baber/WOPTO huggingface dataset:
Patent JP-S5855589-A (JP)
Title: Plating apparatus
Inventor: KUBO HIROSHI
IPC: C25D5/02
Filed: 1981-09-28
Abstract: PURPOSE:To prevent the adhesion of an objected to be plated to rubber when pressure is released after plating is completed, by providing plural protrusions protruded in a convex form on the coating surface of rubber covering the non- plating part of the object to be plated. CONSTITUTION:Plural protrusions 2' are provided on the coating surface of rubber 2 so as to reduce the contact area thereof with an object 3 to be plated.  Pressure is applied to the rubber 2 by a top plate to crush the protrusions 2' to cover the non-plating part of the object 3 to be plated with the rubber 2 and only the plating part of the object 3 to be plated is plated. After plating is completed, when pressure is released by raising the top plate 7 to raise the rubber 2, the object 3 to be plated is perfectly separated from the rubber 2 because the protrusions 2' are provided on the coating surface of the rubber 2 covering the object 3 to be plated and the clinging of the object 3 to be  treated is prevented.
Patent JP-S5578177-A (JP)
Title: Ignition plug provided with air intake valve
Inventor: TANAKA HOZUMI
IPC: F02P13/00
Filed: 1978-12-11
Abstract: PURPOSE:To consummate exhaustion of burnt gas as well get perfect combustion of fuel by taking auxiliary air from ignition plug side into combustion chamber while exhausting process of engine. CONSTITUTION:When mixed vapour is compressed at combustion chamber, bore space 15 of annulus part 6 receives equally high pressure because bore 12 of plug 1 is linked through vertical groove 11 and perforated hole 13 of screw part 2. Accordingly inner surface of valve part 7, 7 receive strong pressure and its bottom face 8, 8 are closely stuck each other. This state lasts till combustion of compressed mixed vapour, and then in next exhausting process, valve part 7, 7 get negative pressure because of changing condition in combustion chamber in pressure reduced state. Accordingly, caused by bending nature of valve part 7, 7, bottom parts 8, 8 apart slightly from each other and fresh air comes into combustion chamber passing through gap of annulus 6 made out from sintered alloy and also through gap between valve part 7, 7 and remained gas nearly exhausted.
Patent JP-H09315477-A (JP)
Title: Disk holder and disk album
Inventor: TANI MASAAKI
IPC: B42D1/08
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk holder and a disk album which can compactly house a disk such as CD or DVD, and in addition, does not require a high manufacturing cost, and is excellent in economical property. SOLUTION: For this disk holder H, at a specified location on a sheet member having flexibility by which the sheet member can be bent or extended, at least one set of incisions 3a, 3b in which certain parts 2a, 2b of the outer periphery of a disk 2 are inserted, are provided, and the disk 2 is held by bending the sheet member so that the parts 2a, 2b of the outer periphery of the disk 2 may stick out. Also, for this disk album, a base paper 11 on which the disk holder H is affixed, is extended from the pleated parts 17 of a bellows shape back (holding part) 12 for the contents.
Patent JP-H0820728-A (JP)
Title: Resin composition for optical three-dimensional shaping and optical three-dimensional shaping method using the same
Inventor: CHIKAOKA SATOYUKI
IPC: B29C67/00
Filed: 1994-07-05
Abstract: PURPOSE:To obtain the subject compsn. which does not always require postcure, thus prevents the distortion due to postcure, and gives a shaped product excellent in accuracy by using an energy-ray-curable cationically polymerizable substance. CONSTITUTION:This resin compsn. is prepd. by compounding as the essential components 100 pts.wt. energy-ray-curable cationically polymerizable org. substance (A), 0.001-5 pts.wt. energy-ray-absorbing org. arom. compd. (B), and 0.1-15 pts.wt. energy-ray-sensitive cationic polymn. initiator (C). Component A undergoes polymn. or cross-linking by the action of component C activated by an energy ray, an esp. pref. example of component A being an epoxy compd. Pref., component B is an arom. compd. having a backbone comprisng condensed 2-5 of four-to eight-membered rings. A double salt comprising an onium salt which gives off a Lewis acid by radiation or its deriv. is esp. pref. as component C. Ultraviolet rays are pref. as the energy ray, and a laser light is esp. pref.
Patent JP-H0445139-A (JP)
Title: Thin-walled product of crosslinkable resin composition
Inventor: EZAKI TOMOHIKO
IPC: C08L31/04
Filed: 1990-06-12
Abstract: PURPOSE:To provide a thin-walled product of a crosslinkable resin composition composed of a phthalate compound, two specific kinds of ethylenic copolymers and a specific unsaturated compound and having excellent heat-resistance, adhesivity and mechanical properties. CONSTITUTION:The objective thin-walled product having a thickness of 10mum to 5mm can be produced by molding a composition composed of (A) a phthalate compound (polymer) having >=2 reactive allyl groups, (B) a copolymer of ethylene, an alpha,beta-unsaturated dicarboxylic acid (anhydride) and optionally an unsaturated carboxylic acid ester, (C) a copolymer of ethylene, an ethylenic unsaturated monomer containing epoxy group and optionally an unsaturated carboxylic acid ester and/or vinyl ester and (D) an unsaturated compound selected from alpha,beta-unsaturated carboxylic acid (anhydride) and unsaturated carboxylic acid ester. The amount of the component D in the sum of the components A and D is 1-40wt.%, that of the sum of the components B and C in whole mixture is 1-99wt.% and the molar ratio of COOH (anhydride) of the component B to the epoxy group of the component C is 0.1-20.
Patent JP-H11321150-A (JP)
Title: Film for highly sensitive heat-sensitive stencil printing original paper
Inventor: HIRAOKA TOSHIHIKO
IPC: B29K67/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To stably provide a heat-sensitive stencil printing original paper of a high sensitivity, wherein both of a character printing and a solid printing are clear, the gradient is high, there is no printing unevenness, and also, the plate-making period of time can be shortened, and a printing of which the dot density is higher can be performed. SOLUTION: This film is a biaxially oriented polyester film having a thickness of 0.5-4 μm, and satisfies [S(Tmax)-Y(Tmax)]+[S(Tmas+30)-Y(Tmax+30)]+[S(Tmax+60)-Y(Tmax+60)]>0. In this case, Tmax[ deg.C] is a temperature which indicates a maximum value of the heat shrinkage stress of the film, S(T) [g/mm<2> ] is a heat shrinkage stress at a temperature T[ deg.C], and Y(T) [kg/mm<2> ] is a tensile elastic modulus of the film at the temperature T[ deg.C].
Patent JP-H06242084-A (JP)
Title: Gas purity information measuring method, chamber unit and exposing unit employing it, and manufacture of device
Inventor: HASEGAWA TAKAYUKI
IPC: G01N29/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide a method for measuring gas purity information easily and accurately even for a gas which can not be measured directly, e.g. helium gas. CONSTITUTION:Sound velocity and temperature in a chamber 4 are measured by means of an ultrasonic oscillation element 1, an ultrasonic detecting element 2, and a temperature measuring element 5. A purity calculating circuit 7 determines gas purity in the chamber based on the measurements of sound velocity and temperature.
Patent JP-S6133761-A (JP)
Title: Molten metal supplying device
Inventor: TADOKORO MASAHIRO
IPC: H02K44/06
Filed: 1984-07-24
Abstract: PURPOSE:To prevent uneven casting and to maintain uniform quality by inserting a molten metal conduit into a holding chamber formed of a refractory heat insulating material and providing a progressive magnetic field generator and heater along said conduit thereby preventing the solidification of the molten metal in the conduit and tapping the molten metal without temp. decrease. CONSTITUTION:Electric power is always supplied to a hesting element 22 to maintain a high temp. in the holding chamber 21 and to heat a molten metal conduit 5 while the molten metal 3 exists in the conduit hole 5a of the pipe 5. The temp. decrease of the molten metal 3 in the hole 5a is therefore prevented and the molten metal 3 does not solidify in the hole 5a even during the halt of pouring. A coil 15 is excited by a prescribed phase difference to generate a progressive magnetic field in the hole 5 and to rise the molten metal 3 in the stage of pouring. Since the conduit 5 is kept heated, the temp. decrease of the molten metal 3 and the consequent uneven casting are obviated.
Patent JP-S6131102-A (JP)
Inventor: KOBAYASHI TAKAO
IPC: A43C15/00
Filed: 1984-07-24
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-S63317002-A (JP)
Title: Apparatus for controlling spring force in agricultural working machine
Inventor: ONISHI NAOKI
IPC: A01B33/12
Filed: 1987-06-19
Abstract: PURPOSE:To enable safe control of a spring force with small operation force, by fitting a spring shoe member to a rod and providing the inside of the spring shoe member with a locking member which can be freely engaged or disengaged to a recess and with a spring to press the locking member in the radial direction of the rod. CONSTITUTION:A recess 16 is formed at a part of the circumference of a supporting rod 12 at the holding part D. A spring shoe member 17 to hold and support the lower end of a coil spring 15 is fit to the supporting rod 12 in a such as manner as to be freely slidable along the axial direction and freely rotatable along the circumferential direction of the rod. The spring shoe member 17 contains a spherical locking member 18 which can be freely engaged to or disengaged from the recess 16 and a spring 19 to press the locking member 18 toward the inside of the supporting rod 12 along the radial direction. Accordingly, only the part of the spring shoe member 17 containing the spring 19 is radially protruded from the rod and the protruded part 20 is used as a manually operating part.
Patent JP-S5676002-A (JP)
Title: Measuring device for stroke of breaker
Inventor: KOGUCHI MAKOTO
IPC: G01D5/30
Filed: 1979-11-28
Abstract: PURPOSE: To obtain a high precision data easily by a method wherein a bar code with equal pitch is installed at a movable electrode of a breaker or at a driving part interlocked with the movable electrode and further a detecting unit and a processing circuit made into one body with a given light receiving optical fiber and a light emitting optical fiber confronting to the bar code are installed.  
     CONSTITUTION: The bar codes 6 are installed in an equal pitch along the full length of the stroke of a moving body 5 coupled with the movable electrode or the movable electrode of a breaker. Confronting thereto, an optical fiber cable 7 composed of two light receiving fibers 13, 14 which have a 1/4 pitch of that of the bar code 6 and a light emitting fiber 15 is installed. The output of the optical fiber 7 computes a stroke length, an average speed, a forward and backward proceeding direction and an operation time of the moving body 5 through a data conversion unit 10 and a microcomputer 11 by means of a trigger signal controlling unit 9 and a photoelectric transducer unit 8. With this, the accurate data easily to be handled can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11325848-A (JP)
Title: Aspherical surface shape measurement device
Inventor: NAKAYAMA SHIGERU
IPC: G01B11/24
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an aspherical surface measurement device capable of highly accurately measuring the surface shape of a surface to be tested in an aspherical surface shape by extremely reducing stray light to a two-dimensional detector. SOLUTION: In this aspherical surface shape measurement device provided with a light division means 5a for dividing light L emitted from a light source 1 for using one of divided light as reference light, for; making the other light be incident on the surface 12 to be tested after converting it to a wave front corresponding to the surface 12 to be tested in the aspherical surface shape, through a wave front formation means 6 provided with a diffraction optical element 7;  and for measuring the surface shape of the surface 12 by observing interference fringes formed by the interference of measurement light reflected on the surface 12 and the reference light, the wave front formation means 6 is formed so as to make the measurement light formed in the diffraction optical element 7, that is the diffracted light of an order used for measurement among the diffracted light of the various orders, be incident on the surface 12 after being temporarily converged and a diaphragm 11 is arranged near the converging position O of the measurement light.
Patent JP-H099390-A (JP)
Title: High-frequency speaker
Inventor: FUIRITSUPU RUZAAJI
IPC: H04R9/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency speaker manufactured with improved yield at a very low cost and having a very wide frequency range. SOLUTION: A diaphragm 4 is made up of a center torus section 9 and an outer circumferential torus 10 connecting to an electromagnetic moving coil 3 and unified into one along a torus coupling section 11, and the diaphragm 4 is made of a flexible and elastic material so as to be deformed in a prescribed way during the operation of an electromagnetic coil 3, and the torus sections 9, 10 are semispherical and connected directly to the stationary structure of a speaker 1 via their free ends 13, 14.
Patent JP-H05344815-A (JP)
Title: Harvester
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01D17/06
Filed: 1992-06-12
Abstract: PURPOSE:To prevent crops from rolling and prevent crops from damaging by vibration for shaking soil in carrying these crops by an endless turning body of a conveyer. CONSTITUTION:The conveyer 27 has an endless turning body 37 carrying crops while shaking soil off. The endless turning body 37 has endless belts 38 laterally and oppositely arranged and a number of carrying levers 39 provided at an interval for shaking off soil. A number of recessed parts 78 are mounted at a prescribed interval in the inner circumferential part of the lateral endless belts 38. Both end flat parts 79 of a number of carrying levers 38 are each fixed to opposite the recessed parts 78 of lateral endless belts 38. Plural rollers 84 for vertically and successively moving the numerous carrying levers 39 for carrying crops in the longitudinal direction of a conveyer frame 28 are rotatably held on a shaft.
Patent JP-H04352097-A (JP)
Title: Plant monitoring device
Inventor: WAKIMOTO KOJI
IPC: G01D21/00
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a plant monitoring device for displaying the operating states of relating apparatuses when abnormality is generated in a plant by tracing relational chains among the apparatuses. CONSTITUTION:A succeeding screen requesting means 10 and a preceding screen requesting means 11 are prepared, and when the means 10 is selected, the tracing of the chains among the apparatuses is advanced. When the means 11 is selected, the chains is backward traced. The drawing and measured result data of an arrived apparatus are displayed on a display means 7. An once referred apparatus is marked so as not to repeatedly refer the same apparatus. Thus an operator can easily grasp the state of the relational chains among the apparatuses.
Patent JP-S6311541-A (JP)
Title: Plasma torch and production of glass base material for optical fiber by using said plasma torch
Inventor: YAMAUCHI RYOZO
IPC: F23D14/48
Filed: 1986-07-02
Abstract: PURPOSE:To facilitate the start of the electric discharge of plasma and to decrease the high-frequency power for sustaining the plasma by preheating a gas for generating the plasma on the upper stream side of a plasma torch formed by disposing a high-frequency induction coil to the outside of a quartz glass tube. CONSTITUTION:The high-frequency induction coil 5 is concentrically disposed to the outside of the quartz glass tube 7 and the gas for generating the plasma is fed from a supply hole 7a into the tube to generate a plasma flame 6 from an aperture end 7b. Oxyhydrogen burners 8 are provided to the upper stream side of the quartz glass tube 7 of the above-mentioned plasma torch 1A to preheat the above-mentioned gas for generating the plasma. The easy start of the discharge of the plasma at a low voltage is thereby permitted and the high-frequency power for sustaining the stable plasma is decreased, by which the size of an oscillator is reduced and the equipment is simplified. A heat shielding plate 7C is preferably disposed between the coil 5 and the burners 8 in order to protect said coil against the flames of the burners.
Patent JP-S5486344-A (JP)
Title: Image supporting sheet feeding method
Inventor: INOUE MOTOICHIROU
IPC: G03G15/00
Filed: 1977-12-21
Abstract: PURPOSE: To make possible paper feeding avoiding the seams of photoreceptors and transfer belts without increasing the accuracy of machining by controlling the start timing of sheet feeding by the position signals controlling the start positions of the photoreceptors, transfer betls, etc.  
     CONSTITUTION: When the sensors installed in positions P 16 , P 4  detect the home positions of the seams of a transfer belt 23 and a photosensitive drum 2 upon ending of initial cleaning, a belt 31 and photosensitive drums 1 thru 3 are stopped in the specified start positions by a central processing unit. Next, when the belt 32 and drums 1 thru 3 rotate upon starting of copying, the belt 32 moves for a required quantity from the start position according to the position signal of the sensor installed in the position P 4  and the paper feed command from cassettes 23 thru 25 according to the assigned and selected cassettes 23 thru 25, then paper feeding is started by the command from the central processing unit. Hence, good images by paper feeding avoiding the seams of the photoreceptors and transfer belts may be formed without increasing machining accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6046883-A (JP)
Title: Indexing device for ring position
Inventor: KUROKI KOUZOU
IPC: B23K11/04
Filed: 1983-08-25
Abstract: PURPOSE:To index automatically the joint of a ring to a prescribed position with a device for indexing the joint of the ring to the prescribed position by holding, rotating and deforming the ring by means of rollers and bringing the deformed end faces of the ring into collision against a stopper. CONSTITUTION:A ring 18 engaged with the holding rollers 13, 16 of a base plate 12 of an indexing device 10 from a ring feeder is positioned slightly below receiving rollers 25, 28. Press rollers 32, 33 are then raised to bring the ring 18 into contact with a driving roller 24 and the roller 24 is rotated to rotate the ring 18 in an arrow direction. If the joint of the ring does not exist between the rollers 32 and 33, the ring 18 just contacts the rollers 24, 25 and travels horizontally without having any deformation. If the joint passes by the roller 32, this part is liable to deformation and is therefore pressed by the roller 32 and contacts the roller 28 deformed upward. The deformed end face 18A of the ring contacts the bottom end of a stopper 27 upon passage by the roller 28, then the ring stops rotating.
Patent JP-S64421-A (JP)
Title: Flow rate measuring instrument
Inventor: TOTOKI TOSHIO
IPC: G01F11/28
Filed: 1987-06-23
Abstract: PURPOSE: To exactly measure the flow rate of an outflow liquid per unit time by detecting the fall in the liquid level decreasing on outflow from a liquid storage part continuously with a liquid level gage.  
     CONSTITUTION: The liquid level gage 4 attached with a timer 5 is immersed into the liquid storage part 1' where the sectional area of the horizontal plane is constant from the bottom to the top end of a liquid tank 1. The position of the liquid level changes when a pump 3 is operated and the liquid is taken out of a taking out pipe 2. The liquid level is, thereupon, measured by the liquid level gage 4 at every specified time when the timer 5 counts. The measured value is transmitted to an arithmetic part 6. Since the sectional area of the storage part 1' is constant from the bottom to the top end of the liquid tank 1, the average flow rate of the outflow liquid is exactly measured from the change in the liquid level per unit time in the arithmetic part 6. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5942866-A (JP)
Title: Dehydrator for wakeme seaweed preserved with salt
Inventor: UENO SATORU
IPC: A23L17/60
Filed: 1982-09-03
Abstract: PURPOSE:To remove a large amount of water from Wakeme seaweed preserved with salt in a short time, by forming four porous side plates in the height direction of a cubic container, making the top cover and one cover of the side plates opened and be closed, making the bottom plate of the container operate vertically. CONSTITUTION:The four side plates 2 between the props 1 in the height direction of a cubic container consist of plates with a great number of bored holes, and the top half of the plate 9, one of the side plate of them, and the top cover 3 are made to be opened and to be closed. The bottom plate 12 of the container is made to operate vertically by a mechanism consisting of the bottom frame 13, the moving support 14 with a screw, the moving support 15 for thrust bearing, the arm 16, the wheel 17, the moving motor bed 18, the reduction gear 19, the motor 20, the coupling 21, the screw 22, the guide frame 23 for bottom plate, the guide rail 24, the sheave 25 for guide, etc. A large amount of water can be removed from Wakeme seaweed by this dehydrator in a short time. For example, the processing of about 100kg Wakeme seaweed can be finished in 2-3min.
Patent JP-H054788-A (JP)
Title: Linear motor type elevator device
Inventor: ISHII TOSHIAKI
IPC: B66B13/08
Filed: 1991-06-26
Abstract: PURPOSE:To provide a linear motor type elevator device with improved maintainability and enlarged effective space by eliminating a machine room. CONSTITUTION:A connector weight 6 is loaded with a braking device 13, and a cage 1 is provided with an inverter 9 and a system processor so as to secure the safety and easiness at the maintenance-inspection time of the braking device 13 and to facilitate the adjustment of the inverter 9 and system processor.
Patent JP-H05324570-A (JP)
Title: Interruption control system for multi-processor system
Inventor: TOKUNAGA YUICHI
IPC: G06F9/46
Filed: 1992-05-21
Abstract: PURPOSE:To realize a load distribution function of an interruption processing at a high speed by using a shared bus, in the multi-processor system. CONSTITUTION:In the multi-processor system coupled by a shared bus, an interruption request data generating device 500 of an input/output control module informs an interruption request to all processor modules by using a shared bus transaction. An interruption controller 200 of the processor module for receiving and processing an interruption has an interruption reception deciding means 240 for deciding whether the interruption request is to be received or not, and an interruption reception interference means 260 by which the processor module whose load is low interferes in an interruption to other processor module, and executes an interruption processing instead thereof, and the processor module to receive an interruption request determines dynamically its receiving processor module by a load, while maintaining an only state in the system.
Patent JP-H0697461-A (JP)
Title: Multifunction semiconductor device
Inventor: HAABAATO GORONKIN
IPC: H01L27/095
Filed: 1993-06-02
Abstract: PURPOSE: To provide a multi-functional semiconductor device, having three vertical laminated channels under a gate electrode. CONSTITUTION: Channels 12, 14, 16 are formed on a wide band-gap buffer layer 11, and each channel is coupled to source/drain electrodes 21 to 26, and these electrodes are formed in such a manner that they face each other on both sides across a gate electrode 17. The uppermost channel 16 is separated apart from the gate electrode 17 by a cap layer 18 of a wide band-gap semiconductor material. The channels 12, 14, 16 are separated from each other by wide band- gap barrier layers 13, 15.