baber/WOPTO huggingface dataset:
Patent JP-H05280059-A (JP)
Title: Buffer work for caisson
IPC: E01D19/02
Filed: 1992-03-30
Abstract: PURPOSE:To construct buffer work receiving a small vertical force generated by the tide or waves by providing a ring-shaped cut groove in a buffer material, in its position near the water surface, which is to be installed on a caisson, and lessening the water line area of the buffer material. CONSTITUTION:A buffer material 2A is installed on a caisson 1 in such a form that the area of the water line 5 is lessened by means of provision of a cut groove 4 near the water surface as stretching circumferentially. The height (a) of this groove 4 is made greater than the tidal difference or the mean wave height over the applicable sea region, and the mean water level is situated in the center of the groove height (a). This enables lessening the force applied vertically which is generated by the tide or waves, eliminates needs for much strengthening of mounting the buffer material 2A, and allows suppressing the costs to a great extent.
Patent JP-S5437465-A (JP)
Title: Getter structure for cathode-ray tube
Inventor: KITAMURA TAKEO
IPC: H01J7/18
Filed: 1977-08-29
Abstract: PURPOSE: To secure formation of the getter deposition film over a wide range for the getter structure for the cathode-ray tube, by attaching a getter ring to the elastic support fine streak possessing the bimetal and securing the change of the distribution angle for the getter ring via the action of the bimetal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5327737-A (JP)
Title: Air-to-fuel ratio control means for internal combustion engine having carbureter
Inventor: KIYOI TOSHIAKI
IPC: F02M17/38
Filed: 1977-08-29
Abstract: PURPOSE: To permit proper control of the air-to-fuel ratio of the air-fuel mixture through feedback of exhaust gas component to the intake system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59222439-A (JP)
Inventor: HAINTSU FUERUSUTAA
IPC: C07C255/54
Filed: 1984-05-23
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-H01276296-A (JP)
Title: Testing device for fire alarm
Inventor: OKANIWA HIROSHI
IPC: G08B29/00
Filed: 1988-04-27
Abstract: PURPOSE:To allow the title testing device to cope with already existing facilities by composing the device of a fire sensor being equipped with a testing terminal, an adapter to be freely detachably provided at the sensor and to generate a testing voltage with receiving specific frequencies, and a tester being equipped with a means to generate the inherent frequencies corresponding to the maximum number of the sensor. CONSTITUTION:When a tester 6 is connected to the sensor cable way of the fire alarm and a test is started, signals at the inherent frequencies are sent to adapters 31, 32,... of sensors 21, 22,... connected on the same line in parallel, the adapter of the corresponding sensor is operated, and the test voltages are impressed through the adapter to test terminals T of the sensors 21, 22,.... When the sensors 21, 22,... are normal, the sensors are operated, fire signals are sent from the sensors to a receiver 1, the receiver 1 notifies that the sensors are operated, and the fact that the sensors 21, 22,... are operated is confirmed. Thus, the testing device can be easily attached to the already existing facilities, and the action test of the fire sensor can be executed in a short time by a remote control.
Patent JP-H05302208-A (JP)
Title: Sewing of wrapped shoulder pad
Inventor: SHISHIME TAKAHIRO
IPC: A41D27/26
Filed: 1992-04-22
Abstract: PURPOSE:To attain the sewing effect comparable to the hand sewing by the machine-sewing of a wrapped shoulder pad of a men's or women's summer wear free from lining fabric and to save the labor of the sewing work and improve the quality of sewn product. CONSTITUTION:One face of a shoulder pad interlining 1 is placed on a cloth 2 for shoulder pad, the circumferential edge is temporarily stitched (3), the pad is loosely sewn along the stitch line 4, the cloth is folded in such a manner as to wrap the shoulder pad interliner and the circumference of the product is finished by oversewing 6, embroidering, etc.
Patent JP-H05296656-A (JP)
Title: Drying device
Inventor: TSUKIYAMA TAKEJI
IPC: F26B9/06
Filed: 1992-04-22
Abstract: PURPOSE:To provide a drying device capable of attaining high productivity and performing drying of stable quality. CONSTITUTION:A drying chamber 6 is firmed inside a frame member 3 by a base part 2, the frame member 3 vertically arranged from the base part 2, a water-proof sheet 4 tensioned at least over an upper surface of the frame member 3 and an aeration sheet arranged at a circumferential surface of the frame member 3, a surrounding air suction means 7 is arranged near the aeration sheet, the surrounding air sucked into the frame 3 by the surrounding air suction means 7 is circulated by a blower means 8 so as to dry material fed into the frame member 3.
Patent JP-H11294341-A (JP)
Title: Control device of electromagnetic type pump
Inventor: AZUMA HIROBUMI
IPC: F04B49/06
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device of electromagnetic type pump which can drive a needle even when the pressure load by the fluid pressure is changed, and furthermore, can reduce the consuming power to drive the needle. SOLUTION: In a control device 6 of an electromagnetic type pump 3 to suck and discharge a fluid, by moving a needle by the exciting action of a coil, a current value control means 12 to control the current value fed to the coil to increase or reduce the driving force of the needle by the exciting action following the increase and the decrease of the pressure load by the fluid pressure at the exhaust side of the electromagnetic type pump 3 is provided.
Patent JP-H05185217-A (JP)
Title: Method for joining aluminum member and different metallic member
Inventor: KATO SHUICHIRO
IPC: C23C2/06
Filed: 1992-04-22
Abstract: PURPOSE:To obviate the post treatment of flux and facilitate the operation and improve the product quality by applying plating of a specific metal to the joining part of a different metallic member exclusive of copper and sticking a brazing filler metal or solder to the joining part, then brazing or soldering the members. CONSTITUTION:In the method for joining the aluminum member and the different metallic member 1 exclusive of copper by brazing or soldering using the brazing filler metal or solder for aluminum parts, the plating 3 consisting of the metal arbitrarily selected from copper, aluminum, zinc, lead, silicon, cadmium, tin and alloys essentially consisting of >=1 kinds thereof is previously applied on the surface of the joining part 1a of the different metallic member 1 and the plated joining part 1a is immersed into the molten brazing filler metal or molten solder. Ultrasonic vibrations are applied to the joining member 1a to stick the brazing filler metal or solder thereto. The members are thereafter brazed or soldered.
Patent JP-S61260897-A (JP)
Title: Method for analyzing bile acid
Inventor: NAKASUGA AKIRA
IPC: G01N30/46
Filed: 1985-05-15
Abstract: PURPOSE:To make it possible to analyze bile acid at a low cost with a high accuracy, by separating each bile acid from a sample solution containing various bile acids, e.g. type or amino acid conjugated type, utilizing the liquid chromatographic method. CONSTITUTION:A sample solution containing a bile acid mixture is separated into each bile acid component by the liquid chromatography. Each resultant elute containing the separated bile acid component is mixed with a reaction solution containing nitcotinamide adenine dinucleotide and a tetrazolium salt. The resultant mixture solution is then lead to the same column packed with immobilized bile acid dehydrogenase, e.g. Pseudomonas testosteroni, and immobilized diaphorase or columns separately packed therewith. The retrazolium salt is reduced in the presence of the disphorase to form formazan in the column and the light absorption in the visible region of the formazan contained in the eluate is measured. As a result, various bile acids can be analyzed at a low cost with high sensitivity.
Patent JP-S5530816-A (JP)
Title: Two phase charge coupling element
Inventor: FUJIKI KUNIMITSU
IPC: H01L29/762
Filed: 1978-08-25
Abstract: PURPOSE:To obtain elements of high charge transfer speeds by forming insulator films and electrodes arranged on one of the N-type and P-type substrates and a layer of the other of them formed on a part of said substrate and applying the voltage waves of reversed polarities respectively to odd number and even number electrodes. CONSTITUTION:On a part of the surface of an N-type silicon substrate 1, a P-type diffused layer 11 is formed, insulator films 21i, 22i, 21i' and 22i'(i=i'=1,2...)for forming channel inverting layers are formed being arranged on both of the N-type silicon substrate 1 and the P-type silicon layer 11, and the insulator films 21i and 21i' are made a little thicker than 22i and 22i'. Aluminium electrodes are formed being arranged on these insulator films, and they are connected in common in such a way that the voltage of terminal I may be applied to electrodes on the odd number insulator films (i=i'=1,3,5...) and the voltage of terminal II may be applied to that on the even number ones (i=i'=2,4,6...). And transferred data are poured into the channel inverting layer of the N-type silicon substrate and the inverting layer of the P-type silicon layer being distributed to them bit by bit.
Patent JP-S61260507-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H9/36
Filed: 1985-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01275808-A (JP)
Title: Soil protection block mat
Inventor: HARA SATOSHI
IPC: E02D17/20
Filed: 1988-04-26
Abstract: PURPOSE:To make handling efficiency better, to make the outflow of displaced foreign soil hard to occur, to promote vegetation and to make it possible to realize the stabilized action of slope protection by checkeredly arranging concrete blocks with every other one locked on the surface of a filter material. CONSTITUTION:Concrete blocks 3 are arranged every other one in checkers on the surface of a filter material of synthetic fiber, and four direction corner sections 4 of each of concrete blocks 3 are brought into contact with each other and are placed to form a block mat 1. The block mat 1 is laid on a slope 7, displaced soil 8 is filled into a gap in the blocks 3 on the surface of the block mat, and vegetation 9 is made to form a slope protection. According to the constitution, the operating efficiency of construction is excellent, and relatively much displaced soil is brought on the constructed block mat to promote the vegetation.
Patent JP-H10291129-A (JP)
Title: Electrolytic working device and electrolytic working chemical machining method
Inventor: MURAKAMI KATSUYA
IPC: C25D21/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic working device and an electrolytic working method which can be electrolytically worked according to the machining object. SOLUTION: Electrodes 3 are arranged at specified intervals in horizontal direction A to Z and in vertical direction (a) to (c), and buried integrally in an insulating plate 17. When the positions of plural works conveyed are detected by a jig position detecting means, a control device connects the respective electrodes 3 from the electrodes which precede the position of the first work W conveyed in the direction of conveyance up to the digit of the electrodes immediately behind the last work W, to the anode (+) of a power supply so that current can be adequately applied between the works W and the electrodes.  When the line of the electrodes 3 is connected to the anode (+), the control device adjusts and controls current and/or voltage from the power supply so that it becomes an adequate value, depending on the positions (a) to (c) of the respective electrodes 3 in the direction of height, and applies the current or voltage between the works and the electrodes.
Patent JP-S61262433-A (JP)
Title: Caulking machine
Inventor: YOSHIDA KAZUHIRO
IPC: B21D39/00
Filed: 1985-05-15
Abstract: PURPOSE:To permit an easy caulking operation to a product having a large body size as well by moving plunger dies from an operation start position to a caulking position so as to incline in the pressing direction. CONSTITUTION:The plunger dies 22 connected to a connecting plate 24 by means of connecting rods 25 are in contact with the slopes 26a, 27a of an upper guide member 26 and a lower guide member and are so constituted as to be driven by a hydraulic cylinder 23. The dies 22 are therefore moved diagonally toward the arrow B direction along the slopes 26a, 27a when the cylinder 23 is operated. The 1st and 2nd thin metallic sheets 14, 15 are superposed and are imposed on a supporting die 21 in the above-mentioned constitution. The dies 22 move diagonally toward the arrow B direction and press and caulk the sheets 14, 15 when the cylinder 23 is driven. The easy caulking operation of the product having the large body size is thus made possible.
Patent JP-S59230294-A (JP)
Inventor: MATSUMOTO TAKAHIRO
IPC: H05K9/00
Filed: 1983-06-08
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-H05298580-A (JP)
Title: Security display having liquid crystal display screen added with back light lighting control
Inventor: OKUYAMA TAKESHI
IPC: G02F1/13
Filed: 1992-04-22
Abstract: PURPOSE:To easily see a liquid crystal display screen even at night by adding back light lighting control driving a back light illuminating the crystal display screen. CONSTITUTION:This security display 1 reception-processes a warning signal from a security sensor such as fire/leakage-gas/crime-prevention sensors, etc., installed at a house, a building, etc., and displays an abnormal state on the liquid crystal screen 13. Then, at the time of receiving the warning signal from one of the sensors, the liquid crystal screen 13 displays the abnormal state and the back light 15 illuminating the liquid crystal display screen 13 is simultaneously driven.
Patent JP-H10304691-A (JP)
Title: Controller of induction motor
Inventor: MIZUNO TAKAYUKI
IPC: H02P27/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To increase the ratio of output to weight and moreover, materialize the direct winding property by giving an inverter an angle frequency command where a maximum slip angle frequency is added to detected angle frequency together with a command value. SOLUTION: An angular velocity ωr of a rotor is obtained from a velocity sensor 3 of an induction motor 2 controlled by an inverter 1, and the angular frequency command ω* to the inverter 1 is obtained by this ωr . In this case, the detected angular frequency ωr and the maximum slip frequency sm ω are inputted into an adding-up point, and angle frequency ω* is obtained from the output ωr +Sm ω. The lower limit of the frequency is set for this angle frequency command ω* by a limiter 6, so that it may not fall under a certain frequency, for example, the lowest frequency of about 3Hz-5Hz. Hereby, the ratio of output to weight of an induction motor 2 can be increased, and direct winding property can be obtained.
Patent JP-S60244853-A (JP)
Title: Biosensor
Inventor: KOBAYASHI YOSHIAKI
IPC: G01N27/28
Filed: 1984-05-21
Abstract: PURPOSE:To increase detection sensitivity and speed up response by forming a passage in which fluid to be measured flows between a plate type working electrode to which a bioactive material is fixed and a counter electrode faces the working electrode at a narrow interval. CONSTITUTION:Substrates 5 and 6 face each other across a sheet 4, a large hole 5b as an intake and outlet for the fluid to be measured is provided at both sides of the substrate 5, and the plate type counter electrode 5d to which a conductor 8 is connected is fixed to the inside of the substrate 5. Then, the working electrode 6b which is formed by fixing the bioactive material such as enzyme and a microorganism to a plate type electrode is fixed to the inside flank of the substrate 6, and a conductor is connected to this working electrode 6b. Therefore, the space formed by covering the upper and lower surfaces of the holes of the sheet 4 with the substrates 5 and 6 forms the passage 9 in which the fluid to be measured flows and the working electrode 6b and counter electrode 5d face each other across the passage 9, so they contacts the solution to be measured which passes through the passage 9.
Patent JP-H08277695-A (JP)
Title: Hard ground jacking device and jacking method using it
Inventor: NAGANO KATSUAKI
IPC: E21D9/08
Filed: 1995-04-05
Abstract: PURPOSE: To efficiently excavate and jack the hard ground by providing an inner pipe reciprocatable by a jacking cylinder in an auger, and providing a striking hammer edge applying an impact to the tip section of the inner pipe with an air cylinder. CONSTITUTION: A ground jacking device is lowered in a starting vertical shaft, it is fixed by base fixing jacks 17, 18, and the reaction force generated when a jacking pipe 1 having a tip shoe 2 is jacked in the hard ground 22 is applied to the ground 21 by a base fixing jack 17 via a steel sheet pile 19. A jacking pipe 1 provided with the tip shoe 2 at the tip, an auger 4 fitted with a rotary roller type edge 10 at the tip, and an inner pipe 12 fitted with a striking hammer edge 11 driven by an air cylinder 16 at the tip on the inside are set. The soft ground is excavated by the rotary roller type edge 10, the striking hammer edge 11 is retreated than the rotary roller type edge 10 for a layer of bounding stones not so large, and the striking hammer edge 11 is advanced than the rotary roller type edge 10 face for relatively large boulders for efficient excavations.
Patent JP-H01273923-A (JP)
Title: Cooking utensil using heating
Inventor: ARAI TSUTOMU
IPC: F24C7/04
Filed: 1988-04-26
Abstract: PURPOSE:To make it possible to heat sufficiently each of upper and lower foods from above and below by providing a third heater for heating and heat ray reflecting means for reflecting the heat rays of the heater to the lower foods at the side wall of the cooking chamber of a cooking utensil using heating which conducts two-step cooking for foods on upper and lower food mounting plates. CONSTITUTION:A halogen heater 14 as a third heater is installed on the side wall 6 at the back of a cooking chamber 3. Near the halogen heater 14 a concave reflecting plate 15 which reflects heat rays towards the inside of the cooking chamber 3 is provided. Means to reflect heat rays consists of a reflecting plate 16 in the shape of a substantially conical trapezoid which is made of stainless steel, and the end on the side of the large diameter is installed substantially at the center of the bottom face of the upper pan 10a. Further, plates 10a and 10b to place foods are rotated at a constant low speed. With this arrangement the foods 12a on the upper side are heated from above by halogen heaters 7a and 7b and from below by the halogen heater 14. And the foods 12b on the lower side are heated from above by the heat rays reflected by the reflecting plate 16 and heated from below by a mica heater 9 so that both the upper and lower foods are heated and cooked without uneven heating from above and below.
Patent JP-H06315009-A (JP)
Title: Fully optical switch
Inventor: ITO HIROKI
IPC: H04B10/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide the fully optical switch which is operated with low operation power at high speed. CONSTITUTION:The fully optical switch which controls the intensity of signal light at an angular frequency omega1 and using control light at an angular frequency omega2 based on the non-linear optical effects is provided with the optical medium 101 of optical path length L equipped with the secondary non-linear effects so as to generate a sum frequency by utilizing the birefringence of the medium. When generating the sum frequency light (angular frequency omega=omega1+omega2) of the signal light and the control light, inside an optical medium 101, propagation constants beta1, beta2 and beta3 of the signal light, control light and this sum frequency light satisfy the relation of 0<¦beta3-beta2-beta1¦<10pi/L.
Patent JP-H05293980-A (JP)
Title: Thermal printer
Inventor: SATO MASAMICHI
IPC: B41J2/32
Filed: 1992-04-22
Abstract: PURPOSE:To prevent an yellow band from remaining on the leading end part of the thermal recording material held by a clamp member. CONSTITUTION:A clamp member main body 14 is constituted of the transparent part 22 coming into contact with a thermal recording surface and the reinforcing part 21 reinforcing the transparent part 22. The reinforcing part 21 is constituted of a plurality of fin like metal plates 20. These fin like metal plates 20 are arranged so as to generate a gap with respect to the thermal recording surface in a state mutually separated along the irradiation direction of the electromagnetic beam from an optical fixing device. By this constitution, the unfixed part of a color thermal recording material 11 due to the shading of the clamp member can be eliminated. The clamp member can be constituted compactly with sufficient mechanical strength.
Patent JP-H02280730-A (JP)
Title: Shower device
Inventor: ZAITSU MASARU
IPC: G07F17/18
Filed: 1989-04-21
Abstract: PURPOSE:To permit the use of a person free from the influence of the residual time for the person in the preceding use by setting-measuring the shower using time and the residual time for the supply of water and controlling the residual time to zero according to the completion time of the shower using time. CONSTITUTION:When a coin is fed in from a coin throw-in port 9a, a coil selector 9 detects this feed and drives a controller 10, and the time T1 is memorized. A timer for using time in the controller 10 is turned ON to start time measurement. Then, the user leaves a coin box 3 and goes towards a booth 51, and turns ON an operating switch 7 at the time T2, and then a solenoid valve 5 is opened, and the user can use shower from a shower head 2. During this time, the shower residual time decreases moment by moment, and at the time T4 when the time up to the completion time T5 of use reaches the time equal to the rest time, a rest time timer starts. Therefore, the time displayed on a residual time display 8 which represents the residual time T7 reduces with the lapse of time, and after lapse of time T4, the residual shower time reduces, and when the time T5 is reached, the both timers are turned OFF, and the residual shower time becomes zero.
Patent JP-S586497-A (JP)
Inventor: UGAJIN KOUJI
IPC: G21F9/28
Filed: 1981-07-03
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-H10174128-A (JP)
Title: Digital cursor generating circuit for monitoring serial digital television waveform and its method
Inventor: TALLMAN JAMES L
IPC: H04N17/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To generate a digital cursor for monitoring a serial digital television waveform while keeping accuracy a cursor and serial digital signals. SOLUTION: A register 50 stores a digital value denoting a position of a cursor entered by the operator. A multiplexer 52 selects cursor values DCH, DCL from the register or a parallel digital signal DIN denoting a serial digital television signal based on a selection signal from a selection circuit 54. The selection signal decides a period when the cursor is inserted. The television signal and the cursor signal from the multiplexer 52 receive the same processing and are displayed on a display device of a waveform monitor.