baber/WOPTO huggingface dataset:
Patent JP-H07145388-A (JP)
Title: Production of wax
Inventor: FUJIMOTO KAORU
IPC: C07B61/00
Filed: 1993-06-10
Abstract: PURPOSE:To produce a wax mainly comprising a 20C or higher hydrocarbon compd. at a high productivity (at high activity and selectivity). CONSTITUTION:This wax is produced by subjecting a supercritical fluid comprising hydrogen and carbon monoxide and a hydrocarbon compd. to Fischer- Tropsch synthesis at 180-250 deg.C in the presence of a supported catalyst comprising 100 pts.wt. support and 25-45 pts.wt. metallic cobalt particles having particle sizes of 100-800Angstrom and dispersed in the support in a concn. of 1.0-30 particles based on a sectional area of 1X10<5>(nm)<2>.
Patent JP-H04338745-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C7/305
Filed: 1991-05-15
Abstract: PURPOSE:To provide a silver halide photographic sensitive material for a reprophotographic process having satisfactory original reproducibility. CONSTITUTION:A first silver halide photosensitive emulsion layer is formed on a base and a nucleus forming agent is incorporated into the emulsion layer or an adjacent hydrophilic colloidal layer. A second silver halide photosensitive emulsion layer is formed, a redox compd. capable of releasing a development retarder when oxidized is incorporated into the emulsion layer or an adjacent hydrophilic colloidal layer and a hydrophilic middle layer is interposed between the first and second emulsion layers to obtain a silver halide photographic sensitive material. At this time, deacetylated chitin is incorporated into the hydrophilic middle layer.
Patent JP-S5929980-A (JP)
Title: Water condensing system for atomic power plant
Inventor: KUBO KOUJI
IPC: F28B9/08
Filed: 1982-08-10
Abstract: PURPOSE:To reduce the intake amount of the products of corrosion into a reactor by a method wherein a gland steam condenser (GSC) and a packing steam condenser (STAE) are arranged at the upstream of a condensed water cleaning system. CONSTITUTION:The condensed water, produced in the condenser 3, flows into primary hot well 4 and is taken out of the well by a condensed water cleaning pump 6 to clean it by a condensed water filter 9 and a condensed water desalting device 10 after passing through the GSC7 and the STAE8. The GSC7 and the STEA8 are arranged at the upstream of the condensed water cleaning system, therefore, the products of corrosion, produced in those equipments, may be removed by the condensed water cleaning system.
Patent JP-H0432861-A (JP)
Title: Electrostatic recorder
Inventor: SHIMIZU SHIGERU
IPC: G03G15/05
Filed: 1990-05-29
Abstract: PURPOSE:To integrate a recording means and a developer feeding means to be compact with simple structure by installing plural recording electrodes in parallel on the surface of a developer carrying member laid between plural magnetic rolls and setting the driving circuit of the recording electrode between the magnetic rolls of the developer feeding means. CONSTITUTION:The plural magnetic rolls 13A and 13B having magnetic poles on the circumferential surfaces are separately arranged, and the developer feeding means obtained by laying the developer carrying member 14 made of a non-magnetic material between the rolls 13A and 13B, a recording means where the plural recording electrodes 15 are juxtaposed in a direction perpendicular to a developer feeding direction and where a driving circuit which outputs a recording voltage in accordance with inputted recording information to the respective electrodes 15 is disposed between the rolls 13A and 13B, and a cylindrical electrode 5 are provided. Then, the recording voltage is impressed on an electrode counter part where the recording electrode 15 and the cylindrical electrode 5 are opposed, so that developer carried to the electrode counter part by the developer feeding means 14 is selectively transferred to the cylindrical electrode side. Thus, a high-resolution recorded image is stably formed without abrading a recording head.
Patent JP-S6118409-A (JP)
Title: Automatic changeover valve for filter
Inventor: TAKAHASHI TOSHINAO
IPC: B01D29/60
Filed: 1984-07-06
Abstract: PURPOSE:To protect a filter tank and a main valve body at the feed water side from high pressure generated by closing the valve at the stage of stopping filtration by providing an auxiliary valve body to an end part at the feed water side of a reciprocating shaft inserted into a throughhole formed in the inside of the main valve body at the feed water side and providing also a valve moving ring to the hing position of the main valve body at the feed water side. CONSTITUTION:Feed water is sent to a filter during filtration through a feed water side inlet 4, inside of a feed water side cylinder 2, and a feed water side delivery port 5, and filtered water is fed to an aimed part through a backwashing side delivery port 5', inside of a backwashing side cylinder 2', and a backwashing side outlet 6'. When the system is changed over to backwashing, the feed of water from the feed water side inlet 4 is stopped so as to reduce the hydraulic pressure exerted on the feed water side main valve body 8 to the least, backwashing water is fed from the backwashing side inlet 4'. And, a backwashing side main valve body 8' and the reciprocating shaft 7 are moved leftward to open an auxiliary valve body 12. Further, a valve moving ring 16 is allowed to contact with a bearing part 15 to push and move the main valve body 8 until the main valve body 8 reaches the position expressed by dotted line; thus changeover of valves to backwashing is completed.
Patent JP-S62295606-A (JP)
Inventor: ABURA YOSHIAKI
IPC: A45D1/00
Filed: 1986-06-14
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-H09313672-A (JP)
Title: Magnetic object detection circuit
Inventor: NIWA MASAHISA
IPC: A63F7/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To turn a part between positive and negative terminals to a constant voltage by a constant voltage circuit formed from appropriately selected and provided plural elements and to turn the part between the positive and negative terminals to the constant voltage by an optional voltage value by constituting a constant voltage means by the constant voltage circuit formed from the plural elements. SOLUTION: In a state where this detection circuit 5 detects a magnetic body, since a judgement circuit 6 outputs judgement signals, a current is not made to flow from the base to the emitter of a third transistor 10 and it is not made to flow from the collector to the emitter of a first transistor 8 accompanying it. Then, only the current consumption of the detection circuit 5 or the like is made to flow to a second resistor 12 and a both-terminal voltage is generated. Thus, since it becomes the constant voltage by the constant voltage circuit formed from plural diodes 13 appropriately selected and provided between the collector and the base of the first transistor 8 between the positive and negative terminals 2 and 3, the part between the positive and negative terminals 2 and 3 is turned to the constant voltage by the optional voltage value.
Patent JP-2000326842-A (JP)
Title: Brake control device
Inventor: OTSU NOBUYUKI
IPC: B60T8/66
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of control, in a brake control device which can execute ABS control, by enabling the device to detect abnormalities regardless of the fluctuation rate and frequency of noises, so that over-decompression is prevented during the ABS control. SOLUTION: This brake control device includes a false vehicle body speed forming means (d) for determining a false vehicle body speed from outputs of a wheel speed sensor (c), an ABS control means (e) for executing ABS control to prevent wheel lockup during braking by reducing brake hydraulic pressure by means of a brake unit (b) as necessary according to the difference between the false vehicle body speed and each wheel speed, and an abnormality determining means (f) which, when determining that the outputs of the wheel speed sensor (c) include abnormalities, causes formation of a false vehicle body speed according to outputs of the wheel speed sensor (c) except the outputs related to the wheels determined to be abnormal.  In this case, the abnormality determining means (f) measures decompression time during execution of the ABS control and determines that there is an abnormality if the measured time exceeds a predetermined time.
Patent JP-H06325890-A (JP)
Title: Dimming circuit
Inventor: CHISHIRO TAKAFUMI
IPC: G02F1/133
Filed: 1993-05-17
Abstract: PURPOSE:To lessen noise generation to a power line and decrease ill influence upon the picture quality and sound quality. CONSTITUTION:A switch circuit S1 which can be turned on and off with a dimming control signal (b), is furnished so that a capacitor C2 can be connected with a capacitor C1 which serves as the load impedance of a DC-AC inverter circuit. The load impedance is varied by changing over the switch S1 with the dimming control signal (b), and the tube current of a fluorescent lamp is adjusted without putting on and off the operation of the inverter circuit itself, and it is practicable to make dimming with no risk of noise generation.
Patent JP-H06323652-A (JP)
Title: Cooler
Inventor: OKA KENSUKE
IPC: F25D11/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide a cooler in which refrigerating capacity has been improved by preventing inconvenience of a mounting work without raising a temperature in a store. CONSTITUTION:Low temperature side refrigerators 60, 61 each having a compressor 2, a condenser 20, an expansion valve 13, an evaporator 22, etc., are respectively provided in display cases 30, 31. A high temperature side refrigerator 50 having the compressor 2, a condenser 5, an expansion valve 13, an evaporator 10, etc., is provided at an outdoor. Heat exchanger circuits 70 are provided in both the condensers 20 of the refrigerators 60, 61 and the evaporators 10 of the refrigerator 50 in a heat transfer manner, and operating fluid is sealed in the exchanger circuit 70.
Patent JP-S5763830-A (JP)
Title: Method for supplying photoetching liquid
Inventor: OOBA NORIHIKO
IPC: C23F1/00
Filed: 1980-10-07
Abstract: PURPOSE:To achieve manpower saving and high performance in photoetching process by using a plurality of tanks, and stably supplying the photoetching liquid for a long time. CONSTITUTION:After gas has been flowed in a gas supply pipe 4 at a specified pressure, a solenoid valve 91 is opened, the gas is introduced into the tank 11, and a pressure is applied. The photoetching liquid 2 in the tank 11 is sent into a discharge pipe 6 by said pressure through a pipe 51. Said liquid 2 is supplied to a developing device or an etching device via a filter 15 and a flow meter 16. when the liquid 2 in the tank 11 is decreased and the liquid is not flowed in the pipe 51, a sensor 121 senses this state, and the valve 91 is closed and solenoid valves 92 and 101 are opened by the sensed signal. Then the liquid 2 in the tank 12 is supplied to the discharge pipe 6 by the pressure through a pipe 52 and supplied to said device. A specified amount of the liquid 2 is resupplied to the tank 11 via a pipe 71 and a liquid supply pipe 8. Thereafter the liquid is sequentially supplied from the tanks 13 and 14.
Patent JP-S6032930-A (JP)
Title: Spark ignition engine
Inventor: IIJIMA TAMOTSU
IPC: F02B23/08
Filed: 1983-08-01
Abstract: PURPOSE:To reliably prevent knocking by detecting the flame propagation from an ignition plug provided in a main combustion chamber and allowing the second ignition plug provided in a sub-chamber to perform spark ignition based on it. CONSTITUTION:The first ignition plug 3A is provided at a point apart from the cylinder of a main combustion chamber 2, and the second ignition plug 3B is provided in a sub-chamber 6 communicated to the main combustion chamber 2. An ion probe 8 detects the flame proparation from the first ignition plug 3A. A control circuit 10 controls the ignition timing and energizing angle of the first and second ignition plugs 3A, 3B. Accordingly, knocking can be reliably prevented without impairing the output and fuel consumption performance.
Patent JP-H04339697-A (JP)
Title: Push-out type complex writing utensil
Inventor: HASHIMOTO YASUYUKI
IPC: B43K24/12
Filed: 1991-05-16
Abstract: PURPOSE:To lock/unlock a writing tip of a selected writing body by a hand operation using one finger while a user remains gripping a body by a method wherein when a push-out piece is pushed forward, a writing body connected thereto is locked in a writable state, and the writing body is unlocked by moving the push-out piece either rightward or leftward. CONSTITUTION:When a user grips a barrel 1 in a normal manner at the start of writing, push-out pieces 22, 23, 24 are all contained in a space produced between a thumb and a first finger. Therefore, these are so disposed as not to obstruct the rotation of a body. While the body is held by first and second finders, the thums is moved rearward once to push out the push-out piece 22 for a selected refill 10 by its fingertip. In this manner, the refill 10 is locked in a writable state. After writing is finished, the push-out piece is moved either rightward or leftward by the thumb.
Patent JP-H0431008-A (JP)
Title: Manufacture of concrete sheet and apparatus for displaying embedded item in concrete sheet
Inventor: HYODO MASAYUKI
IPC: B28B23/00
Filed: 1990-05-29
Abstract: PURPOSE:To fix embedded items without using a large amt. of labor by drawing kind, position and direction of the embedded item embedded in a concrete sheet on a light transmitting sheet as an accurate size-reduced figure, projecting it with expansion on a base stage, fixing the embedded item in accordance with this and feeding concrete there. CONSTITUTION:Kind, position, direction etc., of an embedded item is drawn on a light transmitting sheet 1 by means of a computer wherein they have been inputted and they are projected on a base stage 7 for manufacturing a concrete sheet by means of a projector 2. The embedded item 8 is fixed on the manufacturing base stage 7 in accordance with this figure. If a position of a frame is displayed on the light transmitting sheet, the frame as well as the embedded item can be fixed. After fixing of the embedded item 8 is complet ed, a specified amt. of concrete 10 is fed in the frame 9 by using a concrete bucket 11, etc. After the concrete is hardened to reach a specified strength, the frame is taken out to complete the concrete sheet.
Patent JP-S5931682-A (JP)
Title: Washing of vegetable
Inventor: KOIKE MORIO
IPC: A23N12/02
Filed: 1982-08-13
Abstract: PURPOSE:To carry out the washing of vegetables, in high efficiency, by arranging the first conveyor, the inclined rotary drum furnished with a shower in the cylinder, the the secnd coveyor in series, wherein said conveyors are composed of a plurality of mutually separated parallel strips and a shower is placed above the second conveyor. CONSTITUTION:The first conveyor 1 is composed of a plurality of mutually separated parallel strips 10. The uncleaned vegetable supplied to the first conveyor is sent to the inclined rotary drum 2 placed to the downstream of the conveyor 1. A rotary brush 5 consisting of a bristled shaft 6 is placed together with a washing water pipe 4 in the rotary drum 2. The vegetable is washed with the brush under the shower of water, the cleaned vegetable is sent to the second conveyor 3 having the same structure as the first conveyor, and washed again with the water shower supplied from the water pipe 7 above the convyor. The water sprayed from the pipes 4, 7 is dripped through the gap of the strips 10 of the second conveyor 3, and the vegetable is drained at the same time.
Patent JP-H11336856-A (JP)
Title: Auto-tensioner
Inventor: TSUTSUI TAKASHI
IPC: F16H7/12
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To rapidly follow the looseness of a belt and to moderately respond to rapid tension by providing a first oscillation resistance imparting means for always imparting oscillation resistance to an oscillating member, and a second oscillation resistance imparting means for imparting oscillation resistance to the oscillating member only at the time of oscillating in a second direction reverse to a first direction. SOLUTION: Two oscillation resistance imparting means are provided between a fixed shaft 1 and an oscillating member 3. The first oscillation resistance imparting means comprises a compression coil spring 6 and a friction sliding member 7 coming in pressure contact with a friction face 1c in the axial direction of the fixed shaft 1, and always impart oscillation resistance to the oscillation of an oscillating member 3. The second oscillation resistance imparting means comprises a pin 8 fixed to the fixed shaft 1, and an elastic member 9 arranged axially opposite and circumferentially driven by the oscillating member 3. The second oscillation resistance imparting means imparts oscillation resistance to the oscillating member 3 by the accumulation of the elastic member 9 only when a pulley 5 is oscillated in a reverse direction to a direction of imparting tension to a belt 53.
Patent JP-S5473046-A (JP)
Title: Electrophotographic apparatus
Inventor: MIYASHITA KIYOSHI
IPC: G03G15/00
Filed: 1977-11-24
Abstract: PURPOSE: To obtain mulitple sheets of copy images with good efficiency by forming image-form modulation information on a photoreceptor based on the presence- absence detection signal of the original and the copying finish signal.  
     CONSTITUTION: Sheet and thick original detectors 12, 15 which detect the presence or sbsence of the sheet original 3 and thick original 13 are provided. Exposure is performed by fixing reflecting optical systems 19, 20 based on the original detection signal of the sheet original detector 12 and the copying finish signal emitted when an erasing corona charger 36 and a cleaning device 37 complete erasing and cleaning of the electrostatic latent image on a photosensitive drum 16 and exposure is performed by moving the reflecting optical systems 19, 20 based on the original detection signal of the thick original detector 15 and the copying finish signal. Therefter, developing of plural times is performed by using the electrostatic latent images formed through exposure. Thereby, plural sheets of copying images are performed through one exposure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11345249-A (JP)
Title: Method and device for retrieving information, and storage medium
Inventor: POZNANSKI VICTOR
IPC: G06F17/30
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To enable an inter-language information retrieval method by which even a searcher who does not know a target language is enabled to check whether or not retrieved document has relevancy. SOLUTION: In this method, information is retrieved from plural documents written in a target language by using a question (11) represented in a source language. The question (11) is converted into the target language by using multilingual resources (21 to 29). A question that is represented in the target language is formed from translated words of question words represented in the source language (30) is applied to an information management system (31). When coincidence between the question and document content in the information management system is detected, respective documents or their one part are reconverted into the source language by using the same multilingual resources.
Patent JP-H11338979-A (JP)
Title: Id card production system and face image obtaining device
Inventor: YATABE ATSUSHI
IPC: B42D15/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the producing efficiency of an IC card while reducing the loads of a printer, ID card preparation and suppressing parts to be changed as much as possible, sufficiently dealing with the change and mitigating congestion on a network even in the case of changing the specifications of character information. SOLUTION: This ID card production system is provided with an information processor 3 for obtaining character code data, front-developing the obtained character code data and generating character image data, the face image obtaining device 4 for obtaining face image data, compositing the obtained face image data and the character image data generated by the information processor 3 and generating composited image data and the printer 5 for recording a face photo and the character information on an ID card based on the composited image data generated by the face image obtaining device 4 and at least the information processor 3, the face image obtaining device 4 and the printer 5 are connected through a network.
Patent JP-S6029752-A (JP)
Title: Manufacture of organic photosensitive drum
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/05
Filed: 1983-07-28
Abstract: PURPOSE:To prevent whitening due to pinholes and background stains by selectively collecting secondary agglomerating particles of a pigment, etc. generating in a liquid dispersion of an org. photosensitive material by electrophoresis, and spreading said dispersion uniformly on a conductive substrate. CONSTITUTION:A concentric circular container of the liquid dispersion of an org. photosensitive material, a shielding member 20, and a counter electrode 3 are arranged around a cylindrical conductive substrate 1, and the substrate 1 is relatively moved upward while bias voltage is applied between the dispersion 4 and the electrode 3, to spread the dispersion 4 on the surface of the substrate 1 and form an org. photosensitive drum. Secondary agglomerating particles contained in the dispersion 4 are electrophoretically migrated toward the grounded side of the electrode 3 by the electric field gradient between the substrate 1 and the electrode 3 and attracted and collected to the electrode 3. Since said agglomerates causing pinholes, etc. are not contained in the dispersion 4 to be spread on the surface of the substrate 1, whitening and background stains can be prevented, and an electrophotographic sensitive drum uniform in thickness and smooth on the surface can be obtained, thus permitting formation of a sharp image.
Patent JP-S6048440-A (JP)
Title: Hot water temperature controller of hot water supplier
Inventor: OKADA YASUHIRO
IPC: F24H1/10
Filed: 1984-07-05
Abstract: PURPOSE:To automatically define the maximum hot water quantity responsive to a hot water set temperature and to improve the convenience for use by controlling a water controller by the adjustment of a hot water controller to change the water quantity. CONSTITUTION:Water entering through an entrance port 9 passes through a governor valve 10 and its flow quantity is finally determined by a piston valve 12. When a rotary switch 35 is set at a notch 3, a current flowing through the electromagnetic coil 19 assumes a current value which is defined by the hot water quantity setting resistance. The opening degree of the piston valve 12 at that time assumes a position at a point B where the electromagnetic force due to the current and the reaction force of a spring 20 are balanced with each other, and the hot water quantity at that time is controlled to 8l/min. That is, by only changing over the rotary switch 35, the hot water quantity is automatically controlled in correspondence with notches 1, 2, 3, and 4 of the rotary switch 35. Accordingly, even when a tap is fully opened, the flow quantity of water can be automatically controlled responsive to the hot water temperature set state. Hence, the hot water quantity corresponding to the set hot water temperature is obtained and the convenience for use is remarkably improved.