baber/WOPTO huggingface dataset:
Patent JP-S565530-A (JP)
Title: Camera
Inventor: MIYAGAWA FUMIHIRO
IPC: G03B17/24
Filed: 1979-06-27
Abstract: PURPOSE: To prevent the displaying and imprinting of wrong data by detecting that the source voltage of an electronic watch has dropped down to around the minimum guarantee voltage of the electronic watch and continuously putting out the display of the data.  
     CONSTITUTION: The battery 1 of the camera applies voltage to each part of a watch module 2, etc. and the module 2 generates data such as date and time. The data are decoded by a decoder 3 for figures and a voltage detecting circuit 4 detects that the voltage of the battery 1 has dropped below the minimum guarantee voltage of the module 2 and stores this. If the voltage of the battery 1 is more than the minimum guarantee voltage of the module 2, a selecting circuit 5 displays the data from the decoder 3 in a display 6 and the data are imprinted on the film plane at the photographing. When the voltage of the battery 1 drops below the minimum guarantee voltage of the module 2, the error mark data from a generating circuit 7 is applied to the display 6 and the data from the decoder 3 are no more imprinted on the film plane and the error mark is displayed in the display 6, by which the abnormality of the source voltage is announced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07266623-A (JP)
Title: Color printer
Inventor: OSADA NAOMI
IPC: B41J11/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a color printer using a dot printing system and imparting high image quality and good in user's convenience. CONSTITUTION:Recording paper 2A is separated from a platen roller 12 at each time when the recording of one color is completed to be stored in a storage part 37 and this storage part 37 is revolved by a predetermined angle within the plane parallel to the surface of the recording paper 2A and the recording paper 2A is again wound around the platen roller 12 in such a state that it is revolved by the predetermined angle to perform the recording operation of the next color. As a result, a dot printing system can be employed even in a color printer reciprocally operating the recording paper 2A on the platen roller 12 to successively apply color ink thereto to perform recording operation.
Patent JP-H11282115-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: UCHIHIRO SHINJI
IPC: G03C1/22
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of stains in running processing, lowering of maximum density due to low replenishment the increase of fog, deterioration of dot quality and occurrence of fine powder by processing the silver halide photographic sensitive material containing a specified compound with a processing agent containing no dihydroxybenzenes but a specified compound. SOLUTION: The silver halide photographic sensitive material containing the compound represented by formula I is processed with the processing agent containing no dihydroxybenzenes but the compound represented by formula II, and in formulae I and II, each of Y<1> -Y<3> is a -N(R<5> )- group or an O atom or the like; Z<1> is nonmetallic atom group required for forming 5-6 membered hetrocyclic group including nitrogen; R<1> is a <=8C aliphatic group, each of R<2> -R<5> is an aliphatic or aryl group or the like; W is an O or S atom or the like; each of of E<1> and E<2> is an an electron withdrawing group; each of L<1> and L<2> is a methine group; (m<1> ) is 0 or 1; each of M<1> and (n<1> ) is an ion and ion number necessary to cancel the total charge in the molecule respectively; each of R31 -R32 is an alkyl or amino group or the like; and (k) is 0 or 1.
Patent JP-S59204768-A (JP)
Title: Tachometer
Inventor: AO KENICHI
IPC: H02K11/00
Filed: 1983-05-09
Abstract: PURPOSE:To effect measurements at higher accuracy of angular velocity, etc. rotating machine, by constructing bridge circuits with magnetoresistance elements. CONSTITUTION:A tachometer 13 is installed opposedly in the vicinity of outer periphery of a rotating body 11 and it is formed as an 1 chip with an insulating substrate 14 and in this substrate 14 are installed by vaper coating, etc. a plurality of fine and long magnetoresistance elements R1,R2,...R4l in such a way that they are expandable axially along the axis of the rotating boby 11. These plurality of megnetoresistance elements R1-R4n constitute 1st, 2nd, 3rd and 4th magnetoresistance element groups respectively with megnetoresistance elements R1, R5,...R4l-3; magnetoresistance elements R2, R6,...R4l-2; magnetoresistance elements R3, R7,...,R4l-1 and magnetoresistance elements R4, R8,...,R4l, con necting in series. Further, these magnetoresistance groups are connected in a bridged condition.
Patent JP-H11285167-A (JP)
Title: Device and method for manufacturing semiconductor device or the like, and power supply system
Inventor: AOKI SHUJI
IPC: H01L21/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To urgently stop a manufacturing device safely during its operation and restart it in a short time in the power failure by forming the first electromagnetic switch for conducting switching between power supply and shutdown, the second electromagnetic switch for controlling power supply, and an emergency stop switch on the way of the supply line to the electromagnetic coil of the second electromagnetic switch. SOLUTION: The first electromagnetic switch 8 conducts switching between supply and shutdown of power from an equipment power source 23 to respective apparatuses, and the second electromagnetic switch 14 controls power supply to the electromagnetic coil of the first electromagnetic switch 8. The electromagnetic coil of the first electromagnetic switch 8 is powered by the primary side of the first electromagnetic switch 8, and the electromagnetic coil of the second electromagnetic switch 14 is powered through power source controlling part 11 serving as an emergency stop circuit. Emergency stop switches 18a, 18b are provided on the way of the supply line to the electromagnetic coil of the second electromagnetic switch 14.  It is thus possible to shut down power supply to the device completely in case of an emergency stop for high safety, and recover its operation immediately after restarting.
Patent JP-H03282714-A (JP)
Title: Controller for autonomously traveling vehicle
Inventor: KOBAYASHI MASANORI
IPC: G05D1/02
Filed: 1990-03-30
Abstract: PURPOSE:To correct autonomous travel by reflecting the intention of a driver on an autonomously traveling vehicle in a natural and safe form by correcting travel with the motion of an operating device for the autonomously traveling vehicle. CONSTITUTION:An outside field recognizing means 1 to recognize an outside field, and travel control means 2, 3 to control the travel of a vehicle based on a recognized result are provided. Also, this controller is provided with an operating state detecting means 4b to detect the operating state of the operating device operated by the driver such as a steering wheel, an accel pedal, and a brake pedal, etc., and a correcting means to correct control by the travel control means 2, 3 based on the operating state detected by the operating state detecting means 4b. In such a manner, it is possible to interpose the intention of the driver while performing the autonomous travel of the vehicle, and to correct an autonomously traveling state.
Patent JP-H11282805-A (JP)
Title: Resource access control method, system therefor and storage medium storing resource access control program
Inventor: MORIHIRO SEIJI
IPC: G06F21/62
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a resource access control method/system and a storage medium storing a resource control access program which prevents a specific manager from concentrating the grant and deprivation of access right to all jobs when the distribution of access right is desired in a wide range under a rational restriction, improves the giving efficiency of the access right and attains the effective auditing of distribution of access right and also the deprivation of the access right and the giving right of the access right by an access request method together with addition of the access right distribution path information. SOLUTION: Path information S1 is transferred among computers A, B and C to show distribution paths which distribute the access right to these computers included in a computer network to access an object respectively. Meanwhile, the access right is set to the information S1 and the information S1 is given and added (S3) every time a distribution path list is transferred among the computer access control monitors. Then it's confirmed whether or not the access right is properly distributed based on the distribution path list.
Patent JP-S558367-A (JP)
Title: Welding process of steel pipe joint
Inventor: ADACHI KAZUO
IPC: B23K33/00
Filed: 1978-07-06
Abstract: PURPOSE: To realize simple and strong welding, when welding a steel pipe to a joint such as flange, by providing a ring notch step part in vertical tube piece, press- fitting the connection end part of steel pipe into said piece, and simultaneously welding two sides, namely, the butt end and the butting face on the outer circumference of notch step part.  
     CONSTITUTION: A ring notch step part 3 tapered in the end outer circumferential face is provided in a vertical tube piece 2 which is vertically erected from the inner circumferential edge of a ring collar 1 of a joint metal H. The connection end part of a steel pipe A is press-fitted and fixed to this notch step part 3, and the but tend a-b of steel pipe A and ring notch step part and the butting face b-c between the connection end inner circumferential face and outer circumferential taper face of notch step part 3 are welded simultaneously so as to weld the steel pipe A and the joint metal H. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60234826-A (JP)
Inventor: HANSU SHIYUTOTSUKUMAIERU
IPC: B29L7/00
Filed: 1985-04-18
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-S61241077-A (JP)
Inventor: KAWAI SEIJI
IPC: B25J3/02
Filed: 1985-04-17
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-H06293425-A (JP)
Title: Conveyor device
Inventor: YOSHIDA YUTAKA
IPC: B65G47/68
Filed: 1993-04-08
Abstract: PURPOSE:To facilitate the layout change of a carrying facility by forming the driving direction table of a conveyor device from the registered number stored in each port, retrieving the table with a designated carrying data, and judging the driving direction of a conveyor body. CONSTITUTION:A controller 10 for controlling the operation of a conveyor body 2 has ports to be connected to the controllers of conveyor bodies adjacent in at least three directions. The registered number registered in a conveyor device 1 is stored in the inputted port at transmission and receipt, and the driving direction table of the conveyor device 1 is formed from the registered number stored in each port. When the connection of the controller of a branching conveyor body to the port is judged, the carrying impossible direction is judged by the branching direction, and defined in the table. The table is retrieved by a designated carrying data to judge the driving direction of the conveyor body 2. Thus, erroneous selection can be eliminated, and it can be avoided that a cargo is deviated from the right way and can not be transferred.
Patent JP-H10274172-A (JP)
Title: Vane pump
Inventor: NAGATA SEIICHI
IPC: F04C2/344
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pump having a same arrangement of a volume chamber regardless of the rotation direction of a rotor and reduce a manufacturing cost, in a vane pump with vanes disposed at unequal pitch and preventing pressure pulsation. SOLUTION: Slits 5 are formed in a rotor 4 such that when, in a volume chamber 10 consisting of a rotor 4, a cam surface 2, and a vane 6, in a case of one volume chamber 10 forming a basis, other volume chamber is linearly symmetrical to one volume chamber about a line segment to divide the reference volume chamber into equal sections. This constitution provides a same arrangement of the volume chamber 10 in the rotation direction of the rotor 4 regardless of the rotation direction of the rotor 4, and reduce a manufacturing cost of a vane pump as resonance due to pressure pulsation is prevented from occurring by dispersing a specified frequency component of pulsation.
Patent JP-S525057-A (JP)
Title: Method and device to prevent blockage of strainer mesh in a filter
Inventor: HOTSUTA SHIGEO
IPC: B01D33/58
Filed: 1975-07-01
Abstract: PURPOSE: To prevent blockage or clogging of a strainer mesh by effectively and automatically taking the sludges from the strainer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06293840-A (JP)
Title: Abs-based resin foam
Inventor: ABE HIROSHI
IPC: C08J9/04
Filed: 1993-04-08
Abstract: PURPOSE:To obtain a fire-retardant ABS-based resin foam having good heat insulating properties and further rigidity and impact strength. CONSTITUTION:A fire retardant is compounded to an ABS resin and foamed by 20-100 times to obtain an ABS-based foam. This ABS-based foam has no trouble of breaking its terminal part of the whole body during handling such as a constitution as usually found in highly foamed polystyrene-based foam and has excellent fire retardant properties, so it is suitable for a heat insulator for building materials.
Patent JP-H08243338-A (JP)
Title: Air purifier for underground space such as tunnel
Inventor: SHIODA HIROICHI
IPC: A61L9/015
Filed: 1995-03-14
Abstract: PURPOSE: To provide an air purifier for an underground space such as tunnel which is suitable for operation in an underground space such as that of a tunnel and is compact and is easy to maintain and inspect and is safe by using ozonated water dissolved in water during electrolysis. CONSTITUTION: An anode 2 in which metal having an ozone generating catalyst function is made into a perforated material having a prescribed rate of perforation is put on one surface of a solid electrolyte membrane 1. A cathode 3 made into a perforated material having a prescribed rate of perforation is similarly put on the other surface thereof. An anode side jacket 4 and a cathode side jacket 5 covering the anode 2 and the cathode 3 are provided with water inflow ports 6a, 6b and water outflow ports 7a, 7b respectively. The anode 2 and the cathode 3 are connected to a DC power source 9, and a water feeding pipe is connected to the water inflow ports 6a, 6b. The water outflow port of the anode side jacket 4 is connected to a jetting nozzle installed in a treating tank through which air in an underground space such as that of a tunnel is passed.
Patent JP-H03279842-A (JP)
Title: Formation of grain size distribution
Inventor: KOSAKO TATSUYA
IPC: G01N15/14
Filed: 1990-03-28
Abstract: PURPOSE:To exactly measure the grain size distribution of object particles by subtracting the grain size distribution of the non-object particles of the entire region estimated from the data on the non-object particles of regions exclusive of a specific region from the grain size distribution of the entire part. CONSTITUTION:The measured values corresponding to the sizes of the respective particles are successively read out of a memory stored with the data on the particle distribution where the object particles and the non-object particles coexist. The respective measured values are processed and smoothed to obtain the data from which the errors by a statistical fluctua tion are removed. The peak position of the distribution of the un-agglutinated insoluble carriers corresponding to the region F 1 is detected from the data and the respective distribu tion regions 11 to 14 of the non-object particles are determined in accordance with the peak position of the region F 1. The grain size distribution of the non-object particle of the entire region is interpolated and estimated by a cubic spline function in accordance with the sample data obtd. from the grain size distribution of the non-object particles of the regions 11 to 14. The estimated grain size distribution of the non-object particles is subtracted from the distribution including the grain size distribution of the non-object particles to obtain the corrected data approximating only the grain size distribution of the object particles and the degree of the agglutination is obtd. in accordance with this data.
Patent JP-S61241414-A (JP)
Title: Monolith catalyst for purifying exhaust gas
Inventor: MINAMI MITSURU
IPC: F01N3/28
Filed: 1985-04-17
Abstract: PURPOSE:To prevent the occurrence of deterioration due to exposure to poison, by a method wherein a catalyst carrying layer, formed on a monolith catalyst carrier base material surface and, is formed only on the downstream, as seen from an exhaust gas flow. CONSTITUTION:A monolith catalyst carrier base material 1 is formed in a columnar shape, and has a number of pores axially extended. An alumina carrier layer 2 is formed on the pore surface of the base material 1, and contains at least alumina, and carries a catalyst component. Further, the carrier layer 2 is formed only on a downstream side part as seen toward the direction of the flow of gas from the base material 1. To be concrete, it is preferable that the barrier is formed throughout a portion extended toward an outlet end sur face from a position being located 0.5-2 cm axially inward from the exhaust gas inlet side end surface of a base material 1.
Patent JP-H04293558-A (JP)
Title: Garbage treatment apparatus
Inventor: OKUMURA YUICHI
IPC: B02C18/00
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the labor load required in the treatment of garbage by making it possible to use a disposer subjecting garbage generated in a kitchen to grinding treatment under a condition capable of satisfying the prescription to the waste water discharged to sewerage. CONSTITUTION:A centrifugal separation tank 4 is interposed between the drain pipes 7,8 from the disposer 3 provided to the drain port 2a of a sink and a valve 5 opening and closing the drain pipe 7 is provided on the downstream side of the disposer 3. Further, a water level detector 6 detecting the water level in the centrifugal separation tank 4 is provided and, on the basis of the detection result of the water level detector 6, the operation of the disposer 3 and the centrifugal separation tank 4 and the opening and closing of the valve 5 are controlled.
Patent JP-H09236647-A (JP)
Title: Direction finder
Inventor: YASUDA TAKESHI
IPC: G01S3/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a direction finder wherein incoming direction of two interfering waves in the same reception frequency band is simultaneously and automatically measured, and the communication content of the two interfering waves is separated and obtained according to in-coming angle. SOLUTION: The direction finder comprises three units of receiver 2 wherein the non-directional output obtained by synthesizing the output of an antenna system 1 of 8-like directivity assigned orthogonally with the output of the antenna elements constituting the antenna system 1 is independently amplified and frequency-converted, three units of 90-degree hybrid circuit 3 which output I, Q signal of obtained intermediate frequency signal, three units of AD converter 4 which AD converts intermediate frequency I, Q signal, and a digital calculation device 5 which processes the obtained digital I, Q data, and based on the calculated average value and difference of in-coming direction of two interfering waves in the same reception frequency band, each in-coming direction is decided.
Patent JP-H04291133-A (JP)
Title: Device for detecting amount of grain in thrashing device
Inventor: NAKAGAWA WATARU
IPC: G01F13/00
Filed: 1991-03-20
Abstract: PURPOSE:To obtain an amount of leakd grain as a fourth loss of a thrashing device from a detection pattern of a piezoelectric sensor. CONSTITUTION:A pad net 32 is provided at a lower portion of a handling drum 19 which thrashes a harvested ear and a winnowing mechanism 25 is provided at the lower portion. A discharged ear can be released from a ear exhaust exit 24 at a rear portion of the winnowing mechanism 25 to the outside of a device. A piezoelectric sensor 57 for detecting an object to be detected which is leaked and dropped from the pad net 32 is provided between the pad net 32 at the lower portion of a part closer to a rear portion of the handling drum 19 and the winnowing mechanism 25. A neutral network is constructed with a detection pattern of only the grain according to the piezoelectric sensor 57 and a detection pattern of only the exhaust ear as learning data and a central control device for detecting an amount of leaked and dropped grain according to a detection waveform of the object to be detected which is leaked and dropped from the pad net is provided.
Patent JP-H01254412-A (JP)
Title: Manufacture of antiskid net of tire
Inventor: IMAMURA SHIN
IPC: B60C27/16
Filed: 1988-04-01
Abstract: PURPOSE:To prevent the exposure of a reinforcing core material while in use in the manufacture of an antiskid net in which a reinforcing core material is provided by displacing the position of a guide portion for supporting the reinforcing core material to a tire-face opposite side with respect to the extruding port of an extrusion molding machine. CONSTITUTION:At the time of forming a band-like unvulcanized cover body 3 by covering a reinforcing core material 1 of nylon, etc., with a covering material 2 of natural rubber, etc., and extrusion molding same, the guide portion 12 of a guide body 15 for guiding the reinforcing material 1 is displaced to a tire-face opposite side 13 with respect to an extruding port 11. Thereby, the reinforcing material 1 is formed while being displaced to the tire-face opposite side of the unvulcanized cover body 3. Hence, while in use, the core material 1 is positioned on a side apart from the ground contacting side, enabling the thickness of the cover material between the core material 1 and the ground contacting face to be increased, to prevent the exposure thereof while in use.
Patent JP-H06296374-A (JP)
Title: Overvoltage preventive circuit of multi-phase ac conversion inverter
Inventor: KOGA KOJI
IPC: H02M7/48
Filed: 1993-04-08
Abstract: PURPOSE:To reduce manufacturing man-hours by reducing an apparatus volume of a CRD snubber circuit. CONSTITUTION:A resitor for circulating a surge current to the ground line or power supply line is used compromisingly for R7 and R8. A reverse flow preventive diodes D13 to D18 are provided to prevent generation of reverse flow of the surge current. The resistors R7 and R8 are formed as the other module than the other circuits and is connected through a connector.
Patent JP-H10271422-A (JP)
Title: Printer
Inventor: FUJITO SHOGO
IPC: H04N5/76
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To recognize the loading state of ribbon, printing state and fault state such as paper jamming by displaying the printing processing state of image data from a video reproducing means on an image display means based on data to be outputted. SOLUTION: A CPU 6 outputs signals for various messages through a CRT control part 7 and displays various messages on the screen of monitor television 3. When a user watches this display and depresses an appropriate push-button on a key device 2, the message corresponding to that push-button is outputted to the CRT control part 7 again, the CRT control part 7 displays the correspondent message on the monitor television 3, and the CPU 6 outputs control signals to respective parts so as to execute the instruction of push-button. Since various messages showing the state of print processing with the user are displayed on the monitor television 3, various kinds of communication can be extremely smoothly attain between a VTR or a video camera and an operator.