baber/WOPTO huggingface dataset:
Patent JP-H01229638-A (JP)
Title: Relief image forming device
Inventor: YONEZAWA YOSHIMICHI
IPC: B41J2/01
Filed: 1988-03-11
Abstract: PURPOSE:To enable a relief image to be formed on all types of paper, plastic film, and metal face, etc. usually used, by providing movable pieces for transferring or flying a recording material and a magnetic force generating means for actuating the movable pieces. CONSTITUTION:For example, a recording material holder 103 of a braille printer moves in the axial direction of a platen 101. In a signal-free state, tops of movable pieces 110 oozing out a recording material are nested into discharge ports 109a-109c. If a signal current passes, for example, through a solenoid coil 113, an attraction iron piece 114 is attracted. Then, the movable piece 10 whose top remains in the discharge port moves in the direction of the solenoid coil by the action of the attraction iron piece 114. With a signal OFF, the movable piece 110 is returned to a home position by a spring 112. Movable piece guides 111 position the movable pieces 110 back into the home position. If the recording material exists in an inside 108 of the holder, the movable piece 110 oozes out the recording material from the discharge port when returning. Thus, the recording material adheres on a body to be recorded 102.
Patent JP-S61219726-A (JP)
Title: Stained glass
Inventor: TAKEDA TAKASHI
IPC: B23K26/38
Filed: 1985-03-22
Abstract: PURPOSE:To produce plural sheets of stained glass inexpensively by cutting plural sheets of plate glass containing at least 2 sheets of heterochromatic plate glass by means of a laser beam machine to obtain the divided pieces of glass and then by combining said pieces. CONSTITUTION:Plural sheets of plate glass containing 2 sheets of heterochromatic plate glass which have the dimension larger than that of the stained glass are cut into the shape of plural pieces of glass respectively by means of a laser beam machine to obtain a rectangular background part 1 in an external shape, a long lateral pattern piece 2 and plural small rhombic pieces of glass 3. Next, a copper foil tape 5a is stuck onto the brinks of the background part 1 and the long lateral pattern piece 2, a solder 5b is piled up on both the right and back sides, the background part 1 and the rhombic pieces 3 are jointed by a joint cleat 5. Then, the background part 1 is divided by many longitudinal and lateral lines, a copper foil tape 6a is stuck onto both sides of resultant division, a solder 6a is piled up on both sides and thus a division cleat 6 is formed.
Patent JP-S58176267-A (JP)
Title: Recording liquid
Inventor: KOIKE SHIYOUJI
IPC: C09D11/328
Filed: 1982-04-09
Abstract: PURPOSE:To provide a recording liq. excellent in solution stability and recording stability, and well suited to a recording liq. for ink jet recording, etc., by incorporating a complex salt of an azo compd. having a particular pyrazole nucleus, with an ion selected from Cr, Cu, Co, and Ni. CONSTITUTION:A complex salt of a compd. of formula I (wherein Q is phenyl or naphthyl optionally substd. by an arbitrary substituent; R1 is H, 1-4C alkyl, phenyl; R2 is H, 1-4C alkyl, phenyl, diphenylsulfone) with an ion selected from Cr, Cu, Co, and Ni is dissolved in water or a mixture of water and an org. solvent (e.g., polyethylene glycol) in a ratio of about 0.5-20wt% to yield the intended recording liq. Of compds. of formula I , a compd. whose molecule contains an aromatic ring having OH, SO3M (wherein M is an alkali metal, a base), COOM or NH2 group is pref. and examples of the compd. are dyes of formula II, formula III, etc.
Patent JP-H06269354-A (JP)
Title: Electric jar
Inventor: HIROMATSU FUTOSHI
IPC: A47J27/21
Filed: 1993-03-18
Abstract: PURPOSE:To provide an electric jar which can heat cold water and retain the temperature as hot water, and at the same time, has a cooling function to cool the hot water to a specified temperature quickly. CONSTITUTION:The electric jar is equipped with a heating means 8 which heats water in a container 6, temperature sensor 9 which measures the temperature of the water, temperature selecting button 2 which switches a temperature to be retained of the water, radiating fin which has a base surface at both ends, first heat-exchanger 15 which is attached on the base surface on one side through a Peltier element, second heat-exchanger 16 which is attached to be in contact with the other base surface, cooling fan 17 which blows air to the radiating fin, electric pump 14 which circulates water to the first and second heat-exchangers, and a control unit 32 which controls the electric pump and heating means by receiving the information of the temperature sensor and temperature selecting button.
Patent JP-H04277226-A (JP)
Title: Vacuum digging device for earth
Inventor: KOGA MOTOYUKI
IPC: E02F3/88
Filed: 1991-02-28
Abstract: PURPOSE:To improve the efficiency of digging work, in the case of a vacuum digging machine for eatth, by efficiently performing pneumatic crushing action on the earth surface and earth suction and discharging action by utilizing both the negative pressure suction force of a vacuum suction blower and exhaust gas pressure from the blower. CONSTITUTION:A vacuum digging device comprises a movable cart 3, a vacuum suction blower 5, and an earth and sand collection chamber 7 arranged on the vacuum line of the blower 5 by way of a filter chamber 6, so that earth and sand sucked and collected from the ground surface by means of a negative suction force by way of a vacuum duct 15 connected to the earth and sand collection chamber 7. The movable cart 3 is provided with a hollow digging cylinder 40 supported thereon in upright attitude with respect to the ground to be dug so as to be capable of being raised and lowered. The end of the vacuum duct 15 is connected to the upper part of the hollow cylinder portion of the digging cylinder 40 so that negative suction force acts in the hollow cylinder of the digging cylinder 40. The digging cylinder 40 is provided, at its lower end cylinderical port facing the ground surface, with an air jet port 45 for ejecting pressurized air toward the ground surface. The air jet port 45 is connected to the exhaust system of the vacuum suction blower 5 mounted on the movable cart so that exhaust from the blower is blown from the air jet port 45 to the ground surface, as compressed air.
Patent JP-S59183863-A (JP)
Title: Self-propelling coating apparatus
Inventor: NISHIMURA FUMIO
IPC: B05C13/00
Filed: 1983-04-02
Abstract: PURPOSE:To rapidly and automatically start the advancement of the succeeding article to be coated in a stand-by state to a coating position at the point of time when coating is completed, by allowing the succeeding article to be coated to automatically stand-by in the neighborhood when the preceding article to be coated is coated by a coating robot. CONSTITUTION:An endless track 2 is provided around a coating robot 1 having a jet nozzle at the leading end thereof and stations A, B are provided to the symmetric positions with respect to the center of the track 2 to use one position as an article being coated carry-over position while to set the other position as a coating position and stand-by stations C1, C2 are mounted to the intermediate position between the stations A, B. In this case, the succeeding article to be coated is allowed to automatically stand-by when the preceding article to be coated on one truck 34 is coated and, after coating is finished, the succeeding article to be coated is rapidly and automatically advanced to the coating position.
Patent JP-H07242401-A (JP)
Title: Method for refining gaseous hydrogen
Inventor: OTSUKA KENJI
IPC: B01D53/14
Filed: 1994-03-04
Abstract: PURPOSE:To obtain high-purity gaseous hydrogen safely and inexpensively by supplying crude gaseous hydrogen to a refining cylinder, bringing the hydrogen into contact with a Zr alloy hydride packed in the cylinder under heating and removing the impurities contained in the crude hydrogen. CONSTITUTION:A refining cylinder 4 is packed with a zirconium alloy, a mixture 6 of the gaseous hydrogen 8 and rare gas 9 is introduced into the cylinder 4 to hydrogenate the alloy, and the hydrogenated zirconium alloy is formed. The cylinder 4 is then heated by a heater 3, a valve 7 is simultaneously opened to supply crude gaseous hydrogen 5 to the cylinder 4, hence the hydrogen is brought into contact with the hydrogenated zirconium alloy, and the impurities in the hydrogen 5 are collected and removed. The obtained high-purity gaseous hydrogen is discharged from an outlet pipe 2, cooled by a cooler 14 and drawn off from a pipe 16.
Patent JP-S56155673-A (JP)
Title: Production of decorative laminated board
Inventor: FUKUDA TOMOHITO
IPC: B27K3/00
Filed: 1980-04-30
Abstract: PURPOSE: To produce a decorative laminated board having an impressive appearance, by impregnating the surface of a laminated board with a synthetic resin, making the surface uneven, and then forming a paint film layer on the whole surface.  
     CONSTITUTION: A multilaminated plywood board 1 having a desired thickness is dipped in the bath of a synthetic resin 2, so that only the surface layer of the laminated board is impregnated with the resin to form a synthetic resin-impregnated layer 2a. A desired uneven pattern is applied onto the impregnated layer 2a using a press 3 having a desired uneven pattern on its inside surface. The uneven pattern shall be applied onto the impregnated layer 2a before the impregnated layer 2a is cured, and then the impregnated layer 2a is cured. Thereafter, the laminated board 1 is dipped in the bath of a resin 4 such as a dark red or deep black urethane resin paint or a transparent or translucent paint, e.g. a melamine resin paint. Thus, a decorative board 5 having the paint film layer 4a formed on the whole surface of the laminated board 1 is produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11255510-A (JP)
Title: Production of functional carbon material
Inventor: MATSUI HISAJI
IPC: C01B31/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for synthesizing fullerene and/or diamond in high yield and high purity and further form these thin films having high crystallinity on a substrate. SOLUTION: Polyyne [-(C≡C)n -] is reacted with at least one kind of light, electron beam and ion beam by irradiating the light or the beam to polyyne [(C≡C)n ] to form fullerene, microparticle-like diamond, film-like diamond or mixture thereof. The microparticle-like diamond, the film-like diamond or mixture thereof may be formed by forming a polyyne layer on the substrate and then, irradiating at least one kind of light, electron beam and ion beam thereto.
Patent JP-H09243584-A (JP)
Title: Apparatus and method for performing test and inspection of one area of structure
Inventor: JIEI EICHI CHIYUN
IPC: G01N29/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the apparatus and the method for evaluation and inspection without destruction, which decreases or removes the requirements for disassembling a compound repair structure from the entire structure. SOLUTION: An apparatus 10 transmits a frequency-fluctuation electric signal 14 so as to test and evaluate a compound repair area 31 and performs the evaluation and the inspection of a compound repair structure 30. The electric signal 14 is converted into the mechanical signal, and the signal is transmitted through the compound repair area am of the compound repair structure 30. The transmitted mechanical signal is received and converted into an electric signal 20 for repair. The processed signal is compared with a base-line reference signal, and whether the compound repair area 31 is damaged or not damaged is determined. The base-line reference signal is obtained in the compound repair of the compound repair structure 30.
Patent JP-H09252277-A (JP)
Title: Relay system in mobile communication
Inventor: KATSUMATA NORIAKI
IPC: H04B7/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To send efficiently local information over a wide range by allowing a relay station share communication information of a master station. SOLUTION: In the case of mobile stations A-D each having a relay station, information sent from a stationarv station is at first received by the mobile station A and processed therein according to transmitter side algorithm and receiver side algorithm and then relayed to the mobile station B. The information is sequentially relayed from the mobile station B to the mobile stations C, D. In order to relay the information in this way, the information is sent over a wide range regardless of small power communication. Furthermore, the information is localized by the specification of upper limit of re-transmission. Thus, a defect such as crosstalk at the outside of the desired area caused by large power communication is prevented because of small power communication.
Patent JP-S52141588-A (JP)
Title: Semiconductor device and its process
Inventor: FUJITA TSUTOMU
IPC: H01L21/8226
Filed: 1976-05-20
Abstract: PURPOSE:To reduce the propagation delay time of I<2>L by forming the emitter side of the I<2>L npn transistor as a high density impurity area at the interface between the emitter and base of the transistor.
Patent JP-S52141853-A (JP)
Title: Mildewcide for plastics
Inventor: ABE TAKEAKI
IPC: C08L27/06
Filed: 1976-05-21
Abstract: PURPOSE: A novel mildewcide being oderless, nontxic and capable of exibiting effective resistance to mildew in plastics, comprising a citric acid derivative. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61217914-A (JP)
Title: Vertical magnetic recording head
Inventor: KUMANO KATSUFUMI
IPC: G11B5/187
Filed: 1985-03-23
Abstract: PURPOSE:To improve recording density or the reproducing output of a magnetic head, and resolution by providing a main magnetic pole film on an anti-moving direction side of a vertical magnetic recording medium from the center of a contact surface of the main magnetic pole and the vertical magnetic recording medium of the rest time. CONSTITUTION:A main magnetic pole film 1A is provided on an anti-moving direction side of a recording medium 5 from the contact surface of a main magnetic pole 1 and the recording medium 5. In such a way, by providing the main magnetic pole film 1A, the main magnetic pole film 1A comes to about the center of the contact surface of said film and the recording medium 5, at the time of a recording or reproducing operation, therefore, a magnetic recording layer 6 of the surface of the recording medium 5 contact satisfactorily with the main magnetic pole film 1A. Also, since the main magnetic pole film 1A and the magnetic recording layer 6 contact to each other satisfactorily, a magnetic flux phi generated from the main magnetic pole film 1A does not expand, therefore, a recording density of a magnetic head can be improved, and also a reproducing output can be increased. Also, the resolution of the reproducing time of the magnetic head can be improved.
Patent JP-H04295561-A (JP)
Title: Refrigerator
Inventor: KIKUCHI FUMIO
IPC: F25B27/00
Filed: 1991-03-22
Abstract: PURPOSE:To lighten load of a continuously variable change gear at operation start by a method wherein each of a plurality of refrigerating units is controlled its driving with a difference of time between each other when operation is started. CONSTITUTION:When an operation start switch 51 is turned ON, one solenoid clutch 16 of two is connected in responsive to a command from a controller 52, a compressor 11 is connected to continuously variable change gear 4 and made to start, and a first refrigerating unit 1 is made to drive. In succession, the controller 52 outputs to the other solenoid clutch 26 at a time when a set time period of a timer elapses, so that the solenoid clutch 26 is connected to connect a compressor 21 to the non-staged change gear 4, whereby a second refrigerating unit 2 is made to start. Thus, at a time of the compressor 21 start, as the compressor 11 is in a constant speed state and a driving torque is decreased, load applied on the continuously variable change gear 4 at the start of the compressor 21 can be decreased in comparison with the case when both the compressors 11 and 21 are started simultaneously.
Patent JP-H01232088-A (JP)
Title: Recorder
Inventor: KAMIMURA SHINKO
IPC: B41J29/48
Filed: 1988-03-12
Abstract: PURPOSE:To detect the diameter of a rolled form paper while constantly holding the paper and prevent, as much as possible, the paper from slacking, by providing a detecting lever a tip part of which is constantly maintained in contact with the outer peripheral surface of the rolled form paper by the elasticity of a spring. CONSTITUTION:In the condition where an openable body 2 is closed relative to a main body 1 and desired information can be recorded on a drawn-out part of a rolled form paper 3, a tip part of a detecting lever 43 is constantly maintained in contact with the outer peripheral surface of the contained paper 3 by the elasticity of a spring 44. In this condition, when the roll diameter of the paper 3 is reduced to or below a predetermined value, the lever 43 operates a detecting switch 46, whereby an informing means is caused to show a displaying or alarming function. When the openable body 2 is opened for replacement of the paper 3, the lever 43 is retracted from the position at which it can make contact with the rolled form paper 13, against the elasticity of the spring 44 by a lever stopper 51 in conjunction with the opening motion of the body 2.
Patent JP-S51134681-A (JP)
Title: Defective material detector
Inventor: MARUYAMA TOYOFUMI
IPC: G01M3/16
Filed: 1975-05-17
Abstract: PURPOSE: Development of a defective material detector free from various noise sources, vibration, noise fields, etc. in the factory. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63242203-A (JP)
Title: Clothing decorating apparatus suitable for mounting to button passed through button hole
Inventor: PIEERU JIYUAN BAPUCHISUTO ASUC
IPC: A44B1/14
Filed: 1988-03-11
Abstract: A clothing ornamentation device adapted to be fitted to a button inserted in a buttonhole including a cylindrical body which is hollow on the inside in order to house or maintain in position a button so that the periphery of the latter can serve as a guide and its axis serves as a rotation axis for the cylindrical body. One end of the body serves as a decorative device or support therefor, and the second end being provided with a perpendicular strip forming a lug substantially in the direction of the generatrices of the cylindrical body and constituting the start of an open ring parallel to the second end terminating in a short ramp provided with a dull point.
Patent JP-H03257312-A (JP)
Title: Laser apparatus of underground excavator
Inventor: YAMAGUCHI HIROAKI
IPC: G01C15/00
Filed: 1990-03-08
Abstract: PURPOSE:To survey with high accuracy by interposing a laser beam relay projector between a laser beam detector and a reference laser beam projector. CONSTITUTION:A laser beam detector 20 and at least one laser beam relay projector 30 are sequentially provided from an end into a propelling pipe 10 of an underground excavator. A reference laser beam projector 40 is provided outside the propelling pipe 10. A laser beam R1 is projected to the relay projector 30 which consists of a photodetector 31 and a relay laser projector 32. The detector 31 receives the laser beam R1 from the projector 40 or the other relay projector 30, and the relay laser projector 32 amplifies the laser beam R1 by pumping and projects the beam as a laser beam R2 to the next relay projector 30 or the laser beam detector 20 which is a target. Accordingly, survey is performed with high accuracy without being influenced by the excavating distance, temperatures within the propelling pipe or the amount of fine particles.
Patent JP-S5721524-A (JP)
Title: Electrical stopping apparatus for fiber machine
Inventor: HAINTSU KUREMENTO
IPC: D01H13/16
Filed: 1981-04-21
Abstract: In textile machines fed with fibre slivers, such as e.g. drawframes, immediate stopping of the machine is required in case of a sliver breakage before or on the feed table. This requirement is fulfilled using the inventive stop motion apparatus quickly and reliably, by tilting a pan arranged beneath each normally running fibre sliver and which does not contact such fibre sliver. The reaction time of the stop motion apparatus can be shortened by providing a heavy body on, and movable with respect to, the pan, the body being e.g. in the form of a steel ball. Since the pan in its working position does not contact the normally running fibre sliver, slivers of improved quality are produced and contamination of the stop motion apparatus is avoided.
Patent JP-H04294661-A (JP)
Title: Conference material designation method for remote conference system and remote conference system
Inventor: OKOCHI FUSAKICHI
IPC: H04M11/06
Filed: 1991-03-25
Abstract: PURPOSE:To attain smooth operation of a conference by giving a material name able to specify definitely a conference material to the conference material set in advance before the start of a conference with respect to the conference material method of a remote conference system and the remote conference system itself. CONSTITUTION:Plural terminal equipments TE1-TEn are participated in a conference and its own conference material is stored in its own memory 18 before the conference and sent to other terminal equipments TE1-TEn as a picture. Each of the terminal equipments TE1-TEn stores a sent conference material to its own memory 18. A material name including a terminal equipment identification symbol of the terminal equipments TE1-TEn sending the said conference material and a page identification symbol representing a page of the conference material is given to each conference material. Moreover, the material name may be given unifiedly by a specific terminal equipment taking part in a remote conference and each of the terminal equipments TE1-TEn designates a material name during the conference to read directly the conference material from the memory 18 or displays it on a display device 1 or the like.
Patent JP-H10253596-A (JP)
Title: Electromagnetic ultrasonic probe and ultrasonic flaw detector employing it
Inventor: ARIOKA NOBORU
IPC: G01N29/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To measure the thickness even of a thin specimen or the position and the size of a defect in the vicinity of the surface of a specimen accurately, by arranging a permanent magnet on a receiving coil, laminating a dummy coil and a dummy plate thereon and arranging a phase shifter, an amplifier and a subtractor thereon. SOLUTION: A transmitter 21 generates an exciting current, which is outputted to a transmission coil 3. The current flowing through the transmission coil 3 induces an eddy current in a specimen and a Lorentz force is generated through interaction with the field of a permanent magnet 2a. Consequently, an ultrasonic wave is generated directly in the specimen, transmitted in the direction of thickness and reflected on the bottom face before being detected by a receiving coil 4. On the other hand, a voltage is induced on the receiving coil 4 side. When the specimen is sufficiently thin, the induction signal generates a bottom face reflection echo in a dead band region. Effect of the exciting current is eliminated on the transmission side by a dummy coil 11, a dummy plate 12, a phase shifter and a subtractor 15 and a signal containing only the bottom face reflection echo is outputted from the subtractor 15 and presented on a display 24 through a main amplifier 22 and a signal processing section 23.