baber/WOPTO huggingface dataset:
Patent JP-2000042979-A (JP)
Title: Cutter blade cassette and its mounting implement
Inventor: MORI MAKOTO
IPC: B26D7/26
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of a cutter blade in a paper cutting machine by a cutter blade cassette and its mounting implement. SOLUTION: A cutter blade cassette 19 is fitted to a recessed part formed in a partition 28 of a cassette mounting implement 20 provided in a slider of a paper cutting machine to be set up by conforming a large diametric circular arc part 26a of a protective plate in the cutter blade cassette 19 to a circular arc plate 30 of a knob guide unit 29. The large diametric circular arc part 26a and a large diametric part of the circular arc plate 30 are retracted to an inner side by rotating the knob guide unit 29, and a cutter blade 6 can be exposed. Accordingly, the cutter blade 6 can be easily handled as the cutter blade cassette 19.
Patent JP-S6471407-A (JP)
Title: Automatic apparatus for steering agricultural working vehicle
Inventor: AIZAWA KENJIRO
IPC: B61B13/00
Filed: 1987-09-11
Abstract: PURPOSE:To facilitate setting of work range and eliminate the need for complicated handle operation, by automatically steering a machine body along a travel route on the basis of specified contents of a position specifying means while correcting travel position according to sensed results of a sensing means for extent of transverse shift. CONSTITUTION:A machine body 1 is suitably run by manual steering and travel position therein is successively specified to memorize the specified results as information on the standard travel position. In automatic steering, a travel route is set from the memorized contents and calculation results of the present position to steer the machine body while successively correcting the transverse shift caused in the machine body by external force applied to the working machine.
Patent JP-H1069862-A (JP)
Title: Electron gun for color cathode-ray tube
Inventor: OSHIGE YOICHI
IPC: H01J29/50
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of outside electron beam by preventing the shortage of a correction amount for the modulation amount of dynamic focus voltage, without changing the arrangement of electrodes for a quadrupole lens formed with the first and second electrodes, and reducing an axial asymmetrical aberration in the outside electron beam passing slantly through the quadrupole lens. SOLUTION: The second electrode GMV has four plane electrode portions implanted on a base electrode portion among and at both outsides of three apertures with the same shape as that of three circular apertures in a grid opposed to the second electrode to be perpendicular to the arrangement direction of three primary colors of electron beam, high at the center and low at both outsides. The first electrode GMC has two plane electrode portions provided with rectangular apertures and implanted on the base electrode portion to be mutually parallel to both long sides of the apertures, high at the center and gradually lower toward both sides.
Patent JP-H0280399-A (JP)
Title: Method for removing free carbon in silicon carbide whisker by fluidization combustion
Inventor: CHIBA SHIGEO
IPC: C30B29/62
Filed: 1988-09-14
Abstract: PURPOSE:To remove free carbon in a short time and to keep the oxidation of whiskers to a minimum by removing free carbon in the fibrous SiC whiskers by fluidization combustion under specified conditions, agglomerating, and granulating the whiskers. CONSTITUTION:The SiC whiskers contg. free carbon having ordinarily 0.1-3mum diameter (<=1.0mum mean diameter) and 10-300mum length (>=50mum mean length) is prepared. The whiskers are charged into the fluidized medium particle bed having excellent fluidity, and the whiskers are fluidized along with the fluidized medium particles. As a result, both materials are sufficiently mixed, and the free carbon can be easily removed by combustion while keeping the bed temp. uniform. The combustion temp. is controlled to 700-900 deg.C. As the free carbon is removed by combustion, the SiC whiskers are agglomerated, the diameter of the particle is larger than that of the fluidized medium particle, and the apparent sp.gr. is decreased. Accordingly, the SiC whiskers are separated on the surface of the fluidized medium particle bed, and efficiently recovered.
Patent JP-H0391742-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TSUKAHARA JIRO
IPC: G03C7/392
Filed: 1989-09-04
Abstract: PURPOSE:To provide a photosensitive material capable of giving ideal spectral characteristics by using an additive for shifting the visible light absorption of a dye to longer wavelengths without deteriorating dye image storage stability by incorporating at least one of color couplers for forming yellow, magenta, and cyan dye images and a color nondeveloping cyclic amide compound specified in structure. CONSTITUTION:The photosensitive material contains at least one of color couplers for forming yellow, magenta, and cyan dye iamges by coupling with the oxidation product of an aromatic primary amine developing agent and at least one of the color nondeveloping cyclic amide compounds represented by general formulae I, II, III, and IV. The effect of shifting the dye to longer wavelengths is remarkably exhibited when a combination of said amide compound and the yellowor magenta coupler, and especially remarkable effect is obtained by using a pivaloylacetanilide type diequivalent coupler among the yellow couplers, or a pyrazolotriazole type coupler among the magenta couplers.
Patent JP-H0869929-A (JP)
Title: Transformer
Inventor: ABE KATSUNORI
IPC: H01F30/00
Filed: 1994-08-29
Abstract: PURPOSE: To decrease the board mounting area of a transformer by making the outside diameter of a pedestal on which high-pressure side terminals are erected equal to or smaller than that of an upper lid-side bobbin and cutting the corners of the pedestal at the position of the high voltage-side terminals in rectangular states, and then, erecting the high voltage-side terminals in the rectangular sections. CONSTITUTION: Two retaining claws 2A and 2B are integrally provided on the edge of a lower lid 9 and the clicks 2A and 2B are engaged with two engaging grooves 4c and 4d which are symmetrically provided with respect to the center lines X and Y of a bobbin 4 on a lower-lid side. The pedestal 7 of the bobbin 4 is formed in such a way that the end section of the pedestal 7 in the longitudinal direction is made in the same size as the outside diameter of a bobbin 3 on an upper lid side and the corners of the pedestal 7 are cut in rectangular states at the position of high voltage-side terminals 13a so as to plant the terminals 13. Then the terminals 13a are erected in the rectangular sections. Therefore, the board mounting area of a transformer can be reduced.
Patent JP-S60120661-A (JP)
Title: Light beam irradiating device
Inventor: SAKAI YUKIO
IPC: H04N1/407
Filed: 1983-12-03
Abstract: PURPOSE:To improve the picture quality by providing a control means changing a spot diameter of a light beam corresponding to a minute line or a part adjacent thereto so as to correct a thinned minute line and skipping. CONSTITUTION:A luminous intensity modulation signal corresponding to a picture is inputted from an input terminal 11 and stored sequentially in shift registers 12, 13, 14 for one line's share in the main scanning direction. A polarity decision circuit 15 decides the polarity of the light beam irradiated at present and the polarity of two points in the main scanning direction adjacent to the said beam and the polarity of two points in the subscanning direction. When the two adjacent points are non-irradiated parts (B), the irradiated beam spot diameter is increased so as to correct the thinned minute line at development. This operation is conducted at the same time for the main scanning direction and the subscanning direction. A drive circuit 16 changes the spot diameter of the light beam by the polarity decision condition.
Patent JP-H0276008-A (JP)
Title: Automatic guidance and control equipment for moving body
Inventor: HOZUMI HISASHI
IPC: G05D1/02
Filed: 1988-09-13
Abstract: PURPOSE:To move a moving body without needing a guide such as a guiding band or a reflecting band on a floor by detecting the position of the moving body based on map information and controlling the moving direction of the moving body based on a detected result. CONSTITUTION:The map information of a moving body 1 are stored to a storing part 9 in advance and the position of the moving body 1 is detected by a position detecting part 7 based on output signals from sensors 4a-4h, which are fitted around the moving body 1, and the map information to be stored in the storing part 9. Then, the moving direction of the moving body 1 is controlled based on the detected sult of the position detecting part 7. Namely, a control part 8 inputs the output signal of the position detecting part 7, the map information to be stored in the storing part 9 and the output signal of a steering angle detecting sensor 14 and sends a control signal to the position detecting part 7 in correspondence to the traveling condition of the moving body 1. Then, the command of a rotating speed to respective motors 11, 12 and 13 is outputted to a driving circuit 10. Thus, it is not necessary to provide the guiding band or reflecting band on the floor and the moving body 1 can be moved along a wall surface which exists in the side of a route.
Patent JP-S6387163-A (JP)
Title: Linear drive device
Inventor: ITO SHIGEHIRO
IPC: H02K33/18
Filed: 1986-09-26
Abstract: PURPOSE:To prevent supersaturated magnetization of a yoke and to make uniform a thrust by providing a hole in the middle part of a center yoke. CONSTITUTION:A linear drive unit is equipped with an upper yoke 1, a center yoke 2 and a lower yoke 3, which yokes are connected with each other at both side outer ends to constitute said linear drive unit. Also, a coil 4 is provided so as to be capable of moving linearly on the center yoke 2 and magnets 5-6 are fitted by adhesion to the under-surface of the upper yoke 1 and the top-surface of the lower yoke 3, respectively. In this case, an elongated hole 7 is formed in the middle part of the center yoke 2 except both crosswise ends. Thus, a flow in the yoke of a magnetic field generated in the coil 4 is stopped by the hole 7 and released as leakage flux from said hole 7 outward to eliminate a supersaturated state in the yoke.
Patent JP-H0677263-A (JP)
Title: Die bonding device
Inventor: SHIROUCHI TOSHIAKI
IPC: H01L21/52
Filed: 1992-08-28
Abstract: PURPOSE:To enable a process where a pellet is bonded to a lead frame by thermocompression to be shortened in processing time. CONSTITUTION:A plurality thermocompression bonding stations are provided. On one hand, the position of a pellet 15 is corrected and a preliminary compression bonding of the pellet 15 to a lead frame 16 is performed at a preliminary compression bonding station. On the other hand, another lead frame 16 after the preliminary compression bonding is further subjected to a compression bonding simultaneously at a final compression bonding station to make the bonding more complete.
Patent JP-H0971185-A (JP)
Title: Deployment control method for auxiliary lift base in vehicle lift device
Inventor: MIYASATO NOBUTERU
IPC: B60R3/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the tip of a deployed auxiliary lift base from colliding with a step section of a road surface and being broken in a vehicle lift device provided with the auxiliary lift base deployable to the side of a car body on a lift base provided at the entrance of a vehicle and lifted or lowered between a floor surface and the road surface to allow a passenger riding a wheelchair to get on or off the vehicle. SOLUTION: A lift base 15 located at the storage position during a travel is temporarily lifted to the storage/deployment position higher than the step section G0 of a road surface G2 , an auxiliary lift base 18 is deployed to the side of a car body at the storage/deployment position, then the lift base 15 is lowered to the position along the road surface G2 of a footpath, or it is lifted to the position along the floor surface 5 of a vehicle.
Patent JP-S6287383-A (JP)
Title: Stamp holder
Inventor: USAMI TADAO
IPC: B41K1/02
Filed: 1985-10-14
Abstract: PURPOSE:To provide a stamp holder which is compact and handy to carry, by providing a stamp face on a slant end face of a rod form body. CONSTITUTION:A stamp face 2 is inclined with respect to a stamp holder, as indicated by a line A-A. The angle of inclination of the ellipse of the stamp face 2 is suitably about 45 deg.. As the extent of inclination is increased, the difference between the minor diameter and the major diameter of the stamp face 2 is naturally increased. It is ensured that the stem itself is small in diameter, while the stamp face has a large area, and the diametral size of the stamp holder is suitable for easy gripping and carrying.
Patent JP-S6287316-A (JP)
Title: Manufacture of shift gear for transmission
Inventor: IKEDA YOSHIO
IPC: B29C45/26
Filed: 1985-10-15
Abstract: PURPOSE:To contrive to reduce the noise and improve the productivity and at the same time obtain a planet gear with high strength by a method wherein molten synthetic resin is injected from the inner side of the cavity of a molding tool to the whole periphery of the cavity in order to mold the planet gear. CONSTITUTION:A molding tool 28 consists of a hollow cylindrical cavity with a tooth molding part 31a, a nozzle part 32 arranged at the center on the inner side of the cavity and a hollow disc-shaped part 32, which is arranged on the tip of the nozzle port 32 on the inner side of the cavity and connected through a vertically narrow gate 33 with the whole periphery of the cavity. In addition, an annular protruded molding part 34 is formed at the portion, at which the cavity connects with the gate 33. Molten synthetic resin produced by mixing nylon with 10-40% of carbon fibers is injected from the nozzle 32 of the molding tool 28. After that, a runner (i) is removed at the thin part (h) corresponding to the gate 33 from a solidified matter (g) in order to obtain a planet gear 22. A high quality planet gear 22 is obtained, because the manufactured planet gear 22 has no weld line and the strength of the tooth 22a is also high.
Patent JP-H0392303-A (JP)
Title: Injection molding of ceramic
Inventor: OSAKA SHIGERU
IPC: B28B1/24
Filed: 1989-09-06
Abstract: PURPOSE:To prevent the generation of hollow body in a collar section, residual stress and weld line by making the collar section narrow and small, forming an axis section and then forming the collar section while sliding the collar section forming section by means of filling pressure. CONSTITUTION:A spring 3 is provided in a manner of being resistant to a movable section 2 of a collar section 1 of a mold. An injection molding material is introduced from the arrow direction to a sprue section 4, and when the end of the material reaches an axis section 5 on the extension of the sprue 4, the molding material is used for filling completely the axis section forming section, while the collar section 1 is not yet filled with the molding material and a constricted part of the movable section 2 of the collar section 1 is in the state of largest by the motion of the spring 3. Further, filling of the molding material is in progress from said state, and when the molding material is filled in the collar section 1 around by half, the movable section 2 is moved backward in resistance to the spring 3 because of the molding material, and further filling of the molding material is in progress, and when the final collar section shape is formed, the movable section 2 is moved backward to the maximum in resistance to the spring 3 to expand the volume of the constricted part to the maximum. A molded product the manufactured is released from the mold by the conventional procedures, degreased and sintered to manufacture a product.
Patent JP-H0764682-A (JP)
Title: Bus line receiver
Inventor: TAKIZAWA NOBORU
IPC: H03K17/693
Filed: 1993-08-23
Abstract: PURPOSE:To realize the bus line receiver which does not prevent the use of bus lines even though the power supply falls. CONSTITUTION:A bus line receiver 120 which accepts a signal from a bus line 40, converts the signal into the one for an internal circuit in a buffer A1, and outputs it to the internal circuit is provided with a diode D1 whose anode is connected to an input line 120a of a buffer A1 and whose cathode is connected to a power supply line Vcc and n-type electric field effect transistor Tr1 whose source is connected to the input line 120a of the buffer Al and whose drain is connected to the bus line 120a and whose gate is connected to the power supply line Vcc.
Patent JP-H04110639-A (JP)
Title: Particle fractionating apparatus
Inventor: AZUMAYA YOSHIYUKI
IPC: G01N15/14
Filed: 1990-08-30
Abstract: PURPOSE:To ensure the fractionation of particles with a simple structure by discharging particle floating liquid through an opening, measuring the property of the particles, and discharging the fluid to a passing path so that the discharged liquid droplets are displaced in response to the result of measurement. CONSTITUTION:Discharged liquid droplets containing cells undergo inelastic collision by the discharge of the fractionating liquid droplets from discharge nozzles 18. The falling direction is changed. Thus, the liquid droplets are dropped not into a chamber E but into a chamber C in a separate pickup container 19 and sampled. At this time, when there is dispersion in masses of the cell liquid droplets, the dropped position is deviated to the right and left directions. The droplets are fractionated and sampled in five kinds of A - E in response to the properties of the cells. The time period from the time point when the liquid droplets which are discharged from a discharging nozzle 1 pass a part to be measured to the time point when the droplets reach the fractionating point is considered to be the constant specified time when the discharging speed is stable. Therefore, the specified time obtained by subtracting the time until the liquid reaches the fractionating point from the nozzle 18 from this time is stored. When the stored time is elapsed from the detection of the light, the nozzles 18 are driven. Thus, the discharged liquid can be made hit on the liquid droplets containing the cells accurately.
Patent JP-H1156625-A (JP)
Title: Rice cooker
Inventor: SHIBATA MASAAKI
IPC: A47J27/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent abnormalities, as the milting of resin components of a rice cooker main body and the burning-black of rice within a pot when an abnormal state is detected by stopped a heating output and terminating a rice boiling after fixed time passes after the rice is boiled by a prescribed heating output for prescribed time when a rice boiling abnormality is detected. SOLUTION: A pot 1 is heated by a heating coil 3 driven by an inverter 2, the temperature of the bottom of the pot 1 is detected by a temperature detection means 4 and the temperature of a lid part is detected by a temperature detection means 5. A heating output determination means 8 of a control means 6 inputs outputs of temperature detection means 4, 5 and determines a heating output of the heating coil 3. A rice boiling control means 9 inputs an output of the heating output determination means 8 and outputs of temperature detection means 4, 5, controls the inverter 2 based on a rice boiling sequence and controls a heating output of the heating coil 3.  When the rice boiling control means 9 judges a rice boiling state as a rice boiling abnormality, a heating output is stopped and the rice boiling is terminated after fixed time passes, after the rice is boiled by a fixed heating output for prescribed time.
Patent JP-H0982223-A (JP)
Title: Graphite applicator for prt internal coating
Inventor: YAMAKOSHI NARUHITO
IPC: H01J9/20
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide automatic application and stable quality in application by using a wire drive device to pull a wire in the direction separating a sponge from the inner face of a PRT bulb against the spring force of a tensile spring. SOLUTION: A wire 7 is pulled and horizontally moved in the state that a sponge 2 containing graphite is set horizontal to insert the sponge 2 in a PRT bulb 1. When the wire 7 is slackened, a ring 3 is rotationally moved around a supporting shaft 5 by the energizing force of a tensile spring 6 and the sponge 2 is put in press contact with the inner face of the PRT bulb 1. In this case, as the slackened amount of the wire 7 is adjusted, the press contact amount of the sponge put in press contact with the PRT bulb 1 can be adjusted. A single-shaft robot is moved in such a state to horizontally move an arm 4 and the PRT bulb 1 itself is rotated to apply graphite for internal mounting. After application is completed, the wire 7 is pulled to set the sponge 2 horizontal and the arm 4 is horizontally moved in the reverse direction to locate the sponge 2 outside of the bulb 1.
Patent JP-H0392190-A (JP)
Title: Pachinko machine
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1989-09-05
Abstract: PURPOSE:To enable a player to continue a game without carrying balls by giving a ball lending commanding signal to an electric premium ball ejecting means with an information recording card being inserted to eject lent balls onto a shot ball supply tray within an extent of recorded value. CONSTITUTION:After the termination of a game, the number of premium balls stored in a computer is added to the number of balls collected in a shot ball supply tray and premium ball ejecting path to calculate the number of all premium balls obtained by a player so that a player can receive an information recording card recording the calculated value for premium exchange to simplify the business of premium exchange. Further, by inserting the information recording card into a card inserting port 40b of each pachinko machine 1, lent balls are ejected from a premium ball ejecting device onto the shot ball supply tray 19 within an extent of the number of balls recorded in the information recording card, so that the conventional carrying of balls can be dispensed with very conveniently when the game is wanted to be continued by changing the pachinko machine 1.
Patent JP-S59121341-A (JP)
Title: Manufacture of photosensitive selenium body for electrophotography
Inventor: KITAZAWA MICHIHIRO
IPC: G03G5/08
Filed: 1982-12-28
Abstract: PURPOSE:To manufacture the titled photosensitive Se body having superior resistance to fatigue due to repeated copying by vapor-depositing Se or a specified Se alloy on an electrically conductive support. CONSTITUTION:A photosensitive layer is formed on an electrically conductive support by vapor-depositing pure Se or an Se alloy such as an Se-Te alloy having a peak in the temp. increased by heat generation at 135-165 deg.C when measured with a differential calorimeter. A photosensitive Se body for electrophotography having very low residual potential in continuous copying is obtd. The Se body gives an image almost free from ground stain, and it is by no means inferior to a conventional photosensitive body in electrostatic characteristics such as surface charge retentivity during electrostatic charge or in the dark.