baber/WOPTO huggingface dataset:
Patent JP-H0929355-A (JP)
Title: Punch press
Inventor: FUJIWARA TAKAYUKI
IPC: B23G1/16
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To compactly make the total punch press by installing the circumferential periphery of a drilling hole of a metal sheet onto a pressing member to press a work by co-operating with a work support freely raising and lowering on the upper part of a penetrating hole. SOLUTION: Plural numbers of taps 55 are arranged on a tap turret 47 in the direction of circumference. This tap turret 47 is made rotatable and composed by being sunk against the height position of the pass line. Each tap 55 is composed by being raised and lowered while rotating against the tap turret 47. The circumferential periphery of a drilling hole Wh on a sheet metal W is supported with a work support 75 whose lower direction is made freely raising and lowering. A penetrating hole 87 being advanced-in with the tap 55 is installed at the part positioning at the vertical upper side position of the tap turret 47 in the work support 75.  At the vertical upper side position of the penetrating hole 87, the circumferential periphery of the drilling hole Wh of the sheet metal W is pressed from the upper and lower side with a pressing member 89 of being moved up and down by co-operating with the work support 75. Therefore, the composition of the total punch press can be simplified.
Patent JP-2001008582-A (JP)
Title: Internally threaded fishing rod
Inventor: TSURUFUJI TOMOYOSHI
IPC: A01K87/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to or breakage of the fishing line that tends to happen, when the ear or the like is disassembled and received, in a fishing rod which is equipped with the function to inhibit the ear from springing out during the operation of fishing line insertion. SOLUTION: This internally threaded fishing rod 1 comprises the large- diameter tube 3 that is connected to the inside of the front edge of the rod tube equipped with the fishing line introduction guide 10 for guiding the fishing line from the side face of the rod tube into the inside of the rod tube and receives the ear rod tube 5, the plug 20 that is arranged to the rear end of the large diameter rod 3 and has a guiding hole 20a for guiding the fishing line bored and the holder 30 for connecting and holding the ear rod tube 5 that is ready to be threaded.
Patent JP-S6428037-A (JP)
Title: Hydraulically operated transmission
Inventor: TAKAHASHI SHINGO
IPC: B60W10/02
Filed: 1987-07-21
Abstract: PURPOSE:To reduce a power loss in an engine or the like by constituting a device, changing a relief setting pressure of a relief valve in accordance with the speed of a transmission so as to change clutch connecting force by the transmission, and decreasing the relief setting pressure, as necessary. CONSTITUTION:When an oil hydraulic pump 6 is driven by an engine 5, delivered pressure oil is supplied to a pipe 7, driving an oil hydraulic motor 8. While simultaneously driving an oil hydraulic pump 16 for a transmission by the engine 5, delivered pressure oil is supplied to the transmission 15 through a pipe 18. By switching a selector valve 19, rotary speeds of the transmission 15 and the oil hydraulic motor 8 are switched, and wheels 4 are rotated. Detecting a rotary speed of a low speed gear 15F in the transmission 15 by a detector 20, a controller 21 inputs a detection signal of this detector while switching a relief valve 22 mounted interposing in the pipe 18.
Patent JP-H0527520-A (JP)
Title: Image forming device
Inventor: SATO HIROAKI
IPC: G03G15/00
Filed: 1991-07-23
Abstract: PURPOSE:To prevent toner from adhering to a non-image part and to prevent the recording density of an image part from being thin in the case of performing the recording of many sheets and to form an image whose contrast is excellent over a long term. CONSTITUTION:A developing device 106 is disposed to be opposed to a part where a substance to be developed 102 and an electrostatic latent image carrier 101 where an electrostatic latent image is formed are tightly superposed. The developing device 106 makes the toner 108 adhere to the surface of the substance to be developed 102 corresponding to the electrostatic latent image, so that a toner image is formed. The toner image is fed to a transfer and fixing device and transferred and fixed on a final recording supporting body 114. A detecting sensor 110 is provided in order to detect the potential of the substance to be developed 102 on the upstream side of the electrostatic latent image carrier 101. Then, an AC corona discharger 109 is provided in order to remove the electrostatic charge of the substance to be developed 102, and voltage impressed on the discharger 109 is controlled corresponding to the potential detected by the detecting sensor 110. When the voltage is impressed on the discharger 109, the potential of the substance to be developed 102 is changed corresponding to the voltage and the electrostatic charge of the substance to be developed 102 is removed.
Patent JP-H0530348-A (JP)
Title: Facsimile equipment
Inventor: KITA HIRONORI
IPC: H04N1/40
Filed: 1991-07-23
Abstract: PURPOSE:To send a content of an original in which a photograph and a character such as a catalog are in existence in mixture accurately to a destination even in the facsimile equipment of a low grade used for as a home appliance. CONSTITUTION:The facsimile equipment is provided with a character picture processing means 101 processing a character picture to be sent and a photographic picture processing means 102 processing a photographic picture to be sent, and also a transmission information storage means 2 storing once the transmission information subject to picture processing when the sent information consists of a character picture and a photographic picture and with a transmission control means 1 controlling the transmission of the stored transmission information in the order of the character picture and then the photographic picture or vice versa to a destination.
Patent JP-H0935672-A (JP)
Title: Fluorescent character display tube
Inventor: NAKANISHI MASAYUKI
IPC: H01J29/18
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide red fluorescence with no environmental pollution problem, high brightness, and a long life SOLUTION: A colored glass filter 2a is formed in the forming region of a red luminescent fluorescent surface in the surface part of a transpasent glass substrate 1, and a transpasent anode electrode 3 is formed on the transpasent grass substrate 1 containing the grass colored filter 2a. A fluorescent material layer 4 made of (Zn, Mg) O:Zn fluorescent material which emits yellowish white color is formed on the transpasent anode electrode 3, and a red luminescent surface 5a constituted with the glass colored filter 2a and the fluorescent material layer 4 is formed.  A grid 6 and a cathode 7 are arranged at specified intervals on the red luminescent surface 5a, and a cover glass 9 is sealed to the surroundings on the transpasent glass substrate 1 with frit glass 8 to form a vacuum container, and the vacuum container is airtightly sealed to constitute a fluorescent character display tube. By combining the fluorescent material layer containing no calcium with the red filter, red luminescence with high brightness, long life, no environmental pollution is obtained.
Patent JP-H0232340-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAJO KIYOSHI
IPC: G03C7/30
Filed: 1988-07-21
Abstract: PURPOSE:To improve color formability and to decrease the processing fluctuations in continuous processing by incorporating a magenta dye forming coupler the coupling position of which has a specific elimination group into the photosensitive material and dispersing said coupler in the state in which a specific high boiling point org. solvent coexists. CONSTITUTION:The photosensitive material having at least one layer of silver halide emulsion layers on a base contains one kind of the magenta dye forming coupler the coupling position of which has the elimination group expressed by the formula I and the coupler is dispersed therein in the state in which the high boiling point org. solvent expressed by the formula II coexists. In the formula I, L1, L2 denote methylene, ethylene group; l, m denote 0 or 1; R1 denotes a hydrogen atom, etc.; R2 denotes a group which combines with A by carbon atom, etc.; A denotes a carbon atom, or sulfur atom. n denotes 1 when A is the carbon atom and 1 or 2 when A is the sulfur atom; B denotes a carbon, oxygen atom, etc.; X denotes an atom group necessary for forming a ring; in the formula II, R11-R13 denote an alkyl group, or aryl group. The color formability is improved in this way and the processing fluctuations in the continuous processing are decreased.
Patent JP-S6163517-A (JP)
Title: Method of purifying monosilane
Inventor: HIAI ATSUHIKO
IPC: C01B33/04
Filed: 1984-09-03
Abstract: PURPOSE:To provide a high-purity monosilane, by storing a liquid monosilane in a storage tank, and keeping the monosilane under reflux. CONSTITUTION:A hydrogen-containing monosilane which is produced and puri fied by a conventional procedure is condensed and stored in a storage tank. The storage tank is equipped with a back-flow condenser, the monosilane is kept approximately at -112 deg.C, the boiling point of the monosilane, and refluxed by the back-flow condenser. Consequently, gases such as oxygen, nitrogen, hydrogen, argon, etc. having lower boiling points than the monosilane has are removed, and the high-purity monosilane having low content of low-boiling impurities is obtained. The monosilane thus prepared is taken out from the bottom of the storage tank, heated by an evaporater, packed into a container, and shipped.
Patent JP-H0626061-A (JP)
Title: Eccentric fabric base
Inventor: MORI HITOSHI
IPC: E02D27/01
Filed: 1992-06-01
Abstract: PURPOSE:To inhibit the influence of a torsional moment by incorporating a short span beam member in a T-like or X-like plan view shape in an intermediate part of a fabric base beam, and by connecting an inner beam thereof and a base plate member direct therebelow with each other by means of a connector. CONSTITUTION:The ground 27 is excavated and rolled so as to be squeezed, and thereafter a base plate member 12 is continuously laid through the intermediary of sand 29. Then, a plurality of X- or T-like plan view shape beam members 1 are laid on a rectilinear beam part of a beam member such as a partitioning base in an L- or T-like plan view shape. Then, the outer surfaces 23 of the beams 1 are aligned with the outer end 24 of the base plate member 12, and the beams 1 are connected together by means of reinforcing fittings provided at the upper and lower ends 7, 8. Further, the lower end parts of inner beam parts 3 of the beams 1 are connected to the base plate member 12 by means of connectors. Further, soil 31 is laid on the upper surface of the base plate member 12 and around the periphery thereof, and is squeezed. Accordingly, it is possible to shorten the span and inhibit the influence of a torsional moment in the eccentric fabric base, and as well to decrease the height and width of the beam. Further, it is possible to save the arrangement work of the reinforcement.
Patent JP-S6160559-A (JP)
Title: Sheet transport roller
Inventor: NAGATSUKA EIICHI
IPC: B65H5/06
Filed: 1984-08-31
Abstract: PURPOSE:To reduce the manufacturing cost and to transport a sheet with high accuracy by using a transport roller having needle-shaped or convex granular projections on the surface of a material roller. CONSTITUTION:When a recording sheet 4 sent from a sheet feed portion is supplied between spray needle-shaped sheet transport roller 1 and a back-up roller 2, needle-shaped projections 11 of the transport roller 1 stick in the recording sheet 4 by back pressure of the back-up roller 2 to accomplish reliable gripping for the recording sheet 4 on the transport roller 1. Fibers 40 of the recording sheet 4 are expanded in direction of arrows by the needle-shaped projections 11, and the projections enter between the fibers, thereby to grip the recording sheet 4. Thus, when the transport roller 1 is normally driven in direction of an arrow (a), according to the drive, the recording sheet 4 is subjected to back-up pressure by the back-up roller 2 and transported in direction of an arrow (b) without slip and lateral shifting.
Patent JP-H0469564-A (JP)
Title: Enzyme electrode and production thereof
Inventor: TAKIZAWA KOICHI
IPC: G01N27/327
Filed: 1990-07-10
Abstract: PURPOSE:To provide the enzyme electrode which can make measurement under a low oxygen condition and the process for producing this electrode by covering the sensitive surface of the electrode with a platinum black and immobilizing enzyme thereto. CONSTITUTION:An aq. soln. prepd. by dissolving lead acetate in water is first so adjusted as an electrolyte that the chloroplatinic acid attains a prescribed concn. The electrode 1 is immersed in this electrolyte and is subjected to a constant current electrolysis for a prescribed period of time. The electrode subjected to the constant current electrolysis is further immersed into sulfuric acid of a prescribed concn. and is electrolytically polished for a prescribed period of time. The sensitive surface 2a of the working electrode is then washed with an aq. ethyl alcohol soln. and the electrode is immersed into a carbodiimide reagent soln. The electrode 1 is, thereupon, immersed in an enzyme liquid formed by dissolving a prescribed volume of glucose oxidase (GOD) into a prescribed volume of an acetic acid buffer soln. of a prescribed concn. to immobilize the GOD to the platinum black. A large electrode output is obtd. even under the low oxygen condition in this way and the degradation in response speed is obviated. The measurement in a wide concn. range is possible.
Patent JP-H0346676-A (JP)
Title: Printer
Inventor: MURAKAMI ISAO
IPC: B41J2/44
Filed: 1989-07-14
Abstract: PURPOSE:To prevent overheating of an LED head and to stabilize actions by employing the LED head possessing an LED as an image exposing means and arranging a temperature sensor in the vicinity of the LED. CONSTITUTION:This printer employs the LED head 1 possessing the LED 15 as the image exposing means and is constituted to arrange the temperature sensor 16 in the vicinity of the LED 15. To form a black image, for instance, the LED 15 of the LED head 1 is light-emitted to form an electrostatic latent image. However, the LED 15 continues to emit light if black printing is going on, because the LED head 1 has poor permeability, and accordingly the internal temperature of the LED head 1 rises to adversely affect an electronic circuit in the head 1. By providing the temperature sensor 16, the head 1 is controlled so that its inside is not overheated. Thus, the overheating of the LED head is prevented, and actions are stabilized.
Patent JP-H1110703-A (JP)
Title: Manufacture of agricultural resin film
Inventor: ISHIMOTO SHOICHI
IPC: B29C48/30
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an agricultural resin film in which a network wall surface of the film can be manufactured simply and securely in the process of manufacturing the film. SOLUTION: In a method in which resin of molten state is extruded into the cylindrical or plate shape out of a die 1 to form a resin film 2, a plurality of discharge sections 4 for extruding the resin into the thread shape are formed in the vicinity of the film surface and disposed in one stage in the horizontal direction or two stages of different height positions respectively when the resin of molten state is extruded into the thread state 5 and fixed on the film surface, and a pair of films are formed by adjoining discharge sections out of a plurality of discharge sections 4, and at least one of the sections 4 forming a pair is manufactured in the horizontal direction.
Patent JP-S6427761-A (JP)
Title: Method and device for die casting
Inventor: OKUNISHI HIROSHI
IPC: B22D18/08
Filed: 1987-07-22
Abstract: PURPOSE:To improve the quality of a casting and to extend the service life of a die by arranging cooling circuit and heating circuit inside a die and executing the release of a casting after rapidly cooling the molten metal surface layer at a molten metal feeding place and on the cavity wall face. CONSTITUTION:A cavity 19 is formed on the mating face of split dies 15, 17 and the runner member inside part 33 consisting of a high heat conductive material is arranged at the lower part of a die 7 as well. A cooling circuit 37 is set up at the runner part 33 and a heating circuit 45, cooling circuit 47 inside 1st and 2nd dies 15, 17. After preheating the die 7 by the heating circuit 45 a pressurized molten metal feeding is executed via a stoke 11 into the cavity 19. The vicinity of a molten metal feeding hole 27 and the casting surface layer inside the cavity 19 are respectively cooled rapidly by the cooling circuits 37, 47. The molten metal flowing property is improved by the die preheating and the necessary place is rapidly cooled, hence the casting quality is improved. The die service life is extended due to the damage of the die 7 at its releasing time being prevented.
Patent JP-S57106912-A (JP)
Title: Temperature controller
Inventor: IWASA TAKASHI
IPC: G05D23/19
Filed: 1980-12-23
Abstract: PURPOSE:To realize comfortable heat collection in sleeping through simple operation by providing a variable control which couples with a foot temperature setting knob and another variable control which couples with a foot/breast temperature difference setting knob, and setting the temperature difference that a user likes. CONSTITUTION:The temperature of a foot part is set with a variable control 9a which couples with a foot temperature setting knob 9'a, and a temperature difference between the foot part and a breast part is set with a variable control 9b which couples with a breast temperature setting knob 9'b. Once the temperature difference between the foot part and breast part is set with the setting knob 9'b as a user likes, the temperatures of the foot part and breast part are set as the user likes only by operating the foot temperature setting knob 9'a even when the room temperature varies, thus comfortable heat collection in sleeping through the extremely easy operation.
Patent JP-S6427981-A (JP)
Title: Thermal transfer recorder
Inventor: SHIMIZU HIROSHI
IPC: B41J17/24
Filed: 1987-07-24
Abstract: PURPOSE:To avoid inserting a cassette in the wrong direction and avoid misusing an inked paper, by making different the widths of a front connecting part and a rear connecting part of the cassette, and providing the cassette containing a special inked paper with a type indication hole or projection. CONSTITUTION:A cassette 1 is provided with a positioning hole 9, and the width of a front connecting part 15 is set greater than a rear connecting part 16. The width of the front connecting part 15 is so set that the part 15 interferes with a front face 14 of a printer mechanism part 2 when the cassette 1 is about to be inserted into the mechanism part 2 in the wrong direction. The rear connecting part 16 is provided with a type indication hole 17 in the case where the cassette 1 contains a special inked paper. An insertion switch 18 provided at a position corresponding to the indication hole 17 detects the insertion of the cassette 1 into the printer mechanism part 2, thereby preventing misuse of the inked paper. In the case of a standard ink, a projection 30 is provided so that the insertion switch 18 recognizes the insertion of the cassette 1, thereby preventing an erroneous operation.
Patent JP-H0851360-A (JP)
Title: Phase synchronizing loop circuit
Inventor: SUGITANI TOSHIYUKI
IPC: H03L7/10
Filed: 1994-08-04
Abstract: PURPOSE:To obtain a phase synchronizing loop circuit whereby lock-up time at the time of channel change-over is shortened in a phase synchronizing loop circuit used for a radio equipment utilizing multiple channel frequencies. CONSTITUTION:A voltage control oscillator 11, a variable frequency divider 12 frequency-dividing its output, a reference frequency signal generator 13, a fixed frequency divider 14 frequency-dividing its output, a phase comparator 15 comparing the respective frequency divider outputs with each other and a D/A converter 17 connected to the capacitor 16b of a first loop filter 16 are provided. Then, a control voltage corresponding to a target frequency is outputted from the D/A converter 17 at the time of channel change-over and the potential of the capacitor 16b is made the potential near a final value in a short time. After that, the count values of the number of pieces of each frequency division are simultaneously cleared and counting is restarted so that the charging and discharging time of the capacitor 16b is shortened, the jump of the phase is reduced and channel change-over time is shortened.
Patent JP-H1025404-A (JP)
Title: Molded polybutylene terephthalate resin and method for molding the resin
Inventor: HIBI KENJI
IPC: C08L67/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a molding having an excellent solvent resistance from a polybutylene terephthalate resin composition. SOLUTION: This resin composition comprises (A) a polybutylene terephthalate resin having a terminal carboxyl content of 35meqkg or lower and (B) an antioxidant comprising a phenolic or phosphorus compound. The amount of the antioxidant (B) is 0.01-1 pt.wt. per 100 pts.wt. the resin (A).
Patent JP-H1130423-A (JP)
Title: Low nox combustor for gas turbine
Inventor: MURAYAMA MOTOHIDE
IPC: F23R3/30
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a low NOx combustor for a gas turbine to facilitate optimization by a method wherein during the occurrence of thermal deformation and deterioration due to a long use or switching to a different kind of fuel, for example, kerosene and A-heavy oil, sir distribution of the combustor is regulated without overhaul. SOLUTION: This combustor comprises a hollow cylindrical inner cylinder 2 (a liner) having a through-hole 2a formed in an outer peripheral part, and a lean hole variable ring 2 to close the through-hole 2a and surround the inner cylinder. The lean hole variable ring 22 has an opening partially overlapped with the through-hole 2b of the inner cylinder 2, a lean hole 25 extending through the inner cylinder 2 and the lean hole variable ring 22 is formed, and the opening area of the lean whole 25 is formed through a peripheral movement along the inner cylinder of the lean hole variable ring 22. Further, this combustion comprises an actuator 24 to peripherally move the lean hole variable ring 22 along the inner cylinder 2. an NOx detector 26 to detect an NOx in exhaust gas, and a controller 28 to control the actuator 24 such that an NOx by the NOx detector 26 is minimized.  By controlling the actuator 24 such the an NOx amount is minimized, an equivalence ratio ϕ is optimized.
Patent JP-S5881026-A (JP)
Inventor: FUREDEI URUFU MIYUUSATSUPU
IPC: H05G1/30
Filed: 1982-10-19
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-S5886445-A (JP)
Title: Detector for dew condensation
Inventor: HARA NAOKI
IPC: G01N27/12
Filed: 1981-11-18
Abstract: PURPOSE:To securely detect a wire-breaking accident when a humidity sensing element has high resistance, by connecting a resistor in parallel between a couple of electrodes of the humidity sensing element. CONSTITUTION:A couple of electrodes 12 and 13 are formed oppositely in a comb tooth shape, and a humidity sensing element 14 is provided on the opposing part of those electrodes. Then, a resistor 15 is formed to connect said electrodes 12 and 13 to each other. The resistance value of the resistor 15 is set to hundreds KOMEGA- several MOMEGA so that even when the electric resistance value of the humidity sensing element 14 is very large in, for example, a lowhumidity atmosphere and the breaking of wire of the element is hardly discriminated electrically, it is discriminated easily.