baber/WOPTO huggingface dataset:
Patent JP-H07114078-A (JP)
Title: Rear cover locking device for camera
Inventor: OMIYA AKIO
IPC: G03B17/02
Filed: 1993-10-19
Abstract: PURPOSE:To make compact by disposing the locking device of a rear cover through the use of the dead space of a compact camera. CONSTITUTION:At least both side surfaces of a camera main body whose one end part has a cartridge chamber and other end part has a spool chamber are covered with a cover 22, an engaging piece 26 is provided at the top end part of the rear cover 20 and a key member 25 having a hook part 28a engaged with the engaging piece 26 is disposed on the side of the camera main body. At this time, the key member 25 is composed of a key main body 27 disposed in a nearly rectangular space formed between the front side wall part of the cartridge or spool chamber of the camera main body and the cover 22, an operational member 35 connected to the key main body 27 so as to obtain an operation for releasing locking from the outside of the cover 22 and a lever part 28 extended backward from a part of the key main body 27 between the external wall of the cartridge chamber or spool chamber and having the formation of the hook part 28a on the top end part.
Patent JP-S63108702-A (JP)
Inventor: HERUMUUTO HEEGURU
IPC: H02K3/26
Filed: 1987-10-15
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-H04139365-A (JP)
Title: Check valve for air conditioner
Inventor: KUSASHIO AKIRA
IPC: F25B41/04
Filed: 1990-09-28
Abstract: PURPOSE:To provide a small-sized and light weight air conditioner by a method wherein the air conditioner is provided with an outer pipe which is hollow and a cylindrical pipe having a tapered narrowing-down part at an inner surface near a central part and a valve for closing an inner side of the outer pipe while being contacted with the tapered part of the cylindrical pipe. CONSTITUTION:An outer pipe 1 which is hollow and comprised of a cylindrical pipe has a tapered narrowing-down part 1a at an inner surface near a central part of it. A valve 2 made of soft resin has a valve part 2a contacting with a tapered narrowing-down part 1a of an outer pipe 1 and closing an inner side of the outer pipe 1 and disturbance prohibiting vanes 2b of which outer diameter is slightly smaller than an inner diameter of the outer pipe 1. Some disturbance prohibiting vanes 2b are arranged around the valve 2 to cause the refrigerant to flow between the vanes 2b. The outer pipe 1 is provided with a narrowing-down part 1c for shortening an opening or closing time of the valve 2 so as to prevent the valve 2 from being moved more than a specified distance in a flowing direction of the refrigerant. In this way, the check valve can be constructed only by the outer pipe 1 and the check valve 2, resulting in that the air conditioner can be made small in size and light in weight.
Patent JP-H0899231-A (JP)
Title: Transfer device of article
Inventor: KOBAYASHI SATORU
IPC: B25J15/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide the transfer device of such article that a scratch is hardly generated on the surface of a work by the corner part and inner peripheral part of a work placing part by constituting so that the work may be transfered without slanting for the work placing part. CONSTITUTION: The device in the title is provided with a work placing part 10, by which a work W can be placed, provided a required number of air belching hole 16d at a place corresponding to the lower surface of the step part of the work W and a vertically movable work holding part 20 by which the work W is held at the upper part of the work placing part 10 and an air supplied from an air supply hole 14a to the required number of air belching hole 16d is belched out upward. The work is floated up by the contact of the air to the lower surface of step part of the work W placed on the work placing part 10 and the work W is held and transfered above the work placing part 10.
Patent JP-S61138122-A (JP)
Title: Driving device for multi-pen recorder
Inventor: SAITO HIROSHI
IPC: G01D9/30
Filed: 1984-12-11
Abstract: PURPOSE:To reduce the size of a titled device by arraying servocontrol motors, pull cord pulleys and guide bearings for each of channels alternately and at every other intervals to two right and left motor mounting plates of a motor driving part. CONSTITUTION:The motor mounting parts 12, 13 of the motor driving part are disposed on the right and left. The servocontrol motor 14a, the pull cord pulley 15a and the guide bearings 16a, 16b are attached to the channel in the uppermost part of the plate 12. The servocontrol motor 14b, the pull cord pulley 15b and the guide bearings 16d, 16e are attached to the plate 13. The respective channels are disposed alternately and at specified intervals to the plate 12 and the plate 13.
Patent JP-H01105414-A (JP)
Title: Manufacture of oxide superconducting wire
Inventor: IKENO YOSHIMITSU
IPC: B28B1/00
Filed: 1987-10-16
Abstract: PURPOSE:To obtain a superconducting element wire with high critical current density and no crack by heat-treating a core wire after removing a metal sheath. CONSTITUTION:At least one of an oxide superconductor and its precursor is filled in a metal tube 2 to form a composite body 3, which is shrunk in diameter to obtain a wire 13' constituted of a core 14 and a metal sheath 15. The metal sheath 15 is then removed from this wire 13' to expose the core 14, heat treatment is applied to the core 14 to obtain a superconducting element wire 16, a cushion layer 17 is formed around this superconducting element wire 16, and a metal sheath 18 is formed around the cushion layer 17. The metal sheath is removed, the core is exposed and applied with heat treatment to form the superconducting element wire, thus the core can be heat-treated while sufficient quantity of oxygen is supplied, and the superconducting wire with high critical current density and no defective portion such as cracks is obtained.
Patent JP-H08100692-A (JP)
Title: Control device for starting time injection quantity for internal combustion engine
Inventor: KAWAI MASAYUKI
IPC: F02D41/04
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the oversupply of a fuel and to enhance starting performance at the time of a low temperature by providing an injection supply means for reducing a starting infection quantity which is required at the time of starting when the operating time and the stopping time of an internal combustion engine before starting are not more than a set value and the temperature of cooling water is not more than a set value at the time of starting. CONSTITUTION: A fuel injection valve 4, a water temperature sensor 10 for detecting a cooling water temperature TW, an air temperature sensor 12 for detecting an intake air temperature TA, a throttle sensor 14 for detecting the degree θ of opening of a throttle valve, an engine speed sensor 16 for detecting the number Ne of revolutions of an engine and an atmospheric sensor 18 for detecting an atmospheric pressure are connected to a control means 8.  A starting fuel infection quantity control device 6 controls a fuel injection valve 4 by the control means 8 in order to correct the reduced quantity of the starting injection quantity TS of an internal combustion engine 2 when a cooling water temperature is not more than a set value at the time of start of the internal combustion engine 2 and the operating time TON and the stopping time TOF of the internal combustion engine 2 before starting are respectively not more than a set value, thereby enhancing the starting property.
Patent JP-H04140038-A (JP)
Title: Ac generator for vehicle
Inventor: KITAMURA YUTAKA
IPC: H02K5/10
Filed: 1990-09-28
Abstract: PURPOSE:To prevent harmful matters in cooling air from entering into slip ring section and to eliminate insufficient contact between a slip ring and a brush or abnormal abrasion thereof by providing a sleeve and a partitioning ring, respectively, with a blocking flange part and a partitioning flange part. CONSTITUTION:A sleeve 30 is provided with a flange part 30a radially at one end thereof and an annular protruding part 30b is provided axially at the inner end of the flange part 30a. Furthermore, a blocking flange part 30c is provided radially on the outer periphery at the end of the annular protruding part 30b. A partitioning flange part 31a is provided on the outer periphery at the opposite end of the partitioning ring 31 and opposed axially through a small gap with the end face of the blocking flange part 30c of the sleeve 30. Upon rotation of a rotor 4, a fan 11 feeds a part of cooling air along the outer periphery of the partitioning ring 31 as shown by an arrow C. The cooling air is then scattered radially, as shown by an arrow D, by the blocking flange part of the sleeve 30, and blocked from intruding into a labyrinth section.
Patent JP-H0570055-A (JP)
Title: Installing lift base for elevator
Inventor: FURUICHI KAZUO
IPC: E04G1/36
Filed: 1991-09-13
Abstract: PURPOSE:To provide the installing lift base of an elevator generating no inclination due to repeated lift actions of a lift body and stopped when the load difference is large. CONSTITUTION:A suspension body 7 fitted with winches 31, 32 at both ends of an upper edge section respectively and pivotally fitted with the center of a lower edge section to a lift body 1 and a control device stopping the lift body 1 when the difference between hoisting current values exceeds a preset value are provided. When the suspension length of one rope 2 becomes short, its side is lifted to incline the suspension body 7, the distance between the rope suspension point and the suspension center on the lift side becomes short, the load of the rope 2 on this side is increased, the hoisting speed of the winch becomes slow, and the suspension body 7 is returned horizontal. When the difference between the hoisting current values is increased, the lift body 1 is abnormally stopped. Safety is maintained, and high workability is provided. An accident caused by a large difference between loads applied to both ropes 2 is prevented.
Patent JP-H01103742-A (JP)
Title: Optimum compiling system
Inventor: KICHISE TAKASHI
IPC: G06F9/44
Filed: 1987-10-16
Abstract: PURPOSE:To improve the performance of an object code to shorten the assignment processing time by obtaining weights of fundamental blocks as frequencies in execution approximately and divisionally assigning a live range having the highest priority level to registers. CONSTITUTION:A computer which executes the output object program of an optimum compiling system consists of an input/output device 2, a storage device 3, a register 4, an arithmetic unit 5, and a central processing unit 1 which generalizes them. The total sum of numbers of clocks required for execution of respective instructions of instruction strings in each fundamental block of the program is multiplied by a value related to the expected value of the frequency in execution of the fundamental block to obtain the total sum of multiplication results, and the number of dynamic clocks obtained by this total sum is used as a measure to perform optimization in a compiler in case of conversion of the source program, thereby realizing the optimum compiling system where the execution speed of the object code is increased and the register assignment processing time is shortened.
Patent JP-S61139163-A (JP)
Title: Generating circuit of image enlargement and reduction timing
Inventor: IMADA MASATAKU
IPC: G06F3/14
Filed: 1984-12-10
Abstract: PURPOSE:To attain a linear variance of reduction and magnification without distinguishing enlargement and reduction operations by determining the reduction magnification on a basis of a ratio of generation of two timing pulse signals for enlargement or reduction. CONSTITUTION:The reduction magnification is dividddto an integer part I and a deciman part D and they are set to registers 51 and 52 in a constant setting part 50 of an image enlargement/reduction timing generating circuit 30. An adding part 60 adds this decimal part D repeatedly, and a carry signal CRY is outputted when the addition result exceeds integer value '1'. Then, two timing signals which determine the shift timing of an enlargement/reduction circuit, namely, a destination shift pulse DP and a source shift pulse SP are generated from a destination shift timing generating part 70 and a source shift timing generating part 80 respectively. For example, a ratio of generation of the pulse SP to the pulse DP is 2:5 in case of 2.5 reduction magnification.
Patent JP-2000097809-A (JP)
Title: Ignition and ionic current measurement system and ionic current measurement ignition plug
Inventor: UHL GUENTER
IPC: F23Q7/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To measure an ignition ionic current by using an ignition plug by operating by a control signal, a solid state switch integrated in a terminal side region of the ignition plug and switching a second terminal of a heating element to ground through a plug housing. SOLUTION: A solid state switch of this ignition plug is, for example, combined integrally with the ignition plug and only a single line is used for the connection of the ignition plug, so that a working current of the ignition plug flows in a single line. Namely, a bipolar ionic current measurement ignition plug 1 has electrode terminals 6, 7, and an electrode 2 and a heater 3 are electrically insulated with an engine block (= grounding) by a plug body 4 including an insulating elements 5, and the electrode 2 is connected to one of two terminals of the heater 3. Also, an ignition current flows through only one electric terminal 6, and the electric terminal 7 carries only one control signal for operating the solid state switch 8. A second terminal of the heater 3 is switched to ground through the plug body 4.
Patent JP-H03123369-A (JP)
Title: Image forming device
Inventor: NAKAOKA MASAKI
IPC: G03G15/01
Filed: 1989-10-06
Abstract: PURPOSE:To make actual speed of image forming process faster by providing a developing device which executes development by utilizing a shared developing range and a means which exchanges the developing device at a specified timing. CONSTITUTION:A latent image formed through a B filter of filters 12' is developed at a yellow developing device 28. At this time, a magenta developing device 26 is in a preset state. After yellow developing and transferring, the latent image formed through a green filter is developed at the magenta developing device 26. While this is done, the yellow developing device 28 is retreated from the developing range, exchanged with a cyan developing device 29 by the exchanging means, and the cyan developing device 29 is standing by in a preset state. After transfer of the magenta image, the developing operation of the latent image formed through a red filter of the filters 12' is started. In the developing process, since the developing device can be retreated and / or preset, with the other exchanging means, the exchanging operation time is not lost and the processing speed is improved.
Patent JP-H08100439-A (JP)
Title: Dozer for construction machine
Inventor: OKUMOTO HIROYUKI
IPC: E02F3/76
Filed: 1994-09-30
Abstract: PURPOSE: To prevent a rod from being bent by inserting a bush member having the hardness higher than the base material hardness of the rod into one of multiple rod side pin holes, and connecting the inner diameter hole of the bush member and pipe side pin hole with a pin. CONSTITUTION: A bush 25 having the hardness higher than the base material hardness of a rod 20 is inserted into one of multiple rod side pin holes 22, 23, 24, and the inner diameter hole of the bush 25 and the pin hole 22 are connected by a pin 26. When the compressive load to a rod body 18 is applied to the connection contact section between the bush 25 and pin 26 during the dozer work, the bush 25 absorbs the compressive bending stress generated on the inner periphery section side. A surface quench hardened layer section may be provided at the inner periphery section of the rod side pin hole by high-frequency quenching, and the rod 20 can be prevented from being bent at the portions of the pin holes 22, 23, 24.
Patent JP-H06107775-A (JP)
Title: Packaging material
Inventor: TAI SHINJI
IPC: C08G63/66
Filed: 1992-09-30
Abstract: PURPOSE:To provide a packaging material consisting of a polyester containing three specific kinds of structural units at specific ratios, having excellent transparency and gas-barrierness and useful as a packaging film or sheet for food, drink, etc. CONSTITUTION:The objective packaging material is composed of a polyester containing three kinds of structural units of formula I, formula II and formula III (X is 1-4C alkylene, alkylidene, carbonyl, single bond, etc.) at molar ratios (II/III) of 99/1 to 75/25 (especially preferably 97/3 to 85/15) and having an oxygen permeability of <=300cc.20mum/m<2>.day.atm measured at 35 deg.C.
Patent JP-2000083801-A (JP)
Title: Spring-propping curtain pole
Inventor: TENMA KOZO
IPC: A47H1/022
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a spring-propping curtain pole which makes it possible to fit a curtain or a shop curtain in front of a window frame or a doorway, and to hang the curtain or the shop curtain wider than a width of the window or the doorway. SOLUTION: An inner pipe 2 is inserted to an outer pipe 1, and end metal fittings 4 are adhered to ends of the inner/outer pipes. A pressing-type helical spring is inserted from an inside end of the outer pipe 1 to the inside of the inner pipe 2 and fixed on the end of the outer pipe. A punched and raised projection provided on the inserting end of the inner pipe 2 is engaged with the helical spring, and caps 14 are screwed to the end metal fittings 4 adhered to the both ends of the inner/outer cylinders 1 and 2 through brackets 5. Each of the brackets 5 extends to the rectangular direction with respect to an external screw 3 of the end metal fitting 4, and a first bending part 8 and a second bending part 9, and a catching claw 10 on an end thereof are provided, and a pad 11 is fitted.
Patent JP-H04139019-A (JP)
Title: Production of calcium carbonate using fluidized calcination furnace
Inventor: AOYAMA MIKIO
IPC: F27B15/00
Filed: 1990-09-28
Abstract: PURPOSE:To stably obtain CaCO3 excellent in dispersibility containing a small amt. of residual alkali content by calcining lime stonein a fluidized calcination furnace equipped with calcining device, hydrating the obtd. quicklime to obtain a lime suspension, and then effecting the reaction of the lime suspension and carbon dioxide gas produced from the same furnace. CONSTITUTION:Lime stone is calcined in a fluidized calcination furnace 4 equipped with suspension preheater 1 comprising multistages of cyclones C1-Cn. To this furnace 4 equipped with the preheating device, a fluidized bed-type or jet stream bed-type calcining device 7 is provided instead of a duct which connects the lowest cyclone C1 and a collecting cyclone C for the product directly connected to the furnace 4. The source material supplied in the calcining device 7 is subjected to sufficient heat exchange to be heated and then sent to the furnace 4. Since the discharged gas from the cyclone C1 is at low temp., cyclones C2a and C2b are surely maintained at the temp. range for recarbonization reaction and the reaction of recarbonization in the cyclones C3 and C4 can be suppressed. Thereby, quick lime having high activity with little variation can be made to react with carbon dioxide gas of constant concn.
Patent JP-H02108061-A (JP)
Title: Electrophotographic sensitive body
Inventor: KITATANI KATSUSHI
IPC: C09B35/50
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having high sensitivity and high durability by incorporating a specific tetraquisazo compd. as a charge carrier generating compd. into the photosensitive body. CONSTITUTION:The tetraquisazo compd. expressed by the formula I is incorporated as the charge carrier generating compd. into the photosensitive body. In the formula I, Ar1 to Ar2 denote an arylene group, bivalent condensed polycyclic arom. group, etc.; A denotes the formula II, III, etc.; X denotes an atomic group necessary for forming an arom. ring, etc., by condensing with the benzene ring in the formula in which a hydroxy group and Y are bonded; Y denotes the formula IV, etc.; R<1> denotes an alkyl group, etc.; R<2> denotes a hydrogen atom, lower alkyl group, etc.; R<3> denotes an alkyl group, arom. ring group, etc.; R<4>, R<5> denote a hydrogen atom, alkyl group, etc.; B denotes the bivalent group of arom. hydrocarbon or bivalent group of the heterocycle contg. a nitrogen atom within the ring. The sensitivity is enhanced in this way and the durability is improved.
Patent JP-H1066640-A (JP)
Title: Coffee paper filter preserving container
Inventor: NAKAMURA YOSHIO
IPC: A47G19/12
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve design, to easily take in/out a filter and to provide sanitarily and functionally rich coffee life by attaching an upper lid with a handle and providing a measure spoon insertion port on the back surface of a container main body. SOLUTION: The upper lid 2 is attached to the container main body 1 in an almost sectorial shape, the handle 3 is provided on the center part of the upper lid 2 and the measure spoon insertion port 4 in a tunnel shape is provided on a part of the container main body 1. At the time of using it, the upper lid 2 is detached by grasping the handle 3 with a thumb and a pointing finger, coffee paper filters are put in the preserving space of the container main body 1 with an arcuate part on the top, the upper lid 2 is returned to the container main body 1 and keeping is performed. A measure spoon is kept by inserting the part of the handle from the upper part of the measure spoon insertion port 4.
Patent JP-2001080593-A (JP)
Title: Smoke generating device for smoke detecting test in airplane cargo room and smoke generating method
Inventor: OKADA RYOJI
IPC: B64D9/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enable adjustment smoke and flowing it in an automated cargo room by operations from passenger room in relating to a smoke generating device for smoke detection test in an airplane cargo room. SOLUTION: A combustion chamber 1 is provided in a passenger room 52 of a helicopter. Smoke is generated by burning a cotton wick in the combustion chamber 1 and made to flow in a cargo room 51 through an outlet duct 3 by adjusting a fan 2. A smoke detecting device 60 and a fan 65 are attached on a ceiling of the cargo room 51 and the fan 65 circulates air and the smoke detecting device 60 detects smoke. Smoke is sucked through a suction duct 4 and is returned the combustion chamber 1 in the passenger compartment 52. Smoke can flow in the automated cargo room 51 by just operation from the passenger room 51. Smoke detection confirmation test during flight, therefor, can be done safely.
Patent JP-S62124166-A (JP)
Title: Recording method
Inventor: TOMITA YASUKO
IPC: C09D11/17
Filed: 1985-11-25
Abstract: PURPOSE:To carry out recording such as ink jet recording, etc., having sufficient drying and interlocking rate on any of various recording materials, forming high-quality image free from blot, by using a specific recording solution consisting of water, an organic solvent and water-soluble dye. CONSTITUTION:(A) A solution comprising at least (i) water, (ii) an organic solvent and (iii) water-soluble dye, having solubility of the component (iii) in the component (ii) of <=5wt% and 3-30wt% content of the component (ii) is used to carry out recording on (B) recording material such as common office paper, low sizing paper having fibers exposed to the surface, etc. At least one solvent of the component (ii) has preferably >=120 deg.C boiling point.