baber/WOPTO huggingface dataset:
Patent JP-S63139976-A (JP)
Title: Dry distillation of hydrocarbon-containing solid
Inventor: ONISHI TOSHIO
IPC: C10G1/02
Filed: 1986-12-02
Abstract: PURPOSE:To carry out easily dry distillation with excellent stability, controllability and heat efficiency, by finely dividing shale into a powder having a particle size of a specified value, a allowing a single stream of the powder to flow through various parts to thereby preheat, dry-distill and burn it and utilizing waste shale as a heat transfer medium. CONSTITUTION:Shale RS which has been finely divided into a powder having a particle size of not larger than 2mm is dried and preheated to 120-250 deg.C in a drying/preheating part A consisting of a gas stream.conveying heat transfer pipe 1, a gas stream swirling heat transfer cyclone 2 and a ventilating fan 3. The powder is then fed to the dry distillation device 4 of a mixing part and rapidly mixed with waste combustion shale which is separated in a combustion device 7 and adjusted to an appropriate amount in a dispenser 8. The mixture is dry-distilled and dry-distilled gas G and oil mist are taken out. Waste shale is fed to the gas stream-conveying pipe 6 of a combustion part D and burnt in a gas stream swirling combustion device 7 by allowing air and said gas G to be sucked thereinto. The waste shale is distributed in a distributor 8. Part thereof is fed to the dry distillation device 4 and the remainder thereof is cooled in a cooling part E consisting of a forcing fan 10 and a multi-stage cyclone 9-1-3 and taken out. Combustion gas is fed to a waste heat boiler 11 to recover heat, which is used for drying and preheating raw shale RS. The gas is then discharged as waste gas FG.
Patent JP-H09123447-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: KIMURA MASAHARU
IPC: B41J2/045
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To produce a diaphragm excellent in flatness without causing deformation at the time of bonding the diaphragm to an electromechanical converter by forming a layer for retarding deformation on the surface facing an electromechanical conversion element and removing that layer after bonding the electromechanical conversion element. SOLUTION: A diaphragm unit is arranged on a jig 11 excellent in surface accuracy while abutting thereon on the resist side and then an electromechanical converter 12 is bonded to the diaphragm. Since the diaphragm is not held through the resist (deformation retardant layer) on the side not touching the electromechanical converter 12, the diaphragm is not distorted by the pressure at the time of bonding. Finally, an orifice plate 13 is bonded thus completing a nozzle unit. Since the barrier wall 14 of board is disposed oppositely to the orifice plate 13 and utilized as a channel wall, the channel wall can be constructed integrally with the diaphragm and since the bonding step is eliminated and the adhesive does not bulge, the channel can be formed stably and the diaphragm is displaced stably.
Patent JP-H06325545-A (JP)
Title: Recording medium cassette and recorder/reproducer
Inventor: FUJII HIROSHI
IPC: G11B23/30
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a novel recording medium cassette in which a wide labeling region can be ensured and a novel recorder/reproducer in which the overall height can be decreased by decreasing the passing height of the recording medium cassette at the time of loading. CONSTITUTION:In the recording medium cassette, exposing holes 6 for exposing a plurality of terminals 42 are made in the lower half part at the right end part on the back of a cassette case 2 and a window 7 for preventing erroneous erasure is made above the exposing holes so that an erroneous erasure- preventing member 43 fixed slidingly to the cassette case is exposed through the window. This structure ensures a wide labeling region 8. In the inventive recorder/reproducer, a connector 52 coming into contact with a plurality of terminals is set lower than a highest member being inserted into the cassette case at the time of loading the recording medium cassette.
Patent JP-H04159682-A (JP)
Title: Memory controller
Inventor: OGUMA KENJI
IPC: G11C11/406
Filed: 1990-10-24
Abstract: PURPOSE:To operate an RAS time-out process in the same manner as a memory refreshing by providing a memory control signal generator, a refresh timer, a row address strobe signal time-out timer and a refresh requesting circuit. CONSTITUTION:An RAS and CAS control block 6 receives an RAS and CAS control opening timing, and supplies a signal to a dynamic RAM. An RAS time-out timer block 7 outputs, if a time of an RAS signal active state becomes longer than a predetermined value, RAS time-out state information to a refresh requesting circuit 9. On the other hand, a memory refresh timer block 8, outputs, if a memory refreshing interval becomes longer than a predetermined value, memory refresh time-out state information to the circuit 9. The circuit 9 outputs a refresh request signal to a host apparatus.
Patent JP-H10135208-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YANO TOSHIHIKO
IPC: H01L21/3205
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To planarize an interlayer insulation film, by reducing the distance in the step direction between a first region having base steps formed by a first and a second metal wirings and a second region having no base steps of the interlayer insulation film. SOLUTION: A first metal wiring 2 is formed on an insulation substrate 1 and an interlayer insulating film is so formed as to cover a metal wining thereon. The interlayer insulating film is etched to form a first interlayer insulating film 6. On this wiring 6 a second metal wiring 7 is formed. On the first interlayer insulation film 6 having a second metal wiring 8, a second interlayer insulation film 9 is formed to cover this wiring 8. The first interlayer insulation film 6 is formed so that a space part thereof where the second metal wiring 7 is not formed is protruded not lower than the second metal wiring 7. This reduces the distance in the step direction between a first region having base steps formed by the first and the second metal wirings and a second region having no base steps of the interlayer insulation film, thereby planarize the interlayer insulation film.
Patent JP-2001106767-A (JP)
Title: Resin paste for semiconductor and semiconductor device using the same
Inventor: ITO SHINGO
IPC: C09J161/10
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin paste for a semiconductor, suitable for bonding a large-sized chip such as IC, etc., to a copper frame due to high bond strength in heating and excellent stress relaxation, capable of preventing defective characteristics of IC, etc., caused by chip crack, chip strain, etc., in an IC assembly process. SOLUTION: This resin paste for a semiconductor comprises a combination of two kinds of epoxy resins, a liquid phenol curing agent, a latent curing agent, a curing promoter being a tertiary amine salt and an inorganic filler. The epoxy resins are a liquid epoxy resin and an epoxy group-containing reactive diluent. This semiconductor device is produced by using the resin paste.
Patent JP-H07141854-A (JP)
Title: Card size magnetic tape recorder
Inventor: TOMIZAKI MIKIO
IPC: G11B33/02
Filed: 1993-11-16
Abstract: PURPOSE:To use an inexpensive magnetic tape as the recording medium of a portable computer in place of an expensive memory card by constituting a card size magnetic tape recorder so that the respective required parts are arranged at a prescribed height or below. CONSTITUTION:A magnetic head 12 and a magnetic tape cassette 13 are held on a card base plate 11 and a driving transmission means including a motor IC that drives the magnetic tape of the cassette 13 and a reel, a pulley 15b and a gear 14c are arranged on the plate 11. Moreover, a driving circuit 16, a control section 17, a data modulation demodulation section 18, a reproducing amplifier 19 and a circuit board 1B are also placed on the plate 11. All of these parts and an IF connector 1A to be attached and detached to and from the card 11 are arranged so that the total height thereof is kept within 10.5mm thereby a card size magnetic tape recorder 20A is constituted. This recorder 20A can use an inexpensive magnetic tape as a computer recording medium.
Patent JP-H08149248-A (JP)
Title: Image forming device
Inventor: TAKECHI RYUTA
IPC: H04N1/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide an image forming device in which various images are edited by forming a new image from an original on the premises of establishment for a scanner section. CONSTITUTION: The image forming device uses an electrophotographic process having a scanner section reading information of an original. An original carrier means (original feed mechanism 15 and original carrying path 17) carrying an original to an image forming section is placed between an original platen 2 and the image forming section to form an image of the original read by the scanner section with the image forming section.
Patent JP-H10132515-A (JP)
Title: Pattern inspection device and inspection method thereof
Inventor: SAKURAI SATOSHI
IPC: G06T7/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To easily inspect the arrangement pattern of lead terminals without damaging them by collating a terminal arrangement image with a gauge pattern to judge the quality of the arrangement, and correcting a defective terminal. SOLUTION: The output signal of an image pickup device 31 in which the terminal arrangement of a body 6 to be inspected is photographed and digitized by an A/D converting circuit 32, and the arrangement patter of terminals taken as a terminal arrangement image is stared in a frame memory 33. An image processing system 4 has a frame memory 41, a pattern collating circuit 42, a terminal area setting circuit 43, and a gauge position setting circuit 44, and the occupying area of each lead terminal is detected from the terminal arrangement image to set the hole position of a gauge pattern. A pattern collating system 5 has a judging circuit 51, a judgment result output circuit 52, and a gauge position correcting circuit 53, and the judging circuit 51 collates the occupying area of each lead terminal with the gauge pattern to judge the quantity of arrangement of the lead terminal. The lead terminal which is judged not to be insertable by the gauge position correcting circuit 53 is corrected according to a prescribed procedure.
Patent JP-H01128050-A (JP)
Title: Strobe controller for camera
Inventor: AKASAKA MICHIHARU
IPC: G03B7/16
Filed: 1987-11-13
Abstract: PURPOSE:To properly expose even a background description and to prevent a camera from blurring by switching a forced light emitting mode which prolongs an exposure time to a shutter interlocking range and an automatic light emitting mode which limits the exposure time to a shutter second when the blurring is not generated. CONSTITUTION:A microcomputer 11 executes the photometry and a focusing control by switching on the contact switch 12 of a releasing button. In such a case, the strobe light forcedly emitting mode to prolong the exposure time to the range of shutter interlock and the strobe light automatically emitting mode to limit the exposure time to the shutter second when the blurring is not generated can be switched and set. Thus, the proper exposure even of the background drawing can be obtained by selecting the forced light emitting mode in the strobe mode, and the blurring can be prevented by selecting the automatic light emitting mode.
Patent JP-H06117722-A (JP)
Title: Absorption heat pump device
Inventor: NOMURA KAZUO
IPC: F25B15/00
Filed: 1992-09-30
Abstract: PURPOSE:To quickly start the operation of absorption heat pump device in an absorption heat pump device comprising a circulation system for circulating thermal operating fluid with a plurality of heat exchanging devices including a high temperature regenerator and a passage for flowing thermal operated fluid with a desired heat exchanging device and the like. CONSTITUTION:An absorption heat pump device 100 circulates refrigerant through an absorber 1, a high temperature generator 5, a condensor 11 and an evaporator 14 and the like. Absorption liquid mixed with refrigerant is circulated through the high temperature generator 5 and the absorber 1 and the like. A required amount of thermal operating fluid is cooled or heated with the condensor 11 and the evaporator 14 so as to perform a heating or a cooling operation. A part of refrigerant liquid 7b of the condensor 11 is accumulated in a refrigerant accumulation tank 51 and a part 7d of the refrigerant liquid is accumulated. Upon completion of the operation, the accumulated refrigerant liquid 7b is given to the high temperature regenerator 5 while its liquid state is being kept at the time of starting operation or it is given as the refrigerant vapor 7c to the absorption device 1. In addition, the absorption liquid 2b of the generator 5 is accumulated at the absorption liquid accumulation tank 55 as a part 2C. Concentration of refrigerant in the absorption liquid at the initial time of operation is increased under an adding of the refrigerant with the refrigerant liquid 7b and the absorption liquid 2C of which temperature is lowered.
Patent JP-2000121341-A (JP)
Title: Method for measuring asphalt pavement thickness
Inventor: KURAMOCHI MITSUGI
IPC: G01B17/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To precisely measure asphalt pavement thickness with an ultrasonic wave. SOLUTION: In order to measure the asphalt pavement thickness T with an ultrasonic wave, the top surface of the asphalt pavement 1 to be measured is coated with a flattening material such as hard plaster 2, which is hardened. An ultrasonic-wave probe 3 is applied to the top surface of the flattening material to emit an ultrasonic wave into the asphalt pavement and also detects its reflected light from the asphalt pavement bottom part, and the asphalt pavement thickness T is measured from the propagation time (t). As the ultrasonic wave for measurement, a low-frequency ultrasonic wave of <=100 KHz is used. As the flattening material, the hard plaster is best used. Ultrasonic waves are made incident from nearby places and their reflected waves are put together to take a measurement.
Patent JP-H04162898-A (JP)
Title: Cable wiring method by cable module for electronic exchange
Inventor: MISONOO MITSURU
IPC: H05K7/02
Filed: 1990-10-26
Abstract: PURPOSE:To simplify the wiring job by interconnecting cable modules via a connector and connecting a cable group terminated by an exchange frame and a distribution panel of an electronic exchange to the cable modules. CONSTITUTION:At first communication cable groups 5,8 interconnect mounted and wired cable modules 10 via connectors 11 to form a cable wiring. Then the termination of the communication cable group 5 is connected to the connector 6 mounted to a module case 4 of an exchange frame 3 of an electronic exchange 2 and the other communication cable group 8 is connected to the connector 9 of a centralized wiring panel 7. Thus, the cable wiring is finished simply and quickly.
Patent JP-S62145614-A (JP)
Inventor: NAKAI KAZUNORI
IPC: H01H13/12
Filed: 1985-12-20
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-H09133337-A (JP)
Title: Inlet gas temperature suppression system of denitrification plant
Inventor: AIKI HIDETOSHI
IPC: B01D53/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature from rising over the gas temperature permitted for the denitrification catalyst in an inlet gas temperature dropping device of a denitrification plant installed at an outlet of a boiler economizer. SOLUTION: The gas from an outlet of an economizer is guided from a boiler 1 to a denitrification plant 2 through a duct 4, and the denitrifled gas enters an air pre-heater 3. A part of the outlet air from the air pre-heater 3 is bypassed from an air duct 9 and guided from a duct 6 to the duct 4 through a damper 7, mixed with the gas from the outlet of the economizer and its temperature is the inlet gas temperature of the denitrification plant 2.  When the outlet gas temperature of the economizer rises, and the inlet gas temperature rises higher than the minimum allowable value of the denitrification catalyst, the opening of the inlet gas temperature is adjusted, and the inlet gas temperature of the denitrification plant 2 is dropped by the outlet air of the air pre- heater 3, and the inlet gas temperature can more surely be controlled than the conventional method in which the bypass gas of high temperature at the economizer is mixed.
Patent JP-2000298038-A (JP)
Title: Motor rotation position detector
Inventor: KATO MANABU
IPC: B60J1/17
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor rotation position detector capable of improving the assembling performance of a magnetic sensor and improving the detection accuracy by the magnetic sensor. SOLUTION: A notch part 110 is formed in a substrate 108 and Hall IC's 40 and 42 are assembled around the notch part 110 with a specific interval. The substrate 108 is assembled in a housing 102 from the notch part 110 side along the direction perpendicular to the axis direction of an armature. Therefore, by assembling the substrate 108 so that the armature 26 axis positions inside the notch part 110 and so the distances from the axis center of the armature to the individual Hall IC's 40 and 42 can be made the same. Thus, the assembling performance and the position accuracy of the Hall IC's 40 and 42 can be improved.
Patent JP-2000113036-A (JP)
Title: Schedule setting device for learning system
Inventor: WATANABE SHINICHI
IPC: G06Q50/20
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To make easily preparable a schedule for learning and to make arbitrarily changeable the schedule corresponding to the proceeding state of learning or the like even after the schedule was prepared. SOLUTION: When a learning system is started, a learning calendar is displayed. The learning calendar displays a schedule table 21 and learning items 22 together with the date of that day. The schedule table 21 displays a lesson seal 23 corresponding to the schedule. The lesson seal 23 can be moved to the arbitrary day of the week by dragging a mouse. Besides, the number of lessons, which are not completed at the time point of that day, are displayed on the lesson column 27 for non-completed lessons together with the lesson seals 28. On the other hand, the list of subjects as learning objects is displayed on the learning item 22 together with the contents of 'next lesson'.  A button 41 of 'learning end', button 42 of 'learning schedule', button 43 of 'proceedings of all subjects', button 44 for 'changing learning method' and button 45 of 'start of learning' or the like are provided in an auxiliary button area 40 provided at the lower part of a screen.
Patent JP-H06136556-A (JP)
Title: Surface treated steel sheet excellent in workability and corrosion resistance
Inventor: TOTSUKA NOBUO
IPC: B32B15/08
Filed: 1992-10-26
Abstract: PURPOSE:To provide a surface treated steel sheet excellent in workability and corrosion resistance by subjecting a steel sheet to a direct chromating treatment and a resin treatment. CONSTITUTION:The surface treated steel sheet excellent in workability and corrosion resistance is provided with a chromate layer as a primary layer having chromium coating weight of 20 to 200mg/m<2> expressed in terms of metallic chromium at least on one side of a steel sheet and an organic resin layer as a secondary layer having 0.3 to 6.0mum dry film thickness by an organic resin mixture contg. a powdery lubricant by 0.5 to 20 pts.wt. to 100 pts.wt. organic resin on its surface. In the powdery lubricant, wax and/or fluororesin having 0.3 to 50mum average grain size is used, and its average grain size is preferably regulated to 1.0 to 10 times of the dry film thickness.
Patent JP-S63142360-A (JP)
Title: Electrophotographic sensitive body
Inventor: ASANUMA TADASHI
IPC: G03G5/14
Filed: 1986-12-04
Abstract: PURPOSE:To prevent deterioration of electrophotographic performances by forming an electric charge generating layer on a charge transfer layer laminated on a phenol resin layer containing dispersed carbon. CONSTITUTION:The photosensitive body has the multilayer structure formed by laminating the charge transfer layer comprising a polycyclic aromatic compound, such as anthracene, pyrene, or phenanthrene, or an N-containing heterocyclic group, such as indole or carbazole, and the charge generating layer containing an azo type pigment, such as Sudan Red, Dian Blue, or Genius Green B, dispersed into the org. binder resin in a comparatively high concentration, on the carbon dispersing phenol resin layer, thus permitting the obtained photosensitive body to be widely used for the electrophotographic application fields, such as laser printers, CRT printers, and electrophotographic plate-making systems.
Patent JP-H11109595-A (JP)
Title: Cassette stock device for image transfer device
Inventor: KIMURA TAKAYUKI
IPC: G03D13/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cassette stock device suitable for an image transfer device capable of supplying image forming bodies without a manual operation. SOLUTION: In the cassette stock device 11, cassettes storing the image forming bodies are laminated in a laminated part 11a. In the image forming bodies stocked in the laminated part 11a, the image forming body at the bottom is extruded by an extruding tool 11c and pulled out. Whenever the cassette is empty, the laminated part 11a lowered by each one step of the cassettes and it is moved into an empty cassette housing part 11d provided in the lower part of the laminated part 11a. Thus, whenever the cassette is empty, the operation of elevating/lowering the laminated part 11a is executed to lower it by each one step of the cassettes and move the empty cassette into the empty cassette housing part 11d, and simultaneously the cassette stored with the image forming bodies is moved to the extruding position of the extruding tool 11c to stably supply the image forming bodies.
Patent JP-H11104265-A (JP)
Title: Lower body expander
Inventor: MATSUOKA MAKOTO
IPC: A63B21/055
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To allow anybody to simultaneously attain the towing and the straightening of a lumbar, the muscle power reinforcing of a leg part and the pointillage of a sole through simple use at home by facilitating housing and portable use. SOLUTION: A waist band 1 with a corresponding fixing tool 2 and a sole pad plate 6 mounting the insertion parts 3 and 3 of both legs are provided and intervals between corresponding side parts of the band 1 and the plate 6 are connected by elastic cord 7.
Patent JP-H11104311-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine on which a decorative visual effect can be improved by projecting/displaying a character image as a projection image on a passing display member to visibly pass identifying information in a mechanical variable display device having rotary drums. SOLUTION: A variable display device 30 is composed of rotary drums 41 to 43 where a special pattern is attached to a peripheral surface, drum lamps 47 which can irradiate the light to special patterns of the rotary drums 41 to 43, a half mirror 59 to visibly pass the special patterns by illumination from the drum lamps 47 and a projecting displaying mechanism 50 which can project/ display a projection image on the half mirror 59, and the projecting displaying mechanism 50 projects/displays a character pattern on the half mirror 59 as a projection image. Therefore, a mechanical variable display device which can display the character pattern besides a display of the special pattern can be provide, and a decorative visual effect can be improved in its turn.