baber/WOPTO huggingface dataset:
Patent JP-H1020249-A (JP)
Title: Element for optical isolator
Inventor: FURUKATA YUKIKO
IPC: G02B27/28
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an element having excellent moisture resistance and having excellent reliability without the deterioration of characteristics and element failure by temp. cycles with simple production stages. SOLUTION: This element 1 is constituted by laminating optical elements, such as polarizer 2 and Faraday rotator 3 via joining materials 5 and providing the flanks with sealing materials 6. The glass transition temp. Tgo of the joining materials 5 and the glass transition temp. Tgs of the sealing materials with respect to the highest service temp. Tmax and the lowest service temp. Tmin are specified to Tgo>Tmax, Tgs<Tmin.
Patent JP-S6061259-A (JP)
Inventor: TAKEDA NAOHIRO
IPC: G03C1/76
Filed: 1983-09-14
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-H0725635-A (JP)
Title: Flake-like glass having antimicrobial property
Inventor: TANAKA HIDEKAZU
IPC: C03C3/064
Filed: 1993-07-09
Abstract: PURPOSE:To provide flake-like glass having antimicrobial property, capable of providing sterilizing property to a resin molding, coating film, etc., obtained by blending with a raw material for resin molding, coating, etc., and simultaneously, carrying out improvement of strength of the resin molding, the coating film, etc., prolongation of the life and prevention of cracking and release. CONSTITUTION:This flake-like glass consists of scaly glass containing Ag<+> and it has antimicrobial property. Since a silver ion is contained therein, excellent antimicrobial action is obtained by the silver ion and since the glass is scaly flake-like glass, when it is blended with coating or a resin material, sustained release action of antimicrobial property and long-term retaining action can be obtained by orientation characteristics derived from the scaly shape and further, improvement of hardness, flexibility, strength, abrasion resistance, water resistance, etc., of the coating film or improvement of strength, dimensional stability, etc., of resin moldings can be carried out thereby.
Patent JP-S6148902-A (JP)
Inventor: AIBA KAZUMASA
IPC: H01C10/02
Filed: 1984-08-17
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-H11352745-A (JP)
Title: Method and device for forming color image
Inventor: MAEKAWA TAKESHI
IPC: G06K15/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming color image by which the deviation of an image scanning start position can be suppressed to the utmost. SOLUTION: In this image forming method in which a latent image is formed by successively irradiating a photoreceptor belt 6 with laser light beams by plural laser units 2, it is detected that the respective laser light beams are passed through the end edge of the belt 6. Based on the detected signal thereof, an image scanning start signal for outputting an image signal is outputted to the respective units 2 so as to form the latent image.
Patent JP-2000355780-A (JP)
Title: Steel structure excellent in water resisting adhesion and cathode peeling resistance
Inventor: KANEKO MASAHITO
IPC: C22C38/22
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a steel structure good in the water resisting adhesion of coating even in the case of being used over a long period in a wet environment and good in cathode peeling resistance even in the case of being applied with electric protection and to reduce the cost of the steel structure as well. SOLUTION: By applying coating on the surface of low alloy steel contg. chromium of >=0.5 wt.%, preferably of 0.5 to 5 wt.% so as to control the insulating resistance to >=104Ω.m2, coated steel good in the water resisting adhesion of the coating even in the case of being used over a long period in a wet environment and also good in cathode peeling resistance even in the case of being applied with electric protection is partially adapted. Moreover, by adding at least one kind of 0.1 to 2 wt.% molybdenum and 0.1 to 1.5 wt.% aluminum, the alloy good in water resisting adhesion and cathode peeling resistance and also satisfying the conditions such as mechanical properties and toughness can be obtd.
Patent JP-S6231030-A (JP)
Title: Optical head
Inventor: KARASAWA TADAO
IPC: G11B7/08
Filed: 1985-08-02
Abstract: PURPOSE:To attain stably a lightweight optical head which has necessary strength and maintain necessary optical characteristics for a long period by molding at least part of a frame body which supports components of the optical head by using plastic so that a reinforcing member is provided in one body. CONSTITUTION:The reinforcing plate is inserted during the molding of the optical head body 1 made of plastic to reduce the strain and deformation of the plastic in a resistance test, a self test, etc., of stress in the fitting of a holding frame 2, an actuator 7, a holding cylinder 8, a fitting plate 11, and a carriage and external stress after it. Similarly, the reinforcing plate is inserted during the molding of the holding frame 2 made of plastic to reduce its strain and deformation, and consequently a laser diode 3, a grating 4, a polarizing prism 5, and a collimator lens 6 are maintained in specific position relation stably for a long period.
Patent JP-H0522954-A (JP)
Title: Power supply circuit
Inventor: TAKAHASHI KOJI
IPC: H02M7/48
Filed: 1991-07-11
Abstract: PURPOSE:To provide a power supply circuit, efficiency of which is improved, CONSTITUTION:When the switch control signal of an input power supply indicates an OFF state, the coil currents of a DC-AC converter during operation are detected, and the power supply of the DC-AC converter is interrupted by synchronism when the coil currents reach zero. Accordingly, the input power supply is interrupted under the state in which energy is not stored in a coil in the DC-AC converter, thus minimizing circuit loss, then improving the service efficiency of the input power supply.
Patent JP-H0221221-A (JP)
Title: Seismoscopic apparatus
Inventor: ARIZONO TAKATOSHI
IPC: G01H1/00
Filed: 1988-07-11
Abstract: PURPOSE:To automatically operate a measuring device many times by automatically returning the same by connecting a conductive wire for taking out the operation signal of the measuring device to a conductive liquid and a conductive cylinder. CONSTITUTION:When an earthquake occurs, mercury 2 is shaken by vibration to be brought into contact with the lower end of an inner cylinder 3. Therefore, mercury 2 and the inner cylinder 3 are brought to a continuity state and an operation signal is transmitted to a measuring device through a conductive wire 33 to operate the measuring device. Since the inner cylinder 3 is positioned around the total peripheral edge part of the mercury 2 at this time, the mercury 2 is brought into contact with the inner cylinder 3 at any position within a 360 deg.-range at the time of shaking to operate the measuring device. When vibration is settled, the shaking of the mercury 2 is stopped, and the inner cylinder 3 and the mercury 2 are automatically returned to the original current non- supply state. Therefore, even when an aftershock occurs many times thereafter, the measuring device is automatically operated.
Patent JP-H0515235-A (JP)
Title: Self-propelled automatic selection harvester
Inventor: NOCHI SUSUMU
IPC: A01D45/26
Filed: 1991-07-11
Abstract: PURPOSE:To carry out the harvesting work of leaf vegetables such as cabbage in high efficiency by automatically selecting and mechanically harvesting the vegetables. CONSTITUTION:The main body of a self-propellable harvester 1 is provided with a harvesting object detection sensor 2 to detect the factors for judging the harvesting suitability of the object B such as color, shape and size, a controller 3 to receive the detection output from the detection sensor 2 and judge the harvesting suitability of each object according to the harvesting suitability criterion and a harvesting apparatus 4 actuated to harvest the object by a signal outputted from the controller 3 when the object is judged to be suitable for harvesting.
Patent JP-S6063849-A (JP)
Title: Method of forming inner conductive film of cathode-ray tube
Inventor: ISHIZUKA SATOSHI
IPC: H01J29/88
Filed: 1983-09-19
Abstract: PURPOSE:To simplify procedure and equipment for the formation of the inner conductive film of a cathode-ray tube by filling the funnel with a conductive film formation paint in such a manner as to maintain a given liquid level after stoppering the neck of the funnel, then drying the paint film remaining on the inner surface of the funnel before washing off an unnecessary part of the paint remaining on the neck, being followed by applying a conductive film formation paint to the neck. CONSTITUTION:After a funnel 1 is vertically fixed, the lower end opening of the neck 1a of the funnel 1 is closed with a stopper 7, then an inner conductive film formation paint 4 is poured into the funnel 1 until a given liquid level is achieved. Next, the paint 4 contained in the funnel 1 is caused to flow out by removing the stopper 7, and the paint film remaining on the inner surface of the funnel 1 is dried. Next, a nozzle 9 for washing the neck tube is located under the neck 1a and moved up and down while being rotated in order to wash off an unnecessary part of the paint 4. After that, a neck-painting brush 10 is located over the funnel 1 and moved up and down while being rotated in order to apply an inner conductive film formation paint 4a to the neck 1a thereby determining the dimension of the end surface of the inner conductive film.
Patent JP-S5872042-A (JP)
Title: Data terminal device used for reproducing and processing device for radiation picture
Inventor: TEJIMA TSUTOMU
IPC: G06K17/00
Filed: 1981-10-26
Abstract: PURPOSE:To decrease the possibility of producing errors with simple operation by providing means of recording intrinsic discriminating codes on storage type phosphors, inputting the data relating to pictures and transmitting the same in accordance with the discriminating codes. CONSTITUTION:When an object 210 is photographed on phosphor sheets 408, intrinsic discriminating codes are recorded on the magnetic recording medium labels 410 of the sheets 408 by a magnetic recording head 214, and these discriminating codes and the object data, photographing data and picture data inputted from a keyboard 220, a card reader 222 and a sensor 252 are combined at every one photographing in a discriminating information control part 224 and are transferred to an overall control system 300 where these are stored in a file storage part 318. An overall control part 316 processes the stored pictures in accordance with the discriminating codes on the labels 410 and forms the visible records of the pictures and the data on films 340.
Patent JP-H0459654-A (JP)
Title: Oxide superconductor
Inventor: NIBU HIROMI
IPC: H01L39/12
Filed: 1990-06-29
Abstract: PURPOSE:To obtain an oxide superconductor having good superconductivity and excellent durability and reliability by forming CuO2 plane in a crystal structure of oxide of Ca, RE, Sr and Cu as constitutional elements. CONSTITUTION:The aimed oxide superconductor having CuO2 plane in the crystal structure of oxide of Ca, RE (RE is at least one kind of La, Y, Nd and Eu), Sr and Cu as constitutional elements and substantially expressed by the general formula (Ca1-x REx)1-y Sry CuOz (X is 0.3-0.7, Y is 0.01-0.2 and Z is 2-3). The oxide superconductor is obtained by blending elements of Ca, RE, Sr and Cu or compound thereof at a prescribed ratio and sintering the blend at about 1000-1100 deg.C. Thereby the oxide superconductor having supercon ductivity equivalent to that of a conventional oxide superconductor, high density and excellent durability is obtained.
Patent JP-2000002552-A (JP)
Title: Navigator apparatus
Inventor: YOSHIMURA TOMOYUKI
IPC: G01C21/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To clearly indicate the current position or area information showing the vicinity of the current position with characters by indicating the road name or the area information near the current position, depending on whether the map matching is made by control means. SOLUTION: A control circuit 1 performs a map matching process to check if the current position is matched with a map stored in a map restoring means 4, and if matched, a display means 5 displays the current position on a matched road. If the name of the matched road is stored in the map restoring means 4, it indicates the road name, but if not stored, it checks if the area information exists in specified range, and if existing, it indicates one area information nearest the current position with a letter 'vicinity' following the area information. If no area information exists, neither area name nor area information is indicated.
Patent JP-H0811517-A (JP)
Title: Car air conditioner
Inventor: SAKANO SHINJI
IPC: B60H1/22
Filed: 1994-07-01
Abstract: PURPOSE:To promote cooling or heating in a car room by means of a Peltier element by exposing either side of an endothermic part and a radiation part of this Peltier element in an inner part of the car room and the other side to the outside, respectively. CONSTITUTION:A Peltier element 10 is set up on a floor 2 of a car room 1, and its endothermic fin 11 is projected beneath a car body 3. In addition, a radiating plate 12 is attached tight to a metal electrode of the Peltier element 10, situating it at the feet of an occupant 4, and an adiabator 13 is interposed between the radiating plate 12 and the floor 2. Accordingly, since heat absorbed from the endothermic fin 11 of the Peltier element 10 is radiable from the radiating plate 12, cooling or heating in the car room is thus performable.
Patent JP-S6063505-A (JP)
Title: Image guide
Inventor: UCHIUMI ATSUSHI
IPC: G02B6/06
Filed: 1983-09-17
Abstract: PURPOSE:To improve a picture quality of a transmission picture by etching by using a fluoric acid solution a clad layer and/or a supporting layer of at least one end face of an image guide formed by arranging and combining many optical fibers. CONSTITUTION:A clad layer 2 and/or a supporting layer 3 of at least one end face of an image guide formed by arranging and combining many optical fibers provided with the clad layer 2 on the circumferential surface of a core 1, or optical fibers provided with the supporting layer 3 on the circumferential surface of its clad layer 2 are etched by using a fluoric acid solution. By performing the etching in this way, as for the end face of an image guide, the clad layer 2 and the supporting layer 3 are recessed more deeply than the end face of the core 1, the incident light to the clad layer 2 and the supporting layer 3 is reflected irregularly by the end face, and an incidence of light to the clad layer 2 and the supporting layer 3 is suppressed. In this way, a transmission of light between each of the core 1, the clad layer 2 and the supporting layer 3, namely, an invasion of the light to the core 1 does not occur, and a transmission picture becomes distinct.
Patent JP-2000012426-A (JP)
Title: Pattern evaluation method wherein calculator is used and pattern generation
Inventor: INENAMI RYOICHI
IPC: H01L21/027
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To realize good bond of electron beam and field by calculating storage energy per small region of an exposure pattern based on storage energy per division region of a sample and measuring a size of an arbitrary part based on storage energy whereto a position of two or more small regions is changed and added. SOLUTION: At first, after a sample formed of resist and a silicon board is divided into mesh three-dimensionally, energy stored in each mesh in resist is calculated. Then, storage energy to each mesh is calculated based on a beam profile obtained by dividing CP patterns 6, 12 extracted from an exposure pattern corresponding to mesh. A resist profile is obtained based on storage energy whereto a shift amount 13 of the CP pattern 6 and the CP pattern 12 is added while being changed. A width of a resist pattern is measured based on it. As a result, a range of an allowable shift amount to an irradiation amount is obtained as exposure margin.
Patent JP-S5795735-A (JP)
Title: Data multiplexing system
Inventor: GOTOUDA TAKAO
IPC: H04J3/04
Filed: 1980-12-05
Abstract: PURPOSE:To multiplex data easily in a mode desired by the user, by applying the output of a pulse number counter and a multiplex mode control signal to a memory and by controlling a switch, which outputs a prescribed signal, by the output of the memory. CONSTITUTION:An address of a ROM is given by signals A and B; and when signals A and B are used for upper bits and lower bits of the address respectively, the address is changed comparatively repidly because clock pulses CLK are counted by a counter CNT in respect to lower bits. Since the multiplexing mode switching signal A is set properly by the user, the address of the ROM is changed in accordance with the elapse of time, and a corresponding read output C is changed also. One of data signals DTS inputted to a switch SW is selected in accordance with the output C of the ROM, and a multiplexed output D is outputted.
Patent JP-S6328121-A (JP)
Title: Radio receiver
Inventor: KIMURA TOMOHIRO
IPC: H03J3/32
Filed: 1986-07-22
Abstract: PURPOSE:To reduce the resolution of a D/A converter by providing a multiplier which multiplies a control voltage applied to the varactor diode of a local oscillation part by a constant determined by a correcting voltage code and applies the resulting voltage to the varactor diode of a high frequency amplification part. CONSTITUTION:The control voltage Vc inputted from a control voltage input terminal 14 is inputted to the varactor diode 9 and multiplier 10. The multiplier 10 multiplies the control voltage Vc by the correcting voltage code Da inputted to a correcting voltage code input terminal 13 to obtain a corrected voltage Vb, which is applied to the varactor diode 6. Consequently, the capacity of the varactor diode of the high frequency amplification part 1 can be varied almost linearly to the correcting voltage code and the resolution of a D/A converter can be reduced.
Patent JP-H11342221-A (JP)
Title: Truck for working at height elevation
Inventor: YAMAZAKI MASAYOSHI
IPC: E06C5/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To expand and contract a telescopic boom with easy operation and minimize an overturning moment which acts to a car body. SOLUTION: The telescopic boom 3, which is composed of unit booms 3a, 3b, 3c, 3d that are three or more and relative movable to lengthwise direction, is supported with a car body to be rockable for its front end vertically. When the single operation body for telescopic boom is set on the expanding position, after outputting the expanding signal to the first telescopic motion mechanism 9, the expanding signal is output to the second telescopic motion mechanism. And when the operation body is set on the contracting position, after outputting the contracting signal to the second telescopic motion mechanism, the contracting signal is output to the first telescopic motion mechanism. Only the top unit boom 3d is driven to expand and contract to the boom lengthwise direction against the unit boom, except for the top unit boom, 3a, 3b, 3c, by the first telescopic motion mechanism.  Only the unit booms 3a, 3b, 3c, except for the top unit boom, are driven to expand and contract to the boom lengthwise direction against one another by the second telescopic motion mechanism.
Patent JP-H0845164-A (JP)
Title: Disk reproduction device
Inventor: ISHIBASHI MASAYA
IPC: G11B17/28
Filed: 1995-07-07
Abstract: PURPOSE:To reduce disk exchanging time and the size of a disk reproducing device by forming a disk storage section out of a partitioning plate which partitions only the lower part of the disk storage section and providing a reproducing means capable of moving the slider that holds the peripheral section of the disk top and transports it, in the upper section. CONSTITUTION:A storage section 32 of disks 2 is formed out of a partitioning plate 35 which partitions only the lower part of the disk 2 with a prescribed pitch. A slider 58 is arranged at the upper part of a carrier assembly 64 which moves in the arrangement direction of the disks 2. Moreover, a drum-shaped pull-out roller 78 and a reset roller 79 are attached to the slider 58. The roller hold disk top peripheral sections and move the disks 2 from the section 32 to a reproducing position and carry them back to the section 32 from the reproducing position. In this case, the disks of the slider 58 is carried by driving a motor 80. Thus, the exchanging time of the disks is reduced, a smooth and continuous reproducing is executed and the size of the device is reduced.
Patent JP-H05188475-A (JP)
Title: Projection screen
Inventor: TAI YAEKO
IPC: G03B21/60
Filed: 1992-06-30
Abstract: PURPOSE:To obtain the projection screen with which sounds are directly audible from the screen, the feel of attendance is high and images are bright by constituting the entire part specified in a screen gain, air permeability and acoustic characteristics of a uniformly knitted (woven) structure. CONSTITUTION:This screen is the knitted or woven structure provided with >=10cc/cm<2>/sec air permeability and the acoustic characteristics within + or -1.0dB average of the increase and decrease values in the audible frequency range and within -4.0dB max. attenuation value. The sounds can be transmitted through the screen 1 from the rear thereof with substantially no attenuation. In addition, the parts corresponding to the sound transmission holes of the screen 1 are the very small stitches or woven texture uniformly distributed and formed over the entire part of the screen 1 and, therefore, there is no disturbance of the images. The space constituting rate of the screen 1 is specified to 20 to 40%. The structure is rough and coarse and the image quality is inferior if the rate is >=40%. The acoustic characteristics are degraded if the rate is <=20%. The contrast is increased by coloring the rear surface 3 of the screen 1 or sticking a metal thereto.
Patent JP-S5692821-A (JP)
Title: Skin reactivator
Inventor: YUUCHI SHIGERU
IPC: A61K36/00
Filed: 1979-12-27
Abstract: PURPOSE:A skin reactivator for internal use, having effects, e.g., providing the skin of face with gloss, etc., comprising aqueous extract obtained by extracting gedokuyu (detoxication warm water) of Coptidis Rhizoma, etc. as an active ingredient. CONSTITUTION:A skin reactivator comprising aqueous extract as an active ingredient obtained by extracting gedokuyu of Coptidis Rhizoma, Bupleurum, Safflower and Coicis Semen with water or aqueous alcohol. Gedokuyu of Coptidis Rhizoma consists of four kinds of crude drugs of Coptidis Rhizoma, Cork tree bark, Scutellaria, and Gardenis in a specific ratio. The aqueous extract may be so-called dry, flow or soft extract. A reactivator containing an amount of extract obtained from 6.4-25.5g, preferably 12.8-25.5g total amount of raw material of crude drugs is administered internally per day by dividing it two or three times.