baber/WOPTO huggingface dataset:
Patent JP-2000044732-A (JP)
Title: Rubber composition for tire tread
Inventor: MINAGAWA YASUHISA
IPC: C08K3/34
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in friction on ice by compounding a rubber component with porous particles having a specified or smaller mean pore diameter in a specified ratio. SOLUTION: One hundred pts.wt. rubber component is compounded with 3-40 pts.wt. porous particles having a mean particle pore diameter of 20 Åor smaller. It is desirable that the porous particles are particles of crystalline zeolite and that silica and a silane coupling agent are added. The rubber component is exemplified by a natural rubber, a butadiene rubber, or a styrene/ butadiene rubber, and is desirably a combination of a natural rubber with a butadiene rubber. The silica is desirably the one having a nitrogen adsorption specific surface area of 50-300 m2/g and is used in an amount of 10-100 pts.wt. It is desirable that the silane coupling agent is bis(3-triethoxysilylpropyl) tetrasulfide and is used in an amount of 2-20 wt.% based on the amount of the silica added.  The small-pore-diameter porous particles existing on the surface of a tire tread selectively adsorbs water by capillarity and exhibit a water- removing effect.
Patent JP-H0497507-A (JP)
Title: Rotary transformer
Inventor: SHIBAZAKI YASUO
IPC: H01F38/14
Filed: 1990-08-15
Abstract: PURPOSE:To protect the bending part of terminal wire at a terminal wire lead-out groove in a rotary transformer from rubbing against the edge part of the intersection between a coil groove and a coil terminal wire lead-out groove or terminal wire from rubbing against the edge part of the terminal wire lead-out groove by rounding off the intersection between the coil groove and the terminal wire lead-out groove, and so on. CONSTITUTION:In the direction perpendicular to a coil groove 10 a terminal wire lead-out groove 11 is installed for leading out terminal wire from a coil 9 to the outside of a ferrite core 8, and in this groove 11 coil terminal wire 12 is installed. Further, the intersection between the coil groove 10 and the terminal wire lead-out groove 11 is rounded off, and the rounded portion is formed into a circle with a diameter equal to the length of a diagonal of the rectangle formed at the intersection by the groove 10 and groove 11 plus the length 2-3 times the line diameter of the coil 9. The shape of the rounded off portion is formed into a circle having a radius of a half of the width of the groove 10. The exit of the groove 11 is also rounded off into a circle with a radius of 1c or so. With this, the bending part of terminal cable can be protected from rubbing against edges or the grooves 10 and 11, or terminal wire can be protected from disconnection or coating for insulation can be protected from peeling off from terminal wire.
Patent JP-H0863024-A (JP)
Title: Fixing device
Inventor: TAMAOKI SHUNPEI
IPC: F16C13/02
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a toner image which is sufficiently fixed at both ends of recording paper and to prevent the failure caused by heat of a peripheral member supporting a fixing heat roll by providing a hollow hole in a bearing means supporting both ends of the fixing heat roll. CONSTITUTION: At the time of fixing operation, the fixing heat roll 1 is heated by a halogen lamp heater 2 on the inside and the heat is uniformly conducted to an outer peripheral surface being a surface layer. At such a time, since both ends of the roll 1 are supported by bushes 5, the heat of both ends is transmitted through the bush 5 and conducted to a side plate and the contact parts thereof. Therefore, a quantity of heat is lowered at both ends of the roll 1, but the hollow hole 5a is formed on the bush 5, so that a void is formed and the resistance of heat transfer is obtained, and then the heat is hardly conducted from the bush 5 to the side plate and other contact parts and the resistance of heat transfer is increased. Therefore, a thermal effect at both ends of the roll 1 is reduced.
Patent JP-H1039057-A (JP)
Title: Solar cell
Inventor: NISHI KAZUO
IPC: G04G99/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a configuration in which a solar cell to be built in a watch is produced at low costs and to obtain the high reliability of the solar cell. SOLUTION: A solar cell 101 which has a circumferential shape is constituted of a plurality of fan-shaped photoelectric conversion elements 104, 105, 106, 107. Electrodes (e.g. 306, 305) by which other photoelectric conversion elements are connected in series with fan-shaped arc parts are arranged in the plurality of photoelectric conversion elements. An output derivation electrode (which is arranged on the rear side of a part indicated by 601) which is passed through a face opposite to a light irradiation face is installed so as to be adjacent to a fan-shaped arc part at one photoelectric conversion element 105 out of the plurality of photoelectric conversion elements.  Another output derivation electrode (which is arranged on the rear side of a part indicated by 301) which is passed through a face opposite to a light irradiation face is installed so as to be adjacent to a fan-shaped arc part at one photoelectric conversion element 106 out of the plurality of photoelectric conversion elements.
Patent JP-S6457268-A (JP)
Title: Powdery toner
Inventor: IIDA YASUHARU
IPC: G03G9/08
Filed: 1987-08-28
Abstract: PURPOSE:To attain good fixability with low pressure by encapsulating a pressure-fixable core material, and mixing a specified aqueous resin dispersion with it to attach it to the outer surfaces of the capsules and to coat the capsules. CONSTITUTION:The pressure-fixable core material is encapsulated with shells formed by interfacial polymerization, and mixed with the aqueous resin dispersion of a vinylidene chloride type resin and an acrylic polymer to attach the polymers to the outer surfaces of the capsules and to coat the capsules. The core material in a liquid or soft solid state containing a solvent is encapsulated by the interfacial polymerization, thus permitting the obtained encapsulated toner to be easily fixed with low pressure, and to be produced by encapsulating the core material in the aqueous dispersion only by the interfacial polymerization without any drying and pulverizing steps.
Patent JP-H07290289-A (JP)
Title: Compression cutting device
Inventor: YUBEERU SHIYAZERU
IPC: B26D3/00
Filed: 1994-09-08
Abstract: PURPOSE: To prevent a compacted material body from being restored to its original shape owing to its high elasticity and to make it possible to be completely compacted and be cut at the optimum condition in a device for compacting and cutting a material body massive and with high elasticity such as tires or others. CONSTITUTION: An extremity 10 of a transmitting and compacting tunnel 1 is provided with a cutting machine 2. The tunnel 1 is to have a rectangular cross section, and the cross section is made to get narrower toward the extremity 10. Four walls of the tunnel 1 is constituted of rollers 40, 50, 60 juxtaposed transversely and in parallel, and the rollers 40 on a vertical walls and the rollers 60 on a horizontal bottom wall are made to rotate by an engine.
Patent JP-S59104356-A (JP)
Title: N-(beta-phenylethyl)thiolcarbamate derivative, its preparation and herbicide containing the same as active constituent
Inventor: KIRINO OSAMU
IPC: C07C325/00
Filed: 1982-12-07
Abstract: NEW MATERIAL:A compound of formula I (X is H, lower alkyl, halogen or lower alkoxyl; R1 is lower alkyl; R2 is lower alkyl or lower alkenyl). EXAMPLE:N-Methyl N-(beta-phenylethyl)-S-ethylthiolcarbamate. USE:A herbicide capable of controlling gramineous weeds, e.g. barnyard grass, in paddy fields, broad-leaved weeds, e.g. false pimpernel, annual weeds and perennial weeds effectively by the treatment in germination and further the above-mentioned weeds in the advanced growth without giving phytotoxicity to rice plants. PROCESS:A beta-phenylethylamine derivative of formula II is reacted with a chlorothioformate derivative of formula III in a solvent, e.g. hexane, in the presence or absence of a dehydrochlorinating agent, e.g. pyridine, to give the aimed compound of formula I .
Patent JP-2001043946-A (JP)
Title: Bulb socket
Inventor: NITTA KAZUTO
IPC: F21W107/10
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of contacts incorporated in a bulb socket, cords connected to them and rubber bushings. SOLUTION: In this bulb socket 10 provided with a socket body 11 having a bulb supporting part 12 for supporting a wedge base bulb, and plural contacts 20 incorporated in the socket body and electrically abutted on the electrodes of the wedge base bulb, plural contact insertion cylinders 13 corresponding to the respective contacts for inserting and supporting the contacts 20 in the bulb supporting part 12 are formed on the socket body 11. A cord 51 is connected to each of the contacts 20, and individually independent sealing bushing 61 is integrally assembled with it.  When the respective contacts 20 each are inserted into the socket body 11 through the contact insertion cylinder 13, and the contacts 20 are supported in the bulb supporting part 12, the sealing bushings 61 are pressed in the contact insertion cylinder 13 at the same time, and each space between the cord 51 and the contact insertion cylinder is sealed. Assembly manhours are reduced and disconnection of the cords never occurs.
Patent JP-H0640625-A (JP)
Title: Control method for web guide device
Inventor: SUZUKI SETSUO
IPC: B65H23/24
Filed: 1992-07-21
Abstract: PURPOSE:To facilitate the control of the quantity of flotation in a web guide device whose peripheral face opposite to a web is provided with a plurality of air blowing out holes and slits by controlling the quantity of flotation of the web based on pressure between the web and the peripheral of the device and pressure inside the device. CONSTITUTION:In a web guide device 2 which floats up a film and the web 3 of a thin steel belt or the like by blowing out air for carrying and leading them, the air supplied through a duct 4 from a fan 6 is blown out through a plurality of holes and/or slits which are formed on the peripheral face of the device. In this case, a valve 5 to regulate the quantity of blown out air is interposedly provided in the duct 4, and its opening is controlled by a computing element 1, which is provided with measuring holes for the internal pressure Pi and back pressure Pb in the web guide device 2, and the number of revolutions of the fan 6 and the valve 5 are controlled on the measured internal pressure Pi and back pressure Pb so that pressure parameter [ (Pi-Pb)/Pb ]<1/2> may be kept constant, and the quantity of flotation can be thereby controlled to be constant.
Patent JP-S6275718-A (JP)
Title: Accident supervisory device
Inventor: UCHIUMI RYUZO
IPC: G05B23/02
Filed: 1985-09-30
Abstract: PURPOSE:To centralizedly provide an operator with information, by displaying the plant state, operating items, conforming items, and the time elapsed after an accident occurs as one displaying picture. CONSTITUTION:The accident occurring state of a plant is detected by comparing a previously fixed process quantity and the set value for discriminating accident of the process quantity with each other by means of an accident discriminating means 3. When a plant accident is detected in such a way, occurrence of the accident is informed to a time control means 4 and displaying means 6 and the time control means integrates the time elapsed after the occurrence of the accident and, at the same time, monitors whether or not each operating item and confirming item are executed by an operator. Simultaneously, the time control means discriminates a step advancing condition. The displaying means 6 displays information, such as the time elapsed, plant state, operating items necessary for restoring the plant from the accident, etc., upon receiving the information of the occurrence of accident.
Patent JP-2001044110-A (JP)
Title: Aligner, direct-current motor drive with brush, and motor with brush
Inventor: AKAMATSU TAKAHIRO
IPC: H02P7/06
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce frequency of replacing a motor and so on in an optical path open/close means provided in an exposure shutter and the like, by allowing a control means, which controls open/close of an optical path in exposure light, to perform a different operation from the open/close operation performed during exposure, when exposure is suspended. SOLUTION: Light emitted from a mercury lamp 1 having bright line spectrum is condensed by an oval mirror 2 and reaches an exposure shutter 4. The open/close of the exposure shutter 4 is controlled by a lighting system control section 26. In the case where the exposure shutter 4 is opened, reaching light is emitted to a fly-eye lens 9, which ensures uniform illumination on a reticle 18, through a first condenser lens 6 and a band-pass filter 7. Upon starting transportation of a wafer 21 from a carrier, a masking blade 13 interrupts an optical path. In this state, an exposure shutter motor 5 is rotated with a predetermined rpm for a predetermined time period. As described above, when exposure is not performed, unlike a normal operation, the motor 5 of the exposure shutter 4 performs continuous rotation and so on.
Patent JP-S61116852-A (JP)
Title: Inspecting method
Inventor: MIZUNO FUMIO
IPC: G03F1/84
Filed: 1985-09-30
Abstract: PURPOSE:To detect the pattern defects in early stages by detecting the information produced by a mutual action between a sample and an excitative beam irradiating the sample and using this information. CONSTITUTION:The dusts 4d and 4c in or on the film of a negative resist 2 in the part irradiated with an electron beam 3 produce pinhole defects and the dust 4e which produces a cutout of a pattern. Because a quantity of the particle beam or the electromagnetic wave emitted from the irradiated part is different according to whether a dust exists or not, if the quantity is detected at the same time as pattern drawing and the emitted quantity is compared, the existence of the dusts 4 i.e., pattern defects and the existing positions of those can be recognized in early stages. By this inspecting method, pattern defects can be detected in early stages and a countermeasure can be worked out. The inspecting time can be shortened and fabrication of unnecessary masks can be prevented.
Patent JP-H0937349-A (JP)
Title: Portable telephone-incorporated pager receiver provided with transceiver function
Inventor: TSUNODA AKIHIKO
IPC: H04W4/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To attain transceiver talking even between portable telephone slave sets registered by different cordless master sets by arranging a connection device within a service area less than a 200m radius. SOLUTION: A talking channel 24 is allocated between a connection device 2 connected to a telephone line 27 and a portable telephone incorporated paper receiver 1 provided with a talking function which is connected to the device 2 with a radio channel. A call is originated from the device 2 to a pager exchange 4 through an exchange 3 for a telephone line 27. Another portable telephone incorporated type pager receiver 6 existing within the service area (less than the 200m radius) of the device 2 is called to execute transceiver talking between both the receivers 1, 6.
Patent JP-S60107158-A (JP)
Title: Method for informing statistical information
Inventor: YORIMITSU KEIICHI
IPC: G06F11/34
Filed: 1983-11-16
Abstract: PURPOSE:To attain ease of error recovery by using a point of time of start of collection for statistical information and that of report as a point of time when a seek group instruction is issued to report the present state of a cylindrical magnetic tape. CONSTITUTION:An instruction of the seek group positioning a magnetic head to an object stripe is issued to a cartridge library controller 2 or 3 from a central processing unit 1. The cartridge library controller 2 or 3 reports at each occasion the statistical information collected so far to the central processing unit 1, the information is cleared and also the collection of the statistical information is started newly. The collected statistical information contains such as a serial number of the cylindrical magnetic tape loaded at present, a block number designated by the last point instruction and a block number including the record processed finally.
Patent JP-S60106570-A (JP)
Inventor: SAKAI AKIRA
IPC: B07B13/18
Filed: 1983-11-16
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-H0940573-A (JP)
Title: Inhibitor of amylase and composition for inhibiting amylase
Inventor: IIDA NORIO
IPC: C12N9/99
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a safe inhibitor of an amylase, containing an extract of Moutan Cortex as an active ingredient without any problem in safety for human bodies due to its use of the Moutan Cortex which is a crude drug that has hither been used as a Chinese medicine or a folk medicine and capable of effec tively inhibiting activities of the amylase. SOLUTION: This inhibitor of an amylase contains an extract of Moutan Cortex as an active ingredient. For example, a root bark of Paeonia suffruticosa Andrews can be used as the Moutan Cortex. The extraction is preferably carried out by using hydrous ethanol at 80 deg.C for 1-5hr. The extracting operations are preferably performed 2-5 times. When the objective inhibitor is used as a medicinal composition, the daily dose thereof for an adult is preferably 0.5-2,000mg, expressed in terms of the active ingredient at a time and administered three times before a meal. When the inhibitor is blended in a food, the amount thereof blended is preferably 0.01-30wt.% based on the total amount of the food.
Patent JP-S6194488-A (JP)
Title: Chrominance components processing device
Inventor: NAKAGAWA YUKIO
IPC: H04N9/79
Filed: 1984-10-15
Abstract: PURPOSE:To make a circuit simple, to improve performance and to decrease the number of parts by sampling a burst part of two demodulated color difference signal digital data, and generating control signals of ACC action, APC action, and color killer action. CONSTITUTION:After passing an ACC amplifier 2, a low area converting chrominance components are fed to an A/D converter 33, a clock for converting is set to the frequency of four times of a low range converting carrier wave, the clock phase is controlled so that converting data may repeat digital data of B-Y, R-Y, -(B-Y) and -(R-Y), a decoder 34 inverts and separates a code, two color difference signal data are obtained, then the data is added by comb- shaped filters 35 and 36 to the data before one period, data (R-Y) and (B-Y) are obtained, an encoder 37 inverts a code, the output is repeatedly executed by a four times clock of a reference carrier frequency, and after D/A conversion 38 is applied, a carrier chrominance component is obtained through BPF39. The burst part of the data (R-Y) and (B-Y) is sampled by a gate 40, and the signal for controlling respective actions of ACC, APC and a killer is generated at the circuit 53.
Patent JP-2000043832-A (JP)
Title: Method and apparatus for releasing electronic parts
Inventor: ARISHIRO MASATOSHI
IPC: H01F41/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a release device capable of smoothly releasing electronic parts from the adhesive tape of a series of electronic parts without damaging electronic parts. SOLUTION: The apparatus comprises a conveyer device for conveying a series of electronic parts 2 having a plurality of electronic parts 4 adhered on the entire surface of a continuous adhesive tape 3 along its longitudinal direction, a release wheel 6 being a release member formed to be driven to exert force to the electronic part 4 in the sharing direction relative to its adhesive surface in the surface side with the electronic parts 4 of a series of electronic parts 2 adhered thereto, and a released parts or projection configured in accordance with individual electronic part 4, and release member moving device for allowing the release wheel 6 to be moved in the direction intersecting the longitudinal direction of a series of electronic parts 2.
Patent JP-H0550610-A (JP)
Title: Ink jet recording device
Inventor: IKENO HIROSHIGE
IPC: B41J2/175
Filed: 1991-08-27
Abstract: PURPOSE:To reliably prevent the clogging of a nozzle, which may be caused by formation of precipitates due to changes in physical properties of ink during its preservation and by contamination of other foreign substances, dust and the like, by a method wherein a plurality of filters are provided in an ink feed system in an ink jet recording device. CONSTITUTION:A first filter 3 is interposed on the way of an ink feed tube 2a extending from an ink cartridge 1 and having a multi-layer construction consisting of polyethylene or the like so as to catch and collect foreign matters in ink. Further, a second filter 4 is arranged on the downstream side of the first filter 3 so as to catch and collect not only foreign matters in ink, which have not been caught and collected by the first filter 3, but also fine bubbles of air infiltrated through a connected portion between the first filter 3 and the ink feed tube 2a. The ink that has passed through the second filter 4 is fed to an ink pressure regulating unit 5 through an ink feed tube 2b, and the ink whose pressure has been regulated is then fed to an ink jet head 6.
Patent JP-H0555000-A (JP)
Title: Particle accelerator
Inventor: KOSUGE AYUMI
IPC: H05H13/04
Filed: 1991-08-27
Abstract: PURPOSE:To confine the electron beam vanishing position inside of a beam duct when an accelerator ring of a particle accelerator is stopped operating. CONSTITUTION:A accumulator ring 21 of a photo-radiation device as a particle accelerator is furnished with a high frequency cavity 6 to supply energy to an electron bean flowing through an accelerator ring, a deflecting electric magnet 7 to deflect the electron beam, and a control device 22 for stopping power supply in such a constitution as to turn off the power supply 10 for the deflecting electric magnet upon turning off power supply 9 for the high frequency cavity when the accelerator ring is to be stopped operating. Because the electron beam vanishing position is confined inside of a beam duct 8, the thickness of a shield outside of the accumulator ring can be reduced. Thereby the whole construction of photo-radiation device can be compacted to enable easily installing in a hospital as a photo-radiation device for medical use.
Patent JP-H0263357-A (JP)
Title: Call state informing system
Inventor: TEZUKA KINGO
IPC: H04M3/22
Filed: 1988-08-30
Abstract: PURPOSE:To attain the general-purpose information method of the call state independently on an application software running on a computer by allowing the computer provided in addition to an electronic exchange to monitor the call state of a designated terminal equipment. CONSTITUTION:When it is required to monitor the call state of a terminal equipment 40 accommodated in an electronic exchange 10 from the application software running on a computer 30, the computer 30 sends call state monitor command information of a terminal equipment to a computer interface section 11 of the electronic exchange 10 via a call state monitor command information line 31. The computer interface section 11 gives the received information 17 to a call state monitor command information reception means 12. The call state monitor command information reception means 12 analyzes the normality of the received information and sends a monitor command 19 to a call state monitor means 15 in a call control section 14. Thus, the change in the call state relating to a terminal equipment designated from the computer is informed to the computer at any time.