baber/WOPTO huggingface dataset:
Patent JP-H0488553-A (JP)
Title: Kana/kanji converter
Inventor: AKIYAMA KOICHIRO
IPC: G06F17/30
Filed: 1990-08-01
Abstract: PURPOSE:To improve operability by performing KANA(Japanese syllabary)/ KANJI(Chinese character) conversion by designating an existing KANJI/KANA mixed document, registering a context analysis result for a designated document, and referring to the context analysis result. CONSTITUTION:When an existing document is designated at a document designation part 11, a document readout part 12 reads out the document. A context information extraction part 13 extracts context information for a read out document. A one text read-in part 131 reads in the designated document to arithmetic memory text by text, and the information of a pair of (noun+noun), a pair of (noun+auxiliary postpositional word+independent word), etc., are extracted by a morpheme analysis part 132 and a co-occurence relation extraction part 133, and they are sent to a context information storage part 14. Furthermore, frequency is calculated at every word at a word frequency calculation part 134, and a result is sent to the context information storage part 14. When a new document is generated in a KANA character string, a KANA/ KANJI conversion part 16 performs the KANA/KANJI conversion by referring to the context information stored previously.
Patent JP-H1048698-A (JP)
Title: Focal plane shutter
Inventor: TAKAHASHI KUNITAKA
IPC: G03B9/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid a malfunction and to make all the shutter blades travel at a uniform acceleration at an initial operation stage, when the shutter blades in a folded state are open. SOLUTION: As for the focal plane shutter constituted of a substrate with a shutter aperture, an opening/closing shutter blade group for opening/closing the shutter aperture, and plural arms, one end of which is freely rotatably supported by the substrate, and for freely rotatably connecting and supporting the blade group through a connecting pin and constituting a parallel linking mechanism, when the shutter blades are folded, one shutter blade 16a is interposed between the other shutter blade 16b which is connected and supported to the arm 17b through a supporting pin 18d and the arm 17b, and the flange part 18d1 of the connecting pin 18d is formed so that the diameter of the part 18d1 may be made smaller in order to prevent the arm from falling and also in order to avoid the malfunction of the shutter blade 16a.  Besides, the flange part 28d1 of the connecting pin 28d is formed to a tapered flange part. Besides, a thin wall part 37b1 for avoiding the malfunction of the shutter blade 36a is formed on the arm 37b so as to be positioned near the connecting pin 38d.
Patent JP-H0367437-A (JP)
Title: Gas discharge display device
Inventor: SHIOZAWA NAOYUKI
IPC: H01J17/04
Filed: 1989-08-04
Abstract: PURPOSE:To increase the size of a discharge area and improve display quality by covering multiple cathode electrodes faced to multiple anode electrodes via discharge gas with a specific film layer. CONSTITUTION:Anode electrodes 4 provided in the required direction on a window glass 8 having a seal glass 6 and cathode electrodes 2 provided in the perpendicular direction to electrodes 4 on a base glass 1 having partitions 3 are installed face to face via discharge gas between glasses 5 and 1. The electrode 2 is coated with a magnesium oxide film layer 2a, the discharge area formed by electrodes 2 and 4 is expanded, and display quality is improved.
Patent JP-H0744940-A (JP)
Title: Capstan motor and its bearing housing
Inventor: YAMAZAKI SHIGEKI
IPC: G11B15/29
Filed: 1993-07-23
Abstract: PURPOSE:To provide a capstan motor and its housing which are light, small and tough by providing a flat stator part and rotor part in a base part and having a bearing housing for supporting the revolving shaft of the rotor part which is formed by bending a sheet metal so as to have a large notch to expose the revolving shaft. CONSTITUTION:This capstan motor 10 has the flat stator part 11 and the rotor part 12 in the base part and has the bearing housing 20 for supporting the revolving shaft of the rotor part. The magnet of the rotor part 12 has S poles and N poles alternately arranged along the circumferential direction. Electromagnetic force is generated by the effect of the magnetic fields of the magnet 16 of the rotor part 12 when the magnet is energized. The revolving shaft 17 is rotated in a prescribed direction. A cylindrical body 22 has plain bearings 18, 19 for freely rotatably supporting the revolving shaft of the motor near the front end. This cylindrical body 22 has the window-shaped notch 25 having a long opening.
Patent JP-2001033247-A (JP)
Title: Unevenness measuring device and unevenness measuring method
Inventor: SASADA TETSUYA
IPC: G01B11/30
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an unevenness measuring device and an unevenness measuring method capable of easily discovering an unevenness and capable of quantitatively judging a correction. SOLUTION: Laser beams are radiated from a pair of laser oscillators 4, 6 provided at a prescribed interval to a separately located wall face 1 from different directions. When the measurement surface 1a of the wall face 1 exists at the reference distance L2, the unevenness of the wall face 1 is measured by superimposing projected images radiated by the laser beams in this unevenness measuring method. The said projected images radiated on the wall face 1 from the laser oscillators 4, 6 are linearly spread in the vertical direction.
Patent JP-S58104292-A (JP)
Inventor: TSUNEKAWA TOSHIO
IPC: D06P5/08
Filed: 1981-12-11
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-2000019841-A (JP)
Title: Developing device and processing cartridge
Inventor: SUZUKI AKIRA
IPC: G03G15/08
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent possibility of a toner leakage even by vibration derived from attach/detaching or the like by surely bonding the elastic body for preventing developer leakage on the vicinity of the lateral part, and minimizing unbonded parts. SOLUTION: This cartridge is constituted by bonding sideways both sides of the developer leakage prevention elastic bodies 54 and 56 provided on either of them onto respective bonding rib 12a and 12b provided on a developing vessel 12 or the developer container 11 for uniting them into one body. On the developing vessel opening part sideways L1, except the toner seal passing width when being pulled out by a user at the starting time of using processing cartridge, and on the side opposite to the said side ways, the cartridge is provided with respective bonding ribs 90, 91, 92 and 93 extended from the longitudinal bonding lib and creeping on the developing vessel opening part on the sideways L1.
Patent JP-S6262663-A (JP)
Title: Stabilizing method for sharpness emphasizing effect
Inventor: OKADA YUJI
IPC: H04N1/409
Filed: 1985-09-12
Abstract: PURPOSE:To easily attain a stable and regenerating sharpness effect by providing a mechanism for cancelling an offset voltage to entirely cancel not only a dislocation of a photomultiplier tube during performing an optical calibration but also the offset voltage of an amplifier itself. CONSTITUTION:Offset cancel parts 12 are provided at both ends of an amplifier 8 of the conventional sharpness emphasizing circuit. In this offset cancel part 12, a cancel signal for cancelling an offset component from a zero level of a difference signal C unavoidably generated during executing an optical calibration, namely for approaching the offset component at an (u) point to zero is formed. This signal is given to a preceding step of the amplifier 8. During scanning of an image thereafter, this cancel signal is continuously maintained in the offset cancel part 12. Thereby, a sharpness emphasizing signal having no offset is obtained. By adding the sharpness emphasizing signal having no offset to an original picture signal, the sharpness emphasized picture signal is formed.
Patent JP-2001033551-A (JP)
Title: Device and method for surveying animals
Inventor: KATO MANABU
IPC: G01S7/526
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive animal-surveying device that can accurately survey whether an animal to be found exists in a survey area or not. SOLUTION: A survivor-surveying system A is composed of a sound wave- generating device 1 that radiates a low-frequency pulse signal where the beat of the heart of a human is imitated from a speaker 13 to a stricken area 4 as a sound wave, a directional microphone 21 that is arranged at a position apart from the speaker 13, and a beat-detecting device 2 that is equipped with a low-frequency amplification circuit 22 that amplifies the signal of the directional microphone 21, a selection amplifier 23 that emphasizes a band where the beat signal can exist for amplifying, a synchronous detection circuit 24 that judges whether a pulse signal synchronizing with the low-frequency pulse signal being outputted from a low-frequency pulse generation circuit 11 is included in the output of the selection amplifier or not,  and a reporting circuit 25 that drives an indicator 26 according to a state being judged by the synchronous detection circuit 24.
Patent JP-H1032124-A (JP)
Title: Transformer with terminal and power supply for game machine consisting of transformer base
Inventor: NAKAJIMA KEN
IPC: H01F27/28
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply, to be used for the game machine in a gaming island, having a simple device in which a terminal-provided transformer is inserted to a transformer base, when the power consumption of the play machine, equipped in the playing island, is increased. SOLUTION: A transformer base 1, which constitutes a power supply device for the play machine in a playing island, has transformer attaching parts 21, 22, 23,... on the upper surface, and the transformer attaching parts 21, 22, 23,... are composed of the primary side plugging sockets 31, 32, 33... where commercial voltage is applied and the secondary side plugging sockets 41, 42, 43,... which receive induced voltage, a bus bur connecting cord 5, which is used to connect to the bus bar on the primary side, and a main line connecting cord 6, which is used to connect to the main line on the secondary side.  Also, a terminal-attached transformer 7 is composed of a transformer part 8, a primary side terminal 9 connected to the primary winding of the transformer, a secondary side terminal 10 connected to the secondary winding of the transformer part 8, and a housing 11 covering the transformer 8.
Patent JP-S6471086-A (JP)
Title: Axial insertion jack and electric connector having the jack
Inventor: PIEERU DOROGO
IPC: H01R13/115
Filed: 1988-08-15
Abstract: PURPOSE: To prevent the instantaneous interruption of the electrical information signal by arranging at least three elastic tongue pieces forming an opening for forcibly inserting the stem section of a shaft in the peripheral direction of a jack at different circular arc lengths. CONSTITUTION: A metal shaft 1 is provided with a tubular section 3 inserting and connecting the noninsulating end section of an electric wire and a stem section 4 extended from its end. A jack 2 is provided with a tubular section 6 for inserting and connecting the noninsulating end section of the electric wire and a cylinder section 7 extended from its end, and three elastic tongue pieces 8a-8c having the same length are integrally arranged at the end of the cylinder section 7. Since the elastic tongue pieces 8a-8c are arranged in the peripheral direction of the jack 2 to have different circular arc lengths respectively, the elastic tongue pieces 8a-8c have inherent resonance frequency values.  When vibration is applied to the jack 2 and it coincides with one resonance frequency of three elastic tongue pieces 8a-8c, the other two elastic tongue pieces have different resonance frequencies, and the electrical connection to the stem section 4 of the shaft 1 can be maintained.
Patent JP-H0525446-A (JP)
Title: Anisotropically conductive adhesive
Inventor: FUJINAMI NAOKI
IPC: C09J11/04
Filed: 1991-07-19
Abstract: PURPOSE:To provide the subject adhesive which has a high reliability, maintains a state of point contact necessary for electric continuity between electrode terminals on a circuit board, and withstands external influences such as an environmental change. CONSTITUTION:The objective adhesnve is prepd. by dispersing electrically conductive graphite particles pretreated with O3 and having a particle diameter of 5-100mum in an electrically insulating adhesive.
Patent JP-H0253428-A (JP)
Title: Novel insect pest repelling device
Inventor: NIIDA HIDEYO
IPC: A01M29/06
Filed: 1988-08-17
Abstract: PURPOSE:To repel an insect pest from human life scene and simultaneously suppress or sterilize propagation of harmful bacteria by providing a sterilization lamp and optical fiber for propagating light of the sterilization lamp in a device. CONSTITUTION:The aimed insect pest device consisting of a sterilization lamp and optical fiber for propagating light of the sterilization lamp. The sterilization lamp includes every light source having sterilization action and function generating beam of light containing total area or partial area of 240-400nm, especially preferably 253.7nm wavelength is preferably used. Further, as the sterilization lamp, a small-sized U-shaped tube, globular tube or double tube type lamp is preferably used. As the optical fiber, an optical fiber having outer layer of a plastic fiber covered with a plastic having higher refractive index so as to more efficiently propagate ultraviolet ray is preferably used. The above- mentioned insect pest includes imago, egg, chrysalis or larva of cockroach, tick mite, louse, flea, spider, fly, mosquito, bedbug, etc.
Patent JP-H0252336-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAMOTO MITSURU
IPC: G03C1/07
Filed: 1988-08-16
Abstract: PURPOSE:To obtain a direct positive photographic sensitive material which has sufficient reversal property (high sensitivity, high max. optical density Dmax. and low min. optical density Dmin.) even at the time of developing the material with a developer having a relatively low pH value by incorporating a specified compd. in the photosensitive material having a silver halide emulsion layer mounted on a supporting body. CONSTITUTION:The compd. shown by formula I is incorporated in the photosensitive material having the silver halide emulsion layer mounted on the supporting body. In formula I, R<1> is an aliphatic group, R<2>, R<3>, R<4>, R<5> and R<6> are each hydrogen atom, an aliphatic or an aromatic group, and the groups R<3>, R<4>, R<5> and R<6> together with each other form a plural condensed ring, Y is a pair ion for balancing an electric charge, (n) is a number necessary for balancing the electric charge. Thus, the direct positive photographic sensitive material which has the sufficient reversal property, even at the time of developing the material with the developer having the low pH value, is obtd.
Patent JP-S6180672-A (JP)
Title: Audio disk reproducing device of digital type
Inventor: SENOO TAKANORI
IPC: G11B20/18
Filed: 1984-09-28
Abstract: PURPOSE:To reproduce continuously sounds of a cue, review without producing a creaking sound at the time of rapid traverse and quick return by controlling the error correction of a decoder circuit with the aid of a signal showing the tracking state. CONSTITUTION:A read-out reproduction signal is inputted to a decoder circuit 6. After a reproduction signal modulated in the decoder circuit 6 is demodulated, the 1st decoder (C1 decoder) 61 detects and correct an error at the first time. After the 2nd decoder (C2 decoder) 62 detects and corrects an error at the 2nd time, the reproduction signal is outputted outside. A control circuit 63 controls the C1 and C2 decoders 61 and 62 with the aid of a tracking signal (a) outputted from a servo circuit 5. When the servo circuit 5 detects that tracking deviates at the time of rapid traverse and quick return to turn off the tracking signal (a), the control circuit 63 inhibits the C1 and C2 decoders from correcting an error during a tracking off period, and cause said decoders only to detect an error.
Patent JP-H0525281-A (JP)
Title: Organosilicon polymer and its preparation
Inventor: FUJIKI MICHIYA
IPC: G02F1/355
Filed: 1991-07-19
Abstract: PURPOSE:To prepare an organosilicon polymer which consists mainly of a polymethylphenylsilane structure and is expected to be used as a photoresist, an optical waveguide material, a precursor of silicon carbide, a semiconductor, an e1ectrophotographic photoreceptor, a nonlinear optical material, and a luminescent material. CONSTITUTION:The objective organosilicon polymer which includes a polymethylphenylsilane structure and has a wt.-average mol.wt. (by gel permeation chromatography, in terms of monodispersed PS) of at least 2,000 and a peak at about -30 to -35ppm, in addition to the peak characteristic of polymethylphenylsilane at -40ppm, in <29>Si-FTNMR (in a chloroform soln., in terms of tetramethylsilane) is prepd. by condensing methylphenyldichlorosilane with n-butyltrichlorosilane in an amt. of 0.01-0.50 molar fraction in the presence of a metallic sodium.
Patent JP-S6183612-A (JP)
Title: Production of formed activated carbon
Inventor: OKABAYASHI HIROAKI
IPC: C04B35/52
Filed: 1984-09-28
Abstract: PURPOSE:To produce a formed activated carbon (e.g. electrode of air cell, fuel cell, etc.) having excellent function of activated carbon and strength of formed article, by using a specific organic binder and activated carbon at least as main materials, and kneading forming and baking the mixture. CONSTITUTION:An organic binder carbonizable by baking and activated carbon are used at least as main materials, and the mixture is kneaded, formed, and baked to obtain a formed activated carbon. In the above process, the activated carbon is impregnated with a resinous substance having a boiling point higher than the decomposition initiation temperature of the organic binder (e.g. liquid paraffin, rosin ester, etc.), oil or fat, wax, or liquid (e.g. higher alcohol and its derivative) prior to kneading. The impregnation of the high-boiling substance may be carried out by any method, however, it is impregnated preferably sufficiently into the activated carbon to attain a supersaturated state.
Patent JP-S58108026-A (JP)
Title: Magnetoresistance effect type magnetic head
Inventor: OGURI KATSUHIKO
IPC: G11B5/39
Filed: 1981-12-18
Abstract: PURPOSE:To improve the S/N ratio of a reproduced signal by constituting a magnetoresistance element not linearly, but symmetrically, and providing a signal detection electrode at its symmetrical center part. CONSTITUTION:On a nonmagnetic substrate 20, the magnetoresistance element 21 which is V-shaped at an angle of about 90 deg. symmetrically about a vertical axis is provided, and a conductive film 22 for signal detection is provided at its center part. A magnetic film 24 is provided in such a way that its rear end part is connected to the left end part of the element 21 one over another, and a magnetic film 25 is also provided in such a way that its rear end part is connected to the right end part of the element 21 one over another and the tip part side is superposed upon the tip part of the magnetic film 24 with a nonmagnetic insulating layer between. Then, a signal detection current flows in the element 21 as shown by an arrow B and the element 21 is magnetized as shown by an arrow A by a bias magnetic field to cause magnetic flux to flow as shown by an arrow C, changing the direction of the magnetization to a direction A'. Then, the resulting signals at both terminals 28 and 29 of the element 21 are inputted to a differential amplifier 30, which generates its difference output at a terminal 23. A noise due to temperature fluctuations at the element 21 is compensated to improve the S/N ratio.
Patent JP-H0746158-A (JP)
Title: Spread spectrum communication equipment
Inventor: TOMINAGA HIDEO
IPC: H04B1/7085
Filed: 1993-07-27
Abstract: PURPOSE:To provide a spread spectrum communication equipment which quickly and surely settles the frame synchronization. CONSTITUTION:The spread spectrum communication equipment where data for frame synchronization is inserted to a part of a synchronizing word of a transmission frame on the transmission side and is detected from reproduced data of the reception frame on the reception side is provided with a frame synchronization pseudo noise sequence generating means 24 which generates a pseudo noise sequence for frame synchronization to be used as data for synchronization, a frame synchronization correlating means 23 which takes the pseudo noise sequence for frame synchronization outputted from this means 24 and reproduced data as the input and outputs a signal in the case of the correlation value larger than a reference value, and a reception frame timing generating means 19 which outputs a reception synchronizing word timing signal based on the signal outputted from the frame synchronization correlation means 23. Since correlations of the pseudo noise sequence for frame synchronization are referred to settle the frame synchronization, the frame synchronization is quickly and stably held.
Patent JP-H0930023-A (JP)
Title: Thermal head
Inventor: WATANABE TETSUJI
IPC: B41J2/35
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization efficiency of the power supply of a thermal head. SOLUTION: As the printing ratio of a label 2 exceeds the continuous rated capacity of a power supply device 4 to become high, the stop time up to the start of the printing of the next label 2 is made long. By this constitution, since a power supply interval becomes long and the radiation of heat is sufficiently performed when the printing ratio exceeds the continuous rated capacity, the capacity of the power supply device 4 can be reduced.
Patent JP-H0671982-A (JP)
Title: Abnormal current shutoff circuit
Inventor: SUGINO KOICHI
IPC: B41J2/30
Filed: 1992-07-30
Abstract: PURPOSE:To provide an abnormal current shutoff circuit which shuts off an abnormal current running through the drive circuit of a printing head on a printer. CONSTITUTION:The abnormal current shutoff circuit supplies power to a driver 2 by turning ON a transistor 5 installed on a power supply line which supplies power to the driver 2 for driving a drive part from a power supply circuit using a transistor 7 during the drive of a mechanical device 3, and sets the transistor OFF and supplies an electric current to a carry motor (a) and an LF motor (b) installed on the drive part 3 through a fuse 4 and a diode 6 connected in parallel to the transistor 5 during a standby state. If an abnormal current runs during the standby state, the fuse 4 is cut off to shut off a power supply line and at the same time, the transistor 7 is turned OFF, resulting in the disconnection of the transistor 5. Thus the power supply line is completely shut off.
Patent JP-S6263660-A (JP)
Title: Production of powdery material for thermal spraying
Inventor: TAMURA SHINICHI
IPC: C23C4/10
Filed: 1985-09-14
Abstract: PURPOSE:To improve the wear and corrosion resistances of a film formed by thermally spraying a powdery material by roasting the powdery material produced from a melt contg. chromium oxide in an oxidizing atmosphere at a high temp. to lower the metallic chromium content in the material. CONSTITUTION:Oxide powder contg. chromium oxide powder is melted. This melt is solidified, crushed and classified to obtain a powdery material of 5-100mum particle size. The powdery material is roasted in an oxidizing atmosphere at a high temp. to lower the metallic chromium content in the material to <=0.5wt%.