baber/WOPTO huggingface dataset:
Patent JP-S5862288-A (JP)
Inventor: OOTA MAKOTO
IPC: E21D9/06
Filed: 1981-10-08
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-H06200420-A (JP)
Title: Web comb driving system for worsted cotton machine
Inventor: FUINOTSUKI PAORO
IPC: D01G15/48
Filed: 1992-06-18
Abstract: PURPOSE: To provide a card web comb driving system which eliminates the various defects accompanying the prior art. CONSTITUTION: This card web comb driving system used in the textile industry is of a type having a comb structure 27 and is mounted in such a way as to oscillate around a resting position under the control of elastic devices 23 and 24 which accumulate mechanical energy and are associated with an electrical motor device 20 of the type in which the direction of rotation can be inverted with the variation of the electrical signal. The motor 20 is associated with a sensor 31 of the instantaneous angular position of the shaft 30 of the motor 20 and consequently of the instantaneous angular position of the comb structures 23, 26 and 27. The sensor 31 is connected to a power supply source of the motor 20 in order to establish a persistent oscillatory condition on the movable element 22 of the motor and consequently on the comb structure.  The motor 20 can be represented with a brushless type motor or by a direct current motor with a constant excitation magnetic field.
Patent JP-H084451-A (JP)
Title: Top end member for shutter
Inventor: NARA KATSUTOSHI
IPC: E06B7/22
Filed: 1994-06-20
Abstract: PURPOSE:To prevent the intrusion of the slit wind and the harmful insects by integrally forming the engagement part between a basic part and a shutter slat by using the hard synthetic resin and forming a contact body by using the soft synthetic resin, simultaneously with the molding of the basic part, by using an extrusion molding machine. CONSTITUTION:A basic part 2 and the engagement parts 3 and 3 which can be engaged with a shutter slat 6 are integrally extrusion-molded by using the hard synthetic resin, and the contact bodies 4 and 4 having a nearly 'truncated chevron' shaped section are integrally molded at the lower left and right end parts of the basic part 2 by an extrusion molding machine simultaneously with the molding of the basic part 2 by using the soft synthetic resin. Then, on the undersurfaces of the contact bodies 4 and 4 having the truncated chevron shaped section. auxiliary contact bodies 5 and 5 are integrally molded by using the soft synthetic resin. When the engagement part 6A of the shutter slat 6 is engaged with the engagement parts 3 and 3, and the shutter is closed the contact bodies set 4 and 4 make contact with an edge member 7, having the top end parts in each curved form, since the contact bodies 4 and 4 are soft, while if the width of the edge member 7 is narrow, the contact bodies 4 and 4 make contact so as to cover the edge member 7. Even if the shutter is inclined for the advance direction, the whole surface contact within a range of the bending due to each flexibility of the contact bodies 4 and 4 is enabled.
Patent JP-S5683531-A (JP)
Title: Fuel injection valve controller
Inventor: NAKASHIMA TETSUO
IPC: F02M51/08
Filed: 1979-12-11
Abstract: PURPOSE: To reduce power for consumption required for the operation of an injection valve by causing a large inrush current to flow to a solenoid coil at the time of starting the operation so that thereafter the current becomes small.  
     CONSTITUTION: When a pulse voltage is applied to the base of a transistor 9 as a trigger input, the transistor becomes conductive, and a current flows to a solenoid coil 8. At the instant the transistor 9 starts the conduction, a series resistor R 2  is shortcircuited by a capacitor C arranged in parallel thereto. As a result, the impedance and time constant of a series circuit consisting of the capacitor C, solenoid 8 and transistor 9, are reduced. Accordingly, a large inrush current flows to the solenoid coil 8, and the starting of the main valve body is accelerated. Thereafter, as the capacitor C is charged by the current flowing through the coil 8, the limiting effect of a resistor R 2  appears and the current becomes gradually small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6317114-A (JP)
Title: Opening and closing device for sliding roof
Inventor: TAKAHASHI ATSUSHI
IPC: B60J7/05
Filed: 1986-07-09
Abstract: PURPOSE:To prevent a slide roof from being made into a slide-contact with the edge of an opening in a roof body at its peripheral edge so that it is worn during opening and closing of the slide roof, by pivotally attaching the sliding roof to a slider through the intermediary of both front and rear links, and by elevating the same with the use of an elevation link. CONSTITUTION:Upon opening of a sliding roof 3, a geared cable 13 is retracted by means of a motor, and therefore, a reciprocating bed 27 coupled to the cable is retracted while the engagement between a pin 35 and a projection 36 is released. Then, an elevating link 30 is made to be upright in association with the retraction of the reciprocating bed 27, and a rear link 23 is rotated to push up a support member 19 so that a front link 20 is rotated to incline the roof 3. At this time, the connecting point between the seal member 47 at the leading edge of the roof and the edge of an opening in a roof body is separated from the roof body 1, depicting an upward arcuated locus. Then, the pin 35 is engaged with a piece section 45 to make a slider 15 movable so that it is retracted integrally with the reciprocating bed 2.
Patent JP-H0696-A (JP)
Title: Preservation of microorganism immobilized membrane
Inventor: ISOBE KENSUKE
IPC: C12N11/00
Filed: 1992-06-19
Abstract: PURPOSE:To ensure starting assays immediately after installing a microorganism immobilized membrane on a biosensor. CONSTITUTION:A microorganism immobilized membrane is held, together with a buffer solution containing substrate nutrient components at specified concentrations, in a polyvinyl chloride pack followed by immersion in a buffer solution and sealing the pack which is then wet-preserved at low temperatures. When the membrane is to be used, the porous membrane is in a swollen state and the microorganisms exist in the substrate nutrient components; therefore, the microorganisms sustain activity similar to that during use immediately after installing the membrane on a biosensor. Thus, there becomes unnecessary for microorganisms activation prior to the above installation and the aging operation until sensor output gets stabilized, leading to ensuring assays to be started immediately after installing the membrane on the biosensor.
Patent JP-H0912538-A (JP)
Title: Ester and amide of 9(z)-retinoic acid
Inventor: MIHIYAERU YOON
IPC: A61K31/355
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To easily obtain a new 9(Z)-retinoic acid derivative important for cancer therapy while minimizing the toxic side effect of free 9(Z)-vitamin A acid.  
     SOLUTION: This new compound is expressed by the formula [Y is OCR 1   2 - CO-R 2  (R 1  is H, a 1-20C alkyl, etc.; R 2  is a 1-4C alkyl, etc.)], e.g. 2-[9(Z)- retinoyloxy]-4'-methyl-acetophenone. The illustrated compound is obtained by agitating 2-chloro(4'-methyl)acetophenone and (Z)-retinoic acid in dimethylformamide as solvent while blocking rays of light in a nitrogen atmosphere for 24h followed by adding water to the resultant reaction product and then further agitation for 2h. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0826962-A (JP)
Title: Skin external agent composition
Inventor: TANAKA NORIHIRO
IPC: A61K8/00
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a skin external agent containing a compound selected from a xanthine derivative, a beta-adrenalin action-stimulating medicine, an alpha2-adrenalin action-inhibiting medicine and a bipyridine derivative, a polyol and an amino acid, and excellent in the improvement of the roughness of skin. CONSTITUTION:The skin external agent composition contains one or two kinds of compounds selected from a xanthine derivative of formula I (R<1> is methyl, H; R<2> is H, 1-12C alkyl) (e.g. aminophylline), a beta-adrenalin action-stimulating medicine (e.g. isoproterenol), an (alpha2-adrenalin action-inhibiting medicine (e.g. yohinbine), and a bipyridine derivative of formula II (R is H, alkyl; Q is NH2, NC, H2NCO, etc.) (e.g. amrinone) in an amount of >=0.005wt.% based on the whole amount of the composition, a polyol (e.g. glycerol) in an amount of 0.1-90wt.%, and an amino acid (e.g. alanine) in an amount of 0.1-90wt.%. The composition can be prepared in the preparation forms of creams, gels, ointments, solutions, pastes, cataplasms, plasters, etc.
Patent JP-H08333489-A (JP)
Title: Rubberlike polymer latex for base rubber of rubber-reinforced vinyl polymer, rubber-reinforced vinyl polymer, and thermoplastic polymer composition
Inventor: AKATSUKA HIROSHI
IPC: C08L21/02
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a rubberlike polymer latex which is used for the base polymer of a rubber-reinforced vinyl polymer, gives a molded article excellent in impact resistance and appearance properties such as surface gloss, thermal stability, and color tone, does not stain a mold, hardly causes deposition of resinous matters (thermal discoloration), and keeps the pollutant loading of waste water in the production process at a low level. CONSTITUTION: This latex is obtd. by subjecting 100 pts.wt. monomer component polymerizable into a rubber to emulsion polymn. in the presence of 0.01-10 pts.wt. emulsifier comprising 1-100wt.% reactive emulsifier and 99-0wt.% other emulsifier. A rubber-reinforced vinyl polymer is obtd. by polymerizing a vinyl monomer in the presence of the latex, and this thermoplastic polymer compsn. is obtd. by compounding the rubber-reinforced vinyl polymer with a thermoplastic polymer.
Patent JP-H058068-A (JP)
Title: Method for checking laser beam axis of laser beam machine and device used therein
Inventor: KONDO AKIO
IPC: B25H7/00
Filed: 1991-07-01
Abstract: PURPOSE:To allow the checking of a positional relation between a nozzle axis and a laser beam axis from a positional relation between an indentation and irradiation trace by bringing the tip of a nozzle into contact with an indentation holding object to allow the indentation to remain and irradiating this part with a laser beam to allow the irradiation trace to remain. CONSTITUTION:The device 25 for checking the laser beam axis is so mounted that a recessed part 27 for insertion of the nozzle 27 fits snugly into the part of the nozzle 19 of a laser beam processing head 5 prior to laser beam processing. In succession, the laser beam LB is cast for a very short period of time. The aperture at the tip of the nozzle 19 is brought into pressurized contact with indentation holding paper 35 held in a holder 31 by this operation and the indentation of the ring shape of the aperture remains. Simultaneously, the irradiation trace 37 of the laser beam LB eventually remains like a black spot. Then, the position of the axes of the nozzle 19 and the laser beam LB can be checked by viewing the indentation holding paper 35 taken out of the holder 31.
Patent JP-H11354773-A (JP)
Title: Composite light-emitting element
Inventor: SAKAKIBARA MITSUHIKO
IPC: H01L51/50
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency by providing a photo-electron transfer element at a part of the light-emitting surface of a self light-emitting element, so that a function which supplies the self light-emitting element with an electricity occurring at the photo-electron transfer element caused by light-emission of the self light-emitting element is provided. SOLUTION: The TPD of a positive hole transport material 13, for example, is vapor-deposited on a substrate, then an Alq14 is laminated. Further, an electrode 15 is formed to provide a surface-like self light-emitting element. Further, an insulating layer 16 of SiO2 is provided, on which an N-type semiconductor device 18 is laminated as a photo-electron transfer element. The photo-electron transfer element is provided with an electric-transfer device 22 which allows the self light-emitting element to supply an electromotive force. The self light- emitting element is firstly applied with a specified DC voltage for light emission. The electricity occurring at a solar cell which is the photo-electron transfer element mounted on a light-emitting surface which is not yet used is supplied to the self light-emitting element through the electric-transfer device.  The generated energy recovered by the solar cell is utilized as a part of a power source of the self light-emitting element, for energy saving.
Patent JP-H0831366-A (JP)
Title: X-ray spectrometer and x-ray sensor used therein
Inventor: AOYANAGI SADAO
IPC: H01J37/252
Filed: 1994-07-12
Abstract: PURPOSE:To make X-ray analysis with an X-ray spectrometer using WDS (wavelength dispersion type X-ray spectrometer even in a low vacuum condition. CONSTITUTION:Insulative moldings 56, 57 are provided at the ends of a proportional counter tube 5. This enhances the insulativeness, and even in case a specimen chamber 2 is put in a low vacuum condition, occurrence of discharging between a solder 34 and cathode 30 can be avoided, and it is practicable to operate the counter tube 5 even in a low vacuum condition. A high voltage is impressed on deflecting plates 20, 21 because a switch 52 is turned to the HV side at a high vacuum, but no high voltage is impressed at a low vacuum because the switch is turned to the LV side, and accordingly no discharge is generated. Thus a WDS can be operated even under a low vacuum.
Patent JP-H0830647-A (JP)
Title: Arranging method test pad on printed wiring board
Inventor: KAWAMOTO KIMIHIKO
IPC: H05K1/11
Filed: 1994-07-12
Abstract: PURPOSE:To arrange a test pad without applying redundant operation such as the redundant extension of wiring length to a wiring pattern on a printed wiring board and applying redundant operation also to a wiring pattern on which the test pad is arranged. CONSTITUTION:An automatic wiring arranging system capable of automatically arranging a test pad 112 executes processing for arranging electronic components 102 to 105 and wiring patterns 106 to 111 on a printed wiring board 101 and then arranges the test pad 112 on the prescribed wiring pattern 108 based upon arranging position information for the electronic components 102 to 105 and wiring information for the wiring patterns 106 to 111.
Patent JP-S5384549-A (JP)
Title: Phase synchronous circuit
Inventor: SOMEJIMA TADAHIKO
IPC: H03L7/10
Filed: 1976-12-29
Abstract: PURPOSE:To quicken the phase drawing in without selecting the response, by stopping the functions of the phase comparison or the voltage control oscillator for a short time after the instruction of changeover and by position-synchronizing with the pulse reaching after the end of stop, in inputting a plural number of signals having equal center frequency with changeover.
Patent JP-H05177234-A (JP)
Title: Stage for carrying and cooling for cooling wire coil at outlet of rolling equipment for metal wire
Inventor: BERUNAARU GONKARUBU
IPC: B21B45/02
Filed: 1992-05-27
Abstract: PURPOSE: To easily adjust a cooling state in accordance with a characteristic of a wire rod coil without removing the whole cooling pedestal. CONSTITUTION: Means for adjusting the cross section of slits 9a, 9b are arranged so as to be adjustable in a cooling state corresponding to a characteristic of a wire rod coil. Circular plates 5a, 5b having the diameter corresponding to opening parts 4a, 4b of the plate are rotatably attached, the slits 9a, 9b whose cross sections are adjustable are formed in the circular plates, and the cross sections of the slits 9a, 9b are adjusted by joint connected flaps 11a, 11b. The angular position of the flaps 11a, 11b is adjusted by a bolt-nut assembly.
Patent JP-H0513785-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: HANAWA IKUO
IPC: H01L31/02
Filed: 1991-07-01
Abstract: PURPOSE:To provide a method wherein an optical semiconductor element is fixed and bonded to the center of an optical semiconductor element support face on a stem simply, quickly and with high accuracy regarding improvement of the method wherein the optical semiconductor element is fixed and bonded to the central part of the stem in an optical semiconductor element package. CONSTITUTION:The title manufacturing method is constituted in the following manner: a brazing material 9 is melted and placed on a support face 3 on a stem, for optical semiconductor element package use, provided with a support member 1 wherein the support face 3 supporting an optical semiconductor element 2 is formed at its upper part and a through hole 10 is formed in the central part; the optical semiconductor element 2 is placed in a floating manner on the brazing material 9 in a molten state; then, the brazing material 9 in the molten state is sucked via the through hole 10, cooled and solidified; and the optical semiconductor element 2 is fixed and bonded to the central part of the support face 3.
Patent JP-H0325756-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKUSHIMA KATSUSHI
IPC: G11B19/02
Filed: 1989-06-22
Abstract: PURPOSE:To easily erase the recorded content of a track and to quickly execute next photographing when it is decided that the content is not desired one immediately after the recording is executed by erasing the track where the recording is executed last with the aid of a cancel switch which actuates an erasing means. CONSTITUTION:When a release switch 13 is connected to a control circuit 10, the image of an object is formed on an image pickup element 3 through a lens 1 by a command from the control circuit 10. Then, the output thereof is processed by a recording processing circuit 4 and recorded on a magnetic sheet 5 by a head 6 through a recording/erasing switching means 9. In the case that the recorded content is erased immediately after the recording, the cancel switch 14 is connected to the control circuit 10. Thus, since the switching means 9 is automatically switched by the control circuit 10 so as to connect an erasing processing circuit 8 to the head 6, a signal which is recorded on the magnetic sheet 5 and which is not the desired content is erased. Then, the track is made to be in the state that the recording is not executed. By connecting the release switch 13 to the control circuit 10 thereafter, a new signal is recorded on the track.
Patent JP-S646602-A (JP)
Title: Steam generator facility with hydrogen remover
Inventor: YOSHIOKA NAOKI
IPC: G21D1/00
Filed: 1987-06-27
Abstract: PURPOSE: To miniaturize a facility and at the same time reduce radiation exposure by providing a hydrogen-eliminating device at a helium system to be filled into the inner/outer pipe gap of a double pipe and to be circulated in a double pipe type steam generator facility for secondary system deletion type fast breeder. CONSTITUTION: A hydrogen-eliminating device 10 consisting of an economizer 14, a copper oxide reaction tower 15, a cooler 16, a normal temperature adsorption tower 17, and a heater 18 is arranged at a helium circulation path 9. In this configuration, helium having exited a steam generator 1 is cooled by the economizer 14 and enters the copper oxide reaction tower 15. In this case, hydrogen in helium is oxidized and becomes moisture and enters the cooler 16 along with helium and is cooled, and moisture content is sucked and eliminated by the normal temperature adsorption tower 17. Helium whose moisture content is eliminated is heated by the heater 18, and further is heated by the economizer 14 and is sent to a helium entrance header 7. With this configuration, a facility can be miniaturized, thus reducing radiation exposure.
Patent JP-S5583336-A (JP)
Title: Digital-to-analog converter
Inventor: KANEKO TAKASHI
IPC: H03M1/82
Filed: 1978-12-20
Abstract: PURPOSE: To obtain a high-precision conversion output at low cost by integrating a constant voltage applied across an analog integrator for the time equivalent to a digital value, and then by outputting the integral value after sampling and holding.  
     CONSTITUTION: Pulse counter 6 counts clock pulses inputted via correction circuit 8 and then supplies them to coincidence detection circuit 9. Circuit 9 is supplied with a digital value to be converted into an analog value from controller 10, FF11 is reset on detection of a coincidence between the value and a supplied count value, and switch 2b in an ON state is turned OFF by start signal St. Consequently, integrator 1 integrates an analog voltage corresponding to the digital value supplied to circuit 9. This integral voltage is supplied via switch 2c to sample holding circuit 13, which outputs its held value from terminal 14. Simultaneously, switch 2a turns ON to apply a positive-polarity voltage to integrator 1 and the integral voltage decreases toward zero, so that when it reaches a fixed value, switch 2a will be OFF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H065076-A (JP)
Title: Dynamic ram
Inventor: NAKAMURA MASAYUKI
IPC: H01L27/10
Filed: 1992-06-19
Abstract: PURPOSE:To achieve the high speed of data write to a memory cell of a DRAM by a method wherein two systems of power supplies for sense-amplifier control use are formed and the voltage level of the power supplies is controlled according to the function of a bit-line pair. CONSTITUTION:Two systems of feed power supplies to sense amplifiers SA1, SA2 are installed inside a memory mat. The rise timing of the feed power supplies to the sense amplifiers SA1, SA2 is controlled independently by means of a timing control circuit 3. When data is written to memory cells m-cell 1, m-cell 2, the operating timing of non-write bit-line pairs BLT2, BLB2 is set to be fast, and the operating timing of write bit-line pairs BLT1, BLB1 is set to be slow. Thereby, the shortening of the write time of the memory cells m-cell 1, m-cell 2 is achieved, and it is possible to restrain a noise from being generated.
Patent JP-H0215987-A (JP)
Title: Arc vision sensor operating method
Inventor: ITO TAKAYUKI
IPC: B25J19/02
Filed: 1988-06-30
Abstract: PURPOSE:To make it possible to selectively perform a robot operation and an arc vision sensor operation with the operation of a single teaching operation panel by installing a selecting means for the robot operation and the arc vision sensor operation on the teaching operation panel of a robot. CONSTITUTION:When operating a robot, a command is given from a teaching operation panel 6 to a robot control device 5 for the operation of various movements of the robot. When operating an arc vision sensor, a command from a teaching operation panel 6 is given to an arc vision sensor controller 3 through the robot controlling device 5 by using a selecting means (soft key) of the teaching operation panel 6 to perform various operations of the arc vision sensor.
Patent JP-S647560-A (JP)
Title: Solid-state image sensing device
Inventor: KONDO TAKESHI
IPC: H04N9/07
Filed: 1987-06-30
Abstract: PURPOSE:To make a device of this smaller and lighter, and to be improved in resolution as well by a method wherein a filter is provided which is made of an electrochromic material. CONSTITUTION:A solid-state image sensing element 3 such as a CCD or the like is mounted on a package formed of ceramic or the like, which is connected with a lead 5 through a bonding wire 4. And, three kinds of electrochromic material, 1a, 1b, and 1c are held on the upper face of the package or the front face of the solid-state sensing element 3 through four transparent electrodes 2a-2d to form filters. The electrochromic material changes in color from transparency to red, blue, and green depending on on-off of the electric field, which is for instance made of rare earth diphthalocyanine, biorogen derivative, or the like. By these processes, the whole pixels of the solid-state image sensing element are made effective in all colors, with improved resolution as well as smaller and lighter.