baber/WOPTO huggingface dataset:
Patent JP-S63131826-A (JP)
Title: Engine
Inventor: MURAYAMA YOSHINOBU
IPC: F02B53/00
Filed: 1986-11-19
Abstract: PURPOSE:To provide a compact pressure accumulating chamber for obviating the consumption of engine power by forming the pressure accumulating chamber along the outer wall of a body case such that air in the body case is sent into said chamber from a check valve. CONSTITUTION:A cylinder case 3 provided with a reciprocating piston 8 is rotatably supported by a body case 1. An intake-exhaust port 15 during rotation is adapted to sequentially circulated around and communicate to an exhaust hole 16, an intake hole 17 and a fuel injection hole 18. A pressure accumulating chamber 28 is formed along the outer wall of body case 1. Air in the body case 1 compressed by volume change in the body case 1 based on the reciprocation of a piston 8 is sent into said chamber 28 from a check valve 27 provided on the outer wall of body case 1. Compressed air in said chamber 28 is supercharged into a cylinder case 3. Thus, a compact pressure accumulating chamber can be provided and the consumption of engine power is obviated.
Patent JP-2001107241-A (JP)
Title: Method of cleaning for film deposition system
Inventor: MORI HIDEKI
IPC: C23C16/44
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To precisely control the infiltration depth of cleaning gas into the inside of a substrate holder in removing a film deposited onto the inside of the substrate holder in film deposition system. SOLUTION: This method is used for cleaning film deposition system having a substrate holder 1 and a discoid structure 5. The substrate holder 1 is constituted in such a way that a circular opening 3 having a diameter smaller than that of a substrate to be treated is formed at the top of a cylindrical rotary body 2 and a stepped part 4 used for placing, thereon, the substrate to be treated is peripherally provided to the periphery of the opening 3. The discoid structure 5 has an outside diameter larger than the diameter of the opening 3 and is disposed inside the rotary body 2. In the state where no substrate to be treated is placed on the stepped part 4, cleaning gas G2 is fed from above the substrate holder 1 downward while rotating the rotary body 2.  The cleaning gas G2 is introduced to the desired depth inside the rotary body 2 by using a phenomenon where the cleaning gas G2 is drawn through the opening 3 into the desired depth of the inside of the rotary body 2 by the rotation of the rotary body 2.
Patent JP-H07100115-A (JP)
Title: Fundus camera
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1993-10-08
Abstract: PURPOSE:To prevent a shake of a optical finder and a color shading from occurring by reducing variance of the position caused by the change in reflection from a pupil due to the magnification change. CONSTITUTION:This fungus camera which separated pupil reflection luminance from illuminating luminous flux at a pupil conjugate position with an objective lens 1 comprises an image-forming lens 4 to form a fundus image from the objective lens 1, a power-change optical system 6 to form the image once again, and a field lens 5 to form the pupil image inside the power-change optical system 6.
Patent JP-H01119897-A (JP)
Title: Traveling route guiding system
Inventor: HIRANO KAZUO
IPC: G08G1/0968
Filed: 1987-11-02
Abstract: PURPOSE:To obtain the traveling of a lane corresponding to a route designated beforehand by generating a signal to designate the advancing direction of a next scheduled passing point according to the advancing direction of the lane read from a bar code provided on each lane. CONSTITUTION:When a vehicle passes through on a bar code 1 provided on each lane of a prescribed road, a bar code reader 6 reads the advancing directions of the all lanes processed by the bar code 1. The advancing direction from the read point to the next arriving scheduled point is read from a route memory 4, a lane selecting part 7 extracts the lane corresponding to the advancing direction of the scheduled passing point out of the advancing directions of the all lanes read by the bar code reader 6, and displays it on a display 9. Further, at a next bar code 1 setting point, the lane, on which the vehicle is running presently, is read by the bar code reader 6, whether or not it corresponds to the previously extracted lane is discriminated, and when it does not corresponds, it is alarmed to travel on the previously designated lane.
Patent JP-H05121608-A (JP)
Title: Conductive cooling structure
Inventor: MOCHIZUKI MASAHIRO
IPC: H01L23/473
Filed: 1991-10-25
Abstract: PURPOSE:To reduce the thermal resistance of components through which heat generated by components is conducted and, at the same time, to reduce the number of components in a conductive cooling structure which conductively cools heat generating components, such as LSIs, etc., mounted on a substrate with a liquid coolant. CONSTITUTION:This conductive cooling structure which conductively cools components 2 mounted on a substrate 1 with a liquid coolant is constituted of shafts 5 respectively erected on the heat radiating surfaces of the components 2, chambers 4 each of which is passed through by the shaft 5 and incorporates a cooling chamber 10 in which heat exchange takes place between the liquid coolant and the heat generated by the components 2, and tubes 7 each of which is connected to the chamber 10 for supplying the liquid coolant to the chamber 10 and discharges the liquid coolant from the chamber 10.
Patent JP-S62139255-A (JP)
Title: Manufacture of hydrogen absorbing electrode
Inventor: KAWANO HIROSHI
IPC: H01M4/26
Filed: 1985-12-11
Abstract: PURPOSE:To increase cycle life and high rate charge performance in a battery system which evolves oxygen in overcharge by preparing paste with hydrogen absorbing alloy powder and a binder solution, impregnating the paste within a porous metal, or spreading it on the both sides of the porous metal, and drying, then immersing in fluorine resin dispersion. CONSTITUTION:Each metal is weighed so that alloy composition is La0.2Mm0.8 Ni3.6Co1.0Mn0.4 and alloyed in an arc furnace to obtain an alloy. The alloy is heat-treated under vacuum, and crushed to obtain powder under 400 mesh. A polyvinyl alcohol solution is added to the powder and kneaded to obtain paste. The paste is impregnated in foam nickel having a porosity of 95-96%, and dried. After pressing, a nickel lead is welded to the foam nickel. The foam nickel is immersed in fluorine resin dispersion and dried to form a negative electrode. The foam nickel electrode is used as a nickel positive electrode.
Patent JP-S61156333-A (JP)
Title: Crt data input device
Inventor: YAMAGUCHI KENJI
IPC: G06F3/153
Filed: 1984-12-27
Abstract: PURPOSE:To improve the operability of a CRT data input device by supplying plural input data items displayed on a CRT screen with extraction of an input guide corresponding to the selection and storing the input guide together with the input data items. CONSTITUTION:A user touches the desired one of plural input data items displayed on a screen of a CRT10 by means of a light pen 11, the address conversion is carried out at a CRT input/output control part 12 for the position of said input data item. Then an input guide corresponding to an address is extracted out of an input guide part 14 through an input auxiliary part 13 and displayed on the CRT10. Thus the user performs the input of data through a keyboard based on the displayed input guide. The input data and the address showing the input data item are converted into the computer internal codes through a CRT input/output control part 12 and the part 13 respectively and stored to a temporary memory 15 to undergo the data processing.
Patent JP-H02125009-A (JP)
Title: Cleaner
Inventor: SUZUKI HIROSHI
IPC: E01H1/00
Filed: 1988-11-02
Abstract: PURPOSE:To enable a cleaner to clean even the portion beside a roller and directly near a wall by gathering up filthy water by means of a brush protrudedly provided outside more than the cross directional end section of the roller. CONSTITUTION:A rotary cleaning brush 4 capable of rotating around a vertical axis Q is protrudedly fitted to a car body frame F outside more than the cross directional right end section of a cleaning roller 3 having water absorptivity at the outer periphery and capable of rotating around horizontal axis. In addition, a pipelike member 11 of a liquid discharging device, the lower face of which has holes for discharging liquid keeping proper space, is arranged before the roller 3 and brush 4. A titled cleaner gathers up dirt and dust on the portion beside the roller 3 on the center side of the roller 3 discharging cleaning liquid from the device A and wipes the surface, on which the cleaner travels by means of the roller 3, and collects the dirt filthy water by means of a filthy water collector B in a filthy water tank.
Patent JP-2001102002-A (JP)
Title: Lighting apparatus of short arc discharge lamp
Inventor: BAN YASUO
IPC: H01J61/88
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus of short arc discharge lamps that may prevent bursting of arc lamps used for stepper or projector at the time the lamp is initially lighted after the manufacture by suppressing the current that flows at the start-up of the lamp. SOLUTION: In the apparatus, there is provided an electrode sealed at both ends of the lighting bulb, of which electrodes are not covered with electron radiation materials. Lighting of the discharge lamp is performed only in the lighting bulb without using the outer tube. Assuming the lamp power is PL (W), the arc length between the electrodes I (mm), lamp current at the stable state IL (A), and the initial lamp current IP (A), if the lamp is started with the power, 1/PL<=1.5×10-2, it is regulated that the direct current to flow according to the equation IP>=1.4 IL. Then, the continuous current IS (A) flows according to IS<IL, and subsequently flows for more than 3 seconds according to IS<=IP/2. The lamp is then turned to stable lighting state.
Patent JP-H0586930-A (JP)
Title: Air quantity controller for internal combustion engine
Inventor: MURATA NOBUO
IPC: F02D41/06
Filed: 1991-09-30
Abstract: PURPOSE:To prevent excessive increase in the rotational number of an engine by so controlling as to open an opening/closing valve for a fixed period of time by a control part at the time of starting of an internal combustion engine, and at an ultra-low temperature, and whereby increasing the amount of air up to a required level. CONSTITUTION:An air supply route 12 for air conditioner for bypassing a throttle valve 6 is provided. An opening/closing valve 16 serving as an electric switch valve for air conditioner, which is opened at the time of ON operation of an air conditioner switch 14, is provided in the middle of the air supply route 12. A control part 18 is provided, by which the opening/closing valve 16 is opened only for a predetermined period of time at the starting time of an internal combustion engine 2, and at a ultra-low temperature, and the air is increased up to a required level. The amount of air reaches the required level by closing the opening/closing valve, after a predetermined period of time passes, and excessive increase in the engine rotational number is inhibited, while fuel consumption of improved.
Patent JP-H03142119-A (JP)
Title: Core drill
Inventor: OKINAGA HIROMITSU
IPC: B23B51/04
Filed: 1989-10-27
Abstract: PURPOSE:To make a device concerned in a small size and reduce the costs by compressing the air, which was taken in forcedly from a suction hole with the rotational force of a cylindrical core, at an air circulation hole and a throttle, discharging upon acceleration from the foremost of the core, and thereby eliminating use of an air supply source. CONSTITUTION:From an air suction hole 10 facing in the rotating direction, the outside air is taken in forcedly with rotation of a cylindrical core 2, compressed while under guidance to an air circulation hole 12, compressed furthermore by a throttle 26 having a small section area, and discharged upon acceleration. This cools the machined parts centering on a machining member 6, and thermal deterioration due to increase in the machining heat will be suppressed to ensure enhancement of the machining efficiency. The discharged air cools the machined parts and serves exhausting of the splash. Thus the core 2 itself has the same function as an air supply source of compressor etc. by this constitution, in which the core 2 is equipped with suction hole 10 and air circulation hole 12 and the throttle 26 is formed at the open side end of the circulation hole 12 so as to allow air suction and discharge to be made by its own force, which should eliminate provision of any facility for air supply source.
Patent JP-H04156914-A (JP)
Title: Absorbent for volatile organic compound
Inventor: WATANABE KOICHI
IPC: B01D53/14
Filed: 1990-10-17
Abstract: PURPOSE:To efficiently absorb and recover a volatile org. compd. by using an absorbent obtd. by mixing refined mineral oil having a specified b.p. range and a specified viscosity with alkyl phenyl ether having an alkyl group contg. a specified number of C atoms in a specified ratio. CONSTITUTION:An absorbent consisting of 30-90vol.% refined mineral oil having 250-350 deg.C b.p. range and 3-15cSt viscosity at 40 deg.C and 70-10vol.% alkyl phenyl ether having a 4-12C alkyl group is used. The lowering of the rate of absorption caused in the case of high viscosity, pressure drop in an absorption tower and flooding at the time of countercurrent contact are prevented, power for transfer is efficiently utilized and the loss of the absorbent caused at the time of desorption in the case of low viscosity and high vapor pressure can be reduced. A volatile org. compd. can be efficiently absorbed and desorbed.
Patent JP-S62138417-A (JP)
Title: Hair cosmetic
Inventor: TAJIMA MASARU
IPC: A61K8/00
Filed: 1985-12-10
Abstract: PURPOSE:A hair cosmetic, obtained by using a quaternary ammonium salt having an iodine value within a specific range, i.e. a specific amount of unsaturated bonds in the molecule and a terpene based fragrance component together and having good residual fragrance property. CONSTITUTION:A hair cosmetic obtained by blending a quaternary ammonium salt, expressed by the formula (R1 is 14-24C alkenyl; R2 is 14-24C alkyl or alkenyl; R3 and R4 are methyl, ethyl, polyoxyethylene or polyoxypropylene; X<-> is anion) and having 35-100, particularly 40-90 iodine value range, e.g. dioleyldimethylammonium chloride, etc., with a terpene based fragrance material having <=199 deg.C boiling point, e.g. alpha-pinene, etc., at 98:2-50:50 weight ratio together. The total amount of both blended ingredients is 0.1-15wt%.
Patent JP-H10105787-A (JP)
Title: Automatic teller machine
Inventor: MORI TAKEHITO
IPC: G07D9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic teller machine which can perform print operation in easy-to-read characters and also can reduce the unne consumption of recording medium by using a selection means which selects the print size via the operation of an operator, a control means which prints the characters in the selected size via a print means, etc. SOLUTION: A card reader/receipt printer 12 consists of a casing 31 and a card reader 30, a journal printer 32 and a receipt printer 34 which are contained in the casing 31. Then, an operator prints the transaction data on a journal form 52 by a thermal print head 48 of the printer 34 and collects such forms 52. The head 48 can print the KANJI (Chinese characters) and ANK (Alphabet, Numeral, Katakana) characters in various sizes, i.e., a normal size, an enlarged size, a reduced size and a vertically reduced/enlarged size respectively under the control of a main control part.
Patent JP-H06191339-A (JP)
Title: Module type twin mug and cup holder
Inventor: DEIBITSUDO EMU MISARASU
IPC: B60N2/75
Filed: 1993-10-13
Abstract: PURPOSE: To conduct a space conservation by constituting a holder means of a central dividing member and a pair of arcuate cup members, the cup members pivoted in overlapping orientation with one another and with a center planar divider for compact insertion within the housing and sliding outwardly automatically upon to move to an open position. CONSTITUTION: An assembly 10 has a housing means 18, which has a cavity 20 and an open end communicating with its interior. A holder means 30 is slidably coupled to the means 18 and has a closed position contained in the cavity 20 and an open position extended to an outside through the open end. The means 30 has a central planar dividing member 34, and a pair of arcuate cup members 36, 38, which are pivoted in overlapping orientation with one another and with the central planar dividing member 34 for compact insertion within the hosing means 18, and pivoted from the means 18 to outside, and moved to the open position.
Patent JP-H06132117-A (JP)
Title: Laminated magnetic material body
Inventor: YAGISAWA TAKESHI
IPC: H01F7/20
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a laminated magnetic material body which can effectively realize magnetic shield of a metallic body which is moving in a magnetic field. CONSTITUTION:A laminated magnetic material body is formed by laminating thin magnetic plates 3. Magnetic flux distribution entering a metallic body 1 can be corrected by attaching thin magnetic plates 3 on the surface of the metallic body 1 moving in ununiform magnetic field in such a manner that the longitudinal direction of the plates almost matches the moving direction and the width direction thereof becomes perpendicular to the surface of metallic body.
Patent JP-H01122244-A (JP)
Title: Preferential call incoming control system
Inventor: ASHIHARA KENJI
IPC: H04M3/20
Filed: 1987-11-06
Abstract: PURPOSE:To connect an urgent preferential call to a call destination by forcibly disconnecting speech paths of first and second subscribers being in the busy state to momently form a speech path to a subscriber having a high priority level. CONSTITUTION:A third subscriber X dials (a special number)+(the extension number of a subscriber A) for preferential connection. A speech control memory CCBX is set in a table LPNCCBT. '1' indicating preferential speech is set in a speech priority level storage area of the memory CCBX. The memory CCBX of the subscriber X is referred, and the PRI of a speech control memory CCBA of a subscriber A is obtained when the PRI of the memory CCBX is '1'. A forcible disconnecting tone is sent to subscribers A, B, and X in parallel with release of the speech path. The forcible disconnect tone to subscribers A and X is stopped, and preferential connection is executed and subscribers X and A are set to the speech state. Thus, the urgent preferential call is connected to the call destination.
Patent JP-S61157383-A (JP)
Title: Heat resistant and water-proof painting method
Inventor: SAITO TAKAO
IPC: E04D3/35
Filed: 1984-12-28
Abstract: PURPOSE:To enhance a heat insulating property, by mixing 1-10wt% of foamed particles with a particle size of 0.5-5.0mm with a rubber/asphalt emulsion and forming the resulting mixture into a film with a thickness of 1-10mm. CONSTITUTION:For example, 3pts.wt. of polystyrene particles with a particle size of phi1mm is mixed with 10pts.wt. of a high concn. rubber/asphalt emulsion with solid content of 85% by a mixer to be dispersed uniformly under stirring. A coating thickness on the surface of a metal plate roof is about 3mm from a practical aspect. A film is formed by one thick coating and a minute amount of moisture adsorbed by polystyrene particles is gradually liberated to the outside from fine voids of rubber/asphalt to dry the formed film.
Patent JP-H03141581-A (JP)
Title: Roll device
Inventor: BAIDA YOSHIO
IPC: D21F5/02
Filed: 1989-10-25
Abstract: PURPOSE:To balance the temperature distribution of a hollow roll in its axial direction by causing the end portion of an iron core to protrude from the end portion of a solenoid coil and extend into the hollow portion of an end shaft, and forming a closed magnetic circuit of the iron core, the end shaft, the hollow roll, the end shaft and the iron core. CONSTITUTION:When an electromagnetic coil 6 is excited by AC power a magnetic flux phi induced thereby forms a closed magnetic circuit of an iron core 8, the inside face portion 7a of an end shaft 7, the inner peripheral portion 1b of a hollow roll 1, the inside face portion 7a of the end shaft 7 and the iron core 8, and an electromotive force is induced in the inner peripheral portion 1b of the hollow roll 1 and the inside face portion 7a of the end shaft 7, and an eddy current flows through the inner peripheral portion 1b of the hollow roll 1 and the inside face portion 7a of the end shaft 7 so that the hollow roll 1 and the inside face portion 7a of the end shaft 7 are heated. In this way, the inside face portion 7a of the end shaft 7 is heated so that heat captured from the hollow roll 1 by the inside face portion 7a of the end shaft 7 is remarkably decreased to balance the temperature distribution of the hollow roll 1 in its axial direction to thereby uniformly heat paper or film, etc.
Patent JP-H10120821-A (JP)
Title: Antibacterial resin composition
Inventor: OCHIAI SHINYA
IPC: C08K5/17
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial resin composition which maintains antibacterial activity against all microorganisms over a long period of time and suffers neither discoloration of resin nor reduction in strength by incorporating two specified chemicals therein. SOLUTION: A quaternary ammonium salt obtained from an alkyldimethylammonium chloride of formula I (wherein n is 1 to 17) and an alkylpyridinium chloride of formula II (wherein n is 6 to 16) through ion exchange and incorporated in an amount of 5-30wt.% in terms of quaternary ammonium ions into an inorganic carrier, and at least one phenol compound selected from p-phenylphenol(OPP) of formula III and 4-chloro-3,5-dimethylphenol(PCMX) of formula IV and incorporated in an amount of 25-70wt.% into an inorganic substance such as silicon dioxide are mixed with a resin to give a composition containing 0.02-2.5wt.% quaternary ammonium ions and 0.005-0.5wt.% of the phenol compound(s). This composition is used for multilayer blow molding to produce a bottle consisting of an outside layer comprising the resin composition and an inside layer comprising a resin without the additives.
Patent JP-H01122780-A (JP)
Title: Steering angle display device for steering wheel of vehicle
Inventor: KODERASAWA TOSHIYUKI
IPC: B62D15/02
Filed: 1987-11-06
Abstract: PURPOSE:To eliminate the unexpected movement of a vehicle so as to perform operations safely by providing an angle detector detecting the concentric angle of wheels, and letting a communicator inform the concentric angle detected thereby. CONSTITUTION:The rotating actuation of a steering wheel 1 lets a pinion gear 3 on a steering shaft 2 be rotated so as to allow a rack 4 to be moved to the axial direction for wheels 6a and 6b by way of tire rods 5a and 5b. In a steering device as set forth herein above, an angle detector 7 including a linear position sensor 22 detecting the distance of movement of the rack 4 is provided so as to let the directional angle signal of the wheel be generated. The directional angle signal is inputted into a display driver 12 via an amplifier 8 so as to let display image signals be synthesized for allowing the display image signals to display a vehicle image including the wheels directed to a directional angle set by the rotational actuation of the steering wheel 1 on a liquid crystal display 13 (communicator).
Patent JP-S63132650-A (JP)
Inventor: SATO MASAMI
IPC: A61C13/34
Filed: 1986-11-22
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。