baber/WOPTO huggingface dataset:
Patent JP-H0215031-A (JP)
Title: Novel compound, its product and pharmaceutical composition containing the same
Inventor: MEDA AZARII
IPC: A61P31/04
Filed: 1989-04-27
Abstract: NEW MATERIAL: A compound of the formula [R<1> is H and R<2> is methylamino (MM47767) or R<1> is methylamino and R<2> is H (MM55256); one of R<3> to R<5> is saccharide mannose and the other two are H]. MM47766 and MM55260 are obtained by culturing a bacterium belonging to the genus Amycolatopsis, and shows antibacterial activity against Staphylococcus aureus V573. MM47766 has 1969±2 apparent molecular weight (A) by fast atom bombardment mass spectroscopy and has 46 minutes retention time (B) in high-performance liquid chromatography using C18μ Bondapak column packing, and MM55260 has 1807±1 apparent molecular weight (A) and has 33 minutes retention time (B). USE: An antibacterial agent. PROCESS: A bacterium belonging to the genus Amycolatopsis such as Amycolatopsis orientalis NCIB 40011 is cultured and NM47766, etc., are isolated from the culture product.
Patent JP-H047877-A (JP)
Title: Thin film transistor
Inventor: KOIKE HIDEKI
IPC: G02F1/136
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a thin film transistor having high gate breakdown strength and excellent reproducibility, by constituting the sectional shape of the peripheral part of a source region and a drain region in the manner in which an angle to an insulative substrate is smaller than 45 deg.. CONSTITUTION:The angle of the peripheral part of a source region and a drain region 103 to an insulative substrate is set smaller than 45 deg.. In this case, since the inclination of a step-difference at the end portion of the source/drain region is gentle, vapor growth SiO2 and sputter Cr which are lacking in the step coverage for a gate oxide film 105 and a gate electrode 106, respectively, can be used. Thereby a low temperature process can be realized and the manufacturing cost can be reduced. Further cracks of a gate electrode in the step difference part of the source/drain region are completely eliminated, the reliability of an element is improved, gate breakdown strength is increased, and the resistance to dielectric breakdown caused by static electricity is enhanced.
Patent JP-H08308180-A (JP)
Title: Heat sink device
Inventor: MEHARA KOUJI
IPC: H02K9/22
Filed: 1995-05-08
Abstract: PURPOSE: To provide a compact heat sink device which has a small size and large cooling effect and is integrated with a fan motor. CONSTITUTION: A heat sink device is provided with a rotor 2, a plurality of fans 3, a rotor yoke 4, magnet 5, stator 7, exciting coil 10, and heat sink 1. The fans 3 are constituted by a manufacturing method in which the rotor yoke 4 is insert-molded. A bearing housing section is made of such a material as aluminum, etc., having a high heat radiating effect and arranged so as to surround the fans 3 by extending its outside diameter section in the radial direction. In addition, the heat sink 1 is constituted by forming fins 21 at the part of the housing section facing the fans 3. Therefore, a thin heat sink device which has a simple structure with a less number of parts and high cooling ability and is integrated with a fan motor can be obtained.
Patent JP-S5734182-A (JP)
Title: Method and apparatus for feeding coal to coke oven
Inventor: MAMIYA RIKUO
IPC: C10B31/00
Filed: 1980-08-11
Abstract: PURPOSE: To make water content of coal to be fed constant and to enhance coke quality, by slurrying the coal with addition of water and feeding the slurry at a constant rate to a coke oven after continuous dehydration by centrifuging.  
     CONSTITUTION: Coal is carried to slurry tank 2 by upstream coveyer 1 and slurried with addition of water by agitation with agitator 6 placed in the slurry tank 2. After the slurry is continuously supplied to centrifugal separator 5 at a controlled rate by pump 4 and dehydrated, the dehydrated coal is carried to a coal bin by downstream conveyer 7. Thus it is possible to reduce heat consumption of the coke oven and to enhance coke quality, because the dehydrated coal slightly varies in water content and can be reduced in water content below the material coal even  when the material coal varies in water content. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09293349-A (JP)
Title: Disk cartridge and cartridge adpater
Inventor: KANDA SHIGETO
IPC: G11B23/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To position and hold discoidal recording media of a different kind in a driving device by the same disk loading device, by using a simple disk cartridge consisting of a mechanism at low cost and a cartridge adapter thereof. SOLUTION: When small-sized disk cartridges 121, in which discoidal recording media are housed, are installed to an adapter body and the adapter 124 can be mounted on a driving device adapted to the disk cartridges having different size, the above-mentioned adapter body has an indentation, in which the disk cartridge 121 is hosued, and sliders 128 capable of moved along a rail. The shutters of the disk cartridges 121 after housing are opened and closed by engaging the shutters of the disk cartridges 121 housed in the above- mentioned indentation and the sliders 128 and shifting the sliders 121 at that time.
Patent JP-H01279366-A (JP)
Title: Display method for automatic transaction machine
Inventor: FUKAYA SADAO
Filed: 1988-05-02
Abstract: PURPOSE:To judge the state and the using situation of an automatic transaction machine ATM by displaying the proper guidance and explanation of situations to users via a monitor control part which collects the ATM states and the situations of the subsequent users. CONSTITUTION:A display panel 1 contains a pilot lamp for transaction modes, a priority lamp showing the preferential applications, a pilot lamp showing the priority order, a red lamp for attention of users, and a guide pilot lamp showing the contents of explanation. Then the panel 1 is set at a position near each ATM 2 that can be seen by all users. A monitor control part 5 displays each of the following states of the ATM 2 via each lamp of the panel 1, that is, an abnormal state, a nearly filled state of a cashbox, a supply requiring state of the cashbox, a state showing a small amount of remaining cash in the cashbox, and a state requiring the transaction time respectively. Thus an optimum ATM can be selected by the judgement of a user himself/herself.
Patent JP-S5444124-A (JP)
Title: Fuel evaporation loss preventing apparatus of canister
Inventor: TORII MASANORI
IPC: F02M37/00
Filed: 1977-09-13
Abstract: PURPOSE:To prevent fuel evaporation loss by arranging a check valve which opens only to the inside of a canister from outside, at an air communication part and by arranging a crank chamber communication part which communicates to the crank chamber of an engine through a magnetic valve. CONSTITUTION:In engine stop, the fuel vapour generated from a fuel tank 14 or a carburetor float chamber 20 passes through a fuel tank communication part 2 or a float chamber communication part 4 respectively and is absorbed by active carbon 1 in a canister 6, and the release of the fuel vapour having passed through active carbon 1 into the air from an air communication part 5 is obstructed by a check valve 7, and said fuel vapour is stored in a crank chamber 10, passing through a  magnetic valve 8 which is open due to the opening of an ignition switch 25. In  engine operation, the fuel vapour stored in the canister 6 is inhale into the intake  pipe of a carburetor 16 from the purge port communication part 3 by the intake negative pressure in the carburetor 16. At this time, the air flows into the canister 6  from the check valve 6. Thus, fuel evaporation loss can be prevented.
Patent JP-H049053-A (JP)
Title: External color developing solution for color filter and manufacture of color filter by using same
Inventor: SHIMIZU HIROSHI
IPC: G03F7/30
Filed: 1990-04-25
Abstract: PURPOSE:To attenuate reliefs between each image element different from each other in spectral characteristics, to restrain occurrence of fogging on nonexposed areas and to obtain sufficient density on exposed areas by incorporating a high concentration of bromine ions and a specified vias coupler. CONSTITUTION:The color developing solution contains bromine ions of high concentration and at least one of the vias couplers represented by formula I in which R is alkyl or aryl substituted on an active site; and X is an atomic group necessary to form a 5- or 6-membered hetero ring including an N, S, or the like atom, thus permitting the reliefs between each image element different in the spectral characteristics from each other to be attenuated, fogging on the nonexposed areas to be restrained, density on the exposed areas to be enhanced, and a characteristic curve high in the gamma value to be obtained.
Patent JP-H10302354-A (JP)
Title: Tape recording and reproducing device
Inventor: KANAMORI YASUO
IPC: G11B15/665
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To rewind a tape recording medium onto a tape cassette while avoiding the expansion of a tape jam by providing the auxiliary power source feeding the electric power to the motor of a loading mechanism and driving the motor switching from the main power source to the auxiliary power source at the time of the tape jam in tape loading. SOLUTION: The electric circuit of the loading mechanism 9 and the electric circuit of a cassette charging mechanism are separately and independently constituted and connected to the main power source. Also, in addition to the main power source, the auxiliary power source 40 for operating the loading mechanism 9 and the cassette charging mechanism and taking the cassette tape CT out of the device main body at the time of emergency due to the tape jam is provided in parallel to the main power source. A change-over switch SW1 is connected to the loading motor 12 and a cassette control motor, and the polarity is considered and connected in the direction obtaining the rotation such as injection-operating the cassette tape GT from the auxiliary power source 40.
Patent JP-H10303102-A (JP)
Title: Charged particle beam aligner
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam aligner which can measure the incident angle of a charged particle beam. SOLUTION: In a charged particle beam aligner which exposes a sensitive substrate 17 by projecting the mask pattern of a mask 9 upon the substrate 17 by irradiating the substrate 17 with a charged particle beam through the mask 9, electrodes 10 and 11 which are positioned so that the electrodes 10 and 11 may be exposed to part of the charged particle beam, and deflectors 7 and 8 which scan the charged particle beam are provided so that the incident angle of the charged particle beam may be measured based on the irradiating quantity of the charged particle beam projected upon the electrodes 10 and 11 when the deflectors 7 and 8 scan the beam.
Patent JP-H05308225-A (JP)
Title: Double balanced modulator
Inventor: FURUYA NOBUO
IPC: H03C1/54
Filed: 1992-04-28
Abstract: PURPOSE:To provide the double balanced modulator with less number of components and less leakage in a carrier wave by employing an amplifier having an inverting input and a noninverting input. CONSTITUTION:An input signal of a voice band is respectively inputted to analog switches 3,4 from a signal input terminal 1. On the other hand, a carrier whose frequency is higher than a voice band frequency is inputted to a carrier input terminal 2. The carrier is inputted to the analog switch on one hand and after its phase is inverted by an inverter 5 on the other hand, the inverted carrier is inputted to the other analog switch 4. The switching is implemented in the inside of the analog switches 3,4 at a period dominated by the frequency of the carrier inputted to the analog switches and the result is outputted from the respective analog switches. The output is inputted to a noninverting input terminal 6a and an inverting input terminal 6b of an amplifier 6, the outputs are synthesized by the amplifier 6 and the result is outputted from a modulation output terminal 7 as a double balanced modulation wave.
Patent JP-2000305734-A (JP)
Title: System for forming image and its control method
Inventor: FUNAMIZU YOSHIHIRO
IPC: B41J29/38
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To execute an announcement to a user when one has to wait for print-out or the elimination of a fault is required by executing the announcement to an operator when the fault or an interruption job occurs in a device to which the job is transmitted. SOLUTION: A consolidated controller 3 controls the respective functions of an image forming device 1 and an internal device 2 and controls the exchange of the job in a document server or an internal/external device of each device which are connected by a network. The controller 3 individually manages a data processing part arranged in each device and controls it. The document server 4 executes various kinds of control for smoothly execute inter-equipment communication on the network. Then the device applying to a condition desired by the operator is selected from a plurality of devices, the job is transmitted to the selected device and the announcement is executed to the operator when the fault or the interruption job occurs in the device to which the job is transmitted.
Patent JP-S5745387-A (JP)
Title: Treatment of mercury containing waste liquid
Inventor: YAMAMOTO ATSUSHI
IPC: C02F1/62
Filed: 1981-07-13
Abstract: PURPOSE: To remove mercury and the like efficiently, and to purify mercury-contg. waste liquid to a discharge standard by adding copper salt and iron component to said waste liquid, performing reduction treatment and neutralizing a liquid phase after solid-liquid separation, and recycling the copper and iron component separated from the solids.  
     CONSTITUTION: Copper salt is added to mercury-contg. waste liquid 1 to control its pH and further an iron component is added under stirring and intimate mixing to allow mercury and copper to reduce. This is subjected to solid-liquid separation and an alkali such as NaOH is added to the 1st filtrate 2 thereof and the liquid is filtered. The filtrate 3 thereof is neutralized and released. The 1st residues 10 filtered in the 2nd stage are dry distilled 11, and is fractionated to metallic mercury 12, metallic copper 13 and metallic iron 14, which are further magnetically fractionated. The fractionated metallic copper 13 is dissolved in an acid to copper salt which is recycled together with the metallic iron 14 to the 1st stage. The 2nd residues 4 filtered in the 3rd stage are dry distilled 7, and are fractionated to metallic mercury 6 and the 3rd residue 5 contg. Fe hydroxide, Cu hydroxide, and hydroxide of a slight amount of heavy metals, which are respectively recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5811471-A (JP)
Title: Winding device
Inventor: NISHIKAWA NOBORU
IPC: B65H54/74
Filed: 1981-07-14
Abstract: PURPOSE:To automatically wind a long sized object supplied at a constant speed, in a device helically winding the long sized object of unvulcanized rubber extrusion articles, by arranging a guide traverser of long sized object above a winding disc. CONSTITUTION:A rotary drive shaft 2 is radially arranged to the lower side of a winding disc 1, and the peripheral surface of a driving roller 3, moved slidably further rotated as one body with the shaft 2, is rollably contacted to a lower  surface of the disc 1, then the roller 3 is moved interlocking to the disc 1 synchronously with its angular velocity. Further the roller 3 is moved in the radial direction of the disc 1 synchronously with movement longitudinally of the shaft  2. A guide traverser 5 of long sized objects is arranged above the disc 1, and the disc 1 is driven in such a manner that a corresponding part of the disc 1 to a point end of the traverser 5 is moved always at a constant speed, while the point end of the traverser 5 is radially moved in proportion to angular speed of the disc 1. Accordingly, a long sized object supplied at a constant speed can be spirally wound at a constant winding speed.
Patent JP-S602533-A (JP)
Title: Delivery device for paper sheets
Inventor: FUJITA HIROSHI
IPC: G07D9/00
Filed: 1983-06-16
Abstract: PURPOSE:To make sticking paper sheets separatable with certainty, by once delivering a very small amount of paper sheets in advance of regular delivery motion for these paper sheets and then pushing them against the inner wall of a pullback loading part for curvature, while mechanically unbinding each of paper sheets into piece. CONSTITUTION:From a state that an in-and-out slip bundle 2 is set on a tray 3, an in-and-out delivery command is inputted into a central processing unit 18, while a solenoid clutch 12 is turned to ON, then minimal delivery time is set to a timer 20, and on the basis of this time setting, a motor 13 is rotated clockwise. Therefore, after an in-and-out slip 2a is separated from the in-and-out slip bundle 2 through an in-and-out slip delivery port 9, this slip 2a is delivered to some extent. Next, with the timer 20 being up, normal rotation in the motor 13 is stopped, whereby in-and-out slip pullback time is set to a timer 21, and on the basis of this time setting, the motor is rotated counter-clockwise, while the in- and-out slip 2a being once delivered by reverse rotation in a delivery roller 10 is inset in the tray 3, and this in-and-out slip 2 receives machanical operation for pushing, binding and unbinding so that a sticking state among these in-and- out slips is released piece by piece.
Patent JP-S5813274-A (JP)
Title: Apparatus operated in response to heat
Inventor: KANEKO MORIO
IPC: F16K17/38
Filed: 1981-07-16
Abstract: PURPOSE:To control opening and closing of a valve in response to the temperature and at the same time to open and close an electric contact in a reliable manner, by employing such an arrangement that an electric contact mechanism and a valve mechanism are operated in association with each other through the action of a magnet fixed to an actuator plate. CONSTITUTION:When the temperature at a heat-sensitive section 1 is raised, gas pressure inside the section 1 is increased and a bellows 3 is expanded resultantly, so that a first actuator plate 4 is turned in a counterclockwise direction. This causes clockwise turning of a second actuator plate 13, so that a magnet 14 is moved upward and a ball valve 23 is detached from its valve seat 24a. Further, a movable contact 18 is pushed by a push rod 20 and comes into contact with a fixed contact 19. When the temperature at the heat-sensitive section 1 is lowered, on the other hand, the second actuator plate 13 is turned in a counterclockwise direction and the magnet 14 comes into contact with a cap 25. At the same time, the valve seat 24a is closed and the movable contact 18 is brought back into contact with a fixed contact 17.
Patent JP-H064637-A (JP)
Title: Method and device for plotting
Inventor: WADA KEIZO
IPC: G09G5/00
Filed: 1992-04-28
Abstract: PURPOSE:To easily execute plotting processing of a vectorized graphic for a display controller on a display screen. CONSTITUTION:A plane 16 for displaying image data and a plane 20 for displaying vector data are duplicatedly provided on the display screen 88 of a display and various kinds of data processing operation on both planes 16 and 20 can be executed independently each other. Then, an original drawing 12 on a paper surface 10 is read to the side of the plane 16 to be a design 14 and it is traced on the plane 20 to prepare a vector graphic 15.
Patent JP-H06300327-A (JP)
Title: Operating method for heat storage system
Inventor: NARITA KATSUHIKO
IPC: F24F5/00
Filed: 1993-04-13
Abstract: PURPOSE:To eliminate a limit of an ice storage amount by a height of a removal time by dropping ice/water slurry from a space of an upper part of a water surface of a heat storage tank into water. CONSTITUTION:Water supplied from a water intake tube 4 at a bottom of a heat storage tank 1 is fed to a subcooler 2 through a water circulating pump 5 and a preheater 6. The water fed to the subcooler 2 is cooled to a subcooling range of about -2 deg.C at an outlet of the subcooler, and discharged. The discharged subcooled water is released from a subcooled state via a subcooling removal pipe 3, thereby generating shervetlike ice/water slurry. The generated slurry is supplied to the tank 1 from above the water via a tube 8 disposed on the water of the tank 1. Thus, since the transfer tube 8 is disposed spatially independently from the tank 1, feeding of the slurry can be always stably conducted, and an ice storage amount is not limited by a height of the pipe 3.
Patent JP-H10286932-A (JP)
Title: Wear-resistant decorative material
Inventor: KOBAYASHI TOSHITAKE
IPC: B05D7/24
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material which does not cause the wear of an object even when the former is brought into direct contact with the latter and can be used even when it needs to be highly wear-resistant as is the case with a flooring. SOLUTION: This wear-resistant decorative material 1 is manufactured by first, forming a pictorial pattern layer 12 through printing a base material 11 such as paper or a plastic sheet and then forming a protecting layer 13 on the pictorial pattern layer 12 by a gravure coating process using an ionizing radiation-curable resin containing a spherical alumina 14 and an inorganic or an organic spherical filter 15. In addition, it is possible to obtain the wear- resistant decorative material 1 with outstanding design characteristics by making the particle diameter of the inorganic or organic spherical filler 15 larger than that of the spherical alumina 14. The average particle diameter of the spherical alumina is 10-30 μm and its content is 10-30 wt.%. Further, the average particle diameter of the inorganic or organic spherical filler is 10-100 μm and its content is 5-50 wt.%.
Patent JP-H06322855-A (JP)
Title: Sound insulating structure for building
Inventor: ARIMOTO KAZUHIRO
IPC: E04B1/82
Filed: 1993-05-12
Abstract: PURPOSE:To enhance sound insulating effect by providing a sound insulating wall around a noise source, laying a sound absorbing material on a floor surface which is the noise source, and providing a sound absorbing material on a reflecting point on the propagating route of sound slightly distant from the noise source. CONSTITUTION:A capacitor 2 is set on a floor 4 on the roof of a building 3, a sound insulating wall 5A is built on the outer circumference of the roof, and a sound insulating wall 5B is also provided in the longitudinal central part. A sound absorbing material 6A using a water permeable artificial lawn 6b is laid on the floor 4 on the building 3 on which the capacitor 2 is set through a spacer 7, and an air layer 8 is formed between the floor 4 and the artificial lawn 6b. A walking sound absorber 6c consisting of the artificial lawn 6b is laid on the ground of a reflecting point on the propagating route of sound slightly distant from the building 3. The noise from the capacitor 2 is absorbed by the walls 5A, 5B, the sound absorber 6A, and the air layer 8. Further, the noise leaked from the wall 5A to the outside is absorbed by the sound absorber 6C. Thus, sound insulating effect can be enhanced.
Patent JP-H06319421-A (JP)
Title: Line feeder in fishing rods
Inventor: SATO JUN
IPC: A01K89/0155
Filed: 1993-05-12
Abstract: PURPOSE:To provide a unit which can let out the fishing line smoothly without backlashing, even when the braking load is not increased to the spool on boat fishing. CONSTITUTION:The line-supplying unit S is equipped with a pulley in contact with the line 3 which is let out through the rod 1 from the reel R as well as an electric motor which drives the pulley in the line-supplying direction, then the unit S is set to the fishing reel R.