baber/WOPTO huggingface dataset:
Patent JP-H0254847-A (JP)
Title: X-ray tube having variable focus automatically suited with load
Inventor: SHIKUSUTO DOU FURAGIE
IPC: H01J35/14
Filed: 1989-06-30
Abstract: PURPOSE: To provide an X-ray tube which an automatically apply to a load by installing a flat cathode face in a stepped converging member. CONSTITUTION: In a thermal current limiting type X-ray tube provided with an anode 2 which radiates X-rays and a cathode 1 on the opposite to the anode 2, a step 9, 9', 10, 10' in the steps of the converging member 8 is selected and a flat face 7 of the flat cathode 1 is installed, the focal point of the X-rays in mode variable and heat density can be controlled and an X-ray tube which has a simple structure and can automatically apply to the load can be obtained.
Patent JP-S5793752-A (JP)
Title: Telegraphic message transmission system
Inventor: INOUE KENJI
IPC: H04L69/40
Filed: 1980-12-02
Abstract: PURPOSE:To suppress the generation of an ineffective call, by changing a re- calling means from a device depending on the time band where the insertion of the operator either can be or cannot be expected at the terminal, if a failure is detected at the terminal. CONSTITUTION:If a failure takes place at a terminal T between the terminal T making communication via an exchange network SN and a device D such as a computer, it is automatically informed from the terminal T to the device D. In the time zone when no assistance of the operator is expected, e.g., at night, even if the information of failure is given to the device D, the device D makes no re- calling until the time zone when the operator's attendance can be expected, or reconnection to other terminals for vicarions execution is done. On the other hand, in the time zone where the operator's attendance can be expected, e.g., in the day time, the device D makes re-calling at the terminal T, when the restoration to the normal state manually can be expected.
Patent JP-H1114821-A (JP)
Title: Color filter substrate and its manufacture
Inventor: YANAI HIROSHI
IPC: G02B5/20
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent color absence of a color filter as to the color filter substrate which has a resin-made black matrix and the color filter on a transparent substrate. SOLUTION: A liquid black resin composition 2 is charged in a printing plate 31, half-cured and transferred to an intermediate transfer body 3, and cured on the intermediate transfer body 3 and then printed on the transparent substrate through an adhesive layer 32 to form the black matrix 5 which has a >=95 deg. edge angle; and setting coloring ink is applied to opening parts of the black matrix 5 from an ink jet recording device 23 and cured to form the color filter.
Patent JP-H0460582-A (JP)
Title: Small-sized information processor
Inventor: NISHIOKA KIYOKAZU
IPC: G09G3/36
Filed: 1990-06-29
Abstract: PURPOSE:To confirm the contents of a display regardless of the open/closed state of a lid by forming a display part as a light transmission type and providing a lid opening/closing detecting means and a display inverting means which inverts the display vertically by the means. CONSTITUTION:The display inversion part 101 inverts the display on the display part 1 vertically according to the information of the lid opening/closing detection part 201 and a translucent panel 102 performs switching between light reflection and light transmission according to the information of the lid opening/closing detection part 201. A light transmission type plane panel display is used as the display part 1 and display information from an arithmetic processing part 6 is displayed through the display inversion part 101 which inverts the display contents vertically. Thus, the display part is composed of a light transmission panel and then the display information can be confirmed from both the top and reverse sides, and the display inverting means 101 displays information in the inverted state in response to opening detection information from the lid opening/closing detecting means, so the display information can be confirmed in the normal direction from in front of the information processor regardless of whether the lid is open or closed.
Patent JP-S5871790-A (JP)
Title: Redundant constitution system of time division channel system
Inventor: MIYAZAKI KATSUYUKI
IPC: H04Q11/04
Filed: 1981-10-26
Abstract: PURPOSE:To obtain a time division channel system which has high economical properties and high operability without lowering the reliability, by having a double structure only at a space switch part of a time division switchboard. CONSTITUTION:The circuit corresponding circuits LC-1-n are divided into two groups at a line concentrating stage 10 in consideration of the traffic quantity. These two groups are connected with grading to subhighways 15A and 15B including plural buses. At a line concentrating stage 30, the highways 20A and 20B are connected to different optional switches of output and input sides, e.g., to a time switch 34A-1 via a multiplexer 33A-1 and to a time switch 34B-1 via a demultiplexer 33B-1 or to a time switch 34A-m via a multiplexer 33A-m and to a time switch 34B-m via a demultiplexer 33B-m respectively. In such way, the fear for a fault can be scattered for the time switches 33A-1 and 33A-m or 33B-1 and 33B-m respectively.
Patent JP-S58121937-A (JP)
Inventor: UTSUKI KATSUHIKO
IPC: A61B3/024
Filed: 1981-10-26
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-S5958884-A (JP)
Title: Cooling device of superconductive coil
Inventor: FUJIOKA TSUTOMU
IPC: H01F6/00
Filed: 1982-09-29
Abstract: PURPOSE:To augment the cooling effect of a lead wire by a method wherein, when a current lead wire at the superconductive coil outlet connected to an electric cable is to be cooled down, an He container containing liquid He is provided in a heat insulated vacuum container to be connected to a current lead cylinder while another current lead wire rising from the He container is passed through another liquid N2 container provided in the current lead cylinder. CONSTITUTION:An He container 3 filled with liquid He is contained in a heat insulated vacuum container 1 while a lead cylinder 4 piercing an electric lead wire 8 is connected between the upper opening of the container 1 and the upper opening of the container 3. Through these procedures, the lead wire 8 the end of which is dipped in the liquid He is passed through the cylinder 4 to be connected to an external electric cable with the cylinder 4 sealed with a sealing material 10. In such a constitution, another liquid N2 container 13 sealed with sealing materials 14a, 14b is hung from a cover 7 surrounding the sealing material 10 to be passed through by the lead wire 8 which is effectively cooled down by He and N2.
Patent JP-S5696751-A (JP)
Title: Preparation of ceramic fibrous structural material
Inventor: MIYAHARA KENICHIROU
IPC: C04B14/46
Filed: 1979-12-28
Abstract: PURPOSE: To improve the heat resistance of ceramic fibers, by reacting ceramic fibers with metal aluminum to crystallize them.  
     CONSTITUTION: Metal aluminum is blended with ceramic fibers in a weight ratio not less than 5/100. The blend is heated to not lower than the ignition point of the metal aluminum so that it is ignited, and the ceramic fibers are reacted with the metal aluminum by the heat of combustion to crystallize the ceramic fibers.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0457872-A (JP)
Title: Self-adhesive sheet
Inventor: FUJII KIMIHIRO
IPC: C09J7/02
Filed: 1990-06-28
Abstract: PURPOSE:To form a self-adhesive sheet substantially free from dimensional change in the base sheet even in long-term storage by laminating a layer of a self-adhesive comprising a styrene/diene/styrene block copolymer on a specified base sheet. CONSTITUTION:A layer of a self-adhesive comprising a styrene/diene/styrene block copolymer is laminated on a base sheet made of a resin composition containing 100 pts.wt. base resin (a) consisting of 99-1 wt.% polyurethane/ polyvinyl chloride graft copolymer and 1-99 wt.% polyvinyl chloride polymer, 1-20 pts.wt. styrene/ethylene/butylene/styrene block copolymer (b), 1-50 pts.wt. ethylene/vinyl acetate copolymer resin (c), and 1-20 pts.wt. salicylic ester (d) and/or 0.5-6 pts.wt. liquid paraffin (e).
Patent JP-H04368826-A (JP)
Title: Method and device for manufacturing optical composite element
Inventor: KIMURA HIROSHI
IPC: B29L9/00
Filed: 1991-06-14
Abstract: PURPOSE:To manufacture an optical composite element having the stable optical characteristic accuracy without being influenced by the variability of optical element as base material and the change of temperature of a forming device. CONSTITUTION:The thickness of an optical element 21 as base material is measured with a measuring device 3 and, at the same time, the temperature of a forming device 2 is measured with a temperature measuring device 4. After that, by inputting respective measured values to a controlling device 5 so as to correctingly control the lowering amount of a forming mold 15 in the forming device 2 by the controlling device through a driving motor 16 in order to form a resin layer device for manufacturing the present optical composite element.
Patent JP-H09235701-A (JP)
Title: Cutoff cap for hanging hole of covering plate
Inventor: YAMAZAKI MASAMITSU
IPC: E01C9/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of rain from a hanging hole by a method wherein a cushioning material is installed onto the underside of a plate mounted so as to close the top face of the handing hole and water stops tightly set up onto the internal surface of the hanging hole and a slipping-off preventive material are laminated successively to the lower section of the cushioning material and fixed integrally to the plate. SOLUTION: A cushioning material 12 is fitted onto the underside of a plate 11 installed so as to close the top face of the hanging hole of a covering plate, tapered water stops 13, which are inserted into the hanging hole and mounted on the internal surface of the cushioning material 12 in a watertight manner and in which an outside diameter is reduced gradually towards the front end of a lower section, are stuck on the underside of the cushioning material 12, and a slipping-off preventive member 14 is caulked to the lower section of the water stops 13 through a shaft 15 droopingly provided onto the underside of the plate 11.  Watertightness between the water stops 13 and the covering plate is ensured and rainwater does not infiltrate into the inside because the water stops 13 are set up onto the internal surface of the hanging hole in the watertight manner, and the infiltration of water from a clearance with the covering plate can be prevented because the cushioning material 12 made of a rubber is joined with the underside of the plate 11.
Patent JP-2000356228-A (JP)
Title: Electromagnetic clutch
Inventor: KATO KENJI
IPC: F16D27/112
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch positively working even when used to make a rotating shaft horizontal. SOLUTION: When current application to an electromagnetic coil is cut off to form a nonoperative state, an armature 6 is separated from a rotor 2 by the energizing force of a coil spring 7 and the attractive force of a permanent magnet 8 and moved to the armature hub 5 side. At this time, the attractive force of the permanent magnet 8 acts upon the whole surface of the armature 6, and the armature 6 inclines to prevent a protruding part 61 of the armature 6 and a circular arc shaped groove 21 of the rotor 2 from being caught by each other.
Patent JP-S6331494-A (JP)
Title: Step motor, and method and circuit for driving the same
Inventor: OGAWA SHIGEKI
IPC: H02K37/12
Filed: 1986-07-22
Abstract: PURPOSE:To obtain intermittent rotational movement of secured stop position accuracy, by arranging two-phase coils on a yoke so that a stable position of a rotor due to dynamic torque may be slightly shifted from a stable position of the rotor due to holding torque. CONSTITUTION:A rotor is composed of a permanent magnet 1 with poles N and poles S magnetized alternately in the thickness direction, and a rotor yoke 2. A stator is composed of two-phase n/2 coils 3 wound up in the shape of a sector, and a stator yoke 4 forming notched stepped sections 41 on the outer peripheral surface section so that a magnetic path may be formed together with the permanent magnet 1 and detent torque may be generated at the same intervals as those of the magnetic poles of the permanent magnet 1. The coils are arranged so that the center of each notched stepped section 41 may be slightly shifted from the center of the width of the radius-directional section of each coil 3. As a result, the stable position of the rotor due to dynamic torque is slightly shifted from the stable position of the rotor due to holding torque.
Patent JP-S6059067-A (JP)
Inventor: HARORUDO II MATSUKERUBII
IPC: C23C14/36
Filed: 1984-08-16
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-S6232321-A (JP)
Title: Sensor for liquid level
Inventor: IMASHIRO MINORU
IPC: G01F23/62
Filed: 1985-08-05
Abstract: PURPOSE:To lower the total height of a liquid-level sensor by providing an extension part on a float and providing magnets which cooperate with a switch means for detecting a liquid level on the extension part. CONSTITUTION:The extension part 20 is provided below the float 1 and the magnet 22b for detecting the L level is provided on the extension part 20. Further, the magnet for detecting the H level is provided on the underside of the float 1 and can also be provided on the extension part 20 like the magnet 22b. In this way, since the magnets are provided downward from the top, a read switch 24a which is long vertically can also be provided downward from the top of the float 1 at the time of detecting the H level and the height of a pipe 3 can be lowered. Further, a positioning part 26a is projected at the inside of a case 6 and engaged with the pipe 3. In this way, the height of the pipe 3 is also controlled and the height of the case 6 can further be lowered.
Patent JP-S6436074-A (JP)
Title: Charge coupling device
Inventor: HEERUTO YAN TOOMASU DAFUIDESU
IPC: H01L27/108
Filed: 1988-07-11
Abstract: PURPOSE: To provide a package, having compact component parts by making conduction paths crossing at least one clock line and electrically insulating a shield layer from at least one clock line and conduction paths. CONSTITUTION: A charge-coupled device has a versatile structure which allows clock lines capable of feeding clock pulses having cross conduction paths extremely rapid with leading and trailing edges, shielded with a shield layer to shield it from signals of the clock lines, thereby realizing a package having more compact component parts. A serial input register A comprises a charge transfer channel 2 having an input connection 9, alternating charge store electrodes and charge transfer electrodes 3a, 3b, and the first charge store electrode 3a1 enables the input of a charge packet which is introduced through the input connection 9 and to this register A.
Patent JP-S6064291-A (JP)
Inventor: HORIKAWA YUUJI
IPC: G21C15/02
Filed: 1983-09-19
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-H0220832-A (JP)
Title: Thin film transistor consisting of amorphous silicon
Inventor: YAMAGUCHI TADAHISA
IPC: G02F1/1368
Filed: 1988-07-08
Abstract: PURPOSE:To provide the transistor which is stable in both characteristics and quality and is not affected by a back light by forming a light absorptive layer and a active layer in such a manner as to have approximately the same light transmittability. CONSTITUTION:This transistor is formed by providing the light absorptive layer 1 consisting of a-Si which is the same material as the material of the active layer 4 under the laminate of a gate electrode 2 having non-light transmittability, a gate insulating film 3 and the active layer 4 which is formed thereon and consists of the a-Si. The light transmission characteristics of the light absorptive layer 1 and the active layer 4 are, therefore, the same. Of the incident light 5 from the rear surface such as back light, the light of the wavelength band sensed by the active layer 4 is absorbed by the light absorptive layer 1 and does not arrive at the active layer 4 or is drastically attenuated. Since the active layer 4 is not affected by the back light, the active layer 4 can be formed to a larger thickness and the generation of film breakage in the edge part of the gate electrode 2 is obviated. The TR which is stable in both the characteristics and the quality and is not effected by the back light is obtd. in this way.
Patent JP-H0520328-A (JP)
Title: Incoming and outgoing details preparing device
Inventor: IINUMA NOBUYUKI
IPC: G06Q40/02
Filed: 1991-07-11
Abstract: PURPOSE:To reduce the development and introduction cost of a system by processing contents other than KANJI(Chinese character) read by an optical character reader by business purposes and processing KANJI as image data. CONSTITUTION:In an input part 1, an optical character reader 14 automatically reads KANJI as image data and automatically reads KANA (Japanese syllabary) character, KANJI, and figure as code data. A control information storage part 12 holds control information for generation of various forms. A control means 13 refers to the control information storage part 12 in accordance with the form preparing instruction from an input means 11 to process contents other than KANJI by business purposes and to process KANJI as image data. That is, image data is outputted to KANJI fields of an output form as it is. An application processing part 21 performs the application processing of totalization and calculation based on code data to prepare and output a designated form. Thus, the development and introduction cost of the system is reduced.
Patent JP-S6329238-A (JP)
Title: Method and device for inspecting surface defect of plate type body
Inventor: TANAKA MINORU
IPC: G01N21/88
Filed: 1986-07-23
Abstract: PURPOSE:To detect a defect which has small variation in the thickness of a coating film by irradiating the surface of a plate type body to be inspected with slanting parallel illumination light having a tilt angle to the surface and measuring variation in the intensity of interference light caused by reflected light from the top and reverse surfaces of the coating film. CONSTITUTION:A coherent parallel illumination system 2 consists of a laser beam source 8 and a beam expander 9 and radiates the surface of the coating film 6 with coherent parallel light 10 which has single wavelength and is in phase. When the surface of the coating film 6 is radiated with the parallel light 10, a part of it is reflected by the surface of the coating film and the remainder is transmitted through the coating film 6, reflected by the surface of an aluminum surface plate 5, and transmitted through the surface of the coating film 6 again to appear on the coating film surface. Interference light 11 is generated on the coating film surface owing to the optical path difference between reflected light from the coating film surface and reflected light from the aluminum surface plate. The coating film 6 is constant in film thickness at a normal part and a defect part 7 varies in film thickness slightly. Then variation in the interference light intensity of the defective part 7 is detected to detect the fine defect on the coating film. For the purpose, the variation in the interference intensity of the defective part 7 is detected to detect extremely small defective on the coating film which causes slight variation in film thickness.
Patent JP-S60150565-A (JP)
Inventor: WATANABE KOUZOU
IPC: H01J29/92
Filed: 1984-08-20
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-S5872683-A (JP)
Title: Spindle rotating mechanism using gravity
Inventor: SUGIMOTO HIROSHI
IPC: F03G7/10
Filed: 1981-10-26
Abstract: PURPOSE:To obtain rotational output at a spindle using the principle of lever as energy source. CONSTITUTION:The rotating major wheel 2 turns the left-hand subshaft 5 for 90 deg. inward with the aid of gravity, and the balance of fulcrum will change because the right-hand subshaft 5 now turns for 90 deg. outward owing to gravity. That is to say, because a minor wheel 3 on the left center is rising, the subshaft 5 turns for 90 deg. inward from the outside with the aid of gravity, so that the main shaft 4 contacts the center guide 6 with its side face and rises while guided thereby. More gravity is applied to the center guide 6 with elevation of the minor wheel 3 to encourage the rise. Because the minor wheel on the right side, on the other hand, is on the water of sinking, it turns for 90 deg. outward owing to  the gravity to stop at a notch 7 provided in the major wheel. Now the rotary  shaft 4 will be level with the subshaft 5, where the fulcrum of the left minor  wheel 3 is situated nearrer to the main shaft 1 than the right minor wheel, so  that the minor wheel 3 makes solid turn together with the major wheel 2.
Patent JP-S6328034-A (JP)
Title: Coating method for diffusion agent
Inventor: NAGATA NOBUO
IPC: H01L21/225
Filed: 1986-07-22
Abstract: PURPOSE:To form a uniform silicon dioxide film on a whole silicon wafer by forming a thin oxide film on the wafer by treating the wafer with a strong acid, then coating it with silicon dioxide film forming solution, and rotating the wafer to form a film. CONSTITUTION:A silicon wafer is dipped in a mixture of conc. sulfuric acid and hydrogen peroxide to be oxidized to form a very thin oxide film on the wafer. Since the oxide film and the silicon dioxide film forming solution have good wettability, the oxide film is rotatably coated with the solution to coat the whole wafer with a uniform silicon dioxide film. Since uniform silicon dioxide film is formed irregularly of approx. 5% on the wafer, the irregularity of the impurity is less, and even if it is heat treated in a heating furnace, the irregularity of the resistance value is small.
Patent JP-S6328710-A (JP)
Title: Stabilizer joint
Inventor: TSUJI TATSUYOSHI
IPC: B60G21/055
Filed: 1986-07-22
Abstract: PURPOSE:To decrease the number of manufacturing processes by so providing the sockets in which each ball stud axis is formed as one body by aluminum die-cast as to be different in the axis direction at both ends of the axis, in a joint between the stabilizer and the lower arm of a suspension device for automobile. CONSTITUTION:A joint main body 2 is constituted by providing sockets 4, 4 manufactured by aluminum die-cast on its both ends. These sockets 4, 4 respectively project ball stud axes 9 free in rocking and their axes 9 are so arranged as to be different in the axis directions. And the joint main body 2 is formed into a nearly completed dimension shape with accuracy needless of subsequent processing by aluminum die-cast and a shut-off plate 11 is mounted on a socket 4 and a bearing 6 is installed so that the ball head part 8 of the ball stud 7 may be free in rotation and the joint is completed. By this constitution, the manufacturing process can be simplified.
Patent JP-S6150707-A (JP)
Title: Shank of rotary tool
Inventor: ARAKAWA YOSHIHIRO
IPC: B23B31/00
Filed: 1984-08-18
Abstract: PURPOSE:To avoid the deflection of the central axis of a tool by forming three trapezoidal channel shaped grooves having the arc bottom face being concentric with the outer circumference of the shank in the longitudinal direction of the shank and equally spacing each other on the shank by means of plastic working. CONSTITUTION:Three vertical grooves 3 are engraved on the lines dividing the outer circumference of a shank 2 into three equal parts by means of plastic working. The vertical grooves 3 of which cross sections are almost trapezoid are formed with their widths W being larger than the widths (w) of chuck jaws 7 and with the angles theta crossed by wall faces 5 and 5 being smaller than angles theta crossed by side faces 8 and 8. Since the bottom faces 4 of the grooves 3 are formed concentrically with the outer circumference of the shank 2, the tool is held being contacted with the chuck jaws 7 without the deflection of the central axis of the tool from that of the chuck.