baber/WOPTO huggingface dataset:
Patent JP-H07180054-A (JP)
Title: Vacuum film forming device
Inventor: IIDA YOSHIYUKI
IPC: C23C14/50
Filed: 1993-12-22
Abstract: PURPOSE:To provide a vacuum film forming device with the productivity improved by improving the tact time. CONSTITUTION:A substrate is evacuated in a load locking chamber 11, and the evacuated substrate is conveyed to a substrate heating chamber 13 by a vacuum conveying chamber 12 and heated to a prescribed temp. The substrates are placed on multiple stages and heated in the chamber 13 respectively. Gaseous nitrogen with the flow rate controlled by a pressure control mechanism is introduced into the heating chamber 13, and the pressure in the chamber 13 is controlled to 100Pa. The substrate heated in the chamber 13 is introduced into a film forming chamber 14 to form a film. While the film is formed on the substrate, the next substrate is introduced into the chamber 13 and heated. Since the substrate which has been heated conventionally in the film forming chamber 14 is heated in the chamber 13, the treating time in the chamber 14 is shortened and the pressure is increased, the tact time is improved because the chamber 13 consists of a multistage slot, and the productivity is remarkably improved.
Patent JP-H01167377-A (JP)
Title: Coating composition
Inventor: NISHIDA HIROYASU
IPC: C09D183/00
Filed: 1987-12-24
Abstract: PURPOSE:To obtain the title composition capable of improving surface condition of molded plastic bodies, wood products, etc., and forming transparent films, by coating the surface of a specific condensate with a trialkoxysilane (condensate) and then adding an aluminum chelate thereto. CONSTITUTION:The aimed composition obtained by coating the surface of a condensate, obtained by partially hydrolyzing a tetraalkoxysilane and expressed by the formula R<2>Si(OR<3>)3 (R<2> is 1-8C organic group; R<3> is 1-5C alkyl or 1-4C acyl), etc., with a trialkoxysilane (e.g., methyltrimethoxysilane) and/or a condensate thereof and then adding an aluminum chelate [e.g., aluminum tris(acetylacetonate)].
Patent JP-2001143329-A (JP)
Title: Information recording medium
Inventor: MARO TAKESHI
IPC: G11B7/24097
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium which is durable to the travel of a head, etc., and has superior error rate characteristics by preventing dust and particles from being attracted to the surface of the recording medium through electrostatic charging. SOLUTION: The information recording medium has a recording film formed on an insulating substrate and is provided with a hub in the substrate center; and the hub is formed out of conductive resin and the hub and recording film are connected by a conductive material.
Patent JP-H04190738-A (JP)
Title: Agent for keeping freshness of fruit and vegetable
Inventor: HASHIMOTO EIJI
IPC: A23B7/144
Filed: 1990-11-27
Abstract: PURPOSE:To provide the subject freshness-keeping agent composed of reduced iron powder having deoxidation activity and a porous substance capable of absorbing and removing freshness-deterioration gas, etc., having excellent freshness-keeping effect and useful in the field of food. CONSTITUTION:The objective freshness-keeping agent is composed of (A) reduced iron powder having deoxidation activity (having a powder size of preferably 150-200 mesh), (B) a porous substance such as zeolite capable of absorbing and removing the freshness-deterioration gas such as ethylene gas and carbon dioxide gas and (C) an assistant component consisting of a fine powder of an inorganic salt such as sodium hydroxide. The agent is placed together with fruits and vegetables in a preservation chamber or container.
Patent JP-H03187319-A (JP)
Title: Pot for culturing plant
Inventor: SHIGEOKA YOSHITOMO
IPC: A01G9/02
Filed: 1989-12-15
Abstract: PURPOSE:To remarkably promote rearing of plant by providing a mouth in the side wall of a pot and constituting the pot so as to be able to introduce air from the mouth through projection streak into the mouth and bottom mouth and bottom holes and disperse air through projected streak and through hole. CONSTITUTION:A mouth 2c is provided in the side wall 1c of a pot 1 and the pot is constituted so as to able to introduce air from the mouth 2c through a projection streak 2 into mouth 2b and bottom hole 1b and further widely disperse air through protruded streak and through-hole 4b, lower side of projected streak 5 and mouth 5c. Thereby air is sufficiently supplied to the soil and growth of plant is remarkably promoted. A bottom bed 3 is consequently reinforced by protruded streak 4 and projected streak 5 and is not deformed when fingers are inserted from bottom hole 1a and the bottom bed is pushed in order to take out the plant together with soil from the pot and therefore, the soil is pushed out in a state of original form and root of plant is not injured.
Patent JP-H07180658-A (JP)
Title: Cam plate type single head piston compressor
Inventor: KAYUKAWA HIROAKI
IPC: F04B27/10
Filed: 1993-12-24
Abstract: PURPOSE:To provide a cam plate type single head piston compressor suppressing the wear of the sliding contact face of a piston and a cylinder bore without making a compressor large-sized and heavy. CONSTITUTION:A single head piston 9 is accommodated in a cylinder bore 1a formed at a cylinder block 1. A front housing 2 is jointed and fixed to the end face of the cylinder block 1. A rotatory-oscillating cam plate 12 is mounted to a rotary shaft 6, supported by the cylinder block l and the housing 2, through hinge mechanism K. The base end part of the piston 9 is moored to the cam plate 12 through a shoe 13. A swollen bore part 1c is further formed on the outer peripheral surface side of the cylinder block 1, in relation to the cam plate 12 side end part of the cylinder bore la. In the state of the piston 9 being at the bottom dead center, seal length L1 between the outer peripheral surface of the piston 9 and the inner peripheral surface of the cylinder bore 1a is made long without lengthening the whole length of a compressor.
Patent JP-H04196010-A (JP)
Title: Semiconductive layer of insulated power cable of cross-linkaged polyethylene
Inventor: NITTA MAKOTO
IPC: H01B1/24
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate fear of premature cross-linkaging in a cable insulation made of polyethylene and provide it with good mechanical properties and heat resistance by adding an electroconductive carbon black, organic proxide type cross-linkaging agent, and Mg oxide to an ethylene series copolymer resin. CONSTITUTION:100 parts by weight ethylene series copolymer resin is mixed with 5-100 parts by wt. electroconductive carbon black, 0.5-5 parts by wt. organic peroxide type cross-linkaging agent, and 0.5-5 parts by wt. Mg oxide with a particle size under 10mum. Accordingly the rising speed of cross-linkaging in an extruding machine is suppressed, and only the degree of cross-linkaging at the final stage can be heightened. That is, the rising speed of cross-linkaging is suppressed. This prevents premature cross-linkaging and provides good mechanical properties and heat resistance.
Patent JP-H06175384-A (JP)
Title: Composition for charge transfer layer and electrophotographic sensitive body using that
Inventor: ENDO KEIICHI
IPC: G03G5/07
Filed: 1992-12-07
Abstract: PURPOSE:To provide a compsn. for a charge transfer layer having fast response with which a printed image of high quality and high resolution can be obtd. without using a halogenic solvent. CONSTITUTION:This compsn. for a charge transfer layer contains a polycarbonate resin having a repeated structural unit expressed by formula I, two kinds of hydrazone compds. expressed by formula II and formula III, and solvent. The electrophotographic sensitive body is obtd. using this compsn. In formula I, R1 and R2 are hydrogen atoms, alkyl groups, etc., R3-R18 are hydrogen atoms, halogen atoms, alkyl groups, etc., k and m are mol numbers of the repeated units. In formula II, R19-R22 are alkyl groups or aryl groups, R23 is hydrogen atom, a halogen atom, alkyl group, etc., and n is 0 or 1. In formula III, R24 and R25 are hydrogen atoms, halogen atoms, alkyl groups, etc., h is 2 or 3, and j is 0 or 1.
Patent JP-H10170219-A (JP)
Title: Sensor device having optical barrier
Inventor: TONDA ROKKA ANDREA
IPC: H01S5/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device having an optical barrier where radiant power from a light emitting device does not vary even if time elapses, and the direction of a light emitting radiant beam is accurately stable, and alignment between the light emitting device and an optical sensor is stable in point of time. SOLUTION: A sensor device is composed of an optical sensor 2 which faces to a light emitting device 1 and is related with a bias circuit means 8, and comparison circuits 3, 4 to supply an information signal when the optical sensor 2 exceeds a standard threshold. In addition, the device is composed of a detecting circuit 5 connected to the output of the optical sensor 2 and a memory device 6 and a switch circuit 7, and the switch circuit 7 can selectively take the first state where the output of the detecting circuit 5 is connected to the memory device 6 in order to apply a signal showing the instantaneous value of the signal of the optical sensor 2 to the memory device 6 and the second state where the memory device 6 is disconnected from the detecting circuit 5, and a fixed signal showing the finally detected value of the signal from the optical sensor 2 is maintained. A bias circuit means 8 is connected to the memory device 6 and preset to apply a bias which can be changed as the function of the applied and maintained signal in the memory device 6 to the optical sensor 2.
Patent JP-H03190001-A (JP)
Title: Reflector for portable gas lantern
Inventor: SAITO HITOSHI
IPC: F21L19/00
Filed: 1989-12-19
Abstract: PURPOSE:To obtain a gas lantern excellent in portability by providing a first fixing member, and second fixing members for detachably fixing a reflecting plate in a storage position along the bottom of a gas tank. CONSTITUTION:A portable gas lantern 1 is provided with a light source 2 and a gas tank 3. The bottom 4 of the gas tank 3 is formed into a spherical recess. Around the light source 2, an upper wire guard 5 and a lower wire guard 6 are vertically disposed for protecting the light source. A reflector 10 is detachably attached to the gas lantern 1. The reflector 10 is provided with a reflecting plate 11 having the same shape as that of the bottom 4 of the gas tank 3. The reflecting plate 11 has a spherical surface of the same curvature and substantially the same outside diameter as those of the bottom of the gas tank 3, and the front surface thereof is formed into an almost circular shape. At the margin of the reflecting plate 11, there are integrally provided second fixing pieces 19, which are constituted of plural hook members engageable with the margin of the bottom 4, for detachably fixing the reflecting plate 11 in a storage position inside the bottom 4 of the tank 3.
Patent JP-H03188451-A (JP)
Title: Surface roughening method for organic electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/00
Filed: 1989-12-19
Abstract: PURPOSE:To prevent the cleaning defect by the inversion of a cleaning blade and the chipping of an edge part, etc. and the flaw patterns on images by executing a surface roughening treatment in the environment of <=1000000 cleanliness class. CONSTITUTION:The surface roughening treatment is executed in the environment of <=1000000 cleanliness class (US standard 209B). Namely, the surface of the photosensitive body is rougened off the range of the cleanliness, by which the sticking of the coarse dust in the air to the surface of the photosensitive body and the surface of a polishing material during polishing and the generation of deep flaws on the photosensitive body 2 occurring in this dust are prevented. Since the film-like material is used as the polishing material, the constitution of the compact device is possible and the polishing effect is stably maintained. The cleaning defect by the inversion of the cleaning blade, etc., and the flaw patterns on the image are prevented in this way.
Patent JP-H02171222-A (JP)
Title: Parts insertion hole forming method for resin molded product and lens holder for light pick up to be formed with this method
Inventor: MEGURO TAKASHI
IPC: B29C45/14
Filed: 1988-12-23
Abstract: PURPOSE:To make a deformation hard to occur by reducing deviation of force acting upon parts and an insertion hole of the parts, by a method wherein at the time of resin molding within a mold, a parts insertion hole is formed with a pin having at least three planes on the outside. CONSTITUTION:A pin 23 becoming a mold of a sleeve insertion hole 21 is in a cylindrical form having the diameter of such size into which a sleeve 22 is inserted smooth and four planes provided with notched parts as shown by dotted lines 23a-23d are formed on the outer circumference of the pin 23. At the time when the sleeve insertion hole 21 is formed, resin under a molten state is supplied to the outer circumference of the pin 23 having the four planes and its vicinity. The sleeve insertion hole 21 having the four planes 21a-21d is formed by removing the pin 23 after solidification of the resin. With this construction under a state where the sleeve 22 is pressed into the sleeve insertion hole 21, it becomes that the sleeve 22 comes into contact with the four planes 21a-21d. Therefore, it becomes that deviated force does not act upon the sleeve 22 and sleeve insertion hole 21 and a deformation can be controlled.
Patent JP-2001106492-A (JP)
Title: Operating device with one lever
Inventor: NAKANO MASAMITSU
IPC: B66F9/20
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To enable a fork lift to be operated smoothly and with no risk of misoperation. SOLUTION: When a layer 1 exercises a forward-reverse changeover function by putting down to the front or rear, and the accelerating function will be in effect by further operating. To turn right, the lever is put down to the right, and to turn left, is put down to the left, and if the speed is too high when the fork lift is to be turned to the left or right, it can not turn unless the speed is sunk because a lever moving range limiting frame 2 exists to ensure prevention of tumbling. Brake is applied by returning the lever to the center, and also when a button on the lever is pushed, brake will be applied. The operation of the fork, mast, etc., is also made by mounting a button, turn-knob, etc., on one lever, and it is put down, lifted and lowered to put down, lift and lower the fork, mast, etc., respectively.
Patent JP-H05161717-A (JP)
Title: Cancer thermotherapeutic device with cavity resonator
Inventor: SAITO YOSHIAKI
IPC: A61N5/02
Filed: 1991-12-11
Abstract: PURPOSE:To provide a cancer thermotherapeutic device capable of automatically performing frequency adjustment and power adjustment. CONSTITUTION:Electric power is fed into a resonance cavity 11 from an excitation power generator 31 via a gyrator 32 and an impedance matching unit 33. A matching state detector 42 detects the matching state via the measurement of the standing wave ratio. If the impedance is not matched, the excitation frequency of the excitation power generator 31 is changed by a controller 51 into a fixed range of the resonance frequency of the resonance cavity 11.
Patent JP-H02222500-A (JP)
Title: Manufacture of readily soluble, granular bleaching activator having long shelf life
Inventor: YURUGEN KURAMERU
IPC: C11D3/39
Filed: 1989-12-19
Abstract: PURPOSE: To obtain a granular matter simply in an energy saving manner by mixing a powder auxiliary to a powdery activator wetted with water and granulating the obtained mixture.  
     CONSTITUTION: A powdery activator pref. consisting of tetraacetylethylenediamine, pentaacetylglucose and sodium isononanoyloxybenzenesulfonate is wetted with water in a ratio of 20:1-4:1 and a powder auxiliary composed of CMC is mixed with the wetted activator in an amt. of 2-20% by wt. of the dried activator powder and the obtained mixture is granulated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08178236-A (JP)
Title: Resin combustion furnace and combustion control method thereof
Inventor: NARITA HIROSHI
IPC: F23G5/027
Filed: 1994-12-28
Abstract: PURPOSE: To perform continuous combustion treatment without the occurrence of defective combustion of synthetic resin to be burnt and disposed, and to comparatively easily regulate a combustion temperature by a method wherein a resin combustion furnace is provided with the structure of a cyclone type combustion furnace, the inner wall of a combustion chamber is heated to increase temperature by a stabilizing burner, and granular resin is injected in the tangential direction for feed together with primary air. CONSTITUTION: A resin combustion furnace 10 has a stabilizing burner 16 arranged on the central axis of one end side as seen in the direction of the length of a furnace body 12 having a cylindrical combustion chamber 14, and a combustion gas discharge port 18 having diameter shorter than that of the combustion chamber 14 is formed on the other side of the furnace body 12. Further, A combustion substance feed port 30 through which a mixture of granular resin and primary air for resin combustion is injected and fed in the tangential direction of the combustion chamber 14 is formed in the upper part of the combustion chamber 14 and a plurality of tubular secondary air feed port 40 for resin combustion are obliquely provided downward in a combustion discharge port 18 situated downstream from the combustion substance feed port 30.  Secondary air fed through a secondary air feed passage 42 in which a metering tamper 43 is located is blown out toward the outlet side of the combustion gas discharge port 18 through a secondary air feed port 40.
Patent JP-H06147720-A (JP)
Title: Air communication structure of freezing/transporting box
Inventor: OZAWA KAZUFUMI
IPC: F25D17/08
Filed: 1992-11-13
Abstract: PURPOSE:To keep the state of air at all position in a box unchanged by progressively increasing the area of a hole formed through an aluminum plate structure as it goes to the rear part. CONSTITUTION:The diameter of an air stream communication hole 36 of a middle portion of an aluminum plate structure 33 is made larger than that of an air communication hole 34 in a front part of the aluminum plate structure, and the diameter of an air communication hole 38 of a rear port of the aluminum plate structure is further made larger. The diameters of the air communication holes 34, 36, and 38 are increased in such a manner as they go to the rear parts, whereby a difference between the amounts of airs flowing between the holes and a location separated from a freezing unit 20 is eliminated. Hereby, the state of air at all positions in a freezing/transporting box is kept unchanged.
Patent JP-H08182782-A (JP)
Title: Golf club head and method for manufacturing the same
Inventor: KIYOKAWA SUSUMU
IPC: A63B102/32
Filed: 1994-12-28
Abstract: PURPOSE: To provide a golf club head capable of ensuring the sufficient thickness of a sole part, having a high adhesive strength between a first shell body and second shell body, and improving the positioning accuracy in the vertical direction of the first and second shell bodies. CONSTITUTION: A golf club head has a half dome-like crown part 4 and a plate-like face part 7 formed integrally on the side edge of the crown part 4. The crown part 4 is provided with a mounting hole and along the lower edge of the crown part with a first bonding surface 6 in the nearly horizontal direction. A first shell body 2 formed on the inner surface of the face part 7 with a second bonding surface 9 and a second shell body 3 having the half tray-shaped sole part 10, formed along the upper edge of the sole with a third bonding surface and on the side edge of the sole part with a fourth bonding surface 12 are separately constituted. The first bonding surface 6 is bonded to the third bonding surface 11 and the second bonding surface 9 is bonded to the fourth bonding surface 12 so that the first shell body 2 and second shell body 3 are bonded firmly to each other.
Patent JP-H11159748-A (JP)
Title: Combustion device
Inventor: KUSAKA TAKAAKI
IPC: F23N5/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate regulation of supplying amount of heat or igniting operation, which are controlled by a control unit, and eliminate a problem that noise is generated in the control unit, by a method wherein an ignition circuit is arranged in a casing for receiving a combustion chamber while a heat insulating layer is provided between the ignition circuit and the combustion chamber. SOLUTION: A combustion device is provided with a casing body 29 receiving a combustion chamber 1 generating combustion heat, a fuel tank unit 3 storing fuel for supplying into the combustion chamber 1, and a control unit 4 controlling the combustion heat in the combustion chamber 1. Further, the device is provided with a remote controller 5, transmitting an indication for controlling combustion in a heat source unit 1 or a temperature setting, for example, or the like, and an ignition circuit 6 for effecting discharging ignition by the output of the control unit 4. The ignition circuit 6 is arranged in the casing body 2, however, a heat insulating layer 7 is provided between the ignition circuit 6 and the combustion chamber 1.  In this case, the fuel tank unit 3 is provided detachably with a fuel cartridge 8 for storing fuel such as propane or the like, while the fuel is injected from the fuel cartridge 8 through a fuel nozzle 15, and combustion air introduced through an air suction port 10 is mixed into the fuel to burn the mixture in a combustion unit 16.
Patent JP-H02174395-A (JP)
Title: Set value register device for remote monitor equipment
Inventor: NAKAMURA HARUHISA
IPC: G08B25/00
Filed: 1988-12-27
Abstract: PURPOSE:To simplify the registration of the set value by adding a report transmission inhibition/release device which is started by a terminal report transmission inhibition/release command received from a monitor center to a terminal equipment. CONSTITUTION:When a terminal equipment 2 is called out of a monitor center 1, a transmission format including a telephone number is read out of a 1st memory 12 and sent to a 2nd communication equipment 22 of the equipment 2 via a 1st communication equipment 15. The equipment 2 reads a data type analyzing program out of a 2nd memory 21. Then a report transmission inhibition/release device 23 is actuated when it is confirmed that the transmission format is equal to a register command for the set value like the telephone number, etc., received from the center 1. Thus the equipment 2 transmits no report even though a trouble signal is produced from a facility equipment. Then the telephone numbers are written in sequence into the memory 21 in a report transmission inhibition state. As a result, the set value is simply registered.