baber/WOPTO huggingface dataset:
Patent JP-H08190632-A (JP)
Title: Method and system for image transmission
Inventor: HIRATA SHINICHI
IPC: H04L1/00
Filed: 1995-01-11
Abstract: PURPOSE: To reproduce an image of high quality which is close to original image by easily correcting image data which is missing due to a transmission error. CONSTITUTION: On the transmission side, an input image is divided into a group (odd-numbered partial image) of image data of odd-numbered lines and a group (even-numbered partial image) of image data of even-numbered l lines, rearranged in their order and encoded, and transmitted together with added error correction codes. On the reception side, the received data have errors corrected and are decoded and if there is an absent block due to a transmission error, etc., the partial image having the absent block is corrected by copying image data of a part corresponding to the absent block of the other partial image to the partial image having the absent block, and after the correction, the odd-numbered partial image and even-numbered partial image are put together in the original line order to reproduce the original image.
Patent JP-H02199636-A (JP)
Title: Optical disk and optical disk driver
Inventor: ARAI RYUICHIRO
IPC: G11B7/24097
Filed: 1989-01-27
Abstract: PURPOSE:To detect the direction even during high speed accessing and to improve the resolution of track count and track density by shifting address information of a track one by one for M-track each and recording the information with an address pit of a pattern changing repetitively at a period of N blocks. CONSTITUTION:A pattern of address pits 4,5 formed on a track is selected to be K bits having two significant bits with nonsignificant bits inbetween. Then M tracks are used as one block, the information is changed for each block for a period of N blocks and a pattern between the 1st block and the N-th block between adjacent blocks and periods is recorded while one of the 2 significant bits is being shifted by one. That is, the significant bit between the 1st and the last blocks between adjacent blocks and periods is only deviated by one bit. Thus, the accessing is fast, a change in the pattern is less and the direction of the track is surely detected, and the track count resolution is improved and also the track density is improved.
Patent JP-H04236303-A (JP)
Title: Method and device for measuring gap of dynamic pressure air bearing
Inventor: SUZUKI MITSUO
IPC: G01B7/14
Filed: 1991-01-18
Abstract: PURPOSE:To make it possible to measure a bearing gap of a dynamic pressure air bearing at low cost, with high precision and without depending on point measurement. CONSTITUTION:A rotor magnet 41 formed of a ferrite plastic magnet is fitted to a rotating shaft 2 of a dynamic pressure air bearing by a magnetic force, a fixed shaft 1 is inserted inside, a back yoke 43 formed of resin having magnetic powder mixed therein is fitted to a housing 46, and a stator 42 formed by providing a winding on a resin frame having no slotted core is disposed between the rotor magnet 41 and the back yoke 43, whereby a motor element is formed. This motor element being rotated at several thousands of revolutions per minute, a windage loss, an iron loss and a copper loss out of the total loss of a motor are made to be zero substantially, the relationship between a bearing gap and a drive current of the motor element is thereby made to be linear, and the bearing gap is measured from the value of the drive current of the motor element.
Patent JP-S53103255-A (JP)
Title: Manufacturing process of heat insulating wall body
Inventor: TSUKUI TOSHIMITSU
IPC: F24F13/20
Filed: 1977-02-18
Abstract: PURPOSE: To device to shape a part of the box body of an air conditioner and other equipments in one body by providing monobloc foaming of urethane between an outer box and a soft auto-foaming sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07220015-A (JP)
Title: System for noncontact discrimination of object, especially metal object
Inventor: MISHIERU FUARA
IPC: G06K7/08
Filed: 1995-01-11
Abstract: PURPOSE: To provide a system used to discriminate, especially a metallic body like a gas cylinder. CONSTITUTION: This system is equipped with a reader 20 for electronic labels, and the reader 20 is equipped with plural transmitter receivers 21 for electromagnetic waves. Those transmitter receivers 21 are shifted in angle from one another around the center axis, so that some of lines 27 of magnetic flux generated by at least one transmitter receiver 21 form a loop by running in the coil of the antenna of a label along its axis X irrespective of the relative direction when the reader is arranged nearby the label. The label is equipped with a sheet made of a non-magnetic conductive material, arranged in parallel to the antenna, opposite the antenna so as to form a reflection screen for electromagnetic waves.
Patent JP-H04257236-A (JP)
Title: Semiconductor device
Inventor: KAMATA ATSUSHI
IPC: H01L21/365
Filed: 1991-02-12
Abstract: PURPOSE:To obtain a crystalline layer having a low resistance and high carrier concentration by adding a predetermined quantity or more of hydrogen to zinc chalcogenide crystal containing at least one of selenium, sulfur and tellurium. CONSTITUTION:1X10<16>cm<-3> or more of hydrogen atoms are added to zinc chalcogenide crystal containing at least one of selenium, sulfur and tellurium. Further, group III or VII atoms are added to the crystal to provide an n-type crystal. Group I or V atoms are added to provide a p-type crystal. Here, it is desirable to provide adding amount of the hydrogen atoms 1X10<17>cm<-3> or more That is, H atoms are further added to the crystal under much Zn material supplying amount of certain degree thereby to replace VZn with H.
Patent JP-S59145778-A (JP)
Title: Photochemical vapor deposition device
Inventor: TANAKA KAZUYA
IPC: C23C16/50
Filed: 1983-02-09
Abstract: PURPOSE:To enable input of large electric power and to prevent diffusion of plasma with simple constitution in a titled device of a built-in discharge type by providing plural pieces of cathodes in a circumferential shape on the side of an electric discharge space near the substrate and an anode at the center on the side furnace from the substrate. CONSTITUTION:A vessel 1 is of an approximately cylindrical shape and a photoreactive gas is supplied therein through holes 11 and is dischaged through a hole 12. A substrate 4 is supported in a support 13 contg. a heater in the top part and a reaction space 5 is formed under the same. The part beneath said space is an electric discharge space 3. A large anode 6 of a semispherical shape is disposed at the center on the base of the vessel 1 and many cathodes 7 are circumferentially disposed on the side wall of the vessel 1 corresponding to the boundary of the spaces 3, 5. When a voltage is impressed between the electrodes 6 and 7, plasma discharge is caused in a circular conical shape in a perpendicular direction and the substrate 4 is irradiated with the generated UV eight. For example, amorphous Si is thus deposited by evaporation on the substrate 4.
Patent JP-H09210692-A (JP)
Title: Supporting structure for circular vibrator
Inventor: TERAJIMA KOKICHI
IPC: G01C19/56
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simplified and compact supporting structure which supports a circular vibrator without blocking its vibration. SOLUTION: A circular vibrator 1 whose both ends are open in a Z axis direction vibrates in both X and Y axis directions, and it is supported on a supporting substrate by connecting a leg part 3a with a plurality of supporting wires 3 connecting to the substrate 4. On one end face 1a of the vibrator 1, a bent arm part 3b like L shape of at least one wire 3 is connected on a virtual segment forming an desired angle of θ against the X axis, and the arm part 3a is extended in a direction of excluding an angle of about -θ deg. and (180-θ) deg. against the virtual segment.
Patent JP-S54111051-A (JP)
Title: Power transmission device for vehicle
Inventor: WATANABE KAZUO
IPC: F16H47/06
Filed: 1978-02-20
Abstract: PURPOSE: To heighten an efficiency of the speed changer with a function ceased of the torque converter according to a change of the load, by providing a clutch capable of directly coupling the turbine and the pump of the torque converter, further by connecting in series a subspeed changer variable in two stages of the speed.  
     CONSTITUTION: A torque converter 2 is constructed by a turbine 3, a pump 4 and a stator 10. Though a stepless speed variation is normally operated, with a clutch A connected, the turbine 3 and the pump 4 can be coupled. A two-step speed change can be operated by means of connecting a clutch B or the clutch C of a planetary gear type sub-speed changer 7. Accordingly, by a combination of the torgue converter 2 and the sub-speed changer 7, a speed change characteristic of four kinds is obtained. In this way, the speed change characteristic will be provided correspondingly to various kinds of operational characteristic. In addition, a main speed changer 6 may be additionally provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52101853-A (JP)
Title: Remote concentrated temperature control device by feeding signal throu gh distribution line
Inventor: TSUTSUMI TAKAO
IPC: H04Q9/16
Filed: 1976-02-24
Abstract: PURPOSE: To provide a concentrated temperature control device which can convert the operating temperature of a plurality of remote electronic thermostats from one position by feeding signals to existing distribution lines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000221959-A (JP)
Title: Character broadcast display system
Inventor: MIYAGAWA YASUNOBU
IPC: H04N5/445
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To realize a display of the same character broadcast in a plurality of positions at a low cost by connecting a plurality of display parts to one receiving part. SOLUTION: Data of character broadcast are received, the data are converted into NTSC signals by an NTSC signal converter 14 and transmitted by an NTSC signal transmitter 15. In a character broadcast display part 2, the NTSC signals are received by an NTSC signal receiver 21, and the signals are converted into display data by an image display control part 22 and displayed to the exterior by a display part 23.
Patent JP-H01193185-A (JP)
Title: Industrial robot
Inventor: KAWABE OSAMU
IPC: B25J9/02
Filed: 1988-01-28
Abstract: PURPOSE:To enable operation from arbitral upper slant direction to function in all directions from the horizontal plane to vertical plane by providing a horizontal plane turning means turning in the horizontal direction and a vertical plane turning means turning along the vertical plane between a vertical coordinate type robot main body and a work tool through a lift means. CONSTITUTION:In case of performing operation vertically to a inclining plane (from upper slant direction to a horizontal plane), firstly, a motor 16 is driven to actuate a horizontal plane turning means 17 to turn an motor arm 7 in a horizontal plane, resulting in setting of a required turning angle with respect to a Y axial line. Then, when anotehr motor 8 is driven, a vertical turning means 9 act to turn a retaining member 14 resulting in setting of a desired inclination angle with a respect to a Z axial line (vertical direction). A work tool 26 fixed at a retaining member 14 is inclination set in a disired direction. Under this condition, movement to a desired position is done by a robot main body 1 to carry out work at a desired inclined face.
Patent JP-S62177683-A (JP)
Title: Optical character reader
Inventor: MATSUYAMA HIROKAZU
IPC: G06K9/00
Filed: 1986-01-31
Abstract: PURPOSE:To eliminate uneconomicity and inconvenience which a copying document has by outputting a reading result according to the character data read out optically and supplying externally a copying business document according to the character data and copying instructing data. CONSTITUTION:Character data obtained in a photoelectric conversion part 2 are supplied to a data controlling part 4, and character data as it is, or a recognition result in a recognition controlling part 5 according to the necessity are stored in a memory 10 as data. According to instruction from an input device 12, the controlling part 4 reads out the contents of the memory 10, outputs the character read out result in an output device 6 by format control data, copying data, etc., according to read out data, or supplies to the external the copying business document by a copying control part 7 and a copying mechanism part 8. A file device 11 stores a large quantity of the character read out result, outputs the stored data in the controlling part 7 and the mechanism part 8 after a series of an input work or an optical read out action is completed, and enables to attain collectively the copying work of business documents.
Patent JP-H11219443-A (JP)
Title: Method and device for controlling display of character image, and recording medium
Inventor: OZEKI NOBUHITO
IPC: A63F13/825
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image display control device capable of making the expression formats of game images diversified in accordance with sound source data and enhancing the interest of a game. SOLUTION: Image expression data including a character to be a bringing-up object a change parameter indicating the degree of growth of the character and background information related to a background environment are stored correspondingly to the sound characteristics of sound source data. A background information processing part 213 or a character processing part 215 retrieves corresponding data in accordance with the analytical result of the sound characteristics of the sound source data generated from a player which is analyzed by an input data analytical processing part 211. An image management part 220 generates a CG image expressing the character and the background environment based on the retrieved data and displays the CG image on a screen.  When a specific character is retrieved again by the sound source data, the processing part 215 accumulatively reflects the preceeding retrieved change parameter of the same character in the change parameter of the character.
Patent JP-S54113384-A (JP)
Title: Multi-wave spectroscopic photometer
Inventor: SONOBE SHIGERU
IPC: G01J3/36
Filed: 1978-02-24
Abstract: PURPOSE:To enlarge the wavelength range to be measured and to reduce the cost by operating a plurality of self-scanning type detectors in a charge stored mode and by integrally processing the outputs of the detectors. CONSTITUTION:The light emanating from its source 4 passes through an incident slit 5 and is diffrated by detectors 6a and 6b the resultant lights enter self-scanning type detectors 7 and 8. More specifically, the detector 7 receives a shorter wave light of lambda1 to lambdax, whereas the detector 8 receives a longer wave light of lambdax+1 to lambdan such that the storate time Ts is obtained to have proper quantity of incident light and that the scanning operations are carried out in the order lambda1 lambdax, lambdax+1 lambdan by the scanning circuits of the detectors 7 and 8. The output signals of the detectors 7 and 8 are integrated as if the wavelength ranges of lambda1 lambdan are continuously scanned. Thus, it is possible to enlarge the wavelength range and to reduce the cost.
Patent JP-H07207861-A (JP)
Title: Ventilation structure of building
Inventor: KODAIRA HIDEAKI
IPC: E04B1/70
Filed: 1994-01-21
Abstract: PURPOSE:To simplify the execution of works by engaging the upper-side engaging edge of a face plate at a lower stage by the upper-side side face of an inverted hat-shaped sectional face-plate fixing material and interlinking the lower-side engaging section of a face plate at an upper stage by the upper lower-side bent section of the fixing material. CONSTITUTION:Face-plate fixing materials 4, which have inverted hat-shaped cross sections and in which each face or both side faces are punched to form porous surfaces, are placed along the upper side edges 3 of face plates 1 at a lower stage. The upper side edges 3 of the face plates 1 are retained by the upper-side side faces 4a of the face-plate fixing materials 4, and the face plates 1 are held down by the bases 4b of the face-plate fixing materials 4 and fixed onto rafters 5 by screws, etc. The upper sections of the face-plate fixing materials 4 are bent at right angles in the longitudinal direction, and the lower-side engaging sections 12 of face plates 11 at an upper stage are engaged by lower-side bent sections 4c. Accordingly, ventilation structure, in which insect-proofness and a bird protective net, etc., are unnecessitated, can be formed.
Patent JP-S55111423-A (JP)
Title: Separation of cyclohexene
Inventor: KONDOU TSUNEYUKI
IPC: C07C7/12
Filed: 1979-02-22
Abstract: PURPOSE: To provide a simple means for the adsorption separation of cyclohexene from a mixture of cyclohexene and cyclohexane, easily, economically, in high purity, using a zeolite-type adsorbent in combination with trimethylbenzene as a desorbent.  
     CONSTITUTION: Cyclohexene is adsorbed and separated from the mixture obtained by separating benzene from a mixture of benzene, cyclohexene and cyclohexane, using an X-type or Y-type aluminosilicate zeolite as an adsorbent and a solution containing trimethylbenzene as a desorbent. The adsorption is carried out by treating the mixture with the adsorbent adsorbed with the desorbent, whereby the desorbent  is substituted by cyclohexene. In case of desorption, the adsorbent adsorbed with cyclohexene is brought into contact with the desorbent, by which the adsorbed cyclohexene is desorbed with the desorbent. The desorbent is recycled and reused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11219444-A (JP)
Title: Scenario editing device
Inventor: TACHIBANA MASAHIRO
IPC: G06F9/44
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To allow an external program to utilize, a scenario information stored in a device for editing the scenario information by adding extended attribute information to the scenario information when a time sequential flow of operation processes is expressed by a scenario constituted of a series of scenes. SOLUTION: A scenario information storing part 17 stores the constitutional elements of a scenario and the relation among the constitutional elements. An extended attribute information storing part 18 stores extended attribute information allowed to be dealed with by an external program correspondingly to the constitutional elements of the scenario. An extended attribute information updating part 15 executes edition processing for the extended attribute information stored in the storing part 18. A file output part 20 outputs edited plotting information, scenario information and the extended attribute information to a scenario file 5. A file conversion part extracts the extended attribute information from the file 5 and transforms the extracted information into a data format allowed to be dealed with by the external program.
Patent JP-2000222348-A (JP)
Title: Self-diagnostic circuit for arbitration circuit
Inventor: FUJIWARA YUICHI
IPC: G06F11/22
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of a circuit, and to prevent any load on a central processing unit at the time of diagnosing an arbitrary circuit. SOLUTION: A priority order judging circuit 14 in an arbitrary circuit 1 judges the priority order of requests according to request signals Req-x by an LRU algorithm, and outputs a permission signal Gnt-x to the request whose priority order is the highest. A circuit 2 for holding a permission signal before one clock converts the permission signal Gnt-x before one clock into 2 bits, and holds it. When the valid permission signal Gnt-x from the arbitration circuit 1 is matched with the permission signal before one clock, and another request to the arbitration circuit 1 is present, a diagnostic circuit 22 judges that the arbitration circuit 1 breaks down, and outputs an interruption signal INT to a central processing unit.
Patent JP-S58140070-A (JP)
Title: Preparation of aminocarbazole compound
Inventor: KISHIMOTO ATSUMI
IPC: B01J27/02
Filed: 1982-02-10
Abstract: PURPOSE:To carry out smooth reduction of a nitrocarbazole compound with hydrogen in a chlorinated aromatic solvent using an Ni catalyst, and to improve the yield and purity of the produced aminocarbazole compound useful as an intermediate of dyes and pigments, by carrying out the reaction in the presence of iron or its compound. CONSTITUTION:An aminocarbazole compound is prepard by reducing a nitrocarbazole compound (e.g. 1-nitrocarbazole) with hydrogen in a chlorinated aromatic compound solvent (e.g. o-dichlorobenzene) using an Ni catalyst. The reaction is carried out in the presence of iron or an iron compound (e.g. ferrous oxide, ferric oxide, ferrous sulfate, etc.). Although a remarkable effect can be attained by the use of only a slight amount of iron (compound), it is preferable that the reaction system contains >=10ppm, preferably 20ppm-2% of iron. The reaction temperature is room temperature -200 deg.C, preferably 30-150 deg.C.
Patent JP-H05148231-A (JP)
Title: Novel derivative of 1,4-dihydropyridine, preparation thereof and therapeutic composi- tion containing the derivative
Inventor: RUI RAFUON
IPC: A61K31/451
Filed: 1992-01-09
Abstract: Compounds of formula: 
<IMAGE>
 in which: 
 
  Ar denotes a group chosen from 2-nitrophenyl, 3-nitrophenyl, 2-chlorophenyl, 2,6-dichlorophenyl, 2-trifluoromethylphenyl and 3-trifluoromethylphenyl groups, 
  R1 denotes a C1-C4 alkyl group or a group of formula: 
<IMAGE>
 
  A denotes a group chosen from the groups of formula: 
<IMAGE>
 and 
  R2 denotes a group chosen from 2,4,6-trimethoxyphenyl, 2-thienyl and phenyl groups, and their addition salts with pharmaceutically acceptable acids. 
 
<??>These compounds are calcium inhibitors which can be employed in therapeutics.
Patent JP-S54112739-A (JP)
Title: Glow discharge treatment method for copper alloy
Inventor: OONISHI YOUICHIROU
IPC: C23C8/36
Filed: 1978-02-23
Abstract: PURPOSE:To harden the surface layer alone of a copper alloy material used as a  high tensile material of high electrical conductivity by subjecting the alloy material  contg. carbide and nitride-forming elements to glow discharge treatment to form carbides and nitrides in the vicinity of the material surface. CONSTITUTION:A copper alloy material contg. one or more kinds of carbide and nitride-forming elements such as Ti is charged into a vacuum container and subjected to glow discharge treatment under predetermined conditions of gas ratio, press., temp. and time to form one or more kinds of carbides and nitrides in the vicinity of the material surface. Thus, the surface layer alone of the material is hardened, showing a sufficient desired effect.
Patent JP-H01240529-A (JP)
Title: Treatment of polyarylene sulfide
Inventor: AFUIFU EMU NESHIIWATSUTO
IPC: C08G85/00
Filed: 1989-01-30
Abstract: In one embodiment, a process is provided for treating virgin poly(arylene sulfide) resins, wherein a heated polymeric slurry, comprising a virgin poly(arylene sulfide) resin and water is contacted by an acidic treating solution comprising an acidic component and an aqueous component, wherein the amount of the acidic component in the acidic treating solution is less than the amount necessary to result in a partial curing of the virgin poly(arylene sulfide) resin. In a second embodiment, the process is provided for treating a virgin poly(arylene sulfide) resin, wherein the virgin poly(arylene sulfide) resin is slurried in an acidic treating solution comprising an acidic component and an aquoues component and the concentration of the acidic component in the aqueous treating solution is less than the amount necessary to result in a partial curing of the virgin poly(arylene sulfide) resin. The polymeric slurry is then heated to an elevated temperature, below the melting point of the virgin resin, while in the substantial absence of a gaseous oxidizing atmosphere.