baber/WOPTO huggingface dataset:
Patent JP-H0471212-A (JP)
Title: Manufacture of electromagnetic delay line
Inventor: ODAKA NOBUAKI
IPC: H03H7/34
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a highly precise electromagnetic delay line whose characteristics and delay speed are constant, by laminating preprg layers composed of insulator at least on one surface of a metal plate, forming an inductance by wiring a conuctor convered with insulative resin on the prepreg, and equipping the metal plate and the inductance with terminals. CONSTITUTION:Prepreg layers 6 composed of insulative resin are laminated on both surfaces of a copper foil 5 being a metal plate. A conductor 7 covered with insulative resin is sent out, made to creep on the prepreg layer 6, bonded, and wired, thereby forming an inductance 8. After that, through holes 9 penetrating the laminated body are formed, and cutting is performed along the lines (a), (b) corresponding to individual electromagnetic delay lines. A lead wire 10 is inserted; the conductors 7 on the front and the rear are soldered, thereby connecting the inductances on the supper and lower surfaces; and next the terminals of the conductors 7 are clamped, and a lead frame 12 is soldered to a specified terminal fixing position and earth electrode leading-out position, thereby forming an electromagnetic delay line 13.
Patent JP-S5977081-A (JP)
Title: Cross flow water-wheel
Inventor: OOGAWARA TAKASHI
IPC: F03B1/00
Filed: 1982-10-22
Abstract: PURPOSE:To always secure a necessary output by allowing the water flow which once collides with the vanes of the runner of the captioned water-wheel to again collide with the vanes of the runner and allowing the angle of water flow which flows-out and flows-into the runner vanes to be constant. CONSTITUTION:A guide vane 9 arranged inside a cavity part 2 formed inside a runner 3 is fixed onto a casing 1, and runner vanes 7 and a number of fixed vanes 10,... directed inversely are installed at a prescribed intervals. A guide vane 5 for adjusting the angle of the water flow which flows into the runner vane 7 is installed in a water passage 4 formed on the casing 1. Therefore, the water flow which collides with the runner vane 7 through the guide vane 5 and revolves the runner 3 flows-out in a fixed direction from the guide vane 9 and passes through a vacity part 11 and flows-into the guide vane 9 again, and again acts onto the runner vanes 7 again, making the flow direction constant, so the speed vector always in the same direction can be increased.
Patent JP-S6077271-A (JP)
Title: Picture file device
Inventor: KATOU HIROSHI
IPC: H04N1/21
Filed: 1983-10-03
Abstract: PURPOSE:To use a picture storing space effectively and to display the contents of an original by dividing a picture obtained from the original into plural parts and storing only picture elements changed from the original. CONSTITUTION:An input part 2 of a picture filing device reads out the contents of the original 1 and inputs the read-out contents to a signal processing part as picture signal data. The signal processing part 3 divides a picture based upon the digital picture signal into plural picture elements to execute various signal processing. Various commands and data or the like are inputted from a keyboard 4 connected to the processing part 3 and a picture or the like is displayed on a display part 5 on the basis of the commands. The plural divided pictures are stored in a picture storage part 6 and the picture is printed out by an output part 7 on the basis of the signal processing result of the processing part 3. The picture obtained from the original 1 is divided into plural picture elements and only the changed pictures are stored, so that the picture storing space is effectively used and the contents of the original 1 are displayed.
Patent JP-2001009576-A (JP)
Title: Metallic material jointing method, and high frequency induction heating coil used for it
Inventor: HIYAMIZU TAKAO
IPC: B23K13/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material jointing method wherein a butt part is accurately heated to a desired jointing temperature during liquid phase diffusion jointing and a jointing product having a proper mechanical strength can be obtained, and also provide a high frequency induction heating coil used for it. SOLUTION: In this jointing method, end faces of metallic materials 2 and 3 are butted via an insert material 1, a the butt part 4 is heated to the temperature above the melting point of the insert material 1 for performing liquid phase diffusion jointing. In this case, a high frequency induction heating coil 10 is used as a heating means, and a coil width center 12 is positioned on a jointing face 8 of the metallic material. Also, a light condensing axial line 7 in an optical system is positioned at the position which is descentered from the coil width center 12 in the coil width direction. The surface temperature of the butt part 4 is measured by a radiation temperature meter 6 mounted to the high frequency induction heating coil 10, so that the heating temperature of the butt part 4 is controlled on the basis of the measured temperature.
Patent JP-H0936268-A (JP)
Title: Sealing resin transferring material and method for supplying sealing resin
Inventor: KIYOKAWA AKIKAZU
IPC: H01L23/04
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To transfer an annular resin body which is made of a resin and has the shape corresponding to the periphery of a lid member to a substrate at a high yield by using a sealing resin transferring material on which the annular resin body is arranged on one surface of a film material. SOLUTION: On a sealing resin transferring material 1, an annular resin body 5 which is made of a resin and has the shape corresponding to the periphery of a lid member is arranged on one surface of a film material 2. Consequently, the transferring material 1 can be formed without cutting a glass plate for forming the lid member at the time of supplying a resin for sealing a substrate 10 and the lid body, because the material 1 is one discrete member cut off from the lid member. Therefore, the annular resin body 5 can be transferred to the substrate 10 at a high yield, because the breakage of the resin body 15 by an inaccurate cutting process can be prevented. Moreover, the cost of a semiconductor device can be improved, because the manufacturing yield of the device can be improved.
Patent JP-H0477524-A (JP)
Title: Polycarbonate resin containing terminal lactam and its production
Inventor: KANAYAMA SATOSHI
IPC: C08G64/00
Filed: 1990-07-16
Abstract: PURPOSE:To obtain the subject resin suitable for a blending material for resins, an agent for improvement of fluidity, a plasticizer, a raw material of block copolymers, etc., by introducing a specified lactam into the terminal bisphenol residue of a polymer. CONSTITUTION:(A) A divalent phenol-based compound [e.g.; bis(4-hydroxyphenyl) methane] and (B) phosgene are subjected to a polymerization reaction, e.g. by the intersurface polymerization method followed by reacting with (C) a molecular weight modifier such as 3-amino-alpha-pyrrolidone in an amount of 100-0.5mol based on 100mol component (A). An objective resin composed of 2-200 constituting units of formula I (A is 1-10C alkylidene, aryl, etc.; R<1>-R<4> are H, halogen, etc.) and having a terminal group of formula II (Y is NH, etc.; R<5> is >=8C alkylene, etc.) bonded thereto is obtained thereby.
Patent JP-S6245486-A (JP)
Title: Production of clad steel pipe
Inventor: KOMIZO YUICHI
IPC: B21C37/06
Filed: 1985-08-22
Abstract: PURPOSE:To produce a joined clad steel pipe having good adhesiveness by inserting an inside pipe consisting of a two-phase stainless steel contg. specific solid soln. nitrogen into an outside pipe consisting of a carbon steel or low-alloy steel having the specific inside surface roughness, maintaining the inside surface within a specific temp. range and subjecting the pipe to pressurization and expansion from the inside. CONSTITUTION:The inside pipe consisting of the two-phase stainless steel contg. 0.05-0.25% solid soln. nitrogen and contg. Fe, Cr and Ni as the essential components is heated and is inserted into the outside pipe consisting of the carbon steel or low alloy steel having <=30mum inside surface roughness or the pipe is heated after the insertion into the outside pipe, then the inside pipe is pressurized from the inside and expanded in an inert atmosphere while the temp. of the inside pipe is at 750-1,100 deg.C. The parting and spheroidizing of the gamma phase and the recrystallization of the alpha phase are active in the case of such temp. range. The outside surface of the inside pipe and the inside surface of the outside pipe are tightly fitted and joined to each other by the superplasticity. The need for mirror finishing of the joint surfaces is eliminated and the method is effective in improving the quality and decreasing the number of working steps.
Patent JP-H1030025-A (JP)
Title: Thermoplastic polyimide film
Inventor: TANAKA SHIGERU
IPC: C08J5/18
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film composed of specific two kinds of recurring units, excellent in mechanical strength, heat resistance, processability and adhesivity, satisfying a low water absorbability and excellent dielectric properties simultaneously, and for e.g. electrical insulation coating use. SOLUTION: This polyimide film is composed of recurring units of respective formulas I and II (R1 is a tetravalent organic group), has a glass transition temperature of 120-250 deg.C, water absorption of <=1wt.% and dielectric constant of <=3. The molar fraction (formula I/formula II) for the recurring units is pref. (95:5) to (5:95). It is preferable that this film is obtained, for example, by casting a polyamic acid copolymer solution on a base such as an organic film followed by conducting a dehydrocyclization (imidation) at <=150 deg.C for about 3-90min.
Patent JP-H0516969-A (JP)
Title: Reagent feeder
Inventor: KOTANI NAOKI
IPC: B65D77/06
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a reagent feeder to prevent reagent from degrading and to simplify setting works of a vessel to a treatment device, by making use of a vessel comprising a bag-in-box requiring easy jointing in accordance with treatment device such as an automatic developing device. CONSTITUTION:An outer box 2 is equipped to be flat and a drawing face 6 for discharging outlet surrounded by perforation (e) for cutting off at the periphery to remove it is provided at the side plate 5 where the discharge outlet A except the sealed part of the box is closely positioned.
Patent JP-H0931927-A (JP)
Title: Self cleaning type glance guide mark
Inventor: MUTA KEISUKE
IPC: E01F9/619
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To rotate a rotary blade even with a small wind force as to a self cleaning type glance guide mark which rotates a rotary blade provided on a reflecting surface with a wind force and arranged to erase dust or dirt deposited on the reflecting surface. SOLUTION: A rotary blade 3 is used where its plate-like member is curved like an arc while it is twist-worked in the opposite direction to the curved direction. The radius A of the arc is arranged to range from 100 to 145mm. A twist angle to a mounting end 31 is specified so that the tip 32 may range from 30 to 60 deg.. This construction makes it possible to receive effectively wind force not only in the arc-shaped curved direction but also from the twist- direction and rotate the rotary blade 3 with a small air force.
Patent JP-S6077570-A (JP)
Title: Image reader
Inventor: MUKAI YOSHIMASA
IPC: H04N1/04
Filed: 1983-10-05
Abstract: PURPOSE:To read an original with optimum state at all times by allowing the reader to read a while reference ahead the reading of an original and allowing feedback control to make uniform quantity of light made incident to each photodetector cell of an image sensor. CONSTITUTION:Each dot train of a liquid crystal display board 16 and each sample cell of the image sensor 4 are made corresponded to read the white reference level with the liquid crystal display board held not to display, to detect the minimum value of the bit output of a sample cell at that time and a prescribed allowance is added and subtracted to/from the value to set the permissible range of the bit output and to store. Then the white reference value is read and the display of one dot is conducted to the dot train of the display board 16 corresponding to the sample cell at the outside of the permissible range. Then the white reference is read again, the minimum value of the bit output is detected, the permissible range of the output is updated and the display of one dot is fed to the dot train of the display board 16. Thus, the display pattern 17 is brought into the state where incident luminous amount is made uniform to each photodetector cell of the sensor 4.
Patent JP-H0351727-A (JP)
Title: Differential temperature measuring apparatus
Inventor: MURAKOSHI TOSHINORI
IPC: G01K7/02
Filed: 1989-07-19
Abstract: PURPOSE:To improve accuracy and to measure minute differential temperature by arranging the temperature measuring contact point of a thermocouple to one of temperature detecting points, arranging the reference contact points of the thermocouple at the other of the temperature measuring contact points, and providing a measuring device which is connected to conducting wires that are led out of the reference contact point. CONSTITUTION:A temperature measuring contact point 21 of a thermocouple 20 is arranged at a pipe 1 at the output side. Reference contact points 22a and 22b are arranged at a pipe 4 on the input side. The difference between temperature in the output pipe 1 and the temperature of cooling water in the input pipe 4 causes thermo-electromotive force in the thermocouple 20. The thermoelectric current directly flows into a measuring device 25 through conducting wires 24a and 24b. Thus, the differential temperature between the contact point 21 and the reference contact points 22a and 22bm, i.e. the differential temperature between the cooling water in the pipe 1 and the cooling water in the pipe 4, is measured. The temperature measuring points of the thermocouples are two points of the basic contact point 21 and the contact points 22a and 22b. A closed circuit is constituted of the few constituent bodies of the contact points and the measuring device 25. Thus the generated thermoelectric currents are all inputted into the measuring device 25 directly. Therefore, the minute differential temperature can be measured highly accurately.
Patent JP-H0235452-A (JP)
Title: Image recording device
Inventor: KAWADA NAOKI
IPC: G03D13/00
Filed: 1988-07-26
Abstract: PURPOSE:To make it unnecessary to feed recording sheet to a range where transferring is not needed, only transferring on a part of an image, and to prevent the sticking of contents of capsules to pressuring rollers by providing an opening/closing mechanism for the pressuring rollers. CONSTITUTION:The title device is constituted so that the pressuring rollers 101 and 102 press on each other by a pressure spring 106, and their opening/ closing is carried out by an eccentric cam 105 and a cam follower 104. A capsule sheet (A), coated with micro capsules filled with developers of different colors and sensitive substance, is layered on a recording sheet (B), coated with the developer, and the image is formed on the sheet B by pressing between the before mentioned rollers. In this case, for example, at the point when the pressurized contact of the last sheet A and the sheet B is proceeded to a specified length, the cam 105 is rotated to make a space between the two rollers, making it unnecessary to feed sheet B to the range where the sheet A is not needed.
Patent JP-S6246399-A (JP)
Inventor: ARITOMI ATSUO
IPC: G08C15/06
Filed: 1985-08-23
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-H0828575-A (JP)
Title: Planetary gear reduction device
Inventor: YAMAMOTO SHINOBU
IPC: F16C33/46
Filed: 1994-07-15
Abstract: PURPOSE:To perform the use of a holder made of resin in the bearing of the reduction gear mechanism of each stage, to improve the efficiency of lubrication of a bearing, to prevent the generation of noise, and to reduce the manufacturing cost of the bearing. CONSTITUTION:A holder 61 for a bearing by means of which the planetary gear of a reduction gear mechanism is supported is formed of a resin material. Pockets 63 to hold a plurality of rollers 64 are formed in the cylindrical body 62 of the holder 61. Engaging protrusions 65 are respectively formed on inner wall surfaces 63A and 63A positioned axially facing the respective pockets 63 and engaging recessed parts 66 are formed in the two end faces in an axial direction of the roller 64. A gap DELTAd is formed between the side of the roller 64 and inner wall surfaces 63B and 63B, positioned facing each other radially of the pocket 63. Lubiricating oil is sufficiently fed in each pocket 63 of the holder 61 and rapid wear of the roller 64 due to wear powder is prevented from occurring.
Patent JP-S5890050-A (JP)
Inventor: TAKAHASHI TOKUO
IPC: B65D47/34
Filed: 1981-11-20
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-2001019138-A (JP)
Title: Pitless slat conveyer
Inventor: KOBAYASHI MASATO
IPC: B65G17/22
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To realize a low cost as well as to facilitate the layout alteration and the like. SOLUTION: In this pitless slat conveyer 10, plural slat plates 11 are provided continuously along an endless horizontal track, and they are composed to develop on a plane surface. The slat plates 11 are connected each other in a cantilever type by making the inner side of the track as the fulcrums, and guide rails to guide the outer edges of the slat plates 11 are provided. The pit can be eliminated by composing them developing on the plane surface. And by omitting the pit, the processing line can be extended, reduced, moved, changed, and so on, easily and freely.
Patent JP-H103902-A (JP)
Title: Bubble removing device for storage battery
Inventor: YAMASHITA TOSHIHIKO
IPC: H01M10/36
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To remove bubbles stuck to a copper plate due to the shake of an electrolyte caused by waves, and maintain sufficient electromotive force in use for a long period of time by nearly horizontally providing the copper plate of the storage battery of a buoy with illumination. SOLUTION: A power generating box A is provided with a storage battery 2 in a case 1 made of an electric insulating material such as a plastic. Diluted sulfuric acid 5 is put in a container 3 as an electrolyte, and the zinc plate 6 of a positive electrode and the copper plate 7 of a negative electrode are horizontally suspended in the container 3 by arms 8 of the electric insulating material respectively to form the storage battery 2. When a buoy 11 suspended with the box A and a fishline 13 is floated on the sea, the diluted sulfuric acid 5 in the case 1 is shaken by the shake of waves, and the bubbles stuck on the surface of the nearly horizontal copper plate 7 are removed. The surface of the copper plate 7 is invariably kept at the clean state, and sufficient electromotive force is obtained.
Patent JP-S6432006-A (JP)
Title: Method for improving heat efficiency of existing power plant
Inventor: NISHIWAKI JINICHI
IPC: F01K23/10
Filed: 1987-07-28
Abstract: PURPOSE:To improve heat efficiency of an existing power plant by additionally providing the Rankine cycle having a front gas turbine and the secondary boiler in the existing power plant. CONSTITUTION:A front gas turbine 13 provided on the front stage of a main boiler 1 which drives an existing first generator 6 drives a secondary generator 15. High temperature exhaust gas discharged from the front turbine 13 is supplied to the main boiler 1 to burn up fuel 2 with the large quantity of oxigen contained in said exhaust gas to drive a steam turbine 5 and the first generator 6. High temperature exhaust gas discharged from the main boiler 1 is supplied to the secondary boiler 16 to generate steam in the closed pipe passage 17 of the Rankine cycle to drive a steam turbine 18 and a third generator 19. If the power plant is constructed as abovementioned, fuel is consumed in the front gas turbine 13 but is remarkably reduced in the main boiler 1, and also heat energy is recovered at the secondary boiler 16 so that heat efficiency of the existing power plant can be generally improved.
Patent JP-S6343395-A (JP)
Inventor: FUKUYOSHI KENZO
IPC: H05K3/28
Filed: 1986-08-08
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。
Patent JP-H0237462-A (JP)
Title: Monitor device for automatic transaction device
Inventor: UEDA KOJI
IPC: G06Q40/02
Filed: 1988-07-28
Abstract: PURPOSE:To improve the monitor efficiency by selecting and reporting only monitor information which a higher-order monitor device requires at the time of the occurrence of trouble or recovery. CONSTITUTION:When status information is reported from an automatic transaction device 3, it is temporarily stored in an information storage part 23. When new status information is reported again from the automatic transaction device 3, monitor information which a higher-order monitor device requires are selected by an information selecting part 26 in accordance with this new status information and old status information stored in the information storage part 23, and two kinds of selected monitor information are compared with each other by a comparing part 27. When this comparison results in disaccord, the occurrence of trouble and release in the automatic transaction device 3 are discriminated by a discriminating part 27a, and monitor information selected from new status information is reported to the higher-order monitor device. Consequently, information is reported from a monitor device 21 to the higher-order monitor device 20 only when trouble occurs or is released in the automatic transaction device 3. Thus, the monitor efficiency is improved.
Patent JP-H0476246-A (JP)
Title: Maximum injection quantity controller of diesel engine with supercharger
Inventor: KIZAKI KANJI
IPC: F02D41/02
Filed: 1990-07-13
Abstract: PURPOSE:To always enable maximum output in spite of difference in atmospheric pressure at flat or high places by performing compensation of intake air temperature of a maximum injection quantity based on intake air pressure before and after supercharging. CONSTITUTION:A maximum injection quantity controller is provided with maximum injection quantity calculation means M5 which compensatingly calculates a maximum injection quantity of fuel injection based on a detected result by an operation condition detection means M4 which detects an operation condition including intake air pressure after supercharging of a diesel engine M1, and a fuel injection means M3 is drivingly controlled based on the maximum injection quantity compensatingly calculated at the means M5. In this case, an intake pressure detection means M7 before supercharging which detects the intake air pressure before supercharging is provided, and compensation of intake air temperature of the maximum injection quantity compensatingly calculated by the maximum injection quantity calculation means M5 is performed by an intake temperature compensation means M8 based on the intake air pressure before supercharging by the detection of the detection means M7 and the intake air pressure after supercharging by the detection of the operation condition detection means M4.