baber/WOPTO huggingface dataset:
Patent JP-H08315149-A (JP)
Title: Intruding body recognition device
Inventor: WATANABE TAKAHIRO
IPC: G06T7/20
Filed: 1995-05-17
Abstract: PURPOSE: To accurately recognize intruding bodies without misdetection even when they are photographed overlapping each other. CONSTITUTION: A processing circuit 7 analyzes whether or not there is a possibility that a variation area, which was judged not to be an intruding body, was judged so because of overlapping of intruding bodies as to judged information showing that the variation area is not the intruding body. When it is judged by the analysis that there is the possibility of the overlap of the intruding bodies, that is reported to a processing circuit 8. The processing circuit 8 restores the variation area wherein it is estimated that the intruding bodies overlap to several variation areas wherein it is estimated that a single intruding body is represented according to the information showing that there is the possibility of the overlap of the intruding bodies.  When it is judged that one of the variation areas obtained by the restoration is the intruding body, a processing circuit 9 judges that there is the intruding body to be detected in the variation area wherein it is estimated that the intruding bodies overlap each other.
Patent JP-H06335149-A (JP)
Title: Protective relay
Inventor: SADAGAMI TAKAMICHI
IPC: H02H3/06
Filed: 1993-05-20
Abstract: PURPOSE:To stabilize a power system by judging the operation form of a transmission line from various kinds of data, with a relay provided at each terminal of the transmission line for transmitting and receiving the data one another and a protective relay provided with a plurality of reclosing systems, and automatically selecting the optimum reclosing. CONSTITUTION:When a reclosing start condition 1 is satisfied, timers 2 and 3 are set to different specified times and they are inputted and AND circuits 5 and 6. When it is impossible to perform reclosing, a final interruption command 9 is issued through the medium of an abandoning timer 4. A reclosing is selected 12 from various kinds of data from a sensor provided at each terminal of both ends of a transmission line. Whether or not it is impossible to perform single phase reclosing 10, multi-phase reclosing 11, and 3-phase reclosing 15 is shown by output 1 or 0. The optimum reclosing condition is selected by a logic circuit composed of AND circuits 13 and 16, a NOT circuit 17, and an OR circuit 14. The selected result is reclosed 8 through AND circuits 5 and 6 and an OR circuit 7. Consequently, the power system is reclosed automatically, and erroneous operation is prevented.
Patent JP-S61278622-A (JP)
Title: Power transmitting device
Inventor: OKAMURA KENJI
IPC: F02B61/06
Filed: 1985-05-31
Abstract: PURPOSE:To enable effective prevention of a fluctuation in torque, by a method wherein a vibration damping device is situated between crank shaft and the input shaft of a transmission gear, and damping effect is varied depending upon an operation condition: CONSTITUTION:A spiral spring 10 is set such that it is displaced in a winding-in direction when torque is exerted in the advancing direction of a vehicle, and the non-firm adhering part of the spiral spring 10 is expanded to longmost size under a state in that torque near to maximum torque of an engine is exerted. Namely, since portions, not firmly adhered to each other, are a portion effectively working against twist, the more the length of the portion is, the less the constant of the spring is. Thus, with the progress of a high load in that amplitude of an exciting force is high, the constant of the spring is de creased, and a most effective buffering effect can be produced within the limited size of the spiral spring 10.
Patent JP-S6016213-A (JP)
Title: Suction/exhaust device for combustion apparatus
Inventor: SUGAWARA ISAO
IPC: F24F7/04
Filed: 1984-06-08
Abstract: PURPOSE:To make projectable a suction/exhaust top end outwardly from a building and facilitate its mounting job, by utilizing a ventilation port as a receiving portion. CONSTITUTION:A suction/exhaust top 11 is engaged with the mounting port 6 of ventilation cover 1 and fastened in place by means of a fastening screw. A ventilation unit with the suction/exhaust top 11 mounted is inserted into a ventilation port 3, and a ventilation port cover 1 is attached to the ventilation port 3 from its front side and secured in place by means of a wood screw. An auxiliary exhaust cylinder 14 is inserted into the ventilation port from the lower opening of hood 8, and engaged the exhaust cylinder 13 of suction/exhaust top 11 for completing the mounting job.
Patent JP-S5455533-A (JP)
Title: Treatment of high-boiling by-product in preparation of resorcin
Inventor: HASHIMOTO ISAO
IPC: C07C67/00
Filed: 1977-10-04
Abstract: PURPOSE: To recover active constituents, e.g. resorcin, etc., by reacting the high- boiling by-product, formed in acid decomposition of m-diisopropylbenzene dihydroperoxide, with hydrogen in the presence of a reducing catalyst.  
     CONSTITUTION: The high-boiling by-product formed in acid decomposition of m- diisopropylbenzene dihydroperoxide is hydrogenated in the presence of a reducing catalyst, e.g. palladium catalyst, etc. at 30W150°C, particulary at 75W100°C for recovering resorcin. The resulting reaction mixture is extracted or distilled to give active constituents, e.g. resorcin or isopropylphenol. A ketone, ether, ester, alcohol, aromatic hydrocarbon, water, etc. may be used in the hydrogenation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62274240-A (JP)
Title: Absorbancy measuring instrument
Inventor: MOTOMURA HIROTOSHI
IPC: G01N21/03
Filed: 1986-05-23
Abstract: PURPOSE:To output the signal corresponding to the intensity of received light and to measure the absorbancy of a sample liquid with a desired cell length by supplying the sample liquid onto a rotary plate which rotates at a prescribed speed and receiving the reflected light of the light projected toward the surface of said plate or the passage thereof. CONSTITUTION:The rotary plater 26 having an inverted circular conical shape of a measuring instrument is so installed as to have the axial center of rotation in a vertical direction and is rotated at the prescribed speed by a driving device 28. A supplying pipe 30 of a means 34 for supplying the sample liquid is disposed to the position above the axial center of the rotary plate 26 to supply the sample liquid from a constant rate supplying rate 32. A liquid collecting member 36 is provided to the peripheral edge of the rotary plate 26 to collect the splashing liquid. The collected liquid is run out to a piping 38. A light projecting device 40 and a light receiving device 42 are disposed on the same side relative to the rotary plate 26. The light irradiated by the light projecting device 40 is reflected by the rotary plate 26 and is received by the light receiving device 42. The signal corresponding to the intensity of the received light is outputted and the absorbancy of the sample liquid is measured with the prescribed cell length.
Patent JP-S6122344-A (JP)
Title: Transfer method of mask pattern
Inventor: IWAMATSU SEIICHI
IPC: G03F1/76
Filed: 1985-06-03
Abstract: PURPOSE:To shorten the manufacture time of a mask and to perform uniform exposure by curving a plate body to be exposed and the mask along a spherical surface centered on a light source. CONSTITUTION:The mask 5 is provided while curved to the light source in conformity to angles (a) and (b) of irradiation of X rays 2 emitted from an electron 1 accelerated by a synchrotron. A wafer 3, on the other hand, is installed at a distance of 3-tens of mum from the mask 4 and also curved corresponding to the spread of the X rays 2. In this constitution, the wafer 3 is moved on a step-and- repeat basis to transfer the mask pattern to the wafer 3. Thus, the mask 5 is not united, but divided and made small, so the manufacture time of the mask is shortened. Further, the mask is curved matching with the spread of the X rays 2, so uniform exposure is performed.
Patent JP-H0252186-A (JP)
Title: Method of welding torque converter blade to housing by using laser beam
Inventor: JIYOSEFU DOMINITSUKU FUARON
IPC: B23K26/20
Filed: 1989-05-15
Abstract: PURPOSE: To improve a strength of a product by forming a blade having a tab, disposing a recessed part containing the tab in a housing and welding a housing and the tab with a laser beam after the tab is inserted into the recessed part. CONSTITUTION: An impeller blade 34 has outside tabs 62, 64, 66, 68 on its outside and these tabs are arrangedly inserted in an impeller housing 30. A surface 88 is irradiated with a laser beam for welding 90 from a place located on the side of a tab 68 which is on the opposite side of the center of curvature of the blade. Or the housing 30 is irradiated from the neighborhood of an edge part 82 on the side nearer the center of curvature. The recessed part of the housing 30 and the tabs 62, 64, 66, 68 are irradiated with welding light hereby and an enough amount of a ray axis 94 and housing material near a surface 88 are melted and welded. Therefore, the strength of products including the blade 34 are improved.
Patent JP-H09308105-A (JP)
Title: Information processor
Inventor: ONUKI MASAO
IPC: G06F1/28
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To downsize an AC adaptor, by equipping an information processor with a judging means which judges the supply condition of the power from a plurality of power supply means, and a selection means which selects a plurality of operation modes, according to the judgment result form the judging means. SOLUTION: When a power switch is turned on, CPU 36 judges whether an AC adaptor is mounted or not, referring to the condition of a power judgment signal. In case that it judges that the AC adaptor is mounted, the CPU 36 shifts to an operation mode of not using a flash lamp 42 and a pink-eye lightening lamp 44. As a result, it follows that the use of the flash lamp 42 and the red eye lightening lamp 44 in photographing is inhibited. Then, the CPU 36 indicates the message of showing that the flash lamp 42 and the pink- eye lightening lamp 44 can not be used, on an LCD 6. That is, in case that the power from the AC adaptor is supplied, it is possible to suppress the peak of power consumption, and the use of an AC adaptor of small maximum power supply capacity becomes possible.
Patent JP-S5820928-A (JP)
Title: Device for recovering energy of blast-furnace gas
Inventor: SAITOU SHINICHI
IPC: F02C1/00
Filed: 1981-07-29
Abstract: PURPOSE:To supply a high-temperature blast-furnace gas to a turbine and contrive to increase the amount of the generated power, by providing a heater for a gas cleaner train of the titled device operated by using a furnace top pressure turbine. CONSTITUTION:A secondary venturi scrubber 2VS in the gas cleaner train of the titled device is provided with mist separators 4a, 4b which are composed of two-layer Raschig rings and are placed in planes transversing a gas passage between a venturi pipe 2 located on the axis line of the interior of a main body 1 and a discharge pipe 3. The heater 5 is provided at a part on the downstream side, i.e. the discharge pipe 3 side, of the mist separators 4a, 4b where the cross- sectional area of the passage is large.
Patent JP-H0414902-A (JP)
Title: Mixer agc circuit
Inventor: NAKAMURA MASAHIKO
IPC: H03D7/14
Filed: 1990-05-08
Abstract: PURPOSE:To improve a strong input characteristic of an FM receiver by controlling the bias circuit of 1st and 2nd transistors(TRs) amplifying a high frequency signal with a DC voltage detected by an AGC circuit. CONSTITUTION:The circuit is provided with a bias voltage application terminal 20 controlling a current flowing to 1st and 2nd TRs 5,5', AGC detection terminals 21, 21' and a decoupling capacitor 19 used for a power supply circuit in general. Then the bias circuit for the 1st and 2nd TRs 5, 5' amplifying a high frequency signal is controlled with a DC voltage detected at the AGC detection terminals 21, 21' to change an input dynamic range optimizingly thereby preventing intermodulation from being caused in a mixer. Thus, the strong input characteristic of the FM receiver is improved.
Patent JP-H02298074-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: SHIMAZAKI TOYOYUKI
IPC: H01L29/78
Filed: 1989-05-12
Abstract: PURPOSE:To prevent impurity ions from a slipping through a grain boundary, to realize stable formation, to improve yield of a device, to realize thin film of a gate electrode and to reduce a step of a metal wiring by forming a polycrystalline silicon which is a gate electrode of a multilayer structure having different grain diameters. CONSTITUTION:A device is composed of a semiconductor substrate 1, a gate insulating film 2, a first polycrystalline silicon 3, a second polycrystalline silicon 4, and a source and drain diffusion layer 5. The first polycrystalline silicon 3 and a second polycrystalline silicon 4 have different grain diameters. Impurity ion 6 is prevented from slipping through polycrystalline grain boundaries 31, 41 of the first polycrystalline silicon 3 and the second polycrystalline silicon 4. Manufacturing process is; to form the first polycrystalline silicon 3 on the semiconductor substrate 1 with the gate insulating film 2 between, to introduce phosphorus through a heat diffusion layer, and to form the second polycrystalline silicon 4 thereon. When a gate electrode pattern is made by the first and second polycrystalline silicons through photoetching, the source and drain diffusion layer 5 is formed through ion implantation using it as a mask.
Patent JP-H11313457-A (JP)
Title: Motor
Inventor: MURAKAMI SUSUMU
IPC: H02K5/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor which permits an electrolytic capacitor to be attached on or removed from a control board, provided inside a motor frame without having to disassemble the motor frame. SOLUTION: This motor, which involves a control board 18 for controlling current applied to a coil 12 is provided with a motor frame 5, which accommodates the coil 12 and the control board 18, an opening 23 formed at the part facing the control board 18 in the motor frame 5, and an electrolytic capacitor 21 mounted detatchably on the control board 18 so as to protrude from the opening 23. By pulling the protruding part of the electrolytic capacitor 21 from the opening 23, the electrolytic capacitor 21 connected to the control board 18 by a connector 24 can be removed from the control board 18. In mounting another electrolytic capacitor 21, by inserting a part connected to the connector 24 into a control chamber 9a from the opening 23 and pushing it into, it can be connected to the control board 18.
Patent JP-H09299612-A (JP)
Title: Image processing device, image processing method and recording medium
Inventor: HASEGAWA TOMOKO
IPC: A63F13/52
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To enable a player to input information necessary for character making more easily, and enhance the feeling of interest in the making. SOLUTION: This image processing device has a character making function of setting the parameter of a character to be displayed, and changes a visual point in virtual space. Furthermore, the device has keyword holding means 1b and 103 where a plurality of keywords related to the character making are preliminarily held, and a plurality of keywords are selected therefrom at the time of character making, thereby setting the character parameter.
Patent JP-H06328233-A (JP)
Title: Heat insulating furnace
Inventor: TAKAGISHI TADAO
IPC: B22D17/30
Filed: 1993-05-21
Abstract: PURPOSE:To prevent the oxidation of the inside surface of the body of the heat insulating furnace which insulates the heat of metal, such as aluminum, in a molten state and to improve the quality of the products produced by die casting, etc., by covering the inside surface of the body of the heat insulating furnace with carbon wool packed with graphite materials in its seams. CONSTITUTION:The carbon wool 5 is fixed to the inside surface of the body 2 of the heat insulating furnace by using graphite dissolved with oil to a jelly form. The inside surface of the body of the heat insulating furnace is covered with the carbon wool 5 packed with the graphite materials in this way, and therefore, the direct contact of the aluminum 4 in the molten state with the inside surface of the body 2 of the heat insulating furnace does not arise. The oxidation of the inside surface of the body 2 of the heat insulating furnace by the aluminum 4 is thus prevented and eventually the degradation in the quality of the die cast product is prevented.
Patent JP-H01102878-A (JP)
Title: Plug socket connector
Inventor: MAIKURU ARAN MIRAA
IPC: H01R12/71
Filed: 1988-05-18
Abstract: PURPOSE: To double electrical contacts formed in the same space by staggering pin connections for electrical contacts so as to provide an electrical contact on an additional pin. CONSTITUTION: Each pair of contacts 14 is segregated by a large spacer 30 projecting outwardly from a center of a plug to the neighborhood of a contact, while each contact is segregated by a spacer 32 formed of the same thermoplastic material. The spacer 32 does not extend from the center of the plug to the neighborhood of the large spacer 30. While separating the each contact 14 of a 100-pin connector by the large spacer 30 and the small spacer 32, the electrical contact 14 of a male type plug is fitted to be opposed to the electrical contact 14 of a female type socket. This can increase density of providing electrical contacts.
Patent JP-H11313374-A (JP)
Title: Mobile data communication system, its mobile terminal set and data communication equipment
Inventor: SUGITA SHIGERU
IPC: H04W12/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the mobile data communication system that makes re- connection processing without the need for troublesome entry operations in the case of re-connecting a mobile terminal set and a data communication equipment. SOLUTION: A mobile terminal set PS1 monitors whether or not a base station CS1 to be connected is switched to other base station CS2, informs a gateway GW of the result of detection so that the gateway GW recognizes whether the mobile terminal set PS1 is new connection or re-connection to a server system AS. When the connection is new, the mobile terminal set PS1 and the gateway GW send/receive authentication information and the mobile terminal set PS1 and the gateway GW store the authentication information to an authentication information storage section and an information storage section respectively and the authentication processing is executed for re- connection by using the authentication information stored in the authentication information storage section and the information storage section.
Patent JP-S5920529-A (JP)
Inventor: PIITAA ROODERITSUKU KINGU
IPC: F02C9/28
Filed: 1983-06-30
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-S5643830-A (JP)
Title: Logic circuit of low electric power consumption
Inventor: MIYAMOTO MASAYUKI
IPC: H03K19/177
Filed: 1979-09-17
Abstract: PURPOSE:To prevent a waste of electric current by checking a combination of input bits and then by treating it not as an input to a circuit when the combination does not relate to the output of the digital circuit. CONSTITUTION:When input bits x1, x2, x3, and x4 and phi, 1, 1, and 1 respectively and the output shows ''don't care'', inputting the combination of those inputs holds output 14 at 1 to open the gate of a circuit connected to the next stage, so that it will not be regarded as an input to the circuit.
Patent JP-S5243353-A (JP)
Title: Timer circuit
Inventor: TSUMURA HARUHIDE
IPC: H01H47/18
Filed: 1975-10-02
Abstract: PURPOSE: To be able to automatically control whether or not the electric supply to the load is delayed when the electric source switches on once again, according to the circuit condition before the electric source switch is released. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09277774-A (JP)
Title: Ball-point pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent counter-flow and direct-flow of ink in a ball-point pen employing ink having shearing viscosity by allowing ink to coarsely pass into a tip inner hole through an interstice formed between ribs in a manner turning the tip downward and putting a ball valve in contact with ends of the ribs. SOLUTION: When a tip 11 is turned upward, a ball valve 10 comes in close contact with a ball receiving seat 2a of a valve chamber 18 and tightly close a first conduit 3, so that even when upward writing is implemented and ink stayed at the rear surface of a tip end ball 12 is removed, ink does not flow counter. Accordingly, when the tip 11 is turned downward, ink can flow instantly and thus breaking can be prevented. Furthermore, in a state before the downward wiring of the tip 11, the ball valve 10 comes in contact with the valve chamber, resulting in a release of the conduit 3. Ink 21 coming in form the ink reservoir part to the valve chamber 18 via the first conduit 3, flows into the tip inner hole 13 through a groove defined between ribs in order to be conducted to the rear end of the tip end ball 12.
Patent JP-2000308433-A (JP)
Title: Illuminator for water tank
Inventor: KAWASHIMA SHINGO
IPC: H05B37/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To suppress the growth of algae in a water tank in which aquatic organisms such as an admirable fish are cultured. SOLUTION: This illuminator is equipped with a human-detecting sensor 4 for illuminating the water tank is provided on the front face of the water tank 1 so that the illuminator may work only when the human 5 comes near for feeding and/or enjoying fish observation in the water tank 1. A photosynthesis of the algae in the water tank is suppressed by minimizing in the irradiation time.
Patent JP-H02299928-A (JP)
Title: Arrangement construction of functional parts in engine compartment
Inventor: SHIDA MASATO
IPC: B60K13/02
Filed: 1989-05-12
Abstract: PURPOSE:To isolate radiation heat from a secondary air inlet valve from water spattered from the underside of an engine compartment by a resonator by providing a relay box over the valve and also providing the resonator for the valve between the relay box and the valve. CONSTITUTION:A secondary air inlet valve 7 is provided through a damper on the upper wall 6a of a bracket 6 provided on a battery tray 4 through an arm bracket 5. Also, a box-shaped resonator 9 for reducing the sucking noise of the secondary air inlet valve 7 is provided over the secondary air inlet valve 7 through a mounting part 9a. A relay box 11 is mounted on the upper surface of the resonator 9 by means of bolts. By this, the radiation heat of the secondary air inlet valve 7 is isolated by the resonator 9 to prevent the relay box 11 from being deteriorated by heat. Also, water, etc. spattered from the underside of the engine compartment are isolated by the resonator 9 to eliminate the necessity of a special water isolating plate, etc.
Patent JP-S62278669-A (JP)
Title: Personal collation confirmation system
Inventor: HOSHINO YUKIO
IPC: G06K9/00
Filed: 1986-05-27
Abstract: PURPOSE:To attain the accurate personal collation of a user by using two fingerprint image monitors to collate directly a fingerprint image with an original paper fingerprint with the same magnifying power and simultaneously. CONSTITUTION:In a collation mode a user puts his/her finger on a fingerprint scanner 1. Thus the user's fingerprint is directly read and delivered as a direct fingerprint image. This fingerprint image is supplied to an ID card device 2 and then to a fingerprint image monitor 3 after picture processing. While a fingerprint original paper scanner 4 reads out the fingerprint out of the original paper and supplies it to the device 2. The original paper fingerprint image undergoes the picture processing through the device 2 and is supplied to an original paper fingerprint image monitor 5. Then an operator analyzes the fingerprint images displayed on both monitors 3 and 5 respectively for confirmation of personal collation.