baber/WOPTO huggingface dataset:
Patent JP-S589028-A (JP)
Title: Measuring method for flow rate of pneumatically carried pulverulent material
Inventor: MIZUNO YUTAKA
IPC: G01F1/712
Filed: 1981-07-10
Abstract: PURPOSE:To perform a high-precision measurement, by providing sensor units, which are provided in parallel so that plural piezoelectric elements are placed in the carrying region, in two positions in the direction of carrying and obtaining a flow rate of a pulverulent material on the basis of electric signal obtained from respective piezoelectric elements. CONSTITUTION:Piezoelectric elements e1 and e'1, e2 and e'2-en and e'n of a sensor unit SU1 are directed to the upper stream side of carrying and are attached in slightly inside positions of concentric circles S1, S2...Sn of a pneumatic tube 90, respectively. Piezoelectric elements f1 and f'1, f2 and f'2...fn and f'n of a sensor unit SU2 are attached to the attaching rod similarly. Electric signals obtained from respective piezoelectric elements are operated with time in operating circuits 1e and 1f, and results are inputted to a flow rate operating device to obtain a flow rate M of a pulverulent material.
Patent JP-H09272292-A (JP)
Title: Holder for writing instrument
Inventor: UCHIDA MASAKI
IPC: B43K3/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To install a soft grip to prevent the fatigue of fingers and check the remaining ink amount during writing. SOLUTION: A cap 2 is connected with the end of a transparent holder 1 and a refill 3 formed by bonding a writing tip 6 on the end of a transparent tube 4 filled with ink 11 is stored in the transparent holder 1 and the cap 2, and an exposed holder section 9 is provided almost on the outer peripheral position of a rear end face of the writing tip 6 of the transparent holder 1, and the outer peripheral section of the transparent holder 1 except the exposed holder section 9 is covered with a soft grip 10.
Patent JP-H06317673-A (JP)
Title: Radiation detector
Inventor: HORINOUCHI MINORU
IPC: G01T1/20
Filed: 1993-05-10
Abstract: PURPOSE:To suppress the generation of scattered radiation so as to reduce an influence on an output signal by absorbing radiation components, passing converting members, by a heavy metal member disposed behind. CONSTITUTION:A hermetically sealed enclosure 1 is filled with Xe with high gas pressure so as to heighten the absorption of incident X-rays. Inside the enclosure 1, a lead plate 7, for instance, is disposed behind a signal electrode plate 4 and a bias electrode 5 from an X-ray incidence window 2 through the electrode plates 4, 5. When X-rays having passed a detected body from an X-ray tube passes the window 2 to reach an ionization space, ionizing action is generated, and a current taken out of the electrode plate 4 is changed by this ionizing action so as to perform dosimetry by this current change. The greater part of the X-rays passing to the rear without being absorbed in the ionization space is absorbed by the lead plate 7 so as to suppress the generation of scattered X-rays. The scattered X-rays generated by the material of the enclosure 1 is thereby detected again to suppress adverse effect on an output current, so that a blur and antifact generated in a tomographic image obtained by reconstitution can be reduced sufficiently.
Patent JP-H10297664-A (JP)
Title: Tank cap
Inventor: AKIMORI GIICHIRO
IPC: B65D51/16
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent ingress of water into a tank by providing an atmosphere- side opening of a breather passage in a lower surface of a turnable key cover provided on an upper surface of a tank cap to prevent water drops from being left in the vicinity of the opening. SOLUTION: A tank cap 1 comprises a grip part 4 to cover an opening edge of a pouring port 3 of a fuel tank 2 and a plug part 5 to be inserted in the pouring port 3. A turnable key cover 8 is lapped on an upper surface of the grip part 4 so as to cover a key insertion hole of a cylinder key 6. Ingress of water into a breather passage can be prevented in an approximately perfect manner by downwardly opening the atmosphere side opening in the breather passage at the highest position of the tank cap 1. Further, a steel sheet 4a to cover the grip part 4 is drawn, its upper end is extended close to its inner surface of a key cover 8 to form a cylindrical part 17 around a support shaft 12, obtaining excellent waterproof effect.
Patent JP-H02285652-A (JP)
Title: Semiconductor bonding device
Inventor: ISHIWATARI SHOICHI
IPC: H01L21/607
Filed: 1989-04-27
Abstract: PURPOSE:To enable the bonded part between an electrode pad on a semiconductor chip and leads of a circuit substrate to be evenly ultrasonic-oscillated as well as both bonding pressure and heating temperature to be reduced sufficiently by a method wherein a bonding device is provided with a specimen stage ultrasonic oscillating the semiconductor chip in the thickness direction as well as a tape type fabric closely adhering to the specimen stage. CONSTITUTION:A bonding device collectively bonding electrode pads 12 of a semiconductor chip 13 to leads 22 of circuit substrates 21 is provided with a specimen stage 10 and tape-like fabric 11 closely adhering to the specimen stage 10. For example, as for the said tape-like fabric 11, a fabric comprising carbon fiber, polyimide base fiber, glass fiber etc. in high thermal resistance durable for repeated application in applicable temperature zone as well as high elastic limit of the fabrics themselves is applicable. A bonding tool 14 is arranged above the specimen stage 10 opposing to the semiconductor chip 13. The bonding tool 14 is fixed to a tool holder 15 reciprocated in the vertical direction by a reciprocating mechanism 16 such as a plunger, etc., while the bonding tool 14 is provided with a heater 18.
Patent JP-H01279312-A (JP)
Title: Computer system
Inventor: SAITO TOSHIMITSU
IPC: G06F11/14
Filed: 1988-04-30
Abstract: PURPOSE:To omit the start of a program, the read of data, etc., which are carried out every time a power-on switch is turned on by storing the system data in a store file via a RESUME mode flag which resets a computer system into a power-off state. CONSTITUTION:In a RESUME mode where a computer system is reset into a state set right before the power supply cut at the reapplication of the power, a system data store means detects a power-off signal and stores the system data into a store file via a RESUME mode flag. Then said store means sets a store presence/absence flag to the store file and gives a power-off request to a power unit. A system boot means restores the system data out of the store file via the RESUME mode and the store presence/absence flag and shifts the control to the computer system after clearing and setting said flag to the store file.
Patent JP-S591939-A (JP)
Title: Discharging device for leaked gas
Inventor: MATSUDA KOUICHI
IPC: F24F7/06
Filed: 1982-06-25
Abstract: PURPOSE:To prevent the invasion of poisonous gas, leaking out of a pipeline, into a room by a method wherein an air duct is provided around the gas pipeline arranged in a housing and, further, the air duct is provided with an air discharging fan to discharge the gas in the air duct, which is leaking out of the gas pipeline, to the outside of the housing. CONSTITUTION:The air duct 16 is constituted so as to be an enclosed-type enclosing the pipelines 12, 14 and the upper right end thereof, a part of which is exposed to the outside of the housing from the side wall 20 of the housing 10, is provided with the air discharging fan 22 to discharge the gas in the air duct 16 forcibly to the outside of the housing 10. There is an advantage that the small capacity of the discharging fan 22 is enough to discharge the leak gas, since the air duct 16 is constituted so as to be the enclosed-type, however, the internal space 24 of the air duct 16 becomes vacuum compared with the indoor of the housing 10 as far as the fan 22 is operating even though the internal space of the air duct 16 is somewhat large, and the poisonous gas, leaking out of the pipeline 12, will never invade into the housing 10.
Patent JP-H05279426-A (JP)
Title: Nitrile-based polymer having excellent hot water whitening resistance and its film
IPC: C08J5/18
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the new polymer having excellent resistance to hot water whitening, maintaining mechanical properties, gas barrier properties, etc., comprising acrylonitrile, acrylamide-methylpropanesulfonic acid (salt) and a copolymerizable monomer. CONSTITUTION:The objective polymer comprising (A) >=85wt.% acrylonitrile, (B) 1-15wt.% 2-acrylamide-methylpropanesulfonic acid and/or its salt and (C) 0-14wt.% a (preferably methyl acrylate), having excellent resistance to hot water whitening at >=90 deg.C. The blending ratio is preferably >=90wt.% component A, 2-10wt.% component B and 0-8wt.% component C. Na salt or ammonium salt is preferably as the salt of the component B.
Patent JP-H11302807-A (JP)
Title: Manufacture of aluminum alloy for compressor vane
Inventor: OKUBO YOSHIMASA
IPC: C22F1/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aluminum alloy for compressor vane, capable of stably giving high strength after surface treatment and heating of a compressor vane. SOLUTION: An extruded part of a powdered aluminum alloy having a composition consisting of 15-25% Si, 2-9% Ni, 1-5% Cu, 0.2-3% Mg, and the balance Al with impurities is subjected to solution heat treatment at 480 to 510 deg.C, hardened in water of <=60 deg.C, allowed to stand at a room temperature for >=10 hr and then subjected to aging treatment at 160 to 185 deg.C for >=1 hr.
Patent JP-S5734540-A (JP)
Title: Automatic dimming strobe device
Inventor: MATSUMOTO KOUICHI
IPC: G03B15/05
Filed: 1980-08-08
Abstract: PURPOSE:To lower the trigger voltage of a gas-filled tube for control by using an element provided with 3 poles in the hole part of said tube and using one terminal thereof as a trigger electrode. CONSTITUTION:When the electric charge of a capacitor 2 is discharged through a trigger coil 3 by turning on a switch 1 for light emission, high voltage is generated in the secondary side of the coil 3, and a main electric discharge tube 4 is excited. Then, a main electric discharge capacitor 5 starts charging through the tube 4. At the discharging, the charge of a capacitor 6 provides power supply to a photodetector 8. The photodetector 8 is conducted by reflected light to supply charge to an integration circuit. When required quantity of light is attained, an SCR10 goes on, to generate voltage across a resistance R1. The terminal voltage of the R1 is applied on the electrode of a gas tube 12 for control, thereby performing temporary discharge. The anode and the cathode are conducted by this discharge and the charge of the capacitor 5 is discharged to stop the light emission of the tube 4. With such constitution, the trigger voltage of the tube is lowered.
Patent JP-H08150174-A (JP)
Title: Absorptive article
Inventor: KANAI TAEKO
IPC: A61F13/15
Filed: 1995-05-02
Abstract: PURPOSE: To provide an absorptive article excellent in the fitting characteristics and moistening prevention provided with good permeability to moisture and resilience by forming its rear face sheet having liquid impermeability from a composite sheet consisting of an expansion/contraction resilient region and a moisture permeable region. CONSTITUTION: An absorptive article is composed of a rear face sheet 2 having liquid impermeability, a facial sheet 3 having liquid permeability, and a longitudinally stretching absorbent 4 installed between these sheets 2, 3. The rear face sheet 2 consists of a composite sheet prepared by partially laminating a rubber member on moisture permeable sheet consisting of an expansion/contraction resilient region 2a and a moisture permeable region 2bs. The moisture-permeable region 2b is formed only with the moisture-permeable sheet while the expansion/ contraction resilient region 2a is formed with moisture-permeable sheet and rubber member, and they are arranged in rows and alternately. The two regions 2b and 2a are furnished as stretching in the longitudinal direction of the diaper, and the region 2a is in cord form and formed in two places on the left and right sides of the diaper.
Patent JP-S5733708-A (JP)
Title: Liquid fuel combustion equipment
Inventor: SUDA HIROSHI
IPC: F23D11/24
Filed: 1980-08-08
Abstract: PURPOSE: To improve the ignitionability by a method wherein a combustor and the like are fed with a combustion air pressurized by a blower and the pressurized air is led, through a three-way change-over solenoid valve located at the higher position that a liquid level control device, to the forced premixing type liquid fuel combustion equipment.  
     CONSTITUTION: The combustion air is fed by means of the blower 9 through a blast tube 10 to the combustor 1 equipped with an evaporating chamber 2 and a heating element 3. A jet nozzle 7 equipped in the combustor 1 is connected, through an oil pipe 14 and a solenid valve 13, to the liquid level control device 11. The liquid level control device 11 is connected, through an electromagnetic pump 16 and an oil pipe 18, to a fuel tank 17. An air vent pipe 15 arranged at the upstream of the solenoid valve 13 is communicated, through pressurizing pipes 21 and 23 and the three-way change-over solenoid valve 19, to the blast tube 10. At this time, the three-way change-over solenoid valve 19 is located at the higher position than the pressurizing chamber 22 of the liquid level control device 11. At the time of ignition, after the air being pressurized by means of the blower 9, the solenoid valves 13 and 19 and the electromagnetic pump 16 are actuated to inject the fuel from the jet nozzle 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5534783-A (JP)
Title: Interruption processing method in magnetic disk memory system
Inventor: KAWAMOTO MASAKAZU
IPC: G06F3/06
Filed: 1978-09-04
Abstract: PURPOSE: To make arrangement so that the interruption can be received within a given period of time without fail, by sending out the interruption signal at all times in case the interruption signal which has finished waiting its rotation is not received more than fixed times.  
     CONSTITUTION: The sector address which is instructed by the reading command SET. SEC from the upper device is maintained in the register 6, and as for the address on the disk 1, the sector address is counted with the counter 5. When the contents of the register 6 and the counter 5 conform each other, the interruption signalI which has finished waiting its rotation is issued. The signal I is counted by the counter 9, and when it reaches the number of times which is fixed, the interruption signal I is always sent out through FF12. In case of the aforesaid method, since the interruption can be received without fail within a given period of time, errors such as time-over, etc. can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04315489-A (JP)
Title: Two-wavelength semiconductor laser
Inventor: ISHII HIROAKI
IPC: H01S5/00
Filed: 1991-04-12
Abstract: PURPOSE:To provide a two-wavelength semiconductor laser which emits two laser lights having different wavelengths at a narrow interval. CONSTITUTION:A first active layer 4 is interposed to be hold between a first clad layer 3 and a second clad layer 5 to form a vertical p-n junction on an n-type substrate 1. A second active layer 7 and a third clad layer 8 are laminated on the layer 5. A p-type impurity is implanted from a partial region of a third clad layer 8 to the midway of the layer 5 to form a p-type impurity implanted region 9. A lateral p-n junction is formed in a boundary between the region 9 and a non-impurity implanted region in the layers 8 and 7. When the layer 4 emits a light, a part from the layer 5 to the layer 8 is operated as an upper side clad. When the layer 7 emits a light, a part from the layer 5 to the layer 3 is operated as a lower side clad. Accordingly, even if the layer 5 is thin, the light confinement can sufficiently be performed.
Patent JP-S5444631-A (JP)
Title: Immunizator and its production
Inventor: UMEZAWA HAMAO
IPC: A61K31/195
Filed: 1977-09-12
Abstract: PURPOSE: To produce novel immunizators containing forphenicine or its pharma- cologically allowable salt or hydrate as the effective component that is cytoxicityfree and remarkably excellent in immunity incompetence in organisms carring cancers, immunotherapy of tumors and metastasis inhibition.  
     CONSTITUTION: Immunizators which contain forphenicine of formulaIor its pharmacologically allowable salt or hydrate as effective component. The forphenicine is prepared by oxidizing a compound of II whose amino groups has protected to form forphenicine with protected amino group followed by removing the protecting group. The dose of forphenicine is preferably 0.02W200mg per every administration for adult and it is dosed once or twice a day.  
     USE: They are effective against rheumatoid, disseminated screlorsis, collagen disease, thyroiditis, general lupus erythematosus and so on. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63277308-A (JP)
Inventor: OKAZAKI TAKAYOSHI
IPC: F04F5/54
Filed: 1987-05-02
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-S5633601-A (JP)
Title: Production of optical parts
Inventor: IWAMATSU SEIICHI
IPC: G02B1/10
Filed: 1979-08-29
Abstract: PURPOSE:To achieve the improvement in the characteristics of optical filters and the like and make them more stable and more accurate by applying ion implantation treatment of the surface of a transparent material and changing and controlling the optical characteristics such as light transmittance and reflectance thereof. CONSTITUTION:Phosphorus ions 3 are implanted on a substrate 1 of sapphire etc. by a CVD method etc., to form an ion implanted layer 4. The transmittance of tungsten white light is changed by this ion implantation and the light transmittance decreases by increasing the amount of phosphorus ion implanation. The application of surface treatment of the optical parts etc. by the ion implantation in this way may be stably performed with good reproducibility by controlling the amount or depth of ion implantation, implantation current and acceleration energy.
Patent JP-S5813365-A (JP)
Title: Preparation of soy sauce
Inventor: KATAOKA JIROU
IPC: A23L27/50
Filed: 1981-07-13
Abstract: PURPOSE:To obtain a soy sauce having improved quality, particularly flavor, efficiently, by addng active carbon to the step of treating a raw material, preparing a KOJI or fermenting, maturing or digesting a mash before preparing the soy sauce. CONSTITUTION:Active carbon is added to the respective steps of denaturing a raw material, preparing a KOJI or fermenting or maturing or digesting a mash, and the amount of the active carbon to be added is 0.5-5.0% based on the raw material for the soy sauce (dried material). The active carbon is used most effectively in the step for treating the raw material. The use of the active carbon in the subsequent steps reduces the effect thereof one after another. Therefore, the amount of the active carbon to be added must be increased, and the amount of the active carbon required in the step for preparing the KOJI is 1-2 times that in the step for treating the raw material. The amount thereof required in the mash step is 3-5 times that in the step for treating the raw material. The soy sauce obtained by the method has no offensive smell, e.g. a musty, moldy, KOJI and soybean smell, and a good flavor with a slight KOJI smell.
Patent JP-S63290645-A (JP)
Inventor: UUDOOHENINGU SHIYUTEEBUERU
IPC: B21J15/28
Filed: 1988-05-06
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-H0354591-A (JP)
Title: Sheet for forming calcination pattern and label for calcination
Inventor: NAKATSUKA HIROSHI
IPC: B41M1/34
Filed: 1990-04-25
Abstract: PURPOSE:To facilitate the application of the sheet for forming calcination patterns onto a curved surface and to improve reflectivity and hiding power by incorporating the mica powder coated with an oxide type ceramic compd. into a shape holding layer formed by molding glass powder to a sheet form by an org. binder. CONSTITUTION:This sheet for forming calcination patterns is constituted by forming the sintered body having the excellent hiding power and reflectivity by using the inorg. powder of a mica series and the glass powder and the label for calcination is formed of this sheet. The sheet for forming the calcination patterns is formed by incorporating the mica powder subjected to the coating treatment with the oxide type ceramics compd. in the shape holding layer formed by molding the glass powder to the sheet form by the org. binder. Namely, any sheet form including the form consisting of the shape holding layer 1 of the glass powder itself, the form having the shape holding layer 1 on a supporting base material 2 and the form in which the shape holding layer 1 is reinforced with a reinforcing layer 3 or has a tacky adhesive layer 4 can be adopted. Such sheet is soft and is easily applicable to the curved surface. The expedient impartation of patterns or discrimination forms, etc., by a proper system is thus possible.
Patent JP-H06321145-A (JP)
Title: Tractor
Inventor: SUMIOKA HISASHI
IPC: B62D53/06
Filed: 1993-05-11
Abstract: PURPOSE:To provide a tractor capable of reducing roll of a trailer while the characteristics of a two-shaft type coupler are reserved. CONSTITUTION:A U-shaped stabilizer 20 for supporting a first central bar part 21a extending along the car width direction of a two-shaft type 8, 9 coupler 6 on the coupler 6, and connecting parallel second bar parts 21b, 21b extending rearward of the vehicle on both end sides to a rear axle 25 through a rod 27, is provided. Thus, roll of a trailer can be reduced by torsional moment generated in the first bar part 21a of the stabilizer 20.
Patent JP-2000299278-A (JP)
Title: Projection aligner, projection aligning method and fabrication of device using the same
Inventor: FUKAGAWA YOZO
IPC: G03F9/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy by calculating relative position and relative distance using a measured data and determining linearity or rotation of a stage. SOLUTION: For overlapped marks 17, 18 among overlapping marks, center of gravity of a solid box type mark is measured in the X-axis and Y-axis directions with reference the center of gravity of a hollow box type mark. Values in the X-axis and Y-axis directions measured from the overlapped marks of the marks 17, 18 and values in the X-axis and Y-axis directions measured from respective overlapped marks are defined. A constant error of every overlapped mark indicative of the error of position and attitude of each shot generated from distortion of the projection image of a reticle or stage measurement scale error is defined along with irregular error occurring when each overlapping mark is measured.  Simultaneous equations are formed by the number of parts overlapping in the X-direction and the number of parts overlapping in the Y- direction satisfying every part overlapping in the X-direction and Y-direction.
Patent JP-S62266174-A (JP)
Title: Coating method
Inventor: TAKEI YOSHIAKI
IPC: B05D1/26
Filed: 1986-05-12
Abstract: PURPOSE:To enhance the uniformity of leveling and a film thickness by eliminating liquid dripping, by forming a film under such a coating condition that the value calculated from the viscosity of a coating solution, the thickness of the wet film after coating and a coating pitch enters a specific range using a spiral coating device. CONSTITUTION:If a ball screw 10 is rotated at predetermined rotational frequency when a substrate 1 rotates at predetermined rotational frequency, a coating head 4 moves in parallel to a rotary shaft 3 and, therefore, if a coating solution is supplied to the coating head 4, spiral coating is performed. In this case, when the viscosity of the coating solution is set to 7(CP), the thickness of a wet film to hw(cm) and a coating pitch to lambda(cm), it is necessary that a coating condition satisfies formula I and the thickness hw of the wet film is 0.1-40mum on a dry basis.