baber/WOPTO huggingface dataset:
Patent JP-H11336233-A (JP)
Title: Curtain wall unit, mounting device and method thereof, and unit type curtain wall
Inventor: TAKEDA AKIHIKO
IPC: E04B2/90
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall unit capable of promoting site work efficiency and quality even in the case where an uneven external wall having complicated outward appearance is formed. SOLUTION: A curtain wall unit 5 is so constituted that a main frame 10 providing brackets 37 thereto and a sub-frame 20 slippingly provided to an indoor side of the main frame 10 to hold glasses are connected with joint members 30, Accordingly, an external wall having an uneven surface can be constituted of the curtain wall unit 5, and since the glasses, panels 50-53, etc., can be mounted to the unit 5 in a plant in advance, even in the case an uneven external wall having complicated outward appearance is formed, site work efficiency can be increased, and quality can be also promoted because site work is reduced.
Patent JP-S5270096-A (JP)
Title: Method for increasing packing volume of tobacco products and apparatus for the same
Inventor: ABE ISAO
IPC: A24B3/18
Filed: 1975-12-09
Abstract: PURPOSE: to increase packing volume of tobacco products by giving mechanical twisting to the materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6037940-A (JP)
Title: Pretreatment of food to be fried under reduced pressure
Inventor: KOTANI AKIJI
IPC: A23L5/10
Filed: 1983-08-09
Abstract: PURPOSE:Before a vegetable, etc. is fried under reduced pressure, it is immersed in a single or mixed solution of oligoglucosylfructose, reduced thick malt syrup, or dextrin, so that contamination caused by bacteria is prevented. CONSTITUTION:Before a vegetable, fruit, etc. is fried under reduced pressure, it is immersed in 10-70wt% single solution or mixed solution of oligoglucosylfructose, reduced thick malt syrup, or dextrin. The reduced dextrin or thick mlat syrup is prepared by reducing ordinary dextrin or thick malt syrup with high- pressure hydrogen in the presence of a metal catalyst. Oligoglucosylfructose os prepared by treating a proper mixture of dextrin and fructose with an enzyme separated from Bacillus macerans. Consequently, contamination caused by bacteria can be prevented. Addition of 1-5wt% ethanol to the saccharide solution strengthens further action of reduced dextrin (thick malt syrup).
Patent JP-H03278035-A (JP)
Title: Optical logical circuit
Inventor: JINNO MASAHIKO
IPC: G02F3/00
Filed: 1990-06-06
Abstract: PURPOSE:To very rapidly and stably execute exclusive OR, its negative logic, etc., by making linearly polarized signal light and clock pulse light incident upon optical Kerr medium in a state that the polarizing directions of these light mutually make a 45 deg. inclination. CONSTITUTION:The optical logical circuit is provided with the optical Kerr medium for changing a refractive index proportionally to the intensity of incident light and a means for making linearly polarized clock pulse light incident upon the medium. The 1st signal to be linearly polarized light whose polarizing direction is inclined by 45 deg. from the polarizing direction of the clock pulse light is made incident upon the medium. Differently from the 1st signal light, the 2nd signal light to be linearly polarized light whose polarizing direction is inclined by 45 deg. from the polarizing direction of the clock pulse light is made incident upon the medium. consequently, exclusive OR, its negative logic or addition is very rapidly and stably executed without converting an optical signal into an electric signal.
Patent JP-H01313783-A (JP)
Title: Measuring circuit for capacity of battery
Inventor: HISHIKI TERUO
IPC: G01R31/36
Filed: 1988-06-14
Abstract: PURPOSE:To exactly measure the charge and discharge quantity without providing a special compensating circuit by constituting the title circuit so that a temperature and a time aging characteristic of a time constant determining circuit element of a battery charge/discharge current integration circuit compensate a capacity temperature and a time aging characteristic of a battery. CONSTITUTION:A motor 13 being a load, an FET 15 being a switch and a current detection use resistance 17 are connected in series to a chargeable battery 10. The title circuit is constituted so that an output of the current detection use resistance 17 is connected to an integral capacitor 23 through a voltage follower 20, its output is connected to a hysteresis comparator 29, and by feeding back this output to a transistor 21, an output of the number of pulses being proportional to a charge/discharge current of the battery is obtained, and it is counted by a counter 31. Also, in this case, as for the capacitor 23, that which compensates a temperature characteristic and a time aging characteristic, respectively of the battery 10 is used. In such a way, the charge/discharge quantity of the battery can be measured exactly.
Patent JP-S5847616-A (JP)
Title: Ventilator for car
Inventor: IGARASHI KAZUNOBU
IPC: B60H1/00
Filed: 1981-09-18
Abstract: PURPOSE:To suppress the temperature rise in a car due to the direct sun, by ventilating the car by means of a fan motor which will be driven by the battery when the temperature in the car exceeds over the predetermined level at the stoppage of engine. CONSTITUTION:When the driver gets off the car to close the switch 2, the voltage divided by the thermister TH for detecting the temperature in the car and the resistor R1 is supplied to the base of PNP type transistor TR1. Consequently the resistance of the thermistor TH will drop as the increase of the room temperature, and when the supply voltage will exceed over the break-down voltage of the Zener diode ZD the transistor TR1 will turn on to charge the capacitor C and when the terminal voltage exceeds over the voltage determined by the standoff ratio of UJT, the pulse voltage is produced across the resistor R2 to trigger the one-shot circuit 4 thus to energize the relay 5 for predetermined time thus to drive the fan motor 3. In such a manner the room temperature rise due to the direct sun can be suppressed.
Patent JP-2000339771-A (JP)
Title: Formation of intrinsic id in disk-shaped optical recording medium and disk-shaped optical recording medium
Inventor: SUGAWARA TAKAYUKI
IPC: G11B7/24094
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve security with a simple method by bonding a first substrate recorded with first pattern information and a second substrate recorded with second pattern information to each other and forming the intrinsic ID of a recording medium in accordance with the pattern information by the combination. SOLUTION: The pattern information of a slit structure utilizing light transparency is formed at 90 deg. intervals in an inner peripheral part 12 separately from a recordable region 11. The slits are aluminum reflection films having opacity and high reflectivity and may be detected by a prescribed optical read- out device. The pattern information of the slit structure is formed at similar 90 deg. intervals and the two layers are bonded to each other. When bonding phase angle offsets random in a circumferential direction are generated in the two layers in a bonding stage and the detection of the reflected light is executed by the aluminum reflection films, the combination of the pattern information (1) and the pattern information (2) is obtained and is utilized as the intrinsic ID by using the pulse spacing.
Patent JP-H0817916-A (JP)
Title: Manufacture of semiconductor device
Inventor: TATSUNARI TOSHITAKA
IPC: H01L21/768
Filed: 1994-06-28
Abstract: PURPOSE:To restrain generation of a slit and perfectly cover a conductive wiring film with a surface protection film. CONSTITUTION:A first insulating film 12 is formed on the surface of a silicon substrate 11, and a contact hole 21 for maintaining the electrical contact with the silicon substrate 11 is formed on a specified region on the insulating film 12. A conductive wiring film 13 is formed to cover the first insulating film 12 and the contact hole 21. The conductive wiring film 13 is patterned by using a selective etching method, and a contact is formed in a specified region. A second insulating film 41 is formed to cover the insulating film 12 and the conductive wiring film 13. By anisotropically etching the whole surface of the second insulating film 41, the second insulating film 41 for improving the coverage of a surface protection film 14 is formed.
Patent JP-S5479099-A (JP)
Title: Analytical method of organic substance contained in water
Inventor: UEDA SHINYA
IPC: G01N33/18
Filed: 1977-12-06
Abstract: PURPOSE: To simplify the constitution and handling and enhance the reliability of total organic carbon content, by measuring the difference in CO 2  concentration in two kinds of specified sample gases with a differential type non-dispersion infrared type CO 2  analyzer.  
     CONSTITUTION: Sample water and air are introduced into a first combustion region 3 controlled at 100 to 150°C, and the sample water is vaporized. At the same time, a first sample gas generated by transforming inorganic carbon content into CO 2  is divided into two, and a part thereof is introduced into a second combustion region 6 controlled at 800 to 900°C. A second sample gas generated by transforming organic substance into CO 2  is passed into a dehumidifier 10, and is led into a sample cell 14 of a differential type non-dispersion infrared type CO 2  analyzer. On the other hand, the rest of the first sample gas, in order to take the same time lag as the second sample gas, passes through a gas passage 7, and is introduced into the reference cell 16 of the analyzer 13 by way of the dehumidifier 11. In this state, infrared rays are emitted to the cells 14, 15 from a light source 17 by way of an optical chopper 18, and the difference in CO 2  concentration between the two sample gases is detected by a detector 19, and is amplified by an amplifier 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0310364-A (JP)
Title: Multi-cpu circuit
Inventor: TSUJI MASAKAZU
IPC: G06F15/16
Filed: 1989-06-07
Abstract: PURPOSE:To perform private processing and general-purpose parallel processing by providing plural CPUs, RAMs, and switching circuits. CONSTITUTION:A CPU (1) is a master CPU and directly manages RAMs (1) to (N), and each CPU (n) except the CPU (1) maneges only a RAM (n). RAMs (n) are connected to the CPU (1) through plural bus switching circuits SW(n). Thus, parallel processings whose maximum number corresponds to the number of CPUs (1 to N) are performed to obtain N-fold processing speed, and processing contents are freely changed by a program.
Patent JP-S629769-A (JP)
Title: Method and apparatus for brazing
Inventor: OGATA TOSHIO
IPC: B23K1/005
Filed: 1985-07-05
Abstract: PURPOSE:To stably administer the temp. in the joint part of parts and to surely braze the parts by grasping the parts between electrodes and a heating element and controlling the calorific value of the heating element with a means for controlling the calorific value. CONSTITUTION:The part 10 is fed onto the heating element 6 and a tape-like silver solder of a prescribed length is fed onto the part 10. A flux is supplied onto the silver solder. The upper electrode 2 descends to press the parts 10, 8 and the silver solder and electricity is conducted between the electrodes 2 and 4 to increase the temp. of the heating element 6, by which soldering is executed. An IR temp. measuring instrument 12 meansures the temp. of the joint part without contact and the output part 12b of the instrument 12 controls the firing timing of a phase transfer control device 14 in accordance with the output from a detecting part 12a. The solder is thus supplied while the set temp. is stabilized for the prescribed period to surely execute soldering.
Patent JP-S5670035-A (JP)
Title: Production of plastic foam
Inventor: MORIYAMA USHIMATSU
IPC: C08J9/12
Filed: 1979-11-14
Abstract: PURPOSE: The use of a foaming agent having a specific vapor pressure permits the production of plastic foams suitably used as a heat insulation material because of its closed-cell structure and low thermal conductivity.  
     CONSTITUTION: As a foaming agent, is used a compound with a vapor pressure of less than 10 Torr at a temperature lower than normal one, e.g., room temperatureW -20°C, such as nonane or decane. For example, a polyol, tolylenediisocyanate, a silicone foam controller, benzoyl chloride as a reaction relaxant and a paraffinic hydrocarbon such as nonane as a foaming agent are mixed to prepare the starting composition. Then, the composition is foamed by lowering the pressure to lower than the saturate pressure of the foaming agent to produce the polyurethane foam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5479251-A (JP)
Title: Preparation of aromatic isocyanate
Inventor: TSUMURA RIYUUICHIROU
IPC: B01J31/28
Filed: 1977-12-08
Abstract: PURPOSE: In the raction between an aromatic nitro compound and carbon monoxide in the presence of a catalyst, a specific co-catalyst is added to permit the easy separation of the catalyst in practical operations.  
     CONSTITUTION: Aromatic isocyanates as tolylene diisocyanate is produced by reaction between aromatic nitro compounds and carbon monoxide in the presence of a catalyst consisting of halides of palladium and rhodium and a nitrogen-containing hetero-aromatic compound as pyridine or their complex under elevated temperature and pressure, wherein a mixture of oxides of the formula: NiO.mMoO n  (m is 0.01- 100; n is 0-3) as NiO.MoO 3  is employed as a cocatalyst, thereby inhibiting the decomposition of the main catalyst to metal to show a possibility of the practical use of direct synthesis of isocyanates. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000340741-A (JP)
Title: Manufacturing method and device of multi-chip module
Inventor: KAMIIDE KOYO
IPC: H01L25/10
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a multi-chip module, which is capable of carrying out a processing operation at a high speed and where inter-chip wirings are made micronized, and the circuit patterns of built-in semiconductor chips are aligned and arranged with high accuracy. SOLUTION: In a method of manufacturing a multi-chip module, composed of semiconductor chips which are electrically connected together and mounted on a support board 4, a process where the heights of the semiconductor chips are measured in advance, and pads 1a are formed on the support board 4 corresponding to the measured heights and another process, where the surface circuit patterns of the semiconductor chips are recognized by their images, and the semiconductor chips are aligned at prescribed positions and mounted on the pads 1a on the support board, on the basis of the data for the surface circuit patterns recognized by the images.
Patent JP-H01313525-A (JP)
Title: Production of polyarylene sulfide
Inventor: OGATA NOBUO
IPC: C08G75/02
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a high-MW polyarylene sulfide of a low salt content in high yields by polymerizing a dihaloaromatic compound with a haloaromatic nitro compound and an alkali metal hydrosulfide in an organic polar solvent in the presence of a lithium halide. CONSTITUTION:A dihaloaromatic compound is polymerized with a haloaromatic nitro compound and an alkali metal hydrosulfide in an organic polar solvent in the presence of lithium halide. As the dihaloaromatic compound, a p- dihaloaromatic compound, particularly, a p-dihalobenzene, more particularly, p-dichlorobenzene is desirable. As the haloaromatic nitro compound, a 2,5- dichloronitrobenzene is particularly desirable. As the alkali metal hydrosulfide, sodium hydrosulfide is particularly desirable. As the polar solvent, N- methylpyrrolidone is particularly desirable.
Patent JP-S5269940-A (JP)
Title: Adhesive for laminate
Inventor: FUKUZAKI HIROSHI
IPC: C08F299/04
Filed: 1975-12-09
Abstract: PURPOSE: An adhesive for laminate with excellent adhesion capable of giving a layer with good transparency, surface gloss and water resistance, comprising an oil-in-water dispersion of a polyester modified by grafting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0312952-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: SUZUKI HITOSHI
IPC: H01L23/12
Filed: 1989-06-12
Abstract: PURPOSE:To provide a board having recessed parts or hollow parts without lacking those parts by press-laminating a ceramic green sheet where there is buried in the recessed parts and/or the opening parts a resin composition taking as a chief component thermoplastic resin excellent in thermal decomposition, firing a laminated structure to scatter and remove the resin composition. CONSTITUTION:Square ceramic green sheet laminates 1a-1d each having hollow parts A are inserted into a metal mold 3, and then a resin composition including as a chief ingredient thermoplastic resin excellent in heat decomposition is poured into the hollow parts A, and dried and hardened to form a flat slurry hardened structure 2 on the surface of the green sheet 1d in a state with which the hollow parts A are satisfactorily filled. Then, the green sheet is laminated with hydraulic press in the state where the hardened structure 2 is filled, and a resulting laminate is fired to scatter and remove the thermoplastic resin slurry hardened structure 2 in the firing. Hereby, a board having the recessed parts or the hollow parts is assured without lacking those parts.
Patent JP-H08311833-A (JP)
Title: Fitting metal for rigid horizontal bar of protective fence
Inventor: YAGI TSUTOMU
IPC: E01F15/04
Filed: 1995-05-22
Abstract: PURPOSE: To simplify the structure and save labor for execution by forming a fitting part integrally with a base part fitted to the stanchion of a protective fence, screwing one end of a connection part into the hole part of the fitting part, and rockably fitting it. CONSTITUTION: A T-shaped fitting metal (a) having a base part 3 kept in contact with a stanchion 1 on one side and a fitting part 4 integrally provided on the other side of the base part 3 and extended in the direction perpendicular to the longitudinal direction of the stanchion 1 is formed by casting. A bolt (b) is inserted into the stanchion 1, and the bolt (b) is screwed into the screw hole 5 of the base part 3 of the T-shaped fitting metal (a) to fit the fitting metal (a) to the stanchion 1. One end part 6a of a connection part 6 is inserted into the hole part 7 of the fitting part 4 of the fitting metal (a) via an opening 8a.  A rigid horizontal bar 2 is inserted into the other end part 6b of the connection part 6, a screw is inserted into the screw hole 6b' of the other end part 6b from the hole of the rigid horizontal bar 2, and the rigid horizontal bar 2 is fitted to the connection part 6.
Patent JP-H05317674-A (JP)
Title: Operation of revolution and rotation device for mixer
Inventor: SHIMAZAKI MASUO
IPC: B01F7/00
Filed: 1992-05-13
Abstract: PURPOSE:To perform optimum control of mixer operation in response to time- varying conditions of fluid to be treated by using a pulse motor accurately driving according to an inputted control signal. CONSTITUTION:Agitating blades 3, 3 provided on an output shaft 2 are driven by a pulse motor 1 with its unidirectional revolution and reciprocating rotation given optimum control by a pulse from a pulse generator 5. The pulse motor 1 is given unidirectional revolution and reciprocating rotation, and at this time, each signal of rotational speed, rotational angles, rotational periods, input wave forms, etc., is inputted independently to each other and selectively so that they may be an optimum input to time-varying treated conditions and the automatic operation is performed as designed according to the program through a computer.
Patent JP-H0438861-A (JP)
Title: Semiconductor device
Inventor: KATSUMATA MASABUMI
IPC: H01L21/76
Filed: 1990-06-04
Abstract: PURPOSE:To enhance integration density by forming a resistance layer on the main plane of a semiconductor substrate, then, an isolation layer on the upper layer of this resistance layer, and further a layer, which constitutes an additional circuit device different from a resistance device, which uses the resistance layer, on the isolation layer. CONSTITUTION:A resistance layer 2 is formed by ion-implantation of such as silicon on a gallium arsenide 1 where a resistance device 5 is constituted by providing electrodes 3 and 4 placed in ohm-contact with both ends of the resistance layer 2. An isolation layer 6 produced by ion-implantation of such as boron, is formed on the upper part of the resistance layer 2. An FET(Field Effect transistor) 10 is installed on the isolation layer 6. More specifically, there are formed a channel layer 11 and an insulation layer 12 by ion- implantation or the like. A source electrode 13 and a drain electrode 14 are installed on both ends of the channel layer 11. A gate electrode 15 is provided on the insulation layer, thereby constituting the FET 10.
Patent JP-2000302200-A (JP)
Title: Fuel drip preventive oil feed gun
Inventor: TSUCHIKAWA KOJI
IPC: B67D7/42
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a fuel from being dipped from a tip of an oil feed gun after the oil is fed by forming a groove parallel to the axis of the oil feed gun in a tip portion of the oil feed gun on an outer circumferential surface of the oil feed gun in an oil feed device to feed the oil to an automobile. SOLUTION: A groove 2 parallel to the axis of an oil feed gun is formed on an outer circumferential surface of the oil feed gun at a tip 1 of the oil feed gun. Stored oil droplets are easily adhered to the groove 2 by providing the groove 2 of the shape in which a lower portion of a tip oil port is projecting. This means that, by forming the groove 2, the oil droplets stored in the lower portion of the tip oil port are sucked into the groove 2 by the surfactant when the tip is set to be horizontal to pull out the oil feed gun, and the oil droplets are prevented from being dripped. Pollution of a body of a vehicle by the oil droplets in feeding the oil, can be prevented in advance.
Patent JP-S6126272-A (JP)
Title: Driving device for reactive load
Inventor: NAGASHIMA YOSHITAKE
IPC: B41J2/135
Filed: 1984-07-16
Abstract: PURPOSE:To enable the efficient utilization of power by a method wherein the reactive power generated by reactive load is recollected and re-utilized. CONSTITUTION:When a switch S1 turns on, a current I flows through an inductance L, a piezoelement C1 discharges. Next, when the switch S1 is turned off and a switch S2 on, a capacitor C2 is set in charging and turns off the switch S2 at the time when the current I becomes 0. Then, the capacitor C2 is charged into the energy lost in the element C1 and the voltage energy for next impressing by turning on a switch S3. The element C1 is started to be charged by turning the switch S2 on, the switch S2 off at the time when the voltage V2 of the capacitor C2 becomes 0, and S1 on, resulting in the drive of the piezoelement. Then, the switch S1 is turned off at the time when the current I becomes 0. After a necessary time is passed, the switch S1 is turned on and the above-mentioned process is repeated. This manner minimizes the energy loss and yields the driving device of high efficiency for capacitive load.