baber/WOPTO huggingface dataset:
Patent JP-H0579831-A (JP)
Title: Detecting apparatus for deviated amount of position of upend coil
Inventor: KOBA TOMOYUKI
IPC: B21C47/24
Filed: 1991-05-10
Abstract: PURPOSE:To mount a coil on a coil car having a down ender in an upend pattern without interference and to detect the deviation of the position of the coil accurately without damaging the coil. CONSTITUTION:A coil 10 is mounted on a coil car 9. Apparatus main bodies 1, which are freely moved back and forth, are arranged so as to face each other with the coil car 9 in between. Each measuring arm 2 is positioned at the tip part of each apparatus main body 1 and can be freely moved back and forth with respect to the coil 10. The arm 2 can be freely raised and brought down and has a contact piece 8, which is in conatac with the coil 10 at the tip part. A retreating-amount detector detects the backward movement of the measruing arm 2 and stops the apparatus main body 1. A distance measuring device for measuring the moving amount of the apparatus main body 1 is provided at the apparatus main body 1. This apparatus is constituted of these parts.
Patent JP-H09317124-A (JP)
Title: Joint structure of exterior material
Inventor: YOSHIDA TOMOHIDE
IPC: E04B1/94
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure which can be simply treated at site and in which the fire-resistant property can be secured. SOLUTION: Metallic sashes 2 are attached along the rear face edges of adjacent two fire-resistant exterior materials 1. A protruded piece 5 is fitted along the outside of the metallic sash 2 of one of these exterior materials 1 and a recess 14 is provided along the outside of the metallic sashes of adjacent exterior material 1. A sealing material 12 is put in the depth of the recess 14 along the longitudinal direction so that the protruded piece 5 enters in the recess 14 and presses the sealing material at the depth.
Patent JP-H08300011-A (JP)
Title: Method and device for executing edging press of hot slab
Inventor: NONAKA TADASHI
IPC: B21J1/04
Filed: 1995-05-09
Abstract: PURPOSE: To suppress the movement of side faces of an edged slab to the surface and back faces of a hot rolled steel sheet and to reduce seam flaws by restraining the hot slab on the inlet and outlet sides in the line direction of a press die with pinch rolls and edging the slab by the use of convex dies whose cross-sectional projecting shape is circular-arcuate. CONSTITUTION: The slab 6 is restrained with inlet-side pinch rolls 2, 3 and outlet-side pinch rolls 4, 5, so torsion and lifting at the time of edging are prevented and stability is hightened. Thickening of the slab due to the amount of edging is calculated in an edging controlling part 11 and position control is executed so that the lower rolls 4a, 5a of the outlet-side pinch rolls 4, 5 are lowered by a half of the thickening of the slab. In addition to this, by screwing down the upper rolls 4b, 5b at a fixed pressure, the balance of the slab 6 before and after the convex dies 1 is held. Then, the seam flaws which are generated when stainless steel is hot-rolled are drastically reduced and the yield of product is improved by increasing trim width in the edge parts.
Patent JP-S5838344-A (JP)
Title: Mechanism of variable compression ratio for internal-combustion engine
Inventor: NARUOKA TAKAO
IPC: F02D15/02
Filed: 1981-08-31
Abstract: PURPOSE:To make the copression ratio of the internal-combustion engine variable in accordance with the operating condition of the engine by a method wherein the axial center of the pin of a piston and the axial center of the pin of the small end of a connecting rod are made biased to each other. CONSTITUTION:The piston 1 and the small end of the connecting rod 2 are connected by an eccentric piston pin 3. A locking means, locking or releasing the rotation of the piston pin 3, is consisting of a lock pin 5 and a lock pin hole 6 receiving the lock pin 5. The lock pin 5 is fitted into the lock pin hole 6 by a hydraulic pressure. The pressure of operating oil supplied to said locking means 5 is controlled by a signal from a computer 13 receiving signals from a piston position detecting means 10 and operating condition detecting means 11, 12.
Patent JP-S5660898-A (JP)
Title: Diffuser of centrifugal-type fluid machine
Inventor: YOSHINAGA YOUICHI
IPC: F04D29/44
Filed: 1979-10-24
Abstract: PURPOSE: To improve the performance of a diffuser by forming a plurality of vortex generating grooves which generates vortex in the reverse direction to the direction of revolution of a vane wheel, along the inlet circumference of a vaneless diffuser, and forming uniform the stream at the diffuser inlet part.  
     CONSTITUTION: A plurality of vortex generating grooves 11 and 12 are formed along the surface of the flow ppassage on the inlet circumference of diffuser plates 8 and 9. Into said vortex generating grooves 11 and 12, the swirling flow which flows-out from the exit ends of the core plate 3 and the side plate 2 of a vane wheel is lead, and small vortex stream in the reverse direction to the direction of revolution of the vane wheel is formed. As a result of this, a plurality of small vortex are formed at the inlet part of the diffuser, and the stream in the vicinity of the surface of the diffuser flow passage is shifted from the direction (a) to the direction (b), and uniform distribution in the direction of the width of the flow passage can be obtained, and exfoliation of the boundary layer on the wall surface is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08327425-A (JP)
Title: Intelligent gas meter
Inventor: KANEKO ISAO
IPC: G01F1/00
Filed: 1995-06-02
Abstract: PURPOSE: To obtain an intelligent gas meter which prevents an insect and water from creeping into an equipment box by a method wherein a bush which comprises a lead-wire insertion and passage part and a fine ventilation hole is installed at a through hole which has been made in the sidewall of the equipment box. CONSTITUTION: An equipment box 40 is composed of a base 41 and of a cover 42. A pressure sensor 52 which has been insatlled at the lower end part of a mounting plate 50 at the base 41 senses a pressure inside a secondary-side flow passage 33. In addition, an acceleration seismographic device and a battery are mounted on a printed-circuit board 69 which is fixed to the base 41, and a connecting terminal 73 which is installed at the lower end part connects an external alarm or the like electrically. On the other hand, a front chamber 75 is formed at the corner part of the cover 42 by a partition wall 74, and the front chamber 75 communicates with the inside of the box 40 by means of a through hole 76.  A bush 79 is mounted on, and attached to, a ring-shaped groove 78 which has been formed on the thick part of the wall 74, and a lead-wire insertion and passage part 81 is formed in its central thick part 79a so as to insert and pass a lead wire 80. In addition, many fine ventilation holes 83 for air introduction are made in a thin part 79b. Thereby, it is possible to prevent an insect and water from creeping, and the front chamber 75 and the inside of the box 40 can be ventilated.
Patent JP-H05204086-A (JP)
Title: Direct positive silver halide emulsion and color diffusion transfer photographic film unit using the same
Inventor: HIRANO KATSUMI
IPC: G03C1/07
Filed: 1992-05-28
Abstract: PURPOSE:To obtain the core-shell type direct positive silver halide emulsion small in the variation coefficient of grain size distribution and high in aspect ratio and reversal sensitivity and low in minimum density. CONSTITUTION:This direct positive silver halide emulsion is characterized by containing silver halide grains comprising monodispersed parallel twin crystals-containing flat core-shell type grains having an aspect ratio of >=1.5 to >=60% of the projection area of the total grains and forming the shell layers by adding fine twin-free silver halide grains having an average grain diameter of <=0.12nm in an amount of at least 30mol% of the total added grains.
Patent JP-H01305727-A (JP)
Title: Frequency synthesizer for station origination
Inventor: OTSUKA TOSHIMASA
IPC: H04B1/16
Filed: 1988-06-03
Abstract: PURPOSE:To easily escape from sprious by means of the selection of the combination of setting values, to simplify a device and to reduce weight and consumption power by providing plural combinations of the setting values for obtaining the station origination signal of the same frequency in a synthesizer for station origination. CONSTITUTION:When the dial signal T of the reception frequency of 72MHz is inputted to a data output part 30, for example, respective setting data D1, D2 and D3 come to 93, 40 and 0000. When the switches 37 and 39 of a switching circuit 35 are on the side of D1 and D2, respective data are outputted to respective multipliers 13, 16 and 19 as the setting values with respect to signal generation parts 11, 14 and 17. Consequently, the signal of 93MHz is outputted from the multiplier 13, and that of 4MHz from the multiplier 16. The signal of 4MHz is frequeucy-divided by ten by a frequency divider 23, is mixed with the signal of 93MHz by a mixer 24, and is outputted as the station origination signal of 93.4MHz. Namely, the outputs of the multipliers 13 and 16 come to be 92MHz and 14MHz and escape from sprious is attained.
Patent JP-S6029098-A (JP)
Title: Dubbing picture quality improvement circuit of video tape recorder
Inventor: KOUNO MASATOSHI
IPC: G11B5/86
Filed: 1983-07-28
Abstract: PURPOSE:To decrease the extent of the color dislocation of the reproducing picture and to photograph the border between signals without correlation, by inserting the delay line even to the luminance signal side in correspondence to the delay line of the comb-shaped filter connected to the VRT record side. CONSTITUTION:The delay line 23 is inserted between LPF5 and FM modulator 7 to remove the unnecessary components at the high area from the luminance signal separated by the comb-shaped circuit 3. The delay line 23 is set to the same delay time as the 1H delay line 4 used at the comb-shaped circuit 3. The input composite video signal is inputted through the AGC circuit 2 to the comb- shaped circuit 3, the luminance signal is derivated to the addition output side and the color signal is let out to the subtraction output side. The luminance signal is inputted through the LPF5 and delay line 23 to the FM modulator 7, and the modulator output is supplied to the mixer 8.
Patent JP-S5948086-A (JP)
Inventor: DAGURASU JIEI KOOKU
IPC: C12P3/00
Filed: 1983-07-28
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-H0431843-A (JP)
Title: Carrying device for certificate issuing device
Inventor: SUZUKI YUTAKA
IPC: B41M5/26
Filed: 1990-05-29
Abstract: PURPOSE:To eliminate the need of a carrying means only used for sending a certificate to which color photographic printing has been performed to a printing means by providing a carriage means which moves to an upstream side and a downstream side in a certificate carrying direction while interposing the end of the certificate on the downstream side in the carrying direction. CONSTITUTION:When the certificate 1 is inserted from an insertion port 7, it is automatically carried to a color photographic printing part w and the color photographic printing 5 is performed at a specified position on the certificate 1. The printing part W is provided with the carriage 13 which moves back and forth three times because of printing yellow, magenta, and cyan necessary for color printing by holding the state that it interposes the head part of the carried certificate 1. After finishing the color photographic printing 5, the certificate 1 is fed to a character printing part X by the moving action of the carriage 13. Thus, the carrying means only used for sending the certificate to which the color photographic printing has been performed to the character printing means is not necessitated.
Patent JP-H0431598-A (JP)
Title: Segment supplyer
Inventor: ADACHI KAZUTSUGU
IPC: E21D11/40
Filed: 1990-05-29
Abstract: PURPOSE:To eliminate the need for storage place by using a segment supplyer consisting of a body on which many segments can be placed, a segment sending mechanism, and a projecting mechanism to send out segments to below an assembler. CONSTITUTION:Segments 12a are placed on the placing position B of a body 16, and a jack 18a is driven to move the segments 12a to front of the body 16 by a push-out plate 18c. The segments 12b - 12g are placed on the place B and sent out onto the body 16 by repeated expanding and contracting actions of a plunger 18e by driving the jack 18a. The segments 12a and 12b are sent onto the outer rollers 20e of a sending mechanism 20. The segment 12a is grasped by an assembler 14 and removed from the mechanism 20. The mechanism 20 is then retracted. The segment 12a is set below it and assembled. A plurality of segments can thus be supplied.
Patent JP-H031758-A (JP)
Title: Picture processing filter
Inventor: SUZUKI TOMOHIRO
IPC: H03H17/02
Filed: 1989-05-30
Abstract: PURPOSE:To simplify the hardware constitution and to attain proper picture processing by adopting inverse-L shape for the constitution of a matrix and selecting filter coefficients so as to be different when they are parted equally from a noticed picture element. CONSTITUTION:A picture processing filter 10 is of asymmetrical constitution, the matrix is formed as an inverse-L shape and values of filter coefficients Fi,j are made different even when they are equal in the distance from a noticed picture element. Since the memory capacity is halved, the hardware constitution is simplified and even when a modified filter constitution is adopted, no deviation to the picture processing is caused by selecting properly the filter coefficients and the picture processing such as edge emphasis is attained properly.
Patent JP-H083978-A (JP)
Title: Method and device for forming solid bore
Inventor: SHIBAZAKI MITSUHIRO
IPC: E21B7/18
Filed: 1994-06-20
Abstract: PURPOSE:To improve workability by a method wherein an axis of rotation having a blade for boring the ground on its forward end is lowered to form a bore and a pair of vanes is expanded radially outwa rdly and the vanes are lifted together with the axis of rotation, while high pressure liquid is being ejected from a nozzle at the end of the vane. CONSTITUTION:If an axis of rotation 7 which is rotating is lowered to the lower side, a vertical bore H having a diameter equal to the outer diameter of a blade 6 for boring the ground is formed. Next, if a rod 32 is extended by a cylinder 20, vanes 22, 22 are expanded. And high pressure liquid sent via the axis of rotation 7 is ejected as a high pressure jet J approximately horizontally from nozzles 28. At this moment, since the jet J is ejected while the axis 7 is rotating, the ground is bored into an approximately circular shape. And ground improving material can be properly mixed and agitated by the expanded vanes 22, 22.
Patent JP-S5760135-A (JP)
Title: Separate type air conditioner
Inventor: OKUDA ISAMU
IPC: F24F11/02
Filed: 1980-09-30
Abstract: PURPOSE: To improve energy-saving performance, comfortableness, and safe and reliable operation of an air conditioner, by employing such an arrangement that an outdoor dontrol circuit controls the capacity of a compressor and connection to a power source in response to a temperature signal produced by an indoor control circuit of a separate type air conditioner employing a compressor the capacity of which is varied in a stepless manner.  
     CONSTITUTION: From an indoor control unit 2, an operation signal VD and a temperature-difference signal VT relating to the difference of a room temperature detected by a temperature signal circuit 15 and a setting temperature is applied to an outdoor control circuit 12. The operation signal VD actuates a self-holding relay 21 of a self-holding circuit 20 and closes its contact 22, whereby current is supplied to a DC power circuit 18. The circuit 18 produces a DC voltage VC and impresses it to an arithmetic circuit 19 and the self-holding circuit 20, so that a power source 11 is connected to the outdoor control circuit 19. Then, the arithmetic circuit 19 turns a contact 28 ON and supplied current a compressor controlling circuit 30 On the other  hand, the arithmetic circuit 19 control a compressor 3 by calculating a speed setting  signal VN from the temperature-difference signal VT. Thus, it is enabled to improve  energy-saving performance, comfortableness and reliability of operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63311156-A (JP)
Inventor: JIEEMUSU KIIN BATSUSHIYUKIN
IPC: G01N27/30
Filed: 1988-06-03
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-S6029597-A (JP)
Title: Washing of household water boiler
Inventor: SATOU MINORU
IPC: F28G9/00
Filed: 1983-07-26
Abstract: PURPOSE:To enable to easily wash and discharge iron rust, scales or the like from the bottom of a main body of a water boiler, by a method wherein a tip injection nozzle is inserted into a main body of a water heater through a hot water supplying port together with a hose of a washing machine, and compressed air is fed into the bottom of the main body. CONSTITUTION:First, a water-supplying valve 7 is closed, a water-draining valve 8 is opened to drain about 10% of water contained in the main body 1 of the water boiler, and the valve 8 is closed. Next, a piping for the hot water supplying port 2 is detached, a flexible hose 4 of the washing machine 3 is inserted into the main body 1 through the port 2, and compressed air is fed in through the injection nozzle 5 provided at the tip of the hose 4 together with a washing liquid while moving the nozzle 5 along the bottom part of the main body 1. Then, the washing machine is stopped, water contained in the main body 1 is completely drained, the main body 1 is again filled up with water, and the same operation is repeated while maintaining the draining valve in an opened condition. Finally, the piping for the hot water supplying port 2 is fitted to the initial position, the valve 7 is opened, the main body 1 is filled up with water, and the presence or absence of dirty water is confirmed by opening a hot water supplying faucet 9.
Patent JP-S5362998-A (JP)
Title: Alarm generation method by computer
Inventor: NEGORO YOSHIHIRO
IPC: G08B25/00
Filed: 1976-11-17
Abstract: PURPOSE:To facilitate the judgement of trouble contents by disposing plural speakers at every point of plural points in a plant, selecting the speakers correponding to the trouble event with a computer and producing an alarm by voice.
Patent JP-H09297077-A (JP)
Title: Tread force-detecting apparatus for power-assisted bicycle
Inventor: MORI HIROYOSHI
IPC: G01L1/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive tread force-detecting apparatus for use in power-assisted bicycles which is highly accurate, accompanies no detection delay and is simply applicable to existing conventional bicycles. SOLUTION: A clank part which is integral with a sprocket conventionally is divided to a clank base body 4a integral with a clank 4 and a clank base body 4b separated from the clank 4. These clank base bodies are fixed to a clank shaft 2. The clank base body is coupled to a sprocket base body 5a in a mutually rotatable fashion within a predetermined range. A moving body 6 is set in the middle of the clank base bodies 4a, 4b and sprocket base body 5a. The moving body 6 is provided with a sliding mechanism movable in a direction of the clank shaft 2. An extension spring 7 is installed in a space enclosed by the clank base bodies 4a, 4b and moving body 6. A stroke sensor is set to a vehicle body 1 as a means for converting the amount of a movement of the moving body 6 to an electric signal.  A front end of a contact arm 8a of the sensor is arranged to be in touch with a front end 6c of the moving body 6.
Patent JP-S63301140-A (JP)
Title: Remote operation type rearview mirror
Inventor: KURITA KIYOSHI
IPC: B60R1/06
Filed: 1987-05-29
Abstract: PURPOSE:To easily carry out the angle adjustment of a rearview mirror and accommodation by supporting the body of the rearview mirror so as to be turned by 90 deg. around a longitudinal axis installed at the edge part on the car body side of the rearview mirror body and turning said rearview mirror by a normal/reverse revolving motor. CONSTITUTION:A rearview mirror body which is constituted by integrally fixing a mirror body 1 onto a body 2 is installed in free reciprocating turn at an angle of 90 deg. or more, keeping a vertical adjusting shaft 3 supported onto the car body of a vehicle through a stay 4. A normal/reverse revolving motor 5 is installed onto the body 2, and the rearview mirror body is turned around the adjusting shaft 3 through a driving gear 6, intermediate gear 9, and a ring gear 7 by the turn of the motor 5. A coil spring 10 is installed between the adjusting shaft 3 and the body 2, and a turning tendency is always applied onto the mirror body by the coil spring 10, and the generation of chattering between the adjusting shaft 3 and the body 2 is prevented.
Patent JP-S61294156-A (JP)
Title: Estimation-detection of outside-air temperature on the upstream of throttle valve of internal-combustion engine
Inventor: YASUOKA AKIO
IPC: F02D45/00
Filed: 1985-06-24
Abstract: PURPOSE:To cut cost by removing an outside air temperature sensor by estimation-detecting the outside air temperature from a prescribed calculation equation, using each output signal of an engine cooling water temperature sensor and an intake air temperature sensor. CONSTITUTION:During engine operation, the intake air temperature Ta and the intake negative pressure Pba in a suction pipe 7 are detected by a Ta sensor 10 and a Pba sensor 11, respectively, and the cooling-water temperature Tw in the vicinity of a suction valve 1 is detected by a Tw sensor 12, and the engine revolution speed Ne is detected by an Ne sensor 13. In a microcomputer 17, the first correction coefficient KQa is determined according to the product of Pba and Ne by using a prescribed table memorized into a memory 16. Then, using the above-described data Tw, Ta and KQa and a constant value Kamb determined according to the mechanical structure and dimension of the engine which are previously memorized as constant values in the memory 16, the outside air temperature Tamb is estimation-calculated, using Tamb=KQa(Ta-Tw)Kamb+Tw.
Patent JP-S63302459-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMANAKA TAKASHI
IPC: G11B15/22
Filed: 1987-05-30
Abstract: PURPOSE:To set the operation timing of each mechanism with high accuracy by providing one cam plate freely rotatable having the cam part relating to all of each mechanism and a motor driving the cam plate by rotating it and transmitting the rotary force of the motor to all of each mechanism as a driving force via the cam plate. CONSTITUTION:One freely rotatable cam plate 7 having the cam part relating to all of each mechanism and a motor 3 driving this cam plate 7 by rotating it are provided. And the rotary force of the motor is made to be transmitted as a driving force to all of each mechanism via the cam plate 7. The operation timing of each mechanism can be set with high accuracy, the structure for driving each mechanism is simple as well, the number of parts and assembly man/hour can be reduced and the costdown can be realized.