baber/WOPTO huggingface dataset:
Patent JP-S6271877-A (JP)
Title: Nuclear medical photographing device
Inventor: ICHIHARA TAKASHI
IPC: G01T1/164
Filed: 1985-09-26
Abstract: PURPOSE:To discriminate between a specified photographic mode and the end of photography accurately in an easy-to-understand state by switching two-color light emitting LEDs which correspond to one frame according to a specific sequence so that they illuminate in green and red. CONSTITUTION:A driving element 28 which is driven with the signal of a display controller 26 is connected to the two-color LEDs provided to a display part through which the photographic state is confirmed. The controller 26 drives the driving element 28 of the display part 24 on the basis of a photography signal of four-frame mode indicated with a switch 22 to turn on an LED 30a and sends a signal for switching the LED 30a from green light emission to red light emission and a signal for allowing an LED 30b to illuminate in green to the display part 24 on the basis of an end signal received from the controller 18 of a photographing device after one frame photography is completed. Thus, the photographic state of the four-frame mode is obtained through the LEDs 30a-30d.
Patent JP-S6191381-A (JP)
Title: Method for electrolyzing sodium sulfate by three-chamber process
Inventor: SAWAI KEIJIROU
IPC: C25B1/16
Filed: 1984-10-11
Abstract: PURPOSE:To electrolyze sodium sulfate on an industrial scale when sodium sulfate is electrolyzed in an electrolytic cell divided into three chambers with cation and anion exchange membranes, by using a specified anion exchange membrane. CONSTITUTION:An electrolytic cell 1 is divided into an anode chamber 2, an intermediate chamber 3 and a cathode chamber 4 with a cation exchange membrane CM and an anion exchange membrane AM. A sodium sulfate soln. is fed to the intermediate chamber 3 and electrolyzed, and sulfuric acid and sodium hydroxide are obtd. in the anode chamber 2 and the cathode chamber 4, respectively. A film of an inert polymer having alpha,beta,beta-trifluorostyrene having an anion exchange group substituted for at least part of the benzene ring as the graft chain is used as the anion exchange membrane AM.
Patent JP-H02104685-A (JP)
Title: Novel 2-benzyl oxybenzaldehyde dialkyl acetal and method for its production
Inventor: KAARUUHAINTSU GUROOSE
IPC: C25B3/23
Filed: 1989-08-18
Abstract: PURPOSE: To provide a novel 2-benzyloxybenzaldehyde dialkylacetal, by electrochemically oxidizing 2-benzyloxytoluol in the presence of alcohol.  
     CONSTITUTION: The 2-benzyloxytoluol expressed by formula II is electrolyzed by using an electrolyte consisting of a compsn. contg. 1 to 49wt.% 2- benzyloxytoluol, 0.1 to 5wt.% salt of tetrafluoroboric acid, salt of alkyl or alkyl sulfonic acid and other conductive salts and 50 to 95wt.% alkanol or diol and using graphitic anode and cathode consisting of graphite, iron, Ni, Pt, etc., at a current density of 0.5 to 15A/dm 2  in the presence of the alcohol, such as 1 to 4C alkanol, ethylene glycol or 1,3-propylene-glycol, to produce the novel 2-benzyloxybenzaldehyde alkylacetal expressed by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1055164-A (JP)
Title: Image display controlling device
Inventor: MATSUMOTO MASAYUKI
IPC: G09G5/24
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To allow multi-color display in a single display region by outputting the image pattern data of the bit map system which corresponds to red, green and blue pattern codes indicating image patterns to plural shift registers for serial output. SOLUTION: Each pattern code of red, green and blue showing specified image patterns is stored into a display RAM 1 and each image pattern data of red, green and blue of the bit map system corresponding to each pattern code stored in the RAM 1 is stored in a memory area 21 of a ROM 2. And a display control circuit 7 time-sharedly outputs each image pattern of the corresponding red, green and blue from the ROM 2 and controls to sequentially store them in buffers 4a-4c. Shift registers 5a-5c serially output the data outputted from the buffers 4a-4c having temporarily stored respectively each image pattern of red, green and blue.
Patent JP-H0874027-A (JP)
Title: Carburization treatment
Inventor: MIYAMOTO TAISUKE
IPC: C23C8/22
Filed: 1994-09-05
Abstract: PURPOSE: To prevent the generation of thermal strain of a material to be treated, to dispense with post processing and to shorten a treatment cycle in the case of local heating. CONSTITUTION: This treatment method comprises the steps of immersing the material 5 to be treated into oil 10; locally heating the part 51 to be carburized of the material 5 to be treated; and carburizing the part 51 to be carburized by supplying a carburizing agent to this part. The heat transmitted to the non- heated part by thermal conduction is deprived by the ambient oil 10 and since the cooling efficiency of the non-heated part is high, the temp. rise of the material 5 to be treated is prevented and the generation of the thermal strain is prevented. There is no need for forming the atm. of the material to be treated as a carburizable gaseous atm. and the need for a stage such as vacuum evacuation is eliminated. The treatment cycle is thus shortened.
Patent JP-2000046364-A (JP)
Title: Indoor unit and air conditioner
Inventor: GOTO TAKASHI
IPC: F24F13/20
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit and an air conditioner with a structure in which an attaching work can be easily performed and a labor effectiveness can be improved. SOLUTION: An indoor unit 10 as a component of an air conditioner comprises a base 11 and a front panel 12 forming an outline shape. The base 11 is provided with various kinds of devices such as a plate fin tube type indoor heat exchanger. A substantially cylindrical crossflow fan or the like. The front panel 12 is provided with an inlet grill for sucking indoor air, an outlet port for supplying conditioned air, or the like. The base 11 and the front panel 12 are initially formed integrally by a flexible connecting part 1.
Patent JP-H0763756-A (JP)
Title: Fluorescent immunity measuring instrument
Inventor: YOSHIDA MASAKAZU
IPC: G01N33/533
Filed: 1993-08-26
Abstract: PURPOSE:To improve the measurement sensitivity and accuracy of a fluorescent immunity measuring instrument which measures the degree of an immunoreaction based on the intensity of fluorescence excited by an evanescent wave component. CONSTITUTION:An antibody 4b is immobilized on a slab-type optical waveguide constituted of a synthetic resin and a labeled-antibody 4b labeled with a cyanine pigment having a fluorescent peak at 650-nm is bonded with an antigen 4c bonded with the antibody 4b through an antigen-antibody reaction. Then the cyanine pigment restricted to the surface and near the surface of the optical waveguide is excited with an evanescent wave component.
Patent JP-H08179421-A (JP)
Title: Film cassette spool and method for mounting of film strip onto film cassette spool so as to be freely releasable
Inventor: EDOWAADO CHIYAARUZU GUROOBAA
IPC: G03B17/30
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a film cassette spool allowing a film strip to be releasably mounted thereon without any need of cutting the film strip. SOLUTION: A film strip 50 is releasably connected to a spool 30, and this spool 30 has an outer part 32 as well as an inner part 34 rotatable for the outer part 32. Also, the outer part 32 is formed to have a groove 38 for inserting the film strop 50. The inner part 34 carries a tongue piece member 42 and this member 42 comes to be engaged with an aperture 53 formed on the film strip 50, according to the rotation of the inner part 34 around an axial line 36 relative to the outer part 32. The film strip 50 is released by rotating the inner part 34 in the reverse direction.
Patent JP-S60105216-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: SHIMIZU NOBUHIRO
IPC: H01L21/20
Filed: 1983-11-11
Abstract: PURPOSE:To improve crystallization characteristic by melting and recrystallizing a semiconductor thin film by annealing after annealing said thin film on an insulated substrate at a temperature lower than the melting point. CONSTITUTION:A semiconductor thin film 2 containing gas such as hydrogen or fluorine is annealed at a temperature lower than the melting point in order to form a semiconductor thin film 3 not containing gas. Any annealing method among the beam annealing using laser, lamp and electron beam or those using heating furnace or heater can be employed so long as a temperature can be increased up to the necessary degree. The desirable ambient is the vacuum condition or inactive gas. Next, a semiconductor thin film 3 not containing gas is fused by annealing and is recrystallized to form a recrystallized semiconductor thin film 4. For the annealing of semiconductor thin film 4 up to the temperature exceeding the melting point without heating an insulated substrate 1, the beam annealing using laser and electron beam is effective.
Patent JP-S58112629-A (JP)
Title: Production of casting mold for centrifugal casting of flanged pipe
Inventor: YONEZAWA TAKESHI
IPC: B22C9/02
Filed: 1981-12-28
Abstract: PURPOSE:To cast a flanged cast iron pipe easily without cracking of pipe by fitting and fixing a molten metal stopping band which is formed with a recess for forming a flange on one surface that faces the inside part of a mold to the annular step part of a cylindrical metallic flask. CONSTITUTION:A cylindrical metallic flask 3 is heated to 300-400 deg.C and is rotated at a high speed. Dry sand of 20-60 meshes and mixed sand wherein a thermosetting resin is mixed with said dry sand are supplied into the flask to form mixed sand layers. The rotating speed of the flask 3 is decreased to 0.1- 3G, and resin sand or coated sand of which the grain size distributions peak at 200-230 meshes is supplied therein to form a forming layer for the straight pipe part of a desired thickness as a whole. Thereafter, a sand stopping plate 11 is removed, and in turn a molten metal stopping band 15 of which both surfaces facing the inside of the mold are formed to resin sand layers 13 and which is formed with a recess 14 for forming a flange in the layer 13 is fitted and fixed to a step part 6 by means of pins 16.
Patent JP-S58113840-A (JP)
Title: Detector for dew point
Inventor: YAMAGUCHI TETSUO
IPC: G01N21/47
Filed: 1981-12-28
Abstract: PURPOSE:To enable the improvement of sensitivity, by a method wherein, instead of a light reflecting body, a clear substrate is used, the degree of scattering light produced due to dew condensation on both surfaces of an enterance and an emitting side of the light of said substrate is increased, and the reduction in a quantity of a transmitting light is outputted eminently. CONSTITUTION:If a clear substance 24 is gradually cooled by a temperature adjuster 23 through a metal body 31, dew condensation occurs at end surfaces 33 and 34. After light from a light source 26 is scattered by the dew condensation on the end surface 33 at an entrance side, it is further scattered by the dew condensation on the end surface 34 at an emitting side, and thereby the transmitting light of the clear substance has passed through the experience in a scattering phenomenon twice. As a result, a quantity of light collected by a photo detector 28 is reduced to approximately half when compared with that of conventional reflecting body in case it is used, and a comparing amplifier 30, which has a balanced output, is increased in an output difference, whereby a dew point can be detected with a high sensitivity.
Patent JP-H0765615-A (JP)
Title: Security lamp device
Inventor: YAMADA OSAMU
IPC: F21S9/02
Filed: 1993-08-26
Abstract: PURPOSE:To provide a security lamp device by which is lighted only when necessary to restrict consumption of a storage battery. CONSTITUTION:A heat ray radiated from a human body is detected by a heat ray sensor 13. An environmental illuminance is detected by an illuminance sensor 14. The output of the heat ray sensor 13 is made to be effective only when the environmental illuminance detected by the illuminance sensor 14 is no higher than a predetermined level and a control signal is output in the signal process part 91 of a control circuit 9. The thyristor SCR of a lighting circuit 8 is conducted by the control signal through an output circuit part 9b. When the thyristor SCR is conducted, a transistor Q1 is turned ON, and current is supplied thereto from a nickel cadmium battery 5, and a bulb 6 is lighted. The bulb 6 is lighted only when necessary while the bulb 6 is turned off when unnecessary and depletion of the nickel cadmium battery 5 charge can thus be restricted.
Patent JP-2000030659-A (JP)
Title: Total reflection x-ray photoelectron spectrometer
Inventor: TAZAWA TOYOHIKO
IPC: H01J49/44
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a total reflection X-ray photoelectron spectrometer capable of distinctively measuring the photoelectron signal caused by the surface of a sample and the photoelectron signal caused by the deep position of the sample in one sample measurement. SOLUTION: This total reflection X-ray photoelectron spectrometer is constituted of an X-ray monochromator spectral crystal 6, a rotary plate incident X-ray chopper 6 periodically switching the incidence angle of an X-ray beam monochromated by the spectral crystal 6 into a sample 2 to the critical angle or below satisfying the total reflection condition and a wide angle under the normal measurement condition, an electrostatic semispherical energy analyzer 13 energy-distinguishing and detecting the photoelectrons emitted from a sample, a gate circuit sorting and outputting the photoelectron signal detected by the analyzer 13 into the photoelectron signal under the total reflection condition and the photoelectron signal under the normal measurement condition based on the detection signal from a slit position detector 10,  a total reflection integrating unit outputting the spectrum under the total reflection condition, and a normal measurement condition integrating unit outputting the spectrum under the normal measurement condition.
Patent JP-S59103926-A (JP)
Title: Air-fuel ratio control method of internal-combustion engine at its restarting
Inventor: BETSUSHIYO HIRONORI
IPC: F02D41/06
Filed: 1982-12-03
Abstract: PURPOSE:To improve a restarting characteristic of an engine, by obtaining increment ratio of fuel from an operating condition before the engine is stopped, in the case of an increment fuel corrective device at restarting. CONSTITUTION:Temperature of engine cooling water THW is fetched in a step 201. Then it is decided in a step 202 whether or not the temperature THW exceeds the degree of temperature after the warming is finished. If the decision is YES, completion of the warming is recognized, advancing to a step 203 and counting up a counter C11 numerating the total operational time after the warming is finished. Next, it is decided whether or not the THW is above temperature of the generation range of fuel vapor, and if the decision is YES, a counter C12, counting an integrated operational time above the temperature of the generation range of fuel vapor, is counted up by 1 in a step 205. Contents of the counters C11, C12 are stored in a backed up memory. At restarting, increment ratio of fuel is obtained by using the counters C11, C12 as the operational condition before stopping. In this way, a restarting characteristic is improved.
Patent JP-H0938761-A (JP)
Title: Production of low melting metallic core
Inventor: NARUSE EIJI
IPC: B22D18/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low melting material core capable of reducing its weight so as to facilitate handling and rapidly attaining the remelting after use as the core. SOLUTION: A loose piece 6 built in a heater 5 is fitted and inserted into the ceiling part of a die 4 and bottom pouring casting of the molten low melting metal R is executed in this state. The packing state of the molten metal R is maintained for the prescribed period of time and the bottom pouring casting of the molten metal R is released in the state that the unsolidified melt remains in the central part. The unsolidified molten metal R is then returned to a holding furnace 1.
Patent JP-H0871918-A (JP)
Title: Shot peening device
Inventor: ISHIMARU MASAHIRO
IPC: B24C1/10
Filed: 1994-09-06
Abstract: PURPOSE: To provide a shot peening device which enables the optimization of shot peening by changing the tension force of wire drawing and changing an interval between a shot nozzle and a wire in the stepless manner. CONSTITUTION: In a shot peening treatment device in which a plurality of rotatable steel wire winding rollers are provided in a cabinet 11, shot nozzles 10 are provided between the rollers, an extremely fine steel wire is drawn around the rollers 9, and the extremely fine steel wire runs to perform a shot peening treatment, an axial distance adjuster 12 of the steel wire winding roller and a distance adjuster between the shot nozzle 10 and steel wire are provided, and the shot nozzles 10 and distance adjusters between steel wires are provided on the inside and outside for the steel wire 8.
Patent JP-S59102339-A (JP)
Inventor: KANEKO TADAO
IPC: A01G31/00
Filed: 1982-12-06
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-H0536499-A (JP)
Title: Incident beam energy adjusting apparatus of sor apparatus
Inventor: BANDAI SHINICHI
IPC: H05H13/04
Filed: 1991-07-30
Abstract: PURPOSE:To highly precisely adjust incident energy of electron beam to an storage ring of a SOR apparatus. CONSTITUTION:Electron beam 33 emitted from a linear accelerator 12 comes in to a storage ring 22 while passing a beam transportation part 14. In the middle of the beam transportation part 14, scintillation counters 41, 42 are installed in right and left sides of the outside of a vacuum chamber 30. In the case the electron beam energy is different from the rated level, since the deflection degree of the electron beam 33 owing to a deflection electromagnet 16 alters, the electron beam 33 goes out of the center trajectory of the beam transportation part 14. Due to that, the electron beam 33 collides against the left or the right of the inner wall of the vacuum chamber 30 and emits ionizing radiation. The radiation are detected by the scintillation counters 41, 42 and displayed on an oscilloscope 43, so that the electron beam energy can be known. For that, the electron beam energy is adjusted by controlling the conveying apparatus 44 in the way that the outputs of the scintillation counters 41, 42 become equal.
Patent JP-S58120460-A (JP)
Title: Grinding attachment
Inventor: ENOKI YOSHIO
IPC: B24B21/08
Filed: 1981-12-29
Abstract: PURPOSE:To provide smooth grinding without unreasonable pressing force in a grinding attachment for grinding a surface of a disk-shaped member like a magnetic disk to be ground with a grinding tape, by pressing the grinding tape against said member with air flow jetted from a nozzle. CONSTITUTION:A magnetic disk 1 is secured fixedly to a turn table 3 fixed to a rotary shaft 2. A grinding tape 4 is guided, fed and moved through guide rolls 7 by take-up and unwinding reels 6, 5. An air nozzle 8 is provided facing the magnetic disk 1 so that air is jetted from a slit 9. The grinding tape 4 is pressed flatly against the magnetic disk 1 by the air pressure to grind the surface of the disk.
Patent JP-H0759682-A (JP)
Title: Vacuum cleaner
Inventor: FUKUSHIMA SADAO
IPC: A47L9/00
Filed: 1993-08-27
Abstract: PURPOSE:To provide a vacuum cleaner which can prevent occurrence of such a risk that an obstacle over which the cleaner runs during cleaning, and does not require any complicated manipulation when the vacuum cleaner is moved during cleaning. CONSTITUTION:A suck-up nozzle 35 having a rotary brush 20 is provided in front of a castor 19. A motor for driving the rotary brush 20 is provided in rear of the castor 19. An arm 25 is provided to an arm plate 27 so as to be vertically turnable. An arm base 29 is attached to the upper surface of the arm 25. A ring 32 is provided on the lower side of the arm base 29 so as to be vertically turnable. The front end of the ring 32 abuts against the lower surface of the arm base 25, and the rear end thereof is locked to a flexible wire 31. A microswitch 51 for stopping the rotation of the motor is attached to the side surface of the link base 30.
Patent JP-S6455665-A (JP)
Title: Data bus mutual conversion system
Inventor: ISHII MASASHI
IPC: G06F13/36
Filed: 1987-08-27
Abstract: PURPOSE:To enable even a 16-bit CPU to access an option board connected to an 8-bit CPU by providing a timing indicating means which indicates the timing when an address signal and a data signal are separated from each other by a separating means. CONSTITUTION:This data bus compatible system where CPUs different in bit constitution like an 8-bit arithmetic processing unit CPU and a 16-bit are used together is provided with a separating means which separates the multiplexed signal of the address signal and the data signal into the address signal and the data signal and a timing indicating means 7 which indicates the timing of this separation in the separating means 2. For example, multiplexed address signal and data signal outputted from the 16-bit CPU are separated in parallel by the separating means at the timing indicated by the timing indicating means, and therefore, data can be sent to the 8-bit device.
Patent JP-H1037807-A (JP)
Title: Constant negative pressure type carburetor
Inventor: SUZUKI NOBORU
IPC: F02M7/17
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve a responsive characteristic of a constant negative pressure type carburetor and improve a drivability of an engine. SOLUTION: A piston valve 16 is arranged in a main body of a carburetor in such a way that it may be freely moved vertically. The piston valve 16 is projected into an intake passage 12 arranged in the main body of the carburetor so as to cause a flow passage area of the intake passage to be varied. The piston valve 16 is provided with a needle 17 inserted into a fuel passage. A lower end 16a of the piston valve 16 is formed with a hole 35 extending into the intake passage 12 in a region ranging from a low opening degree area to a middle opening degree area of the piston valve.
Patent JP-H0261516-A (JP)
Title: Destination guide apparatus
Inventor: YOSHIKAWA HIDEYUKI
IPC: G01C21/00
Filed: 1988-08-28
Abstract: PURPOSE:To calculate and display the direction and distance of a destination point by preliminarily storing a place name or building name and the position coordinates data thereof in a memory device and selectively inputting the present position and the destination point. CONSTITUTION:A plurality of pairs of the name and position data of a point are stored in a memory device 4. Then, by operating an operation key 1, an address signal is generated through a keyboard controller 2 and an address generation part 3 to output the name and position data of an arbitrary place. Latches 5, 6 store said output temporarily and output the point name data to a present position display means 7 and a destination display means 8, and also input the position coordinates data to a distance calculation means 9 and a direction calculation means 11. After the calculation, a distance and a direction are outputted to a distance display means 10 and a direction display means 12 to be displayed thereon and the direction can be also displayed on a direction meter 13.