baber/WOPTO huggingface dataset:
Patent JP-S6317030-A (JP)
Title: Molding equipment of bonded lens
Inventor: TANITSU MASAHIKO
IPC: G02B3/02
Filed: 1986-07-09
Abstract: PURPOSE:To reduce the eccentricity and tilting of a lens with respect to a lens tube by a method wherein the lens tube, onto which a lens to serve as a base is held, is fixed to a mold having a mirror surface for the desired lens so as to mold a bonded lens by bonding resin with the lens to serve as a base through the filling of the resin between the lens to serve as a base and said mold. CONSTITUTION:A lens 1 to serve as the base of a bonded lens is held by a junk ring 3 to lens tube 2. A lens tube junk ring 6 is fitted to a lens mold 4 having a mirror surface 4a, which corresponds to the desired lens surface. In addition, the lens tube junk ring 6 is held by a thread ring 5. The lens tube 2 is positioned to the lens mold 4 by fitting stepped parts 2b and 4b, which are respectively provided on the peripheral end parts of the lens tube 2 and of the lens mold 4. In addition, the lens of the lens tube 2 and of the lens mold 4 by means of a thread groove 2c cut onto the lens tube 2 and a thread groove 6a provided on the lens tube junk ring 6. A bonded lens, onto which the form of the mirror surface 4a is transferred, is obtained by pouring photo- setting resin 10 in a gap between the lens surface 1a of the lens 1 and the mirror surface 4a through a pouring pipe 9 and, after that, by setting the resin by the light emitted from a light source 11.
Patent JP-S6050438-A (JP)
Title: Surface-defect checking device
Inventor: NAGAOKA AKIRA
IPC: G01N21/892
Filed: 1983-08-30
Abstract: PURPOSE:To detect the presence or absence of defects accurately, by scanning a material to be checked vertically and linearly by light, guiding the irregular reflected light to photoelectric converter elements by a pair of optical fibers, and comparing the differential output with a constant slice level. CONSTITUTION:A material to be checked 1 is linearly scanned by He-Ne laser light through a rotary mirror 8 and a concave mirror 9. The irregular reflected light is inputted to photoelectric converter elements 4a and 4b through a pair of optical fibers 3a and 3b. The outputs are inputted to amplifiers 5a and 5b and subtraction is performed in a subtracting circuit. The differential output is converted into the absolute value by an absolute value circuit 11, and the value is compared with a slice level. When the level is exceeded, a defect signal 7 is outputted. Therefore, the presence or absence of the defects can be accurately detected.
Patent JP-S6138396-A (JP)
Title: Loop type heat pipe
Inventor: YAMAMOTO ITARU
IPC: F28D15/02
Filed: 1984-07-30
Abstract: PURPOSE:To improve the operating characteristics of heat pipe by a method wherein a cooler, serving both for cooling section and a pressure regulating tank, is employed in a loop circuit while the loop circuit is provided with a non- return valve. CONSTITUTION:A free space, in which heat medium 12 does not exist, is formed in the upper part of the cooler 5 and the cooler 5 is provided with pressure regulating function. The heat medium 12 absorbs heat in a heating section 13, the flow direction thereof is restricted by the non-return valve 14, it ascends through an ascending tube 1 and is introduced into the cooler 5 through an upper connecting tube 3 whereby the heat medium 12 is cooled and releases heat absorbed by it in the heating section 13. The heat medium 12, which released the absorbed heat in the cooler 5, descends through a descending pipe 2 and the flow of whole of the heat medium 12, sealed in the loop, becomes a circulating flow shown by an arrow sign in the diagram. Consequently, smooth flow may be obtained and fluctuations of pressure and temperature may be improved remarkably.
Patent JP-H0326758-A (JP)
Title: Novel composition
Inventor: SAKAMOTO MASASHI
IPC: C08L25/04
Filed: 1989-06-23
Abstract: PURPOSE:To provide a composition containing a specific polyamide imide elastomer and a thermoplastic resin having reactive group, exhibiting excellent compatibility and capable of imparting durable and excellent antistaticity when compounded with various thermoplastic resins. CONSTITUTION:The objective composition contains (A) a polyamide imide elastomer having a relative viscosity of >=1.5 (at 30 deg.C) and derived from (A1) caprolactam, (A2) a trivalent or tetravalent aromatic polycarboxylic acid capable of forming one or more imide rings, (A3) 30-85wt.% (based on the elastomer A) of polyoxyethylene glycol or a polyoxyalkylene glycol mixture containing polyoxyethylene glycol as main component and, as necessary, (A4) a 2-10C diamine and (B) a thermoplastic resin containing 0.1-30wt.% (preferably 0.5-20wt.%) of a reactive group (preferably COOH, oxazoline group, etc.) at a weight ratio (A:B) of 30:70 to 95:5.
Patent JP-H0326762-A (JP)
Title: Antistatic thermoplastic elastomer composition
Inventor: SUZUKI YOSHIO
IPC: C08L79/08
Filed: 1989-06-23
Abstract: PURPOSE:To obtain the subject composition having excellent antistaticity, flexibility, low-temperature characteristics, etc., and suitable for electronic parts, etc., by using a thermoplastic elastomer having polar group on the main chain or side chain and a polyamide imide elastomer as the principal resin components. CONSTITUTION:The objective composition is produced by compounding (A) a thermoplastic elastomer having one or more kinds of polar groups selected from amide group, ester group, urethane group, etc., on the main chain or side chain (e. g. polyether amide) and (B) a polyamide imide elastomer having a relative viscosity of >=1.5 and composed of (B1) caprolactam. (B2) a trivalent or tetravalent aromatic polycarboxylic acid capable of forming one or more imide rings and (B3) 30-85wt.% (based on the component B) of polyoxyethylene glycol or a polyoxyalkylene glycol mixture composed mainly of polyoxyethylene glycol at a weight ratio (A:B) of 70:30 to 97:3.
Patent JP-H114957-A (JP)
Title: Premium supply game machine
Inventor: OCHIAI TAKESHI
IPC: A63F9/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce a premium shortage error by eliminating wrong premium supply actions. SOLUTION: This premium supply game machine is composed of several prize bars to supply premiums, a stop switch 15 to select one of the several prize bars, a CPU 11 to drive/control a prize bar selected by the switch 15, a premium sensor 14 to detect if premiums are short at the prize bar, and switches 15, 16 which set and/or change an alternate prize bar for the prize bar selected by the switch 15 when the premium sensor 14 detects that premiums are short.
Patent JP-2000343685-A (JP)
Title: Method and apparatus for marking compound in roll forming/painting facility
Inventor: YOKOTE YASUNORI
IPC: B41J2/01
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a marking apparatus in which a positional mark can be printed at an arbitrary position of a painted compound and the mark position can be altered instantaneously. SOLUTION: The print head 18 of an ink jet printer 12 is disposed between the dryer and the running cutter in a roll forming/painting facility and a position mark is printed on a compound 3 while controlling the print timing based on a signal from a measuring roll 5. The mark printing is carried out in continuous cascade feeding state of the compound from a roll forming machine and a mark can be printed at an arbitrary position of the compound 3 through use of the ink jet printer 12. Furthermore, mark position can be altered instantaneously. Since the roll forming machine is not required to be stopped, the problem of lowering operating rate and yield is eliminated.
Patent JP-H0451465-A (JP)
Title: Fuel cell power generation system
Inventor: TAKEU TOSHIHIKO
IPC: H01M8/04
Filed: 1990-06-20
Abstract: PURPOSE:To provide a fuel cell power generation system at a low cost by furnishing a system of oxygen gas supplying device which supplies oxygen gas to the compressed air fed out of an air compressor. CONSTITUTION:A system 12 of oxygen gas supplying device is installed between an air compressor 11 and an oxygen electrode 3. In this type of fuel cell power generation system, the oxygen concentration is raised by sending oxygen gas into the air. The oxygen gas shall not necessarily be of as high a purity as 99.9%, but may be of a purity around 80-90%. Accordingly this system of oxygen gas supply device does not require provision of a refining device to remove impurities.
Patent JP-H029864-A (JP)
Title: Novel 2-azolyl-1-cyclopropylethanol derivative and salt thereof
Inventor: IMAIZUMI HIROYUKI
IPC: C07D249/08
Filed: 1988-06-28
Abstract: NEW MATERIAL:2-Azolyl-1-cyclopropylethanol derivative expressed by formula I (A is CH or N; R1 is aryl which is substituted; R<2> is H or alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, aryl or heterocyclic alkyl which may be substituted) and salt thereof. EXAMPLE:1-(4-Chlorophenyl)-1-[1-(hydroxyiminomethyl)cyclopropane-1-yl] -2-(1,2,4- triazole-1-yl)ethanol. USE:A medicine having antifungal activity. PREPARATION:For example, a compound expressed by formula II or salt thereof is reacted with a hydroxyamine derivative expressed by formula III or salt thereof to provide the compound expressed by formula I or salt thereof.
Patent JP-H05180931-A (JP)
Title: Fm radar equipment
Inventor: MURAO EIJI
IPC: G01S13/42
Filed: 1992-05-08
Abstract: PURPOSE:To enable FM radar equipment to detect a target without receiving any influence from noise and, at the same time, to find the direction to the detected target. CONSTITUTION:A beat-frequency signal obtained by mixing an FM-wave transmitting signal and received signal obtained from reflected waves from a target with each other is detected after the signal is amplified by means of an amplifier 7 the amplification factor of which changes proportionally to the frequency. The target detection is performed after the level of the detected signal is compared with a preset threshold and, at the same time, the direction to the target is found based on the level of the detected signal obtained when two beams are successively transmitted in an overlapping state.
Patent JP-H06348789-A (JP)
Title: Structure production design system
Inventor: TAKEDA KOZO
IPC: G06F17/50
Filed: 1993-06-05
Abstract: PURPOSE:To provide a structure production design system capable of automatically generating a two-dimensional drawing and slip data from a three- dimensional model by using the merit of a three-dimensional design method and that of a two-dimensional design method. CONSTITUTION:A three-dimensional model generating system 1 generates the three-dimensional model provided with attribute information and comprised hierarchically, and generates and outputs intermediate data 2 from a generated three-dimensional model. The intermediate data 2 is component data which succeeds the information of the three-dimensional model, and is provided with both the attribute information and hierarchical structure. A two-dimensional plan view generating system 3 lets the intermediate data 2 be input, and also, generates the drawings of a structure and a slip list by using fixed component data without depending on a structure to be designed.
Patent JP-S6147371-A (JP)
Inventor: IKEDA KATSUMI
IPC: B65D85/57
Filed: 1984-07-31
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-S5950695-A (JP)
Title: Ear pad
Inventor: MAEDA TOORU
IPC: A42B1/06
Filed: 1982-09-14
Abstract: PURPOSE:To obtain an excellent sound effect, by constituting the titled ear pad so as to fill in feathers therein. CONSTITUTION:A headphone 1 consists mainly of a speaker 4, a ear pad 5 convering the speaker 4, a hanger 6 and a band 7. The outer circumference of the ear pad 5 is formed with a synthetic resin film and feathers are filled therein. Thus, lots of independent room are formed with curled hair characteristic to the feathers specifically. Thus, the sound passing through the feather layers is changed into a sound having preferable echo quality. Further, the air layer of the ear pad is thicker, the semi-direct tone from the speaker and the sound delivered to the ear through a detour are mixed suitably, the spread effect is high and a natural sound is transmitted.
Patent JP-H059186-A (JP)
Title: Cyclic oligomer and its production
Inventor: KIMURA YOSHIHARU
IPC: B01J31/12
Filed: 1991-07-01
Abstract: PURPOSE:To provide the subject new compound useful as a raw material for biodegradable polymers. CONSTITUTION:The compound of formula I (R<1> is 1-10C alkyl). It can be produced by reacting a compound of formula II (R<2> is same as R<1>) (preferably methyl 3-hydroxybutyrate) in the presence of an ester interchange catalyst (preferably dialkyltin oxide such as dibutyltin oxide).
Patent JP-S6220741-A (JP)
Title: Spray truck
Inventor: ADACHI TADAO
IPC: B60P3/30
Filed: 1985-07-19
Abstract: PURPOSE:To enlarge the capacity of the storing tank to be mounted on the upper part of the body by coupling an input transmission of a power spray unit arranged below the body with the transmission coupling between the engine in front of the body and the transmission at the rear of the body. CONSTITUTION:A transmission R is arranged at the rear end of a main frame 1 mounting an engine E and a spray unit C is coupled to the rear end of the body. A power spray unit D is arranged at the abdomen section of the body and the input transmission I of the power spray unit D is coupled with a transmission B for coupling between the engine E and a transmission R. Consequently, the power spray unit D can be driven with constant speed while a large capacity medical fluid storage tank 9 can be mounted on the upper wide section of the body.
Patent JP-S5950459-A (JP)
Title: Color image forming device
Inventor: YAMADA YASUO
IPC: G03G13/01
Filed: 1982-09-17
Abstract: PURPOSE:To obtain a sharp color copy even when many toner layers are formed on a conductive substrate, by forming photoconductive toner layers on a developer carrier member produced by providing an insulation layer on a conductive substrate, and irradiating the image from the transparent electrode side superposed on the upper part thereof. CONSTITUTION:Layers of photoconductive toners C', M', Y' which are beforehand electrostatically charged to the polarity reverse to the polarity of a bias power source V2 and contain three kinds of coloring materials are formed in multiple layers on the surface of the insulation layer 22 of a developer carrier member 20 consisting of the layer 22 and a conductive substrate 21 connected to the power source V2. A transparent conductive plate 23 connected to the bias voltage V1 which has the same polarity as V2 and is higher than V2 is placed thereon, and an original image is exposed to the toner layers from the rear of the plate 23. The toners corresponding to the color of the irradiated light are made conductive and the electric charge of the same polarity as V1 is injected from the power source V1 and remain on the member 20 side by repelling from the plate 23 whereby the colored latent image of the toners is formed. A recording sheet is transferred in superposition on the member 20 and is subjected to a color developing process, whereby the sharp color copy is obtd.
Patent JP-S6139064-A (JP)
Title: Copying machine provided with bookbinding function
Inventor: TAGIWA IZUMI
IPC: B42C1/12
Filed: 1984-07-31
Abstract: PURPOSE:To attain copying and bookbinding such as mid-binding and end binding even if there is any relation between the size of an original and that of peper by forming a recirculation type original handling device, a copying device enabled to copy only a part of paper when necessary and a bookbinding device. CONSTITUTION:The recirculation type original handling device 4 is arranged in a casing arranged on the upper part of a contact glass 3. A paper folding part 45 is prepared for previously forming a fold on the center part of the paper P to be used for mid-bookbinding and arranged in the casing 44 of the attachable/ detachable bookbinding device 46 and a paper binding part 57 is arranged in the casing 44 arranged on the lower part of a bindless tray 56. When the size of an original is A4 and that of the paper is A3, only a half of the paper is copied and the other half is left as white paper to copy the other half in the succeeding copying process. To copy only a part of the paper, image formation on the paper is interrupted at least one process out of plural copying processes such as charging, exposure, development and transfer.
Patent JP-H0716043-A (JP)
Title: Apparatus for stirring water of paddy field
Inventor: HONDA HARUYOSHI
IPC: A01M21/00
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate weeds such as algae in a paddy field for the cultivation of paddy field rice by placing a rotary fan rotating with compressed air in water covering the surface soil of the field, thereby stirring the water of the paddy field. CONSTITUTION:This apparatus for stirring the water of a paddy field is characterized by the use of a farm tractor 1 provided with a blower 3, the installation of a rotary fan at the lower end part of the tractor 1 and the connection of the rotary fan 2 to the blower 3 through a hollow connection pipe 4.
Patent JP-H0717558-A (JP)
Title: Laminate type bag for wrapping flower, manufacture of the same and device therefor
Inventor: MORISHIGE YOSHITAKA
IPC: B65D65/04
Filed: 1993-06-30
Abstract: PURPOSE:To efficiently manufacture a laminate type bag for wrapping flowers, capable of easily wrapping flowers. CONSTITUTION:A pair of bags 2 are formed by bonding a rear side bag piece 3 and a front side bag piece 4 to each other at their respective side parts. A binding portion 6a is provided at the top end of the rear side bag piece 3, and a number of the bags 2 are integrally bonded to one another at the part of the binding portion 6a. The rear side bag piece 3 of each of the bags 2 can be torn from the binding portion 6a at the part of a separation line 5. The separation line 5 and the top end of the front side bag piece 4 are formed into a corrugated shape, and the whole of the corrugated shape is windingly formed so as to protrude upward. Both the front and the rear bag pieces 4, 3 are manufactured by cutting sheet materials, respectively, and, since a phase of the bag piece is deviated at 180 degrees from another bag piece adjacent mutually at the time of manufacture, the bags can be formed from the sheet materials in a good yield rate.
Patent JP-H0212066-A (JP)
Title: Power unit for measurement
Inventor: MORI YOSHITAKA
IPC: G01R31/26
Filed: 1988-06-30
Abstract: PURPOSE:To accurately detect the current consumption of the title unit to be measured in accordance with a measuring range by switching resistances for current detection in corresponding to the variation of the current range of the current consumption of the unit. CONSTITUTION:When, for example, the current consumption range of a load 15 is in the small current consumption mode, switches 12b and 13b are turned on and the voltage drop produced across both ends of resistances 6 and 7 constituting a resistance circuit for current detection in accordance with the supply voltage supplied to the load 15 from an operational amplifier 1 is detected by means of an operational amplifier 5. When the current consumption range of the load 15 is in the large current consumption mode, switches 11a-13a are turned on and the voltage drop produced across both ends of the resistance 6 in accordance with the supply voltage supplied to the load 15 from operational amplifiers 2 and 3 is detected by means of the operational amplifier 5. Since the current consumption of the unit to be measured is detected by switching resistances for current detection in accordance with the variation of the current consumption of the unit in such way, the current consumption can be measured with high accuracy.
Patent JP-S5862391-A (JP)
Title: Method for controlling operation of variable displacement compressor in refrigerating unit
Inventor: KOUNO HIROYA
IPC: F04B49/00
Filed: 1981-10-08
Abstract: PURPOSE:To eliminate extra work and to enable a compressor to effectively operate in accordance with refrigeration load, by turning the compressor on and off at 0% and 50% of the capacity of the compressor by means of inlet gas pressure and second set pressures, during low refrigeration load. CONSTITUTION:A controller 12 is set at first two set pressures of P1, e.g. 3kg/ cm<2>, and P2, e.g. 1kg/cm<2>, which are preset by means of a pressure comparing discriminating circuit (not shown), and at second two set pressures of P3, e.g. 2kg/cm<2>, and P4, e.g. 0.5kg/cm<2>, which are in a pressure range relatively lower than the range of the above-mentioned set pressures P1, P2. The controller 12, therefore, switchingly controls a compressor at 50% and 100% of the capacity thereof by means of inlet gas pressure and the first set pressures P1, P2 when refrigeration load is high, but performs ON-and OFF-control at 0% and 50% of the capacity by means of the intake gas pressure and the second set pressures P3, P4 when refrigeration load is low. Thereby, the compressor is effectively operated in accordance with refrigeration load.
Patent JP-H0776731-A (JP)
Title: Production of grain-oriented silicon steel sheet having crystal orientation accumulated in goss orientation
Inventor: ARAI KENICHI
IPC: H01F1/16
Filed: 1993-06-30
Abstract: PURPOSE:To stably produce a grain-oriented silicon steel sheet having crystal orientation accumulated in the Goss orientation by successively executing each treatment of hot rolling, cold rolling and annealing to a steel sheet having a specified compsn. under specified conditions. CONSTITUTION:Steel contg., by weight, <=0.01% C, 2.5 to 7% Si, <=0.01% Cu, <=0.01% S, <=0.01% Al and <=0.01% N is held to >=1000 deg.C. Next, it is subjected to hot rolling so as to regulate the finishing temp. into 700 to 950 deg.C and is thereafter subjected to primary cooling rolling or warm rolling at 70 to 90% draft. Furthermore, secondary and third cold rolling or warm rolling are executed via process annealing for two times. After that, it is annealed at 1000 to 1300 deg.C in a reducing atmosphere, or in a nonoxidizing atmosphere of <=0.5Pa oxygen partial pressure or in a vacuum of <=0.5Pa oxygen partial pressure. Thus, the grain oriented silicon steel sheet having crystal orientation accumulated in the Goss orientation and excellent in magnetic properties can stably be obtd. by annealing treatment in a short time.
Patent JP-S5685691-A (JP)
Title: Manufacture of heat pipe
Inventor: TAKEUCHI KIYOSHI
IPC: F28D15/02
Filed: 1979-12-12
Abstract: PURPOSE:To obtain a highly precise quantity of a working liquid, prevent air penetration and make properties uniform by filling working liquid in a unfinished heat pipe with one end closed, applying a flexible plug, attaching an injection needle-shaped thin tube suction device, sucking an extra working liquid in the unfinished pipe and then sealing/cutting the unfinished pipe. CONSTITUTION:A working liquid 5 is filled in a unfinished heat pipe 1 with one end of closed and an opening is closed with a plug 10 such as rubber, etc. Next, a suction device 14 is inserted into the plug 10 by means of an injection needle-shaped thin tube 11 and working liquid 5 inside the unfinished pipe 1 is sucked up by means of a piston 13 until the working liquid 5 inside the pipe 1 reaches a prearranged quantitative level. Following this procedure, after the thin tube 11 was pulled out, the open end of the unfinished pipe 1 is pressed, sealed and cut. In this manner, it is possible to obtain a highly precise quantity of working liquid, prevent air penetration and make properties uniform.