy 4 a non-magnetic cover 5 perforated with a through-hole 5 a is provided and between non-crystalline magnetic alloy 1 and cover 5, or between non-crystalline magnetic alloy 1 and soft magnetic body 4, at least on one of the separating spaces thin films 6, 7 are installed the thermal expansion coefficient thereof being similar with that of the non-crystalline magnetic alloy 1. By this construction, the non-crystalline alloy 1 does not contact directly with cover 5 of different thermal expansion coefficient and soft-magnetic body 4 and thus, the temperature characteristic can be improved.
Patent JP-H0940238-A (JP)
Title: Roll sheet feed mechanism of image forming device
Inventor: YOSHIUCHI KATSUHIRO
IPC: B65H19/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a roll sheet feed mechanism of an image forming device which allows easily setting a roll while the end of a roll sheet drawn out from the roll is positioned in a predetermined setting position. SOLUTION: A paper feed passage D3 has above a paper feed roller 65a a portion D31 which extends upwards along the feed direction. The upwardly extending portion D31 is defined by an outer guide plate 402 and an inner guide plate 403. A thin elastic plate 410 is mounted on the inner guide plate 403. The thin elastic plate 410 is made of a conductive PET film and sandwiches and holds the end 4C2 of a roll sheet 4C between it and the outer guide plate 402. The thin elastic plate 410 narrows the paper feed passage D3 as it extends upwards. When the end 4C2 is pushed up from below, it can be automatically sandwiched between the thin elastic plate 410 and the outer guide plate 402.
Patent JP-H0759264-A (JP)
Title: Charger
Inventor: KUTOKU MASAKAZU
IPC: G07F15/00
Filed: 1991-07-09
Abstract: PURPOSE:To reduce the risk of electric shock caused by a charging cord by storing a connecting means, drawably through an opening/closing part, in a housing means and controlling the opening/closing part by means of a memory card thereby protecting the charging cord against damage. CONSTITUTION:When a memory card is inserted into a card insertion port 3, a door control section 2 is actuated to open the door 5 at a charging cord storing part. When the charging cord 4 is drawn out and connected with a battery, a charger 1 is started automatically depending on the battery voltage detected by a voltage detector thus starting the charging operation. Upon finishing the charging operation, the charging cord 4 is stored and the closure of the door 5 is detected by the door control section 2 which returns the memory card through the card insertion port 3. In other words, the charging cord 4 can be drawn out only when the battery is charged and it is stored positively upon finish of charging operation. This constitution protects the charging cord against damage and prevents electric shock.
Patent JP-S5984330-A (JP)
Title: Rotary head drum
Inventor: SAKAMOTO KENJI
IPC: G11B5/588
Filed: 1982-11-08
Abstract: PURPOSE:To prevent a tape from wearing, by putting a video head into a rotary head cylinder when a tape is rewound or quickly traversed so that the tape does not contact with the video head. CONSTITUTION:When the rewind switch 48 or quick traverse switch 49 of tape is turned on, a voltage is applied across the electrodes 43-45 of two pieces of piezo-electric elements 41 and 42 from a voltage generator 51 through a brush 50. Therefore, one side of the piezo-electric elements 41 and 42 is extended and the other side is contracted and the bimorph piezo-electric element 41 and 42 are bent along the arrow and a video head 46 is separated from a magnetic tape 47. Since the rewinding and quick traversing of the magnetic tape 47 are performed under a condition where the tape 47 does not contact with the video head 46, the magnetic tape 47 is prevented from wearing.
Patent JP-S6088166-A (JP)
Inventor: MURAKOSHI SHIGERU
IPC: D05C15/38
Filed: 1983-10-19
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-H0482266-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATO KOJI
IPC: H01L27/115
Filed: 1990-07-24
Abstract: PURPOSE:To reduce a difference in level by a capacitor and to enhance reliability by a method wherein the capacitor formed of a ferroelectric film is filled into a through hole which made in a layer insulating film. CONSTITUTION:A through hole 110 is made in a second layer insulating film 109. Then, a ferroelectric film 111 is formed on the film 109. The whole surface is etched back by a reactive ion etching operation or a sputter etching operation. After that, an electrode 112 on the other side of the ferroelectric film 111 is formed. Then, a second interconnection layer 113 and a passivation film 114 are formed. Thereby, a capacitor formed of the film 111 is filled into the through hole 111 which has been made in the film 109. Consequently, a difference in level by the capacitor can be reduced, the reliability of the interconnection layer passing on it is enhanced, and a semiconductor memory whose reliability is high can be obtained.
Patent JP-H0360414-A (JP)
Title: Method for joining carbon material, joined body by this method and material using the same
Inventor: YOSHIDA TORU
IPC: C04B37/02
Filed: 1989-07-27
Abstract: PURPOSE:To simply form a tough joined body having high heat resistance in a short time by interposing copper plated iron (alloy) between materials to be joined such as a carbon material and a metallic material and heating them under prescribed conditions. CONSTITUTION:The surface of iron (alloy) 5 is plated with copper 4 by electrolysis, chemical vapor deposition or other means. The copper plated iron (alloy) is interposed between a carbon material contg. >=0.2wt.% free carbon and the same carbon material or a metallic material as materials 2 to be joined or the materials 2 are coated with copper. Both the materials 2 are not made of carbon steel. They are then heated in vacuum, in an inert gas or in the presence of a flux.
Patent JP-S6255778-A (JP)
Title: Sentence reader
Inventor: MAEDA YOJI
IPC: G06K9/20
Filed: 1985-09-05
Abstract: PURPOSE:To omit the input of information on the attribute and the position of character blocks by providing a partial picture detecting means for detecting each partial picture included in a sentence pattern, a deciding means for attribute of partial pictures and a segmenting/recognizing means for character parts. CONSTITUTION:A partial picture detecting means 12 detects three partial pictures 7-9 out of a document pattern 6 stored in a pattern observing/storing means 1. A partial pattern attribute deciding means 13 checks the continuity of black picture elements of each partial picture. A partial picture 8 is equal to a graphic block obtained by the continuity of black picture elements. A partial picture 7 is decided as a table area since the black picture elements are linearly continuous and also separated. While it is impossible to decide a character block or a table block with a partial picture 9. Thus an instruction means displays the pattern of the picture 9 on a display screen 2 based on the control information on the decision-unable state giving from a control means 5 and waits for the instruction of an operator.
Patent JP-S5987020-A (JP)
Title: Oxygen enriching apparatus
Inventor: KOUSAKA YOSHIOMI
IPC: B01D53/22
Filed: 1982-11-08
Abstract: PURPOSE:To supply optimum oxygen enriched air to a patient, by enabling humidity control by adjusting a pressure adjusting means. CONSTITUTION:Oxygen enriched air permeated through a selective oxygen separation membrane 2 is sent to a heat exchanger 4 by a vacuum pump 3 to be cooled and dehumidified. Thereafter, the cooled and dehumidified air is further dehumidified in an adiabatic expansion chamber 5 adjusted to arbitrary pressure by a pressure adjusting valve or an replaceable orifice as a pressure adjusting means. As the result, oxygen enriched air is supplied while the humidity therein is adjusted to arbitrary humidity desired by a patient. Because humidity is a percentage with respect to saturated vapor pressure of steam pressure and steam pressure follows equation of state, the humidity of oxygen enriched air can be arbitrarily adjusted by adjusting the pressure in a heat exchanger.
Patent JP-S6255274-A (JP)
Title: Travel control device
Inventor: SATOJI HISAYUKI
IPC: B60W10/18
Filed: 1985-09-04
Abstract: PURPOSE:To improve braking performance by providing a brake relief valve increasing the brake operating oil pressure in response to the rotating angle of an operating lever on a hydraulic circuit operating the traveling brake. CONSTITUTION:A brake relief valve 6 pressed by the pressing section 5 of an operating lever 1 is provided on the rotary base section of the operating lever 1. This brake relief valve 6 changes the brake operating oil pressure between the hydraulic pump of a hydraulic circuit 4 and a clutch operating cylinder and functions to increase the brake operating oil pressure as the inclination angle of the operating lever 1 is increased. Therefore, when the operating lever 1 is largely inclined and rotated, the driven rotation preventing force of a traveling device on which side a traveling clutch is disengaged is increased. Moreover, there is no backlash between the operating lever 1 and the valve 6, and brakes are applied correctly.
Patent JP-H03118320-A (JP)
Title: Leukotriene antagonist
Inventor: TOREBAA ESU ABURAMU
IPC: C07C59/68
Filed: 1990-07-26
Abstract: PURPOSE: To prepare a leukotriene antagonist, having a natural tail part present in the leukotriene itself and prepared by modifying a peptide and a head part. CONSTITUTION: This leukotriene antagonist comprises a compound of formula I [R3 is H or a 1-6C alkyl; XAr is formula II to VI; X is S, O, SO, SO3 or SCH2 ; R1 and R2 are each H, a lower alkyl, a lower alkoxy, an alkoxyalkyl or C6 H4 COOH; Y is H, OH, CO2 H, CHN4 , CONH2 , CO2 R1 , OR1 , CH(CO2 H2 )2 , CR1 R2 CO2 H or C6 H4 COOH, with the proviso that XAr is not formula VII or VIII when R3 is H], its ester, amide and salt, e.g. 5(S)-hydroxy-6(R)-S-(4'- carboxyphenylthio)7(E),9(E),11(Z),14(Z)-eicosatetraenoic acid. The compound is obtained by reacting a suitable (thio)phenol with leukotriene A4 methyl ester in which the carbon atom at the 5-position may be substituted with a lower alkyl.