baber/WOPTO huggingface dataset:
Patent JP-2000029328-A (JP)
Title: Wet type electrophotographic device
Inventor: NAKAJIMA YUTAKA
IPC: G03G15/20
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a new wet type electrophotographic device by which an image whose the efficiency is high, the fixing intensity is high and the image quality is high, is obtained by efficiently heating and fusing toner particles transferred to an intermediate transfer body and simultaneously fixing them on a medium without affecting a photoreceptor by heat at the time of applying constitution where a liquid toner whose the viscosity is high and the density is high and showing nonvolatilization is used. SOLUTION: This wet type electrophotographic device is provided with a photoreceptor 10, a pre-wetting device 13, a developing device 14 and an intermediate transfer body 15. Then, a heat roller 19 having a heat source inside is provided as a pressure roller, so that toner particles stuck to the intermediate transfer body 15 are fused and also the fused toner particles of the intermediate transfer body 15 are fixed on a printing medium. Thus, not only fusing constitution is simplified but also image quality is not disturbed by executing fusing and heating from the rear face of the printing medium so that the fusing and transfer by which high image quality is obtained, are executed.
Patent JP-H0364487-A (JP)
Title: Production of amorphous superfine metal wire
Inventor: KOBAYASHI YOSHIAKI
IPC: C23F1/00
Filed: 1989-07-31
Abstract: PURPOSE:To steadily and continuously produce a superfine wire or a very thin strip by keeping an etching soln. at a specified low temp. and specifying the etching rate of the etching soln. having high concn. CONSTITUTION:An amorphous metal wire 2 is wound around a quartz tube 3, this tube 3 is put in a vessel 1 contg. an etching soln. and the vessel 1 is put in a vessel 4 contg. ice and water. When the wire 2 is converted into a superfine wire by chemical etching, the etching soln. in the vessel 1 is kept at a low temp. of 0-20 deg.C and the etching rate of the etching soln. having high concn. is regulated to <=0.1mum/min. The amorphous metal wire may be converted into a very thin strip. Chemical etching can be carried out without roughening the surface of the formed superfine wire or very thin strip.
Patent JP-H0519141-A (JP)
Title: Jig and method for assembling optical connector
Inventor: SHIBATA NOBUYUKI
IPC: G02B6/36
Filed: 1991-07-13
Abstract: PURPOSE:To provide the jig which can execute simply and quickly an assembling work of an optical connector, and the assembling method for the optical connector using this jig. CONSTITUTION:An assembling jib 1 for an optical fiber is constituted by providing continuously a groove port 2 for positioning a rubber boot 7, and a guide groove 3 for guiding a coated optical fiber 5 to an axis center hole 7 of the rubber boot in the longitudinal direction. By using the jig 1, an optical connector is assembled by simplifying the work for inserting the coated optical fiber 5 through the axis center hole 7a of the rubber boot 7, which is the most difficult. By executing the assembling work of the optical connector by using the assembling jig 1 for the optical fiber constituted by providing continuously the groove port 2 for positioning the rubber boot 7, and the guide groove 3 for guiding the coated optical fiber 5 to the axis center hole 7a of the rubber boot 7 in the longitudinal direction, the assembling work of the optical connector can be executed very simple and quickly.
Patent JP-2001022106-A (JP)
Title: Coating fluid for electrophotographic photoreceptor, electrophotographic photoreceptor, its production, image forming method, image forming device and process cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/05
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in strength characteristics and electrical characteristics and free from crazing and cracking after film formation by using a specified coating fluid. SOLUTION: This coating fluid for an electrophographic photoreceptor contains at least one of an organosilicon compound having a hydroxyl group or a hydrolyzable group and a condensation product of the compound and an electric charge transferring compound having a reactive group and has an acid value of 0.1 to <10, preferably 0.5 to <5. An acid for adjusting the acid value is not particularly limited but a proton donating acid is effective. A catalyst for adjusting the acid value may be any of organic and inorganic acids and may be any of monovalent and polyvalent acids. Hydrochloric acid, sulfuric acid or nitric acid is, e.g. used but the catalyst is not particularly limited if it is an ordinarily used acid. In the case of an acid value of <0.1, the condensation reaction of the organosilicon compound and the reaction of the electric charge transferring compound proceed hardly.  In the case of an acid value of >=10, the crosslinking reaction of a formed siloxane resin lowers.
Patent JP-2001025417-A (JP)
Title: Seat cushion pad for automobile
Inventor: ONO HIROAKI
IPC: B29C39/10
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a sense of incongruity or a tight feeling at the time a seating, and ensure the amenity and reduce fatigue at the time of a driving for long hours by forming a section of which the foam hardness is higher than the internal section and a contact section, on the outside of raised sections which are arranged on both sides of the contact section for a seated person, and hold the posture of the seated person. SOLUTION: For this seat cushion pad A for a seat, a seat surface section 1 which is a contact section wherein the hip and the thighs of a seated person directly come into contact with, and both side raised sections 2 which are arranged on both sides of the seat surface section 1 and hold the posture of the seated person at the time of a cornering or the like are integrally formed by a foaming. In this case, the foam hardness of both external sections 2A of both the side raised sections 2 is made higher than the foam hardness of both internal sections 2B of both the raised sections 2 and the seat surface section 1. That is, the foam hardness of the both external sections 2A is set within a range of 1.0 to 4.0 kgf, and the foam hardness of both the internal sections 2B and the seat surface section 1 is set within a range of 0.8 to 1.4 kgf respectively.  By this constitution, the ensuring of amenity and the reduction of fatigue at the time of a driving for long hours can be achieved.
Patent JP-H0643513-A (JP)
Title: Wavelength converting element
Inventor: FUKUDA HIROAKI
IPC: G02F1/37
Filed: 1992-07-24
Abstract: PURPOSE:To obtain the wavelength converting element which provides optical modulation by stably generating a 2nd higher harmonic by using laser light as a fundamental wave. CONSTITUTION:This wavelength converting element generates higher harmonic laser light by passing the fundamental wave laser light having specific wavelength through an optical waveguide 2 formed of a nonlinear medium on or in a substrate 1 and has a light guide 2 which is varied in waveguide width L in a taper shape to have different waveguide width L and an electrode 4. When no voltage is impressed to the electrode 4, the fundamental wave is cut off and is radiated in the substrate 1 and not made incident on a 2nd higher harmonic generation part, so no 2nd higher harmonic is generated, but when a voltage is impressed, a waveguide mode state is entered and then the fundamental wave is made incident on the 2nd higher harmonic generation part to generate a 2nd higher harmonic, so that the 2nd higher harmonic projection light which is projected from the optical waveguide 2 can be modulated by turning ON and OFF the voltage.
Patent JP-S5989859-A (JP)
Title: Device for rotating long length rod
Inventor: SUZUKI SHIGENARI
IPC: F16H13/04
Filed: 1982-11-15
Abstract: PURPOSE:To rotate a long length rod having a spiral projection on the outer peripheral surface thereof without the rotary center position thereof being changed, by forming relief grooves in a support section in such a timing that the projection rotatingly passes through intermediate support points. CONSTITUTION:Upper and lower end plugs 3, 4 are held by rotatable chucks 5, 6, and rollers 7, 8 support the intermediate part of a covered pipe 1. Gears 9, 10, 11, 12 which are rotated by a motor 14 have gear ratios such that the rollers 7, 8 and the covered pipe 1 have the same peripheral speed upon rotation. The rollers 7, 8 are formed therein with grooves 7a, 7b, 8a, 8b which do not interfere with a spacer wire 2 upon rotation and have the same wound angle theta as that of the spacer wire 2. Since the projection of the long length rod may be evaded and the rod may be supported and rotated, the rotation having the uniform rotational center of the long length rod may be made.
Patent JP-S6258046-A (JP)
Title: Combustion control system for internal combustion engine
Inventor: MORIKAWA KOJI
IPC: F02D45/00
Filed: 1985-09-09
Abstract: PURPOSE:To make an accurate judgment for both start and end points of combustion attainable, by performing the judgment when the transition of value from negative to positive and vice versa in a hear release rate takes place as many as the specified times, in the case where a combustion period is judged from the heat release rate to be found by pressure inside a combustion chamber. CONSTITUTION:A combustion chamber internal pressure signal out of cylinder internal pressure sensor 1 is inputted into a combustion analyzer circuit 10, and fist it is stored in a memory 12 as combustion chamber internal pressure hysteresis. Next, this hysteresis data is inputted into an illustrated mean effective pressure calculating device 15 by way of a voltage-physical quantity converting device 13, finding illustrate mean effective pressure, a combustion variation is calculated from the cycle variations by a combustion variation counting device 15. And, after a hear release rate is calculated from output of the said converting device 13 at a heat release rate counting device 16, a point taking the value of positive of the specified times after the heat release rate comes to the value of negative is set down to a combustion starting point, while a point taking the value of negative of the specified times after the heat release rate comes to the value of negative is set down to a combustion ending point by a combustion period judging device 17, respectively, utilizing these points for combustion control.
Patent JP-H0924977-A (JP)
Title: Bag for vacuum-packaging fish, meat or the like
Inventor: MIKI HIROTADA
IPC: B65D81/26
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To absorb water deposited to a surface of perishable food or drip to keep the perishable food fresh for a long time by fixing a water absorbing sheet on a part or the whole of the periphery inside a bag made of a plastic film for vacuum-packaging the perishable food such as fish or meat. SOLUTION: A vacuum-packaging bag 1 with a water absorbing sheet 2 fixed to a periphery inside a polyethylene film bag includes two polyethylene films having a thickness of 20μm for example, while the water absorbing sheet 2 is adhered via adhesive to the periphery of one of the films to be an internal side. Peripheral parts except a lid part are heat-sealed 3, wherein half pieces of a fish 4 with its head, tail, back bone and inside removed are put into the bag 1, the inside of the bag 1 is deaerated and evacuated, and also the lid is heat-sealed 3. Thus water deposited to a surface of the fish 4 or drips can be absorbed to the water absorbing sheet 2 by making it flow in the periphery by deaerating and evacuating the inside of the bag 1, thereby maintaining freshness for a long time.
Patent JP-H0925411-A (JP)
Title: Curable silicone composition
Inventor: AOKI SHUNJI
IPC: C08L83/06
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a specific organopolysiloxane and a curing agent, capable of being cured by heating or UV radiation for a short time, exhibiting an excellent peelability against various adhesive faces, free from deterioration with the lapse of time even under high temperature and useful as a surface treating agent, etc. SOLUTION: This curable silicone composition comprises (A) an organopolysiloxane containing >=2 of a constituting unit of the formula Ra Xb SiO(4-a-b)/2 [R is a (non)substituted monovalent hydrocarbon; X is a group of the formula (R<1> is divalent hydrocarbon or O atom; Me is methyl); (a)=0-2; (b)=1-3; 1<=(a)+(b)<=3] in a molecule and (B) a curing agent. Further, the component B is preferably at least one selected from acids from acids or acid- generating agents, especially onium photo-acid-generating agents (e.g. dodecylbenzenesulfonic acid) or at least one selected from bases and base- generating agents.
Patent JP-H0488818-A (JP)
Title: Submarine-cable grappling machine utilizing sea water pressure
Inventor: YAMAMURA KAZUOMI
IPC: B63C11/50
Filed: 1990-07-30
Abstract: PURPOSE:To simplify device constitution, and to improve reliability by installing a cable cutting-holding section and a cable detecting section, applying pushing force to a cylinder by utilizing sea water pressure by cable capture information and cutting and holding a cable. CONSTITUTION:The inside of a cylinder 26 is partitioned into a high pressure zone and a low pressure zone by a sliding disc 30 with a piston rod 28. When a submarine cable is captured on the sea bottom, a cable capture signal is transmitted from a cable capture detector 38, and a valve 40 is opened. When the valve 40 is opened, sea water flows into the cylinder 26 through a check valve 34 by the hydraulic pressure of the sea bottom, and the inside of the cylinder 26 is filled with sea water at sea water pressure P1. Consequently, the disc 30 receives sea water pressure P1 and a captured cable 16 is cut, and one cable 16A cut in held by a pushing tooth 24. Even when the pushing tooth 24 is pushed out during the pulling-up of the cable, the falling-off of the held cable is prevented.
Patent JP-H0846934-A (JP)
Title: Processor for digital picture signal
Inventor: TAKAHASHI KENJI
IPC: H04N19/80
Filed: 1994-08-01
Abstract: PURPOSE:To compensate a high pass component which is lost by means of a filtering processing not only by interpolating a thinning picture element but also by substituting the value of a transmission picture element for a prediction value which is previously obtained by learning and to execute class adaptation processing through the use of the corrected transmission picture element so as to satisfactorily execute interpolation. CONSTITUTION:A class classification circuit 3, a memory 4 and a correction value generation circuit 5 correct the transmission picture element by a class classification adaptation processing. The thinning picture element is interpolated by the class classification adaptation processing using the corrected transmission picture element. A class classification circuit 6, a memory 7 and an interpolation value generation circuit 8 are provided for the interpolation processing of the thinning picture element. Coefficients by which an error between the prediction value and the real value of the transmission picture element becomes a minimum are previously accumulated in the memories 4 and 7 for respective classes by learning. The correction value generation circuit 5 and the correction value generation circuit 8 generate a correction value and an interpolation value by the linear primary connection of the coefficient and the value of the peripheral picture element.
Patent JP-S6178444-A (JP)
Inventor: ASAI SHINNOSUKE
IPC: B02B3/06
Filed: 1984-09-21
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-H0248823-A (JP)
Title: Asynchronous logic counter
Inventor: TAKEDA KOJI
IPC: H03K23/00
Filed: 1988-08-10
Abstract: PURPOSE:To obtain an asynchronous logic counter by connecting the input of a counter unit of each stage connected in cascade to the output of a counter unit of a pre-stage, and inputting an AND signal of the outputs of all units of the post-stage of a C type counter unit to input to control a frequency ratio of such a counter. CONSTITUTION:An A type counter unit 7 receiving an asynchronous output of a 23-adic counter and having the output 4 of a 3rd block and the output 5 of a 2nd block and whose frequency division ratio is 2, and a B type counter unit 8 whose frequency division ratio is in a form of 2<n-1> (n is an integer being 2 or over) and having the output 5 as a counter input and a counter output 2 are connected in cascade. Moreover, a C type counter unit 6 having a counter input 1 and an output 4 and whose frequency division ratio is two ways of 2<2-1>+1 and 2<n> (n is an integer being 2 or over), and outputting one of the two results by an input of a frequency division ratio control input 3 is connected to the pre-stage of the unit 7 and the unit 6 is controlled by the output S of an AND gate 9 being the result of outputs of the units 7, 8.
Patent JP-S6258231-A (JP)
Title: Device for automatically tracking object
Inventor: SHIKAMI MASAO
IPC: G05D3/00
Filed: 1985-09-09
Abstract: PURPOSE:To make a device used for automatically tracking an object smaller in size as compared with the device used for another tracking system utilizing radio waves, by adopting an optical detecting system instead of the radio wave detecting system as the object-direction detecting system and using an optical system device of lens, etc., and photoelectric conversion element as the detecting device. CONSTITUTION:A red LED is used as a light emitting element 11 and the element emits light modulated by a frequency modulating circuit 10. Therefore, influences of outside light can be eliminated and existence of a light emitting section 8 can certainly be detected by means of an automatic tracking device 12. A driving device 17 for driving the box body section 16 of the automatic tracking device 12 and electronic circuit groups for processing electric signals produced from photodetecting elements 14 and 15 are provided to the automatic tracking device 12 in addition to an optical system 13 for receiving the light of the light emitting element 11 and the photodetecting elements 14 and 15, in which the light passing through the optical system 13 forms images.
Patent JP-H0734913-A (JP)
Title: Internal combustion engine
Inventor: FUKUDA MITSUMASA
IPC: F02B75/18
Filed: 1993-07-15
Abstract: PURPOSE:To reduce fuel consumption with a simple mechanism by returning intake gas introduced from an intake valve in the initial stage of a compression stroke after an intake stroke. CONSTITUTION:An intake quantity regulating stage of a prescribed angle is provided in the initial stage of a compression stroke after an intake stroke. In this stage, an intake valve 3 is opened in the initial stage of the compression stroke, and the intake gas once taken in is again returned through the intake valve 3 for compressing a little fuel. The closing angle of the intake valve 3 can be changed by the axial movement of a camshaft whose shape has been changed in the axial direction. In such a case where the load of an internal combustion engine is low, by increasing the delay of the closing time of the intake valve 3, fuel consumption can be reduced without rarefying intake gas.
Patent JP-H0248744-A (JP)
Title: Operation monitoring system
Inventor: TAKAHASHI TATSUO
IPC: G06F11/34
Filed: 1988-08-10
Abstract: PURPOSE:To know the cause of trouble by seeing the contents of a non-volatile memory even in the case of the trouble of terminal equipment by saving an abnormal state occurred in the equipment in the non-volatile memory backed up by a battery installed in an operation monitoring board. CONSTITUTION:When an operation monitoring processor 7 detects abnormality in a signal group during monitoring, it saves this result in the non-volatile memory 9. The non-volatile memory 9 is a memory backed up by the battery 8, and the contents of the non-volatile memory 9 does not disappear even the power of the equipment is switched off. A CPU 1 picks up detailed information by an interface 15, and performs abnormality processing as the terminal equipment, and besides, if the CPU 1 does not operate normally already, an operation monitoring board is detached, and the contents of the non-volatile memory 9 is read by other normal equipment, and the state how the abnormality occurred is known. Thus, the cause analysis of system trouble becomes possible.
Patent JP-H0487989-A (JP)
Title: Dispenser for draft beer
Inventor: SAWA HIROYUKI
IPC: B67D1/04
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a draft beer dispenser with extremely easy maintenance and no carbon dioxide cylinder as a compressed gas feeder, by connecting the nitrogen gas outlet of a nitrogen gas separator to a dispenser head and feeding the separated nitrogen gas to a pressure container. CONSTITUTION:A compressed gas feeder 9 is composed of a compressor 22 to pressurize sucked air through a primary filter 21, a heat radiator 23 to cool the compressed air from the compressor 22, a dewatering device 24 to remove the moisture from the cooled down compressed air, and a nitrogen gas separator 26 to separate nitrogen gas from the compressed air after removing moisture. The nitrogen gas outlet of the nitrogen gas separator 26 is connected to the dispenser head 3 to feed the separated nitrogen gas to the pressure container 2. Since the nitrogen gas is fed to the pressure tank containing draft beer, dissolved nitrogen gas in the draft beer is extremely little, comparing with carbon dioxide gas and the dissolved nitrogen gas is inert.
Patent JP-H0364708-A (JP)
Title: Switching method for optical connector
Inventor: YAMAGUCHI SHIZUKA
IPC: G02B6/38
Filed: 1989-08-02
Abstract: PURPOSE:To eliminate the overlapping of the transmission loss of an optical signal by carrying out an operation for detaching clips, an operation for extracting a fitting pin, an operation for inserting the fitting pin, and an operation for fitting the clips while timing at each switching point is made different. CONSTITUTION:The operation of switching devices 40 and 50 is controlled while a mutual communication is made between a master device which is one of controllers 60 and 70 connected to the switching device 40 at a switching point A and the switching device 50 at a switching point B and a slave device which is the other controller. Then when each of the controllers 60 and 70 sends a signal indicating that the connection of a connector is completed, clips are fitted to connectors 14a and 20a at the switching point A at time T8 as final operation and clips are fitted to connectors 14b and 30a at the switching point at time T9. Thus, the timing of each switching point is made different, so the overlapping of the transmission loss of the optical signal which is caused by the switching operation is eliminated.
Patent JP-H1047706-A (JP)
Title: Humidifying apparatus
Inventor: WAKIZAKA EIJI
IPC: F24F3/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying apparatus which reduces an air blowing load with a simplified construction and is effective even when it is provided in an air conditioner. SOLUTION: The present humidifying apparatus is adapted such that first and second air streams 7, 10 flowing on first and second air passages T1, T2 pass through an adsorbent 2 having hygroscopic and venting properties and being rotated with a rotation driving member 3, and when the first air stream 7 passes through the adsorbent 2, water in the first air stream 7 is adsorbed by the adsorbent 2, the second air stream 10 is heated with a heater 11 provided more upstream of the second air stream 10 than the adsorbeunt 2 and then passes through the adsorbent 2 whereby)y water adsorbed by the adsorbent 2 is evaporated. Hereupon, the first and second air streams are indoor air respectively, and the first air stream 7 dried by the adsorbent 2 is exhausted to the outside of a room and the second air stream 10 supplied with water vapor is fed into the room.