baber/WOPTO huggingface dataset:
Patent JP-S58223241-A (JP)
Title: In-line type electron gun
Inventor: BABA OSAMU
IPC: H01J29/50
Filed: 1982-06-18
Abstract: PURPOSE:To obtain the excellent focus characteristics of the captioned electron gun and also enhance the assembling accuracy thereof, by inclining the bottom face of one electrode which constitutes a main lens into a concave type, also forming the bottom face of the other electrode into a flat plane, and making the hole of the other electrode to be eccentric. CONSTITUTION:The bottom face of 3rd grid electrode 4 is inclined into a concave type and the bottom of 4th grid electrode 5 is formed into a flat plane. The both side holes 51, 53 among 3 holes bored on the bottom face of this 4th electrode 5 are more eccentric outside than the both side holes 41, 43 of 3rd electrode 4. The main lens is formed by uniting these grid electrodes 4, 5 together. The distance between outside electrode beams 11, 13 on the phosphor surface can be easily corrected by changing the tilting angle theta of 3rd grid electrode 4. Also, a precise electron gun can be obtained with neither change of the eccentricity of the holes 51, 53 nor change of the electron gun assembling jigs, so that an excellent focus characteristic can be obtained.
Patent JP-H02287073-A (JP)
Title: Controller for cooling blower
Inventor: AKAI HIDEKI
IPC: F25D1/00
Filed: 1989-04-27
Abstract: PURPOSE:To prevent apparatuses from being overheated and brought into failure by ON-controlling blowers in accordance with the logical sum of the ON-control for the blowers on the basis of temperature signals from a plurality of apparatuses and the ON-control for the blowers on the basis of an ambient temperature. CONSTITUTION:Provisions are made of; a circuit 11 that performs ON/OFF judgement for blowers B1 to Bm upon reception of temperature signals T1 to Tn from apparatuses A1 to An; a circuit 12 that performs ON/OFF judgement for the blowers B1 to Bm in accordance with an ambient temperature; and a circuit 13 that performs ON/OFF control for the blowers B1 to Bm. On the basis of the logical sum of judgement results by the circuits 11, 12 the blowers B1 to Bm are ON-controlled. According to this constitution, in a case where all of the temperature signals T1 to Tn from the respective apparatuses A1 to an become abnormal, or even in the case of a fault of the ON/OFF judgement circuit 11, the apparatuses A1 to An can be prevented from being overheated as far as an ambient temperature detector S and the ON/OFF judgement circuit 12 are normal.
Patent JP-S60250508-A (JP)
Inventor: SHIRAKI KAZUO
IPC: C22C1/00
Filed: 1984-05-25
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-S59231876-A (JP)
Title: Schottky barrier diode
Inventor: TAKAGI TOSHIO
IPC: H01L29/47
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a diode, leakage currents therefrom are small and from which an electrode is not exfoliated, by projecting barrier metals having excellent adhesive properties intruding into an oxide film on both sides of the metal and applying the electrode on the surface including the metals when two diffusion regions are formed to the surface layer section of a semiconductor substrate, the whole surface containing these diffusion regions is coated with the oxide film, an opening is bored and the barrier metals being in rectifying mode contact with the substrate are fitted between these regions. CONSTITUTION:Two P<+> type regions 17 are diffused and formed to the surface layer section of an N type semiconductor substrate 11, on the back thereof one electrode 15 is applied, and the whole surface containing the regions is coated with an oxide film 12, and an opening is bored between the regions 17 while one parts of the regions 17 are made contain and a barrier metal 13 in Mo, etc. being in rectifying-contact with the substrate 11 is applied in the opening. Metals 16 having excellent adhesive properties, which project to both ends of the metal 13 and intrude into the films 12, are formed at that time, and the other electrode 14 in Pt-Ag is applied onto the surface of the metal 13 containing the metals 16. Accordingly, the metals 16 having excellent adhesive properties with the films 12 are shaped, and the exfoliation of the electrode 14 is prevented.
Patent JP-S5811296-A (JP)
Inventor: WATANABE KATSUO
IPC: E21D9/08
Filed: 1981-07-09
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-S5631365-A (JP)
Title: Rotor for axial direction void type motor
Inventor: WADA MASAMI
IPC: H02K1/26
Filed: 1979-08-20
Abstract: PURPOSE:To ensure shaft fixing strength while making the rotor suited to thinning  by a method wherein a core yoke part and a shaft mounting part of the rotor are  integrally formed by the material of the same quality. CONSTITUTION:With a rotor core 11, the core yoke part 12 and the rotor shaft mounting part 13 are integrally made up by the same quality of material, and a core tooth part 15 with slots 14 for inserting the secondary winding is formed to the yoke part 12. The core 11 is easily manufactured by means of a casting method  in such constitution, but matrixes as an iron component are changed into ferrite by  means of proper heat treatment because the core is inferior in a magnetic characteristic under a condition that it is left as it is casted. Thus, shaft fixing strength is  ensured while the rotor can be made suited to thinning.
Patent JP-H04313319-A (JP)
Title: Deodorizing device
Inventor: MURAMATSU KAZUMI
IPC: C01B13/10
Filed: 1991-04-12
Abstract: PURPOSE:To reuse a washing liquid by using salt-contg. water as the deodorizing washing liquid, mixing gaseous ozone generated from an ozone generator to the washing liquid to produce sodium hypochlorate, and then circulating the sodium hypochlorate liquid into the deodorization reaction tower. CONSTITUTION:Salt-contg. water is used as the deodorizing washing liquid in a deodorization reaction tower 1. Ozone is introduced from an ozone generator 8 and an ozone mixer 7 to the washing liquid in a washing liquid reservoir 6 in order to produce sodium hypochlorate. The sodium hypochlorate liquid is circulated to the deodorization reaction tower 1. Thereby, it is not necessary to discharge the washing liquid used in the deodorization reaction and the washing liquid can be reused.
Patent JP-H07319089-A (JP)
Title: Stereoscopic camera
Inventor: NAMIKAWA YUKIO
IPC: G03B17/12
Filed: 1994-05-20
Abstract: PURPOSE:To provide a stereoscopic camera which can take not only stereoscopic photographs but also normal photographs. CONSTITUTION:In a stereoscopic camera which comprises a plurality of lenses 12 arranged in a horizontal line along a camera main body 11, film chambers 17 in which films FM to be exposed by image-forming rays of light from each lens 12 are enclosed, and partition members 18 for dividing the adjoining film chambers 17, one of the plurality of lenses, 12b, is for normal mode, and the two partition members 18 for separating both sides of the film chamber 17b which corresponds to the lens for the normal mode are movably provided; in the normal mode, the two partition members 18 move to increase the width of the corresponding film chamber 17b and prevent the image-forming rays of light from the lenses 12a, (c) other than that for the normal mode from entering.
Patent JP-H09292660-A (JP)
Title: Index print, index print forming device and production method of the index print
Inventor: TAKEUCHI SHIGERU
IPC: B42D1/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To display a sufficient amount of information and to save the handling time to make things related to the same order correspond by providing an information display part for displaying charge information corresponding to processing for an order and displaying the charge information with a bad code, in the information display part, in an index print. SOLUTION: The index print 1 is provided with an index print part 4 on the front side and the information display part 5 on the rear side. The index print 1 is formed of the same web-like photographic printing paper as those of other photographic prints. In the index print part 4, all reproducibly recorded frame images out of plural frame images recorded on the photographic originals of an order are arranged and displayed in frame number order. In the information display part 5, the charge information 59, charge breakdown information 54, ordering contents information 58, ID information 52, purchaser information 51, a POS bar code 55, a bar code for a photographic processing marker 56, delivery party information 53 and an advertisement for an agent 57 are displayed.
Patent JP-S5810438-A (JP)
Title: Tool chucking control device of machine tool equipped with atc
Inventor: TANAKA HIROAKI
IPC: B23Q3/12
Filed: 1981-07-08
Abstract: PURPOSE:To precisely perform a tool change by checking the chucking of a tool by measuring the load current of a drover driving motor of ATC and by repeating checking actions by the prescribed number of times in case of mistaken chucking. CONSTITUTION:When a tool shunk is inserted into a tapered hole, a chucking command is issued, causing a chucking action to be actuated. When a load current of a drober driving motor is measured, and reaches an overload current within a prescribed period of time after the motor is driving, a chucking success signal is issued, and a rechucking mode is cleared. When no chucking success signal is given a rechucking counter is added by 1, and causes a drover to be reversed after change arm lowering and the chucking action to be performed again. The chucking is repeated until the rechucking counter becomes 3, and an alarm is issued to stop a machine when reaching 3.
Patent JP-H10278680-A (JP)
Title: Ladder device for construction machine
Inventor: HASEGAWA MAKOTO
IPC: E02F9/08
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent rock, stone, etc., in the surrounding area from colliding against any bolt for mounting steps to sheet screws during the running or working. SOLUTION: A left and a right sheet screw 11 having a bolt protecting plate 12 are attached to a side frame 2 constituting the lower runner of a hydraulic shovel, and the first 13 and second steps 14 are mounted to the sheet screws 11 using bolts 17. At this time, the plate 12 shields the bolts 17 against the exterior area. The plate 12 prevents a rock, stone, etc., falling down during the running or working from colliding with any bolt head 17B and thereby protects the bolt 17.
Patent JP-S62263994-A (JP)
Title: Formation of plated chromium film
Inventor: KOMATSU KATSUNORI
IPC: C25D5/14
Filed: 1986-05-12
Abstract: PURPOSE:To provide wear and corrosion resistances to a low-cost base material by forming several plated Cr layers on the base material in a superposed state and making the surface of the base material or the surface of the 1st plated Cr layer uneven by blasting. CONSTITUTION:The surface 3 of a base material 1 is made finely uneven by blasting and the 1st plated Cr layer 2 is formed on the surface 3. The layer 2 is then blasted to shave the relatively large projections and to form a finely uneven surface 4 having a relatively small difference in height. The 2nd plated Cr layer 5 is formed on the surface 4. When the Cr layers 2, 5 are formed, Cr crystals are preferentially deposited on the tops of the projections of the surfaces 3, 4 at which current density is higher and the deposited crystals grow radially, so the Cr layers 2, 5 have no voids. Thus, a plated Cr film free from defects such as pits and cracks and having superior wear and corrosion resistances is formed.
Patent JP-S60249485-A (JP)
Title: Picture reproducing device
Inventor: IDEI TOSHIO
IPC: H04N5/783
Filed: 1984-05-25
Abstract: PURPOSE:To attain good slow pictures by writing video signals, which are read at every prescribed period, in the first and the second storage means alternately and reading out signals from one of these means while signals are written in the other. CONSTITUTION:When a slow reproducing command switch 264 is operated, a tape running driving circuit 25 sets a slow reproducing mode signal 251 to the high level and gives a reset signal 41 to a timing generator 32. At this time, a reproduced signal is given to head amplifiers 241 and 242, and a dropout is detected by a dropout detector 31 in response to a head switching signal 240. When the timing generator 32 starts the operation, signals are written in the first RAM33 and the second RAM34 alternately in every one field. Reading and writing are performed alternately at intervals of a time corresponding to n-number field periods, thereby attaining slow reproducing in 1/(n+1)-fold speed.
Patent JP-H07319095-A (JP)
Title: Silver halide photographic material
Inventor: TSUZUKI HIROHIKO
IPC: G03C1/035
Filed: 1994-05-20
Abstract: PURPOSE:To provide a photographic material of a good electrostatic characteristic which, when development is continued with a small replenishment, can be processed without causing uneven development and sensitivity degradation by containing specific silver halide powders and an elusion-resistant, conductive material. CONSTITUTION:This silver halide photographic material contains flake silver halide powders composed of 10% or more silver chloride and contains an elusion-resistant conductive material on that side of a support which has an emulsion layer. The resistance to elusion means that the photographic material is not substantially eluted when processed using an automatic developing machine; more specifically, the amount of elusion is not greater than 1% of the amount added. The conductive material is crystalline metal oxide powders; powders containing oxygen deficiency, and powders containing small amounts of dissimilar atoms forming a donor to the metal oxide used, are preferable since they are generally high in conductivity, with the latter being especially preferable since it does not cause fog on the silver halide emulsion.
Patent JP-H11253461-A (JP)
Title: Manufacture of denture whose wearer can be identfied and groove forming tool used therefor
Inventor: KISHIGAMI SHOJI
IPC: A61C13/24
Filed: 1998-03-14
Abstract: PROBLEM TO BE SOLVED: To enable a dental technician to perform name plate investing work which has been troublesome heretofore quite easier than conventional work method and also enable the technical to identify the wearer of a denture by forming a mark insertion groove in a wax form which forms a resin layer of the denture, and investing a mark in the groove where the resin is hardened. SOLUTION: A mark insertion groove 5 in which a microchip 6 is burried is formed at the chin side of resin gum part 3 of a denture 1. In investing operation, at first, a resin liquid (monomer) of instantaneously polymerization type is applied into the groove 5, and then the microchip 6 is pushed into the groove 5. Next, the liquid is also applied to the surface of the microchip 6, and powder (monomer) sticking to a brush tip is applied to a gap between the resin gum part 3 and the microchip 6 and the surface thereof. Since the polymerization of the liquid and the powder starts in a few minutes, the application operation is repeated several times so that the applied layer swells up slightly, and then it is covered with cellophane or the like to wait its hardening. After it has hardened, it is immersed in hot water and the invested part is made smooth with an abrasion or polishing tool.
Patent JP-H06318106-A (JP)
Title: Programmable controller
Inventor: ITO HISAYOSHI
IPC: G05B19/05
Filed: 1993-05-07
Abstract: PURPOSE:To make simulation possible by sequence instructions which are written in a sequence program. CONSTITUTION:When an execution flag memory 0 (25) indicates '0', none of the instructions is placed in simulation operation and normal operation is performed. When the execution memory 0 (25) indicates '1', on the other hand, the simulation operation is performed and the processing is carried out according to the contents of an execution flag memory 1 (26). Namely, when the execution flat memory 1 (25) shows '1', a contact instruction performs operation by setting a contact to '1' (ON) and an output instruction performs operation by forcibly setting an output to '1' (ON). Further, when the execution flag memory 1 (26) indicates '0', the contact instruction performs operation by setting the contact to '0' (OFF) and the output instruction performs operation by forcibly setting the output to '0' (OFF).
Patent JP-H05302518-A (JP)
Title: Temperature controller of exhaust muffler for vehicle
Inventor: HAKAMATA YASUHIRO
IPC: F01N3/02
Filed: 1992-04-24
Abstract: PURPOSE:To improve output of an engine and achieve of favorable fuel consumption in all ranges of engine operation by maintaining the construction of an exhaust muffler in a simple form, adjusting a temperature of exhaust gas (exhaust muffler temperature) and varying propagation speed of pressure wave of the exhaust gas in the exhaust muffler in response to the operational condition of the engine. CONSTITUTION:The temperature controller of an exhaust muffler of for a vehicle is provided with a temperature adjustment means (air introduction device 37) which adjusts a temperature of an exhaust muffler 28 by means of running air at the time of driving the vehicle, an engine rotational speed sensor 42 which detects rotational speed of the engine 18 of the vehicle, an exhaust muffler temperature sensor 43 which detects the temperature of the exhaust muffler 28, and a controller 44 which operates the temperature adjustment means by data input from both the sensors 42, 43.
Patent JP-S61264686-A (JP)
Title: Chargeable and dischargeable electrochemical device and its manufacture
Inventor: SHIGEMATSU TOSHIO
IPC: H01M4/1393
Filed: 1985-05-20
Abstract: PURPOSE:To improve charge-and-discharge characteristics, by sheet-molding a positive electrode with expanded metal used as a core material and tightly coupling the positive electrode stamped in a pellet shape and a metal collector welded in advance on a cell case, on another surface of the positive electrode, where no core material exists. CONSTITUTION:A positive electrode 4, in which expanded metal 9 serves as core material, is formed by mixing active carbon powder, carbon black added as electroconductive material, and copolymer of propylene hexa-fluoride and ethylene tetra-fluoride added as bonding agents, and sheet-molded with the core material serving as core. A titanium lath is stamped in a size of 14mm diameter, and spot-welded 5' at the central part of the inner surface in a cell case 1 to form a positive electrode collector 5, on which the positive electrode 4 is placed to unitedly bond the positive electrode 4 and the positive electrode collector 5 with pressure applied when sealed. A negative electrode 7 is formed by rolling an alloy of lithium and lead, stamping it in a size of 14mm diameter, and pressing it on a negative electrode collector 8 comprising a nickel metal net welded in advance on the inner surface of the sealing plate 2. Hence, with sufficient contact conditions and small internal resistance realized among the positive electrode, the collector, and the case, superior storage property of the charge-and- discharge characteristics can be obtained.
Patent JP-H02288295-A (JP)
Title: Manufacture of printed wiring board
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/28
Filed: 1989-04-28
Abstract: PURPOSE:To make the material of a resin inductive layer solventless, as a printing method for a circuit board provided with a step, so as to prevent generation of bubbles thereby preventing the withstand voltage from decreasing by forming a resin conductives layer out of thermosetting material so that it may cover the upper surface and the side face of the resin inductive layer extensively and that the ends may reach the surface of a resin insulating plate. CONSTITUTION:The hardening of a resin conductive layer is done by thermosetting, and the thermosetting temperature is in the range not exceeding Tg of a resin insulating plate and lower than Tg by 20 deg.C or less and the hardening of a resin inductive layer is done by thermosetting before hardening of the resin conductive layer, and the hardening temperature is lower than Tg of the resin insulating plate by 20 deg.C or more, and further, a second resin insulating layer is provided at the upper layer of the resin conductive layer, and the hardening is done by thermosetting. The conductive resin layer is surely printed astride the face of the resin insulating plate 1 so that the circuit-board conductor pattern 2 and the resin inductive layer may not be exposed. As a printing method for the resin inductive layer 3, stencil printing is more advantageous than screen printing since it does not engulf bubbles. As material of the resin inductive layer 3, epoxy resin is made a basis.
Patent JP-H06292617-A (JP)
Title: Cabinet made of resin
Inventor: IKEDA YUKIMASA
IPC: A47B47/04
Filed: 1993-04-09
Abstract: PURPOSE:To make the weight of the cabinet lighter and to improve its structural strength by forming various constituting members of synthetic resin materials formed by extrusion molding and injection molding of thermoplastic resins and assembling and constituting the cabinet with the front part post 3 and rear part post of right and left flank members as a reference for a framework. CONSTITUTION:The base cabinet of a lavatory vanity table, etc., consists of the right and left flank members 2, a rear surface member 11, a bottom plate member and front surface door member. The respective members are molded of the synthetic resin materials formed by extrusion molding and injection molding of the thermoplastic resins. The flank member 2 consists of the extrusion molded front part post 3 and rear part post 4, injection molded upper side plate 5 and lower side plate 6 and an extruded side plate 7 enclosed and mounted by these posts an plates. The side plate 7 is connected and fixed by fixing using an adhesive or pinning or combination thereof between the front and rear posts 3 and 4. The rear surface member 11 consists of a rear plate 12 and injection molded upper and lower rail members 13. The rear plate 12 is inserted and connected into an insertion groove 9 of the flank member 2.
Patent JP-S5733324-A (JP)
Title: Liquid volume indicator
Inventor: MURAKAMI KAIHEI
IPC: G01F17/00
Filed: 1980-08-05
Abstract: PURPOSE:To accurately perform accurate indication cooperatively with a main magnet by containing an indicating magnet into a transparent case filled with liquid. CONSTITUTION:A main magnet 8 is suspended at one end of a fine wire 6 fixed to the top end of a liquid tank or near a liquid surface, is contained in a case 9 for indication and moves vertically in accordance with the change in liquid volume. An indicating magnet 10 moves cooperatively with the main magnet 8 by the magnetic force of the main magnet 8 is contained in a transparent case 12 with scale. Liquid such as glyerol is filled into the transparent case to reduce frictional resistance against the movement of the magnet 10. Hence, the accurate indication is accomplished accurately cooperatively with the main magnet.
Patent JP-H0921790-A (JP)
Title: Sheet-shaped-material detector
Inventor: MAIKERU BURIAN
IPC: G01N29/11
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-shaped material detector consisting of a transmitter and a receiver where a space is mutually provided to allow a sheet-shaped material to pass in-between. SOLUTION: A transmitter 10 and a receiver 12 are installed at a support plate 14 for transmitting and receiving ultrasonic beams along axes which cross at an actuate angle within a range preferably from 50 deg. to 70 deg. for the surface of a sheet-shaped material to be used and each has a hood for screening ultrasonic beams against the mixture of floating sound wave which is reflected by an external object or a film 20 or the surface of a sheet. A detector also has an output signal means for responding to the ultrasonic beams which are received to generate an output signal. One application of the detector is a connection part detection device for detecting the presence of a connection part in a film-shaped material and the other application is an edge detection device for indicating the position of the edge of the sheet-shaped material.