baber/WOPTO huggingface dataset:
Patent JP-2000236542-A (JP)
Title: Image processing system
Inventor: TERANE AKIO
IPC: H04N19/70
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To transfer data in an optimum time. SOLUTION: In the image processing system, when a personal computer 16 retrieves desired image data from a plurality of image data recorded on a memory card 13 of a digital camera, a transfer control section 17-1 obtains a data transfer time T1 between an image data transmission section 10-1 at a digital camera side and an image data reception section 16-1 of a side of the personal computer 16, whether or not the data transfer time T1 is shorter than a prescribed time is discriminated, and when shorter than the prescribed time, the image data transmission section 10-1 transmits non-compression sub image data, and when longer than the prescribed time, the image data transmission section 10-1 transmits compressed sub image data.
Patent JP-H09209279-A (JP)
Title: Double cloth having moire pattern
Inventor: WADA YUKINORI
IPC: D06P5/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a double cloth excellent in design, capable of changing a moire pattern delicately changing with movement, by integrally laminating a dyed cloth having patterns of a great number of lines regularly repeating in unit length to a dyed transparent cloth. SOLUTION: Linear patterns 2a, 2b and 2c of a great number of lines are transferred to a polyester plain weave by using a transfer printing sheet of patterns of a great number of lines regularly repeating three colors of yellow, red and indigo to give a dyed cloth 1 having patterns of a great number of lines. Separately a transfer printing sheet having patterns of a great number of lines regularly repeating dyed parts in a dark color such as black having width of 0.8-1.4 times unit length L and solid color parts having width of 1.0-3.0 times the width of the dyed parts is used and the patterns are transferred to a thin transparent cloth such as polyester organdy to give a dyed transparent cloth 3 consisting of dyed parts 4 and solid color parts 5.  This cloth is superimposed on the dyed cloth 1 having the patterns of a great number of lines so that both the clothes are crossed at an angle of 0-20 degrees and partially fixed at seams to give a double cloth having a moire pattern. The patterns of the dyed cloth having the patterns of a great number of lines may be curved patterns of a great number of lines.
Patent JP-H07248786-A (JP)
Title: Automatic music selection method for 'karaoke' and its device
Inventor: KONO MITSUO
IPC: G11B31/00
Filed: 1994-03-08
Abstract: PURPOSE:To surely play a music which is selected in a 'KARAOKE' (recorded accompaniment) room by successively selecting the music in the order of music data transmission when each music data transmitted to the automatic music selection device happen to be overlapped as the same music data. CONSTITUTION:The musics selected by each of 'KARAOKE' room are inputted to a terminal 4 which transmits the music to a receiver 3 of an automatic music selection device 1. A storage and registration section 2a of the receiver 3 stores the music data, the concerned music is selected from the video disks of the music registered in the device 1 and the music is played by the speaker installed in each of the 'KARAOKE' room. When the music data which are selected by and transmitted to each room are overlapped, an instruction section 2b provided in a selector 2 functions and the musics are selected in the order of music data transmission from plural video disks registered in the device 1 and are played by the speaker located in each 'KARAOKE' room.
Patent JP-S55129355-A (JP)
Title: Image retentive member
Inventor: HIROOKA MASAAKI
IPC: G03G5/147
Filed: 1979-03-29
Abstract: PURPOSE: To raise the bonding strength and mechanical durability of an image retentive member retaining an electrostatic image or a toner image and maintain the electrophotographic characteristics and image properties well by forming a silane coupling agent-containing layer on said member surface.  
     CONSTITUTION: For example, an image retentive member is composed of support 1 and photoconductive layer 2 laid on support 1. Layer 2 is coated with a coating solution prepared by dissolving a silane coupling agent such as γ-methacryloxypropyltrimethoxysilane in a solution based on butyl rubber, nitrile-butadiene rubber or other resin together with a curing initiator as required. The solution coated on layer 2 is then dried and cured by radiation with a mercury lamp to form silane coupling agent-containing layer 3. When substrate 1 is larger than layer 2, layer 3 is formed so as to cover the whole of the naked portion of substrate 1 and layer 2. In case of other electrostatic image retentive member having no photoconductive layer, layer 3 is formed on the member. On layer 3 insulating protective layer 4 made of photosetting epoxy-acrylic resin or the like may be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09229142-A (JP)
Title: Toothed belt
Inventor: OONO KIMICHIKA
IPC: F16G1/28
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent noise generation and sputter of rubber powder caused by contacting of the rubber on the inside of a tooth cloth with a toothed pulley and precludes image-down due to exposure of black rubber material. SOLUTION: A tooth cloth 6 to be attached to the tooth rubber part 3 side of the body 4 of a toothed belt concerned 1 is imersed in an RF liquid, followed by an adhering process. A white series rubber layer 7 is interposed between the tooth rubber part 3 side of the belt body 4 and the tooth cloth 6. Therein the white rubber layer 7 is arranged as not exposed to outside through a gap (stitch) surrounded by threads (warp 6a and weft 6b) constituting the tooth cloth (canvas) 6.
Patent JP-2000233742-A (JP)
Title: Brake device
Inventor: YAGI EIJI
IPC: B60T13/74
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To improve dynamic follow-up performance at braking time, and smoothly actuate a brake by constituting a member slidingly contacting with a thrust shaft of a rotation stopping means out of a member having small sliding resistance to a rectilinear directional movement of the thrust shaft. SOLUTION: When an outer cylinder 40 moves in the shaft direction by assist thrust from an electric motor 26, a shaft directional movement is guided by a large number of balls 45, and rotation of the outer cylinder 40 is regulated by the respective balls 45. A detent means for regulating following rotation of the outer cylinder 40 by rotation of this electric motor 26 is composed of a cutout part 42a formed on a regulating plate 42, the balls 45 and a sliding groove 40c formed in the outer cylinder 40. Since the co-rotation of the outer cylinder 40 is received and regulated by the balls 45, sliding resistance to the shaft directional movement of the outer cylinder 40 is extremely reduced by the sliding resistance reducing action by rotation of the balls 45 to thereby improve dynamic follow-up performance at braking time to smoothly actuate a brake according to an intention.
Patent JP-H01308289-A (JP)
Title: Cephalosporin derivative
Inventor: YOKOO CHIHIRO
IPC: A61P31/04
Filed: 1989-02-17
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H or amino- protecting group; R<2> is H or OH-protecting group; R<3> is H or carboxyl-protecting group; X is cyano, halogen, etc.; n is 1-3) and salts thereof. EXAMPLE:7beta-{2-(2-Aminothiazol-4-yl)-2-[(Z)-hydroxyimino] acetamido}-3-cyano- methylthio-3-cephem-4-carboxylic acid. USE:An antimicrobial agent for oral administration excellent in antimicrobial activity and oral absorbability. PREPARATION:A compound expressed by formula II (R<4> is amino-protecting group; W is halogen) is initially reacted with NaSH in the presence of a base to provide a 3-mercapto derivative, which is then reacted with a compound expressed by formula III (Y is W). The resultant formed compound expressed by formula IV is subsequently deprotected to afford a compound expressed by formula V, which is then reacted with a compound expressed by formula IV in the presence of a condensing agent.
Patent JP-H07319758-A (JP)
Title: Detection circuit of data input/output state of first-in first-out memory
Inventor: CHIYOU NARIMOTO
IPC: G06F3/14
Filed: 1995-02-27
Abstract: PURPOSE: To easily attain corrected application for the change of the size or full level of a first-in first-out memory by generating a flag according to the compared result of the number of stored data and the fullness level value of the FIFO memory. CONSTITUTION: A control signal generating part 10 outputs a clock signal obtained by the logical operation of each load, read, and write clock signal, and a mode signal to a clock counting part 20, and the counting part 20 inputs an initial value according to a load enable signal, and outputs a counted signal according to a control signal from the generating part 10. On the other hand, a fullness level value storing part 30 stores the fullness level value of data according to a load signal, a multiplexer 40 transmits an output selected from those fullness level values according to a selection signal to a comparing part 50, the comparing part 50 compares it with the output of the clock counting part 20, and transmits the output to a demultiplexer 60, and a proper state signal is outputted.  Next, a flag generating part 70 outputs a flag signal indicating the fullness level value according to the state signal.
Patent JP-S62196045-A (JP)
Title: Small-sized motor
Inventor: UDA SHIGENORI
IPC: H02K13/00
Filed: 1986-02-21
Abstract: PURPOSE:To prevent the life of a brush from being shortened by mechanical abrasion, by providing a member impregnated with 2-cyclohexyl=cyclohexanol in a motor case equipped with the brush. CONSTITUTION:A small-sized motor is composed of a rotor core 18 over which the magnet wire 17 is wound around and a field magnet 19 fixed to the interior of a motor case 20. This motor is equipped with a commutator segment 4, a brush 13 and a commutator pedestal 5. At this moment, felt 16 is impregnated with 2-cyclohexyl=cyclohexanol and is provided in the motor case 20, by which the atmosphere of that vapour is prevailing inside the case 20. Thus the lubricating action works on the surfaces of the brush 13 and the segment 4, so that the abnormal abrasion of the slidingly contacted surface can be prevented.
Patent JP-H01265241-A (JP)
Title: Camera
Inventor: AZUMA YOSHIHIKO
IPC: G03B17/18
Filed: 1989-02-17
Abstract: PURPOSE:To simplify structure even when a lot of accessories are available by informing a camera main body of that an accessory is functioning when the accessory is loaded onto the camera main body and serves as it is. CONSTITUTION:When the accessory is loaded onto the camera main body and serves as it is, the effect is displayed. Therefore, a photographer can realize which accessory is loaded and functions and can take a picture according to the function. Since the display means is provided on the camera, no display means is provided on the accessory side. When many accessories are available, this advantage exhibits fully to simplify the structure of the entire camera. When an IC card is employed, display that the IC card is currently operating is carried out by means of indicating the card itself, which is easy for a photographer to realize the effect. Moreover, that display is very convenient to discriminate loading the card from loading the other accessories.
Patent JP-H01212920-A (JP)
Title: Analog/digital converter and semiconductor integrated circuit device incorporating digital/analog converter
Inventor: SUMI KATSUAKI
IPC: H03M1/02
Filed: 1988-02-19
Abstract: PURPOSE:To eliminate an externally mount circuit and to improve measuring efficiency in the measurement of an overall characteristic of an A/D and D/A converter by connecting an output of the A/D converter and an input of a D/A converter directly in a semiconductor integrated circuit through the use of a changeover switch. CONSTITUTION:An output of the A/D converter 1 is led to a digital output terminal 2 or an internal bypass line 7 by a changeover switch 5. Moreover, a D/A converter 4 receives an input from a digital terminal input 3 or an internal bypass line by a changeover switch 6. The changeover switches 5, 6 are interlocked with each other and they are switched simultaneously to the position of the terminals 2, 3 or the internal bypass line 7. With the changeover switches 5, 6 switched to the position of the terminals 2, 3, the output of the A/D converter 1 and the input of the D/A converter 4 are connected to the output terminal 2 and the digital input terminal 3. With the changeover switches 5, 6 switched to the position of the internal bypass line 7, the output of the A/D converter 1 and the input of the D/A converter 4 are connected in the semiconductor integrated circuit device by the internal bypass line 7.
Patent JP-H03239987-A (JP)
Title: Loop type metallic matter detecting device
Inventor: KAWAGUCHI AKIRA
IPC: G01V3/10
Filed: 1990-02-19
Abstract: PURPOSE:To decrease an erroneous detection by outputting a correction clock to a first AND circuit, when a detection output of a detection existence deciding part is OFF, and outputting a correction clock frequency-divided by a frequency dividing part to a first AND circuit, when the detection output is ON. CONSTITUTION:When a detection output (d) of a detection existence deciding part 7 is OFF, a first AND gate 141 is opened, and a second AND gate 142 is closed, therefore, in a selecting circuit 14, a correction clock cl is inputted to an AND circuit 9 through an OR gate 143. On the other hand, when the output (d) of the deciding part 7 is ON, the gate 141 is closed, and the gate 142 is opened, therefore, a correction clock frequency-divided from a frequency- dividing circuit 13 is given to the circuit 9 by the circuit 14. Accordingly, in the circuit 9, whenever a correction clock of k/N of the clock cl is inputted, a correction frequency (fa) is given to an adding pat 10. Also, when the output (d) is ON, a correcting operation of a decision frequency is delayed by N folds of the time when the output (d) is OFF. Accordingly, when a metal exists, the time until the output (d) becomes OFF is extended, and an erroneous detec tion can be decreased by that portion.
Patent JP-S61198159-A (JP)
Title: Electrostatic recording material
Inventor: AYAKI MITSUHIRO
IPC: G03G5/02
Filed: 1985-02-27
Abstract: PURPOSE:To enable a superior record to be made under high humidity by using a satd. polyester resin having >=0.01wt% Si in the structure as an insulating resin. CONSTITUTION:A recording layer composed essentially of an insulating resin, such as a satd. polyester resin having >=0.01wt% Si in the structure, and a pigment is formed on a conductive substrate to obtain an electrostatic recording material also aptitude to impression of a seal provided with a built-in type ink-holder. The seal impression aptitude relates to the surface tension of the recording layer, and it is necessary to control the surface tension of the layer to <=7 dyne/cm to obtain said aptitude, and it is preferred to control the content of the satd. polyester resin to 20-95wt% of the recording layer in order to satisfy its requirement together with other requirements.
Patent JP-H06251770-A (JP)
Title: Secondary battery
Inventor: MIZUNO YOSHIKI
IPC: H01M10/05
Filed: 1993-02-26
Abstract: PURPOSE:To provide a secondary battery having high voltage, high energy efficiency and high discharge capacity by using a nitrophenyl disulfide type compound as a positive electrode active material. CONSTITUTION:After regulating solution formed by dissolving 3 nitrophenyl disulfide of 5mol/l and lithium perchlorate of 0.1mol/l as electrolyte salute into dimethyl sulfoxide as solvent, a positive electrode 1 is formed by soaking carbon felt into this. Polypropylene nonwoven fabric is used as a separator 2, and metallic lithium is used as a negative electrode 3. These are confined in a stainless container 4, and are sealed by an epoxy resin type sealing material 5, and this battery is obtained. In this way, since a nitrophenyl disulfide type compound is used as a positive electrode active material, a secondary battery having high voltage and energy efficiency can be obtained even in the vicinity of a normal temperature.
Patent JP-H07249933-A (JP)
Title: Shared microstrip antenna for two frequency bands
Inventor: MURAKAMI YASUSHI
IPC: H01Q5/10
Filed: 1994-03-09
Abstract: PURPOSE:To improve isolation between a transmitting terminal and a receiving terminal and the axial ratio of a radiated circularly polarized wave and to simplify constitution by using one micro-strip line as a feeding line for a transmitting circularly polarized wave type annular patch antenna. CONSTITUTION:In this microstrip antenna, an annular radiation conductor 2 is formed on a dielectric substrate 10 forming a ground conductor 11 on its back face. Through holes pierced into the substrate 10 are formed on eight positions of the conductor 2 and filled with a conductor 80c. Thereby the conductor 2 is electrically connected to the conductor 11 through the conductor 80c. A radiation conductor 1 having a notch 1c is formed on a dielectric substrate 12 formed on the substrate 10. A circuit slot 71 and rectangular slots 41a, 41b are formed so as to pierced through the conductor 11. A dielectric substrate 13 is formed on the back face of the conductor 11 and microstrip lines 61a, 61b, 62 are formed on the surface of the substrate 13. The circularly polarized wave type patch antenna is formed by the radiation conductors 1, 2, the slot 71 and the line 62 and provided with the lines 61a, 61b for feeding electricity through slots 41a, 41b.
Patent JP-S52121372-A (JP)
Title: Power converter
Inventor: YORIMORI MASAKI
IPC: G01R21/127
Filed: 1976-04-05
Abstract: PURPOSE:To obtain d.c. voltage or current proportional to input power by providing a comparator which compares the output of a generator generating triangle wave with first input.
Patent JP-H04276198-A (JP)
Title: Motor-driven blower
Inventor: SAGARA HIROAKI
IPC: A47L9/00
Filed: 1991-03-05
Abstract: PURPOSE:To suppress the turbulent flow in a motor case and prevent the reduction of the cooling efficiency and wind quantity by installing a guide blade on a coil holding body for holding a coil and straightening the air blown from a centrifugal fan by the guide blade. CONSTITUTION:A coil 3 wound on a stator 4 is held by a coil holding body 5a. The air blown from a diffuser 12 is straightened by a guide blade 6, and the generation of turbulent flow in a motor case 1 is prevented. Accordingly, the lowering of the cooling efficiency for a motor and the wind quantity loss are prevented by suppressing the turbulent flow in the motor case. Further, also the vibration of a motor frame 11 is prevented.
Patent JP-S58155738-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L29/73
Filed: 1982-03-11
Abstract: PURPOSE:To reduce the interval between elements making low temperature processing feasible minimizing the probable defective crystals by a method wherein, when a plurality of semiconductor elements formed on the surface of a semiconductor substrate are separated from one another, these elements are provided with grooves to be embedded with heat resistant high molecular material such  as polyimido. CONSTITUTION:An N<+> type embedded layer 3 is formed on P type Si substrate 1 by ion implantation and an N type layer 4 is epitaxially grown on the N<+> type embedded layer 3. With the surface thinly oxidized, the region besides the base forming region is coated with resist film 9 to form two P<+> type base regions 10 by means of implanting ion. Next the film 9 is removed to coat entire surface with an oxide film 17 opening specified holes diffusing and forming N<+> type emitter region 12 in respective regions 10 and N<+> type collector-contact region 13 between said regions 10. Then the groove 100 inserting into the substrate 1 is formed between the region 13 coating the exposed surface of the groove 100 with SiO2 film 21 utilizing P<-> type channel-cut region 20 as underlayer to fill the groove 100 with heat resistant region 22 separating the elements.
Patent JP-H06252981-A (JP)
Title: Parallel data transfer circuit
Inventor: KAWASHIMA TAKAAKI
IPC: G06F9/312
Filed: 1993-02-26
Abstract: PURPOSE:To prevent a transfer time from becoming long so that a vacant (not fuel) state is not generated in a data store area of a data transfer destination circuit. CONSTITUTION:Between a data transfer origin circuit 1 and a data transfer destination circuit 2, data register 13 and a flag regiter 14 are provided. When the data transfer origin circuit 1 executes a transfer of data to the data register 13, a flag is set to the flag register 14. In the data transfer destination circuit 2, the data is received by reading out only the data of the data register 13 corresponding to a place where the flag is set.
Patent JP-S55131734-A (JP)
Title: Infrared ray detector
Inventor: TAKIGAWA HIROSHI
IPC: G01J5/48
Filed: 1979-03-30
Abstract: PURPOSE:To make the photoelectric conversion characteristic constant on the observed value by compensating the diviation of threshold voltage developed across the input gate electrodes for the CCD and the synthetic deviation of both the quantity of detected background radiation and the sensitivity of the individual detecting element. CONSTITUTION:Light beam from a reference light source is applied to all the detecting elements so that illumination is made uniform, a charge is made flow from the input gate electrides 32a, 32b to the temporarily accumulating electrodes 34a, 34b to accumulate itself. At this time, the separating electrode 37 is closed. After a fixed time of accumulation, the separating electrode 37 is opened to transfer all the charge, which is in the temporarily accumulating electrodes, to the auxiliary accumulating electrode 36. After completion of the charge transfer, the electrode 37 is closed. In this way, the contactless embedded electrodes 38a, 38b are at a potential proportional to the quantity of charge that flows in them, and the inflow charge regulating electrodes 33a, 33b are at the same potential. Accordingly the deviation of the threshold voltage of the input gate electrodes 32a, 32b and the synthetic deviation of various quantities of the detecting elements are compensated by the potential of the inflow charge regulating electrodes 33a, 33b.
Patent JP-S62195612-A (JP)
Title: Optical fiber cable
Inventor: OOSUGI TETSUYA
IPC: G02B6/44
Filed: 1986-02-24
Abstract: PURPOSE:To prevent the tensile strength wire from being loosened or to prevent a casing from being extended due to tensile force by constituting the tensile strength wire like a tape and forming the surface contacted with the casing made of thermoplastic resin unitedly with the casing. CONSTITUTION:The tensile force strength wire 4 formed like a tape is formed along a spacer 2 obtained by storing an optical fiber core 1 in its spiral groove and the polyethylene-made casing 5 is applied to the outer periphery. In this case, the surface of a polyester tape 4' of the tensile strength wire 4 is arranged on the inside contacted with the outer periphery of the spacer 2 and the surface forming an adhesive layer of a fiber surface of a tensile strength fiber 4'' to which hot metal group adhesive is applied is arranged on the outside contacted with the inside of the casing 5. Since the hot metal group adhesive is applied to the fiber surface of the fiber 4'' of the tape-like tensile strength wire 4 contacted with the casing 5, the tape-like tensile strength wire 4 consisting of the tape 4' adhering to the fiber 4'' is formed unitedly with the casing 5 by heat generated at the extruding of the casing 5.