baber/WOPTO huggingface dataset:
Patent JP-S63284884-A (JP)
Title: Pattern formation
Inventor: NOMACHI TETSUYA
IPC: C23C18/20
Filed: 1987-05-15
Abstract: PURPOSE:To contrive high efficiency and improvement in quality by forming a mask pattern at the surface of a substrate and then, by performing either electrolytic or electroless deposition, or vaporization, thereby removing the mask pattern. CONSTITUTION:Required mask patterns 2 are formed at the surface of a substrate 1 and conductive films 3 are arranged on the mask patterns 2 and either electric or electroless deposition, or vaporization is performed on the conductive films and then, thin films 4 are formed. Further, required patterns 5 are obtained by removing the mask patterns 2. Thus, no only the productivity is improved but also high quality metals or inorganic patterns are formed.
Patent JP-H0415912-A (JP)
Title: Doping of te into gaas
Inventor: FURUKAWA AKIO
IPC: H01L21/203
Filed: 1990-05-09
Abstract: PURPOSE:To obtain Te-doped GaAs having such a concentration profile as designed by developing a GaAs crystal at the substrate temperature in the specific range in the case of using GaTe as a source of Te in the development of the Te-doped GaAs crystal by the molecular beam epitaxial method. CONSTITUTION:Doping is conducted at the substrate temperature when a GaAs crystal is developed set to 500 deg.C or above but not exceeding 580 deg.C. Te is doped into GaAs using GaTe with the substrate temperature changed from 550 deg.C to 610 deg.C in stages by the molecular beam epitaxial method. At the substrate temperature of 580 deg.C or below, a Te concentration distribution can be obtained as designed since a Te distribution in the width direction changes sharply before or after the opening and closing of a cell shutter. At the high substrate temperature of 610 deg.C or above, Te is not doped into GaAs as designed. The lowest limit of the GaAs crystal developing temperature would be 500 deg.C or about in order not to degrade a crystallinity of the developed GaAs crystal too much.
Patent JP-H11312028-A (JP)
Title: Notebook-sized personal computer system provided with ten key
Inventor: KENMORI OSAMU
IPC: G06F1/16
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To efficiently input numerals by a ten key by incorporating the ten key into a keyboard part. SOLUTION: A keyboard part 1a is provided with a keyboard 2 on the side of a display part 1b. Further, a slide pad (mouse) 3 composed of a pad 3a and a click button 3b and a ten key 4 are laterally parallelly provided in front of this display part 1b. Besides, the ten key 4 is provided with a slide cover 5. Namely, when using the ten key 4, the slide cover 5 is opened and the ten key 4 is exposed but when not using the ten key 4, the slide cover 5 can be closed. It is preferable for space efficiency that the ten key 4 is arranged at a position parallel to the side of the slide pad 3. Thus, operation for inputting numerals through the ten key 4 can be performed simultaneously with operation for inputting sentences through the keyboard 2.
Patent JP-S5916550-A (JP)
Inventor: HAMAMOTO HARUMI
IPC: B02C4/08
Filed: 1982-07-08
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-H02298443-A (JP)
Title: Oil feeder
Inventor: MORIZAKI EIICHI
IPC: B23Q11/12
Filed: 1989-05-12
Abstract: PURPOSE:To keep off drip of oil by sealing a floating plug in an oil pipeline in and around an upper oil feed part and closing this oil pipeline, in a oil feeder which feeds oil to the yet upper oil feed part than that being not yet sealed. CONSTITUTION:A spherical floating plug 200 enhanced of sealing efficiency by coating urethane or the like on steel is sealed in an oil pipeline 8 in and around an oil feed part 9, whereby any drip of oil is prevented from occurring. The oil pipeline 8 fed to an oil feed pipe 7 enters a turning shaft 15 by way of an arm 4, bent to the right, and a branch passage 22 branched off is opened to a ring groove 23 made on a peripheral surface of the turning shaft 15, and further feeds oil via a passage 25 connecting an interval between the ring groove 23 and a bearing 24. This branch passage 22 forms a large diametral sealing chamber 26 at the side being opened to the ring groove 23, and a joint part between this sealing chamber 26 and the small diametral branch chamber 22 is formed into a taper-like closing surface 27, through which the floating plug 200 is sealed in the sealing chamber 26. When oil is not yet supplied, the floating plug 200 comes into contact with this closing surface 27, closing the branch passage 22.
Patent JP-S62275758-A (JP)
Title: Thermal head
Inventor: SHIRAISHI KAZUMASA
IPC: B41J2/335
Filed: 1986-05-24
Abstract: PURPOSE:To reduce the number of component parts and built-in manday and to prevent infiltration of a moisture content from the ends of a substrate to enhance a reliability, by a method wherein a resin is integrally molded so as to cover heating portion of a thermal head, driving elements and also a circuit being connected thereto on the substrate. CONSTITUTION:At the tail end of a substrate 1, projected connector pins 12 for external connection are provided, and a circuit 13 comprising conductors for elements 2 driving power supply and for control signal transmission etc. is disposed between the connector pins 12 and the elements 2. A hard molded resin 14 is formed on the both sides faces of the substrate 1 over the full length thereof; the resin 14 of the surface side is integrally formed so as to cover the elements 2, the circuit 13, and a part of a conductor 10. At longitudinal both ends 14a of the resin 14, the portions between the ends of the substrate 1 and the ends extending therefrom are filled with elastic members 16 such as rubber. In this manner, even if the resin 14 of a large thermal expansion coefficient shrinks relatively to the substrate 1 due to heat cycle, the simultaneous shrinkage of the elastic members 16 allows shrinkage of the extending portions 14a to prevent occurrence of cracks in the resin 14. Therefore, the infiltration of a moisture content from the ends of the substrate 1 can be prevented to inhibit the corrosion of the conductor 10 or the circuit 13.
Patent JP-H05286193-A (JP)
Title: Affixing device for image acceptor
Inventor: MATSUO MASAAKI
IPC: B41M5/382
Filed: 1992-04-13
Abstract: PURPOSE:To provide an image transfer device with an image-acceptor affixing device, by which the positive installation of an image acceptor as a soft sheet- shaped article such as the image acceptor is ensured. CONSTITUTION:An image transfer device has an impression cylinder, to which an image forming material is affixed, and a transfer cylinder, to which an image acceptor is affixed. Sensors 14 detecting whether or not the image acceptor reaches a fixed position are mounted to the pawl seats 9 of clamps for gripping the image acceptor.
Patent JP-H11314114-A (JP)
Title: Device for detecting position of seam part of electric resistance welded tube
Inventor: NOJIRI TOSHIYA
IPC: G01N21/952
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the position of the seam part even it is an electric resistance welded tube the difference between the luminance signals of the seam part and the part other than the seam part of which is small. SOLUTION: In this device, the surface of the electric resistance welded tube P on which a marking is executed in the position at a prescribed distance from the seam position is imaged with a television camera 9. By binarizing the imaged two-dimensional image into the marking part where marking is put and the part other than the marking part and specifying the position of the marking part on the electric resistance welded tube P on the data which represent the position of the marking part where is discriminated from the binarized two-dimensional image and the position of the seam part S in the position at the prescribed distance from the marking part is detected.
Patent JP-H09281083-A (JP)
Title: Method for defecting rust of armored cable
Inventor: KAWAMOTO YASUYUKI
IPC: G01N27/90
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting rust of a armored cable capable of accurately detecting rust of a armored wire at a high speed irrespective of the presence or absence of covering on the armor. SOLUTION: The method for detecting rust of armored cable comprises the steps of providing an eddy current flaw detecting sensor 3 through which the cable 1 is penetrated on the way of a pass line for feeding the cable 1, separately providing an eddy current comparison standard sensor 4 through which a standard armored cable 5 is penetrated, and comparing the output signals of the two sensors to detect the rust of the armored wire of the cable 1.
Patent JP-H10311192-A (JP)
Title: Automatic drill
Inventor: GOTO KAZUYA
IPC: E21B6/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely and easily carry out inspection work for an automatic drill without using any instruction book. SOLUTION: An automatic drill is equipped with a detection device 18 for detecting a working condition of an operating section in the drill and an automatic controller 25 for controlling operation of the drill based on detection data from the detection device 18 and stored drill data by storing the required drill data. In that case, a display device 30 for displaying an inspection instructing picture describing information on the inspection work is provided. In the case of inspection work, an operator displays the inspection instructing picture describing information on the inspection work, inspection items are selected in accordance with the instruction of the inspection instructing picture, and inspection is carried out in accordance with the instruction described therein.
Patent JP-H07325919-A (JP)
Title: Method for image processing and its processor
Inventor: YAMAKAWA JUNICHI
IPC: G06T5/00
Filed: 1994-06-01
Abstract: PURPOSE:To improve the stability of convergence of threshold value determination at the time of the binarization of a multi-valued image. CONSTITUTION:After the initial value of a threshold value for binarization is set, feature quantities of particles are measured from a binarized image (particla image feature quantity measurement). If specific end conditions are not met, e.g. if the absolute value of the difference between an image feature quantity after the binarization and target area is not within a specific permissible range as a result of the measurement processing (The judgement of a step S26 is NO.), a threshold value setting processing for varying the threshold value for the binarization of the multi-valued image is performed in a step S27.
Patent JP-H04347490-A (JP)
Title: Drain processing device for steam plant
Inventor: YAMAMOTO EIICHI
IPC: F28B9/08
Filed: 1991-05-24
Abstract: PURPOSE:To prevent corrosion and the like in a steam generating device for a steam plant, which is generated by introducing impurities, such as iron series and the like which are removed from wet steam from a turbine and contained in drain. CONSTITUTION:Moisture in the wet steam of a high pressure turbine 2, driven by steam generated in a steam generating device 1, is removed by a moisture separator 3 as drain 12 while the exhaust steam of a low pressure turbine driven by the steam, whose moisture is removed already, is condensed in a condenser 6 and said drain and condensed water are circulated into the steam generating device 1 for a steam plant. The steam plant comprises a feed water heater 10, recovering the heat of drain removed from steam into water circulated to said steam generating device 1 and supplying the drain into the condenser 6, and a desalting device 8, provided at the down-stream side of the condenser 6 and removing impurities in water.
Patent JP-S62281892-A (JP)
Inventor: YOHANESU FUAN DERU FUIISU
IPC: A61K9/20
Filed: 1987-05-19
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-S615504-A (JP)
Title: Continuous excitation inhibition circuit in electromagnet mechanism
Inventor: KON TOMOHIRO
IPC: B41J35/10
Filed: 1984-06-12
Abstract: PURPOSE:To prevent the burnout of a coil due to the uncontrolled execution, etc. of a program by stopping the supply of exciting currents to the coil based on an exciting signal when the exciting signal is transmitted within a specified time. CONSTITUTION:When a processor 1 transmits exciting signals while ignoring regular intervals as shown in (1') due to the uncontrolled execution of a program, an AND circuit 4 does not transmit exciting signals over a terminal R for a monostable multivibrator 5 for a time t2 after exciting signals are transmitted first because a terminal -Q for a monostable multivibrator 6 reaches to ''0'' as shown at a time t2 in (2). Consequently, a coil L is protected from the accidents of burnouts because it is operated only at the intervals of a specified time. Outputs from an AND circuit 7 transmit exciting signals from the processor 1 over a timer 3 as shown in (5') because a terminal Q for the monostable multivibrator 6 reaches to 1 for the time t2 as shown in (4). When the timer 3 detects a time t3 exceeding a timer time, it decides the execution of the program to be uncontrolled one, and gives an alarm.
Patent JP-S60262708-A (JP)
Title: Spiral corn lifter
Inventor: SHIGEMATSU KENJI
IPC: A01F12/46
Filed: 1984-06-11
Abstract: PURPOSE:To facilitate the scavenging of remaining corn of the like by interlocking an opening-closing cover of a terminal opening in a spiral tube for transferring corn grains with an opening-closing cover of a lower end opening in another spiral tube communicating to this spiral tube for lifting the corn grains to be opened and closed. CONSTITUTION:After corn grains are taken out to a spiral tube 2 by the rotation of a spiral 1, they are lifted and transferred in a spiral tube 6. Then, a control lever 19 engages an engaging portion 20 in the position shown by the solid line to close an opening 7 with an opening-closing cover 8 by the elastic force of a leaf spring 18. Also, the opening-closing cover 8 closes an opening 3 with an opening-closing cover 4 by the elastic force of a coil spring 21. On the other hand, when said both openings 3, 7 are opened, the control lever 19 is disengaged from the engaging portion 20. Then, the leaf spring 18 is loosened so that the opening-closing cover 8 pivots about a shaft 15 to open the opening 7. Also, the opening of said cover 8 loosens the leaf spring 21 to pivot said cover 4 about a hinge 10 and open the opening 3. Then, the interiors of both spiral tubes 2, 6 are scavenged through both openings 3, 7.
Patent JP-S5346162-A (JP)
Title: Process for treating waste liquid
Inventor: FUKUDA MITSUGI
IPC: C25D21/18
Filed: 1976-10-08
Abstract: PURPOSE: To recover amino polycarbonic acid at high rate, after recovery of metals from a waste liquid containing complex compounds of amino polycarbonic acid and metal ions, wherein the liquid is electrolyzed using a anode of ferrite, and pH of the liquid is adjusted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5911215-A (JP)
Title: Mold releasing method of molded product
Inventor: ITOI SAKAE
IPC: B29C33/60
Filed: 1982-07-13
Abstract: PURPOSE:To release a molded product readily without losing a mold release effect even in the repeated molding using a high temperature mold and improve the workability and utilization efficiency of the mold, by applying the mold release agent composed mainly of a mica to the mold. CONSTITUTION:After a mold release layer is at first formed by applying the mold release agent composed mainly of a mica to a mold, the mold is filled with a fluid molding material and it is molded, then an obtained molded product is released. When a molding is done using the high temperature mold, it is preferable that the life of the mold release effect of the mica layer is elongated by incorporating a silicone resin as a binder to the mold release agent. Further, in the case that the mold has a complex shape, the mold release agent composed mainly of the mica is sprayed as an aerosol.
Patent JP-H0419024-A (JP)
Title: Car lid member mounting device
Inventor: NISHIGORI TETSUFUMI
IPC: B23P21/00
Filed: 1990-05-09
Abstract: PURPOSE:To install two lid members to a car body effectively by equipping No.1 robot with a No.1 lid member transporting function and a fastening function for a hinge member at one of its sides, and by giving No.2 robot a No.2 lid member transporting function and a fastening function for hinge member at the other side. CONSTITUTION:No.1 robot 30 is given a transporting function for a bonnet 1 and a fastening function for the lefthand hinge member, while No.2 robot 91 is given a transporting function for a trunk lid 2 and a fastening function for a hinge member on the right side of the bonnet 1. In this way, the two robots 30, 91 are used effectively to enable transport of the bonnet 1 and trunk lid 2 and fastening of the hinge member, and it becomes favorable in terms of facility economy and in terms of installation space for a lid member mounting device, and bonnet 1 and trunk lid 2 can be mounted easily on the car body 6 despite variation in the type only through updating the control data in control units 32, 95 which controls the No.1 and No.2 robots 30, 91.
Patent JP-S5644644-A (JP)
Title: Manufacture of decorated panel with three-dimensional pattern
Inventor: ISHIOKA SADATAKE
IPC: B32B37/00
Filed: 1979-09-19
Abstract: PURPOSE:To exactly transfer the pattern of a mold onto a base plate by a method in which an adhesive sheet and a convexed plate are superposed on a base plate provided with a desired uneven pattern by rough carving and impregnated with a thermosetting resin, and then a mold is placed on the convexed plate with the interposition of a releasing film and hot-pressed. CONSTITUTION:The base plate 1 is prepared by forming a desired uneven pattern on the surface of a wooden fiber plate, e.g., fiber board, chip board, particle board, plywood, etc., by a rough carving method and then coating and impregnating a thermosetting synthetic resin, e.g., epoxy resin, etc., on the surface of the wooden fiber plate. Then, the base plate 1 is superposed with the adhesive sheet 2 consisting of a fibrous assemblage, e.g., a synthetic fiber or cotton nonwoven fabric or paper, etc., previously impregnated with a thermosetting resin, further with the convexed plate 3 obtained by slicing cherry wood, teak, pine wood, etc., and then touched by the mold 5 with the interposition of the releasing film 4. Then, they are hot-pressed by means of the pushers 6. The moisture content of the convexed plate 3 is preferably regulated at 5-15%.
Patent JP-S611839-A (JP)
Title: Fuel feeding apparatus for internal-combustion engine
Inventor: HASUMI KAZUHISA
IPC: F02D9/02
Filed: 1984-06-14
Abstract: PURPOSE:To reduce control error by obtaining an aimed value through the secondary interpolation calculation in the feedback control for the amount of inhaled air. CONSTITUTION:The opening degree of a valve plate is calculated through the secondary interpolation calculation on the basis of the pressure difference and the air flow-rate which are input from the sensors installed into an engine. The above-described value is compared with the detected opening-degree theta0 at that time, and the necessary number of pulses and the direction of revolution are input into a motor driving circuit, and a stepping motor is driven so that the opening degree of the valve plate can be obtained. Therefore, the control error can be reduced.
Patent JP-S5245871-A (JP)
Title: Semiconductor device
Inventor: ITOU TATSU
IPC: H01L21/60
Filed: 1975-10-08
Abstract: PURPOSE: To provide an underlaying metal film to be interposed between the wiring metal and protrusive electrode on a semiconductor chip in such a manner as to prevent pinholes and step-cutting, in a semiconductor device having a protrusive electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62278519-A (JP)
Title: Lens
Inventor: NANJO YUSUKE
IPC: G02B27/46
Filed: 1986-05-26
Abstract: PURPOSE:To confirm a focusing state accurately by interposing a low-pass filter between the 1st and the 2nd lenses of five-element constitution, setting specific conditional inequalities among the focal lengths, surface gap distance, radii of curvature, and refractive indexes, and enabling a focusing adjustment to be made with the filter removed. CONSTITUTION:This lens system consists of the 1st lens which has its concave surface on a subject side and long focal length, the 2nd convex lens, the 3rd and 4th convex and concave cemented lenses,and the 5th convex lens successive ly from the subject side, and the specific conditional four inequalities are set among the focal lengths, surface gap distances, radii of curvature, and refractive indexes. Differences in curvature of filled and distortion are balanced by inequali ties I and II, they are corrected by an inequality III, and the spherical aberration and Petzval's sum are corrected by an inequality IV. When light from the sub ject 3 is incident on the 1st lens at a 50 deg. field angle, fine image components which cause moire are removable from the signal of an image pickup device 4. Thus, a focus adjustment is made while the 1st lens and low-pass filter 7 are detached, so the focusing state of the lens system 2 can be confirmed accu rately.
Patent JP-H05314631-A (JP)
Title: Power source cutting/connecting device for magnetic disk drive device unit
Inventor: IWATSUBO MASATO
IPC: H01H9/54
Filed: 1992-05-13
Abstract: PURPOSE:To improve the reliability of the power source cutting/connecting device for a magnetic disk drive device unit where driving brakers cutting/ connecting power source for respective magnetic disk drive devices are arranged together on an operation panel. CONSTITUTION:In the power source cutting/connecting device for a unit which is provided with plural magnetic disk drive devices 11, plural driving power source devices 3 provided corresponding to the devices 11 and supplying power and plural driving brakers 4 connected to plural driving power source devices 3 respectively and cutting/connecting power supply to the driving power source devices 3 and arrnged in a position different from the arranged positions of the devices 11 together, display devices 17 are arranged in the vicinity of the driving brakers 4 and controllers 14 lighting the display devices 17 when the devices 11 become a power source cutable state are provided.
Patent JP-S614153-A (JP)
Inventor: CHIYAARUZU EICHI UTSUDO
IPC: H01J61/30
Filed: 1984-06-14
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-2000313559-A (JP)
Title: Tickets accumulating device and tickets issuing device
Inventor: HIROSE YOSHIAKI
IPC: B65H29/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To surely house tickets without generating a jamming and without generating scratches on the tickets by providing an accumulating part piling and accumulating tickets issued from a tickets issuing part and a pressing part pressing accumulated tickets of an uppermost layer in the accumulating direction. SOLUTION: This device is provided with an accumulating part 40 for housing tickets carried from a carrier part 8. A rotary shaft of a roller 25 is in parallel with a rotary shaft of a pulley 17. A pressing part includes the pulley 17 and a roller 25. A handle for manually moving carrier belts 19, 20 and eliminating a ticket jamming when a ticket jamming is generated within a first carrier belt mechanism 9 or a second carrier belt mechanism 10 is mounted coaxially with the pulley 17. Because tickets are pressed by the roller 25 rotating tickets of an uppermost layer on a stored mounting base 41 (tickets at the closest position to the pulley 17 of accumulated tickets) in an accumulating direction, winding curls of tickets with winding curls are corrected.