baber/WOPTO huggingface dataset:
Patent JP-H0986305-A (JP)
Title: Installing method for number plate
Inventor: SHISHIDO HATSUHI
IPC: B60R13/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To easily install a number plate in a short time on a car body portion located different from the existing position by providing the portion to be installed with a plate-like body part and an illuminating lamp and by superposing a rear number plate on the surface of the body part and by co-fastening the rear number plate to the surface of the body part by using a bolt and a nut. SOLUTION: A body part 1 is formed of a stainless steel plate having the generally same width as that of a number plate 9. A forwardly curved hood 2 is formed at the upper end. Both the side ends of the hood 2 are closed by a side plate 3. An illuminating lamp 4 is arranged in the hood 2. The illuminating lamp is fixed one by one to a bracket screwed into each side plate 3. In installing the number plate 9, firstly, the body part 1 is riveted C to a bumper A. Under this state, the lead wires of the illuminating lamp 4 are extended and connected to a vehicular battery. Secondly, the rear number plate 9 is superposed on the front of the body part 1. A bolt B is penetrated through the through hole 10 of the plate 9 from a installing hole 8, and is screwed into a nut 8A located behind the installing hole 8.
Patent JP-H09108160-A (JP)
Title: Flow-down type water curtain washing device
Inventor: TANIGUCHI ICHIRO
IPC: A47L15/24
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide strong washing power and to perform sufficient washing by giving ultrasonic vibration by an ultrasonic wave generator to washing water tentatively stored inside a main body hopper, turning the washing water to a stream including the particles of water, making it flow down from a water exit slot and generating a water curtain. SOLUTION: After supplying the washing water to a water storage tank 30, a pump 42 is operated and the washing water is put inside the main body hopper 21. Then, when the ultrasonic oscillator 24 is immersed in the main body hopper 21 and the ultrasonic oscillator 24 is operated after the washing water is stored above a rectifying grid 25, the particles of the water are included in the water curtain flowing down from the water exit slits 22 and 23. Then, when a carrying conveyor 10 is operated and tablewares are put in washing baskets 1A-1C and put on a conveyor belt 12, the tablewares inside the washing baskets 1A-1C are washed by a washing action by the water curtains 22A and 23A. Then, the washing water received in the water storage tank 30 is filtered by filters 31 and 32, then returned inside the main body hopper 21 by the pump 42 and reutilized.
Patent JP-H03138836-A (JP)
Title: Electric field emitting element
Inventor: KOMATSU HIROSHI
IPC: H01J29/04
Filed: 1989-10-23
Abstract: PURPOSE:To reduce the inter-electrode capacity of an electric field emitting element and improve the production yield and production cost by forming part of the element region specified by the overlapped portion of the first electrode formed on a flat substrate and the second electrode formed on the first insulating layer into an electric field emission region. CONSTITUTION:The stripe-shaped first electrode 2 is formed on a flat glass substrate 1, the second insulating layer 3 is formed on part of the surface of the first electrode 2 and the glass substrate 1, the first insulating layer 4 is formed on the exposed surface of the first electrode 2, and the stripe-shaped second electrode 5 is formed on its surface in the direction perpendicular to the first electrode 2 to obtain an element substrate. Electric field emitting elements are formed for individual picture elements, the element region is the overlapped region of the first electrode 2 and the second electrode 5, and the electric field emission region is the portion where the first insulating layer 4 is put in direct contact with the first electrode 2 in the element region. The inter-electrode capacity can be reduced while the element region is kept at the desired size, inter-electrode short circuit or defective withstand voltage due to pin holes on insulating layers can be prevented, thus the production yield can be improved.
Patent JP-H03137595-A (JP)
Title: Water quality monitoring device for river, drainage canal and the like
Inventor: IIJIMA KAZUO
IPC: G21C1/20
Filed: 1989-10-23
Abstract: PURPOSE:To prevent sampled liquid which flows into a dividing apparatus, from being mixed with the sampled liquid which already fills a sampling vessel by arranging a float valve closing an opening from its inside when the sampling liquid almost fills the sampling vessel. CONSTITUTION:A water quality monitoring device A is constituted so as to close an opening 70 of a bringing-in tube 7 which is connected to a sampling vessel 6, by a floating valve 9. And therewith, sampled liquid 5 which is scooped up afterwardly and then flows into a dividing apparatus 8, can not be mixed with the sampled liquid 5 in the sampling vessel 6 which is already filled up by the liquid 5. Also, the sampled liquid which is brought to different sampling vessels 6, can not mix with one another. On the other hand, the floating valve 9 and a rubber cap 72 can, by themselves, prevent mixing-up of the sampled liquid itself and therefore substantial cost addition of the water quality monitoring device will not result.
Patent JP-H05117712-A (JP)
Title: Electrical sintering device
Inventor: FUJIKAWA TAKAO
IPC: B22F3/14
Filed: 1991-10-23
Abstract: PURPOSE:To optically measure the temp. of the raw powder in a sintering die from the outside. CONSTITUTION:A raw powder 7 is packed in a sintering die 10 having punches 8 and 9 and pressed by the punches 8 and 9, and a voltage is impressed on the raw powder 7 which is thereby heated and sintered. The light emitted from the heated raw powder 7 is brought outside from a light-transmissive die 6 provided in the die 10, and the temp. of the raw powder 7 is optically measured by a temp. measuring means 14 through the emitted light.
Patent JP-S61152208-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1984-12-27
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-H10125645-A (JP)
Title: High-pressure jet spray
Inventor: KOMIZO SHUNJI
IPC: B08B3/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure jet spray, wherein anomaly in high-pressure water stream jetted from a nozzle can be detected. SOLUTION: A light-emitting element 13a and a light-receiving element 13b are installed in proximity to the jet port of a nozzle 5 as a first sensor 14 for detecting the presence of high-pressure water stream J. A plurality of conductive fine sticks 11a, 11a,... are installed as a second sensor 11 for detecting the diameter of the high pressure water stream J with voltage applied to between the adjacent fine sticks. The ends of the fine sticks 11a on one side are positioned in proximity to the high pressure water stream J that is normally jetted when its diameter is 'd'. Therefore, an abnormal jet, such as a jet the diameter of which is larger than d and a jet branched at the jet port, can be detected by means of the second sensor 11. In addition, anomaly that on high pressure water stream is jetted can be detected by means of the first sensor 14.
Patent JP-H11121444-A (JP)
Title: Equipment for insulating film deposition and insulating film deposition thereby
Inventor: YAMAMOTO SHINSUKE
IPC: H01L21/316
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a piece of equipment for insulator film deposition, in which the thickness of the deposited insulating film can be measured accurately, by providing that is able to be opened and closed freely and that can shield an incident light for optical measurement of the film thickness, at the boundary between the reaction chamber and a room connected through to the reaction chamber. SOLUTION: A rotary shielding plate 16 is provided at the boundary between a reaction chamber 10 and a room 14 connected through to the reaction chamber 10. During the insulating film deposition, the plate 16 is kept closed so that the deposited material adheres to the plate 16, and a light-irradiating/detecting head 120 is shielded by the plate 16, keeping the light irradiating/detecting head 120 in a clean condition. Since the light-irradiating detecting head 120 is always kept clean as mentioned above, it is possible to measure the thickness of the insulating film more accurately than the existing method does, by irradiating the film deposited on a water 28 with a light from the light-irradiating/detecting head 120 while the plate 16 is kept open during the thickness measurement, and by detecting the reflected light with the light- irradiating/detecting head 120.
Patent JP-S61172180-A (JP)
Inventor: NAKAMURA JUNICHI
IPC: G02F1/1335
Filed: 1984-12-27
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-2001098341-A (JP)
Title: Steel sheet for sophisticated working and producing method
Inventor: KOBAYASHI MASAYUKI
IPC: C22C38/14
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the press working cracks of a steel sheet for sophisticated working. SOLUTION: This cold rolled steel sheet for high working contains 0.0010 to 0.0100% C, 0.25 to 0.60% Mn, 0.0050 to 0.0150% S, <=0.0050% N and 0.050 to 0.100% Ti and contains precipitates in which at least the diameter equivalent to a circle is 300 to 800 nm, and the average interval is <=400 nm. Since the forms and distributing conditions of the steel components and precipitates are properly set, the propagation of dislocations is easy, and the work cell structure of dislocations is made easy to be formed. In this way, work hardening is made easy to occur even at a high strain rate, and high uniform elongation is secured, so that press working cracks can be prevented.
Patent JP-H1197364-A (JP)
Title: Reacting furnace
Inventor: KASASHIMA NOBUATSU
IPC: H01L21/205
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a reacting furnace by which strain due to thermal stress of a heater base can be prevented and the number of comprising parts can be reduced. SOLUTION: The lower end of a reacting tube 2 is supported between an inlet adaptor 5 and a fixing ring 33. The fixing ring 33 is adhered to a heater base 17. A cooling water passage 36 is provided inside the fixing ring. The heater base 17 is cooled by the cooling water in the cooling water passage 36. Tightness between the reacting tube 2 and the inlet adaptor 5 is maintained. The lower open end of the inlet adaptor 5 is kept horizontal.
Patent JP-S62135643-A (JP)
Title: Study control method for automobile engine
Inventor: ABE KUNIHIRO
IPC: F02D45/00
Filed: 1985-12-09
Abstract: PURPOSE:To enable a study value to be promptly reset to a normal value, by rewriting the study value, when its abnormality is discovered, into the predetermined initial value and consisting the total amount of deviation from a target study value so as to be written in some study time later. CONSTITUTION:While an engine is in operation, an MPU3, when it decides the engine to be placed in a steady operative condition by a previously given decision condition on the basis of various sensor informations input from an A/D converter circuit 1 and an I/O interface 2, fetches the information from a sensor as a study value to a table of a RAM6. While a study control of engine operation is executed with the written study value in said table serving as a control variable. Here the written study value in said table is mentioned in every predetermined time, and when abnormality is decided with said study value exceeding a limit value, the MPU3, rewriting this abnormal study value into the predetermined initial value, writes the total amount of deviation from a target study value at a later study time.
Patent JP-H07127082-A (JP)
Title: Construction method for complete underground type lng tank
Inventor: SUZUKI YOSHIO
IPC: E04B7/14
Filed: 1993-11-05
Abstract: PURPOSE:To reduce construction cost sharply by reducing a design load of a roof frame largely by using an extra-light banking material (expanded urethane foam), construct a tank upper part by the foaming urethane foam to contribute to realizing an economically and structurally complete underground type tank, and improve a heat insulating effect of the tank by improving heat insulating performance of the tank in a construction method for a complete underground type LNG tank used to store liquefied natural gas underground. CONSTITUTION:An earth retaining wall 1 is constructed in a cylinder shape having a diameter in which an outer peripheral wall part 9 of a tank body is housed, and a roof frame 2 of a tank is constructed in an upper part of the earth retaining wall in a condition of being completely sunk under the ground surface. Backfilling by expanded urethane foam 3 is executed on the roof frame 2, and a ferroconcrete slab 4 is executed above it as a comparatively thin layer, and banking 5 is further executed above it up to the same level with the ground surface.
Patent JP-S62136942-A (JP)
Title: Timing signal extraction circuit
Inventor: SHINOZUKA RITSUKO
IPC: H04L7/02
Filed: 1985-12-11
Abstract: PURPOSE:To generate a timing signal with correct identification phase by bringing the phase of a timing signal into the optimum identification phase of an input signal and identifying surely the level as '1' when an input waveform exists regardless of the input waveform. CONSTITUTION:An initial phase leading-in circuit 11 is provided so as to obtain an identification signal of level '1' without fail when an input pulse exists, a DVCO 7 is controlled (initial leading-in) so that the identification timing signal approaches the phase of the identification signal of level '1', and when the initial leading-in is finished, a conventional timing signal extraction circuit is operated. Thus, the leading of the identification timing signal in echo peak in error or the undetection of '1' regardless of the existence of the signal is avoided.
Patent JP-H10205384-A (JP)
Title: Device and method for exhaust emission control of internal combustion engine
Inventor: NAKAMURA KANEHITO
IPC: F02D1/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve detecting precision of concentration of oxygen in exhaust gas, detected by an oxygen concentration sensor, in a system for supplying unburnt hydrocarbon to an NOx catalyst by after-infection. SOLUTION: An NOx catalyst 19 and an oxygen concentration sensor 20 are provided in an exhaust pipe 18 of a diesel engine 10. An output signal of the oxygen concentration sensor 20 is corrected on the basis of the after- injection command for supplying hydrocarbon to the NOx catalyst 19. The oxygen concentration corresponding to a case where after-injection is not performed can be estimated by estimating the decrease of the detected oxygen concentration after after-injected unburnt hydrocarbon is burnt by an oxygen concentration sensor 20, and the adverse effect of after-injection to the oxygen concentration detection can be eliminated.  Any one of the ERG gas flow rate, the fuel injection amount, or the intake air amount is corrected on the basis of the corrected oxygen concentration detected value, and therefore, exhaust emission control in which the adverse effect by after-injection is eliminated is made possible, and the NOx purifying factor can be improved.
Patent JP-2000104635-A (JP)
Title: Suction resonator of automobile
Inventor: HORII KIYOHIDE
IPC: F02M35/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily connect an upper case to a lower case in the sealing condition, without requiring a large scale of exclusive equipment or a separate part for inserting. SOLUTION: At the peripheral area of the opening of a lower case 2, a projection line 5 with the section form having a tapered surface 8 is formed. At the peripheral area of the opening of an upper case 3, a receiving groove 10 to receive the projection line 5, and a seal edge edge-abutting-to the tapered surface 6 of the projection line 5, are formed. A stopper projection 9 is formed to the lower case 2, and a lock piece 12 having a window to engage with the stopper projection 9 is formed to the upper case 3. The seal edge 11 is allowed to abut to the tapered surface 6 by inserting the projection line 5 in the receiving groove 10, and the lock piece 12 is engaged to the stopper projection 9 in such a condition.  The airtightness of the upper case 3 and the lower case 2 can be maintained by the labyrinth structure between the projection line 5 and the receiving groove 10, and the edge abutting of the seal edge 11 and the tapered surface 6.
Patent JP-H0994227-A (JP)
Title: Ophthalmological apparatus
Inventor: MASUDA TAKASHI
IPC: A61B3/14
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To perform automatic optometry by setting a positioning condition as desired according to the state of the eye of a subject. SOLUTION: A virtual image is formed on the cornea Ec of a subject E by the light flux from a light source 17 through a projecting lens 16, a half mirror 12 and an objective lens 11, the light from the virtual image is deflected by a prism 19b and 19c on the opening of a diaphragm 13 and a cornea reflected image is formed on the positions different from each other on an image pick up device 15 by image formation lens 14. A position-coinciding condition of the device 15 to the eye of the subject is detected from the image-formation position of the cornea reflecting image and position-coinciding is performed based on the weight of a position-coinciding error previously given and then, after detecting that the conditions are satisfied, optometry is automatically begun.
Patent JP-H07128730-A (JP)
Title: Camera
Inventor: HASE HIROYUKI
IPC: G03B13/10
Filed: 1993-11-05
Abstract: PURPOSE:To surely perform display within a finder in the camera of a type that the state of ordinary photographing or the state of panoramic photographing is mechanically displayed within the finder. CONSTITUTION:Either light shielding member 3 and a display driving lever 11 are coupled by a link mechanism. The link mechanism is constituted of a slide guiding hole 3b formed on the light shielding member 3 and a pin 10 implanted in the arm part 11a of a display driving lever 11 and fitted in the hole 3b, and converts linear motion in the scheduled moving direction of either light shielding member into the circular motion of the lever 11. Thus, the lever 11 is turned together with the light shielding member.
Patent JP-2000143747-A (JP)
Title: Optically transparent hydrogel and its production
Inventor: VANDERLAAN DOUGLAS G
IPC: C08F290/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogel having a reduced necessary amount of a diluent, optically transparent and useful for producing medical supplies such as a contact lens by polymerizing a hydrophobic siloxane prepolymer and a silylated hydrophilic monomer, and hydrolyzing the obtained polymer. SOLUTION: (A) A hydrophobic siloxane prepolymer such as α,ω- bismethacryloxypropylpolydimethylsiloxane and (B) a silylated hydrophilic monomer such as 2-hydroxyethyl methacrylamidotrimethylsilyl ether are made to copolymerize by using the component A and the component B preferably at a ratio of about 5-70 wt.% to about 15-50 wt.%, respectively based on the polymerizable components. The obtained polymer is subjected to hydrolysis in a borate buffer solution or the like to obtain the objective hydrogel. The hydrogel is useful for producing stents, implants, catheters or the like.
Patent JP-H02125108-A (JP)
Title: Bearing device for horizontal shaft rotating machine
Inventor: NAKANO MASAAKI
IPC: F16C33/10
Filed: 1988-11-04
Abstract: PURPOSE:To prevent contamination of air, and to achieve effectiveness for oil supply for lubricating and cooling by providing an oil chamber on the side of surface periphery of a single disc type thrust bearing that is provided on both sides of a disc, and by communicating the bottom of the thrust bearing to an inlet port of a pump case to arrange it constantly in oil. CONSTITUTION:On both sides of a disc 7 provided on a turning shaft 1, a disk type thrust bearing 3 of larger diameter is arranged so as to form a ring shaped oil chamber 12 on the side of surface periphery and to communicate the bottom of the thrust bearing to a bypass 13 opened at an inlet port 9a of a pump case 8. The bottom of the thrust bearing 3 is so arranged to be constantly in oil. Contamination of air in a pump chamber is prevented, and the oil supply for lubricating and cooling each bearing can thus be performed effectively.
Patent JP-H02277784-A (JP)
Title: Protection of surface of metal component from corrosion at high temperature and component treated by means thereof
Inventor: SERUJIYU ARUPERIINU
IPC: C25D5/10
Filed: 1989-10-26
Abstract: PURPOSE: To prevent the occurrence of a blister by executing the precedent adhesion of layers contg. palladium group metals exclusive of palladium and more particularly palladium by low- and high-activity aluminization treatments of a metallic substrate consisting of nickel, cobalt and iron as a base.  
     CONSTITUTION: A palladium-nickel alloy having 20 wt.% nickel and having about 10 μm thickness is electrolytically adhered on the alloy substrate of the IN nickel base and is then subjected to a diffusion heat treatment for 2 hours at 850°C under a pressure of $10 -5  Torr. The nickel aluminum coating of a standard high activity type is then formed thereon by back activity cementation. As a result, the occurrence of the blister on the treated surface is prevented, by which the metal is protected from the high-temp. corrosion. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61155021-A (JP)
Title: Vehicle door opening and closing device
Inventor: KOBAYASHI HIROSHI
IPC: B60J5/04
Filed: 1984-12-26
Abstract: PURPOSE:To improve the abilities of door opening and closing, vehicle boarding and alighting and steal-proof, by connecting one end part of a door to the adjacent wheel side through a drive mechanism provided with a clutch, and by enabling the door to be opened in the vertical direction about the coupling section as rotating center. CONSTITUTION:One end part 4a of a door 4 for closing an opening section in a body 3 is arranged in the outside of an adjacent wheel such as, for example, a front wheel 5 in the widthwise direction of the vehicle, and is coupled to the front wheel 5 side through a drive mechanism 6, and therefore the door 7 may be opened and closed in the vertical direction about the coupling section 6a thereof. In this arrangement, the drive mechanism 6 is composed of a clutch 7 having a clutch casing 7a which is secured by means of screws 8 to the outside surface of a wheel disc 5a in a front wheel 5, a motor 9 attached to a pressure plate 7c which disengages and engages the clutch plate 7b from and with a clutch casing 7a, and an arm section 11 secured to the output shaft of the motor 9 and the front side section of the door 4 and having a ball joint 10 in the middle section thereof.
Patent JP-S61157142-A (JP)
Title: Display device of system constitution state of communication system
Inventor: NASU TAKAHIRO
IPC: H04M3/22
Filed: 1984-12-28
Abstract: PURPOSE:To miniaturize a display device by storing an arranging state data of plural communication equipments constituting each system to a storage means, reading the said data selectively corresponding to each system and displaying the data visually so as to display visually the device arrangement state corresponding to the actual state. CONSTITUTION:A communication system 1 is a multi-processor system. The system 1 transfers the arrangement data required for the system constitution state display to a controller 31 from the storage device 2 depending on the controller 31 of a system constitution state display device 3 and the said data is stored in a storage device 32. The said data includes a data representing a type of a controller such as a call processing unit, a common line signal controller or a base controller corresponding to the number of plural controllers of the system 1 and an arrangement state data of the communication equipment under its control. The said request is executed for each number of the controller by the operation of a keyboard 34.