baber/WOPTO huggingface dataset:
Patent JP-S577340-A (JP)
Title: Lifter in seaming device for canning can
Inventor: TOUGOU YOSHIROU
IPC: B21D51/30
Filed: 1980-06-16
Abstract: PURPOSE: To absorb the differences in rotation between a lifter plate and a plate support base with a spring, and facilitate seaming of a can by transmitting the rotation of the plate support base to the lifter plate placed thereon with the can, by way of the spring.  
     CONSTITUTION: Since a gear 13 driven by a motor meshes with a gear 12 mounted to a rotator 11, the rotator 11 rotates. The rotator 11 and a plate support base 4 are coupled by a key 10, and therefore the base 4 rotates as well. At this time the base 4 is connected by a spring 6 to a lifter plate 2; hence, the plate 2 rotates as well. Next, a seaming chuck D moves downward and rotates a can 1 while pressing the same. On the other hand, a lifter body 19 is moved upward by a cam 20, and the rotator 11 is also moved upward, by which a lifter C is rotated. If a difference in rotation occurs in the rotations of the seaming chuck D and the lifter C, the spring 6 elastically deforms and follows up the rotation of the seaming chuck D in synchronization therewith, thereby perfectly preventing the slip which occurs between the chuck D and the lifter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58199253-A (JP)
Title: Optical detection system automatic wiper device
Inventor: SHIMIZU SUMIO
IPC: B60S1/48
Filed: 1982-05-14
Abstract: PURPOSE:To detect easily the degradation of detecting ability of a photosensor while ensuring always normal operation of said photosensor by warning the sticking of mnd to the phot-sensor while washing away the sticking mud by a washer. CONSTITUTION:Rain drops pass between a luminescent diode Do and a photo- transistor Tp of a photo-sensor 1 in the rain so that the emittor potential of Tp fluctuates instantaneously in response to the rain drops. Thus, signals which correspond to the rain drops are obtaine from an external light compensating circuit 23. When a wiper is driven through a wiper drive circuit 24 by these signals and mud sticks to Tp before driving the wiper, Tp is turned off, a transistor T1 tunrned off, T2 turned on to light a warning lamp L. Also, when mud sticks to Tp similarly during driving the wiper, T3, T4 are sequentially turned on in addition to said operation, and a washer pump is driven upon closing of contact YS of a relay coil YL which washes away the mud sticking to the photo-sensor 1.
Patent JP-S564031-A (JP)
Title: Mtf measuring device
Inventor: SAKUMA NOBUO
IPC: G01M11/02
Filed: 1979-06-26
Abstract: PURPOSE:To continuously vary the space frequency for measuring MTF by varying the linear direction of a grid chart with respect to the arranged direction of light receiving elements, in a device which projects the grid chart image on solid scanning elements through an optical element to be inspected, and the transmission function (MTF) of the optical element is measured by the outputs of the above scanning elements. CONSTITUTION:A light ray emitted from a light source 22 is focused on a focusing lens 23, and forms an image of a chart 24 on solid scanning elements 281 through 289 arranged on a plate 29 through a lens 26 to be inspected. The solid scanning element 28 has a self scanning function as CCD or the like, and converts the waveform signal of the spatial chart 24 into a time waveform signal. The image of the chart projected on the plate 29 is rotated by a rotary device 25, and can assume various angles with respect to the arrangement of unit light receiving elements. Accordingly, MTF values corresponding to spatial frequencies continuously varying with respect to nine image heights including the optical axis corresponding point can be simultaneously obtained.
Patent JP-H09271336-A (JP)
Title: Production of pasta
Inventor: KODATE TANIO
IPC: A23L7/109
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To mass produce a high-quality pasta (macaroni, spaghetti, etc.) excellent in coherence, by using only raw wheat flour and specifying a processing condition. SOLUTION: Raw barley flour (draft barley flour) made to >=70% classification ratio without carrying out treatment such as humidifying, heating and application of pressure in an amount of 100% wt.% is adjusted to 32-34wt.% and pressurized, heated and extrusion molded under a condition capable of retaining a shape. The barley flour is extrusion molded in 60-75cmHg degree of vacuum under 90-140kg/cm<2> in 15-100% (15-50% macaroni, 65-100% spaghetti) degree of pregelatinization. the particle size of the barley flour is 10μm to 100μm and its range is made 50-80% to further improve coherence of the pasta dough.
Patent JP-H06295381-A (JP)
Title: Automatic vending machine
Inventor: FUJIMOTO SHOZO
IPC: G07F11/04
Filed: 1993-04-07
Abstract: PURPOSE:To pile up commodities whose width is different on a base, and to easily facilitate a countermeasure to the commodities whose size is different by one automatic vending machine by providing a parallel link mechanism which allows each side board to move in parallel in up-and-down and right-and- left directions against a dividing plate. CONSTITUTION:A parallel link mechanism is provided at a housing part 21 in order to facilitate a countermeasure to commodities 1 whose size is different. This link mechanism is constituted by engaging each side board 4 with a dividing plate 3 by two boards 6 for link, and the boards 6 for link are circularly moved with engaging points with the dividing plate 3 as a center, so that each side board 4 can be allowed to move in parallel in up-and-down and right-and- left directions against the dividing plate 3. Thus, intervals between the side boards 4 and the dividing plate 3 (which correspond to the width of the commodity 1), and the intervals between the lower ends of the side boards 4 and a base (which correspond to the size of an output port) can be simultaneously changed. Moreover, the setting mechanism of the side boards 4 is provided at the housing part 21 so that the setting of the side boards 4 can be easily attained corresponding to the commodities 1 whose size is different.
Patent JP-H09243208-A (JP)
Title: Gas separation method and apparatus
Inventor: MASUDA HIROSHI
IPC: B01D5/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To achieve a smaller size of the apparatus while accurately realizing the separation of a gas to be isolated from a mixed gas by a method wherein the inside of a condenser is cooled down to a fixed temperature to cool a gas by a trapping means inserted into the condenser and the condensed gas trapped is heated to withdraw the gas to be isolated. SOLUTION: In a gas separation treatment, firstly, valves 52 and 53 are opened and evacuated by a vacuum exhaust valve 57 to render vacuum a gas circuit and the inside of condensers 11 and 12. Then, a valve 51 is opened and a mixed gas is introduced into the condensers 11 and 12 by the pump 57 to coagulate and trap carbon dioxide and water with screens respectively composing trapping means 41 and 42. After the introduction of the gas, the gas flows to the last end and when a specified pressure is reached, the valves 51 and 52 are closed and subsequently, the condensers 11 and 12 are heated by heaters 31 and 32. Then, the trapped water is evaporated by the condenser 11 to be discharged while the carbon dioxide is vaporized again by the condenser 12. Thereafter, a fourth valve 54 is opened to introduce the carbon dioxide into an analyzer 58.
Patent JP-H08250752-A (JP)
Title: Photoconductor
Inventor: ARAKI TOSHIYUKI
IPC: H01L31/0264
Filed: 1995-03-13
Abstract: PURPOSE: To provide a photoconductor of a structure where the on resistance at the time of conduction is smaller than that of a conventional photoconductor and the capacitance between electrodes at the time of insulation is also smaller. CONSTITUTION: A photoconductor is formed into a structure where electrodes 11A and 11B of the photoconductor and transmission lines 12A and 12B of the photoconductor are used as in a prior art photoconductor, the thin layer of the surface of a substrate part between the electrodes 11A and 11B is formed into a normal semi-insulating substrate 10 and the interior of the lower side of the substrate part is formed into a substrate formed as a heavily doped layer 14.
Patent JP-S57196502-A (JP)
Title: Material for permanent magnet
Inventor: SATOU TADAKUNI
IPC: H01F1/055
Filed: 1981-05-29
Abstract: PURPOSE:To improve coercive force, residual magnetic flux density and the maximum energy product by adding Ti to a composition containing Sm, Co, Cu, Fe and Zr as main constituents in an R2T17 magnet. alloy (R is a rare-earth matal and T is a transition metal). CONSTITUTION:A material for a permanent magnet is prepared to have a composition wherein 2.7wt% Sm, 8wt% Cu, 14.5wt% Fe, 1.5wt% Zr, 0-1.0wt% Ti and Co the remainder, and it is melted into an alloy in an atmosphere of Ar by high-temperature heating. Next, this alloy is ground roughly and then is pulverized into grains having average sizes of about 4mu by using a ball mill. The grains are shaped in a magnetic field of 10kOe or above under the pressure of 1ton/cm<2>. A substance thus shaped is sintered for one hour at a temperature of 1,200 deg.C in the atmosphere of Ar, subjected thereafter to solution treatment for one hour at 1,160 deg.C, and then cooled rapidly. This sintered substance is subjected to heat treatment for one hour at 800 deg.C and cooled down to 300 deg.C at a cooling rate of 5 deg.C/min or below.
Patent JP-H06294148-A (JP)
Title: Engine of construction equipment and control device of hydraulic circuit
Inventor: YOSHIDA MOTOHARU
IPC: F02B63/06
Filed: 1993-04-07
Abstract: PURPOSE:To maintain in a proper state an aperture area of a spool of a direction control valve which operates an actuator of construction equipment and a discharge volume of a main pump, and prevent the generation of cavitation in the actuator even when a wrong operation is conducted. CONSTITUTION:A rotary angle sensor 13 is installed to a throttle volume 1. A rotary angle theta of the throttle volume 1 is input into a control part 1. The control part 2 increases inversely a signal output to a solenoid proportional valve 15 in conformity with a reduction in the rotary angle theta based on this input signal. More specifically, when the rotary angle theta is minimum, the output to a stroke regulation actuator 12 is maximized and the stroke of the direction control valve 8 is regulated so that it may be reduced to a minimum value in a specified range.
Patent JP-H01254172-A (JP)
Title: Balloon catheter
Inventor: OKADA TSUTOMU
IPC: A61M25/00
Filed: 1988-04-01
Abstract: PURPOSE:To prevent a fixing means, which fixes a balloon when the balloon is attached detached into from a body cavity, from being dislocated by fixing both edge parts external surfaces of the balloon with a fixing means and forming a projecting part in the front and rear of this fixing means. CONSTITUTION:A balloon 3 is inserted to a catheter main body 2 and fit to a prescribed position. Next, An adhesive agent 7 is injected to the inner surfaces of both edge parts 3a and 3b in the balloon 3 by using an injector so as to be wholly equal. Then, a thread 8 is bound to the almost central part of the adhesive 7 from an external part and set. Then, projecting parts 7a and 7b are formed. Since the projecting parts 7a and 7b are provided on the front and rear of the thread 8, when a balloon catheter 1 is attached/detached, the thread 8 is prevented from being moved and the width of an expanding part 9 is prevented from being changed.
Patent JP-H09241757-A (JP)
Title: Production of steel sheet for external cylinder of battery, excellent in material uniformity and corrosion resistance
Inventor: TANIGAWA KATSUMI
IPC: H01M50/145
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for external cylinder of battery, having superior earing characteristic uniform in the transverse and longitudinal directions of a steel sheet and also having excellent corrosion resistance in a worked part. SOLUTION: A steel slab, having a steel composition containing, by weight, 0.03-0.06% C, 0.010-0.030% sol.Al, 0.03-0.10% Cr, and <=0.0025% N, is hot-rolled. At this time, from the state where the temp. difference [Tc-Te] between the surface temp. Tc( deg.C) in the central part in the transverse direction of the steel slab and the surface temp. Te( deg.C) in the edge part (a position 50mm to the center in transverse direction from the extreme edge) is <=20 deg.C, finish rolling is started or, in the case where roughing is omitted, hot rolling is started and carried out at a finishing temp. not lower than the Ar3 point and at 540-<600 deg.C coiling temp. After acid pickling, the resultant steel plate is cold-rolled at 82-88% cold draft, batch-annealed at 620-700 deg.C, and temper-rolled.
Patent JP-2000276117-A (JP)
Title: Still picture display device
Inventor: TANAKA YUTAKA
IPC: G09G5/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a still picture display device capable of easily setting and changing an order displaying still pictures in accordance with contents of a presentation. SOLUTION: This device is provided with a main memory 1 preserving still picture data, a control part 2 controlling the reading, housing and outputting of the still picture data, still picture memories 5 and a D/A converter 6. Still picture data of the plural sheets selected by an input means 3 are downloaded from the main memory 1 to the still picture memories 5 and still picture data for every one sheet are selected among still picture memories 5 in a set order and respective still pictures are successively displayed on a display device 7 in set time intervals.
Patent JP-S537279-A (JP)
Title: Phase meter
Inventor: NAKADA MASAO
IPC: G01R25/00
Filed: 1976-07-07
Abstract: PURPOSE: To make it possible to detect with high accuracy the phase delay, which is established when an AC signal is fed to a suitable circuit, by accomplishing the digital measurement without use of a CRT. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S577545-A (JP)
Title: Rotary type continuously optical inspecter for empty can
Inventor: MORIMOTO KENJI
IPC: G01N21/88
Filed: 1980-06-18
Abstract: PURPOSE: To enable continuous inspection of pin holes in unpainted and unprinted cans by means of a groove for preventing leaked light provided on a light lealing ring disc made of a wear resistant material in a rotary type continuously optical inspector for empty cans.  
     CONSTITUTION: An opening of an unpainted and unprinted an α received by a seat 32a f a star wheel with a slide pusher is retained with a light sealing ring disc 36 made of a wear resistant material larger in the hardness than that of the can α having a groove 80 so as to prevent possible leakage of light rotating with the star wheel. Under such a condition, a light is irradiated on the can α from a source provided at a light inspecting station. When any pinhole is in the can α, the light coming into the can scatters and is inspected accurately with a light detector 46 free from noise by the leakage of light. Thereafter, rejected cans are adsorbed under vacuum and discharged with a pressure air jetted at the discharging station. This ensures a maintenance-free use of a light sealing ring disc forming a light seal thereby allowing a continuous inspection of pinholes for a long term. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07293067-A (JP)
Title: House delivery package storing locker unit
Inventor: OKUBO HIROYUKI
IPC: G06Q50/00
Filed: 1994-04-20
Abstract: PURPOSE:To recover cost required for installation and control in a house delivery package storing locker unit with a locker for storing a house deliver package. CONSTITUTION:When a house delivery person charges one 100-yen coin from a coin charging port 72, a coin selector 73 transmits the 100-yen coin over a storage device 78 when the 100-yen coin is specie. When the 100-yen coin is charged, the house delivery person pushes the release command button 34d of a console panel 3 for a locker 5 when a house delivery package is addressed to a room corresponding to the locker 5. When the release command button 34d is pushed, a controller 21 transmits a release command signal over the lock locking-release device 53 of the locker 5, thus releasing the lock and opening a door 51. When the house delivery package is stored in the locker 5 and the door 51 is closed again, the house delivery person pushes a receipt button 34e. Accordingly, a receipt dispenser 22 is operated, and a receipt is dispensed from a receipt extraction port 33. The 100-yen coin stored in the storage device 78 is recovered to a coin recovery instrument 75 at the same time.
Patent JP-S578522-A (JP)
Title: Liquid crystal display device
Inventor: SUDOU RIYOUICHI
IPC: C09K19/46
Filed: 1980-06-18
Abstract: PURPOSE:To obtain vertically oriented films which are superior in coating property and do not degrade despite heating in cell assembling processes by coating a soln. consisting of a mixture of specific alkylalkoxysilanes and alcoholates of specific metals on the opposite surfaces of a pair of substrates of a liquid crystal display device and subjecting the same to heat treatment. CONSTITUTION:An org. solvent soln. compounded with a mixture of one or more kinds of the alkylalkoxysilanes expressed by the formulas I-VI (l=1-10, m= 4-24, n=10-26, R is alkyl of <=C10) and one or more kinds of metallic alcholates expressed by the formula V (Me is Ge, Ti, Zr, R is the same as that mentioned above, k=1-30) in an Me/Si=0.1-8 (atom ratio) range is prepd. This soln. is coated on the opposite surfaces of a pair of liquid crystal substrates and the solvent is allowed to evaporate at 100-250 deg.C to carry out crosslinking reaction, whereby the vertically oriented films are obtained. These oriented films have excellent orientation characteristics for various kinds of liquid crystals, and have good heat resistance, and the display device of good durability giving superior display quality is obtained.
Patent JP-S6115979-A (JP)
Title: Plating method from electroless plating bath
Inventor: MAIKERU JIEEMUZU KIYANESUTARO
IPC: C23C18/16
Filed: 1985-04-18
Abstract: A method for plating a metal from an electroless plating bath onto a substrate is provided which includes providing a source of an electroless plating bath at a non-plating temperature in a master mixing tank (1); transferring at least a portion of the plating bath to at least one plating cell (8); changing the bath temperature to a plating temperature; and contacting the substrate to be plated with the bath at a plating temperature.
Patent JP-S60226474-A (JP)
Inventor: NAGAO KOU
IPC: C04B41/87
Filed: 1984-04-23
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-2000278163-A (JP)
Title: Reception circuit
Inventor: SUGAWARA TAKESHI
IPC: H04B1/16
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To simplify a reception circuit and to reduce the cost. SOLUTION: The reception circuit is provided with 1st amplifier means (102, 103) that amplify signals of a 1st frequency band, 2nd amplifier means (119-121, 130, 131) that amplify signals of a 2nd frequency band, 1st frequency conversion means (122, 123) that convert the amplified signals of the 2nd frequency band into signals of the 1st frequency band, a 2nd frequency conversion means (105, 115) that apply frequency conversion to a desired signal among received signals into a signal of the 3rd frequency band to select the desired signal, and a level detection means 125 that detects the output signal level of the 2nd frequency conversion means. The signal gain of the 1st amplifier means and the 2nd amplifier means is controlled depending on the detected signal level.
Patent JP-S577638-A (JP)
Title: Channel selector on synthesizer system
Inventor: NISHITANI KAZUHARU
IPC: H03J5/02
Filed: 1980-06-16
Abstract: PURPOSE:To a channel number display output simultaneously with an address from a BCD counter without using a decoder, by using a BCD counter as the address- setting counter of a memory circuit. CONSTITUTION:The address of a channel is specified in a memory circuit 6 from BCD counters 11 and 12 through an address decoder circuit 7. Corresponding data is supplied from the memory circuit 6 to a programmable frequency divider 5 and an output obtained by frequency-dividing the output of the oscillator 5 of a local oscillator 4 is phase-compared by a comparator 2 with the output of a reference signal frequency dividing circuit 1. In a reception state, outputs of the BCD counters 11 and 12 are inputted as display BCD codes to a digit display output switching circuit 10, which generates a time-division display output 21. Thus, the need for a decoder is eliminated and even a channel display output is led out.
Patent JP-H09236645-A (JP)
Title: Direction finder
Inventor: YASUDA TAKESHI
IPC: G01S3/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a direction finder wherein incoming direction of two interfering waves in the same reception frequency band is simultaneously and automatically measured, and the communication content of the two interfering waves is separated and obtained according to in-coming angle. SOLUTION: The direction finder comprises an antenna system 1 of 8-like directivity assigned orthogonally and a servo mechanism which controls the first and second goniometers 2 connected in parallel, and, the first servo mechanism so controls each goniometer 2 that the average value of indication angle becomes equal to that of in-coming angle, and the second servo mechanism controls each goniometer so that the difference between indication angles becomes equal to the difference in in-coming angles.
Patent JP-S60225785-A (JP)
Title: Thermal recording material
Inventor: MARUYAMA KATSUJI
IPC: B41M5/337
Filed: 1984-04-25
Abstract: PURPOSE:To enable a recorded image to be optically read and show light absorption in a visible - near infrared wavelength range, by a construction wherein a color forming layer comprising at least one phthalonitrile compound and at least one inorganic or organic metallic salt. CONSTITUTION:A phthalonitrile derivative of formula I, wherein R is H or C, and n is an integer of 0-2, in an amount of 20-60pts.wt., preferably, 50pts.wt. is dissolved or dispersed in water, an alcohol, a ketone or a cyclic ether together with 10-25pts.wt. of an inorganic salt, 2-20pts.wt. of an organic salt, 2- 20pts.wt. of a special solvent of flux and 2-20pts.wt. of a binder, and the solution or dispersion thus obtained is applied to a base such as a paper and a film, followed by drying to provide a thermal coloring matter color forming layer.
Patent JP-H10255669-A (JP)
Title: Glass substrate for flat panel display and plasma display device using it
Inventor: KOMORI HIROSHI
IPC: H01J11/34
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate suppressing coloring by silver even when a silver electrode is formed on the surface by polishing the face molded into a plate shape by the float method and formed with a metal electrode, and removing a reducing heterogeneous layer formed on the surface. SOLUTION: A surface layer having an average thickness of 1-1000μm is preferably machined and removed by polishing. The composition is preferably set to SiO2 : 50-65wt.%, Al2 O3 : 1-15wt.%, RO: 10-27wt.%, ZrO2 : 1-9wt.%, Na2 O: 2-12wt.%, K2 O: 2-13wt.%, and TiO2 : 0-5wt.%. When a metal electrode is formed on the surface and a metal component is diffused on the glass surface by heat treatment in the post-process, no reduction occurs, and coloring can be prevented. Silver which is easily reduced and made colloidal can be used for the constituting material of the metal electrode, and the electrode can be formed by inexpensive screen printing.
Patent JP-S61239285-A (JP)
Inventor: IMAYA AKIHIKO
IPC: G09F9/35
Filed: 1985-04-16
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。