baber/WOPTO huggingface dataset:
Patent JP-S62154241-A (JP)
Title: Medium for optical recording
Inventor: YOSHITOMI TOSHIHIKO
IPC: G11B7/243
Filed: 1985-12-25
Abstract: PURPOSE:To improve stability with lapse of time, C/N and pit shape by executing reactive sputtering with a metal contg. Te as target material in a gaseous mixture composed of a reactive gas consisting of >=1 kinds of inorg. or org. fluorides and gaseous Ar thereby forming a deposited film contg. Te on a substrate. CONSTITUTION:The material for the substrate of a recording medium is exemplified by glass, plastics such as acrylic resin or metals such as aluminum and the thickness thereof is generally about 1-1.5mm. The metallic compd. deposited film is formed by a reactive sputtering method on such substrate. The alloy contg. Te is used as a target material and glow discharge is executed into a vacuum vessel into which the gaseous mixture composed of the gaseous argon (Ar) and the reactive gas consisting of >=1 kinds of the org. and inorg. fluorides is introduced to form the metallic compd. deposited film contg. Te on the substrate. The substrate temp. is maintained from room temp. to < softening point of the substrate. The thickness of the deposited film formed by sputtering is usually about 50Angstrom -1mum and more preferably about 200-1,000Angstrom .
Patent JP-H01137123-A (JP)
Title: Display device in heater device
Inventor: KURITA HITOSHI
IPC: F24C15/00
Filed: 1987-11-25
Abstract: PURPOSE:To cause a display to be easily seen in a light condition by a method wherein a translucent reflection plate is arranged at a rear surface of a liquid crystal display element and the rear surface of the liquid crystal display element is illuminated by an illuminating device in a heating chamber through a punched hole in a lateral wall of the heating chamber. CONSTITUTION:A deflecting plate 5a is arranged at a front surface of a liquid crystal display element 16, another deflection plate 5b is fixed to a rear surface of the liquid crystal display element, a translucent reflection plate 17 is fixed to a rear part of the deflection plate 5b and characters are displayed by utilizing a natural light incident from a transparent part 3a of an operation panel 3. Simultaneously with the turned-on condition of a lamp 10 to illuminate an interior of a heating chamber under its operated condition of the heating device, a liquid crystal display element 16 arranged on a substantially horizontal line with the lamp 10 is illuminated from the rear surface through a punched hole 11. A light from the lamp 10 is passed through the translucent reflection plate 17 and then the portion not shielding the light is illuminated with the deflection plates 5a and 5b. Thus, the portion other than the characters (or a part of characters) is illuminated lightly and then the display is quite easily recognized.
Patent JP-H07148749-A (JP)
Title: Apparatus for cooling and expanding vulcanized tire
Inventor: IRIE NOBUHIKO
IPC: B29K105/24
Filed: 1993-11-26
Abstract: PURPOSE:To feed out a plurality of vulcanized tires fed from one place of a tire vulcanizing machine during one cycle of vulcanization while successively receiving, holding, expanding and cooling them. CONSTITUTION:A vulcanized uncooled tire is sent to the vulcanized tire receiving position of a cooling/expanding device to be delivered to an empty tire holding and expanding device 12 and, subsequently, the tire holding and expanding device 12 is set to a tire holding state by tire holding and releasing devices 16-18. Next, compressed air is introduced into a vulcanized tire T to expand the tire T and, in a cooling process, a turntable 11 is rotated. When the tire holding and expanding device 12 is moved to a delivery position and cooling is completed, the tire holding and expanding device 12 is set to a release state to take out the cooled vulcanized tire T. A plurality of the tire holding and expanding devices 12 are provided to the turntable 11 and a plurality of the vulcanized uncooled tires T fed out from one place of a tire vulcanizing machine are successively cooled during one cycle of vulcanization.
Patent JP-H05104692-A (JP)
Title: Manufacture of decorative sheet
Inventor: MATSUBARA HIROSHI
IPC: B32B3/30
Filed: 1991-10-17
Abstract: PURPOSE:To provide decorative sheet, which has excellent metallic luster, appearance, various durability and the like, by dissolving conventional technical problems. CONSTITUTION:Two-pack curing type adhesive is applied on the surface of metallic luster ink layer 2, which is formed on base sheet 1, so as to permeate some part of the adhesive into the metallic luster ink layer 2. Further, top sheet 4 is laminated onto the surface of the metallic luster ink layer 2 in order to produce the decorative sheet concerned.
Patent JP-H04167439-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKATANI MITSUNORI
IPC: H01L21/338
Filed: 1990-10-30
Abstract: PURPOSE:To decide the interval between a gate and a source as well as between the gate and a drain irrespective of the alignment accuracy of an aligner by a method wherein an upper-stage recess and a lower-stage recess are formed in a self-aligned manner with an ohmic electrode by using a sidewall film. CONSTITUTION:First sidewall films 5a to 5d are formed at ohmic electrodes 3, 4; an upper-stage recess 7 is formed by making use of them as a mask. As a result, the width of the first sidewall films is decided with reference to the thickness of the ohmic electrodes, and the upper-stage recess 7 is decided in a self-aligned manner with them. Second sidewall films 8a to 8b are formed so as to come into contact with the first sidewall films; a lower-stage recess 9 is formed by making use of them as a mask; in addition, a T-shaped gate electrode 11 is formed. As a result, the width of the first sidewall films is decided by the thickness of the ohmic electrodes and by the depth of the upper-stage recess 7. On the other hand, the lower-stage recess 9 and the gate electrode 11 are positioned in a self-aligned manner with them. The gate electrode is formed at the upper part of the upper-stage recess 7 so as to be like eaves. As a result, a gate area becomes large, and an increase in a gate resistance is relaxed when the gate is made fine.
Patent JP-H09138818-A (JP)
Title: Drawing management system
Inventor: SAEKI TAKESHI
IPC: G06F17/50
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a design job by calculating drawing time in a drawing unit, a design job unit and a person in charge unit by means of the combination of total drawing time, design job information and person in charge information, which are recorded in a drawing attribute information data base. SOLUTION: A drawing data base part 31 manages a drawing with the generated drawing and the identification information as contents. A drawing attribute information data base part 32 manages a drawing attribute with identification information of the drawing, design job information on the drawing, person in charge information of the drawing and the total drawing time of the drawing as the contents. A drawing time addition part 3 measures time from the start to the end of a drawing work, calculates drawing time and corrects total drawing time recorded in the drawing attribute information data base part 32. A drawing time calculation part 5 calculates drawing time in the drawing unit, the design job unit and the person in charge unit by the combination of total drawing time, design job information and person in charge information, which are recorded in the drawing attribute information data base part 32. Thus, drawing generation time can precisely be managed.
Patent JP-H04169465-A (JP)
Title: Conveying for cut sheet object
Inventor: KOMIYAMA KICHIZO
IPC: B26D1/14
Filed: 1990-11-01
Abstract: PURPOSE:To adequately convey a sheet object floated by air almost with no deterioration of a work environment by forming many air blowout holes provided in a table set to a tilt angle for the sheet-shaped object prevented from slip-dropping, in such a manner that a pitch of the holes in a right angle direction is set two times or more relating to that in a conveying direction. CONSTITUTION:A table 21 for receiving a sheet-shaped object 1, fed out from nip rolls 12, is tilted so as to place a right side high positioned and a left side low positioned, and this tilt angle 9 is set to an angle for the sheet-shaped object 1 not to slip down by its own weight. Of the table 21, many air blowout holes 24 are provided in a part leftward from a cutter 23 to set a pitch P1 in a conveying direction, shown by an arrow mark A, determined small and a pitch P2 in a direction at a right angle to this conveying direction determined two times or more the pitch P1. Constitution is provided such that a chamber 25 is formed in a lower surface of the table 21 in a part, where the air blowout holes 24 are provided, to blow out air from the air blowout holes 24 by supplying air by a fan 26.
Patent JP-H01137260-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITAKURA RYOSUKE
IPC: G03G5/09
Filed: 1987-11-25
Abstract: PURPOSE:To increase photosensitivity without deteriorating dark attenuation characteristics by incorporating a specified amide compd. into a photoconductive layer. CONSTITUTION:An amide compd. represented by formula I as a sensitizer is incorporated into a photoconductive layer contg. an inorg. photoconductor such as zinc oxide and a resin binder such as an ethyl methacrylate-acrylic acid copolymer. In formula I, X is an electron donative group whose Hammett's substituent constant is negative, n=1-5 and each of R1 and R2 is H, an aliphat. group, etc. A compd. represented by formula II may be used as the compd. represented by formula I. The compd. represented by formula I may be used in combination with a sensitizing dye such as a prescribed cyanine dye and the photoconductive layer can be formed by a coating method.
Patent JP-H08162167-A (JP)
Title: Battery charger
Inventor: MORITA HIDEYO
IPC: H02J7/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a battery charger which can surely install a pack battery with a simple structure, is compactly foldable and portable and can surely hold the pack battery in the state never slipped from a charging position to charge it. CONSTITUTION: In this battery charger, an electric equipment is installed to a case 7 to charge its built-in pack battery 1, and the pack battery 1 taken out from the electric equipment is installed thereto to charge it. The case 7 has a case body 7A provided with a power source circuit, and an installing lid 7B connected to the case body 7A in such a manner as to be openable and closable. The installing lid 7B has a locking part attachably and detachably installed to the electric equipment in the state opened from the case body 7A. The installing lid 7B has a housing recessed part for inserting the pack battery 1 taken out from the electric equipment to charge it. The pack battery 1 is installed to the housing recessed part 9, and the pack battery 1 is charged in the state where the installing lid 7B is closed.
Patent JP-H06151788-A (JP)
Title: Semiconductor integrated circuit chip
Inventor: MONMA JUNICHI
IPC: H01L21/82
Filed: 1992-11-06
Abstract: PURPOSE:To avoid any erroneous bonding operation during an assembling step in an IC chip. CONSTITUTION:Within the title semiconductor circuit chip formed by master slice step, the forming step of the bonding pad in an IC chip is to be changed by using pads 4a-4g, not-yet used pads 5a-5e and monitoring pads. Furthermore, the pad shape is to be changed by using pads 4a-4j, not-yet used pads or monitoring pads 5a-5f.
Patent JP-H07152282-A (JP)
Title: Information recording method and device therefor
Inventor: OKABE MASAHITO
IPC: G03G17/00
Filed: 1993-11-26
Abstract: PURPOSE:To record an image of high contrast by measuring resistance of a liquid crystal recording layer and conductivity of an optical sensor prior to the image recording and then determining the proper voltage to be applied to record the optimum image from the result of measurement. CONSTITUTION:Since the difference of transmissivity between in an exposed area and in an unexposed area of a liquid crystal recording medium becomes max. in a certain period, an image can be recorded by stopping application of voltage at this time. The higher the voltage, the period to apply voltage to obtain the max. difference of transmissivity between an exposed area and an unexposed area of a recording medium decreases. Moreover, difference of transmissivity between an exposed area and an unexposed area depends on voltage. High contrast is not obtd. when voltage is too high or too low. Therefore, prior to image recording, resistance of a liquid crystal layer 20 and conductivity of an optical sensor 20 are measured and the result is used to determine proper voltage to be applied to record the optimum image. Thus, an image of high contrast can be recorded.
Patent JP-H07151629-A (JP)
Title: Number of revolution detector for centrifugal compressor
Inventor: TSUKIYAMA NOBUJI
IPC: F02B39/16
Filed: 1993-11-26
Abstract: PURPOSE:To provide a detector for measuring the number of revolution of a high speed centrifugal compressor accurately without requiring any additional parts on the rotary shaft. CONSTITUTION:A pressure sensor 15 is disposed at the front edge of an impeller in a casing 14 and the output from the pressure sensor 15 is subjected to frequency analysis by means of a spectrum analyzer 16. Since a positive pressure is produced on the rotational direction side each of (z) impellers and a negative pressure is produced on the opposite side, the pressure sensor 15 produces a substantially sinusoidal output having frequency (f). When the frequency (f) is determined based on the analytical results of the spectrum analyzer, the number of rotation N can be calculated according to a formula N=f/zo. Occurrence of surge in the compressor can also be detected based on the shift of output waveform of the pressure sensor from a reference waveform.
Patent JP-2000123940-A (JP)
Title: Rotary connecting device
Inventor: SAKATA TOMOYUKI
IPC: B60R16/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To simplify connecting structure between a cable and an outside lead-out electric wire by connecting the inner end conductors of the cable to one end of conductive foil (metallic conductors) of flexible printed circuits fitted to the outer peripheral surface of a rotating side member, and connecting the end conductors of the outside lead-out electric wire to the other end of the conductive foil. SOLUTION: Flexible printed circuits 29 are fitted to the inner surface 7g of a protruding part and a plane part of a cylindrical part 7a of a rotor 7. Inner end conductors 10a of a flexible flat cable 10 are connected to the lower conductive foil 29b of the flexible printed circuits 29, and end conductors 20a of wire harness 20 are connected to upper conductive foil 29a. A terminal member for the rotor 7 is therefore dispensed with, and the number of part items for the terminal member can be reduced to reduce cost. The winding inner diameter of the flexible flat cable 10 can be made small by the portion of the terminal member, so that the whole outline dimension of a rotary connecting device can be reduced and miniaturized.
Patent JP-H06151604-A (JP)
Title: Formation of multilayer interconnection
Inventor: SATO JUNICHI
IPC: H01L23/52
Filed: 1992-11-06
Abstract: PURPOSE:To prevent the generation of voids and to make the dependable connection of wirings by forming a connection hole through an insulating layer, 2nd wiring, and interlayer insulating layer and filling a conductor in the connection hole after forming the insulating film on the internal circumference of the connection hole in the 2nd wiring based on the selective metal CVD method. CONSTITUTION:A 1st wiring 11, interlayer insulating layer 12, 2nd wiring 13, and insulating layer 16 are formed in succession on a base 21. Then, a dry etching treatment is performed on the insulating layer 16 through the photoresist on it to perforate a nearly vertical hole. A connection hole 14 is perforated by carrying out an anisotropic etching treatment on the 2nd wiring 13 and etching a lower insulating layer 12 until the 1st wiring 11 is exposed. Then the insulating film is formed inside the connection hole 14 by plasma oxidation. The vertical anisotropic etching removes the insulating film on the 1st wiring 11. Then, tungsten is grown by means of a selective WCVD device and the 1st and 2nd wirings 11 and 13 are completely connected by a conductor 15.
Patent JP-H07127549-A (JP)
Title: Fuel injection nozzle
Inventor: DATE KENJI
IPC: F02M61/18
Filed: 1993-11-01
Abstract: PURPOSE:To remarkably atomize fuel, and reduce the amounts of HC and NOx in exhaust gas. CONSTITUTION:A suck chamber 9 is formed in a cylindrical shape, a cylindrical projection part 14 is provided on the top end of a needle valve 7, a plurality of fuel guide groove 15 is radially provided on the cylindrical projection part 14 from an outer circumferential part toward an injection hole inlet part 13, and high speed fuel flow which passes the fuel guide groove 15 made foreibly to collide with the injection hole inlet part 13 so as to atomize fuel.
Patent JP-H0688399-A (JP)
Title: Panel structure assembly
Inventor: MERISU BAARUSU
IPC: E04B9/26
Filed: 1991-11-13
Abstract: PURPOSE: To facilitate suspension of a panel by forming a panel structure out of elongate channel panels, first elongate carrier members, second carriers, and means for mounting the second carriers on the first carrier members. CONSTITUTION: A ceiling panel structure 10 is made up of first elongate carrier members 12, 14, 18, 20, second carriers 30, 32, 34, and brackets 36, 36,... for mounting the second carriers on the first carrier members. Then, support surfaces 46 which support the members 12, 14, 18, 20 each holding a rim member 56 of a panel 28 are arranged at a longitudinal interval corresponding to a distance of D.secα in the members 12, 18, and at a longitudinal interval corresponding to a distance of D.cosecα in the members 14, 20. Next, the rim members 56 of the plurality of panels 28 having an inverted channel cross section are suspended from support surfaces of the respective members 12, 14, 18, 20 of the structure 10 mounted on a ceiling or the like, and the rim members 56 are engaged with holding members 70 of the carriers 30, 32, 34 to reinforce the same, to thereby constitute the ceiling. Thus, suspension of the panels 28 is facilitated.
Patent JP-2000110198-A (JP)
Title: Working device of hydraulic shovel
Inventor: ASANO MASAO
IPC: E02F9/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To stably hold a hydraulic hose charging/discharging hydraulic oil to/from an working tool and improve reliability by providing a hose guide at a link of the tip side of an arm. SOLUTION: An attachment such as a bucket 13 is connected to the tip side of an arm 3 through a connection device 10, and links 6, 9 are provided at the tip side of a bucket cylinder 5. Further, a hydraulic hose 16 charging/ discharging the hydraulic oil from a hydraulic pump to/from a hydraulic cylinder of the connection device 10 is provided between the arm 3 and the connection device 10. The middle part is supported by a hose guide 20 provided at the link 6.
Patent JP-H07151332-A (JP)
Title: Ceramic glow plug
Inventor: OKUDA NORIO
IPC: F23Q7/00
Filed: 1993-11-29
Abstract: PURPOSE:To make a strength of a heat generating element equal to that of a ceramic sintered material by a method wherein a minimum diameter of a cross sectional surface of a ceramic heat generating body when a heat generating resistor is enclosed by a circle, a minimum outer diameter or thickness of the heat generating body, a length from the extremity end of the heat generating body to an end part of the heat generating resistor connected to a lead line and a length exposed of a fitting are specified in their mutual relation. CONSTITUTION:A ceramic glow plug 1 is constructed by burying a heat generating resistor 2 of non-organic electrical conductive layer together with a lead line 5 of high-melting point connected to the heat generating resistor into an electrical insulating ceramic sintered material 3. In this case, when it is assumed that a minimum outer diameter or a minimum thickness of the ceramic heat generating body 4 having the heat generating resistor 2 at a sectional area surface of the ceramic heat generating body 4 buried therein is defined as D, a length from the extremity end of the heat generating body 4 to an end part of the heat generating resistor 3 connected to the lead line 5 is defined as l, and a length of the heater exposed from a fitting 6 of the glow plug 1 is defined as L, the ceramic heat generating member 4 satisfying a relation of 0.06<d/DXl/L<=0.6, where 3<d/D<0.9, 0.2<l/L<1.0, respectively.
Patent JP-H03157114-A (JP)
Title: Vapor-water separator
Inventor: YUMOTO HIDEAKI
IPC: B01D45/08
Filed: 1989-11-15
Abstract: PURPOSE:To attain high efficiency of vapor-water separation by arranging many spherical members on the surfaces of separation plates so that the members are brought into partial contact with each other when fluid is collided against the separation plates in a vapor-water separation chamber and the flowing direction is changed. CONSTITUTION:An inlet 2, a vapor-water separation chamber 3 and an outlet 4 are formed with casing 1. Fluid is collided against separation plates 5, 6 in the chamber 3, the flowing direction is changed by the plates 5, 6 and vapor- water separation is carried out by the force of inertia. At this time, many spherical members 11a, 11b are arranged on the surfaces of the separation plates 5, 6 so that the members are brought into partial contact with each other. High efficiency of vapor-water separation is attained and the size of the separator is reduced.
Patent JP-H08286235-A (JP)
Title: Albada finder
Inventor: YONEYAMA SHUJI
IPC: G02B1/10
Filed: 1995-10-20
Abstract: PURPOSE: To easily discriminate a pattern image in a photographic frame, etc., and to eliminate the unnaturalness of the color tone of an object image in a finder visual field. CONSTITUTION: This finder is provided with a lens system constituted of a 1st lens L1 whose power is negative, a 2nd lens L2 whose power is negative and a 3rd lens L3 whose power is positive. On the face 3a on the object side of the 3rd lens L3, a reflection pattern 4 for selectively reflecting a specified wavelength component among a luminous flux made incident from an object side in order to form a pattern to be confirmed in the finder visual field is formed. Also, on the face 2b of an eye E side of the 2nd lens L2, a half-mirror face having a spectral reflectance and a spectral transmission factor so that both of reflected light and transmitted light become almost white.
Patent JP-H09105750-A (JP)
Title: Measuring method corrected in hematocrit value
Inventor: MIZUTANI SATOSHI
IPC: G01N33/49
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To remove the influence of the hematocrit value of blood or the quantity of erythrocyte in a method for measuring a specified component in blood. SOLUTION: A blood is supplied to a capillary chamber 5 through a sample feed port 6 of a cover 4, the optical change in the capillary chamber 5 is measured, thereby, the hematocrit value of the blood is determined, and the optical change or the measured value determined thereby in a reagent layer 3 is corrected. Thus, the influence of the hematocrit value is improved.