baber/WOPTO huggingface dataset:
Patent JP-H08249830-A (JP)
Title: Disk medium recording/reproducing method and clock signal generating device
Inventor: NAKAMURA KAZUYUKI
IPC: G11B7/00
Filed: 1995-03-09
Abstract: PURPOSE: To generate such reference clocks with simple control, in which the frequencies for reproducing the data are different for every track of a disk medium. CONSTITUTION: The repetitive pattern of the frequency corresponding to the reference clock signal of the digital data stored in the track is recorded on each track of the disk medium. A regenerative signal 61 regenerating the pattern is fetched to a counter 66 only for a section of a gate pulse 78 generated by a window generator 68 to be counted. A decoder 81 forms the frequency division value setting data 82 based on the count value, and a frequency synthesizer 29 forms the signal 30 of the frequency added or subtracted to/from a voltage control oscillator of a PLL circuit 64 based on the data 82 to supply it to a mixing circuit 88. The output of the PLL circuit 64 becomes the reference clock signal.
Patent JP-S63219622-A (JP)
Title: High-viscosity aliphatic polyamide undrawn material and production thereof
Inventor: HIRAHATA HIROTSUGU
IPC: D01F6/60
Filed: 1987-03-03
Abstract: PURPOSE:To suppress extreme rise in viscosity in spinning and to stably obtain the titled undrawn material providing a drawn material having high modulus of elasticity, by blending a high-viscosity aliphatic polyamide with a specific ratio of a plasticizer and subjecting the blend to melt spinning. CONSTITUTION:In subjecting a high-viscosity aliphatic polyamide having >=4.0 (preferably >=7.0) relative viscosity, 8-45pts.wt. (preferably 20-40pts.wt.) plasticizer (preferably cyclic lactam such as epsilon-caprolactam) is added to the polyamide before the molten polymer reaches a spinneret to give the aimed undrawn material. The spinning is carried out at 240-300 deg.C under a condition at 20-600m/min.
Patent JP-H10306085-A (JP)
Title: Isothiazoleurea derivative and industrial antibacterial, antifungal and algicidal agent containing the same compound and biofouling-preventing agent
Inventor: IGARASHI SHINICHI
IPC: C07D275/03
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific isothiazoleurea derivative, having high safety, capable of developing broad spectrum at a low dose and useful as an industirial antibacterial, antifungal and algicidal agent, an agent, etc., for preventing adhesion of noxious organisms such as shellfishes. SOLUTION: This new isothiazoleuea derivative is represented by formula I [X and Y are each H, a (F-substituted)1-5C alkyl, a (F substituted)1-5C alkoxy or a halogen; R<1> is a 1-3C alkyl; R<2> is a 1-3C alkyl or a 1-3C alkoxy). The derivative has high safety and develops broad spectrum at a low dose and is useful as an agent for preventing adhesion of harmful aquatic lives such as shellfishes. The compound is obtained by condensing an aminoisothiazole compound represented by formula II with a carbamoyl halide represented by formula III (Hal is a halogen such as Cl or Br) in the presence of an acid acceptor such as an alkali metal hydroxide.
Patent JP-2000252854-A (JP)
Title: Responder for communication and communication system using it
Inventor: HIKITA JUNICHI
IPC: H04B5/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication responder, where an encryption key for making a memory area available is set to each IC card, to enhance security and a communication system using it. SOLUTION: An IC card 3 stores an ID ID0 for identification of the IC card 3 in a memory. Further, ID ID1-IDn are given to each of memory areas 171-17n allocated to each provider managing a reader/writer 1 so as to avoid illegal use during communication. Since the provider using the memory areas 171-17n for each IC card provides the ID ID1-IDn, the number of the IDs differ in respective IC cards.
Patent JP-S60192894-A (JP)
Title: Scroll compressor
Inventor: KOBAYASHI NORIHIDE
IPC: F25B31/00
Filed: 1984-03-13
Abstract: PURPOSE:To prevent unsatisfactory lubrication during the oil forming by feeding the lubricating oil at the cell bottom section to the reservoir section at the upper end of a main shaft via an oil feed hole formed through the main shaft and providing a weir storing the lubricating oil in the reservoir section to feed the lubricating oil to bearings. CONSTITUTION:The lubricating oil at the cell bottom section is stored in the reservoir section formed with a reservoir hole 36 and the first space 30 by the drive of a main shaft through the opening of a pipe 37 via the first oil feed hole 23. When it is filled with the oil, the oil is fed to individual bearings 18-20 from the second space 31 through an oil groove 21a via an oil groove 33, the second oil feed hole 35, and an oil groove 34. While a compressor is stopped, the pipe 37 is protruded in the reservoir hole 36, thereby it functions as a weir, and the oil in the reservoir section is kept stored up to the height level of the pipe. When the compressor is restarted, the stored oil is fed to individual bearings, thus the oil feeding performance is invariably maintained.
Patent JP-S56146112-A (JP)
Title: Optical microscope
Inventor: NISHIOKA SUNAO
IPC: H01L21/66
Filed: 1980-04-15
Abstract: PURPOSE:To make inspection of micropatterns having level differences or the like easy by providing a means of simultaneously entering light perpendicularly and obliquely to the observing specimen surface and operating bright-field and dark- field microscopic examination methods simultaneously, in a reflection type optical microscope. CONSTITUTION:Light from a light source lamp 11 passes a lens 6, and of this, the incident light a1 enters the surface of a specimen 100 perpendicularly via an objective lens group 8 as in the case of an ordinary bright-field microscopic examination method. On the other hand, the incident light b1 enters the surface of the specimen 100 diagonally via the reflection mirror 9 provided at the end of an objective lens part B as in the case of an ordinary dark-field microscopic examination method. Hence, the inspection of micropatterns having level differences or the like integrated circuits is easy.
Patent JP-S60196224-A (JP)
Title: Method and device for inspecting pipe
Inventor: KUSAKA KAZOU
IPC: B21D43/00
Filed: 1984-03-14
Abstract: PURPOSE:To improve the inspection efficiency of pipes by moving a pipe group juxtaposed horizontally with plural pipes, inspecting successively the inside and outside surfaces of the pipes in the pipe group from the ends thereof, tracking the results of the inspections and sorting the pipes to nondefective and defective pipes in the pipe group within the moving route thereof. CONSTITUTION:The inspector inputs the number corresponding to the pipe having abnormality to a central processing unit 60 by a means 66 for inputting outside surface inspection when he finds the abnormality in, for example, an outside surface inspection part F in the above-mentioned inspection. The operator actuates a foot switch 63, upon ending of inspection of all the pipes, to transfer the pipes from a turning roller 42 by a hydraulic cylinder 44 to the roller conveyor in a sorting part G. The unit 60 sorts automatically the pipes by actuating a hydraulic cylinder 54 relating to a lifter 53 for conveying the nondefective pipes to lift the non-defective pipes and conveying the defective pipes toward the down stream accoreding to the results of screening the non-defective and defective pipes. The inspection efficiency of the pipes is improved by the above-mentioned method.
Patent JP-H04285566-A (JP)
Title: Medical treatment material
Inventor: OGAWA KAZUFUMI
IPC: B32B7/02
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a medical treatment material having high compatibility with a human body by forming the surface layer of a base material for an artificial heart and vein, catheter or the like with a chemical adsorption film containing a carbon fluoride group in a surface layer and having a base chemically bonded to the base material via siloxane bonding. CONSTITUTION:The surface of a base material 1 such as urethane resin is hydrophilically treated and, then, immersed in a raw material liquid of surfactant such as CF3(CF2)7(CH2)2SiCl3 dissolved in a nonaqueous solvent. As a result, a hydroxyl group on the surface of the base material 1 reacts with the SiCl and the CF groups, thereby causing dehydrochloric acid reaction. Consequently, a bonding of CF3(CF2)7(CH2)2Si(O-)3 is produced over the entire surface of the base material 1, and a monomolecular film 2 containing fluorine can be formed at a thickness of approximately 15 angstrom, being bonded chemically to the surface of the base material 1.
Patent JP-S63238080-A (JP)
Inventor: GOROU ASATO
IPC: A61P33/00
Filed: 1988-03-04
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-2000252708-A (JP)
Title: Irreversible circuit element
Inventor: KIN SHOSHOKU
IPC: H01P1/387
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make an electromagnetic characteristic stable by preventing transmission lines from being parted and reinforcing the strength of strip lines. SOLUTION: In the irreversible circuit element where deformation of strip lines in crossing on a garnet ferrite upper face being a magnetic element of the irreversible circuit element (isolator) is prevented, the strip lines 20 connected to an internal terminal 13 folded at a side face of the garnet ferrite 14 of the irreversible circuit element especially comprises a couple of transmission lines 22 placed nearly in parallel, a part of the garnet ferrite 14 folded onto the side face is provided with a reinforcement section 21 to prevent parting of a plurality of the transmission lines 22 and to reinforce the strength.  A lower end of the reinforcement section 21 of the strip line 20 is composed of the three transmission lines 22 or over to enhance the transmission efficiency and to bring the strip line into close contact with the garnet ferrite thereby making the electromagnetic characteristic stable.
Patent JP-H01223836-A (JP)
Title: Call channel selection system
Inventor: TANAKA SHOJI
IPC: H04B7/26
Filed: 1988-03-02
Abstract: PURPOSE:To average the traffic processing quantity at a radio base station by providing a highest priority number setting section setting in advance the highest priority selection number to a channel selector and differentiating the highest priority number from each mobile radio equipment. CONSTITUTION:A mobile radio station has an antenna 10, a channel selector 20 and a transmitter-receiver 30, and the channel selector 20 is provided with a highest priority number setting section 29 in addition to a conventional function block. The highest priority number setting section 29 sets a number with highest priority in response to a fixed circulated sequence by the channel selection section 21. The channel selection section 21 has a procedure selecting a channel number in a prescribed order circulatingly and the highest priority number is set fixedly by the highest priority number setting section 29. Thus, the highest priority number is differentiated for each mobile radio station to set all channel numbers with highest priority in average. Thus, the traffic processing of each radio base station is averaged.
Patent JP-H08247543-A (JP)
Title: System for heating, hot water supply, and 24 hour-bath
Inventor: HARUYAMA KENICHI
IPC: F24D3/08
Filed: 1995-03-09
Abstract: PURPOSE: To make a heating means to be sharable, and plan how to reduce a cost and save a space as well. CONSTITUTION: A space between a feed line and a return line is connected with a bypass circuit 7 having an on/off line V1 and a heat exchanger 6 and hot water 9 in a bath tub 8 heat-exchanges with an anti-freeze solution 3 in the heat exchanger 6, thereby forming a hot water cleaning and heat retaining pipeline 10 which may return the heat exchanged hot water to the bath tub 8. A three way valve V5 is installed to a space between a filter 11 of the feed line 10a and the heat exchanger 6 where the three way valve 5 and the return line 10b is connected with a bypass circuit 12, thereby connecting a hot water supply pipeline 16 to a hot water tank 1A provided with a burner 2A wherein hot water make up pipeline 17 branched from the hot water supply pipeline 16 is connected to the hot water cleaning and heat retaining pipeline 10.
Patent JP-S53135374-A (JP)
Title: X-ray stress measuring device
Inventor: KAWABE YASUTSUGU
IPC: G01N23/207
Filed: 1977-04-30
Abstract: PURPOSE:To obtain good quality diffraction patterns and achieve the improvement in accuracy by disposing a plane crystal between a specimen and an X-ray detector and making possible turning this plane crystal and X-ray detector about the X-ray radiation point on the specimen.
Patent JP-S60211339-A (JP)
Inventor: PATORITSUKU MOOSHIAN
IPC: G01N21/64
Filed: 1985-03-13
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-H07262660-A (JP)
Title: Loading post driving device
Inventor: MIYAMOTO MAKOTO
IPC: G11B15/665
Filed: 1994-03-22
Abstract: PURPOSE:To facilitate the loading operation and to reduce the damage of a tape by providing a 1st ring gear for driving a 1st loading post and a 1st relaying gear connecting to a driving source. CONSTITUTION:When the rotation of the 1st relaying gear 5 is started by a specified driving means, the 1st ring gear 3 is rotated through a 1st ring driving gear 9, then the 1st loading post 2 is driven. When the 1st loading post 1 is positioned at the prescribed position and the rotation of the 1st ring gear 3 is forcedly stopped, a 1st charge arm 7 is turned by the 1st ring driving gear 9 while resisting the pressing force of an energizing means. Further, when the rotation of the relaying gear 5 is stopped, the rotation of the 1st ring driving gear 9 is also stopped, and the 1st ring gear 3 is energized in the prescribed rotating direction by the energizing means through the 1st charge arm 7 and the 1st ring driving gear 9. Consequently, the 1st loading post 1 is positioned while being press-fixed.
Patent JP-S63217869-A (JP)
Title: Digital transmission system for graphic information
Inventor: NOZAWA KATSUMI
IPC: H04N1/00
Filed: 1987-03-06
Abstract: PURPOSE:To send a graphic in a real time by converting a signal representing position information of the graphic outputted from a graphic input device into a digital data, sending the data through a telephone line and using a filter provided to the transmission side and the reception side so as to eliminate the signal of the frequency band of the carrier. CONSTITUTION:A graphic input device 1 outputting an analog signal representing the position information of an inputted graphic, analog/digital converters 4, 5 converting the output signal of the device into a digital data, a parallel/serial converter 10 converting it into a serial data and a modulator- demodulator (MODEM) 11 are provided to the sender side, and a demodulator 11 demodulating the modulation signal and the graphic output device 8 are provided to the receiver side. Moreover, a filter 13 eliminating the signal of the frequency band of the carrier used for the modulation is provided to a handset at the transmission and reception sides. Thus, the graphic is sent in real time by using a telephone line.
Patent JP-S58213344-A (JP)
Inventor: KUROODO POORU ANRI RURUUJIYU
IPC: G06F7/506
Filed: 1983-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56147127-A (JP)
Title: Dimming element
Inventor: KAMIMORI TADATOSHI
IPC: G02F1/15
Filed: 1980-04-18
Abstract: PURPOSE:To enhance the responding properties of an electrochromic (EC) device by using an org. substance blended with an additive having coordinating function to metal as an electrolyte for the device to facilitate the donation and acceptance of charges on the surfaces of the electrodes. CONSTITUTION:A high molecular compound such as poly(meth)acrylic acid having adhesion or tackiness to an electrode plate is blended with a substance having coordinating function to metal, and the blend is used as an electrolyte. A chelating agent such as acetylacetone or ethylenediamine is preferably used as said substance. A dimming element applying EC effect is manufactured by holding said electrolyte between a substrate formed by laminating a coloring electrode of In2O3 and WO3 as an EC substance on a glass plate in order and a substrate formed by laying an opposite electrode of In2O3 on a glass plate.
Patent JP-S62208072-A (JP)
Title: Developing device
Inventor: YAMAMURO TAKASHI
IPC: G03G15/08
Filed: 1986-03-10
Abstract: PURPOSE:To surely prevent a developer from leaking by a simple method by bringing a developer sealing member into contact with the surface of a developing roller after the roller passes through a development area and providing an end-part sealing member at both ends of the seal member. CONSTITUTION:A holding part 22 for the sealing member 21 provided below a developing roller 15 is fixed to an end part of the bottom plate 12 of a developing device and an elastic sheet 23 is brought into contact with the roller 15 to seal the surface of the roller after the roller passes through the development area. The end seal member 25 is provided between both end parts of the member 21 and the side plate of the developing device 10, its U-shaped recess part is brought into contact with both ends of the roller 15, and the lower curved part 28 is brought into contact with the sheet 23. Consequently, the leakage of a developer from the contacting parts between the side plate of the developing device and the rollers 15 and 23 is surely eliminated by the simple method.
Patent JP-H11252764-A (JP)
Title: Pipe for extending cable and sleeve pipe
Inventor: SHIBATA TETSUYASU
IPC: H02G9/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency, by embedding, within the pipe wall, an insert which may be engaged with an engaging portion provided to a hook for extending a cable or a sleeve pipe. SOLUTION: In the case of extending and laying a communication and power cables or a sleeve pipe for accommodating communication and power cables within the pipe 1, the pipe 1 in which the insert 3 is embedded in the pipe wall 1a is coupled and laid so that the position of insert 3 is continuously arranged at the time of forming the pipe 1 at the factory, a hook 2 is then engaged and fixed with the insert 3 and the cable for communication and power or the sleeve pipe for accommodating such communication and power cables are inserted to this hook 2 to extend these cable and pipe. When the pipe 1 has a large diameter, a worker 1 enter the pipe 1 to engage the hook 2 to the insert 3 for extending the cable and sleeve pipe.  When the pipe 1 has a small diameter, the hook 2 is engaged with the insert 3 with a robot which can move and work within the pipe 1 in order to extend the cable and sleeve pipe.
Patent JP-H11249707-A (JP)
Title: Controller for equipment
Inventor: YASUI SHIGEAKI
IPC: G05B15/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization of a main body controller having a microcomputer for controlling the operation of equipment and cost-down by reducing the number of connecting parts to be provided at this main body controller. SOLUTION: A connecting part 13 for connecting an external controller 12 for communicating with a microcomputer 9 at a main body controller 5 of combustion equipment 1 and a gas pressure gauge 6 for inputting the detected data of gas pressure to the microcomputer 9 is composed of terminals 16-18. The terminal part 16 for receiving communication data from the microcomputer 9 to the external controller 12 and the detected data of the gas pressure gauge 6 is connected through a resistor 14 to a communication data output port Cout of the microcomputer 9 and connected to a detected data input port ADin of the microcomputer 9 from a position close to the side of the terminal 16 rather than the resistor 14. When fetching the detected data of gas pressure into the microcomputer 9, the level of the output port Cout is turned into low level (ground level).
Patent JP-S63217024-A (JP)
Title: Tilting controller for blade
Inventor: YAMADA EIKI
IPC: G05D1/08
Filed: 1987-03-05
Abstract: PURPOSE:To make operations easier by a method in which yawing acceleration is integrated to calculate bending amounts for every given interval, and the driving condition of an actuator is controlled to approach the integral value of bending amount to zero. CONSTITUTION:A controller 30 judges that a tilt lever 11 is on neutral position. When timing signal is sent out from a timing setter 21, measured values x'' and theta by a yawing acceleration meter 13 and an inclinometer 14 are received. On the basis of the values x'' and theta, travel bending amount (x) during the interval time of tiltdozer is obtained. The integral value X of bending amount is compared with an allowable limit value (x0), and when X<=x0, present flow rate command signal S1 or S2 is fixed to keep the present tilt angle of the blade. When X>x0 and the sign of integral value X is negative, the signal S is increased, tilt cylinder 50 is contracted, and the blade is tilted to the left. When the sign is positive, the signal S1 is increased, the cylinder 50 is extended, and the blade is tilted to the right.
Patent JP-S52133283-A (JP)
Title: Detecting method for shape steel#s defects
Inventor: SUGIMOTO TAKAO
IPC: G01N27/82
Filed: 1976-05-01
Abstract: PURPOSE: To simplify continuous examination in the process of manufacture by conducting a magnetic probing of scars in the flange base and tip of shape steel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63217974-A (JP)
Title: Power source circuit
Inventor: MORIWAKI MASATO
IPC: H02M3/28
Filed: 1987-03-05
Abstract: PURPOSE:To alleviate the loss of a second output stabilizing Zener diode by connecting the Zener diode between a second output and a first output. CONSTITUTION:A switching power source is composed of a transformer T, a switching transistor (Tr) 4, output rectifying diodes 5, 6, and smoothing circuits 7, 8, the Tr 4 is driven to generate an induced voltage in a secondary winding 2, which is positively fed back from a feedback winding 3, and the output is driven to be stabilized to obtain output voltages V01, V02. In this case, the stabilizing Zener diode 9' of the output V02 is connected between the output V02 and the output V01. Thus, the voltage value of the diode 9' becomes V02-V01 with respect to the conventional value V02, thereby alleviating the loss of the diode 9'.
Patent JP-H09247709-A (JP)
Title: Portable digital camcorder
Inventor: HENMI FUMIAKI
IPC: H04N9/80
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To attain small size, light weight, to reduce power consumption and to enhance the image quality by using a band limit means to limit the frequency band of a video signal picked up by a video camera and using a bit rate reduction encoder circuit so as to record signal subject to band compression processing. SOLUTION: R, G, B analog video signals from a video camera 1 are given to a matrix circuit 2, in which they are matrix-processed and band-limited by a band filter 3 and A/D-converted by an A/D converter circuit 4. The digital data are given to a pre-processor circuit 5, in which the data are rearranged and bit rate reduction encoder circuits 6, 7 conduct compression processing at a high compression rate. Output signals of the circuits 6, 7 and a frame synchronizing signal are given to an error correction coding encoder circuit 8 and the circuit 8 uses recording heads 11A-D to record data onto a magnetic tape 15. Thus, the device is made small and light, the power consumption is reduced and the image quality is improved.