baber/WOPTO huggingface dataset:
Patent JP-H0674358-A (JP)
Title: Fluid control valve
Inventor: NAKAO KENJI
IPC: F16K31/06
Filed: 1992-08-25
Abstract: PURPOSE:To miniaturize a device by rotating a ring member through a pair of cam grooves of holding a ball interposed, and accumulating energy in a spiral spring so as to close a valve by utilizing accumulated energetic force of the spring, when a movable core as a valve part is attracted by electrifying a solenoid coil. CONSTITUTION:When a case 1, concurrently serving as a fixed core, is energized by electrifying a solenoid coil 2, a movable core 3 rises with a ring member 5 in the case 1. Here in the movable core 3, action of the second cam groove 5A of the ring member 5, ball 6 and the first cam groove 4A of a guide member 4 is received, and a flow path 3A is rotated to a position of communicating with a gate port 8A of a cover 8, against energizing force of a spiral spring 7, to accumulate energy therein. Thereafter, in the case of interrupting the flow path 3A from a condition of communicating with gate ports 1A, 8A, when electrification is stopped to the solenoid coil 2, the movable core 3 is rotated in a reverse direction and also lowered down by energetic force accumulated in the spiral spring 7, and the flow path 3A is brought into press contact with a seal member 9 and closed.
Patent JP-H0950137-A (JP)
Title: Tape for excess coating film removing for photosensitive drum and use method for the same
Inventor: HOTTA KATSUHIKO
IPC: B05D3/10
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To accurately and cleanly remove a photosensitive coating film during a photosensitive drum is produced by forming a fiber-accumulated layer as one surface layer of the tape. SOLUTION: This removing tape 1 consists of a fiber-accumulated layer and a film layer. The fiber-accumulated layer is formed as at least one surface layer of the tape 1. Thereby, even when the thickness of a photosensitive coating film is decreased due to removal of the photosensitive coating film layer on a photosensitive drum 3, the fiber-accumulated layer can follow up the drum. As for the fiber accumulated layer, for example, a woven fabric of nylon fiber can be preferably used. The tape 1, in a state the fiber-accumulated layer is impregnated with a solvent, is pressed by a pressing member 2 to bring the fiber-accumulated layer into contact with the edge part of a rotating photosensitive drum 3 to wipe and remove a photosensitive coating film layer. The tape 1 is wound up on a paper tube or drawn by a traveling roller 6 and then recovered in a recovering container 7.
Patent JP-H04105868-A (JP)
Title: Polisher and automation system
Inventor: ONO IETATSU
IPC: B24B31/12
Filed: 1990-08-28
Abstract: PURPOSE:To shorten a span of workhours as well as to solve a problem on hard labor due to manual operation by installing a cover on-off device for an abrasive tank. CONSTITUTION:When a polishing machine is suspended of its operation, an abrasive tank 7 is stopped at a specified position by two positioning sensors 10, 10a and by means of electrical control. Simultaneously with this suspension, an arm lever 4a installed in a cover on-off device 4 of an automatic device A is extended, reaching to a cover 8 of the abrasive tank 7, and the arm lever 4a pulls this cover 8 toward the automatic device A, thus the cover 9 is opened. Simultaneously with this cover 8 opened, an upper conveyor 3 is traveled up to a specified position in the polishing machine as being turned round. A workpiece and an abradant are delivered out of an upper work storage tank 1, an abradant storage tank 2 onto this rotating conveyor 3, and they are carried into the abrasive tank 7, and when they are reached to the specified quantity, rotation of the conveyor 3 comes to a stop, thus it is restored to the original position.
Patent JP-S61104677-A (JP)
Title: Solar cell
Inventor: UEDA KAZUO
IPC: H01L31/0224
Filed: 1984-10-27
Abstract: PURPOSE:To prevent the deterioration of cells by reducing the stress of cells caused by outer thermal effects by a method wherein the width and thickness of a solder electrode of the cell are put in a given relation. CONSTITUTION:The width (w) and thickness (d) of solder electrodes 5, 6 against the deterioration of a GaAs solar cell 1 have a fixed relation: the tendency for cells to deteriorate without reduction in thickness (d) when the width (w) increases. When the thickness of the GaAs cell is 180mum, this tendency is promi nent. For example, when the thickness of the GaAs cell 1 is 280mum and its dimensions are 20mmX20mm, if the width of a p-side solder electrode 5 is 0.5mm and its thickness 20-100mum, whereas the width of an n-side solder elec trode 6 is 2.0mm and its thickness 20-50mum, the stress of a cell is within a limit of breakdown.
Patent JP-S59118323-A (JP)
Title: Wiring and piping device
Inventor: NAGAKURA YASUHIKO
IPC: H02G11/00
Filed: 1982-12-24
Abstract: PURPOSE:To prevent wiring and piping from dangling and entangling, by arranging the wiring and the piping extending from a stationary stand to the top of a column within a flexible supporting component. CONSTITUTION:A cylindrical stationary component 13 is arranged and secured on the top of a column 11 of a machine tool performing indexing and horizontal shifting, a hollow cylindrical rotary component 14 secured to the tip of a hollow flexible supporting component 15, one end of which is connected with a stationary stand 12 horizontally turnably, is provided to the cylindrical stationary component 13 rotatably, a receiving box 18 of wiring is provided outside of the hollow cylindrical rotary component 14 further, the wiring and piping are connected with a predetermined part through the wiring receiving box 18 and the hollow cylindrical rotary component 14 by penetrating the wiring and the piping through the flexible supporting component 15. Although the tip part 15a of the flexible supporting component 15 is turned relatively to the column 11 when hollow link components 16a, 16b are turned and the flexible supporting component 15 is bent under this structure, this turning is absorbed through a relative sliding turning between the cylindrical stationary component 13 and the hollow cylindrical rotary component 14, through which the pipings 24a, 24b are not twisted and the wiring 23a is not entangled with the column 12.
Patent JP-H0274785-A (JP)
Title: Device and method of extracting oil
Inventor: SHIMON KARUMERO FURORESU BERUM
IPC: E21B43/16
Filed: 1988-09-09
Abstract: PURPOSE: To prevent deterioration of a pump device due to highly viscous crude oil by introducing auxiliary and/or conservative fluid in the inside of an oil producing pump in a precise proportion, without exerting adverse influence on an oil producing facility. CONSTITUTION: A subsoil pump 22 is positioned in an oil producing tube 16 to pump up oil on the ground from a ground layer and is furnished with a casing and a jacket 24, an inlet 26 such as a fixed inlet valve, a movable piston 28 and an outlet 30 such as a moving outlet valve. Oil is introduced to the inside of the casing 24 through the inlet valve 26 by rising of a piston 28 in this pump 22. Additionally, a means 32 for introducing a liquid such as thinner in a precise proportion is furnished in the pump 22 at the same level of or slightly above the inlet valve 26. Consequently, when the piston 28 rises, oil and fluid respectively flows into the inside of the pump 22 through the inlet valve 26 and an opening 34. At this time, introduced quantity of fluid is regulated by a check valve 42 so as to produce an ideal fluid-crude oil mixture.
Patent JP-H0275246-A (JP)
Title: Optical star type communication system
Inventor: NOSU KIYOSHI
IPC: H04L12/44
Filed: 1988-09-12
Abstract: PURPOSE:To eliminate the need for using a multi-channel optical branching device at the reception side by using a light source whose oscillating frequency is variable and setting a carrier frequency in response to the transmission destination. CONSTITUTION:Node equipments 3-1-3-8 generate respectively 3 systems of carrier lights, modulate separate electric signals, which are sent to an optical transmission line 2 and two systems of carrier wave lights receive an optical signal from the optical transmission line 2. Semiconductor lasers 33-1-33-3 radiate lights whose oscillated frequency is variable and the oscillated frequency is controlled respectively by oscillated frequency control circuits 31-1-31-3. The oscillated frequency control circuits 31-1-31-3 detect the information being the transmission destination included in the sent electric signal and the oscillated frequency of the semiconductor lasers 33-1-33-3 is set by the information. Thus, a multi-channel optical branching device is not required at the receiver side.
Patent JP-S61103419-A (JP)
Inventor: HANASAKA TERUHIKO
IPC: A47J27/00
Filed: 1984-10-26
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-H0894268-A (JP)
Title: Si-impregnated sic honeycomb structural body and honeycomb-shaped heat storage body using the structure
Inventor: KUMAZAWA KAZUHIKO
IPC: F28D17/02
Filed: 1994-09-21
Abstract: PURPOSE: To provide an Si-impregnated SiC honeycomb structural body which is suitable to constitute a heat reservoir used in a corrosion resistant atmosphere at a high temperature which exceeds a specific temperature and a honeycomb heat reservoir which uses the structural body. CONSTITUTION: An Si-impregnated SiC honeycomb structural body 2 consists of Si-impregnated SiC whose porosity is 3% or less and a wall thickness which is 0.5mm or less. A honeycomb-shaped heat reservoir 1 comprises a plurality of Si-impregnated SiC honeycomb structural bodies 2 which are stacked so that flow passages comprising through holes 3 may be placed side by side in one direction and is designed to collect waste heat by passing waste gas and gas to be heated through the through-holes 3 alternately.
Patent JP-H07168410-A (JP)
Title: Image forming device
Inventor: YOKOTA TAKASHI
IPC: G03G15/00
Filed: 1994-09-21
Abstract: PURPOSE:To provide an image forming device capable of surely pulling out a unit even in jam processing and simultaneously prolonging the life of the unit and using it by replenishing a developer, without disposing of the unit for a period that a recording body can be used, even if it is used to the limit. CONSTITUTION:The image forming device is composed of the recording body 11, an electrifying means 14, an exposing means 15, a developing unit 16, a paper feeding tray 3, paper feeding means 17, a transfer means 19, a fixing means 20, a paper ejecting device 25, a static elimination means 21 a cleaning means 22 and a driving means driving each means including the recording body 11, integrally holds the recording body 11 and the developing unit 16 and constitutes the unit 5 capable of being freely pulled out in the direction where the paper feeding tray 3 is set from an image forming device main body, that is, the pulling out direction of the unit 5 is the direction away from the carrying path of a recording paper from the paper feeding means 17 to the transfer means 19.
Patent JP-2001049750-A (JP)
Title: Throating
Inventor: TAMAMIZU SHINGO
IPC: E04B1/64
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a throating hardly deteriorating a base strength and also capable of suitably coping with the use in cold region. SOLUTION: This throating 1 comprises a first vertical piece 1a fixed along a building, an extended piece 1b bent in the direction opposite to the building at an angle of 90 deg. or less, a second vertical piece 1c bent from the tip edge of the extended piece 1b in the direction opposite to the first vertical piece 1a, an insecticidal plate 2 comprising a ventilating hole 2b having one edge side thereof fixed to the second vertical piece 1c with the other edge side facing the direction of the building, and a closing plate 3 allowing the ventilating hole 2b in the insecticidal plate 2 to be opened and closed.
Patent JP-S59118876-A (JP)
Title: Formation of film by glow discharge
Inventor: SUZUKI YUKIO
IPC: C23C16/50
Filed: 1982-12-27
Abstract: PURPOSE:To make plasma uniform over a large area and to form a uniform film with good reproducibility by using a base, etc. for forming the film as the 1st electrode and the wall of a deposition chamber as the 2nd electrode and disposing these electrodes in parallel. CONSTITUTION:A base 9 for forming film is supported on a fixing member 10 in a deposition chamber 1 and a shielding member 11 is installed on the surface of the base 9. Said base 9 and the member 11 or member 3 are used as the 1st electrode and a part of the wall in the chamber 1 is used as the 2nd electrode. The surface of the 2nd electrode and the surface of the base 9 and the member 11 are disposed roughly in parallel and a gaseous raw material for forming film is introduced ito the chamber through a gas inflow port 6, then glow discharge is induced. The member 11 is parted from the base 9 upon thorough stabilization of the glow discharge, thereby forming the film on the base 9.
Patent JP-H0782716-A (JP)
Title: Protection fence, and joint therefor
Inventor: NAKAYAMA KIYOSHI
IPC: E01F13/08
Filed: 1993-09-13
Abstract: PURPOSE:To facilitate installation of protection fences on slopes at angles within a specified range by a method wherein joints for installation of beams between supports are made up, being classified into two groups of uphill joints and downhill joints. CONSTITUTION:An uphill joint 3A is composed of an uphill receiver 4, an uphill cover 5, and a lateral bolt 8 while a downhill joint 3B is composed of a downhill receiver 14, a downhill cover 15, and the lateral bolt 8. A plurality of supports 1 are planted vertically on a slope. An attachment plate 4B for the uphill receiver 4 of the uphill joint 3A is fastened with the lateral bolt 8 to the support 1 along a slope base line D, and an attachment plate 14B for the downhill receiver 14 of the downhill joint 3B is fastened likewise with the lateral bolt 8 to the downhill side of the support 1. Then, a beam 2 is installed between the uphill receiver 4 and the downhill receiver 14 with their ends fitted respectively into the uphill receiver 4 and the downhill receiver 14, and fastening is made with nuts 6.
Patent JP-H0672036-A (JP)
Title: Thermal recording material
Inventor: OTSUJI ATSUO
IPC: B41M5/30
Filed: 1992-08-26
Abstract: PURPOSE:To improve preservation stability and color developing sensitivity by incorporating at least one or more types of compounds represented by a special formula in a heat sensitive recording material for a facsimile etc. CONSTITUTION:A thermal recording material contains electron donative color developing compound and electron acceptive compound, and comprises at least one type of compound represented by a formula I. For example, it contains 4-(methyloxycarboxynamino)phenol, etc. However, in the formula, R1 is hydrogen atom, alkyl group, aralkyl group, aryl group, R21 is alkyl group, alkenyl group, aralkyl group, aryl group, R3 is hydrogen atom, halogen atom, alkyl group, hydroxyl group. m is on integer of 1-4. If m is 2 or more, the R3 may be the same group or different groups. X1, X2 are oxygen atom or sulfur atom.
Patent JP-H0786059-A (JP)
Title: Converter transformer
Inventor: MURAKAMI KATSUTOSHI
IPC: H01F30/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide a converter transformer, which has little leakage magnetic flux, is good in winding properties, is high in efficiency, is small-sized and is thin, in high quality and at low cost. CONSTITUTION:Multi-parallel conductor wires, which are wholly covered with a singular number or a plurality of insulating layers 4, are used as a primary coil 2, whereby as excess insulation among strands of the multi-parallel conductor wires is removed, a converter transformer, which reduces the material cost for the conductor wires, improves the space factor of the conductor wires in the coils, decreases a leakage magnetic flux, eliminates a disarranged winding of the conductor wires, increases a coupling of making a winding execute easily, is high in efficiency, is small-sized and is thin, is provided in high quality and at low cost.
Patent JP-S6291136-A (JP)
Title: Apparatus for regenerative utilization of wheat flour
Inventor: LARAMORE WILLIAM D
IPC: A21C9/00
Filed: 1986-09-25
Abstract: A flour recycling system includes a compressed air and vacuum head (27) placed over a bakery product conveyor line (26). Flour is removed from the product units (25) and is conveyed through a vacuum hose (14) to the inlet of a remotely located dual stage separator (46) in which the flour with entrained dough particles is subjected to a two-stage vacuum induced centrifugal separating process. Cleansed flour is drawn by vacuum through two fine mesh sifter screens (56) into two reclaimed flour tanks (61) each containing a vortex eliminator (62) and each having an air release bag (64). Reclaimed flour is delivered to storage receptacles (66) beneath the tanks through elongated flexible chutes (67) which can be tied off and closed at desired elevations. The tanks (61), their air release bags (64) and flexible chutes (67) can be individually vacuum cleaned without shutting down the system merely by stopping the operation of one blower (55) while continuing to operate the other blower (55) of the dual blower system, one for each tank (61).
Patent JP-2001051763-A (JP)
Title: Constitution change supporting device of web site
Inventor: KATO HIROKI
IPC: G06F3/048
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To support the finding of a problem on the constitution of a Web site and the analysis of the access tendency of a user by displaying a relation between the access tendency of the user and contents distribution through the use of a coordinate system, on a picture. SOLUTION: This constitution change supporting device selects a partial set including a hyper text, which a user desires to notice, by a selecting part 110 from a hyper text set on a Web site 100, calculates a link distance between the selected individual hyper text and a target hyper text, which the user desires to notice, by a distance calculation part 130, calculates a relation degree showing to what extent various kinds of users are shifted (moved) between the selected individual hyper texts and the target hyper text in some access by a relation degree calculating part 140 and visually displays the link distance and the relation degree by making them correspond to the coordinates of the coordinate system by graphical display parts 150 and 170.
Patent JP-H0276540-A (JP)
Title: Dispensing apparatus for ice-cream freezer
Inventor: YANAI KOJI
IPC: A23G9/28
Filed: 1988-09-09
Abstract: PURPOSE:To dispense ice-cream in desired shape by attaching a 1st bent pipe to an ice-cream delivery port formed on the lower part of a freezer door in front of a cooling cylinder and attaching an extensible 2nd bent pipe to the tip end of the 1st bent pipe. CONSTITUTION:A freezer door 5 is attached to the front part of a cooling cylinder and an ice-cream delivery port 6 is formed at the lower part of the door. The ice-cream delivery port is opened or closed with a plug 8 operated by a handle. The dispensing apparatus 10 attached to the ice-cream delivery port 6 is composed of a 1st bent pipe 11 and a 2nd bent pipe 12. The 1st bent pipe 11 made of a synthetic resin and bent at right angle is rotatably attached in the ice-cream delivery port 6 through a joint 15 provided with an escape- preventing ring 13 and a seal ring 14. The 2nd bent pipe 12 is attached in extensible manner to the horizontally extending end of the 1st bent pipe 11. Ice-cream can be dispensed in containers having various sizes. The dispensing of ice-cream into a small container can be carried out without hindrance and, accordingly, the apparatus has good convenience in use.
Patent JP-H0861889-A (JP)
Title: Loading cylinder-replacing mechanism for revolver
Inventor: KAGAMI TOMOYASU
IPC: F41A9/28
Filed: 1994-08-26
Abstract: PURPOSE: To simply attach and detach a loading cylinder at a rotary arm by interposing a cam between holding arms having bearings mounted in a frame, rotating the cam to release between the arms and removing the cylinder. CONSTITUTION: Bearings 12a, 12b, 13a, 13b hold holding arms 10a, 10b, 11a, 11b mounted in the frame of the rear of a gun barrel and a rotary shaft of a loading cylinder mounted at the arms at both sides. Operating means can rotate the arms 10a, 10b, 11a, 11b at a cartridge loading position from the frame. A replacing mechanism releases a pair of bearings 12a, 12b and 13a, 13b by the operation of the operating means to extrude the cylinder itself. A cam 14 is mounted between the arms 10a, 10b and 11a, 11b. Thus, the loading of the cylinder and the removing of the used cylinder can be rapidly conducted by one-touch operation.
Patent JP-H1061804-A (JP)
Title: Sealed structure of end part of bellows
Inventor: OKADA TOMOO
IPC: F16K17/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide the sealed structure to be manufactured and assembled through a simple low-cost means and perform reliable sealing and prevent the damage of the properties of a bellows. SOLUTION: The sealed structure of the end part of a bellows is formed such that the under surface of a flange part 16 formed such that the diameter of the crest part of the end part of a bellows 10 is increased is placed on the lower member of a valve element, the upper surface of the flange part is positioned facing approximately the whole surface of the under surface of a valve element upper member 13, and the outer peripheral wall of the lower end of the valve element upper member 13 is securely caulked at the stepped part of the outer periphery of the member of the lower part of the valve body.  An annular protrusion 26 is formed in a position spaces away from the lower end surface of the valve element upper member 13, an escape is formed in the inner periphery of the annular protrusion, and a packing 22 is arranged between the upper surface of the flange part of the bellows and the under surface of the upper member of the valve element.
Patent JP-H0953284-A (JP)
Title: Thermal insulating panel and manufacture therefor
Inventor: SATO MASASHI
IPC: F25D23/08
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating panel capable of being easily manufactured, provide a fire resisting thermal insulating panel and to provide a panel having high degree of accuracy of the surface. SOLUTION: A columnar edge material 1 forming fitting uneven sections 11 and 12 is assembled in a rectangular frame body 01, metal panels 2 having interlocking edge sections 21 are arranged to the front and rear of the rectangular frame body, and the inside space is filled with foam resin to form the frame body. Specially, in the case the resin is filled, the opposed metal panels 2 are pushed from the front and rear with specific pressure and, at the same time, they are heated at proper temperature.
Patent JP-S59121477-A (JP)
Title: Character recognizing device
Inventor: EJIRI KOUICHI
IPC: G06K9/68
Filed: 1982-12-28
Abstract: PURPOSE:To execute the processing at a high speed by constituting a titled device so that plural feature vectors outputted from plural feature extracting circuits are recognized by one common dictionary part. CONSTITUTION:A read pattern of each character generated by a pre-processing circuit 11 is brought to feature extraction simultaneously and keeping pace with each other by featue extracting circuits 12a-12d, and its feature vector is stored in a buffer memory 13. The feature vector stored in the memory 13 is compared one after another with a standard vector stored in a dictionary 15 by a comparing and coinciding circuit 14, and a character of the coincident standard vector is outputted as a result of recognition. According to this constitution, plural read patterns can be recognized by searching the dictionary 15 only once, and the processing can be executed at a high speed.