baber/WOPTO huggingface dataset:
Patent JP-S6037462-A (JP)
Title: Mechanical seal of double ring
Inventor: FURUYA FUKUMATSU
IPC: F16J15/34
Filed: 1983-08-08
Abstract: PURPOSE:To improve cooling efficiency and to facilitate extracting of a seal ring by forming a void portion for cooling with an assembly of inner and outer fixed rings. CONSTITUTION:Inner and outer fixed rings 12, 13 are pressed to each other by a setscrew 15, and fixed to a fixed ring presser 16 by a torque pin. Then inner and outer fixed rings 12, 13 L-shaped in section are directly cooled by cooling water flowing through a passage formed by a void portion of the fixed rings. The fixed ring presser 16 is pressed to a tank cover by a bolt 20. The presser is divided into two at its periphery, and of a flange type to be easily detached and attached. Accordingly, a cooling chamber can be disassembled and cleaned, which can prevent lowering of a cooling effect caused by fur or the like.
Patent JP-S5932720-A (JP)
Title: Space heater
Inventor: TERAKADO MASAYUKI
IPC: F24C7/06
Filed: 1982-08-18
Abstract: PURPOSE:To improve a heating capacity, by a method wherein a heat generating panel is located in an approximately horizontal state, and a reflecting plate is provided for converting the peak direction, extending downward or upward, of radiant energy into an arbitrary direction. CONSTITUTION:A heat-generating panel 3 having a heat-radiating part at its under surface, a reflecting plate 4, and a support leg 5 for an entire device are provided. In the heat-generating panel 3, a rising current is generated only at the end surface, and when comparing with each other the inputs produced in case of the heat-generating panel 3 being disposed in a vertical and a horizontal state, the input in the case of the horizontal arrangement is 20% less than that in the case of the vertical arrangement. The ratio of convection to radiation when the heat-generating panel 3 is brought to the vertical arrangement ranges 40:60-50:50, meanwhile, when brought to the horizontal arrangement, the heat radiated resulting from convection is reduced by at least 40-50%, and the ratio of radiation energy to an input can be estimated to be 65-75%. As noted above, reduction of the heat radiated due to the convection, which does not contribute to heating too much, increases the ratio of energy radiated due to radiation to an input, and this improves a heat efficiency.
Patent JP-S5877460-A (JP)
Inventor: HARII EFU BAANEKUTO
IPC: B25C1/06
Filed: 1982-08-19
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-H09326076-A (JP)
Title: Installing base of automatic vending machine
Inventor: MINAMOTO SHIGENORI
IPC: G07F9/10
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To make the subject machine cope with installing environment (appearance, etc.) by optionally changing the use of an installing base depending on an installing place concerning the installing base of a table-top automatic vending machine. SOLUTION: A guide plate 11 with an engaging pin 12 is provided within a pair of edges 13 and 14 confronting each other at the peripheral part of an open hole 10 formed at the surface of a door 9, and nearly long holes 17, 18 loosely-fitted to the engaging pin 12 of the guide plate 11 are provided on both ends of a decorative laminated sheet 19 with a hole for abolishing articles 20 to fit the engaging pin 12 of the guide plate 11 into the holes 17 and 18 to hold. Thereby the plate 19 can be moved in a fixed direction to use the installing base as an installing base with a dust box and an article storing and installing base.
Patent JP-S5767811-A (JP)
Title: Method and device for discriminating outside diameter of circular object
Inventor: OOKURA KOUICHI
IPC: G07D5/02
Filed: 1980-10-14
Abstract: PURPOSE:To measure outside diameters with simple circuits without contacting by determining the ratio of the times when two sensors provided in the two positions of a passage through which a circular object passes in contact with a rolling surface detect said object. CONSTITUTION:Photosensors 3, 4 consisting of light emitting diodes and photodetectors are disposed in a passage for a circular object 2 such as coin rolling in a direction A along a rolling surface 1. The pulses corresponding to the times t1, t2 when a coin 2 shuts off the sensors 3, 4 are inputted via drivers 5, 6 to timees 7, 8, by which the detected times t1, t2 are measured. The outputs thereof are applied to an arithmetic circuit 9, by which t1/t2 is operated, and the outside diameter of the coin 2 is discriminated by a discrimination circuit 10. Thereby, the outside diameter is measured without contacting with the simple circuits.
Patent JP-H04342948-A (JP)
Title: Metal halide lamp device
Inventor: SAKUGI KYOICHI
IPC: H01J61/52
Filed: 1991-05-21
Abstract: PURPOSE:To hinder variation of the chromaticity coordinates during the lifetime of lamp of a metal halide lamp device, which is equipped with a metal halide lamp, free of any outer tube and composed solely of a light emission tube, and with a blowing means for cooling the lamp. CONSTITUTION:A metal halide lamp device is composed of a metal halide light-emission tube 1 in which rare metal halides of at least Dy are encapsulated and which does not use any outer tube exceeding 300 W/cc, a blower fan 4 with variable wind velocity for cooling the light emission tube 1, and a control device 5 to control the wind velocity of the blower fan 4 so that it increases gradually during the lifetime of the lamp. Thereby rise of the vapor pressure due to loss of transparency of the light emission tube is suppressed, and variation of the chromaticity coordinates is hindered.
Patent JP-S5476080-A (JP)
Title: Semiconductor device
Inventor: SUEOKA TETSUO
IPC: H01L21/331
Filed: 1977-11-30
Abstract: PURPOSE:To reduce the turn off time at greater current control, by forming resistive layer on the N1 and P2 layers of four layer constitution P1N1P2N2 with the location shifted each other. CONSTITUTION:The P2<++> layer is produced at the junction of N1<++> layer, P2N2 by bridging on the junction of P1N1, and the thickness is made 20 to 30 mum. These layers constitute the bands 11 and 12 of involute shape, and they are concentrated on the center parts 13, 14 and they are exposed externally at the center and the electrodes 15, 16 are bonded at the surface. The electrodes 17, 18 are attached to the layers P1 and N2. The involute bands are formed shifted each other. Thus, turning off is made easily only with the back bias for the N1P2 junction, interruption time of great current is reduced, and if the both of N1P2 junction and P2N2 junction are back-biased, the turn off time can further be reduced and the power loss can be decreased.
Patent JP-S63307436-A (JP)
Title: Optical associative storage device
Inventor: KOSAKA NAOHISA
IPC: G02F3/00
Filed: 1987-06-10
Abstract: PURPOSE:To shorten the processing time to continuously output the output by converting an input or feedback signal to an optical image and multiplexing/ expanding and forming the image on the photoelectric surface of a space optical modulating tube and performing the data processing by optical operation. CONSTITUTION:The input from a CPU is written on a space optical modulating tube (T) 501 through pattern presenting devices 561 and 562 and expanding/ multiplexing image forming systems 511 and 512. The T 501 is read through a mirror 521 by a monochromatic light to perform AND operation, and the result is written in a T 502 to perform a prescribed operation, and the result is inputted to the CPU from a reverse multiplexing image forming system 513. The CPU performs the threshold processing and the feedback processing to complete inscription. Remembrance is performed through the system 512 by a prescribed operation in Ts 501 and 502. Thus, the data processing time is shortened and the output is continuously outputted.
Patent JP-H0312053-A (JP)
Title: Recording medium playback device
Inventor: UTSUKI NOBUO
IPC: G11B33/12
Filed: 1989-06-07
Abstract: PURPOSE:To obtain the beauty of appearance by constituting a pivotally supporting part so that it can not be viewed when an opening and closing body is at an opening position where the insertion port for a recording medium is closed. CONSTITUTION:A supporting member 12 is pivotally moved clockwise by the energizing force of a spring member 17 and the opening and closing body 5 is pivotally moved to the opening position. By pushing the opening and closing body 5 in the open state thereof, the member 12 is restored to an original position and the opening and closing body 5 is returned to the opening position. A 1st driving means for pivotally moving the member is constituted of the member 17. A 2nd driving means for pivotally moving the opening and closing body 5 in synchronism with the movement of the member 12 is constituted of the 1st driving means, fan-shaped gears 13 and 15 and a gear 14. Namely, the opening and closing body is constituted so that it may be largely separated from the edge part of a housing front panel part 3 when the opening and closing body 5 is at the opening position. With such constitution, the pivotally supporting part of the opening and closing body 5 is not viewed when the opening and closing body 5 is at a closing position, thereby obtaining the beauty of the appearance.
Patent JP-H04368150-A (JP)
Title: Bubbling device
Inventor: FUJII HIROYUKI
IPC: H01L21/66
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a bubbling device in which a state in a liquid ampule does not become unstable. CONSTITUTION:A first pressure gage 9 measures a pressure in a carrier gas supply passage 100 of a front stage of a liquid ampule inlet valve 7. A second pressure gage 10 measures a pressure in the passage 100 of a rear stage of the valve 7. A comparison calculator 11 applies a signal responsive to measured results of first and second pressure gages 9, 10, to a device CPU 12. The CPU 12 opens or closes the valve 7 in response to the signal. After the pressures of the front and rear stages of the valve 7 are equalized, the valve 7 can be opened. As a result, carrier gas is not abruptly supplied into a liquid ampule 1, and a state in the ampule 1 can stably be held.
Patent JP-S51125128-A (JP)
Title: Adhesives
Inventor: ARANAMI YOSHIHARU
IPC: C09J7/02
Filed: 1974-12-16
Abstract: PURPOSE: Polyester adhesives having adhesive strength two or three times as great as that of conventional polyester-type adhesives. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63308827-A (JP)
Title: Push switch
Inventor: NAKASE TAKEAKI
IPC: H01H13/56
Filed: 1987-06-10
Abstract: PURPOSE:To secure an excellent operating feel irrespective of load of a control spring and engage a stopper with an operating body in advance as well as to prevent the operating body from falling off at time of assembling a switch by installing a plate spring for exclusive use of stopper control, in the push switch. CONSTITUTION:A fixed terminal 12 is embeddedly installed in a terminal board 11, while a traveling contact 14 is housed in an operating body 14 and slide motion takes place. Likewise, a plate spring 16 is housed in the top of the operating body 13, and it is so constituted that a stopper 15 has rotatable lower size at narrower size than a wire diameter of the stopper 15 in a rectangular recess 13a wider than a rotative operating range of the stopper 15 and in the center of one side in the longitudinal operating direction. The stopper 15 is formed into a hooked stopper by a support end 15a and a movable end 15b, this support end 15a is loosely inserted into a hole 13b of the operating body 13, and the movable end 15b is set in the operating body 13 so as to make it contact with a heart-shaped cam groove 17a of a case 17. In addition, the movable end 15b of the stopper 15 is energizing to this cam groove 17a by the plate spring 16, whereby assembly of a push switch is made so easier.
Patent JP-H09324492-A (JP)
Title: Building structure member and roof support structure member using the building structure member
Inventor: ISHIKAWA HIROMITSU
IPC: E04C3/29
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure member enabling a beam, a column or the like to be easily jointed to a building member such as a wall material and a roof material, reducing the number of hardware and part items, as well as construction manhour and cost, and ensuring a lightweight structure. SOLUTION: This building structure member 1 is formed out of a plurality of end members 2 and 3 faced to each other, as well as intermediate materials 4 and 4 jointed between the end members 2 and 3. Also, a building member mounting means 10 is provided at least for one of the end members 2 and 3, and the intermediate material 4, or between the end member 2 or 3 and the intermediate material 4. Furthermore, the end members 2 and 3 are made of an extrusion molded material of aluminum alloy having a hollow part 6 as well as caulking recessed grooves 9 and 9. Also, the ends of the intermediate materials 4 of corrugated plate are inserted in the recessed grooves 9, and internally caulked for connection thereto. A recessed streak 10 for inserting a panel P or the like is formed between each of the flanges 7 and 7 of the end members 2 and 3 and the intermediate material 4.
Patent JP-2000327744-A (JP)
Title: Epoxy resin composition and coating material
Inventor: KAWAGUCHI KENICHI
IPC: C08L63/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in corrosion resistance, water resistance and dryability, and also excellent in solubility to organic solvents consisting mainly of aliphatic hydrocarbons, and suitable as a rustproofing/corrosionproofing coating materials, and to obtain a coating material excellent in corrosion resistance, water resistance and dryability, and also excellent in environmental protection, therefore suitable for rustproofing/ corrosionproofing use. SOLUTION: This resin composition is such one that resins are dissolved or dispersed in an organic solvent predominant in an aliphatic hydrocarbon, comprising (A) an modified epoxy resin prepared by reaction of a material comprising a bisphenol-type epoxy resin, an alkanolamine and a fatty acid, (B) a resin soluble to an organic solvent and serving as a dispersion stabilizer for the component C, and (C) resin particles dispersed in the above organic solvent.
Patent JP-S6123171-A (JP)
Title: Developing device
Inventor: SUZUKI YASUO
IPC: G03G15/08
Filed: 1984-07-12
Abstract: PURPOSE:To improve the wear resistance and durability of the surface of a developer carrier body and to obtain a sharp image by forming the surface of the developer carrier body of a resin dispersed and reinforced with carbon fibers. CONSTITUTION:The carbon fiber-reinforced layer (a) is the layer formed by dispersing uniformly the carbon fibers into the resin, for example, nylon resin, PBT, ABS, PC, etc. to increase the surface hardness of a sleeve. The conventional known carbon fibers are usable. Any metal having conductivity is usable and metals such as aluminum and stainless steel are more preferable.
Patent JP-H08300503-A (JP)
Title: Resin bead emitting fluorescent color
Inventor: SATO TAKESHI
IPC: C08L101/00
Filed: 1995-05-08
Abstract: PURPOSE: To attempt detection of energy as a substitute for an illumination tree by giving an original visual sensation effect as a method for representation at night by a method wherein a light emitting bead is prepared by a resin which supports a phosphor pigment having a sulfide or oxide which emits light with ultraviolet radiation as a main constituent. CONSTITUTION: A phosphor pigment emits light in an ultraviolet radiation area, and emits light especially with ultraviolet radiation of 300-400nm wavelength. Further as the phosphor pigment, especially, a red emitting phosphor the luminescent peak of which is within a range of 600-600nm, and a blue emitting phosphor the luminescent peak of which is within a range of 390-460nm are suitably used. A light emitting tree 8 is composed of a flowerpot 13, a tree 12, a leaf 11, and a black light 10, and decorated with continuous light emitting beads. As a black light emitting mainly ultraviolet radiation, that of a spot irradiation type 14 also exists and is used at any time. A power source 16 and a cord 15 which are used ordinary are made unnecessary in a case of a dry cell type one according to a size of the light emitting tree.
Patent JP-H08313308-A (JP)
Title: Pressurization recording method by recorder
Inventor: SAKAI MAMORU
IPC: G01D15/34
Filed: 1995-05-18
Abstract: PURPOSE: To form a recording paper on which the recordings of characters, graphic patterns, highly minute lines, and minute images, which are impossible to be recorded by scratch recording, can be conducted, and which is excellent in sunlight resistance by applying a composition composed of aqueous polymer particles having concealing property and an aqueous polymer having film forming property on the surface of colored base paper, and drying the same. CONSTITUTION: A composition composed by mixing hollow hole aqueous (dispersed in water) polymer particles 3 having concealing property and an aqueous polymer 4 having film forming property within a weight ratio of one to three is applied to the surface of colored base paper (for instance, black paint-applied high quality paper or a resin film dyed in black color) 1 having a colored layer 2, and the same is dried so as to form recording paper having a concealing layer. When the recording paper is pressurized in a surface vertical direction by the recording mean 5 of a ball pen, a dot printer, a plotter, or the like, the hollow hole particles 3 are collapsed so as to be transparent so that the color tone of the colored base paper 1 can be visible and recordings can be conducted.
Patent JP-S5847281-A (JP)
Title: Monitoring device for radiation
Inventor: TANAKA NOBUHIRO
IPC: G01T1/17
Filed: 1981-09-14
Abstract: PURPOSE:To facilitate the unification of a system and the regulation of information processing by a method wherein signals from a radiation detector belonging to a safety system are separated into two systems, and signals of one system is led to a central control chamber, while those of the other system are led, together with signals from a radiation detector belonging to a non-safety system, into a local station. CONSTITUTION:On the occasion of monitoring radiations at the time of operation of a nuclear reactor, for instance, a measuring system belonging to a safety  system is constituted by a radiation detector 11 and a measuring unit 12 and installed on the field side A, and the output signals thereof are separated into two systems. One of them is connected to a record display unit 13, etc. on the side of a central control chamber, while the other is connected to a local station 14. On the other hand, signals detected by a radiation detector 21 belonging to a non-safety sytem are sent from a measuring unit 22 to a local station 24. Then, informations obtained by the detectors 11 and 21 are transmitted from the local stations 14 and 24 to a computer 26 via a master station 25.
Patent JP-H09326643-A (JP)
Title: Analog mute circuit
Inventor: URASAKI TORU
IPC: H03F3/217
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an analog mute circuit with which the effect exerted upon the arithmetic processing result by a noise level can be suppressed. SOLUTION: When a mute signal ϕ reaches a high level, a transfer gate 14 is made to conductive and potentials at points A and B are kept almost equal. A PWM signal L1(t) is inputted through a low-pass filter(LPF) composed of a resistor 1 and a capacitor 7 to the (-) terminal of an operational amplifier 11 and a PWM signal L2(t) is inputted through an LPF composed of a resistor 3 and a capacitor 8 to the (+) terminal of the operational amplifier 11. At the operational amplifier 11, the PWM signals L1(t) and L2(t) are added/ subtracted and the arithmetic result appears at an output point OUT.
Patent JP-H0441030-A (JP)
Title: Method and device for working sheet material
Inventor: KONO SHIGEYOSHI
IPC: B21D43/02
Filed: 1990-06-05
Abstract: PURPOSE:To improve the productivity by stopping the advance of the work with the work knocking device, measuring the required length with the position detector, successively cutting it with the shearing machine, and then working with the sheet working device. CONSTITUTION:The advance of the work W is stopped by fixing the shearing machine 5 at the left side fixed table 31 set on the front end of the press main machine 3, pulling out the band like work W wound to the uncoiler 85 with the motor to drive the main driving gear of the roll feeder 7, knocking the top end of the work W to the work knocking device 11 set on the central fixed table 29 of the press main machine 3, and starting the NC device controlled with programming. Then the work W is catched with the work clamp 53 of the carrage 37, and at a same time, the work knocking device 11 is descended by starting the NC-device, the work W is pulled to the Y axial direction, measured with the encorder 9, made to the prescribed length, cut with the shearing machine 5, continuously the work W of the standard length is changed to be clamped with the work clamp 53, and the punching work is executed with the next press main machine 3.
Patent JP-H0439927-A (JP)
Title: Dry etching method
Inventor: ITABASHI SATORU
IPC: C23F4/00
Filed: 1990-06-05
Abstract: PURPOSE:To make the distribution of an etching rate of an object to be etched uniform on a substrate and to prevent a contamination on the substrate by a method wherein a circumferential material whose main constituent element is the main constituent element of the object to be etched is arranged in parts other than the substrate on an electrode on which the substrate is installed. CONSTITUTION:A substrate 2 and a circumferential material 3 around it are installed on a cathode electrode 1. Single-crystal silicon whose etching rate is about the same as that of an object to be etched is used for the circumferential material 3. An etching condition of 1.1 is set against an etching rate of 1 of the single-crystal silicon. Impurities of amorphous silicon which is doped with phosphorus and whose resistivity is 1OMEGA-cm are used in order to make it the same as that of the object to be etched. The circumferential material whose main constituent element is the main constituent element of the object to be etched and whose selective ratio of the etching rate is nearly 1 is arranged around the substrate 2. Thereby, the distribution of the etching rate is made uniform, and it is possible to prevent a contamination on the substrate from the circumferential material.
Patent JP-H02118094-A (JP)
Title: Aqueous alkali bath for electrodeposition of zinc-iron alloy, electrodeposition of zinc-iron alloy and highly-corrosive zinc-iron alloy
Inventor: GIYUNTAA FUOSU
IPC: C25D3/56
Filed: 1989-06-09
Abstract: PURPOSE: To provide an alkaline bath for electrodeposition of a zinc-iron alloy which deposits the zinc-iron alloy having high corrosion resistance by incorporating an iron compd. in the form of a compd. of iron and polyhydroxyaldehyde into the aq. alkaline bath for electrodeposition of the zinc-iron alloy.  
     CONSTITUTION: Zincate and the iron compd. are incorporated as essential components into the aq. alkaline bath for electrodeposition of the zinc-iron alloy. The iron compd. of the form of the compd. of the iron and the polyhydroxyaldehyde is incorporated into the alkaline bath. Zinc is incorporated at 1 to 40g/l, alkali hydroxide at 60 to 200g/l, iron at 0.001 to 10g/l and sucrose at 1 to 100g/l into the aq. alkaline bath. As a result, the alkaline bath for electrodeposition of the zinc-iron alloy which deposits the zinc-iron alloy having the high corrosion resistance may be provided. 
     COPYRIGHT: (C)1990,JPO