baber/WOPTO huggingface dataset:
Patent JP-S5544149-A (JP)
Title: Flow control valve
Inventor: KOIKE TAKASHI
IPC: F16K17/34
Filed: 1978-09-22
Abstract: PURPOSE: To obtain porper and stable drive by controlling the circulating rate of refrigerant in response to the differential pressure between the influent part side and effluent part side in the main body of a valve.  
     CONSTITUTION: Refrigerant under high pressure which flows out of a condenser 4 comes through a tubular material 1a into an influent part 2, passes through a narrow passage 8 and each bore 9 while it is changed to be low pressure, runs through a valve bore 14 to an effluent port 3, and flows into an evaporator 5. In the figure, when PH 1  goes up to more than a settled value, PH 2  also rises, so that a valve body 11 overcomes activating force of a spring 12, the valve body 11 displaces to the left in a large way as shown in the figure, the valve bore 14 is excessively opened, then, an expanded part 17 displaces incorporatively with the valve body 11, which penetrate into the valve bore 14, by which reason the surperfluous circulation of refrigerant is restrained to be properly held. On the other hand, when PH 1  comes down, the valve body 11 displaces to the right, the valve bore 14 is throttled, the circulating rate of refrigerant reduces, it is controlled in response to the differential pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5640920-A (JP)
Title: Temperature control unit
Inventor: YASUI HIROSHI
IPC: H05B1/02
Filed: 1979-09-11
Abstract: PURPOSE: To secure an automatic switching from the entire heating to the local heating when the temperature reaches the fixed temperature, by pushing previously the set button at the early time of conduction by the user.  
     CONSTITUTION: The heat wires H 1  and H 2  of the heating elements 2 and 3 are controlled by the switching elements 4 and 5. With on of the set button 13, the element 4 and 5 are turned on. And thus the conduction is secured for both elements 2 and 3 to perform the entire heating. When the temperature reaches a certain level, the signal is supplied to the terminal B of the gate circuit 6 with flip-flop. Thus the circuit 6 is actuated to turn off only the element 5, and accordingly an automatic switching is given to the local heating due to the element 2 only by the element 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02296232-A (JP)
Title: Image reader
Inventor: SATO YUICHI
IPC: H04N1/12
Filed: 1989-05-10
Abstract: PURPOSE:To make the image reader perform processing in a condition that no film indication exists from a first stage and to prevent outputting a poor- looking image by changing an editing condition when no film exists in an designated frame at the time of writing an image in a memory. CONSTITUTION:The image reader 1 is constituted of a film image reading part 51 which reads an image signal from a film and a processing part 52. The processing part 52 processes the image signal read from the film and outputted from the film image reading part 51 according to processing contents instructed from an operation display part 33, communicates with an external instrument and performs sequence control. When a reading frame umber is in putted from the operating part 33 by an operator, an image is read by the image reader 1 and image information is stored in the first image storing area of image memory 62 if the film exists. While if it is detected that no film, exists the image reader proceeds processing without reading the image. Thus when no film exists, poor-looking screen output is prevented.
Patent JP-S60262338-A (JP)
Title: X-ray exposure method
Inventor: OSADA TOSHIHIKO
IPC: H01J35/10
Filed: 1984-06-07
Abstract: PURPOSE:To increase life of X-ray source and decrease vibration by supporting a rotating axis of a target in a non-contact state by an air bearing, and maintaining it in a vacuum condition by clearance vacuum seal. CONSTITUTION:An air bearing 24 consists of an orifice which blows air to a rotating shaft 12a, and supports the rotating shaft by air pressure without being in contact with the rotating shaft 12a. A clearance seal 25 has an L-shaped cross section, and a distance between the edge of the upper side 25a of the clearance seal 25 and the surface of the rotating shaft 12a is set to 15-20mum. When a chamber 25b is primarily exhausted by, for example, a rotary pump through an exhaust pipe 25c, leakage of air to a vacuum chamber 11 is prevented. The vacuum chamber 11 is secondarily exhausted by a turbo molecular pump through an exhaust pipe 26 to keept it high vacuum.
Patent JP-H05311402-A (JP)
Title: Composite corrosion resistant material and production thereof
Inventor: HAYASHI TOKIAKI
IPC: C25B11/08
Filed: 1992-05-11
Abstract: PURPOSE:To inexpensively produce a composite corrosion resistant material for electrode having a long life and high energy efficiency by forming a specific high Pt- containing Ni-Ta-Pt based layer on a metallic base material, forming a specific low Pt-containing Ni-Ta-Pt based layer thereon and treating with hydrofluoric acid. CONSTITUTION:A 1st coated film having hydrofluoric acid resistance is formed by laminating plural layers of the Ni-Ta-Pt based layer containing >=10atom% Pt on the corrosion resistant metallic base material such as Ti. In this case, the Ni-Ta-Pt based layers in which Pt content is changed are laminated or the Ni-Ta-Pt based layers are laminated so as to continuously change Pt content. Next, a 2nd coated film is formed by laminating plural layers of the Ni-Ta-Pt based layer containing <=10atom% Pt thereon. In this case, the Ni-Ta-Pt based layers in which Pt content is changed are laminated or the Ni-Ta-Pt based layers are laminated so as to continuously change Pt content. The coated film is formed preferably by laminating by ion beam sputtering vapor-deposition method or ion beam mixing vapor-deposition method. After that, the surface of the obtained composite body is treated with hydrofluoric acid to concentrate Pt and to activate catalyst.
Patent JP-S61275774-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1985-05-30
Abstract: PURPOSE:To correct an image formation position by detecting the quantity of the position shift of a form by an optical detector nearby a register roller and storing it, and controlling supply time and the movement of a lens block for power variation according to the difference from the quantity of the shift when the form is supplied again. CONSTITUTION:When a form P is supplied, light emitting elements 131 and 135 and photodetecting elements 132 and 136 detect and store the quantities lx1 and ly1 of position shifts. Similarly, the quantities lx2 and ly2 of position shifts of a next form are detected to calculate errors Ex=lx1-lx2 and Ey=ly2-ly1. Then, the lens block 8 for power variation is driven on the basis of the Ex to correct the X-directional shift. When a unimagnification copy is made, the movement extent of the lens block 8 is Ex/2. Further, the operation time of the register roller 17 is varied on the basis of the Ey to correct the (y)-directional position shift. Thus, the position shift is corrected in this constitu tion and the image having good quality is obtained.
Patent JP-2000301609-A (JP)
Title: Heat-shrinkable polyester film
Inventor: HASHIMOTO MASATOSHI
IPC: B29L7/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film high in the holding ratio of a bonded part (back bonded part) due to shrinkage and extremely reduced in the generation of wrinkles caused by shrinkage, shrink irregularity, strain and spring-up when used as a label for a cap seal. SOLUTION: The hot water shrinkage factor of a polyester film in a main shrink direction is 10-40% under a treatment temp. 70 deg.C/treatment time 5 sea condition and 50% or more under a 95 deg.C/5 sec condition and that in the direction crossing the main shrink direction at a right angle is 10% or less under a 95 deg.C/5 sec condition and the percent defective of preform finish is 1% or less and the holding ratio of the bonded part 3 after shrinkage of a label having the bonded part 3 formed from the film is 95% or more.
Patent JP-H10301563-A (JP)
Title: Performance information editing device and recording medium used in this device
Inventor: SUZUKI TORU
IPC: G10G3/04
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to preserve the sufficient arranged data with less memory capacity and listen to the original work data and then the arranged data with simple operation. SOLUTION: In a RAM 3 the original work data to be arranged and the editing data for the arrangement are stored. A console switch 4 is used for fetching the input data for the arrangement. A CPU 1 stores the difference data obtained by subtracting the original work data of the RAM 3 from the input data from the console switch 4 in the other area of the RAM 3, and stores the difference address of the area where the difference data are stored in the RAM 3 also. When music is reproduced, in a specified section, the original work data and the arrangement data obtained by adding the difference data to the original work data are used alternately, and utterance instruction or silence instruction is given to a sound source 5. The sound source 5 performs utterance processing or silence processing according to the instruction.
Patent JP-H07298915-A (JP)
Title: Child article housing means
Inventor: CHIN YOSHIARI
IPC: A45C3/04
Filed: 1994-05-09
Abstract: PURPOSE:To provide a child article housing means which facilitates taking out and housing without requiring the space for housing. CONSTITUTION:This child article housing means is designed to enable a child to put small articles, such as toys, into a toy housing bag 1 from an aperture 3 formed in the upper part of this bag, to hang the bag on a hook, etc., by utilizing a hanging part 2 and to put the toys, etc., into and out of the bag by opening a second aperture 6.
Patent JP-2000311771-A (JP)
Title: Manufacture of porcelain with built-in resistor
Inventor: NISHIMURA TAKEO
IPC: H05B3/18
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To build in a resistor without being exposed on a surface, and to make a function of the resistor exhibited sufficiently. SOLUTION: In this manufacturing method, a porcelain material is press- molded to produce two sheets of primary moldings 1, a resistor 2 is attached onto a surface of one sheet of the molding 1, the other molding 1 is overlapped from an upper side of the resistor 2 to form a sandwich shape, and the resulting sandwich-shaped body is pressed again to form a secondary molding 3, followed by firing under the presence of inert gas.
Patent JP-H07145117-A (JP)
Title: New intermediate for optically active unsaturated amino-alcohol derivative
Inventor: HASEGAWA AKIRA
IPC: C07B53/00
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a new compound useful as an intermediate for producing a ceramide or its homolog which is an important constituent component of a ganglioside expected as a therapeutic agent for senility or as a carcinostatic agent. CONSTITUTION:This new intermediate is a trans- or a cis-type compound expressed by formula I {X is N3 or NH2-NHCOR<6> (R<6> is an alkyl); R is cis or trans (CH2)nCH3 [(n) is 0-20]; Y and Y' are H, or Y and Y' together may form a substituted methylidene expressed by formula II (R<1> and R<2> are each methyl, either is phenyl and the other is H), with the proviso that X is N<3> when both Y and Y' are H}, e.g. (2S,3R,4E)-2-azido-1,3-0-isopropyliden-4- octadecen-1,3-diol. The compound expressed by formula I is obtained by passing, e.g. D-xylose or D-galactose as a starting substance through two steps, providing a compound expressed by formula III, passing the resultant compound expressed by formula III through compounds expressed by formulas IV and V, converting the compound expressed by formula III into an azide and affording a compound expressed by formula VI which is one of the compound expressed by formula I.
Patent JP-S60260906-A (JP)
Title: Method for connecting polarization plane preserving optical fiber
Inventor: TANIGAWA KANZE
IPC: G02B6/38
Filed: 1984-06-08
Abstract: PURPOSE:To easily connect polarization plane preserving optical fibers with each other in the open air with high accuracy, by making a circularly polarized wave incident from one end of one of the optical fiber and determining the direction, in which the maximum or minimum refractive index is obtained, from the scattered light radiated from the side of the optical fiber, and then, connecting the two optical fibers by making the direction of each fiber coincident with each other. CONSTITUTION:A clockwise circularly polarized wave 2 is made incident on a polarization plane preserving optical fiber 1 and intensity of scattered light radiated from the side of the optical fiber 1 in the directions normal to the optical axis is measured. When, for example, the intensity of the scattered light radiated from the direction C at the position at a distance L from the incident point is zero, the polarized wave in the fiber 1 is a linearly polarized wave and the direction of the wave surface is C. The direction of the maximum refractive index of the fiber 1 becomes the one which is turned counterclockwise by pi/4 radian from the direction C around the optical axis, when the incident point is viewed from the advancing direction of the light. Two fibers 1 and 1' are put together, with the direction of each fiber being made coincident with each other, and fixed to a table 3 with a keeping jig 4, and then, the end faces of both fibers 1 and 1' are heated and connected with each other by a discharge electrode 9.
Patent JP-S60261212-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAGAOKA TOSHIAKI
IPC: H03K5/00
Filed: 1984-06-08
Abstract: PURPOSE:To determine automatically a low or high level of an outpt circuit of a reset state without executing it by a data latch and a complicated program control, by providing an output state determining signal generating cirucit on a semiconductor integrated circuit. CONSTITUTION:An output state determining signal generating circuit 14 is provided on a semiconductor integrated circuit, the source of the first N type IGFETQ11 of this circuit 14 is grounded, and the drain is connected to an input end of a selecting circuit 13. Also, the source of a TGFETQ12 is connected to the drain of the FETQ11, VDD is connected to the drain of the FETQ12, and an output state determining signal C of an H level is outputted by forming the FETQ12 as a depression type in the course of a manufacturing process. This determining signal C, a reset signal, and an internal data signal S are inputted to the selecting circuit 13, and the determining signal C is selected by a logical gate of the circuit 13 and outputted to an output buffer 11. In this way, a low level or a high level of an output circuit of a reset state is determined automatically without executing it by a data latch and a complicated program control.
Patent JP-H07323497-A (JP)
Title: Damping sheet
Inventor: KOIZUMI NOBUHIRO
IPC: B29C43/24
Filed: 1994-05-31
Abstract: PURPOSE:To provide a damping sheet having no difference in strength in all directions and unnecessary to pay attention to the orientation direction of fiber materials by orienting the fiber materials mixed with a sheet base material in two directions crossing each other. CONSTITUTION:Two sheet materials 11 each formed by mixing fiber materials 4 with a sheet base material 2 and rolling the fiber mixed base material to parallelly orient the fiber materials 4 in one direction are superposed one upon another so that the orientation directions of the fiber materials 4 of the sheet materials 11 cross each other and the superposed sheet materials 11 are rolled and molded.
Patent JP-H11293235-A (JP)
Title: Wax for expansion material and heat storage material
Inventor: NISHINA SADAHIKO
IPC: C09K5/08
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate the handling of a wax used in an expansion material and a heat storage material in virtue of its features, namely, a large volume change upon phase transfer, and the receive and serve of a large quantity of heat upon phase transfer by imparting thereto a property of remaining particulate without liquefaction even when it is molten and to simplify the structure of a thermoelement using it as the expansion material and the structure of a heat storage machine using it as a heat storage material. SOLUTION: A wax for an expansion material and a heat storage material is formed into a powder by liquefying a solid wax by heating and mixing the liquefied wax with carbon black or by grinding a solid wax with carbon black, heating the mixture to a temperature at which the wax can be liquefied and to thereby allow the carbon black particles to absorb the wax in a liquid state.
Patent JP-S607974-A (JP)
Title: Method for lining inside wall of reducing piping
Inventor: NIINOU KIYONORI
IPC: B05D7/22
Filed: 1983-06-28
Abstract: PURPOSE:To form efficiently a lining film on the inside wall surface of a piping to a uniform thickness by supplying a fluid mixture composed of a synthetic resin paint and a compressed gas adjusted to a prescribed concn. and flow rate into the piping from the reduced side and expanded side. CONSTITUTION:A gaseous mixture 4X composed of compressed air 3 and a synthetic resin paint 2X is supplied into a reducing piping 1 contg. branch pipes 12b-12d from the open end of the pipeline 1a and the beginning end of at least one expanding part 12 in the stage of lining said piping 1. The flow rate of the gaseous mixture and the concn. of the paint therein are adjusted and the flow rate of the fluid mixture to be passed through the inside of the piping 1 is adjusted to the adequate value meeting the piping diameter thereof and at the same time the distribution rate of the paint flowing along the inside wall surface of the pipe with respect to the circumferential distance in the pipe. Then the lining is accomplished to a uniform thickness even if the diameters of the pipe vary successively.
Patent JP-H10244991-A (JP)
Title: Maintenance method of hull of petroleum storing ship
Inventor: MURAKAMI MICHITAKA
IPC: B63B59/08
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out perfectly the maintenance of the hull of a petroleum storing ship and a submerged unmanned device by the operation of the remote control device on land. SOLUTION: In this method, a submerged remote operation carrying truck 5 is moved just under the petroleum storing ship 12 by the carrying truck and respective member remote operation device for inspection 3 on land 13 near the petroleum storing ship 12 and the inspection, cleaning and examination of the outer wall surface of the petroleum storing ship 12 are carried out by changing respective members 7 for inspection, cleaning and examination stored changeably to a machine frame movable in the arbitrary direction under seawater mounted on the carrying truck 5.  In addition to that the inspection, cleaning and inspection of the hull of the petroleum storing ship are carried out by respective members 7, 8, 9 stored in the machine frame 5 by operating the submerged remote operation carrying truck 5 by the carrying truck and respective members remote operation device for inspection 3 on the land, the deposits on the submerged part are discharged onto the land by operating a submerged surface cleaning member by a submerged surface cleaning member remote operation device 4 on the land through the carrying truck 5.
Patent JP-S5451731-A (JP)
Title: Correction system for magnified character
Inventor: TSUTSUI KENJI
IPC: G06F3/12
Filed: 1977-10-03
Abstract: PURPOSE: To secure the smooth oblique line area for the magnified character as well as to eliminate the oblique line thickening by installing the means to secure the proper thickness for the oblique line in the magnifying correction of the character, and thus to enhance the character quality for both print and display.  
     CONSTITUTION: The dot data read out of memory 4 enter by one line shift register SR1 in the double magnified character generator and then shifted by one bit to enter in sequence the 3-bit/3-step register of the pattern detector circuit as well as SR2 and 3. With end of the 1-line shift, the next line enters SR1. In the 3-bit/3-step register, dot patterns (a)W(x) are detected with every shift. When the coincident patterns exist, the corresponding patterns are sent out; while the original dot is turned to the 4-dot to send it out if no coincident patterns exist. The 48-line/48-row pattern 50 is obtained by magnifying fundamental character 40 of 24-line/24-row. Thus, the oblique strokes of the characters become free from coarseness and at the same time are thinned 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5342280-A (JP)
Title: Composite sheet
Inventor: IWAI NORIJI
IPC: B32B27/08
Filed: 1976-09-30
Abstract: PURPOSE: A specific hot-melt material is applied on the surface of a thermosetting resin sheet to form a coating film thus providing said composite which has good safety free from skin irritation even when touched during handling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5741859-A (JP)
Title: Method for teeming molten metal from ladle into tundish
Inventor: TANAKA SHIGENORI
IPC: B22D11/119
Filed: 1980-08-27
Abstract: PURPOSE:To prevent the slag in a ladle from flowing out into a tundish by detecting the end time of the molten metal teeming from the ladle from the change in the amount of the molten metal in the tundish and ending the teeming at the time of teeming the molten metal from the ladle into the tundish. CONSTITUTION:The amount of casting determined with an arithmetic apparatus 9 and the amount of the molen metal in a tundish 4 by an arithmetic apparatus 10 are subtracted from the amount of the molten metal initially contained in a ladle 1 determined by a computing mechanism 8, and the amount of the molten metal in the ladle 1 is calculated. The amount of the remaining molten metal is converted to the head of the molten metal in the ladle 1 from the shape signal of the ladle 1. When the molten metal head attains the value adding a safety constant to a final target value, a signal for making casting speed constant by opening a teeming nozzle 2 is transmitted to a degree of opering 3, whereby the rate of teeming is increased. Next, the molten metal head of the ladle 1 decreases, the rate of teeming goes less than the amount of casting, and the amount of the molten metal in the tundish 4 decreases. When the amount of the molten metal in the tundish attains a peak point and where its decrease is confirmed, the nozzle 2 is fully closed to end the teeming.
Patent JP-H10307576-A (JP)
Title: Image display device
Inventor: IWAKI MINORU
IPC: G09G5/39
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To rotatably display an image in a short time by successively writing image data in a pixel block rotating part by dividing the image data stored in an image memory into pixel blocks of the prescribed size, successively reading out it, and writing it in a prescribed address of the image memory. SOLUTION: A pixel block on an image storage area A103 is composed of 8-byte pixel data. Image data is written one byte by one byte in a pixel block rotating part 101, and when the image data of a single pixel block is completely written, a system control part reads out the image data from the pixel block rotating part 101, and writes it in a prescribed address of an images storage area B104. That is, the image data written in the prescribed address of the images storage area B104, becomes an image rotated by 90 degrees in the clockwise direction. An address generator 106 reads out data stored in the image storage area B104, and is transferred to an image display part 107, and is displayed on an LCD panel 108. Therefore, a rotary image can be displayed in a short time.