baber/WOPTO huggingface dataset:
Patent JP-H05313001-A (JP)
Title: Reflection preventing film for plastic made optical part
Inventor: OGURA TOSHIAKI
IPC: G02B1/116
Filed: 1992-05-14
Abstract: PURPOSE:To improve adhesion, durability and spectral characteristics by forming a reflection preventing film of a first layer made of an indium-tin oxide film, and a second and a third layers made of metallic oxides. CONSTITUTION:A first layer 2 formed of an indium-tin oxide film, and a second and a third layers 3, 4 formed of metallic oxides are provided in order from the surface of a plastic made optical part 1 to the air side. Oxygen is led in after exhausting a vacuum deposition tank, for instance, and the indium-tin oxide film with indium oxide and tin oxide added thereto is deposited as the first layer 2. Oxygen is then led in, and cerium oxide is deposited as the second layer 3. The lead-in of oxygen is then stopped, and a silicon dioxide film is deposited as the third layer 4. With this constitution, adhesion to the plastic made optical part 1 is improved by the transparent and conductive indium-tin oxide film of the first layer 2, which results in obtaining a reflection preventing film excellent in adhesion, durability and optical characteristics.
Patent JP-S6012519-A (JP)
Inventor: DEIITAA KURAUZE
IPC: G02B6/38
Filed: 1984-06-13
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-H09304290-A (JP)
Title: Method for inspecting flaw of photomask and apparatus for inspecting flaw of pattern
Inventor: HIRANO TAKASHI
IPC: G03F1/30
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To accurately inspect whether a shift pattern part is formed according to a desired shape with respect to a mask. SOLUTION: A Levenson mask 10 is irradiated with light from a light source 13 and the light passed through the mask 10 is detected by photoelectric converter elements 171 to be photoelectrically converted to be compared with a reference signal based on plan data to inspect the pattern flaw of the mask 10.  At this time, a step inserting a polarizer 15 between the light source 13 and the mask 10 and arranging liquid crystal cells 172 each having the same size as a pixel on the light detection surface of respective pixels of the photoelectric converter elements 171 detecting the light passed through the mask 10, a step irradiating the polarizer 15 with the light from the light source 13, a step controlling the polarizing angle of the liquid crystal cells so that light passing quantity becomes max. or min and a step judging whether a pattern flaw is present on the basis of the photoelectric conversion output level of the photoelectric converter elements 171 are provided.
Patent JP-H04327453-A (JP)
Title: Recording device
Inventor: NOJIMA TAKASHI
IPC: B65H20/02
Filed: 1991-04-25
Abstract: PURPOSE:To make pin-feed and friction-feed conveyance accurate by meshing a feed roller gear and a discharge roller gear by the switching of two planetary gears having different speed ratios. CONSTITUTION:Planetary gears 21, 22 switched interlockingly with the movement of a release lever 13 are meshed with a sun gear 23 by the operation of the release lever 13. At the time of feeding a cut sheet, the planetary gear 21 is meshed with a discharge roller gear 8c by the operation of the lever 13, and the driving force transmitted through a feed gear 124, an idle gear 25 and the sun gear 23 is transmitted to the discharge roller gear 8c through the planetary gear 21. At the time of pin-feed tractor feed, the planetary two-stage gear 22 is meshed with the sun gear 23 and the discharge roller gear 8c, and the driving force is transmitted to the gear 8c through the planetary two-stage gear 22. A speed ratio corresponding to either case can be thereby selected so as to obtain the appropriate discharge roller speed and thereby to enable accurate conveyance.
Patent JP-H10312117-A (JP)
Title: Transfer device in image forming device
Inventor: MATSUZOE HISANOBU
IPC: G03G15/01
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To make the developing characteristics of four primary color toners as equal as possible and to enhance printing quality and reliability by fixing set values in the parts to which the color toners are stuck respectively, so as to set potentials by electrification for the respective color toners and uniformize the developing characteristics of the respective toners, in an electrifying means. SOLUTION: The surface of a photoreceptor belt 1 is coated with an organic photoconductive material and the traveling direction of the belt 1 is perpendicular to the feeding direction of a paper sheet supplied onto a transfer plate by a paper carrying roller. Then, in this device, as an electrifier, an electrically conductive brush 6a is used and the resistance value of the electrically conductive brush 6a is set in each of electrifying regions corresponding to developing regions with the respective primary color toners. In other words, the electrifiable brush 6a is divided into four sections of the electrifying regions of cyan, magenta, yellow and black 6b, 6c, 6d and 6e, in the axial direction of the brush 6a and in these electrifying regions 6b-6e, the potentials by electrification are set according to the characteristics of the four primary color toners, respectively.
Patent JP-2000311278-A (JP)
Title: Commodity sales data processor
Inventor: KATAHIRA HIROAKI
IPC: G07G1/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To print various pieces of receipt printing information on receipt paper with high picture quality, with low noise and at high speed through the use of an ink jet printing head by detecting the ink run-out of an ink cassette and storing/holding receipt printing information in a memory so that the receipt can be printed again. SOLUTION: A commodity sales data processor is composed of an electronic cache register 10 and a register printer 20, and an ink jet printing head which can print receipt printing information is used for the register printer 20. The ink run-out of an ink cassette supplying ink to the ink jet printing head can be detected. Receipt printing information can be stored/held in a memory. When ink run-out is detected after receipt printing information is printed, receipt printing information which is stored/held in the memory is printed again on receipt paper again. When information which is printed last cannot be read by a sensor, for example, it is judged to be the ink run-out of the ink cassette and receipt printing information is printed again.
Patent JP-H11316776-A (JP)
Title: Macrotrend calculation device, method therefor and recording medium recorded with macrotrend calculating program
Inventor: OKUBO MASAKATSU
IPC: G06Q50/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide the macrotrend calculation device and method which can intuitively grasp the degree of total temporal variation from a table of items and numerals put together by periods, and to provide the recording medi um where the macrotrend calculating program is recorded. SOLUTION: The items and frequencies are managed by the periods in the form of a frequency-by-period table 1, an ID generation part 3 imparts an ID for uniquely identifying each item, and a vector generation part 5 generates a vector from the ID and frequency corresponding to each item, period by period; and a degree of variation calculation part 7 calculates the degree of variation in adjacent periods of the frequency-by-period table by using the vector and a graph display part 9 graphs and visualizes the degree of variation.
Patent JP-S6421652-A (JP)
Title: Memory
Inventor: IZATSUKU DEISHIYON
IPC: G06F11/10
Filed: 1988-05-20
Abstract: PURPOSE: To improve the reliability and availability by adding a back-up memory unit providing plural memory spaces having an address label whose corresponding memory space is the same as that of a memory module. CONSTITUTION: The back-up memory 20 with the same capacity and boundary width as those of the memory units 13-15 is added. The respective memories 13-15 and 20 execute two-way communication with another processor and another memory unit through ports 31-34 and mutual connection structure 16 under the control of control circuits 21-24. The memory unit 20 cannot back-up data added in the memory units 13-15 in one-to-one correspondence. Instead of that, in order to mutually back-up data stored in the address zero of the memory 13, for example, the data are subjected to exclusive-OR operation(ECA) mutually for every bit and its result is stored in the address zero of the unit 20.  At the time of a fault in the memory unit, data of the address zero in the other units is executed ECA with data of the address zero of the unit 20 and re-configured data is stored in the spaces of the units 13-15.
Patent JP-S5347810-A (JP)
Title: Magnetic head
Inventor: NAGAO KAZUHIKO
IPC: G11B5/187
Filed: 1976-10-12
Abstract: PURPOSE:To produce a magnetic head of narrow track width for high density recording by forming grooves in the corners of magnetic blocks and by filling the resultant grooves with non-magnetic filler.
Patent JP-S61281438-A (JP)
Title: Electron gun for image pickup tube
Inventor: MORIKAWA SHOICHI
IPC: H01J29/48
Filed: 1985-06-07
Abstract: PURPOSE:To prevent influence of excessive electrons while to improve the positioning accuracy by bringing a shielding electrode of particular shape into contact with the tubular section of second grid in an electron gun for image pickup tube thereby shielding the gaps at the opposite sides of beam disc. CONSTITUTION:A shielding electrode 30 is formed with a circular plane of same diameter with the inner diameter at the tubular section of second grid 4 while providing an elongated recess which is line symmetrical against the diameter while having the inside width larger than the outer diameter at the tubular section of beam disc 2 and a round hole 30a in the bottom face in the central section. Then it is fixed to second grid 4 to shield the gaps occurring at the opposite sides of beam disc 2 thereafter fixed with the beam disc 2 and further assembled with first and third grids 1, 6 thus to form an electron gun for image pickup tube. Consequently, deterioration of regulation of high voltage power source due to excessive electrons can be prevented while aligning accuracy of beam limiting hole 2a can be improved easily.
Patent JP-S5828474-A (JP)
Inventor: KOYAMA KESAYOSHI
IPC: B25D1/00
Filed: 1981-08-06
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-H01293263-A (JP)
Title: Master cylinder integral with shell
Inventor: ISHII HIDEAKI
IPC: B60T13/52
Filed: 1988-05-19
Abstract: PURPOSE:To prevent both manufacturing cost and weight from increasing by securing a reinforcement plate and a cylinder body by press fit or crimping, and causing engagement claws to be slightly inserted into the reinforcement plate, thereby leaving no obstacles on the front side of a front shell. CONSTITUTION:A reinforcement plate 42 is mated in advance to the inner surface of a front shell 2 and they are fit into a cylinder body 2 of a master cylinder section 1. Three engagement claws 51 disposed in the circumferential direction are inserted into common holes provided in both reinforcement plate 42 and the front shell 22 and held there by engagement. At a contact section of a housing 47 corresponding to the reinforcement plate 42 is provided a seal member 55. This makes it possible to make the front shell integral with the cylinder body without modifying the shape of the front shell, to eliminate obstacles from the front side of a front body and further to easily obtain an airtight condition of the housing.
Patent JP-H10293851-A (JP)
Title: Image sensing and processing device
Inventor: EBERHARDT LANGE
IPC: H04N5/351
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To perform various image processes simultaneously with the detection of images by connecting one of both terminals of every photodetector to the same control electrode in each row with the other terminal connected to the same output electrode in each column, connecting a control circuit to the control electrodes and connecting fixedly or variably a one-dimensional memory to the output electrodes respectively. SOLUTION: One of both terminals of every photodetection element 21 is connected to the same control electrode 22 in each row with the other terminal connected to the same output electrode 27 in each column respectively. A control circuit 23 is connected to the electrodes 22, and a one-dimensional memory 28 is fixedly or variably connected to the electrodes 27. In such a constitution, the voltage data stored in the circuit 23 are partly applied to the electrodes 22. Accordingly, the optical sensitivity of the elements 21 can be set in each row and the electrodes 27 connected together in each column perform the sum of optical currents. Thus, the shift or variable connection function of the memory 28 has an effect to perform the sum of currents supplied from the electrodes 27.
Patent JP-H11208681-A (JP)
Title: Pouch for repacking
Inventor: OHASHI TAKASHI
IPC: B65D75/58
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To productively provide an inexpensive pouch for repacking which is superior in usability, is easy to produce, with which it is easy to fill contents in a liquid form, etc., in using which a spout can be fit surely in a container mouth part and the contents can be transferred easily and safely till the end at a stable flow. SOLUTION: This pouch 80, whose periphery is sealed by heat sealing and which seal packages contents in a liquid form, is provided with a spout 6 facing upward at or near the corner of the pouch top and with a recessed notch 7 for fitting a container mouth part at the pouch top center side of the spout 6. It is also desirable to additionally have a notch 8 on the pouch top end edge in a shape corresponding to the shape from the shoulder part to the body part of the container when the pouch 80 is tilted and the recessed notch 7 is fitted to the container mouth.
Patent JP-S5825428-A (JP)
Title: Forecasting method for temperature elevation in heating furnace
Inventor: ENDOU TOSHIO
IPC: C21D11/00
Filed: 1981-08-05
Abstract: PURPOSE:To forecast the temp. elevation in a heating furnace easily and quickly with good accuracy by applying quadractic curves approximately to the heat conduction of the blocklike materials in the furnace and calculating the surface temp. and central temp. of the materials by the use of a liner heat conduction equation. CONSTITUTION:The forecast time intervals DELTAT of the blocklike materials in a continuous type heating furnace are set with a timer setter, and the temp. distributions and residence time Tf in the furnace are inputted from an operation data collector to a heat transfer operating device. In accordance with the estimated surface and central temps. thetas, thetai outputted from an estimated temp. operating device, an initial temp. distribution equation f(X) is operated, and the specific heat C and heat conductivity K of the materials in the temp. range corresponding to thetas, thetai are drawn out from a storage device. With these values as inputs, the surface and central temps. thetas', thetai' after the DELTAT are calculated with the heat transfer operating device. After these values are discriminated, the operations are repeated with the thetas', thetai' as fresh initial values, and the estimated value for temp. elevation is determined at the point of the time SIGMADELTAT=Tf.
Patent JP-S62279986-A (JP)
Title: Method and medium for optical information storage
Inventor: TATSUKI SHIGEO
IPC: B41M5/26
Filed: 1986-05-28
Abstract: PURPOSE:To enable stored information to be read through optical detection of a change, by composing an optical information storing medium of a substance which undergoes a change in optical rotary power and/or circular dichromism when being irradiated with light. CONSTITUTION:In this optical information storing method, writing of optical information is performed by irradiating with light at least a part of an optical information storing medium comprising a compound capable of a photoisomerization when being irradiated with light to cause the photoisomerization, and reading of the optical information thus stored is performed by irradiating the medium with light which is the same or different from the light used for writing. When the optical information storing medium is composed of, for example, a system comprising an anthracene compound dispersed in an EDC/perchloroethylene solution of poly-gamma-methyl L-glutamate, a high induced circular dichroism is displayed. It is necessary that the detecting light for reading, used for detecting optical rotary power and/or circular dichroism, be polarized light, namely, linearly polarized light, right-handed circularly polarized light or left- handed circularly polarized light. A laser, a mercury vapor lamp or the like is used as a light source, according to the indended use.
Patent JP-S5755750-A (JP)
Title: Device for securing coil bar of stator for rotary generator
Inventor: ROJIE JIRE
IPC: H02K3/47
Filed: 1981-08-05
Abstract: The stator winding bars (12) e.g. of an alternator are fixed to the magnetic circuit (2) by means of teeth (14, 16) fixed on the cylindrical inner surface (44) of said circuit and protruding inwardly therefrom. Successive teeth going circumferentially round the cylindrical surface are alternately long teeth (14) and short teeth (16). The bars are tangentially wedged by wedges (28) driven radially between the bars and the side walls of the short teeth (16). The bars are held radially by plates (30) which are kept in position by means of tapering pins (32) driven tangentially into holes (44) provided in the heads (29) of the long teeth (14).
Patent JP-H02147078-A (JP)
Title: Braking device for ski board
Inventor: JIRU RUNOO GUU
IPC: A63C5/06
Filed: 1989-05-18
Abstract: PURPOSE: To prevent a braking member from protruding out of the side of a ski and from rubbing a snow surface as an uncomfortable fault when skiing, by making use of some part of the upper part of a ski, in accommodating a braking pedal of the braking apparatus for stopping a ski at that location when a skier falls down and his/her ski and boot are separated. CONSTITUTION: A braking apparatus comprises a braking member 3 of 2 which will be stuck into snow, and a shaver-shaped lower end part 4 on the end of the braking member, which is made so as to be able to insert into the snow easily, unless a ski boot is pressed by a ski 1. A stopping arm 3 is connected to a pedal 5 energized by an energy-transfer mechanism 7 on the upper end thereof, and the energy-transfer mechanism 7 connects the pedal 5 to the base 6 of the braking apparatus fixed to the ski. The base can be fixed on the upper surface of the ski by screws. When a ski boot is separated from the ski, because a skier falls down, a deformable loop 7 is relaxed while moving a pedal 5 to the upward tilted location.
Patent JP-H09299583-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To save an installation space, to reduce the restrictions of installable Pachinko (Japanese pinball game) machines and peripheral equipments and to more surely supply the prescribed number of balls to the Pachinko game machine by providing a ball carrying member for carrying the balls by being moved in the guiding direction of the balls in a ball guiding means. SOLUTION: Hit balls hit in the Pachinko game machine are guided from safe ball and out ball recovery parts 13 and 12 through a ball discharge gutter 16 to a discharge ball gathering gutter 17 and recovered in a discharge ball recovery part 19. A lifting part 20 guides the Pachinko balls of the discharge ball recovery part 19 to a lifting gutter 21 and stuck stains are polished off by a ball polishing device 22 in the middle. The Pachinko balls moved through the lifting gutter 21 and dropped to a ball receiving part 7 are guided to the carrying path 6 of a carrying part 23, moved by a belt conveyor 3 on it, dropped to a replenishing ball guiding gutter 10 and replenished to the Pachinko game machine 2.  Also, the Pachinko balls guided without being guided to the replenishing ball guiding gutter 10 are recovered from a gutter 18 for excessive balls through the discharge ball gathering gutter 17 to the discharge ball recovery part 19.
Patent JP-S62279650-A (JP)
Title: Probe for measurment of electrical characteristics of semiconductor wafer
Inventor: YANAGIHARA HIROSHI
IPC: H01L21/66
Filed: 1986-05-28
Abstract: PURPOSE:To attain the accurate measurement of electrical characteristics in a high-frequency region by providing plural transmission lines on a dielectric substrate in parallel and elastically deforming their front end rising parts as contact parts in order to stabilize the presetting of a characteristic impedance. CONSTITUTION:Plural transmission lines 12 are arranged on a dielectric substrate 11 in parallel and thier front ends are raised to form a space between rising parts 13, 13' and the underlying substrate 11, or the rising parts 13, 13' are made to function as contact parts by filling the space with an elastic member 17. An insulating member 15 is bonded on the substrate 11 while sandwiching the lines 12 except the contact parts and a conductor 16 is bonded on the surface of the insulator 15. Consequently, the stabilization of the presetting of a characteristic impedance, enhancement in number of terminals, steady contact, and reduction of strokes can be attained. Accordingly, the accurate measurement of electrical characteristics in a high-frequency region can be effected.
Patent JP-H02301535-A (JP)
Title: Copper alloy for electronic equipment
Inventor: NAKANISHI TERUO
IPC: C22C9/06
Filed: 1989-05-17
Abstract: PURPOSE:To manufacture the copper alloy for electronic equipment having excellent strength, electrical conductivity and thermal peeling resistance in plating by preparing a copper alloy contg. specified ratios of Ni, P, Si and Mg. CONSTITUTION:A copper alloy contg., by weight, 1.0 to 8.0% Ni, 0.1 to 0.8% P, 0.06 to 1.0% Si, 0.02 to 0.3% Mg and the balance Cu with inevitable impurities is prepd. In this way, the copper alloy for electronic equipment having excellent properties in both strength and electrical conductivity and having excellent thermal peeling resistance in plating can be obtd.
Patent JP-H10297761-A (JP)
Title: Conveyance conversion mechanism
Inventor: OTSUKI KATSUMI
IPC: B65G54/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To convert a conveyance condition of an object to be conveyed in a first conveyance passage to a conveyance condition thereof in a second conveyance passage simply and speedily when the object to be conveyed is transferred from the first conveyance passage to the second conveyance passage by arranging a magnet in a boundary part of the first conveyance passage and the second conveyance passage to control magnetic force applied to the boundary part from the magnet. SOLUTION: A magnet 13 on a first conveyance passage side and a magnet 23 on a second conveyance passage side which are constituted by permanent magnets and air cylinders 14, 24 for driving which move each magnet 13, 23 vertically are provided in a boundary part A of a first conveyance passage 12a and a second conveyance passage 22a to transfer a magnetic workpiece 1 from the first conveyance passage 12a to the second conveyance passage 22a. By moving the magnets 13, 23 vertically through the air cylinders 14, 24 to control the magnetic force applied to the boundary part A adequately, a conveyance form of the first conveyance passage 12a and the second conveyance passage 22a can be efficiently converted in all cases of a combination of continuous feeds, a combination of intermittent feeds, or a combination of a continuous feed and an intermittent feed.
Patent JP-S6016394-A (JP)
Inventor: KATOU KANJI
IPC: B25J9/16
Filed: 1983-07-08
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。