baber/WOPTO huggingface dataset:
Patent JP-2001037911-A (JP)
Title: Swimming goggle
Inventor: FUKAZAWA SHUNJI
IPC: A63B33/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a lens position from sliding while in ease by forming a lens of a hard material and a frame of a soft material by extending a flexible arm from a lower section of the frame to a rear section, and by connecting rear ends of the frame with buckles. SOLUTION: A lens 2 having a lens section 7 and a peripheral section 8 is formed of a hard material such as polycarbonate. A frame 3 is formed of a soft elastic resin such as plastic elastomer and has flexibility. A ring section 11 contacting to an outside of the peripheral section 8 of the lens 2 and a contacting pad 12 for tightly attaching to a face of a wearing person are provided. An upper arm 13 and a lower arm 14 are respectively provided extending from an upper section and a lower section of the ring section 11 of the lens 2, and a connecting section 16 is formed at a rear section to connect a buckle 4 of a head band 6. A space between the lens 2 and the frame 3 can be prevented existing and a slide of a position can be prevented.
Patent JP-2001044084-A (JP)
Title: Semiconductor wafer
Inventor: SUZUKI TAKASHI
IPC: H01L21/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer that can positively identify front and back surfaces, even after polishing both surfaces. SOLUTION: When an end face machining part 6 is formed with such as taper and round chamfering at the front and back of an edge part 2 of a semiconductor wafer 1, for example, a tapered part 4a and a round chamfered part 5a at a front side are machined, based on an angle of 22.5 deg. and radius 300 μm, respectively. A tapered part 4b and a round chamfered part 5b at a back side are machined by an angle of 30 deg. and a radius 150 μm, respectively. The shape of the tapered and round chambered part at the front side is made to differ from that of those at the back side, thus identifying the front and back surfaces of the wafer.
Patent JP-2000343132-A (JP)
Title: Die positioning mechanism
Inventor: KOBAYASHI SUSUMU
IPC: B21D5/04
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact die positioning mechanism of a simplified structure by positioning a mold, which constitutes a top die of a panel bender, with cylinders while each of cylinders is arranged on the same line. SOLUTION: A draw back die 31B is drawn back, or the draw back die 31B is connected with a first cylinder A, which returns the draw back, against a center die 31A, or a second cylinder B, which releases the connection, and a segment die 3 are moved to left, right directions via the first cylinder A, the second cylinder B and the draw back die 31B, so that a third cylinder C is arranged on the same line for securing a space S needed for exchanging the center die 31A.
Patent JP-H07118533-A (JP)
Title: Organopolysiloxane mixture from production of additive- repellent organopolysiloxane film
Inventor: ARUMANDO DE MONTEIGUNI
IPC: C08K3/00
Filed: 1994-08-22
Abstract: The organopolysiloxane mixture for abhesive (adhesive-repellent) coating of paper comprises branched organopolysiloxanes containing unsaturated terminal groups and linear hydropolysiloxanes, where the hydropolysiloxane molecules are at least twice as long as the linear sections of the branched organopolysiloxanes.
Patent JP-S6373977-A (JP)
Inventor: SHIMIZU SHOZABURO
IPC: A62C11/00
Filed: 1986-09-17
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-S6275646-A (JP)
Title: Color toner
Inventor: KUBO MASAHIKO
IPC: G03G9/087
Filed: 1985-09-30
Abstract: PURPOSE:To make the quality of a color copy uniform and to improve color reproducibility and the saturation of an image by incorporating glass powder which is preliminarily colored to a desired color and has an average particle size in a limited range as a coloring material into a binder resin. CONSTITUTION:This color toner contains the glass powder which is preliminarily colored to the desired color as the coloring material in the binder resin. A colorless or white electric charge controlling agent is used in addition to the binder resin and the colored glass powder for said color toner. The electrostatic charge characteristic of the toner is determined by the binder resin, glass powder and charge controlling agent. More specifically, the electrostatic charge characteristic of the toner is constant if the material quality of the glass powder is constant regardless of the color formed to the glass powder. A high-polymer component having light transmissivity is used for the binder resin. The refractive index of the glass powder to be used as the coloring material is preferably approximately equal to the refractive index of the binder resin and the glass powder adjusted to about 2-5mum average grain size is used.
Patent JP-S59108104-A (JP)
Title: Control device of rotation of rotating body
Inventor: YOSHINO TADASHI
IPC: G05B11/36
Filed: 1982-12-13
Abstract: PURPOSE:To obtain a stable reproduced picture at the time of high speed reproduction by providing a gain and phase compensating circuit with the characteristics of a low-pass filter and preventing the increment of gain at a high frequency area under the control of a rotating body such as a capstan motor for a VTR device. CONSTITUTION:A signal (ei) obtained by mixing a speed signal with a phase signal of the capstan motor is inputted to a positive input terminal 21 of an operating amplifier 22 (amplification factor An) and the output signal eo of the amplifier 22 is impressed to a negative input terminal of the operating amplifier 22 through a voltage devider 23 (voltage deviding ratio beta) and a resistor R in series. The transmission function EN of the circuit is expressed by the formula I , and if An infinity , eo/ei is expressed by the formula II. The amplification factor in a low frequency area is eo/ei=1/beta in case of S 0 and that in a high frequency area is eo/ei=1 in case of S infinity . Consequently, the transmission function of one cycle of a speed system is compensated by changing the voltage dividing ratio of the voltage divider 23 to switch the gain in the low frequency area, and in the high frequency area, the gain is turned to ''1'' and a carrier frequency component is not amplified.
Patent JP-H0383040-A (JP)
Title: Copying device for silver salt photographic film
Inventor: EGAWA TAKESHI
IPC: G03B27/52
Filed: 1989-08-28
Abstract: PURPOSE:To faithfully reproduce an image even in the case of copying the different type of silver salt photographic film by correcting the image on a sheet film based on photographing information from the silver salt photographic film and sheet film characteristic information so that it is in an appropriate state and performing recording. CONSTITUTION:The device is provided with a 1st read means 709 for reading the photographing information on the silver salt photographic film 708 and a 2nd read means 712 for reading the sheet film characteristic information. A correction means 705 for performing correction in the case of recording the image on the sheet film 701 based on the information from the 1st and the 2nd read means 709 and 712 is provided in a recording means. Based on the read photographing information and the read sheet film characteristic information, the image on the sheet film 701 is corrected so as to be in the appropriate state and recorded. Thus, the intended image is faithfully reproduced even in the case of copying the different type of silver salt photographic film.
Patent JP-H0384402-A (JP)
Title: Device for measuring shape of curved surface
Inventor: MASUKO KAZUYUKI
IPC: G01B11/24
Filed: 1989-08-28
Abstract: PURPOSE:To facilitate the measurement of a shape in course of working by projecting beam light to an object to be measured, moving it on a line, receiving reflected light by a photodetector part provided with many photodetectors and calculating the variation with respect to a reference position. CONSTITUTION:A plate 3 is placed on a pedestal 1 having a reference surface 1A and the beam light of a light source 5 is moved in a radial direction, then the reflected light is received by the photodetector part 4 which is obtained by arranging many photodetectors on a line. Then, the light receiving position by the photodetector is stored. By forming the plate 3 to a curved surface 3' with an embossing tool, the reflection point of the beam light is changed from P1 to P2 and the light receiving position by the photodetector part 4 is changed. The variation from a stored home position is detected and displacement Z from the reference surface 1A is calculated. By performing the above operation within A-B and rotating the pedestal 1, the shape of entire curved surface 3' is obtained, the measurement of the shape in course of working is facilitated and working accuracy is improved.
Patent JP-S6276404-A (JP)
Title: Outer diameter abnormality monitoring method for long-sized material at conveying stage
Inventor: MURAO KAZUHIKO
IPC: G01B11/10
Filed: 1985-09-30
Abstract: PURPOSE:To always obtain the correct measuring value even when the twisting occurs at the long-sized material by turning the laser beam round the long-sized material with the long-sized material in the conveying stage as the center of the rotation, detecting the maximum value or the minimum value of the measuring value in the vicinity of the angle set by matching to the cross sectional shape of the long-sized material and making the maximum value or the minimum value into the outer diameter dimensions of the long-sized material at the set angle. CONSTITUTION:When the conveying of a wire 1 is started, a driving motor 23 is normally rotated and a laser measuring equipment 9 starts to rotate round the wire 1. The laser beam interrupted by the wire 1 is stopped there and does not arrive at a laser photodetecting part 11, and therefore, the outerdiameter of the wire 1 comes to be the brightness and the darkness of the laser beam and is perceived to the photodetecting element. The measurement is started, a laser measuring equipment 9 is rotated, the laser beam is made gradually incident at right angles on the wire 1, and when irradiation is executed at right angles, the displaying numeric value shows the minimum value. The minimum value detected just after the starting of the measurement is the horizontal dimensions of the wire 1, the spot rotated about 90 deg. from the spot or the minimum value detected just after the inversion is the longitudinal dimensions of the wire 1.
Patent JP-2000048493-A (JP)
Title: Device and method for recognizing id of optical disk
Inventor: DEGUCHI HIRONORI
IPC: G11B20/14
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an ID recognizing device capable of stably recognizing ID even when distortion or noises are easily generated in a reproducing signal, and correct binarization is difficult. SOLUTION: This device is provided with a reproducing means 12 for binarizing a reproducing signal having ID information modulated by a specified modulation system and outputting a binary signal, a modulating means 15 for modulating target ID and outputting modulated data, a noncoincident bit count calculating means 16 for calculating the number of non-coincident bits by comparing the binary signal with the modulated data, and a non-coincident bit count comparing means 17 for outputting a target ID recognizing signal when the number of non-coincident bits is smaller than a specified threshold.
Patent JP-S6461074-A (JP)
Title: Medium
Inventor: HAYASHI KENJIRO
IPC: G11B7/243
Filed: 1987-09-01
Abstract: PURPOSE:To produce a recess on a film and obtain media for freely recording and playing back by separating the film, on which magnetic substance is applied, by the use of Meissner effect and heating a part of the film to eliminate superconductivity. CONSTITUTION:When a permanent magnetic film 2 is put on superconductive material 1 and the film on which a magnetic film 4 is stuck on a thin plastic film 3 is approached, buoyancy is generated by Meissner effect and a fixed distance is held. When the material 1 is heated to eliminate superconductivity by the use of laser light 5 for writing, only the heated part loses the buoyancy. Recess is produced by the magnetic suction of the magnetic films 2, 4. Since the laser light 5 produces the difference of an optical path only on the recess and the reflected strength is varied, readout is enabled. When the recess is eliminated, current flows in a coil 7 and the magnetic film 4 is drawn to flatten. Therefore, media in which record and playback can freely be performed are obtained.
Patent JP-H0552685-A (JP)
Title: Binary component force measurement device of rotational shaft having j0int
Inventor: MASUDA KIICHI
IPC: G01N3/20
Filed: 1991-08-29
Abstract: PURPOSE:To provide a binary component force measurement device of a rotational shaft for measuring a moment reaction of the rotational shaft and a horizontal reaction in the direction crossing the rotational shaft, when a bending displacement is forcibly given to the rotational shaft having a joint. CONSTITUTION:A driving part 4 for supporting one end of a rotational shaft 3 having a joint J, a load part 5 for bending the other end of the rotational shaft 3 at a predetermined angle to the driving part 4 so that it can be rotated, and for supporting the shaft, a measurement part 6 fixed to the load part 5, and a turning part 7 for turning the load part 5 and the measurement part 6 horizontally in an integrated manner, are provided. The measurement part 6 is composed of a lower spring structured body 20, a base member 19 and of an upper spring structured body 18, while the lower spring structured body 20 is formed by arranging a plurality of leaf springs, 24 in a radial shape and by arranging a first load cell 25 for measuring moment vertically to the leaf spring 24. The upper spring structured body 18 is formed by arranging a plurality of leaf springs 29 in parallel to the rotational shaft, and by arranging a second load cell 30 for measuring horizontal force vertically to the leaf spring 29.
Patent JP-H08191401-A (JP)
Title: Color image reproduction
Inventor: JIYON DAGURASU BUURU
IPC: H04N1/46
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reproduce an image of a scene in a pleasant skin color preferably by acquiring a parameter of an original scene and converting the parameter so as to satisfy prescribed conditions thereby emphasizing the saturation. SOLUTION: An electronic camera or the like is used to acquire an original parameter of a scene, and records it. The parameter is converted in a way that, for example, a momentary visual reproduction density has a reproduction tone mapping that is higher than a minimum value of A and smaller than a multiple of (A+0.35) over a measured exposure density of a multiple of 0.61-1.45 with respect to zero density of a 100% diffusion reflecting object in an original scene. Furthermore, the value A is selected as A=1.0 for reproduction of directly viewed reflecting object, A=1.1 for reproduction of self luminescence and A=1.3 for reproduction at a dark density. The parameter of a saturation ratio is similarly converted and mapped and a preferable visual scene to the viewer is reproduced with emphasized saturation and in a pleasant skin color tone.
Patent JP-H0668362-A (JP)
Title: Specific object finding device
Inventor: KOBAYASHI SOUJI
IPC: H04B10/07
Filed: 1992-08-18
Abstract: PURPOSE:To speedily find a vehicle, etc., by providing a light emitting circuit which is driven by using a solar battery as a power source, a reception circuit which turns ON a light emitting circuit by receiving a signal, and a transmition circuit which drives the reception circuit. CONSTITUTION:A light emission unit 2 fitted to a bicycle consists of the solar battery 3, a load control and illuminance detecting circuit 4, a battery 5, an LED control circuit 6, an LED 7, and an infrared sensor 8. When an infrared detector 9 is put in operation, the infrared sensor 8 on the side of the light emission unit 2 receives its signal and drives the LED control circuit 6. Consequently, a current flows from the battery 5 to the LED 7, which blinks. Consequently, a specific object can speedily be found. The light emission unit 2 is operated as a blinking signal in nighttime, etc., by manual switching to serve for traffic safety. Further, the light emission unit is fitted to part of the body of an infant or dementia old person and used to find the infant who is lost or old person who goes out.
Patent JP-2000043123-A (JP)
Title: Method for forming thermoplastic resin sheet
Inventor: NITTA SHOZO
IPC: B29C48/92
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin sheet forming method reducing the difference of physical properties or surface properties caused by the difference of the cooling process of both surfaces of a sheet generated in a process cooling a molten sheet of a thermoplastic resin. SOLUTION: In a method for forming a thermoplastic resin sheet by extruding a molten sheet like article of a thermoplastic resin to the surface of a rotary cooling drum of which the lower part is immersed in a water tank type water cooling apparatus and transferring this sheet like article in the close contact state with the cooling drum to cool and solidify the same, the water supply temp. of cooling water of the water tank type water cooling apparatus is set to 10 deg.C or lower and a rise in drain temp. is set to 5 deg.C or lower with respect to the water supply temp. and the surface temp. of the sheet like article at a time of the reaching on the water of the water tank type water cooling apparatus is set to 0-40 deg.C with respect to the crystallizing peak temp.  of the thermoplastic resin and the time from extrusion to the reaching on water is set to 1/2 or less the 1/2 crystallizing time at the crystallizing peak temp.
Patent JP-H0382117-A (JP)
Title: Manufacture of jig for semiconductor wafer treatment
Inventor: SOTODANI EIICHI
IPC: H01L21/22
Filed: 1989-08-25
Abstract: PURPOSE:To contrive formation of sufficiently uniform thickness of SiC film by a method wherein a black lead base material is processed into desired shape, an Si film is formed thereon using a vapor growth method, and after the black lead base material formed on the Si film has been heat-treated at the prescribed temperature, an SiC film is formed in the prescribed ambient pressure or lower using a vapor growth method. CONSTITUTION:Before formation of an SiC film, Si is melted by conducting a heat treatment on a black lead base material, on which an Si film is formed, at the temperature of 1420 deg.C or higher, Si is infiltrated into the black lead base material, also the Si is reacted with black lead, and a SiC layer, which becomes the crystalline nuclei when the SiC film is formed, is formed. It is desirable that the temperature of heat treatment is set at 1,600 deg.C or higher, SiC is recrystallized, and more effective result is obtained. On the other hand, if the heat-treatment temperature is 1,420 deg.C or lower, no infiltration of Si is generated, the Si film is carbonized, it is exfoliated by turning into SiC, its surface is roughened remarkably after heat treatment, and the SiC layer is not grown. When the ambient pressure, with which the SiC film is vapor-grown, exceeds 200Torr, the difference of film thickness of the SiC film formed on a fine structural component and a non-fine structure component part becomes larger.
Patent JP-H0960408-A (JP)
Title: Structure of sliding door
Inventor: KITACHI NORIYUKI
IPC: E06B3/50
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To make the whole of an opened part of a door openable while usually using it as a sliding door. SOLUTION: The one end of a lower part of a main door body 4 is provided with a lower main travel body 6 travelably fitted in a lower rail 3, and the other end of a lower part of the main door body 4 is provided with an auxiliary travel body 8 which is travelably fitted in the lower rail 3 and can freely escape outward from a notched part 7 provided at the one end of the lower rail 3. An upper main travel body 9 travelably fitted in an upper rail 3 is provided in the upper part of the main door body 4. A subdoor body 5 is attached on the front face side of the main door body 4 so as to be laterally slidable to the main door body 4. An accommodating rail 11 led out forward with the neighborhood of one end of the upper rail 2 corresponding to an end part provided with the notched part 7 of the lower rail 3 set up as a start point is provided.  An upper auxiliary travel body 13 is provided at an end part on the opposite side to the upper main travel body 9 of the main door body 4 of the auxiliary door body 5, and travelably attached to the accommodating rail 11.
Patent JP-H0540298-A (JP)
Title: Camera
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/18
Filed: 1991-08-05
Abstract: PURPOSE:To provide the camera which prevents a film from being supplied in the case of loading a cartridge extracted from a cartridge chamber to the middle of it again. CONSTITUTION:This camera is equipped with a signal output means 62 to output a loading signal when a catridge 2 is loaded to a cartridge chamber 11 and to output an unloading signal when the loaded cartridge is extracted for more than a prescribed amount from the cartridge chamber 11 at least, initial film feeding means 100 to initially feed the film, and control means 60 to operate the initial film feeding means 100 when a prescribed operation is executed after switching the signal output means 62 from the unloading signal output state to the loading signal output state and to inhibit the operation of the initial film feeding means 100 even when the prescribed operation is executed until the signal output means 62 is temporarily switched to the unloading signal output state and switched to the loading signal output state again.
Patent JP-H0386307-A (JP)
Title: Feeding device for lubricant for hot rolling of stainless steel and nozzle clogging preventing method in device thereof
Inventor: KURITA TOSHIYA
IPC: B21B45/02
Filed: 1989-08-26
Abstract: PURPOSE:To uniformly spray a specified high viscous lubricant to a rolling roll by installing an accumulator between a high pressure plunger pump connected to the tank in, which a specified high viscous lubricant is stored and a nozzle directed to a rolling roll. CONSTITUTION:An accumulator 6 is set up on a piping 4 located between the tank 2 stored with the lubricant of high viscosity where an iron oxide powder is dispersed at <30wt.% in a viscous water solution and one or plural nozzles 3. The high viscous lubricant of the tank 2 inside is forcibly fed by a plunger pump 5 and uniformly fed to a work roll 1 from the nozzle 3. Also, a piping 9 is connected to the piping 4 of the nozzle 3 side via a valve 11 and by feeding-in a water and high pressure steam a flushing is performed, the lubricant in the piping is removed and the clogging of the nozzle 3 is eliminated.
Patent JP-H1093589-A (JP)
Title: Data unit receiving data packet and distributing it to packet exchange circuit, and exchange including the data unit
Inventor: SMITH GRAEME ROY
IPC: H04Q3/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To distribute a data packet to a packet exchange by reading an entry in the generating sequence of entries with respect to a register means and reading a data packet corresponding to from a memory means with respect to the reading of the entries and outputting the data packet. SOLUTION: An output section 150 has an HEC arithmetic section 150c to include information to a header of each cell outputted to switching groups based on first 4-byte of the header. Main reception queues RQ0 -RQ63 corresponding to different destination data units 20 -263 respectively are sub-divided to a sub queue SQ according to priority, then the sub queue of each main queue RQ is processed sequentially basically by an output section 150 while being started from a sub queue SQ0 with highest priority. The cells stored sequentially in the order of storage in the sub queue in each sub queue and the cell received by a data port at each priority level is transferred based on first-in first-out.