baber/WOPTO huggingface dataset:
Patent JP-H05287940-A (JP)
Title: Barbed wire fence
Inventor: KOMURO MAKOTO
IPC: E04H17/04
Filed: 1992-04-10
Abstract: PURPOSE:To make it possible to eliminate a jamming factor, and what is more, transmit an alarm electric current and cope with illegal invasion to a satisfactory extent. CONSTITUTION:A non-conductive artificial resin material 4 is mounted to a metal-made conductor line, which serves as a core conductor, at a proper interval along the longitudinal direction of a wire rod 3 or an optical cable, which is treated with a non-conductive artificial resin coverage 6, thereby constituting a barbed wire 2. This barbed wire 2 is stretched between non-conductive artificial-made posts 1. Electric current or an optical signal, which will actuate an alarm device if interrupted, is designed to flow to the core conductor of the wire rod for the barbed wire or the optical cable.
Patent JP-H07327085-A (JP)
Title: Network independent type inter-multi-point video conference equipment and its connection system
Inventor: IKEDA SABURO
IPC: H04M3/56
Filed: 1994-05-31
Abstract: PURPOSE:To execute sophisticated service without revision of exchange software without the need for a special exchange by adopting the multi-point conference controller independently of signal processing of the exchange. CONSTITUTION:A controller 105 and a signal processing unit 104 controlling the connection between the multi-point conference service processing unit 103 and an exchange 101 are provided independently of a controller 107 and a signal processing unit 106 controlling the exchange operation of the exchange 101. Then the signal processing unit 104 receiving a destination telephone number implements connection processing to a received destination telephone number together with the signal processing unit 106. In this processing, idle subscriber terminals among plural subscriber terminals accommodated in the exchange 101 connected to the multi-point conference service processing unit 103 are extracted and connected by using it. For example, when a destination telephone number is a participation terminal equipment 1091 of a group A implementing multi-point conference, one-to-one connection through the path of the multi-point conference service processing unit 103-exchange 101-participating terminal equipment 1091 is conducted.
Patent JP-S5342309-A (JP)
Title: Drive system for commutorless motor
Inventor: TAKEDA NAOJI
IPC: H02P6/06
Filed: 1976-09-30
Abstract: PURPOSE: To prevent rupture of control transistors by absorbing sharp needlelike voltage produced at the time of cutting off current through stator windings by switching. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02295802-A (JP)
Title: Garbage suction vehicle
Inventor: FUJITA EIJI
IPC: B65F3/14
Filed: 1989-05-11
Abstract: PURPOSE:To facilitate fixation of a separator as well as prevent any clogging thereof by providing the intercommunicating passage between a garbage containing tank and the separator along the upper wall of the tank near a position where withdrawal of the front end of a garbage compressing/discharging plate is stopped with the suction end thereof exposed toward the back of the discharge plate, and situating the separator flush with the upper wall. CONSTITUTION:On the upper front wall of a garbage containing tank 2 where an unillustrated swing pipe is held, a punching metal 23 is fixed asa separator, and further, the upper portion of the metal 23 is covered with a cover 24, thus forming a passage 24a for suction air. Moreover, a passage 25a intercommunicating with the passage 24a through a partition plate 25 is formed in the crossing portion of the front and upper walls of the tank 2, and then, an intercommunication hole 2e is bored in the tank 2, resulting in the connection of pipelines. With this constitution, fixation of the separator and formation of the passages can be facilitated as well as clogging of the separator can be prevented.
Patent JP-H06328748-A (JP)
Title: Printer device
Inventor: SHIOZAWA MASASHI
IPC: B41J2/325
Filed: 1993-05-20
Abstract: PURPOSE:To provide a printer device which has conveying load for conveying a recording paper to be sent out from a paper feed case without paper jam until a heading position and stably prints on the recording paper conveyed to the heading position without color misregistration. CONSTITUTION:A printer device 21 comprises an ink cassette 23 having inside thereof an ink sheet 22 coated with three color dyes yellow, magenta, and cyan, a paper feed case 25 which houses recording papers 24, a paper feed belt 26 for sending out the recording papers 24 which are housed in the paper feed case 25 in the direction of arrow, a capstan roller 27 to be pressed and rotated for pinching and conveying the recording papers 24 sent out in the direction of X by the paper feed belt 26, and a pinch roller 28. A thermal head 29 having a heat generating body which heats corresponding to a video signal of information source, a platen roller 30 for providing an ink sheet 22 and the recording papers 24 on the thermal head 29, and a paper discharging roller 31 are provided.
Patent JP-S62275204-A (JP)
Title: Low dispersion optical transmission line
Inventor: SOEDA KAZUHIKO
IPC: G02B6/02
Filed: 1986-05-23
Abstract: PURPOSE:To reduce wavelength dispersion in a transmission wavelength range by interposing a dispersion compensation line which cancels wavelength dispersion generated on an existent line in a transmission wavelength range different from specific wavelength in the middle of the existent line which is so set as to has no dispersion only to the specific wavelength. CONSTITUTION:The wavelength dispersion generated on the existent line 6 of length L(km) is m0L(ps/nm), where m0 is the wavelength dispersion coefficient of the existent line 6 of transmission wavelength (ps/km/n); and the dispersion compensating line 7 made of a single mode fiber which satisfies m0L+ml=0 is interposed to eliminate the wavelength dispersion of the total transmission line, i.e. transmission line between the terminal of the transmitter 6 on the existent line 6 and the terminal of the receiver 5. Here, (m)(ps/km/nm) is the wavelength dispersion coefficient of the dispersion compensating line 7 corresponding to the transmission wavelength and l(km) is the substantial length of the single mode fiber constituting the dispersion compensating line 7. Consequently, even if the wavelength dispersion of the transmission wavelength range occurs on the existent line 6, this dispersion is canceled by the dispersion compensating line 7 and the output side, i.e. receiver 5 is not affected by the wavelength dispersion at all.
Patent JP-S5545254-A (JP)
Title: Multi-information transmission and receiving system
Inventor: TSUMURA TAKAO
IPC: H04Q9/10
Filed: 1978-09-28
Abstract: PURPOSE:To realize a transmission and receiving system strong against noise for a weak radi wave other than the law-regulated radio wave, by transmitting and receiving binary signals while multiplexing them, for example, transmitting composite waves which a frequency mixer outputs at a fixed time interval. CONSTITUTION:Signals according to input states of switches 1-3 are stored in 15-17 and outputted, and switch circuits 7-9 repeat turning-on and off by clock pulse CP11, and then, frequency waves f1-f3 assigned correspondingly to switches 1-3 are supplied to mixer 10 simultaneously at a fixed interval repeatedly and transmitted from antenna 20 on the UHF carrier wave through amplifier 18 and transmitter 19. Next, signals received by 21 have f1-f3 extracted by filters 24-26 after detection in 22 and amplification in 23, and continuously, they pass through amplifiers 27-29 and pulse generation circuits 30-32 and further pass through operation circuit 33-35 and CP generator 36, thus preventing the influence of external noise.
Patent JP-H05312367-A (JP)
Title: Air supplying and discharging method and air supplying and discharging device for kitchen room
Inventor: NAKAMURA SHIGERU
IPC: F24F7/08
Filed: 1992-05-12
Abstract: PURPOSE:To reduce air-conditioning load by a method wherein the opening degree of a damper and the number of rotations of an exhaust fan as well as an air supplying fan are set in accordance with the amount of combustion gas respectively. CONSTITUTION:A control means 16 sets the opening degrees of respective dampers 14a, 14b, 14c, installed respectively in the branch ducts 5a, 5b, 5c of an exhaust duct 4, in accordance with the amount of exhaust air corresponding to the amount of burnt gas in respective cooking instruments 2a, 2b, 2c. At the same time, the control means 16 sets the number of rotations an exhaust fan 6 by controlling inverters 12, 13 so that the amount of exhaust air coping with the total amount of burnt gas or the amount of exhaust air corresponding to 20-40 times of the amount of logical burnt gas in the amount of full combustion, for example, can be obtained then, sets the number of rotations of an air supplying fan 8 so that the amount of supplying air, coping with the amount of exhaust air, can be obtained. According to this method, air-conditioned air in a kitchen room, neighboring rooms thereto and the like will never be discharged more than a necessary amount whereby air-conditioning load can be reduced.
Patent JP-H0415076-A (JP)
Title: Playing device
Inventor: ANDO TOSHIO
IPC: A63F7/02
Filed: 1990-05-10
Abstract: PURPOSE:To allow a worker of a game house to rapidly process a failure, when a playing machine fails during the play in the playing machine by a player, according to the content of the information by the light emitting elements of an indicator, by providing the indicator having a number of light emitting elements vertically and horizontally arranged close to the part corresponding to each playing machine of a playing machine setting frame. CONSTITUTION:An indicator 3 is disposed above the playing board 5 of the pachinko (Japanese pinball) game machine of a game machine setting frame 1. On the indicator 3, dot matrix light-emitting bodies are vertically and horizontally arranged as a number of light emitting elements. A push button 10 is provided on a side part of the indicator 3, and connected to the dot matrix light-emitting bodies 9 together with the pachinko game machine 2 and the computer of a game house. When a player pushes the push button 10 by the finger when the pachinko game machine 2 fails during pachinko playing, the push button 10 sends an output signal to the dot matrix light-emitting bodies 9 of the indicator 3, a part of the dot matrix light-emitting bodies 9 of the indicator 3 is lighted or flashed to display the information of the player by the generation of a failure of the pachinko game machine 2 to call out a worker of the game house.
Patent JP-S5644403-A (JP)
Title: Steam processing device for steam turbine
Inventor: TAKITA OSAMI
IPC: F01K9/00
Filed: 1979-09-18
Abstract: PURPOSE: To enable the continuous operation of a turbine, by connecting a steam discharge pipe to a vacuum unit through an emergency processing pipe when a  steam processing section having a steam recovery condenser and an air exhaust unit  does not work.  
     CONSTITUTION: Normally, gland steam discharged from a steam turbine 1 is collected to a condenser 2 through a steam pipe 6 so that the steam is changed back into water which is recovered to a condensate container 3 through a recovery pipe 7. In the emergency of a steam processing section, a bleeder 4 as a vacuum unit is operated to discharge steam trhough an emergency processing pipe 15. In that case, a steam regulating valve 16 is entirely closed and then a primary and the secondary air regulating valves 17, 18 are fully opened. After that, a steam pressure reducing valve 9 is gradually opened and steam pressure of about 12 atg is set on a steam pressure regulating valve 10. A pressure gauge 14 attached to the condenser 2 is then adjusted to about 100cm Aq while gradually opening the steam regulating valve 16. After a blower 5 is stopped, th valves 17, 18 are closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10299751-A (JP)
Title: Washer for soft material setscrew
Inventor: MATSUYAMA KIKUMA
IPC: F16B43/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a washer for a soft material setscrew having no inconvenience in which it breaks aluminum foil for covering the front surface of a soft heat-insulating material and it projects from the front surface of the soft heat-insulating material by being tilted. SOLUTION: In a washer 11 to be assembled to a setscrew 4 for attaching a soft heat-insulating material 2 to a structural body 1, the washer 11 is composed of a cylindrical body part 12 formed of a soft plastic material, to be fitted around the setscrew 4, and for holding the head part 8 in the attitude in which the head part is sunk, and a seat plate part 13 continuously provided on the upper end of the body part 12, and the peripheral edge part 13b of the seat part 13 is so constituted as to be elastically deformed upward in fastening of the setscrew 4. In the seat plate part 13, the thickness is gradually thinned from the center part to the peripheral edge part, and the peripheral edge part 13b can be easily and elastically deformed.
Patent JP-H01288102-A (JP)
Title: Crystal wafer for crystal vibrator
Inventor: ARATAKE KIYOSHI
IPC: H01L41/22
Filed: 1988-05-16
Abstract: PURPOSE:To improve the yield by cutting off a circular blank while leaving a reference face (Lambert face) indicated in advance on a crystal raw stone and obtaining wafer thin plates through multi-stage of grinding stage as they are. CONSTITUTION:The original raw stone 1 is ground cylindrically in the direction of the axis Z and the circumferential part 4 is left except a ground part 5. In this case, the circumferential part 4 is not overlapped on the entire circumference, but the Lambert face 3 in the direction X as shown in figure is formed as a straight part of the circumferential part 4. A nearly cylindrical flat Lambert face 3 is placed on a base, the raw stone is sliced at a required angle to obtain a nearly circular blank. Moreover, the blanks sliced at a required angle are stacked and bonded while the Lambert faces 3 are made coincident, the ground part 5 is cut off in this state, an adhesives is solved to leave the circumferential part 4 and to obtain the blank of nearly disk shape. Thus, the crystal raw stone is utilized without waste, no chipping is caused because of a round wafer and the working accuracy is improved by a smooth rotation.
Patent JP-S6010149-A (JP)
Title: Apparatus for measuring specific gravity of liquid
Inventor: NAGASAWA AKIRA
IPC: G01N9/18
Filed: 1983-06-30
Abstract: PURPOSE:To accurately measure specific gravity by sinking a float into a liquid, by a method wherein a magnetic float is excited by a DC current to be controlled so as to be held at a constant position in a liquid of which the specific gravity has to be measured and a DC current required in DC excitation is converted to specific gravity. CONSTITUTION:When the magnetic float 5 of a float type hydrometer 2 sunk in a liquid 1 to be measured floats, the impedance of a detection coil 9 changes corresponding to a floating position and the DC excitation of the float 5 is subjected to feedback control by a control coil 8 through the detector circuit 13, the substractor circuit 15 and the control circuit 12 of a detection circuit 11. By this mechanism, the float 5 is held at a constant position. A DC current due to an oscillator circuit 10, which is proportional to buoyancy, required in DC excitation is converted and calculated. By this method, the float does not rise to the surface of the liquid being subjected to the influence of the variation of a surface wave and the specific gravity of the liquid can be accurately measured through the float sunk in the liquid.
Patent JP-S5243473-A (JP)
Title: Collision speed detector
Inventor: USHIKU KENICHI
IPC: G01P15/135
Filed: 1975-10-03
Abstract: PURPOSE: Contact members abutting against the ends of X-shaped elastic materials in a static state are provided and are used to detect breakage accident of the elastic materials in a non-operating state, whereby operation of an air bag at a collision speed of a vehicle lower than the preset speed is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5242807-A (JP)
Title: Process for preparation of alkyleneglycol
Inventor: OKITSU HIROYUKI
IPC: C07C31/20
Filed: 1975-10-03
Abstract: PURPOSE: Ethylene-or propyleneglycol is prepared in high yield by the hydrolysis of ehylene-or propylenebromide in a medium containing an acetic acid metal salt and water as main components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5345351-A (JP)
Title: Resin composition for injection molding
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L101/00
Filed: 1976-10-04
Abstract: PURPOSE: A resin composition for injection molding, wherein a mixture of a heattreated modified polyvinyl chloride resin with an acrylonitrile-butadiene-styrene graft copolymer is incorporated to a stabilizer and a lubricant to improve impact strength and flame retardancy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5243681-A (JP)
Title: Method and device for mounting and removing air filtration filter in d evice for breeding infection experiment animal
Inventor: SHIMAMOTO YOUJI
IPC: A01K67/00
Filed: 1975-09-30
Abstract: PURPOSE: To provide an air filtration filter mounting and removing means for exchanging filters simply and easily, and for preventing reliably bacillus from scattering at exchanging. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62275786-A (JP)
Inventor: WAKASHIMA YOSHIAKI
IPC: G06K19/08
Filed: 1986-05-26
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-H06206194-A (JP)
Title: Device for horizontal cutting of various material
Inventor: ERIO KABAANIYA
IPC: B26D1/18
Filed: 1993-04-23
Abstract: PURPOSE: To transversely cut various type materials not exclusively in the form of ribbons, such as aluminium films, paper, fiberglass, and plastic films by a very accurate and reliable method. CONSTITUTION: Two circular blades 14 slightly spaced from one another can be engaged with two corresponding circular counter-blades 16, the circular blades 14 and the circular counter-blades 16 are supported by a carriage 20 moving on a beam 32, and the carriage is moved by a mechanism connected to the carriage 20. The circular blades 14, the circular counter-blades 16, the carriage 20 and the beam 32 are mounted transversely and orthogonally with respect to a feed table 70 of a material to be cut.
Patent JP-H02299794-A (JP)
Title: Method for remelting metallic surface
Inventor: SUGIMOTO KIMITOSHI
IPC: B23K9/16
Filed: 1989-05-12
Abstract: PURPOSE:To obtain the remolten surface of a metal having a defectless surface layer part and a deep hardened layer in combination by using He or a gaseous mixture composed of He and Ar as a shielding gas and remelting the metallic surface by a TIG arc. CONSTITUTION:The remelting of the metallic surface by the TIG arc is executed under the following conditions: The He or the gaseous mixture composed of the He and Ar is used as the shielding gas and a double-shielding torch is used for the execution. The flow rate of the shielding gas is so set that the flow rate range on the inner side is preferably 15 to 45l/sec and the flow rate on the outer side is preferably 20 to 60l/sec. The adequate range of current is 150 to 450A and an electrode moving speed is specified at 5 to 20cm/sec. The above-mentioned remelting is executed under the conditions mentioned above, by which the melting depth is exceedingly enhanced. The defectless surface layer part from which the shrinkage cavities and inclusions admitted after casting are completely removed and which is defectless after the melting and resolidifying is thus obtd.
Patent JP-S5344498-A (JP)
Title: Production of sodium hydroxide-dihydrate
Inventor: NAGAI KENTAROU
IPC: C01D1/30
Filed: 1976-10-06
Abstract: PURPOSE: To economically obtain high purity NaOH , 2H 2 O by crystallizing NaOH ,  2H 2 O without generating eutectic crystals of NaOH , 2H 2 O and NaCl and washing the crystallized NaOH , 2H 2 O with satd. or supersatd. aq. NaOH soln. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04322537-A (JP)
Title: Ring communication network
Inventor: TAKEUCHI MASAHARU
IPC: H04L12/437
Filed: 1991-04-22
Abstract: PURPOSE:To improve reliability by continuing the transmission service even when a fault takes place to a part of the ring communication network and not generating momentary interruption to the transmission service independently of a fault location. CONSTITUTION:A time slot selection section 10 always inserts a PCM primary group signal to both links, selects one predetermined link in the unit of channels and the signal is branched to the link. Fault detection sections 11,12 detect a fault of an inputted PCM primary group signal, output a counter station alarm to the other link or detects the counter station alarm from a counter station equipment of the other link and signal bit operation sections 8,9 operate a signal bit not used in the unit of channels to notify fault information. Signal bit monitor sections 6,7 monitor fault information of a counter station equipment and a time slot selection section 10 selects the other link with respect to the one link based on the fault information.
Patent JP-S5242541-A (JP)
Title: Method for processing halogen-containing resins
Inventor: YOMO TOSHIAKI
IPC: C08L1/00
Filed: 1975-10-02
Abstract: PURPOSE: A method for processing a halogen-containing resin with improved processability, impact resistance and weatherability by the use of a pentaerythritol derivative etherified and esterified with specific substances as a lubricant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62277187-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/08
Filed: 1986-05-24
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-H0815747-A (JP)
Title: Camera system
Inventor: WATANABE YOJI
IPC: G03B7/0805
Filed: 1995-05-18
Abstract: PURPOSE:To provide a camera system having a simplified program rewritable device. CONSTITUTION:This camera system is composed of peripheral equipment 36 provided with a first manual operating member 51 for selecting at least one of various kinds of items prepared in advance, a setting means 49 setting a control instruction for rewriting in response to the operation of the first manual operating member 51, a second manual operating member 51 giving an instruction to transfer the set control instruction for rewriting to a camera and a transfer means 4g for transferring the control instruction for rewriting to the camera in response to the operation of the second manual operating member 51 and the camera provided with a means 10 for receiving the control instruction transferred from the peripheral equipment and a means for storing the received control instruction in an address corresponding to memory.