baber/WOPTO huggingface dataset:
Patent JP-H04343372-A (JP)
Title: Image forming device
Inventor: MIYAKE HIROAKI
IPC: G03G21/00
Filed: 1991-05-20
Abstract: PURPOSE:To reduce the cost and to miniaturize a processing cartridge. CONSTITUTION:The image forming device consists of a constitution where the processing cartridge K is freely attachable/detachable to a device main body 1. A detecting means (photosensors 27a and 27b) are provided to detect the number of rotation (number of image formation) of a photosensitive drum 10. Non disappearing ink (display means) 28 is provided on the device main body 1 side having its position varied according to the number of rotation of the photosensitive drum 10 detected by the detection means and to display residue quantity of toner in the processing cartridge K. Therefore, since the number of rotation of the photosensitive drum 10 (residue toner quantity) is detected on the device main body 1 side and the residue quantity of the toner is displayed to the processing cartridge K side, there is no need to provide a part to detect the residue toner quantity on the processing cartridge K side. The number of parts of the processing cartridge K, which are exchange parts, can be reduced bringing down the cost and miniaturizing the device.
Patent JP-S6122575-A (JP)
Title: Cell construction
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/18
Filed: 1984-07-09
Abstract: PURPOSE:To improve a power storage quantity and charging and discharging efficiency by constituting positive pole liquid and negative pole liquid before charging of electrode liquid of a same composition containing about an equal mol of positive pole and negative pole active electrolyte while using a porous film as a diaphragm. CONSTITUTION:A common tank 41 filled with electrode liquid 44, which is a hydrochloric acid solution containing an equal mol of CrCl3 and FeCl2 is connected to the positive pole cell 31a and the negative pole cell 31b separated by a diaphragm 32 made of a porous film of cellulose system resin or the like of a circulation type electrolytic cell 31 while connecting a positive pole liquid tank 42 and a negative pole liquid tank 43 to the respective cells 31a and 31b for forming a redox flow cell. Then when charging, the electrode liquid 44 is made to flow from the tank 41 to the tanks 42 and 43 through the cells 31a and 31b while when discharging, making it to flow reversely for making it to perform reaction. Accordingly, movement of the electrode active material inside the cells is done away with while reducing internal resistance by a porous film and improving efficiency.
Patent JP-H01312068-A (JP)
Title: Manufacture of thin metallic film having high purity and high melting point
Inventor: MAEDA SHIGERU
IPC: C23C14/24
Filed: 1988-06-10
Abstract: PURPOSE:To manufacture a thin metallic film having high purity and high melting point and cree from contamination with impurities by exciting a metallic compound before photoirradiation at the time of forming a thin metallic film by the photodecomposition of the metallic compound. CONSTITUTION:A substrate 1 after subjected to cleaning treatment with chemicals is attached to a substrate holder 2, and the inside of a reactor 3 is evacuated and a laser beam is projected from a laser light source 5, by which the surface of the substrate is irradiated and cleaned. subsequently, a metallic compound in a preservation vessel 6 from which impurities are removed by means of an evacuation system 11 is successively introduced into a valve 7, a preliminary decomposition mechanism 8, and a mechanism 9 of decomposition by heating to undergo excitation or preliminary decomposition, which is then introduced onto the substrate 1 in the reactor 3 via an inlet pipe 10. Simultaneously, the surface of the substrate 1 is irradiated by the laser beam from the laser light source 5 via a quartz window 12, by which the metallic compound is perfectly decomposed and a vapor deposited film is deposited on the substrate 1. At this time, the substrate 1 is irradiated with infrared light from an infrared light source 13 via an infrared light-transmitting window 14, and its reflected light is detected via an infrared light-transmitting window 15 by means of a detector 16, and the process of the identification and decomposition of intermediate products is followed. By this method, the mixing of decomposition intermediate products in the form of impurities into the thin metallic film can be prevented.
Patent JP-H0923294-A (JP)
Title: Automatic constituting system for print engine
Inventor: MAAKUSU PII JIEI FUROMUHERUTSU
IPC: G06F3/12
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance the utility of a printer and ease of the configuration by automatically configurating a print engine scheduling software from descriptions of diversified individual module system equipment components. SOLUTION: A print engine A includes plural modules or subassemblies B and also a data processor unit C for the configuration and scheduling. Diversified capability provided to each of the modules B is confirmed by the data processor unit C, which relates each capability to each other. The data related to each other and analyzed are further analyzed by taking the entry of the user defining a desired printer operation or a prescribed printer operation into account. The resulting data are used to optimize, schedule and control the operation of the printer, and then a series of print tasks are almost efficiently attained. Thus, a general description, resource assessment and scheduling are executed for an optional module system material handling system.
Patent JP-S5666995-A (JP)
Title: Focusing type ultrasonic transducer
Inventor: NAKANISHI TOSHIHARU
IPC: H04R17/00
Filed: 1979-11-05
Abstract: PURPOSE:To flatten the outside surface of the composite member and not only to improve the contact to the body to be measured but also to easily process a transducer, by sticking the composite member having the modifying and focusing functions in the advancing direction of an acoustic wave, on the front of the transducer. CONSTITUTION:The piezoelectric body 2 is stuck through the back electrode 3 on the supporting member 1 constituting the back acoustical absorbent by nylon, etc., and the surface electrode 4 is provided on the surface of the piezoelectric body 2. The composite member 6 having the function which modifies and focuses the advancing direction of an acoustic wave is stuck on the surface of this surface electrode 4, and 2 kinds of medium 7, 8 having different propagation sound speed are multiarrayed in a ring-form, reciprocally centering around the center axis X, on this composite member 6. The contact to the body to be measured is improved by setting thickness of this composite member 6 to (d) and flattening the outside surface. Also, it is not required to process the concave surface owing to the focusing quality by the composite member 6, and therefore a transducer can be processed easily.
Patent JP-H05336009-A (JP)
Title: Output interruption alarm output circuit
Inventor: KOGURE KAZUHISA
IPC: H04B3/46
Filed: 1992-06-04
Abstract: PURPOSE:To prevent an output waveform from being deteriorated with respect to the output interruption alarm output circuit detecting the output interruption of a digital signal to a transmission line and outputting an alarm. CONSTITUTION:A digital signal is inputted to an amplifier 1 having a noninverting output and an inverting output, a signal level detector 2 is connected to the inverting output, a signal level is detected by the inverting output and it is inputted to a comparator 3. The comparator 3 compares the level with a reference potential 4 slightly higher than the noise level and the comparator 3 outputs an alarm of output interruption when the signal level reaches the reference potential 4 or below.
Patent JP-H0438178-A (JP)
Title: Ultrasonic motor
Inventor: SUMIHARA MASANORI
IPC: H01L41/09
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the manufacturing cost and weight of an ultrasonic motor and simplify the manufacturing process of the motor by constituting a displacement enlarging section for enlarging displacement caused by the progressive wave of flexural oscillations of a fiber-reinforced plastic material. CONSTITUTION:A displacement enlarging section 101 of a fiberreinforced plastic material is constituted by injection-molding a kneaded product of carbon fibers and a polyphenylene sulfide resin. An annular oscillating body 104 composed of the enlarging section 101, an annular elastic substrate 102 made of stainless steel, and a piezo-electric body 103 is constituted by successively bonding the substrate 102 and piezo-electric body 103 to the bottom of the annular displacement enlarging section 101. This annular ultrasonic motor is constituted by bringing an Al moving body 105 having a contact width narrower than that of the oscillating body 104 into contact with the oscillating body 105 with a pressure. Therefore, no complicated machine working is required for forming a projecting body and, at the same time, this motor can be formed easily with metal molds.
Patent JP-H08334008-A (JP)
Title: Dynamic position detector in engine brake control
Inventor: JIEEMUZU JIEI FUARETSUTEI
IPC: F01L13/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To improve controllability and reliability by providing an actuator and an electrically operable control valve to compose a device used for engine brake control to move an exhaust valve into the open position, and providing the actuator with a valve spool and a slave piston. SOLUTION: An actuator 110 for driving an exhaust valve comprises a slave piston 226 serving as a slave fluid control device, and a valve spool 212 including a high pressure annulus 258 and a low pressure annulus 266 respectively coupled to a high fluid pressure source and a low fluid pressure source and connecting a passage and the high and low pressure annuluses 258, 266 to each other. An electrically operable control valve is provided in addition to the actuator 110. High fluid pressure is selectively supplied to the valve spool 212 and slave piston 226 by the control of the electrically operable control valve, and the slave piston 226 is oscillated around a point at which the passage is alternately connected to the low pressure annulus 266 and high pressure annulus 258, to open/close the exhaust valve.
Patent JP-S6123068-A (JP)
Title: Form curl correcting apparatus for copying machine
Inventor: KAI HIDETAKA
IPC: B65H29/70
Filed: 1984-07-12
Abstract: PURPOSE:To solve the paper clogging due to the curl on a form by jetting-out steam from a steam injection nozzle towards the form having a curl formed in fixation and correcting the curl by a roll-pressing means. CONSTITUTION:A business form 3 copied with a toner image by a photosensitive body 1 is fixation-processed by a fixation roller 5 having a heat source 4 built-in and a pressing roller 6 in a fixation apparatus 2. A curl is generated at the top edge of the form 3 by the above-described heating. The business form 3 having curl is sent onto a transport belt 9, and humidified by the steam jetted-out from a steam injection nozzle 12, and nipped between a heating roller 10 having a heating source 11 built-in and the transport belt 9, and the curl generated at the top edge of the business form 3 is corrected.
Patent JP-S6034767-A (JP)
Title: Drying device of automobile body after chemical conversion treatment
Inventor: NAKAYAMA MAKOTO
IPC: C25D13/20
Filed: 1983-08-05
Abstract: PURPOSE:To provide a drying device after chemical conversion treatment of an automobile body capable of preventing unevenness of electrodeposition by elevating the temp. of car-body member by preheating by heating at least the last dipping tank for washing with water, and drying quickly by heating with gas at high-temp. CONSTITUTION:After subjecting a member of automobile cody to chemical conversion treatment, it is washed with water in a dipping tank. A heating means 21 is provided to at least the last dipping tank 20 and the car body member is preheated by elevating the temp. of the tank. Simultaneously, high-temp. gas is blown to the member in a direct heating furnace 10 to perform quick drying with hot gas. If the temp. of water in the dipping tank is not elevated sufficiently by some seasonal resaons, etc. and preheating of the member is insufficient, blowing out of hot gas at the inlet side of the direct heating furnace 10 is stopped and the temp. of the member is elevated to a desired temp. When the car-body member obtd. by the above described treatment is coated by electrodeposition, no uneveness of coating is resulted.
Patent JP-H037584-A (JP)
Title: Production of acci restriction endonuclease
Inventor: KAWAKAMI FUMIKIYO
IPC: C12N15/09
Filed: 1989-06-06
Abstract: PURPOSE:To easily obtain the title endonuclease by transforming a host with recombinant plasmid incorporated with chromosome DNA fragment containing AccI restriction endonuclease gene of specific microorganism origin followed by culturing and then collecting the enzyme produced. CONSTITUTION:Chromosome DNA fragment containing AccI restriction endonuclease gene of Acinetobacter calcoaceticus origin is incorporated into plasmid, and using the resultant recombinant plasmid, host (e.g. Escherichia coli) is transformed and the resultant host is cultured to produce AccI restriction endonuclease. Thence, the objective AccI restriction endonuclease is collected from the cultured product. Thereby, mass production of the objective AccI restriction endonuclease can be easily accomplished without the need for removing both AccII and AccIII restriction endonucleases because of effecting no production thereof.
Patent JP-H04365582-A (JP)
Title: Industrial robot device for vacuum chamber
Inventor: YAMAMOTO HIROTOSHI
IPC: B25J19/06
Filed: 1991-06-14
Abstract: PURPOSE:To reduce the size of an industrial robot which is suitable for a small seal, such as an airtight seal used under an atmospheric pressure, having lower pressure resistance and effects work in a vacuum chamber by controlling a pressure difference between the inside and the outside of the industrial robot to a given state. CONSTITUTION:An industrial robot R installed in a vacuum chamber C and effecting a work has a plurality of shaft systems and the shaft systems are interconnected through a rotary shaft. The shaft systems are intercommunicated in a ventilatable manner, and sealed with an airtight seal for an atmospheric pressure mounted on each rotary shaft. An air feed device 31 to feed cooling gas and a vacuum device 32 for a root to discharge cooling gas are respectively connected to the industrial robot R, and a vacuum device 40 for chamber to discharge gas in the vacuum chamber C is connected to the vacuum chamber C. Further, a differential pressure holding means V to hold a differential pressure between the internal pressure of the industrial robot R and a pressure in the vacuum chamber C at a preset given value is provided.
Patent JP-H086027-A (JP)
Title: Transfer device of rugged pattern to oriented film
Inventor: TAKATSUKA TOMOMASA
IPC: G02F1/1337
Filed: 1994-06-24
Abstract: PURPOSE:To provide a transfer device which is capable of transferring rugged patterns with lessened unevenness even in the case of forming of an oriented film on a substrate having come waving or ruggedness or inclination and does not peel a part of an oriented film prepn. layer at the time of peeling and does not generate peeling defects. CONSTITUTION:This transfer device of the rugged patterns is constituted to form the oriented film by pressing a mold member formed with the rugged patterns to the oriented film prepn. layer on a substrate, thereby transferring the rugged patterns atop the oriented film prepn. layer. The device has a press base body 11 consisting of a rigid material, an elastic member 12 arranged to face the press base body 11 and the sheet-like mold member 13 disposed on the side of the elastic member 12 where the member does not face the press base body 11.
Patent JP-2000298307-A (JP)
Title: Single lens reflex camera without quick return mirror (mirror shutter)
Inventor: YAMATANI HIROSHI
IPC: G03B5/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To realize the simplification and the miniaturization of structure and the reduction of cost of a camera which is free from camera shake and where noise and vibration are restrained despite its large size. SOLUTION: A quick return mirror is disused. Instead of it, the lens side of a shutter 1 is worked to be a mirror surface and the shutter 1 is placed at 45 deg. (it is not always placed at 45 deg.). Ordinarily, the shutter 1 functions as a mirror, and when it is released, it is actuated as a shutter, whereby light reaches a film surface 3. As for the kind of the shutter, a shutter which can be worked to be the mirror surface, such as a focal-plane shutter, a lens shutter, a behind shutter and a rotary shutter, can be used. Then, back light is prevented from entering from an eyepiece part by arranging an element in accordance with the principle of a magic mirror (glass surface which does not cause back light) between a prism and an eyepiece or arranging a curtain interlocked with the shutter.
Patent JP-H10334973-A (JP)
Title: Female terminal
Inventor: INOUE TAKUYA
IPC: H01R13/15
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To surely hold an auxiliary spring material, imparting a connection piece integrated with a female terminal main body with elastic force in the narrow space of a connection piece lower portion. SOLUTION: This female terminal is equipped with a connection piece 3 elastically, deformably formed integrally with a female terminal main body 2 into an arcuate shape therein. By fitting a counter male terminal 5 in the female terminal main body 2 so as to be free in attaching and detaching, the peak height of the arcuate shape connection piece 3 is deformed so that it is low to hole the male terminal 5 in the female terminal 1 by its elastic force. The connection piece 3 is formed by folding back a protrusion piece which protrudes from the entrance side end ridge of the female main body 2 inwards the female terminal body 2. A U-shaped auxiliary spring 4, whose abutting portion onto the connection piece 3 assumes a shape similar to that of the connection piece 3 is mounted on the lower portion of the connection piece 3.  The auxiliary connection piece 4 is equipped with fixed pieces 43 on the end position of a side opposite to the end portion of a side abutting on the connection piece 3, and is fixed in the female terminal main body 2 by the fixed piece 43.
Patent JP-H10331462-A (JP)
Title: Job station system
Inventor: ANDO YOICHI
IPC: E04H1/12
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To promote work efficiency by adjusting the environment of a job station so that audio-visual stimulation is provided to promote personal intellectual activity and capacity. SOLUTION: A job station system is used for an enclosed room 30, desk 31 and chair 32 are prepared for one or plurality of workers executing the same kind of work, and a sound insulation material or a sound absorbing material is used so that outside environmental sound can not enter. A speaker 23b as a playback device for reproducing audible information is placed to a wall 34, a screen 24b is placed the wall 34 in the front of the desk 31, and a projector 24a is placed to the upper part side of the rear wall 34. A driving device 22 of a record medium for recording audible information is provided to one side of the desk 31.  By the constitution, when the job station is placed in the enclosed room 30 since stimulation such as noise of the outside environment provided to the workers can be reduced in advance, selected specific audible information is provided to a worker engaged in non-work during the work to provide selective stimulation to a right cerebral hemisphere or a left cerebral hemisphere, and work efficiency is promoted.
Patent JP-S5846117-A (JP)
Title: Polyester fiber having improved thermal stability and its preparation
Inventor: KURODA TOSHIMASA
IPC: D01F6/62
Filed: 1981-09-14
Abstract: PURPOSE:To obtain the titled fibers having a low heat shrinkage and high tenacity, modulus and resistance to fatigue, by drawing an undrawn polyethylene terephthalate yarn having a specific crystallinity and intrinsic viscosity while adjusting the elongation at break thereof, and heat-treating the drawn yarn at a specific temperature. CONSTITUTION:An undrawn polyethylene terephthalate yarn having >=5% crystallinity (Xc) determined by the X-ray diffraction and 0.57-0.95 intrinsic viscosity[eta]f is drawn at 85 deg.C or above, and the resultant elongation at break of the drawn yarn is adjusted to 20% or less. The drawn yarn is then heat- treated at 180 deg.C or above under the conditions >=-5% stretch ratio to give the aimed yarn satisfying the formulas: 0.57<=[eta]f<=0.95, 0.13<=DELTANa<=0.15 (DELTANa is the birefringence of the amorphous part), 0.90<=Fc (Fc is the degree of orientation in the crystal part) and 0.60<=(IR 1,042cm<-1>/IR 1,020cm<-1>) (the ratio between the infrared absorption intensities at 1,042cm<-1> and 1,020cm<-1> wavelengths).
Patent JP-2000066445-A (JP)
Title: Polymerized toner and its production
Inventor: OGAWA NORIHIRO
IPC: G03G9/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymerized toner contg. a releasing agent which imparts anti-offsetting property, having a low fixing temp., adaptable to high-speed printing, suitable for a color toner, excellent in preservability and flowability and giving a high resolution good image and to provide its production method. SOLUTION: A monomer compsn. for cores contg. at least a polymerizable monomer, a colorant and two or more releasing agents is prepd. The releasing agents include at least a releasing agent soluble in the polymerizable monomer for core and a releasing agent prepd. by dispersing a slightly water-soluble hydrophobic material in water and drying the resultant dispersion. The monomer compsn. for core is suspended in an aq. dispersive medium contg. a dispersion stabilizer and polymn. is carried out with a polymn. initiator at a polymn. temp. not exceeding the heat absorption peak temp. of the releasing agent soluble in the monomer for core measured in accordance with ASTM D3418-82 to form colored fine particles for cores.  A polymerizable monomer for shells and a polymn. initiator are then added and polymn. is carried out to produce the objective polymerized toner having a core-shell structure.
Patent JP-H04344096-A (JP)
Title: Device cooling system and method
Inventor: OMI TADAHIRO
IPC: F28F19/01
Filed: 1991-05-20
Abstract: PURPOSE:To make cooling efficiency high and maintenance easy. CONSTITUTION:A device cooling water system comprising a water tank 1 for holding a pure water, pipes 3 and 5 adapted to conduct the pure water out from the water tank and send it back into the water tank and at least a pump 2 for passing the pure water through the pipes is characterized by a means 6 for introducing ozone into the pure water.
Patent JP-H1055600-A (JP)
Title: Reproducing device
Inventor: OKAUCHI SHIGEKI
IPC: G11B19/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent stored information from being erased due to misoperation. SOLUTION: An operation period of an erasing signal generating circuit 21 is set by a timer 16. Now, when a reproducing switch 14 is off, an output of a reproducing operation specifying circuit 13 is 'L', and even if an erasing switch 20 is turned on by mistake, and hence 'H' is outputted, an output of an AND gate 19 is still 'L' without operating the timer 16, so that stored information of a magnetic disk 1 is not erased at all. When the reproducing switch 14 is on, the output of the reproducing operation specifying circuit 13 is 'H', and if the erasing switch 20 is turned on, 'H' is outputted to make the output of the AND gate 19 'H', so that the timer 16 is operated, and hence the stored information of the magnetic disk is overwritten and erased by an output of the erasing signal generating circuit 21. Since reproducing and erasing circuits have a part in common with each other, the device can be miniaturized.