baber/WOPTO huggingface dataset:
Patent JP-H01137514-A (JP)
Title: Buried type lighting appliance
Inventor: IWASHITA SEIJI
IPC: F21V23/06
Filed: 1987-11-24
Abstract: PURPOSE: To control the temperature rise of a power supply connecting part and to improve safety, by providing a means which moves the power supply connecting part positioned in the upper part of a luminaire body to a spatial position apart from the upper part of the luminaire body. CONSTITUTION: A moving plate 3 set on a top board 101 of a luminaire body 1 to which a socket 2 equipped with a light source 10 is fitted is mounted with a power supply connector 4 on the one end of it, also the moving plate 3 holds a spring 5 between a spring receiving piece 301 and a side wall of the luminaire body 1, in the luminaire body 1. When this embedded luminaire is mounted to the ceiling, the moving plate 3 is moved toward the center direction of the top board 101 against the spring 5 to contain the power supply connector 4 within the top board 101 of the luminaire body 1, thus the luminaire is inserted into an embedding hole formed in the ceiling 11. Consequently, the extended spring 5 contracts and returns after the insertion, and the power supply connector 4 is moved together with the moving plate 3 to a spatial position apart from the upper part of the luminaire body 1. Thus, the temperature rise of the power supply connector 4 is controlled.
Patent JP-H02141575-A (JP)
Title: Thin film depositing device
Inventor: GOTO MAKOTO
IPC: C23C14/56
Filed: 1988-11-21
Abstract: PURPOSE:To extend the maintenance period for exchanging deposition preventive shields and to improve production efficiency by preparing plural deposition surfaces of the deposition preventive shields in a vacuum vessel where thin film deposition is executed and successively exchanging these surfaces in the state of maintaining a high vacuum. CONSTITUTION:A substrate 6 imposed on a substrate holder 7 is carried into and out of the vacuum vessel 2 disposed with a target 1 from a load locking chamber 3 and an unload lock chamber 4 via roller groups 5. The above-mentioned target 1 is sputtered in this vessel to deposit the thin film on the surface of the substrate 6. The deposition preventive shielding plates 81 to 84, 91 to 94 for shielding the parts, exclusive of the substrate 6, from the thin film deposition are prepd. in the above- mentioned vacuum vessel 2. The above-mentioned shielding is first executed on the front and rear surfaces of the shielding plates 81, 82, 91, 92. After the deposition films are formed thereon, the shielding plates 82, 92 are rotated 90 deg. by means of exchange mechanisms, such as rotating mechanisms 80, 90, and are placed on the shielding plates 81, 91 in the state of maintaining the high vacuum in the vacuum vessel 2. The exchange of the deposition surfaces of the deposition preventive shields is easily executed in this way.
Patent JP-H04171397-A (JP)
Title: Modular frame for machine plant
Inventor: YAMAMOTO SHUICHI
IPC: F16S3/04
Filed: 1990-10-31
Abstract: PURPOSE:To get a modular frame for a machine plant, to which machinery and the like for the machine plant can be attached easily and accurately by assembling beam members longitudinally, laterally and perpendicularly into a parallel cross plane frame work structure, and by providing connecting portions at the ends of the respective beam members. CONSTITUTION:A modular frame 4 for a machine plant is constituted by connecting column members 1 arranged vertically at the respective corners of a rectangle and beam members 2, which members 1, 2 are assembled with high accuracy of perpendicularity into a parallel cross solid frame work structure in a container size and, in addition, by attaching flanges 3 as connecting portions at the respective ends of the column members 1 and the beam members 2 perpendicularly. Thus, installating and mounting operation of machinery can be performed at a place having good work environment, and also it is possible to improve the installating and mounting accuracy of the machinery and to achieve standardization of the plant module.
Patent JP-H06148495-A (JP)
Title: Lens barrel
Inventor: ISHII TADAYOSHI
IPC: G02B7/08
Filed: 1992-11-02
Abstract: PURPOSE:To reduce a run-out phenomenon in an image caused by the movement of the principal point of a focus lens group by interposing an elastic member which moves and presses so that the linear contact of two annular members may be performed at a fixed position in a direction parallel with an optical axis between two annular members. CONSTITUTION:Between a fixed barrel 15 and a focusing ring 16 being two annular members fitting with each other, the elastic member 22 which moves and presses the focusing ring 16 in the previously fixed direction is interposed, so that the fixed barrel 15 is linearly brought into contact with the focusing ring 16 from the micro point of view such as viewing in fitting clearance. By bringing the fixed barrel 15 into contact with the focusing ring 16 at a linear contact part 23 by the force of the elastic member 22, the contact part 23 is not positionally moved when the focusing ring 16 is driven to be rotated through a pinion 20 and a gear 16a. Or even when it is moved, the moving amount of the principal point of the focusing lens group L1 is extremely small. Therefore, the run-out phenomenon in the image is prevented.
Patent JP-H05136978-A (JP)
Title: Copying machine with decorative function
Inventor: ITO AKIO
IPC: B41J2/52
Filed: 1991-11-11
Abstract: PURPOSE:To generate various gradation patterns with simple construction by changing at least either of the direction or cycle of the pattern in adding it on the original picture of the gradation pattern. CONSTITUTION:This copying device with decorative function is provided with a reading means reading the original picture, a pattern generation means generating pattern information whose gradation changes periodically and an image formation means forming the image by adding the pattern information to be generated by the pattern generation means for the original picture to be read by the reading means. It is also provided with a control means changing the tone change state of the pattern information to be generated from the pattern generation means. In this case, the control means changes either of the cycle of gradation of the tone change of the pattern information or the tone change direction. For example, the cycle of the gradation pattern can be changed by changing the count value of ring counters 319 and 320 and the direction of the gradation of the gradation pattern is changed by changing the count direction.
Patent JP-H01138142-A (JP)
Title: Production of silica glass
Inventor: HAYASHI FUSAJI
IPC: C03C1/00
Filed: 1987-11-20
Abstract: PURPOSE:To readily obtain a large-sized silica glass free from cracks and/or fissures, by gelling a silica sol produced by hydrolysis of a silicone alkoxide in the presence of polyvinyl butyral followed by drying and sintering. CONSTITUTION:Polyvinyl butyral is dissolved in an alcohol (e.g., methyl alcohol) followed by addition of water and a base to prepare a solution. This solution is then incorporated with an silicone alkoxide of the formula Si(OR)4 (R is alkyl) followed by hydrolysis to produce a silica sol. Thence, this silica sol is transferred to a vessel, being gelled at room temperature - 70 deg.C followed by drying for several weeks at temperatures equal to or higher than room temperature to form a dry gel. This gel is then sintered at 1,000-1,400 deg.C in air, thus obtaining the objective silica glass.
Patent JP-S63151594-A (JP)
Inventor: DATE KOKUSU
IPC: B62M1/18
Filed: 1986-12-10
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-H06148932-A (JP)
Title: Near infrared ray decoloring type recording material
Inventor: MUROFUSHI KATSUMI
IPC: C09D11/00
Filed: 1992-11-02
Abstract: PURPOSE:To obtain a recording material which has sensitivity to ray in the region of near infrared and in which printed image part is colored by near infrared ray and which can be read when the same part is printed again by constituting the material respectively of specific cationic dyes with near infrared ray absorptivity and a specific decoloring agent. CONSTITUTION:The recording material contains the cationic dyes with near infrared ray absorptivity which has absorption in the near infrared region and is expressed by formula I, and the developing agent expressed by formula II. In formula, D<+> denotes a cationic ion having absorption in the near infrared region, R1 to R8 denote respectively and individually alkyl group, array group, allyl group, aralkyl group, alkenyl group, sillyl group, heterocyclic group, substituted alkyl group, substituted aryl group, substituted allyl group, substituted aralkyl group, substituted alkenyl group, substituted alkinyl group or substituted sillyl group. Z<+> denotes quarternary pyridinium cation, quarternary quinolinium cation or phosphonium cation. When the recording material is irradiated with near infrared ray by combination of the cationic dye with near infrared ray absorptivity and the decoloring agent, absorption of the cationic dye with near infrared ray absorptivity is reduced and the material is decolored.
Patent JP-H01136058-A (JP)
Title: Carbon monoxide detection element
Inventor: SAKAMOTO TETSUYA
IPC: G01N27/12
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a high sensitivity to a low concentration of carbon monoxide, by using a gas sensitive body with tungsten oxide and palladium chloride added to stannic oxide. CONSTITUTION:A gas sensitive body 1 is mounted on a header lead pin 3 with a platinum wire 2. A heat generating body 4 heats the gas sensitive body 1. All of these components are mounted on a head 5 and a stainless screen 6 is provided to prevent explosion. The gas sensitive body 1 has stannic oxide blended with tungsten oxide and palladium chloride. Thus, a high sensitivity can be obtained to a low concentration of carbon oxide but little to miscellaneous gases such as ethanol vapor.
Patent JP-S63148454-A (JP)
Title: Cassette loading device
Inventor: ANDO MASAHIRO
IPC: G11B15/675
Filed: 1986-12-12
Abstract: PURPOSE:To improve workability and to reduce a coast with a simple structure by actuating a reflection member displacing in accordance with the transfer motion of a cassette by a cassette holding member and the lever for preventing double insertion by interlocking them. CONSTITUTION:On the way of the cassette 4 inserted in the direction of an arrow mark D moving up to its loading position, the reflection plate 6 which was designated to the side wall 15a of a cassette holder 15 is released at its instruction by the side wall 15a according to the cassette holder 15 descending in the arrow mark E direction and the reflection plate 6 performs a rotational movement in the arrow mark F direction centering around a shaft 6a by a spring 7. The reflection plate 6 and lever 3 are engaged by a gear 6a and gear 3a, and interlocking with the rotational movement of the reflection plate 6 the lever 3 for preventing a cassette insertion projects to the lower part by performing a rotational movement in the arrow mark G direction centering around a shaft 3a up to a stopper 8 similarly. And even if another cassette 5 be tried to be inserted the lever 3 projecting to the lower part performs the role of preventing the insertion and a duplex insertion is prevented. A low costed cassette loading device is thus obtd. with a simple structure.
Patent JP-H08153125-A (JP)
Title: Shape data generating method
Inventor: KITAZAWA JIYUUICHI
IPC: G06F17/50
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a complete shape data by setting phase relation among surface, fillet surface, and connection surface, CONSTITUTION: Fillet surfaces F1-F4 are set for respective ridge lines R1-R4 among curved surfaces S1-S4. Then, the connection surface C is generated which smoothly connects fillet surfaces F1-F4. When the connection surface C is determined, its data are temporarily outputted to a mass-storage device and then the fillet surfaces F2 and F4 crossing the connection surface C are disconnected by using the data on the connection surface to generate fillet surfaces F2<x> and F4*. In this case, the phase relation of loop constitution is set for the fillet surfaces F1*-F4* and connection surface C. The data consisting of those fillet surfaces F1*-F4* and connection surface C are outputted as fillet surface data to the mass-storage device. Consequently, full-fillet model data are generated.
Patent JP-H01137228-A (JP)
Title: Optical isolator
Inventor: MAKIO SATOSHI
IPC: G02B27/28
Filed: 1987-11-25
Abstract: PURPOSE:To obtain an optical isolator having a high reverse direction loss by using the polarized light separating element of a polyhedron for separating an unnecessary light beam orthogonally to an optical axis, as a polarizer and an analyzer and bringing the surface vertical to the optical axis and the surface where a separated light passes through, of parallel surfaces, to specular grinding and stain finish grinding respectively. CONSTITUTION:As for the polyhedron of a polarizer 3a and an analyzer 3b, surfaces 11a, 11b vertical to an optical axis are brought to specular grinding and coated with a reflection preventive film. Surfaces 12a, 12b where a light beam brought to total reflection transmits through are brought to the stain finish grinding and the light beam is reflected irregularly, and the passing of an optical path of a separated light is decreased remarkably. Therefore, a returning light to a semiconductor laser side is also decreased remarkably, and a satisfactory optical isolator is obtained.
Patent JP-H0552594-A (JP)
Title: Photoelectric encoder
Inventor: KANO SHUJI
IPC: G01D5/36
Filed: 1991-08-26
Abstract: PURPOSE:To obtain an encoder which works with a less number of optical fibers when the optical fibers are used for the purpose of getting higher phase resolution and providing luminous elements and light receiving elements at positions apart from a moving body and a fixed mask. CONSTITUTION:Three light receiving elements 7, 8 and 9 are arranged along to moving direction of a moving body 1, and, to a fixed mask 3, fixed slits 4, 5 and 6 of which position is different each other by 120 deg. in sequence, are provided so as to face to light receiving surface of each light receiving element 7, 8 and 9, respectively. Three output is taken out of the three light receiving elements 7, 8 and 9, and added to input to a comparator, and therewith, positional data output consisting of phases A, B and C of each 120 deg. different position, is obtained.
Patent JP-S63147206-A (JP)
Title: Unmanned vehicle device
Inventor: MORI MINORU
IPC: B61B13/00
Filed: 1986-12-11
Abstract: PURPOSE:To ensure the satisfactory steering control of an unmanned vehicle even in a sloping high-speed driving section by securing a difference of speed between the right left driving wheels and at the same time slowing down the driving speed of the vehicle in a driving section where the driving course is sloped to the single side. CONSTITUTION:The information on both the present position and the destination of an unmanned vehicle are given to a route computing element 22 from an address setting means 21. The element 22 extracts the information on the driving route as well as the driving information. An advance instruction is given to a drive control circuit 26 and the information on a route is given to a route comparator 23. The comparator 23 gives a high-speed command to a target speed computing element 24 and a selection command to a steering output computing element 25 for selection of a steering output pattern. When the vehicle travels and detects a prescribed position marker, the comparator 23 gives a command to the element 24 to increase the speed of the wheel set at the descending side since the element 22 has the map information showing the relevant sloping section. At the same, the control is slow down the speeds of both wheels as the sloping degree increases in a sloping section of the driving course.
Patent JP-H02141102-A (JP)
Title: Antenna for automobile
Inventor: INABA MITSUGI
IPC: H01Q1/32
Filed: 1988-11-22
Abstract: PURPOSE:To eliminate the need for any telescopic operation of an antenna in the case of car washing or putting its automobile into a garage and to reduce the cost of antenna manufacture by using an electric conductor installed to the lower part than the location of an under-body of the automobile as an antenna that catches a radio wave propagated through a path on ground (or ground path). CONSTITUTION:An antenna wire 3 of an antenna 1' of this invention is to be approached to ground 2 to the utmost to catch a radio wave propagated through the ground 2. The antenna is used through protection while being enclosed by a sheet 4 made of rubber or plastic. Moreover, the antenna 1' and the lead wire 2' are to be parted as much as possible from the car body and the length of the lead wire with respect to the car body is made as short as possible in order to prevent leakage of a radio wave to the car body (body: metallic body).
Patent JP-H02141903-A (JP)
Title: Data recording controller for floppy disk device
Inventor: NAGAFUNE KOJI
IPC: G11B5/09
Filed: 1988-11-22
Abstract: PURPOSE:To realize data reproduction ensuring subordinate compatibility in a high density recording mode device by detecting a data pattern whose shoulder of a reproduced waveform is increased at the data reproduction and applying the shift processing so as to suppress its shoulder. CONSTITUTION:The operation of a floppy disk device FDD 20 in the high density recording mode with high density recording or low density recording mode is selected in response to a mode signal M outputted from a disk controller FDC 21. A pattern detection circuit 13 detects a data pattern of a write data WD1 from the FDC 21 and outputs shift command signals E,L for lead or lag of a pulse generating timing of the write data WD1 to a select circuit 12 based on a data pattern in which a shoulder is easily caused in the reproduced waveform at the reproduction. The select circuit 12 outputs a new write data WD2 shifted in response to the shift command signal E or L to a select circuit 11.
Patent JP-2001115652-A (JP)
Title: Protective sheet
Inventor: IWAKAWA HIROMU
IPC: E04G21/30
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet used for protection in the curing of a floor, staircase, alcove, or corridor in the construction site of a dwelling house, which can meets the request for recycle of industrial wastes. SOLUTION: This paper comprises a damp proofing agent 2 applied to one side of a paper layer 1.
Patent JP-H07124142-A (JP)
Title: X-ray radiography apparatus
Inventor: KAHATA TAKASHI
IPC: A61B6/00
Filed: 1993-11-02
Abstract: PURPOSE:To improve the operability by performing the X-ray radioscopy without disturbing the catheter control and quickly setting the X-ray radiography location. CONSTITUTION:The X-ray radioscopy and the X-ray radiography are started by voice. A voice recognition circuit 1 recognizes them and performs the X-ray radioscopy and the X-ray radiography. The end of the X-ray radioscopy is performed by voice and when the circuit 1 recognizes it, the perspective image in the end point is stored in a freeze memory 7 and is displayed on a TV monitor. Thus, the operation while performing the catheter control is made easy and the operability is improved. The accurate location of the former X-ray radioscopy and the X-ray radiography is discriminated at the time of the next ones and the smooth control can be performed.
Patent JP-H06143458-A (JP)
Title: Continuous packing bag cutting device
Inventor: YUYAMA SHOJI
IPC: B31B50/16
Filed: 1992-11-05
Abstract: PURPOSE:To make it easy to assemble a packing bag by moving a knife guide toward a transport path of continuous packing bags, then moving the knife along a guide groove in such state that the guide groove of the knife guide is set in parallel with the transport plane of the continuous packing bags, and cutting the continuous packing bags widthwise. CONSTITUTION:A knife guide 20 is kept 20 is kept in a state where is separated from a transport path of continuous packing bags A, when the continuous packing bags A are moved in a one-way direction by rotation of paired feeder rollers 1. then a motor 13 for rotary drive is activated by a cutting start signal for the continuous packing bags, bags A, and a feed shaft 16 rotates to allow a knife 14 to descend along a guide shaft 11. In addition, a cam 31 rotated by rotation of the feed shaft 16, and consequently, a roller arm 32 rocks press the contact piece part 20a of the knife guide 20. Thus guide groove is held in such a state that it is positioned in parallel with the transport plane of the continuous packing bags A. Further, the knife 14 moves along the guide groove to cut the continuous packing bags held in a standstill widthwise. After cutting, the knife moves upward, returning to a home position, and a motor 19 stops with the knife guide 20 rocking in a receding direction.
Patent JP-H07307476-A (JP)
Title: Structure of thin film transistor and its preparation
Inventor: ZON MUN CHIYOI
IPC: H01L27/11
Filed: 1994-11-07
Abstract: PURPOSE: To simplify the process and minimize the cell size, using the self aligning method by implanting an impurity so that a semiconductor layer on the tops of gate electrodes and insulation substrate change to impurity regions and semiconductor layer along both side walls of each gate electrode changes to a channel. CONSTITUTION: On an insulation substrate 11, gate electrodes 12 and cap gate insulation film 13 are formed with gate insulation film 14 and semiconductor layer 15 deposited on the entire surface thereof, and the semiconductor layer 15 is implanted with impurity ions, without a mask step, to form source and drain regions. The implanting energy is enough to surely implant the impurity as deep as the thickness of the semiconductor layer 15. The implanted ion concn. difference appears, depending on the ion implanting depth, thereby self- alignedly forming LDD structures depending on the depth at the semiconductor layer 15 along the side walls of the gate electrodes 12. Depending on the thickness of the gate insulation film 13 offsets are self-alignedly formed between the drain regions and gate electrodes.
Patent JP-H03158293-A (JP)
Title: Thermal picture printed sheet
Inventor: MINATO TOSHIHIRO
IPC: B41M5/382
Filed: 1989-11-16
Abstract: PURPOSE:To prevent the generation of a curl and creases due to thermal transfer operation by including at least one of polyolefin resin films containing the mixture of a polyolefin resin and an inorganic pigment as main components as the components of a sheet-shaped support and satisfying specific conditions. CONSTITUTION:A sheet-shaped support 4 is formed by a core film layer 1 and a surface-side film layer 2 and a rear-side film layer 3 laminated and stuck on both surfaces of the surface and rear of the layer 1. A picture acceptable layer 5 is shaped onto the surface-side film layer 2 of the support 4. A polyolefin resin film, which is used as the support 4 and is not thermally treated, is oriented in the monoaxial or biaxial direction, and thermally treated at a temperature of 90 deg. or higher under surface pressure, and manufactured so that both heat shrinkage rates in the longitudinal and cross directions of the film satisfy a relational expression S/S0<=1/2. Where S0 represents the heat shrinkage rate measured at a temperature of 100 deg.C of the film not heated through the method of JISK6734 and S the heat shrinkage rate of the thermally treated film in the expression.