baber/WOPTO huggingface dataset:
Patent JP-H06160304-A (JP)
Title: Method and apparatus for inspection of bottle
Inventor: PEETAA GIJII
IPC: G01N1/26
Filed: 1993-07-09
Abstract: PURPOSE: To realize high bottle feeding amount by, when a bottle passes a reacting first inspection station, stopping function of the second inspection station. CONSTITUTION: A bottle 3 is transported (6) in a standing state, and the first inspection station 1, with the use of insertable/extractable sonde 4, takes respective gas sample of the bottle 3, and it is analyzed with a photo-ionizing detector. In that case, a response threshold value is so set as to surely inspect the bottle 3 which is significantly contaminated, for detecting severe contamination. A control device 9, based on the contamination information from the station 1, controls the second inspection station 2. Therefore, the bottle 3, whose contamination is detected, is not inspected by the station 2, only the bottle 3 which is detected as non-contaminated is newly inspected. In that case, a low response threshold is selected, and judgement is made with a mass spectrometer for accurate analysis even with the case of less contamination.  Thus, measurements are sequentially performed promptly, for higher amount of bottle feeding.
Patent JP-S5961222-A (JP)
Title: Transistor switching circuit
Inventor: SHIMIZU KEIICHI
IPC: H03K17/04
Filed: 1982-09-29
Abstract: PURPOSE:To shorten current supplying time and to improve a turn off characteristic in a switching circuit using a drive transformer by connecting a diode for reverse current supply to an intermediate tap fitted to the drive transformer. CONSTITUTION:The intermediate tap is fitted to the secondary winding of the transformer Tr and the cathode of the reverse current supplying diode D is connected to the tap. When reverse current is supplied by a part of the secondary winding of the transformer Tr, the diode D and a closed circuit between the emitter and base of a switching TR Q2, sharp reverse current can be made flow, so that the current supplying time can be sharply shortened.
Patent JP-H1018009-A (JP)
Title: Production of aluminum-zinc plated steel sheet excellent in external surface appearance, and the aluminum-zinc plated steel sheet
Inventor: MORIMOTO YASUHIDE
IPC: C23C2/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To freely control and uniformize the size of spangle pattern and to obtain an aluminum-zinc plated steel sheet having spangles of uniform size and free from unevenness and excellent in external surface appearance by regulating the filter center line waviness of a starting sheet for plating. SOLUTION: In a method for plating a steel sheet with an alloy having a composition consisting of, by weight, 25-70% aluminum, silicon in an amount not smaller than 0.5% of aluminum content, and the balance zinc, the spangle pattern of plating surface is regulated by the filter center line waviness of the steel sheet before plating. By this method, the aluminum-zinc plated steel sheet excellent in external surface appearance can be produced, and the attractive appearance of a product can be improved to a greater extent than heretofore.
Patent JP-H0815619-A (JP)
Title: Light quantity adjusting optical system
Inventor: ICHIHARA YUTAKA
IPC: B23K26/06
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a light quantity adjusting optical system without being affected by the inclination of a light exit surface of a filter means to an incident surface by providing a retroreflection optical system reflecting an incident beam to a luminous flux reverse moving in the direction parallel to the incident beam. CONSTITUTION:The retroreflection optical system 3 is provided on an optical path of the luminous flux incident on the filter means 2 from a light source means 1 and passing through the means 2, and a light quantity is adjusted by the luminous flux passes through the filter means 2 twice. That is, the retroreflection optical system 3 is a trigonal pyramid whose bottom surface (incident surface) is a regular triangle, and is an optical element constituted so that all vertical angles of the sides (reflection surfaces) of the triangle pyramid become 90 deg.. Then, the incident beam incident from the bottom surface is reflected by at least three side surfaces, and is emitted in the optical path parallel to the incident optical path. Thus, even when the filter means 2 in which its exit surface is inclined to the incident surface is used, the luminous flux incident on the light quantity adjusting optical system is made parallel to the emitted luminous flux, and the luminous flux light quantity adjusted at a fixed exit angle is always emitted.
Patent JP-H08336412-A (JP)
Title: Bag
Inventor: HONMA KIYOSHI
IPC: D03D15/00
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a lightweight bag improved in strengths, a smooth surface, anti-shock properties against penetrating force and stable cutting by forming the bag from FRP in which woven fabric made of specified fibers for reinforcement is used. CONSTITUTION: No twist should exist among flat yarns for reinforcement and respective flat yarns should be arranged parallel after woven. Warp and weft yarns are fed from rolling bobbins to weave such fabric without twist. Easy weaving can be realized when width of flat yarn for reinforcement is 3-16mm to obtain the most favorable flat condition. The ratio of yarn width/thickness is to be 20 or more. Fiber materials consist of such woven fabrics for reinforcement are multiplied into plural layers. By impregnation of resin to the fabric layers, an ERP 7 layer is constituted. A foam material 6 is sandwiched by a pair of FRP 7 layers, which contain flat yarn fabric and are characterized by lightness, high strength, a smooth surface and anti-shock properties against penetrating force.
Patent JP-S6414848-A (JP)
Title: Gas phase ion source
Inventor: KASAHARA HARUO
IPC: H01J27/26
Filed: 1987-07-08
Abstract: PURPOSE:To prevent the inflow of heat to a cooled part and improve the adsorption efficiency of a gas to an emitter by providing an electrically insulated cylindrical electrode supporter of high thermal conductivity having a pullout electrode at the lower end thereof, positioning the electrode supporter in such a way as to surround the emitter and the like and fixed as thermally shielded condition in a vacuum vessel, and further cooling the cooled part. CONSTITUTION:The introduction of liquid nitrogen into a tank 16 via a feed pipe 18 maintains the tank 16, an electrode supporter 15 and a pullout electrode 9 respectively at the temperature level of liquid nitrogen, thereby shielding thermally a tank 2, a sapphire 6, a holder 7 and an emitter 8 from an ion source outside wall 1 at an room temperature. The effect of radiation heat from the ion source outside wall 1, therefore, can be prevented and the consumption of liquid helium can be reduced. On the other hand, the pullout electrode 9 is employed as a thermal shield member and consequently kept at a temperature higher than the temperature of the emitter 8, thereby enabling the improvement of the adsorption efficiency of a helium gas to the emitter 8.
Patent JP-2001000552-A (JP)
Title: Oxygen thickening device
Inventor: YABE AKIRA
IPC: C01B13/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen thickening device which extremely lessens the generation of noise of the oxygen thickening device. SOLUTION: The pressure fluctuation adsorption type oxygen thickening device having an adsorption bed 2 packed with an adsorbent, a compressor means for supplying compressed air to this adsorption bed 2 and a cooling means for cooling the heat generated from the compressor means is the oxygen thickening device constituted by providing the device with at least one partition plate for segmenting the inside of the device substantially from the upper edge to the lower edge of the outline of the device, providing the partition plate with the compressor means and cooling means in one block and the adsorption bed and buffer tank in another block.
Patent JP-H0727475-A (JP)
Title: Web dryer
Inventor: YOKOYAMA KOJI
IPC: F26B21/00
Filed: 1993-07-09
Abstract: PURPOSE:To prevent air from flowing round to the sides of a web and stably convey the web by providing detachable attachments which are freely mounted in a drying path, has an outside shape conforming to nozzles and cover the ends of a slit. CONSTITUTION:When hot air is blown into a drying path 3, the hot air flows along the curved surfaces at the tips of nozzles 1a and 1b due to Coanda effect and fed to a web 2. The static pressure at the tips of the nozzles 1a and 1b drops, causing the web 2 to be pulled toward the nozzles 1a and 1b, so that the web 2 is dried while it is conveyed with the flow of hot air. Both ends of a slit 4 are covered with attachments 11a and 11b so that the length of slits 4 become a length corresponding to the width of the web 2. As a result, the air is prevented from flowing round to the sides of the web 2 and the web 2 can be stably conveyed with its edges kept from fluttering.
Patent JP-H0460363-A (JP)
Title: Automatic device for ice-making
Inventor: MONOI SHUNICHI
IPC: F25C1/18
Filed: 1990-06-27
Abstract: PURPOSE:To produce good shaped transparent ice in a short time by a method wherein a lid provided with a heater that is placed over and covers an ice- making vessel at the ice-making position, and an electromagnetic drive mechanism that gives horizontal vibration to the ice-making vessel, and an average traveling rate of the ice-making vessel is specified. CONSTITUTION:An ice-making vessel 8 is given horizontal vibration through a movable core 25 that is moved back and forth by an electromagnet 24. The water stored in the ice-making vessel 8 is deaerated without overflowing the vessel, so that transparent ice free of foam inside can be produced, and moreover the ice-making time can be shortened and the ice-making capacity is prevented from lowering. By controlling the average traveling rate of the amplitude and frequency of the vibration of the ice-making vessel 8 at approximately 20-80mm/sec, ice having good shape and transparency is obtainable. The top of the ice-making vessel 8 is covered with a lid 13 and heated by a heater 20 so that the formation of ice at the surface of the water is retarded and transparent ice is formed from the bottom of the ice-making vessel 8 gradually upward.
Patent JP-H04368176-A (JP)
Title: Solid-state image sensing device
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/369
Filed: 1991-06-14
Abstract: PURPOSE:To provide a solid-state image sensing device which can acquire high quality image whose smear is greatly restrained. CONSTITUTION:A solid-state image sensing device is composed of a semiconductor substrate 19, a well 20 provided on the semiconductor 19 and has reverse conductivity of the semiconductor 19, a p-n junction photodiode 1 provided on the semiconductor substrate 19 and a charge transfer part 30 which is provided to the well 20 and transfers signal current corresponding to photoelectric charge generated in the photodiode 1.
Patent JP-S5961736-A (JP)
Title: Integrated pressor sensor
Inventor: YAMADA KAZUJI
IPC: G01L9/06
Filed: 1982-10-01
Abstract: PURPOSE:To make a mechanical amount and output constant over a wide temp. range, by changing the emitter area of a main transistor while changing current density. CONSTITUTION:A constant-current source of which the temp. characteristics are coincided with a curve 14 with respect to resistance R5 is constituted by a circuit constituted from transistors Q1, Q2, resistances R3, R4 and a constant- current source 15. In addition, a current is converted to voltage by a circuit constituted from R5 and an amplifier 16 to be applied to the voltage supply end 18 of the bridge 17 for a pressure sensor and drive voltage is changed so as to be made proportional to the inverse number of the change in bridge output voltage with the temp. change to perform temp. compensation. In this case, a constant- current is supplied so as to reduce the current density of Q2 and the current densities of Q1 and Q2 are obtained by changing the emitter areas ratio of Q1 and Q2.
Patent JP-H0518315-A (JP)
Title: Engine controller for automobile
Inventor: KADOTA YOICHI
IPC: F02D45/00
Filed: 1991-07-11
Abstract: PURPOSE:To enable the simplification of the power relay control circuit inside an engine controller for an automobile and the shortening of power relay off delay time. CONSTITUTION:Though an off signal is added to an OR circuit and CPU when a power source is off, the OR circuit is enabled by the watch dog signal outputted from the CPU, and a power source relay is kept on and the power applied condition of an engine control unit for an automobile is kept. When a watch dog detection circuit 33 detects the stoppage of the watch dog signal from the CPU, the watch dog detection circuit 33 outputs a reset signal to the CPU and at the same time, it turns off the power relay to stop the driving of an actuator. Hereby, the engine controller for an automobile can be miniaturized, and the battery of the engine can be made the effective use of.
Patent JP-S6328377-A (JP)
Title: Production of 'miso' soup drink
Inventor: TAKANO YOSHI
IPC: A23L23/00
Filed: 1986-07-22
Abstract: PURPOSE:Just prepared MISO soup is filtered while it is still hot and the filtrate is immediately canned or bottled to give 'MISO' soup drink which is delicious, even when it is drunk cool, because the soup is prevented from oxidation. CONSTITUTION:'MISO' soup is prepared from MISO paste, soup stock from dried bonito, potatoes, onions, 'WAKAME' seaweed or the like. The soup is filtered, while it is hot, and the filtrate is immediately canned or bottled to give the objective MISO soup drink. Thus, the unpleasant odor of the soup caused by oxidation can be prevented and the resultant canned or bottled product is very delicious, when it is drunk after refrigeration, because the palatability of the soup is preserved as it is. Moreover, it is best for quenching thirst, since it is not sweet. In addition, it is drink suitable for diet, as it is low calorie but high in nutrition.
Patent JP-H06244229-A (JP)
Title: Semiconductor device and package molding method thereof as well as molding device used for the same
Inventor: MURAKAMI HAJIME
IPC: H01L23/28
Filed: 1993-06-16
Abstract: PURPOSE:To enable the consumption of the molding material during the resin sealing package molding step to be cut down by a method wherein the gate traces of resin sealing package are to be positioned either on the main surface opposite to that of a semiconductor pellet or on the main surface in the opposite side. CONSTITUTION:A semiconductor device 28 is provided with a semiconductor pellet 22 with an electronic circuit integrated with the main surface thereof, multiple leads 19 electrically connected to the pellet 22 to be externally extended and a package 25 resin sealing the pellet 22 and the parts of respective leads 19. In such a semiconductor device 28 wherein the resin sealing package 25 is molded by pressure molding step, the gate traces 27 during the pressure molding step are to be positioned at least either on one main surface opposing to that of the semiconductor pellet 22 or on the main surface in the opposite side in the resin sealing package 25. Furthermore the gate traces 27A during the pressure molding step are to be formed on the outer peripheral edge of the main surface in the side whereon the gate traces 27 are positioned.
Patent JP-H0923006-A (JP)
Title: Semiconductor device
Inventor: SAKAGAMI HISASHI
IPC: H01L21/8234
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a butting contact structure from which a stable contact resistance can be obtained. SOLUTION: PN areas 26 in each of which a source area S and a diffusion layer BT are arranged in this order in the positive direction of the Y axis and PN areas 26 in each of which a source area S a and diffusion layer BT are arranged in the opposite order are arranged by the same number. The P-N contacts 34 of MOSFET elements MS11, 21,... have the same shape. The contacts 34 are arranged in the Y-axis direction so that the arranging intervals of the contacts 34 can become equal to the intervals between the boundary lines 52 of the PN areas 26 and the areal centroids of the contacts 34 can become nearly coincident with the boundary lines 52 of the PN areas 26.  Therefore, the sum of the areas of the source contacts 34a always becomes equal to the sum of the areas of the diffusion layer contacts 34b as a whole in a semiconductor device even when a positional deviation occurs between the PN areas 26 and PN contacts 34.
Patent JP-S6328900-A (JP)
Title: Alloy plating device
Inventor: ICHIKAWA HITOYOSHI
IPC: C25D3/56
Filed: 1986-07-21
Abstract: PURPOSE:To enable easy prepn. of an alloy plating liquid to an alloy compsn. and to permit quick dealing with the fluctuation in plating conditions by housing the alloy plating liquid having the prescribed alloy compsn. ratios into a plating cell and stirring the same by a stirring bar which permits the adjustment of the stirring speed. CONSTITUTION:The plating liquid having the prescribed alloy compsn. ratios is housed in the plating cell 1 consisting of a square cylindrical body part 2 having an aperture 2a and a trapezoidal bottom 3 provided with feed and discharge holes 4, 5 for the plating liquid and a work W is plated by said liquid. The alloy plating liquid in the plating cell 1 of the alloy plating device constituted in the above-mentioned manner is stirred by the stirring bar 50 attached to one end 42b of a reciprocating bar 42. The bar 42 constitutes an actuating part 40 together with a U-shaped frame 41 attached to the other end 42a. An eccentric shaft 33 on a disk 31 fixed to a revolving shaft 32 of a motor 11 is engaged with the above-mentioned frame 11, by which a driving part 30 is constituted. The rotating speed of the motor 11 is made adjustable to permit the adjustment of the stirring speed of the stirring bar 50 moved back and forth via the driving part 30, the actuating part 40, etc., by said driving.
Patent JP-S6232967-A (JP)
Inventor: IWATA KOICHI
IPC: A61L33/10
Filed: 1985-08-03
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-S6152135-A (JP)
Title: Fitting mechanism for brake for miniature servo-motor
Inventor: KOYAMA NARIAKI
IPC: H02K7/102
Filed: 1984-08-20
Abstract: PURPOSE:To prevent a bearing and the like from being magnetized due to leakage flux from a brake solenoid, by a method wherein a housing for the closed end is organized with non-magnetic substance and a brake is contained in a space inside the housing. CONSTITUTION:A housing for a motor having no brake is used without changing the structure dimension basically, and a brake 4 is contained in a space inside the rear housing 8 of the closed end side. However, non-magnetic substance of aluminum or the like is used for the rear housing 8 without using the conventional magnetic substance of ferrous metal. As a result, even if leakage flux is generated from a solenoid 6, a bearing, a shaft and the like are prevented from being magnetized.
Patent JP-S6233765-A (JP)
Title: Magnetron sputtering device
Inventor: KANDA HIDEKAZU
IPC: C23C14/35
Filed: 1985-08-02
Abstract: PURPOSE:To easily clean up the surface of a target and to form a defectless thin film by attaching and detaching part of a yoke for permanent magnets disposed to a target support and changing the intensity of the magnetic field from the permanent magnets on the target surface. CONSTITUTION:The yoke 21, the permanent magnets 7, 8 and the target 9 are disposed to the target support 5 installed in a hermetic vessel 1 in which a gaseous atmosphere for sputtering is maintained. Plasma is induced by impressing voltage between the target 9 and a substrate 3. The plasma is made highly dense on the surface of the target 9 by the above-mentioned yoke 21 and the permanent magnets 7, 8 and the target 9 is sputtered at a high speed to form the thin film consisting of the components thereof on the substrate 3. Part 21A of the yoke 21 of the a magnetron sputtering device constituted in the above-mentioned manner is attached to the support 22 and is lowered to change the sectional area of the yoke 21 by which the magnetic field to be formed on the target 9 surface is changed and the deposit such as oxide on the target 9 is removed in the presputtering stage. The thin film having no defects by impurities is thus formed on the substrate 3.
Patent JP-S6329118-A (JP)
Title: Gas turbine combustor
Inventor: KUMADA KAZUHIKO
IPC: F23R3/60
Filed: 1986-07-23
Abstract: PURPOSE:To raise reliability of meeting a requirement for a flow sleeve by placing a support point of a combustor flow sleeve at the same point as that for a combustor tail cylinder and making it the tail cylinder of the combustor and making one a fixed point and the other in a support structure which is slidable in the radial direction. CONSTITUTION:A combustion cylinder 3 is fixed to a casing 17 by means of a bracket 16 through a base member 15. The space between the base member 15 and the bracket 16 is connected by a bolt pin 18. This support section serves as a fixed point for a combustor tail cylinder 3 and serves as the base point of the thermal expansions in the axial direction and radial direction of the combustor tail cylinder 3. The other end of the combustor tail cylinder 3 is supported by a casing 20 via a support 19. This support section absorbs the thermal expansion in the axial direction that develops during operation. A tail cylinder flow sleeve 4 is fixed to a casing 17 by a bracket 16 and bolt pin 18, and the other end is held by a combustor tail cylinder 3 as a slidable structure.
Patent JP-H0815675-A (JP)
Title: Polymer dispersion type liquid crystal display element
Inventor: SATO SUSUMU
IPC: G02F1/1333
Filed: 1994-07-01
Abstract: PURPOSE:To obtain such a polymer dispersion type liquid crystal display element for a laser-writing large-screen display that can be driven at low voltage and has memory property and in which the memory can be easily erased by heating. CONSTITUTION:This polymer dispersion type liquid crystal display element is obtd. by irradiating a mixture of at least one of (meth)acrylate compds. having hydroxyl groups expressed by (1), (2), (3), and (4), and a fluorine-contg. liquid crystal and/or a chlorine-contg. liquid crystal with UV. (1) Unifunctional (meth)acrylate compds. having hydroxyl groups. (2) Unifunctional epoxy(meth) acrylate compds. (3) Polyfunctional (meth)acrylate compds. having primary or secondary hydroxyl groups. (4) Single polymer or copolymer compd. of the unifunctional (meth)acrylate compds. having hydroxyl groups described in (1).
Patent JP-S5697733-A (JP)
Title: Automatic stopping device for flow of gas
Inventor: KAMIJIYOU TADASHI
IPC: F23N5/24
Filed: 1979-12-29
Abstract: PURPOSE: To effect the interception of the flow of gas surely when an eqrthquake occurs thereby improving the safety of returning operation by a method wherein the vibration of the earthquake or the like is detected and a current conducted to an electromagnet locking a cam plate in a set condition is released.  
     CONSTITUTION: This device 1 is connected to a gas supplying source through a pipe line (not shown) for a screw part 4 and a burner or the like are connected to a plug 18 through a hose 17 wherein lead wires 19, 20 are buried. when the earthquake stronger than a predetermined seismic intensity occurs during the normal combustion of the burner, a steel ball 5 in a detector casing 6 is rolled and therefore the continuity between electrodes 8, 9 is broken through the steel ball 5. Accordingly, the electromagnet 16 is de-energized and the attraction of an attracting plate 48 is lost thereby releasing a restraining force against the cam plate 40 through a swing lever. Consequently, the energizing force of a coil spring 35 is acted on a pin 49 to pivot both of the cam plates 40, 41 by about 90° and a communicating condition between the through hole 22 of a valve body 21 and a gas supplying port is intercepted. 
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