baber/WOPTO huggingface dataset:
Patent JP-H01146991-A (JP)
Title: Pyrolyzer of lumber and other plant material
Inventor: UEDA MUNEHARU
IPC: C10B53/02
Filed: 1987-12-04
Abstract: PURPOSE:To obtain essential oil and active carbon having a consistent quality with high efficiency, by accommodating lumber, other plant materials, etc., in a hermetically closed vessel and heating through an indirect heating means having a heating medium with a heat storing ability sealed therein by the use of a heating oven to effect pyrolysis. CONSTITUTION:An indirect heating means 3 having sealed therein a heating medium which becomes melted at a predetermined temp. and has a heat storing ability and having accommodated therein a thermocouple 5 and a plurality of heaters 6 is disposed on a heating oven 1 comprising a lower chamber 1a provided with a high-speed jet burner 2 and an upper chamber 1b capable of revolving combustion gas. Further, a hermetically closed vessel 7 having at a lid 7b a steam guiding pipe 9 for taking out pyrolysis steam and having at a bottom thereof a steam blowout pipe 15 is disposed on the indirect heating means 3. Materials A to be pyrolyzed, such as lumber or other plant materials, are accommodated in the vessel 7 and heated by means of the heating oven 1 and the indirect heating means 3 so as to effect pyrolysis. Essential oil is distilled out and collected, and then the the materials A are carbonized to produce active carbon.
Patent JP-H09145108-A (JP)
Title: Louver and method for installing the louver
Inventor: KONDO HIROSHI
IPC: F24F7/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To enable louver plate to be easily replaced even after the plate is mounted at a building. SOLUTION: A louver 1 is constructed such that a louver plate 20 facing an outside part of a building is removably fixed by small screws 25 or the like to a louver plate supporting frame 10 when the plate supporting frame 10 is installed at the building. Since the plate 20 is removably fixed from the outside part of the building, only the plate 20 can be removed and replaced with another one even after the plate supporting frame 10 is fixed to the building, and so even in the case that the louver plate 20 is damaged or stained, only the damaged one can be replaced, so repairing work or a replacing work is easily performed.
Patent JP-H02153596-A (JP)
Title: High frequency equipment
Inventor: ISHIMOTO KAMEYOSHI
IPC: H03J1/00
Filed: 1988-12-05
Abstract: PURPOSE:To improve soldering in reliability by a method wherein a chassis main body of a high frequency equipment is made to bear on a part of a module chassis, pawls cut out of both the chassis at the bearing part and raised up are formed, the raised pawls are caulked in the same direction, and the caulked sections are connected together through soldering. CONSTITUTION:A printed board 12 is fitted inside a chassis main body 11 of a tuner as a high frequency equipment, and chips of L, C, and of a filter, a tuning, a local oscillation, an IF circuit, and others and semiconductor components are arranged on the printed board 12. When various power terminals 13 which drive the tuner are connected to a pattern 23 of the board 12 through wiring, a capacitor array 20, which is formed in such a manner that two or more bypass capacitors 14 and the power terminals 13 arranged on a module chassis 16 and fixed through soldering or the like are modularized, is used. Raised pawls 17 the same as a raised pawls 18 in shape are formed on the main body 11 on the power terminals 13 side almost at the same position as the pawls 18, and both the pawls 17 and 18 are caulked in the same direction.
Patent JP-H11143398-A (JP)
Title: Indicator lamp device
Inventor: UEHA YOSHINOBU
IPC: G09F9/30
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to reduce the number of parts, and to reduce an occupancy area by dividing, forming, and integrating plural organic electroluminescence elements corresponding to plural indicator lamps on one sheet of substrate. SOLUTION: A indicator lamp device is constituted by dividing and forming plural rectangular organic electroluminescence element 2 corresponding to plural indicators on a rectangular substrate 1. That is, an electrode layer 23, an organic electroluminescence layer 22, an electrode layer 23 are laminated on the substrate 1 in this order, and an organic electroluminescence element 2. Also, a terminal part 1a in which plural terminals 11 for connecting each organic electroluminescence element 2 and a driving device other than the device are arranged is provided at one end part of the substrate 1, and each terminal 11 is connected to electrodes 21, 13 of the each element 2 by plural conductor circuits 12 of the substrate 1. And lighting of the electroluminescence layer 22 is taken out from a protection layer 3 side.
Patent JP-H01151134-A (JP)
Title: Deflecting device and its manufacture
Inventor: HIROTA KOJI
IPC: H01J9/236
Filed: 1987-12-07
Abstract: PURPOSE:To reduce the heating even by the operation with the high horizontal deflection frequency and improve the winding precision by bundling in parallel multiple conductor fine wires having the first deposition layer made of thermoplastic insulating material and the second deposition layer made of thermoplastic insulating material with a lower melting point to constitute the conductor wire of an deflecting coil. CONSTITUTION:Multiple fine wires 2 are merely bundled without being twisted, they are heated so that only the second deposition layer 5b made of the fine wires 2 with a lower melting point is melted. They are then cooled, the fine wires 2 are temporarily fixed together to form a unit conductor wire. This unit conductor wire 1 is wound on a deflecting coil former and molded. In this case, it is precisely wound without being untangled because the fine wires 2 are temporarily fixed together. Each unit conductor wire 1 can be wound at high density because the fine wires 2 are twisted together. After the unit conductor wire 1 is wound and molded, the first deposition layer 5a is heated and melted and cooled, thereby the unit conductor wire 1 is fixed together to form a deflecting coil.
Patent JP-H06129564-A (JP)
Title: Valve actuator
Inventor: IWABUCHI TOSHIAKI
IPC: F16K31/122
Filed: 1992-10-20
Abstract: PURPOSE:To provide a valve actuator which can simply and accurately set a minute degree of opening and a large degree of opening. CONSTITUTION:When a pressure medium is supplied into a second cylinder 23, a second piston 21 moves for a comparatively short stroke. Therein the second piston 21 moves interlockingly a piston rod 19, whose motion is decelerated through assist mechanisms 16, 17, 18 and transmitted to the valve element 8 of a valve device 1. Accordingly the motion of the second piston 21 opens the valve device 1 slightly. If then the pressure medium is supplied into a first cylinder 22, a first piston 20 travels for a comparatively long stroke. The motion of this first piston 20, i.e., motion of piston rod 19, is transmitted to the valve element 8 via the assist mechanisms so that the valve device 1 is opened still larger.
Patent JP-2000132248-A (JP)
Title: Power source circuit
Inventor: SHIMANUKI HIDEYA
IPC: G05F1/56
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To stabilize a voltage of a load terminal by performing output voltage detection from a connection point between a first smooth circuit and a second smooth circuit, comparing the output voltage with a reference voltage, generating a pulse width control signal and, at the same time, detecting voltage lowering of a second coil and correcting an output voltage detection value. SOLUTION: An input voltage 23 is inputted to a switching part 1, an output pulse voltage of this switching part 1 is rectified by rectifying diodes 2 and 3, and an output voltage is detected from a point A in a first stage of a smooth filter composed of a coil 4 and a capacitor 5. A differential voltage between this output voltage and a reference voltage by a Zener diode 13 is amplified by an amplifier 8, fed back from a Duty, and a pulse width of the switching part 1 is controlled. Then, voltage lowering by an output current flowing to a load 22 in a second stage of a smooth filter composed of a coil 6 and a capacitor 7 is detected by an amplifier 9 and an output voltage detected value is finely adjusted.
Patent JP-2001122874-A (JP)
Title: Pyridinecarbaldehyde compound
Inventor: OTANI YUTAKA
IPC: C07D401/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a pyridinemethanol compound from a pyridinecarbonitrile compound without using a large amount of an expensive catalyst. SOLUTION: This method for producing the pyridinecarbaldehyde compound of formula (I), or a salt thereof is characterized in that the pyridinecarbonitrile compound represented by formula (II), or a salt thereof is reduced by a reducing agent. The method for producing the pyridinemethanol compound represented by formula (III) is characterized in that the pyridinecarbaldehyde compound represented by formula (I), or the salt thereof is reduced by the reducing agent.
Patent JP-H07161988-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU AKIHIRO
IPC: H01L29/423
Filed: 1993-12-08
Abstract: PURPOSE:To provide a manufacturing method by which thin junction source and drain of a MIS type field-effect transistor are effectively formed and gate insulation breakdown strength is not deteriorated. CONSTITUTION:A manufacturing method includes a step of introducing impurities for forming source and drain regions 5 after a gate electrode 3 is patterned; and a step of forming a thin film insulation film at a high temperature for a short time by a rapid heating and cooling method and simultaneously activating initially impurities. Thus, as an insulation film 6 can be formed at a high temperature, it is possible to form an insulation thin film of a uniform film thickness which does not depend upon semiconductor surface impurity concentration and to simultaneously and entirely realize thin junction and high efficient activation of the source and drain.
Patent JP-H05142461-A (JP)
Title: Zoom lens barrel
Inventor: HONDA YUICHI
IPC: G02B7/105
Filed: 1991-11-22
Abstract: PURPOSE:To make a rotational angle required for zooming small, to make the migration angle of a cam small, and to make torque at an inflection point where switching to macro-photography in which actuation becomes heavy is performed small as for a zoom lens barrel with macro-photographing function. CONSTITUTION:In the zooming lens barrel where zooming is performed by compositely moving helicoids 20a and 21a and a cam groove 19a by rotating a cam barrel 19 integrated with the male helicoid 20a, and which is moved by the cam or the holicoide in a front group sliding frame 14 to perform focusing; a macro groove communicating with a macro area is provided by being extended to an ordinary zooming area in the cam groove 19a of the cam barrel 19, and the shape of the macro groove is formed by shifting the position of the origin of a focusing mechanism 13 provided in the frame 14 by macro switching.
Patent JP-2000134833-A (JP)
Title: Stator for dynamo-electric machine
Inventor: YAMAMOTO ATSUSHI
IPC: H02K1/16
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a stator for dynamo-electric machine capable of being assembled with high precision without the need for special jigs, and to improve efficiency. SOLUTION: Respective teeth 12 are formed out of a teeth outer peripheral part 12a and a teeth core part 12b. The teeth outer periphery part 12a is protruded in the diametrical direction from a yoke 11 so as to have a recessed part in it, and is formed integrally with the yoke 11. The teeth core part 12b includes a magnetic pole piece 12c, slitting 12d extending axially, and a pin hole 12e continuous to the slitting 12d. The teeth core part 12b is fitted into a recessed part on the teeth outer periphery part 12a, and the pin hole 15 is pressed into the pin hole 12e, so that the front end of the teeth core part 12b is enlarged to integrate the teeth core part 12b with the yoke 11 and the teeth outer peripheral part 12a.
Patent JP-H10147661-A (JP)
Title: Preliminarily foamed granule of flame-retardant polyolefin and production of inmold foamed molded product using the same
Inventor: NAKAYAMA RYOJI
IPC: C08K3/22
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject granules comprising a polyolefin resin, a flame retardant and a flame retardancy-synergizing agent, exhibiting a specific melting peak temperature pattern and a specified melting peak calorie, having excellent flame retardancy and capable of giving foamed products each having a complicated shape. SOLUTION: The preliminarily foamed granules comprise a composition containing (A) a polyolefin resin, (B) a flame retardant, and (C) a flame retardancy-synergizing agent, have two melting peak temperatures measured with a differential scanning calorimeter, and has a melting peak calorie QH of 1.5-25.0J/g on the high temperature side peak among the two peaks. The component B is preferably a halogen flame retardant, and the component C is preferably an antimony oxide, especially antimony trioxide. When the component A is polypropylene resin, QH is preferably 1.5-20.0J/g, and when the component A is polyethylene resin, QH is preferably 3.0-25.0J/g. The components B and C are compounded in amounts of 1-30 pts.wt. and 0.5-15 pts.wt., respectively, per 100 pts.wt. of the component A.
Patent JP-H09124739-A (JP)
Title: Styrene-acrylic resin composition
Inventor: TAKAI YOSHITSUGU
IPC: C08F2/44
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-acrylic resin compsn. excellent in moldability and light transmission properties. SOLUTION: This compsn. comprises a copolymer which is obtd. by copolymerizing a free-radical-polymerizable monomer component comprising a styrene compd. and (meth)acrylonitrile and/or a (meth)acrylic ester in the presence of a free-radical-polymn. initiator and a chain transfer agent for free- radical polymn. represented by the formula: Q[(CO)p -O- X<1> )x -A<1> -(CO)r - X<2> }m -(CO)q A<2> -Z]n (wherein Q is a polyvalent org. group; X<1> is carbonyl or CONH; A<1> and A<2> are each a 1-8C alkylene; X<2> is O, S, or NH; Z is a chain transfer group; (p), (q), (r), and (x) are each 0 or 1; (m) is an integer of 1-50 provided structures in m braces may be the same or different from each other when (m) is 2-50; and (n) is an integer of 2-100 provided structures in (n) brackets may be the same or different from each other).
Patent JP-H04179598-A (JP)
Title: Manufacturing device of sealed letter
Inventor: MIZUNO KENICHI
IPC: B65B61/20
Filed: 1990-11-14
Abstract: PURPOSE:To make maintenance work easy by installing a sheet member supply device which supplies a sheet member to be present between folded cut forms at the upstream side of a transport line for the cut form, and supplying the sheet member to the cut form. CONSTITUTION:A film 2 is held between a rotary drum 37 and a holding roller 36 and is sent downward. In this case, the film 2 is held by a suction force from a hole 42 connected to a vacuum chamber 45, starting gradually with the preceding end side of the film, and is carried downward. Air is ejected from the hole 42 which has held the film 2 by suction when the hole 42 passes a B point sequentially, because the hole is connected to a high pressure chamber 46. Then the film 2 is peeled off the drum 37. If the preceding end part of the film 2 is positioned at the B point, almost the center 1c of a cut form 1 passes this position. The film 2 is held by suction by a hole 56 provided on a folding roller 51 through the cut form 1. The cut form 1 passes through an area between both folding rollers 51, 52 from the center 1c side, and subsequently, is folded doubly, holding the film 2 in between.
Patent JP-2001131188-A (JP)
Title: Disproportionate reaction process for chlorosilanes
Inventor: HATTORI NORIKAZU
IPC: B01J31/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To reproducibly exhibit catalytic activity in the disproportionate reaction of a chlorosilane when using a basic anion exchange resin as a catalyst. SOLUTION: The catalyst is sufficiently dried by making dried inert gas pass through the catalyst under a situation where the catalyst is filled in a reactor, and then raw material chlorosilanes are fed to start the reaction without taking out the catalyst after suspending the flow of the inert gas.
Patent JP-H0266162-A (JP)
Title: Vacuum deposition device
Inventor: HATTORI SHINTARO
IPC: C23C14/24
Filed: 1987-12-04
Abstract: PURPOSE:To prevent the infiltration of impurities into a vapor-deposition material and to vapor-deposit a low-melting-point material by arranging an injection cell in a vacuum vessel contg. a substrate to be vapor-deposited, and opening a vapor-deposition material-contg. vessel placed in the cell in a vacuum. CONSTITUTION:A substrate 1 to be vapor-deposited is arranged in the vacuum vessel 14 of the vacuum deposition device provided with a vacuum pump 16, and baked. A vacuum separation valve 6 is then closed, and a leak valve 9 is opened to make the pressure in a vacuum vessel 28 atmospheric. The vapor- deposition material-contg. vessel 3 is then placed in the injection cell 2 through a holder 4. The leak valve 9 is then closed, the vacuum vessel 28 is evacuated by a vacuum pump 10, and baking is carried out. The vessel 3 is then opened by a opening device 5, the cell 2 is heated to heat and vaporize the vapor- deposition material, the vacuum separation valve 6 is opened, and the vapor is introduced onto the substrate 1 and deposited. As a result, the infiltration of impurities into the vapor-deposition material due to baking is prevented, and a material having an m.p. lower than the baking temp. can be vapor- deposited.
Patent JP-H11144923-A (JP)
Title: Resistor
Inventor: ISHII TAKU
IPC: H01H37/76
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable resistor by ensuring the actuation of the fuse of the resistor, without increasing the size of the resistor. SOLUTION: A resistor is provided with a fuse section 10, having elastic leaf springs 8a and 8b, solder 9 which welds one end sections of the springs 8a and 8b to each other and melts at a prescribed temperature, and first and second terminals 4 and 6 which respectively fixes the other end sections of the springs 8a and 8b and give the springs 8a and 8b repulsive forces in the directions in which the springs 8a and 8b repel reach other. As a result, the reliability of the resistor can be improved by ensuring the actuation of the fuse section 10 without increasing the size of the resistor.
Patent JP-H06161802-A (JP)
Title: Switching device
Inventor: IHI TOSHIAKI
IPC: G06F1/26
Filed: 1992-11-18
Abstract: PURPOSE:To eliminate necessity for always turning on the power source of an auxiliary device, to improve running cost and to prolong the service life of the device by performing switching to the auxiliary device and the turning-on of the power source of the auxiliary device at a present device as well when a command received at the switching device is a switching command. CONSTITUTION:A switching device 10 is composed of host line switchers (SWH) 11-1-11-m for switching the host lines of devices 20-1-20-m to a device 20-n, remote line switchers (SWR) 12-1-12-m for the devices 20-1-20-m, and control system 13 for controlling the switching device 10. A switching command judging part 131 of the control system 13 judges whether the command received at the switching device 10 is the switching command or not and when the judged command is the switching command, a power source ON switching part 132 turns on the power source of the auxiliary device 20-n. Then, a switching part 133 switches the input/output line connected to the device 20-1 to which switching is commanded, for example, to the auxiliary device 20-n.
Patent JP-H07142954-A (JP)
Title: Piezoelectric thin film composite resonator and manufacture thereof
Inventor: TAKEUCHI MASAKI
IPC: H03H3/02
Filed: 1993-11-15
Abstract: PURPOSE:To provide an extremely small piezoelectric thin film composite resonator which has a large mechanical quality coefficient Q and is easy to work and having high productivity, and to provide its manufacturing method. CONSTITUTION:An oxygen ion is injected to the inside of an Si substrate 1 to form an SiO2 layer 11 extending along the surface of the Si substrate 1, so as to epitaxial-grow a single crystal Si layer 15. Then, on the single crystal Si layer 15, a piezoelectric film for exiting 5 and a driving electrodes 3A and 3B are formed through an SiO2 film 2 and a gap hole 7 is formed by etching the SiO2 layer 11. Thus, the composite resonator 10e is obtained with the single crystal Si layer 15 as an oscillating object 8.
Patent JP-H05138948-A (JP)
Title: Printer
Inventor: OKUYAMA HITOSHI
IPC: B41J2/21
Filed: 1991-11-25
Abstract: PURPOSE:To enable white and black output even when the so-called color inks ran out in a color printer. CONSTITUTION:In a printer capable of subjecting color input data to color printing using a plurality of fundamental constitutional color inks, an ink residual amount detecting part 22 detecting the residual amounts of the respective constitutional color inks and a control part 21 selecting color output and white and black output on the basis of the detection result of the ink residual amount detecting part 22 are mounted.
Patent JP-H03172253-A (JP)
Title: Transcription material guide device
Inventor: IWASAKI AKIHIRO
IPC: G03G15/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent an image carrier from being damaged at the time of processing a jam by providing a guide member in a side of the image carrier selectably between the first position for guiding a transcription material to the side of the image carrier and the second position for guiding the transcription material in a direction of detaching it from the image carrier. CONSTITUTION:When a paper jam is generated in a transcription material conveying system, a guide member (lower guide) 12 in one side of a transcription means and a transcription material guide device is detached from a guide member (upper guide) 15 in a side of an image carrier. Further the guide member 15 in the side of the image carrier is selected from the first position at the time of transcription to the second position with a transcription material detached from the image carrier 1. Thus by guiding the transcription material in a direction of separating from the image carrier 1, the transcription material is detached from the image carrier 1 and prevented from colliding against or winding on the image carrier 1.
Patent JP-H06159512-A (JP)
Title: Sealing jig for pipe opening end
Inventor: TAKATSUKA KIYOSHI
IPC: F16L55/10
Filed: 1992-11-18
Abstract: PURPOSE:To improve pressure proof and safety and to facilitate connection and disconnection by press fitting a closure member to close a pipe opening end by a moving means and fixing a divided ring on a step part to be a fixing position in accordance with movement of a flange. CONSTITUTION:In case of sealing an opening end of a pipe 1 to be an opening part of a pressure container at the time of a pressure proof test to inspect airtight leakage and others at the time of manufacturing the pressure container, after installing a flange 5 on a pipe capillary 1a and a divided ring 4 on its upper part, a closure 2 is inserted into an opening end is of the pipe 1. At this time, a stub 8 is fastened by screwing a lower end part thread groove in a screw hole of the flange 5, and this stud 8 is inserted so that its upper end is projected upward from a through hole of a presser plate 3 integrated with the closure 2. Thereafter, by screwing a butterfly nut 9 in the stud 8, the flange 5 is drawn up, an outside step part 1x of the pipe 1 is pushed up by a cylindrical part 4a of the divided ring 4, the closure 2 and the opening end is of the pipe 1 are press fit with each other and high sealing performance is secured.