baber/WOPTO huggingface dataset:
Patent JP-H06245024-A (JP)
Title: Image forming device
Inventor: NIITO YOSHIHARU
IPC: G03G15/20
Filed: 1993-02-17
Abstract: PURPOSE:To satisfactorily carry both originals and copied paper even when a carrying route of both of them is common and to make ejection determinations of both of them different by providing a branching means switching an ejecting place in accordance with the kind of a carried paper at the ejection part of originals and copied paper. CONSTITUTION:The ejection part 18 is provided with a copied paper ejection tray 19 ejecting the copied paper 12, an original ejection tray 20 ejecting the original at the time of a scanner mode and a switching nail 21 changing an ejecting direction to either of the trays 19 and 20 to be used. Then, the tip of the copied paper 12 passes under the switching pawl 21 and the copied paper 12 is guided by an ejection guide 22 to be stacked in an ejection tray 19. Besides, the original is carried from a photosensitive body 2 to a fixation device 7 via a copier 5, passes over the switching pawl 21 by a paper ejecting roller 17 and ejected to the tray 20. Thus, ejected paper can easily be discriminated to be an original or a copied paper even when the carrying route of originals and copied paper is common.
Patent JP-S60171566-A (JP)
Title: Voice controlled word processor
Inventor: INOUE SAKAE
IPC: G10L15/24
Filed: 1984-02-17
Abstract: PURPOSE:To obtain a KANA (Japanese syllabary)/KANJI (Chinese character) converter which can work without having plural selecting operations, by registering previously the words which are read aurally or associated with unconditional correspondence to the KANJI to be converted to a processor in the form of recognized sounds. CONSTITUTION:The voices of an operator are supplied to a voice recognizer 2 through a mike 1 and coded to be sent to a processor 5. The processor 5 contains a table to convert the supplied code into a character code and displays the characters to a display device 4 according to the result of recognition. The characters supplied in voice can be designated as KATAKANA (square form of Japanese syllabary), HIRAGANA (Japanese syllabary), alphameric, etc. by means of the input auxiliary key groups on a keyboard 3. When the KANJI is supplied, the reading of the desired KANJI or associated words (associative key) are supplied in voice after a push of a conversion key on the keyboard 3. Thus the corresponding KANJI is displayed to the device 4.
Patent JP-S63199156-A (JP)
Title: Wiper device for vehicle
Inventor: ABE MASABUMI
IPC: B60S1/04
Filed: 1987-02-12
Abstract: PURPOSE:To prevent the damage due to the erroneous operation is the case when a front window panel is turned forward, by supporting a wiper arm in free engagement onto a swing part which swings within a certain angular range and allowing the wiper arm to retreat outside a certain angular range in disengagement, permitting idle revolution. CONSTITUTION:A pivot shaft 8 is turnable in the normal and reverse directions within a certain angle range, and a swing part 11 having a projection part 10 having a tapped hole 9 is installed integrally with the top edge of the pivot shaft 8. A recessed part 12 for permitting the turning of the swing part 1 within a certain angle range is formed on a wiper arm head 5. The recessed part 12 is applied onto the swing part 11. The arm head 5 is supported onto the pivot shaft 8 by a unit 13, and can be freely engaged with the swing part according to the presence of the screwing of an engaging screw 18 with the tapped hole 9. When a front window panel is turned forward, by arm head 5 is released from the swing operation by demounting the engaging screw 18 from an engagement hole 9. Therefore, even if the wiper swing operation is erroneously performed, the arm head 5 is prevented from being swung, and generation of damage is prevented.
Patent JP-H08215316-A (JP)
Title: Catheter
Inventor: OZASA HITOSHI
IPC: A61M25/01
Filed: 1995-02-16
Abstract: PURPOSE: To improve the flexibility of a catheter and to guide IR light or UV light to a curving mechanism part by forming groove parts at a catheter body wall in the curving part of the catheter, packing a photoresponsive material into these groove parts and selectively irradiating this photosensitive material with light for driving. CONSTITUTION: This catheter is composed of a catheter body 1, an operation part 3 for curving the curving part 14 and a control part 2 for curving the curving part 14 by receiving signals from the operation part 3. The plural grooves 6 are formed on the outside wall of the outer layer of the catheter of the curving part 14 and the photoresponsive material 5 is packed therein. The walls of the curving parts 14 of the hollow optical waveguides 7a and 7b spirally arranged within the tube wall of the catheter 1 are partially bored with holes so that the photoresponsive material 5 is irradiated with the light. The outside surface of the catheter 1 of the curving part 14 is covered with a sleeve 13 consisting of a flexible polymer material having moisture permeability to prevent the leakage of the photoresponsive material 5.
Patent JP-S57157935-A (JP)
Title: Gas turbine combustor
Inventor: JIYANOSU MIKUROSU BIA
IPC: F23C7/00
Filed: 1982-02-25
Abstract: A combustor (10) is capable of reducing the noxious emissions such as fuel bound and thermal nitrogen oxide products during combustion of high nitrogen bearing and high aromatic content fuels. It includes a plurality of substantially concentric pipes (11 to 16) defining annular passages (12a to 16a) with annular venturi shaped divergent nozzles (20 to 24) to facilitate fast mixing of axially supplied air between adjacent annular passages. The longitudinal spacing between at least two adjacent nozzles defines first and second divergent cavities (30, 40). A fuel rich toroidal vortex (T) is formed in proximity to a central fuel jet in the first cavity (30) and advantageously converts fuel bound nitrogen to N2. A fuel lean toroidal vortex (T') formed in the second cavity (40) mixes hot combustion products with additional gaseous reactant to complete the combustion while avoiding locally high temperatures, and thus thermal NOx formation. A ring of jet nozzles (42) radially injects relatively small amounts of high pressure gaseous reactant or steam to form a throat to separate and stabilize the vortices. Alternatively, the pipes extending between the two cavities can include a convergent and divergent portion forming the throat. <IMAGE>
Patent JP-S53114110-A (JP)
Title: Branching device for normally conductive magnetically floating vehicle
Inventor: SAIMA TOORU
IPC: B60M7/00
Filed: 1977-03-15
Abstract: PURPOSE: To provide a branching device, for normally conductive magnetically floating vehicle, which can always keep conductors mounted along flexible rails in smoothly continuous state regardless of the bending deformation of the rails and can also prevent an electric power supply from breaking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04267206-A (JP)
Title: Light guide and manufacture thereof
Inventor: NAKANISHI HIROAKI
IPC: G02B6/13
Filed: 1991-02-22
Abstract: PURPOSE:To provide an embedded type three-dimensional light guide which can be manufactured by simple process steps having a less cycle number of ion-implantation, with a high through-put, and to provide a method of manufacturing thereof. CONSTITUTION:Ions are implanted in a substrate 10 so as to form a stratum-like low refraction layer 11 for defining the bottom surface of a light guide. By implanting ions through a mask having a peculiar shape, side surface-like low refraction parts 12a, 12b which are communicated with the stratum refraction part 11 and which extend to the outer surface of the substrate. Further, after formation of the stratum-like low refraction part 11, mixed ions having charge numbers and mass numbers which are different from each other are implanted in batch through the mask so as to form low refraction parts in the side surface parts.
Patent JP-S51111898-A (JP)
Title: Casting resin composition for electric machines
Inventor: TSUNODA TOMOYA
IPC: C08G18/58
Filed: 1975-03-07
Abstract: PURPOSE: Title compn, with excellent heat resistance, workability, and shock-resistance suited for insulating the winding ends of rotary electric machines. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63196093-A (JP)
Inventor: ONO KENICHI
IPC: H05K3/40
Filed: 1987-02-09
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-2000228056-A (JP)
Title: Recording device
Inventor: NAKASE YUICHI
IPC: G11B20/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To selectively record one or plural tracks even if a source side is made to reproduce the desired track(s) and other tracks in optional order. SOLUTION: When plural track numbers desired for recording among CD1 are selected by keyboard operation part 10, a control part 11 registers them in a built-in memory 12. A digital audio interface part 6 outputs a music signal and a control signal separately when a transmission signal, in which a control signal containing the music signal in track units and track numbers is transmitted from a CD player 2 in a predetermined format, is inputted, and a user data demodulating and discriminating part 9 detects the track numbers from a part of the control signal.  When automatic recording is directed, the control part 11 controls a recording part 7 and records the music signal in MD3 as a new track from the beginning of detecting the same track number as one of the track numbers desired by the user and registered in the built-in memory 12 in the user data demodulating and discriminating part 9 until the end.
Patent JP-S52111323-A (JP)
Title: Automatic limiter for beam current
Inventor: MASUDA MITSUYA
IPC: H04N5/59
Filed: 1976-03-16
Abstract: PURPOSE: To stop the automatic controlling action in the event the amplitude of the video component signal is less than the regular value and the contrast is small and to control automatically the contrast and the luminance to limit the beam current in the even the beam current of the ray cathode tube is more than the regular value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03231706-A (JP)
Title: Opto-electric converter
Inventor: ISHIKAWA MASAHIDE
IPC: H04B10/25
Filed: 1990-02-08
Abstract: PURPOSE:To simplify the termination of optical fibers and to facilitate the optical connection of the optical fibers and light receiving/emitting elements by forming the optical fiber insertion holes to be communicated with a light receiving/emitting element housing chamber perpendicular to each other and to a tapered shape of a polygonal shape in section. CONSTITUTION:A light receiving/emitting element housing case is provided with the optical fiber insertion holes 20, light emitting element housing chambers 21a and a light receiving element housing chamber 21b. The light emitting element housing chambers 21a and the light receiving element housing chamber 21b are perpendicular to the optical fiber insertion holes 20 and are separated in boring directions. The optical fiber insertion holes 20 are the tapered holes of the polygonal shape in suction. The deepest square hole diameter is formed slightly smaller than the outside diameter of the optical fibers and the square hole diameter on the side near an inlet is formed slightly larger than the outside diameter of the optical fibers. The inlet is formed to a bell-mouth shape. The optical fibers 15 are optically connected in the state of aligning the optical axis centers of the optical fibers 15 and the optical axial centers of the light receiving/emitting elements if the optical fibers 15 are inserted into the optical fiber insertion holes 20 in a free-cut state without subjecting the fibers to the termination.
Patent JP-2000227563-A (JP)
Title: Multi-beam scanning optical device
Inventor: TAKESHITA KENJI
IPC: G02B26/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To accurately correct an interval between plural beams without adding a new optical element as a multi-beam scanning optical device. SOLUTION: This multi-beam scanning optical device is constituted so that the laser beams LBa and LBb radiated from laser diodes 10a and 10b are coupled by a beam splitter 11 and simultaneously used for scanning a photoreceptor drum (surface to be scanned) 40 in a sub-scanning direction Z at the prescribed interval based on the rotation of a polygon mirror 14. Then, a detector 20 detecting the interval between the beams LBa and LBb is installed at a position being optically equivalent to the surface to be scanned. By displacing the position of the splitter 12 based on the detected value of the detector 20, the interval between the beams is corrected.
Patent JP-S52112250-A (JP)
Title: Decision-by-majority logical circuit
Inventor: HOSONO ISAMU
IPC: H03K19/23
Filed: 1976-03-17
Abstract: PURPOSE:OR circuit is composed of two units of diode connected in series, and AND circuit consists of two units of transistor connected in parallel respectively. These two circuits are divided one pair of substrate to be distributed in combination. In this way, a circuit, which can have correct operation in spite of breakage of circuit parts, can be obtained.
Patent JP-H04319295-A (JP)
Title: Operating circuit device for discharge lamp
Inventor: FURANTSU BERUNITSUTSU
IPC: H05B41/392
Filed: 1992-01-20
Abstract: PURPOSE: To provide a relatively simple operating circuit arrangement of a discharge lamp at small manufacturing cost. CONSTITUTION: An operating circuit arrangement of a discharge lamp includes a circuit part composed mostly of an operational amplifier IC2-A, a current measurement resistor R1, voltage dividers R2 and R3. This circuit part is used for detecting the variation in instantaneous lamp input power. The operational amplifier IC2-A makes the comparison between a desired value and an actual value with respect to a reference signal and a first voltage drop, and supplies an output signal to a control circuit for exciting a switching power source part. The first voltage drop is computed by adding the voltage drop proportional to an instantaneous lamp current in the current measurement resistor R1 to the voltage drop proportional to an instantaneous lamp burning voltage in the resistor R2.  At an operating point of the circuit arrangement, the first voltage drop is proportional to the instantaneous lamp input power.
Patent JP-H02210742-A (JP)
Title: Deflection yoke apparatus
Inventor: OGASA MICHIO
IPC: H01J29/76
Filed: 1989-02-08
Abstract: PURPOSE:To make a magnetic piece usable for a high scanning apparatus and lower the cost by forming the magnetic piece using a magnetic thin foil with high permeability and laminating a plurality of the magnetic pieces having slits, grooves, and holes for dividing an eddy current circuit into sections. CONSTITUTION:One magnetic small piece A10 wherein 2 slits 11a are formed in right and left respectively and thus 3 blades 10a are formed and another magnetic small piece B20 wherein 1 slit 11b is formed in right and left respectively and thus 2 blades 20a are formed are closely laminated each other to give a magnetic piece 1. Each magnetic small piece A10, B20 wherein each slit 11a, 11b is so formed as not to laminate each other is made of a silicon steel plate. The magnetic piece thus has the same magnetic resistance as a magnetic piece without slits, etc., and self heat generation due to an eddy current even at high horizontal deflecting frequency accompanying high speed scanning is suppressed to low level. As a result, the magnetic piece can cope with high speed scanning and formed by a relatively economical processing method.
Patent JP-H06241062-A (JP)
Title: Gas turbine power generating facility and its operating method
Inventor: SATO ISAO
IPC: F02C9/28
Filed: 1993-02-18
Abstract: PURPOSE:To prevent a combustor from conducting misfire or back fire because of unstable combustion during governor operation. CONSTITUTION:Power is generated while a gas turbine and a generator are in connection, and a control device control is the rate 10 of fuel flow in conformity to a load signal obtained through computation from the system frequency 1 and load command 3 and varies the IGV (inlet guide vane) angle 12 of a compressor using a circuit 11 through controlling of a governor, and this control device is equipped with a load correcting circuit 8, which sets IGV angle change load bands c-d in the range of the load command 3 where the IGV angle 12 varies proportionally and adds a load corrective value delta to the load command 3 in the IGV angle change load bands c-d, and an output means (low value in priority) which is to avoid change of the IGV angle 12 due to control of the governor and the control of the rate 10 of fuel flow relative to the system frequency variation within the load corrective value delta.
Patent JP-S58147160-A (JP)
Title: Manufacture of schottky field effect transistor
Inventor: ARAI KAZUHIRO
IPC: H01L29/812
Filed: 1982-02-26
Abstract: PURPOSE:To manufacture a power MESFET having large power gain at a high frequency and preferable saturated output in a high yield inexpensively with good reproducibility by setting the peak of an electron density by the front stage ion implantation via an insulating film in the vicinity of the surface of crystal, then removing the insulating film and then performing an ion implantation and annealing at the rear stage. CONSTITUTION:After an oxidized film (SiO2)35 is accumulated on a GaAs semi- insulating substrate 30, Si ions of the front stage is implanted to form an impurity layer 36. Then, the film 35 is removed, and an Si ion implantation of rear stage is performed. Si ions are activated by annealing to form an operating  layer 31. A patterning is performed on the layer 31, and AuGe is deposited.  Then, an alloying is performed to form a source electrode 32 and a drain electrode 34. Subsequently, a patterning is performed to deposit aluminum. A gate  electrode 33 is eventually formed to obtain power MESFET. The Vg-gm curve  of the MESFET does not have a decrease of the gm in the vicinity of Vg=0- +1V, thereby providing large power gain and preferable saturated output.
Patent JP-H10225238-A (JP)
Title: Plant cultivation device
Inventor: YAMAMOTO TAKASHI
IPC: A01G9/20
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation device for controlling the temperature of the root area of plants capable of efficiently utilizing energy and facilitating the installation of the plant cultivation device and the layout change of equipments, etc. SOLUTION: A recessed part 53 opened at an upper part is formed in a box body 51 which is formed from synthetic resin and the cultivation bed 50 of an installation type is attained. A duct 13 for a heat source for ejecting a heat source air flow is arranged at the bottom part of the recessed part 53 of the cultivation bed 50 and a container 12 housing a culture medium 11 is arranged at the upper part of the duct 13 for the heat source inside the recessed part 53.
Patent JP-H08218431-A (JP)
Title: Back hoe
Inventor: KOBAYASHI MASAHIKO
IPC: E02F9/00
Filed: 1995-02-17
Abstract: PURPOSE: To reduce opening-closing operation force for an engine bonnet as a prime mover section is largely opened in a back hoe having a drivers seat arranged above the engine bonnet. CONSTITUTION: An engine bonnet 6 is dividedly formed of a front fixed bonnet part 6a and a rear part openable bonnet part 6b including a part located below a drivers seat 7. The drivers seat 7 is thrown down toward the front fixed bonnet part 6a, and attached so that it may be freely oscillated.
Patent JP-2000230712-A (JP)
Title: Burner type ash melting furnace
Inventor: MOMOTA HIDE
IPC: F23G5/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a burner type ash melting furnace from which molten slag can be extracted smoothly. SOLUTION: A burner type ash melting furnace is provided with a primary combustion chamber 11 on one end side in a furnace main body 1 having an ash supplying port 14 on the end side and a bottom wall section 1a which is inclined from the end side to the other end side and a secondary combustion chamber 13 communicated with the chamber 11 through an opening 12 on the other end side in the main body 1. In addition, a slag extracting port 23 for extracting molten slag is made through the bottom wall section 1a between the combustion chambers 11 and 13 and a dam section 24 which leads the molten slag arriving from the upstream side to both sides is formed on the upstream side of the port 23.  Moreover, the downstream side of the dam section 24 is made lower so that the molten slag arriving from both sides of the section 24 may drop into the slag extracting port 23 from the downstream-side peripheral edge of the port 23.
Patent JP-H11232233-A (JP)
Title: Method for managing network computer and network computer system
Inventor: SATOYAMA MOTOAKI
IPC: G06F9/445
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To attain efficient program loading from a program server device to a client terminal equipment by selecting an idle program server device in accordance with a load state and allowing the selected device to transfer data. SOLUTION: Plural client terminal equipments 110 for executing each program, plural program server devices 120 respectively storing the same program and a network computer management device 130 are mutually connected through a network. The device 130 stores network computer management data 139 storing a connection state indicating which program server device 120 is connected to a client terminal equipment 110 concerned to load a program, updates the management data 139 in accordance with the connection state to be dynamically changed and executes selection processing for reading out the management data 139, selecting an idle program server device 120 and instructing the client terminal equipment 110 to connect the selected device 120.
Patent JP-H05223873-A (JP)
Title: Reliability testing device
Inventor: SAWADA AKIRA
IPC: G01R31/00
Filed: 1992-02-17
Abstract: PURPOSE:To accurately judge failure in a test specimen despite a new and make precise evaluation of the reliability of the specimen by suppressing variation of the lifetime or the rate of failure due to erroneous judgement. CONSTITUTION:A reliability testing device includes a failure judging means 14 to judge failure in a specimen 12 on the basis of the specimen characteristics and the failure judging reference and reevaluation value calculating means 16-18 to calculate ore or more of the rate of increment, dispersion, and deviation value when any failure is judged by the means 14 by the use of the past characteristic values and the characteristic values at this time selectively. From the values calculated by the means 16-18, it is evaluated whether the failure judgement by the failure judging means is valid, and if no, the failure judging reference is altered by a reevaluating means 19.
Patent JP-S62186294-A (JP)
Inventor: WACHI MASATADA
IPC: G10H1/053
Filed: 1986-02-12
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-S60173526-A (JP)
Title: Automatic exposure camera
Inventor: SATOU OSAMU
IPC: B60R21/26
Filed: 1984-02-20
Abstract: PURPOSE:To set exactly each exposure mode of a diaphagm priority automatic exposure shutter speed priority automatic exposure, program automatic exposure, manual exposure, etc., in a single-lens reflex camera, by combining a mode switch, and an up-switch or a down-switch. CONSTITUTION:In case a diaphragm priority automatic exposure mode is selected by operating an up-switch SW5 or a down-switch SW6, a chip selecting signal CSES is selected to a signal line connected to an AV counter 26 from a mode A counter 21, and the AV counter 26 becomes an active state. In this case, when a mode switch SW2 is turned off, and the SW5 or the SW6 is depressed, count operation of the AV counter 26 selected by the chip selecting signal CSES advances. In case a shutter speed priority automatic exposure mode is selected, a TV counter 25 can be made into an active state by operating the SW2 and the SW5 or the SW6, and selecting a chip selecting signal CSFE of the mode A counter 21. In this state, a count value of 25 is advanced by turning off the SW2 and depressing the SW5 or the SW6.