baber/WOPTO huggingface dataset:
Patent JP-S60216161-A (JP)
Inventor: HOTSUTA TOKIO
IPC: F25D17/06
Filed: 1984-04-10
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-S63239461-A (JP)
Title: Manufacture of photoconductive powder
Inventor: UCHIKAWA HIDEFUSA
IPC: C01G9/02
Filed: 1987-03-27
Abstract: PURPOSE:To enhance each spectral sensitivity to the additively mixed 3 primary lights by allowing each of 3 groups of specified fine particles to adsorb each of dyes capable of absorbing red, blue, and green lights to form 3 kinds of the composite fine particles. CONSTITUTION:Metal alkoxide or metal acetylacetonate (A) is hydrolyzed to produce the fine particles of metal oxide or hydroxide having a large number of fine pores, each of 3 groups of these particles are impregnated with a solution of each of dyes capable of absorbing red, blue, and green lights of the additively mixed 3 primary colors to prepare the composite fine particles having adsorbing the 3 kinds of dyes in the fine pores and on the surfaces, thus permitting each spectral sensitivity to the additively mixed 3 primary color lights to be enhanced, the overlaps of these spectral sensitivity curves to be relatively reduced, and a sharp color image to be formed.
Patent JP-H02281006-A (JP)
Title: Method for modifying acrylate copolymer
Inventor: ERUBUIN NIKURESU
IPC: C09D133/14
Filed: 1990-03-20
Abstract: PURPOSE: To obtain a modified copolymer which is useful as a coating material binder long stable to light by reacting a glycidyl (meth)acrylate-alkyl (meth) acrylate copolymer with a specific compd.  
     CONSTITUTION: An acrylate copolymer formed from glycidyl (meth)acrylate, an alkyl (meth)acrylate, and if necessary styrene is modified by reacting it with a compd. represented by the formula (wherein R 1  is H or Cl; and R 2  is 1-12C alkyl){pref. 2-[2-hydroxy-3-tert-butyl-5-(2-carboxyethyl)phenyl]benzotriazole) pref. at 60-120°C pref. in a solvent (e.g. benzene) and, if necessary, further reacted with an active hydrogen compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09252937-A (JP)
Title: Rice cooker
Inventor: KOGURE EIJI
IPC: H05B6/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To downsize a cooling means for heating elements which compose an inverter circuit to control an induction coil, a heating means, and improve cooling performance. SOLUTION: A coil base 12 which is placed within a body case 1, at least to the bottom of which an induction coil 13 is fixed, a control substrate 20 in which an inverter circuit generating an alternating magnetic field in the induction coil 13, is proved, a pan 11 which is placed on the coil base 12 and is heated by the induction coil 13, are provided, a ring cooling tank 25 to which at least one of heating elements 30 filled with a refrigerant and composing the inverter circuit in the circumferential face is given, and the cooling tank 25 is installed around the pan 11 through a void.
Patent JP-H10268217-A (JP)
Title: Optical scanning device of multicolor image forming device
Inventor: NAKAJIMA TOMOHIRO
IPC: G03G15/01
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To easily compensate the curvature of a scanning line corresponding to each beam in an optical scanning device using a plastic lens for a lens for forming the image of each beam transmitted from plural laser beam sources on a photosensitive body. SOLUTION: A deflection adjusting means 1 for bending a toroidal lens 18 in the sub-scanning direction is integrally provided on the upper surface of the toroidal lens 18 as a plastic lens. The deflection adjusting means 1 is composed of holding protrusions 2, 2 integrally formed with the rib 18b of the toroidal lens 18, a supporting plate 3 engaged between the holding protrusions 2, 2 and an adjusting screw 8 hinged on the supporting plate 3, by revolving the adjusting screw 8 for correcting the curvature of a scanning line, the toroidal lens 1 is bent and the focal line 18d is also bent.
Patent JP-H11268319-A (JP)
Title: Image formation apparatus
Inventor: NAGATA OSAMU
IPC: G03G15/05
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image formation apparatus which eliminates generation of image irregularities, maintains superior image quality for a long term and has superior reliability. SOLUTION: In this image formation apparatus, a hold roller 14 for feeding a toner and a back electrode roller are set at an aperture electrode body 1 including control electrodes at both sides of openings 6. Power supply to the control electrodes of the aperture electrode body 1 is controlled thereby controlling an emission amount out of the openings 6 per unit time of the toner supplied from the hold roller 14 to form an image on a copy paper supported by the back electrode roller. A pressure correction means A for correcting a difference of contact pressures in an axial direction of the roller at a contact part between the aperture electrode body 1 and hold roller 14 is set so that openings 6 closer to right and left ends among the many openings 6 are greatly drawn in a back-and-forth direction to be arranged nearly in an arc shape.
Patent JP-S63243561-A (JP)
Title: Auxiliary driving device for internal combustion engine
Inventor: YAMAZAKI MASANOBU
IPC: F16H37/02
Filed: 1987-03-27
Abstract: PURPOSE:To reduce the twist vibration of a crankshaft and to suppress the noise of an auxiliary driving device by furnishing an antivibration mass to the crankshaft system through an elastic body in an auxiliary driving device of an internal combustion engine which furnishes a continuously variable transmission mechanism. CONSTITUTION:When a driving member 5 is rotated by a crankshaft 1, a rotor 10 revolves around the center line of the crankshaft 1 while rotating itself, because it is contacted to the driving member 5 and a fixing member 8. By the revolution of the rotor 10, a deceleration rotary member 11 rotates around the center line of the crankshaft 1. In this case, the rotor 10 sways, the rotation speed of the crankshaft 1 is shifted by a continuously variable transmission mechanism 3 and its rotation is delivered to a pulley 2 for the continuously variable transmission auxiliary driving, and delivered to an auxiliary machinery through a belt. Although a twist vibration is generated in the crankshaft 1, it is delivered to an elastic body 15 and an antivibration mass 16, and the elastic body 15 and the antivibration mass 16 vibrate extensively. Therefore, the twist vibration of the crankshaft 1 can be reduced.
Patent JP-S63239950-A (JP)
Title: Etching
Inventor: SHINOHARA KEIJI
IPC: H01L21/3065
Filed: 1987-03-27
Abstract: PURPOSE:To control the shape of the cross section of a metal to be etched excellently without the occurrence of troubles, when the metal is etched with a mask layer as a mask, by adding oxidizing gas into etching gas when a ground, on which the metal is formed, is exposed, and performing the etching. CONSTITUTION:With a mask layer, which is formed on a metal 1, as a mask 2, etching is performed. At this time, oxidizing gas is added into etching gas when a ground 3, on which the metal 1 is formed, is exposed, and etching is performed. For example, Al-Si alloy including 1% Si is deposited in a film state as the metal 1 on the Si substrate, which is the ground 3. The mask 2 is deposited thereon. Then the etching is performed by using mixed gas, whose main components are BCl2/Cl2, as the etching gas. The etching is temporarily stopped when the ground 3 is exposed. Oxygen gas is made to flow as the oxidizing gas. Then over-etching is performed. Thus side attacking reaction at the time of over-etching is prevented, and an inverted tapered shape, which has occurred in the conventional method, is improved.
Patent JP-S57187508-A (JP)
Title: Combustion apparatus
Inventor: KOBA YOSHITAKA
IPC: F23D11/08
Filed: 1981-05-12
Abstract: PURPOSE:To increase a controlling range and to shorten the preheating time, by juxtaposing more than two gasifying burners in one combustion chamber, and by providing a baffle plate to the downstream side of a flame port, as well as to controll ON-OFF condition for one of the above-mentioned two burners. CONSTITUTION:This combustion apparatus is composed such that the room air sucked from a suction port 2 by a convection fan 4 is mixed with combustion gas fed from a combustion chamber 5, and the heated air is fed into a room to be heated, from supply openings 3. Two gasifying burners 6 are juxtaposed in the under part of a combustion chamber 5. With such an arragnement, combustion capacity can be controlled within the controlling range of about 50% capacity, by controlling ON-OFF conditions of a motor for one of two gasifying burners 6. In addition, a heat reflecting baffle plate 19 in the shape of a pyramid, provided with an opening 19a in the center part is arranged to the downstream side of flame ports 17 of a gasifying burner 6, so that the pre-heating time heated by an electric heater can be shortened.
Patent JP-S55164238-A (JP)
Title: Agricultural vinyl chloride resin film
Inventor: TSUNODA KUNIHIKO
IPC: C08L23/08
Filed: 1979-06-08
Abstract: PURPOSE: The titled film, suitable for a covering material for an agricultural hothouse having improved heat retaining properties, transmission of visible light and operating efficiency, and comprising specific inorganic fine powder and a transparent vinyl chloride resin.  
     CONSTITUTION: A transparent vinyl chloride resin is kneaded with 1W25wt% of inorganic fine powder having an absorption in the infrared region of wavelengths 18W50μ, preferably an average percent transmission of the formula or below in the region of wavelengths 18W50μ (X is the film thickness, μ), and formed into a film 20W200μ thick. As for the powder, a hydroxide, halide, borate, aluminate or sulfate of Li, Ca and Mg or their mixture may be preferably used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000262746-A (JP)
Title: Digital camera for game and game system therefor
Inventor: KUSAKABE NAOKI
IPC: A63F13/837
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To redouble pleasure of a game by imparting a communication function and a storage function of game related information to a digital camera, taking/storing a result of the game in the digital camera by communication from a game device, and giving/receiving the result of the game between the digital camera and the other digital camera. SOLUTION: A digital camera 10 for a game is mounted on, for example, an imitation gun for emitting a laser beam, the trigger of the gun becomes a shutter, and when pulling this trigger, a camera 12 images in the muzzle turning direction, and an imaged result is stored in a memory 13. A display part 14 is arranged in the gun, and the images result in the muzzle turning direction is displayed on the display part 14. A game player having such a gun moves in a game parlor to photograph a mating game player by imitatively shooting between the game player and the other game player possessing similarly a gun to communicate between the digital cameras 10 possessed by both to give/receive a score of a shooting game, and after finishing the game, a game result is printed by a printer 30.
Patent JP-S59197409-A (JP)
Title: Production of flexible propylene polymer
Inventor: YAMADA KUNITAKA
IPC: C08F4/6192
Filed: 1983-04-26
Abstract: PURPOSE:To produce a flexible propylene polymer which is high in the MW of a boiling diethyl ether-soluble portion and improved in surface tackiness, by using a catalyst comprising an organoaluminum compound and a specified powdered solid catalyst component. CONSTITUTION:A magnesium (or manganese) dihalide (e.g., magnesium chloride) is copulverized with an organohalogen compound (e.g., dichloroethane), and the copulverized product is treated with both at least one normally liquid or liquid hydrocarbon-soluble compound represented by one of formulas I -IV (wherein M is transition metal, m is its valence, R is an (oxygen-containing) hydrocarbon residue, and X is a halogen), e.g., vanadyl trichloride, and (d) a titanium tetrahalide, e.g., titanium tetrachloride. Propylene is polymerized by using a catalyst system comprising the above produced powdered solid catalyst component and an organoaluminum compound, e.g., triethylaluminum.
Patent JP-H06286461-A (JP)
Title: Opening/closing control device for vehicle door
Inventor: SUZUKI MOTOYUKI
IPC: G05D3/12
Filed: 1993-03-30
Abstract: PURPOSE:To maintain the safety and reliability for door opening and closing by calculating the positional relation of an obstacle based on the signal of an obstacle detecting sensor on a door opening/closing locus, and controlling the door opening/closing actions not to interfere with the obstacle based on it. CONSTITUTION:The presence and position of an obstacle in the door opening/ closing direction are detected by a ultrasonic sensor 3 oscillatorily driven by a drive motor 4 and inputted to a door control unit 45 to control DC servo drivers 35, 40 of servo motors 12, 22 opening or closing a door. Door driving means 10, 20 are constituted of the servo motors 12, 22, brakes 13, 23 keeping the fully closed state of the door, potentiometers 5, 15 detecting the opened/ closed positions of the door, and encoders 14, 24 obtaining opening/closing speed control pulse signals. These signals are inputted to the door control unit 45. The door can be opened or closed while no attention is given to the presence of the obstacle.
Patent JP-S57186743-A (JP)
Title: Upward and downward moving device for mirror and light shielding plate of single-lens reflex camera
Inventor: TAKAHAMA SHIYOU
IPC: G03B19/12
Filed: 1981-05-12
Abstract: PURPOSE:To obtain a high-reliability elevating device of simple structure as an upward and downward moving device for the mirror and light shielding plate of a single-lens reflex camera, by performing elevating and lowering operation corresponding to the forward and backward rotation of a motor. CONSTITUTION:In a driving mechanism for the mirror and light shielding plate of a large-sized single-lens reflex camera which uses a lens shutter, a pin 10 rotates a lever 12 counterclockwise as a large-diameter gear 9 rotates counterclockwise by the forward rotation of a motor 8, elevating a mirror through the side part pin of the mirror. Once the pin 10 passes a neutral point N, a groove 11 coincides with the motion track of the pin 10, so the mirror is held at an elevation position; and the pin 10, on the other hand, presses a lever 24, so the light shielding plate is elevated by the pin 21 to operate a microswitch 27 at a point E, stopping the motor. In downward moving operation, the pin 10 moves from the point E to a point S in the opposite way.
Patent JP-2000267696-A (JP)
Title: Voice recording and reproducing device
Inventor: MIZOBUCHI KOJI
IPC: G10L19/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device capable of making the contents of the communication executed till then normally restore even when batteries are carelessly disconnected during the communication. SOLUTION: This voice recording and reproducing device is provided with a storage part 14 at least having a voice data area and an index information area, a system control part 12 which controls the writing of the voice data converted into a digital signal and index information concerning the voice data with respect to the storage part 14 and which controls the the reading of the voice data based on the index information concerning the voice data which are stored in the part 14, a lid opening detecting means detecting the state that the lid of a battery housing part which accommodates the batteries is opened, and an interface part 10 for communicating with a personal computer 9.  When a signal indicating that the lid has been opened is supplied from the lid opening detecting means during the device is in a communication mode performing the communication with the personal computer 9, the device completes the communication operation to enter a low current consumption mode.
Patent JP-S58189644-A (JP)
Title: Electrophotographic receptor
Inventor: HONMA SUSUMU
IPC: G03G5/00
Filed: 1982-04-30
Abstract: PURPOSE:To obtain an electrophotographic receptor long in life and small in fluctuation of charged potential due to repeated fatigue, by laminating an Se type charge transfer layer, a charge generating layer, and an Se layer contg. different element on a conductive substrate. CONSTITUTION:A conductive substrate 1 underlines the laminate layers of a charge transfer layer 2 made of an Se type material, a charge generating layer 3, a pure Se layer 4 formed by fractionation and vapor deposition of an Se-Ge alloy, and an Se layer 5 contg. >=1 atomic% different element, such as Ge. As a result, injectability of the electrons which are generated at the layer 3 into the surface layers is improved; since accumulation of electrons does not occur, change of charged potential occurs little; resistance to heat and printing is enhanced by the presence of the different element near the surface; and an electrophotographic receptor having sensitivity to long wavelength light is obtained.
Patent JP-H02252124-A (JP)
Title: Optical recording and reproducing device
Inventor: MIYAZAWA TAKAO
IPC: G11B7/005
Filed: 1989-03-24
Abstract: PURPOSE:To correctly detect a sector mark even in the different kinds of disks by differentiating a prepit signal obtained by detecting and reproducing information previously recorded on a recording medium in a differentiation circuit and converting the output from the differentiation circuit into a digital signal in a comparison circuit. CONSTITUTION:A current signal detected by a photodiode 4 is converted into voltage by a resistance 15 and amplified by a DC amplifier 11 to obtain the prepit reproducing signal 7. A derivative action is performed to the signal in a signal zone required by the differentiation circuit consisting of a capacitor 16 and resistances 17 and 18 to obtain a differential waveform 8 where DC variation component is removed. The differential signal 8 is conducted to high speed comparators 24 and 25 to be compared with reference levels 22 and 23 fixed by resistances 19, 20 and 21 and a digital signal 9 is outputted from a terminal 5. Thus, the sector mark part is accurately digitized without receiving the effect of the kind of the disk, the variation of reflectance on the surface of the disk and DC and low frequency component by the difference of the degree of modulation of the signal.
Patent JP-S551217-A (JP)
Title: Dump controller of 3-way dump truck
Inventor: KITANO TAKESHI
IPC: B60P1/04
Filed: 1978-06-15
Abstract: PURPOSE: To provide safety remote control of each hinge through a single control lever, by fitting a constraint piece which limits the mobility of connecting pins applied to a rear swing arm of rear control system.  
     CONSTITUTION: Hinges 3, 3', 3", 3"' positioned between a chassis 1 and a cargo box 2 control their latches 10, 10', 10", 10"' through a control system for inclining the cargo box 2 in three ways of rear, left and right. The rear control system is composed of a rear swing arm 13 and cross rods 17, 17' connecting the arm to a pair of rear latches 10. The junction of the rear swing arm 13 and the cross rods 17, 17' has a pair of connecting pins 20, 20' fitted to the arm 13, and also has a constraint piece 25 which limits the mobility of the pins 20, 20'. This system can remotely control each hinge through operation of a control lever 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05135828-A (JP)
Title: Filter connector
Inventor: BAAKU JIEI KURAN
IPC: H01R13/719
Filed: 1992-02-24
Abstract: PURPOSE: To improve a filter connector used in a high vibration environment. CONSTITUTION: A housing means 14 and at least one conducting terminal 26 arranged on the housing are formed in a filter connector 10. An earthing means 36 is formed apart from the terminal 26 in the housing, and a capacitor 40 is electrically connected to an earthing plate. A conducting spring means 42 is joined to between the terminal and the capacitor 40. The spring is joined so as to be capable of moving against the housing, and the capacitor is separated from the vibration and shock of the terminal.
Patent JP-S62240699-A (JP)
Title: Novel synthetic atrium peptide
Inventor: KAMU FUTSUKU FUOTSUKU
IPC: C07K1/10
Filed: 1987-03-26
Abstract: Novel synthetic atrial peptides are provided with enhanced natriuretic properties by substituting one or two arginine residues for the N-terminal ser-ser in atriopeptins I, II and III and their physiologically acceptable salts, esters and amides.
Patent JP-S553204-A (JP)
Title: Multi-element type piezoelectric filter
Inventor: INOUE TAKESHI
IPC: H03H9/58
Filed: 1978-06-15
Abstract: PURPOSE:To improve both the breaking and attenuation characteristics by providing more than one groove into which the vibration absorbing material is filled onto the substrate holding a number of the oscillators supported by wire mounting. CONSTITUTION:A number of piezoelectric oscillators 31 supported by terminal pin 33 and wire 32 are implanted on the substrate containing the grooves into which the vibration absorbing material is filled as shown in (a)-(c). For the filter circuit in which wire-mount supported oscillators 62 and 63 are implanted as shown in the figure, the vibrations conveyed to the substrate via the terminal pin are absorbed by grooves 64 containing the vibration absorbing material filled in are never transmitted onto the substrate. Thus, both the breaking and attenuation characteristics can be improved greatly.
Patent JP-H08273210-A (JP)
Title: Production and apparatus for pasted disk
Inventor: KAKINUMA KEIJI
IPC: B29C65/52
Filed: 1995-03-30
Abstract: PURPOSE: To produce high-quality pasted disks which eliminate the possibility of protrusion of adhesives from the inner and outer peripheral parts of the disks at the time of pasting the disks and prevents air from being confined into the rugged parts, such as roll meshes and screen meshes, formed on the adhesive surfaces at the time of adhesive application. CONSTITUTION: The adhesives 19 are applied on at least one disk of a pair of the single sided disks A, A' to be pasted by using an adhesive applying means, such as screen printing machine, in such a manner that the annular parts not coated with the adhesives exist in their outermost peripheral part and innermost peripheral part. After the adhesive surfaces of a pair of these single sided disks A, A' are butted against each other, the disks are press fitted and pasted to each other in a vacuum atmosphere in a disk sticking means 10.
Patent JP-S61230993-A (JP)
Inventor: MOROZUMI TOSHIHIRO
IPC: B42D3/02
Filed: 1985-04-05
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-H09264551-A (JP)
Title: Heater-dryer for bathroom
Inventor: TAKEDA TAKESHI
IPC: F24D15/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure the air volume for ventilation without making the device larger or increasing the cost, etc. SOLUTION: A ventilation passage L1 for heating is formed into a state to be partitioned in a main body case 14, and also, openings 2, 3 for air suction and air discharge, are formed on one side surface, and then, a heat-exchanger 4 for bathroom heating, which heats air, and a circulation fan 1 which makes the air in a bathroom A pass through the inside of the ventilation passage C1 for heating and heats the air, are provided. An air passage forming part 18 in which the ventilation fan 12 to discharge the air in the bathroom A to the outside is housed, is connected to the main body case 14, and a communication port 16 which communicates the inside of the ventilation passage L1 for heating and the external side space of the ventilation passage L1 for heating, of a internal space of the main body case 14, is formed.  Then, the ventilation fan 12 draws in the air in the bathroom A which is drawn through at least the opening 2 for air suction among respective openings 2, 3, through the external side space and an opening 21 for ventilation, accompanying the operation, and at the same time, draws in through the ventilation passage L1 for heating and the communication port 16, for the constitution.