baber/WOPTO huggingface dataset:
Patent JP-H08187546-A (JP)
Title: Method for molding core
Inventor: TOBITO MASAMI
IPC: B22C9/10
Filed: 1994-12-28
Abstract: PURPOSE: To make mold clamping mechanism in a core molding device a simple structure by preventing the deviation in a position of metallic molds caused by gravity. CONSTITUTION: In a core molding method for molding the sand core by filling molding sand into a cavity of the metallic molds 14, 16 from the upper part of the clamped metallic molds 14, 16, a process for mold clamping from the upper and the lower directions with mold clamping mechanism 13 for metallic molds 14, 16 and a process for positioning the metallic molds 14, 16 so that the molding sand blowing hole in the metallic molds 14, 16 becomes upward by removing the clamping metallic molds 14, 16 from a mold clamping mechanism 13 and singly turning, are provided. Therefor, the deviation in the position of the metallic molds caused by the gravity is not caused unlike the conventional method where the molds are clamped from side direction.
Patent JP-H10174086-A (JP)
Title: Image data distribution system
Inventor: IGAI YOSHIO
IPC: H04N21/2662
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the image data distribution system in which moving image data with small information quantity are sent for usual display so as to relieve a load on a network and moving image data of a usual information quantity are sent as required. SOLUTION: A transmission processing unit 2 controls a compressor 22 or video data compressed by the compressor 22 to generate video data of usual data mount and small data amount, and the video data with the small data amount are sent to a network 3 or the video data with the usual data amount are stored in a storage device 23 and the video data stored by the storage device 23 are sent to the network 3.
Patent JP-H02177300-A (JP)
Title: Charged particle device
Inventor: USHIJIMA TOSHIE
IPC: H05H13/04
Filed: 1988-12-28
Abstract: PURPOSE:To dispense with a magnetic shield pipe for an incidental beam line and ensure compact design by providing the incidental beam line directed toward a vacuum donut through a return yoke. CONSTITUTION:An incidental beam line 2 for emitting a charged particle 30 to an accumulation ring 1 is formed and a deflection electromagnet 3 is provided for deflecting the charged particle 30, both enclosed with an iron return yoke 10 of a material having relative magnetic permeability exceeding 1. In this case, a Septam magnet 9 deflects a charged particle 33 in a horizontal direction and a vacuum donut is provided for the passage of the charged particle 30. In this case, when external magnetic field is applied to the return yoke 10, almost all magnetic force lines 52 pass the iron return yoke 10 having small magnetic resistance and the charged particle 30 within the incidental beam line 2 becomes almost free from adverse effect by the magnetic field.
Patent JP-H01168954-A (JP)
Title: Stretching apparatus for ground fabric in automatic hook drag loom
Inventor: TATSUMURA SHUHEI
IPC: D05C1/02
Filed: 1987-12-24
Abstract: PURPOSE:To provide the title apparatus capable of ensuring ground fabrics to be readily stretched, comprising two rail materials facing each other, two stoppers fitted facing each other between said rails, many pins set out on said stoppers and means for moving said stoppers. CONSTITUTION:Two rails 7, 7 are set facing each other at a specified distance. Two stoppers 8, 8' facing each other at a specified distance are stretched between said rails 7, 7. Many pins 11 are set out on the upper surface of said stoppers 8, 8'. Many runners 9 with pins 10 set out thereon are fitted in said rails so as to slide freely. And, at least one of said stoppers 8, 8' (only the stopper 7 shown in the figure) is made to be free to advance and retreat with drug mechanisms 3, 4.
Patent JP-H02174815-A (JP)
Title: Automatic spit-roaster
Inventor: MITSUHARA TOYONE
IPC: A47J37/04
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a good broiling condition by a method wherein a skewer stand to which skewers are attached moves up and down, and a sauce pan moves horizontally. CONSTITUTION:When skewer stand 2 is placed on a skewer stand fixture 15 that is attached to a roller chain 11, skewers A are arranged in a space between heaters 18, a micro-switch 16 is put into action, and the first broiling of skewers A lasts until a timer of a control circuit is brought into time limiting action. When the control circuit performs time limiting action, a motor 27 is put into operation to move a sauce pan 20 in the lateral direction, and then stopped. The skewers A that are moved down by the motor 12 is stopped in the sauce pan 20 and seasoning of the skewers A completes. In second broiling, when a solenoid 3 is operated to move a rotary lever 4, the skewers A turns (for 45 deg.) and broiling continues. Then, the rotary lever 4 is returned to the original position by the repulsion force of a spring after a specified time period has passed, so that the skewers A is returned to the original position. And, a buzzer is put in action according to the set time period of the timer to inform the completion of broiling.
Patent JP-2001147413-A (JP)
Title: Method for inspecting liquid crystal display panel and device therefor
Inventor: NAKAGAWA TOMOKAZU
IPC: G01N21/958
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a liquid crystal display device capable of exactly specifying the position of a defective picture element in a liquid crystal display panel, and a device therefor. SOLUTION: The video of the liquid crystal display panel is macro-displayed on a screen, by which the approximate position of the defective picture element of the liquid crystal display pannel is detected. The part near the defective picture element of the liquid crystal display panel is photographed by a CCD camera. The defective picture element 30 of the liquid crystal display panel is displayed nearly at the center of a monitor 35 of the CCD camera. The video photographed by the CCD camera is sent to a video processor. Sampling of the luminance value near the defective picture element 30 is executed in the image processor. As a result of the sampling, the place of the defective picture Element 30 is specified in accordance with the position where the Luminance value exceeds a predetermined value (Bx2 or By2).
Patent JP-2000156601-A (JP)
Title: Surface mount structure of microwave circulator/ isolator
Inventor: TAMURA TAKASHI
IPC: H01P1/04
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount structure of a microwave circulator/isolator onto a printed circuit board, where it is not required for the printed circuit board to provide a split configuration at a mount position and also to form a container hole for permanent magnets that has been needed to provide a room for the permanent magnets in the case of the surface mount, that can be removed even after once being mounted and contributes to miniaturization of the microwave circulator/isolator. SOLUTION: The structure is used to surface-mount the microwave circulator/isolator 30 onto the printed circuit board 42. The microwave circulator/isolator 30 is provided with a ferrite board 32 that has a circulator pattern 40 where three branch lines are extended from a circular junction and with the permanent magnets 34, 38 for application of a DC magnetic field. The branch lines are laid out in Y shape, input and output terminals of which are placed in the vicinity of either of two opposed sides of the ferrite board. An L-shaped connection lead 50 is fitted to both the terminals of the two branch lines extended in the same direction. The printed circuit board is of a non-split structure at the mount position.  A support member 52 is used to support the ferrite board so as to mount the microwave circulator/isolator 30 perpendicularly onto the printed circuit board, and the L-shaped leads 50 are used to connect the pattern 40 to line patterns 48.
Patent JP-H09146636-A (JP)
Title: Safety precaution method for slider traveling shaft system
Inventor: BAN KAZUKUNI
IPC: G05D1/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To minimize mechanical damage caused by collision between movable sliders due to misprogramming or the like in software. SOLUTION: A sensor S1 detects approach between both movable sliders A1, A2. The traveling speeds of respective slider A1 or A2 are determined by (set traveling speed) × (overriding value) When the overriding values of the sliders A1, A2 are switched to low values during the detection of approach between both the sliders A1, A2 by the sensor S1, the traveling speeds of both the sliders A1, A2 are reduced and collision damage due to the occurance of collision can be reduced.
Patent JP-H06173670-A (JP)
Title: Catalyzer warming device for internal combustion engine
Inventor: MATSUURA KOZO
IPC: F02D41/04
Filed: 1992-12-09
Abstract: PURPOSE:To make the excellent prewarming of a catalyzer possible even when idle engine speed control is carried out according to engine temperature in a catalyzer warming device for a combustible burning type internal combustion engine where an internal combustion engine being possible in lean-burning is used to eliminate an air supply device. CONSTITUTION:A catalyzer warming device for an internal combustion engine has a combustible supply means 6 to supply combustibles near an ignition plug 5 when catalyzer temperature is below fixed value and an ignition control means to control the ignition plug 5 so that the combustibles may be ignited when they are supplied near the ignition plug, and is equipped with an air-fuel ratio control means to control the air-fuel ratio in an engine combustion chamber so as to be a fixed air-fuel ratio being leaner than a theoretical air-fuel ratio when the combustibles are supplied near the ignition plug 5 and a combustible supply quantity control means 7 to control the combustible supply means so as to increase the supply quantity per unit time of the combustible in direct proportin to engine speed.
Patent JP-H04207364-A (JP)
Title: Matrix switcher device
Inventor: MITA MICHIO
IPC: H04H1/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve the responseness of switch changing operation or the like by collectively sending communication data sent from respective units from the primary station and making each unit fetch only the data corresponding to its own unit. CONSTITUTION:In a system for transmitting/receiving communication data from/to respective transmitting/receiving circuits TRs built in respective matrix switcher units MUSs and remote control units RCUs through a serial bus line SB, all the units are divided into the primary station consisting of only one unit and the secondary station consisting of residual plural units. The primary station successively specifies all the units (stations) connected to the bus line SB to urge data transmission to the units and collectively outputs and sends data received from respective units to respective units. Since the communication data are arranged in the primary station, no bad influence is exerted upon an operation execution time even when the number of stations (number of units) is increased, data communication among all the units can be efficiently executed and the responseness of operation can be improved.
Patent JP-H09141681-A (JP)
Title: Molding die for powder slush
Inventor: OHARA TAKUJI
IPC: B29C41/18
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enable a plastic cover skin with a specified opening part to be easily and accurately obtained by forming at least, the edge surface of a die face for the opening part, of a non-tacky mold-releasing member to a fused plastic. SOLUTION: A plastic film obtained by cooling and curing a fused plastic layer 21 on the face of a molding die is formed on the face of the molding die. First a powder slush molding die 10 is removed from a bucket 31 and then a plastic film 22 is peeled off the face of the molding die. In this case, a plastic film 22a is thinner on the mold-releasing umber 14 part of the face 12 of the molding die for an opening part, especially on the edge of the face 12 for the opening part. Consequently, a plastic film 22a can be easily separated from the face of the molding starting with a plastic film 22b on the face 18 of the molding die for a general part around the plastic film 22a. Thus a cover skin with the opening part can be easily obtained.
Patent JP-H05144088-A (JP)
Title: Optical information recording carrier
Inventor: SASAKI KENICHI
IPC: G11B7/2407
Filed: 1991-11-19
Abstract: PURPOSE:To provide the ROM carrier which enables the good and easy execution of AT servo by the phase structure of prepits having the depth of the direction opposite from the direction of the guide grooves and prepits of the reproducing carrier. CONSTITUTION:The absolute value of the depth of the prepits of a reproduction- only region 14 is smaller than the absolute value of the depth of the prepits of a reproducing region 13 and larger than the absolute value of the depth of the guide grooves. The guide grooves 9 are formed in the region 13 and lands 10 are formed therebetween. Information is recorded by the prepits 1 having the phase structure in the region 14 and the phase structure of the pits 1 has the depth (projecting to the side opposite from the incoming side of light for irradiation) of the direction opposite from the direction of the guide grooves and prepits of the carrier which enables recording, reproducing and erasing of information. The mass production by a stamper, etc., is possible in such a manner and the AT servo is well and easily executed. The ROM carrier is thus provided.
Patent JP-H07151945-A (JP)
Title: Optical fiber cable
Inventor: SHOJI AKIRA
IPC: G02B6/44
Filed: 1993-11-30
Abstract: PURPOSE:To make inexpensive laying possible and to the continuous detection of positions possible where landslides, etc., break out with high accuracy by coating a coated optical fiber by using a thermoplastic resin constituted to break down when a bending stress is applied thereon. CONSTITUTION:The circumference of an optical fiber cord A composed by aggregating many pieces of 'Kevlar (R)' around the coated optical fiber 1 to reinforce this coated fiber and coating the circumference thereof with a vinyl sheath 3 is coated with a foamed polyethylene(PE) resin coating 5 enclosing many thermally expandable hollow spheres 4. The foamed PE resin coating 5 of such optical fiber cable breaks down and the coated optical fiber 1 buckles when the bending stress is generated in this cable in accordance with the sand and soil pressure by the landslide. An increase in the transmission loss of the buckled part is then resulted. This increase in the transmission loss is read by a measuring instrument, such as OTDR, by which the position of the landslide is specified. The foamed PE resin coating 5 preferably breaks down when the bending stress of >=5% is applied thereon.
Patent JP-H07151542-A (JP)
Title: Ski jump facility
Inventor: SAKURAI HIROSHI
IPC: G01B21/20
Filed: 1993-12-01
Abstract: PURPOSE:To facilitate the precise grasp of the flying track of a competitive skier. CONSTITUTION:Ski jump facilites have a jump flying space 45 between a course snow layer 6 and a landing path 7a, and a plurality of detecting planes SH1-SH5 provided in layer in prescribed height positions VL1-VL5 for horizontally partitioning the jump flying space 45. Each detecting plane SH1-SH5 has a three-dimensional position detecting device 13A-13E capable of scanning laser beams LSP, LSQ from two positions having a horizontal space L1 within the horizontal plane, respectively, and detecting each formed angle by the laser beams LSP, LSQ reflected by a competitive shier 60. This facility further has a two-dimensional position arithmetic part for detecting the two-dimensional position on each detecting plane SH1-SH5 of the competitive skier 60 on the basis of the detected angles, and a display means for outputting the three- dimensional position.
Patent JP-H04204043-A (JP)
Title: Method for detecting crack of conductive material
Inventor: INAGAKI KINYA
IPC: G01N27/20
Filed: 1990-11-30
Abstract: PURPOSE:To enable generation timing of a crack and its progressiveness to be evaluated by measuring resistance of a sample by the AC four-terminal method and then performing judgment by observing a state of increase in resistance. CONSTITUTION:After a low-distortion speed pulling testing machine 2 applies distortion, a material 1 which is subjected to electrolytic abrasion is put into a corrosion bath 3. A terminal for measurement 5 is mounted to both terminals of a sample and an amount of increase in resistance  R is measured by a four-terminal resistance measuring equipment 6 and is output to a recorder 8. At this time, a crack depth of the sample is set to  r and D1 becomes a constant, thus resulting in  r=D1. R. Therefore, by measuring the  R, the depth of crack can be evaluated and at the same time generation timing of crack and its progress speed can be evaluated according to a timing of increase in resistance and speed. A relationship between a crack area S and the crack depth  r is S=D2. r with D2 as a constant.
Patent JP-H09169319-A (JP)
Title: Heat-seal device for container
Inventor: HASHIMOTO SHIZUO
IPC: B65B51/10
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of a container even if a cooked food with broth is contained in the container, by providing a heat-seal device for a container in which the cover body can be fitted to the peripheral edge of the container opening in the state the broth in the container hardly leaks to the outside regardless of the user's technique of the work. SOLUTION: A container receiver 3 holding the opening peripheral edge A1 of the container A opened at the top, which can be welded with heat, is provided in a movable body which is transferably projected or retracted, through the opening 1a of the casing 1. And a heater 4 is provided in the easing 1 to heat-seal the opening peripheral edge A1 of the container A received at the container receiver 3 and the cover body B placed thereon which can be sealed with heat when the movable body 2 is shifted at the sealing position in the easing 1, in the condition held by the receiver.
Patent JP-H0612056-A (JP)
Title: Clavier of pipe organ for church
Inventor: RAGUNII RINO
IPC: G10B3/12
Filed: 1992-11-16
Abstract: PURPOSE: To provide a device which effectively generate escape effect when, specially, a key of the pipe organ for church is depressed and a structure which holds the keyboard. CONSTITUTION: An element 8 which is essentially spherical and elastic or given elasticity while supported by a keyboard holding device 2 under keys 6 and 7 has its base part positioned above the keyboard holding device 2 and is provided with a collar in order to form its spherical surface by the heat compression of a rubber plate and give constant resistance to the keys, and strain generated by the keys is given over the entire surface of the spherical element 8. Therefore, the upper collar moves in parallel to itself through the operation of the depressed key to spread the whole strain of the rubber element uniformly, thereby providing effective escape effect.
Patent JP-H08156900-A (JP)
Title: Device for temporarily fixing apparatus in space
Inventor: UENO TERUHITO
IPC: B64G1/64
Filed: 1994-12-06
Abstract: PURPOSE: To provide a device for temporarily fixing apparatus in space which can be simply temporarily fixed and released and set to the completely temporarily fixed condition. CONSTITUTION: A pair of L-shaped locking arms 11 is mounted on the apparatus side A with the rear surfaces 11a opposed to each other so that the rear surfaces 11a parallel to each other are held by a holding mechanism 15 under the condition of projecting to both sides as the locked conditon, and when the rear surfaces are deviated from such condition, the arms 11 can be pivoted by a spring mounted through a spring mounting ring. A holder formed with an arm 11 inserting port 21, locking part 22 and projecting part 23 is mounted to the fixed side B. The arm of the apparatus side A is inserted into the holder and the locking arm 11 is pivoted to be held on the locking part under the temporarily fixed condition. Further, the locking arm 11 is inserted to be pivoted by the projecting part so that the arm can be taken out.  Thus, the temporarily fixed condition and released condition are provided simply by the operation of inserting the arm into the holder.
Patent JP-H09171371-A (JP)
Title: Liquid crystal display device
Inventor: ANABUKI MOMOKO
IPC: G02F1/133
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of flickering on the display screen of liquid crystal display panel and to improve the display quality by inverting the voltage level of the alternating signals at difference time intervals whenever a frame signal is inputted. SOLUTION: When a frame signal (FLM) is inputted, a random count value setting circuit 15 generates a five bit random count value and the random value is set in a clock (CL1) counter 11. The counter 11 counts down the random count value in synchronism with the clock (CL1). When the count down is completed, the voltage level of an alternating signal (M) is inverted by an alternating signal generating section 12. Thus, in the alternating signal generating circuit, the voltage level of the signal (M) is inverted at random intervals after the signal (FLM) is inputted. After that, the voltage level of the signal (M) is inverted at a constant interval set from the outside.
Patent JP-2001146138-A (JP)
Title: Resin molding fitting structure
Inventor: URA KAZUHARU
IPC: F16B5/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of looseness after fitting a resin molding, and improve the resin molding fitting workability in the resin molding fitting structure for fitting a long size resin molding to a car body panel through a metal clip. SOLUTION: When fitting a rear seat back finisher 10 to a car body panel 40 through a metal clip 30 formed by bending and having an S-shaped cross section so that a rib insertion groove 31, into which a clip fitting rib 20 of the rear seat back finisher 10 is to be inserted, and a panel fitting groove 32, in which a connecting flange 41 of the car body panel 40 is to be inserted, are opened opposite to each other, an opening 33 is opened at a bottom part of the rib insertion groove 31 of a metal clip 30, and a projection 21 projected from a tip of the clip fitting rib 20 is fitted in this opening 33 so as to prevent the generation of looseness of the metal clip 30.  An emboss recessed part 22 is provided in an outside surface 20a of the clip fitting rib 20, and a stopper pawl 35 to be engaged with the inside of the emboss recessed part 22 is provided in the rib insertion groove 32 of the metal clip 30.
Patent JP-H01250013-A (JP)
Title: Survey machine
Inventor: KANEKO ATSUMI
IPC: G01C15/00
Filed: 1988-12-26
Abstract: PURPOSE:To easily adjust the direction of a collimation line over a look at a display by calculating the position of the geometric gravity center of an area encircled with the border lines of an image specified by an observer and displaying the gravity center position and the center position of a display screen. CONSTITUTION:A specified image area recognition part 36c decides the border of the image within the area specified by an input device 32 according to image data from an image composition part 36a and the specified range and recognizes the border line BL1. A gravity center coordinate part 36e calculates the coordinates (XG, YG) of the geometric gravity center PG of the specified image area which is recognized. The gravity center coordinates are supplied to the image composition part 36a, which composes a photographic image of image data on a cross line having its intersection at the coordinates, so that the screen center is displayed as the cross line on a display 30.