baber/WOPTO huggingface dataset:
Patent JP-H0961138-A (JP)
Title: Crack extraction apparatus
Inventor: ITO SHINGO
IPC: G01N21/88
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a crack extraction apparatus by which a crack on a road surface can be extracted with high accuracy. SOLUTION: A density-value histogram is created on the basis of a road- surface original image 12 which has been imaged by a road-surface imaging part 11. When a clear and bright part and a clear and dark part exist inside the original image 12, the original image is divided into a bright-part area and a dark-part area by using a threshold value. A crack-extraction processing operation by binarization is performed completely independeritly regarding every area by a shade-removing and crack-extraction part 131. In the crack- extraction processing operation regarding every area, a fixed threshold value which can extract a crack from a road surface is decided, the crack is extracted, a binary image regarding every area is composed finally, the whole image is restored, and the crack is extracted from the image as a whole.
Patent JP-S60108872-A (JP)
Title: Fixing device
Inventor: MIWA TADASHI
IPC: G03G15/00
Filed: 1983-11-18
Abstract: PURPOSE:To remove dirt accumulated between an offset preventing device and a rotating roll and perform the fixing operation accurately by making it possible that the offset preventing device is led out in a certain position to the other end side in the lengthwise direction and constituting a device so that the operation of the fixing device is permitted when a switch means is set to the conduction state. CONSTITUTION:A projection 60 to which a scraping blade 32 is attached is provided in the depth-side end part in the axial direction of an offset preventing device 27; and when the depth-side end part of the offset preventing device 27 is pressed in to a prescribed position, it presses a contact 61a of a microswitch 61 provided in the device body. Therefore, the operation of the fixing device is permitted on a basis of a turn-on signal of the contact 61a in this case. If the depth-side end part of the offset preventing device 27 does not reach the prescribed position, the fixing device is made unoperated because the depth-side end part is not brought into contact with the contact 61a of the microswitch 61.
Patent JP-H0957209-A (JP)
Title: Paper sheet processor
Inventor: KOBAYASHI HIROSHI
IPC: B07C3/18
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet processor capable of shortening the processing time of paper sheets and lowering a jam generation rate. SOLUTION: The postal matter processor 1 has a taking-out section 4 which takes out postal matter, a main transporting section 3 which transports the taken out postal matter, a reading section 6 which reads address information, such as postal code numbers and addresses, from the transported postal matter, a CPU 30 which converts the read address information to bar codes for rearranging the postal matter in order of distribution, an ink jet printer 10 which prints the postal matter with the bar codes, and a classifying section 14 which classifies the postal matter printed with the bar codes according to the address information. A main transporting path 3 heading toward the ink jet printer 10 from the reading section 6 is branched to a straight path 20 heading toward the classifying section 14.  The branch position is provided with a branch gate 22 for selectively changing over the main transporting path 3 to the ink jet printer 10 or the straight path.
Patent JP-2001042039-A (JP)
Title: Radioactive gas monitor
Inventor: YANO KENICHI
IPC: G01T1/167
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect a rare gas in an off gas being emitted from a reactor. SOLUTION: Piping 10 is provided with a radioactive gas monitor, which is composed of a plurality of detectors 12. Each of the detectors 12 is composed of a scintillator block 14 and a photomultiplier 16. Since a plurality of detectors 12 are provided so that the surrounding of the piping 10 is surrounded, a pair of 511 keV γrays being generated due to the annihilation of a proton that is emitted from 13N can be detected by either detector 12 even if the rays are scattered by the piping 10. As a result, the γ rays can be simultaneously counted and can be effectively excluded from a detection result.
Patent JP-H04101315-A (JP)
Title: Vacuum valve
Inventor: KOKUBU TAKIO
IPC: H01H33/66
Filed: 1990-08-17
Abstract: PURPOSE:To secure good breaking performance without causing enlargement of the outside dias. of a ring-shaped contact and a cup-shaped contact table, by providing a contacting piece with a cup-shaped shield of the same material as the ring-shaped contact. CONSTITUTION:At the bottom 2c of a cup-shaped contact table 2, slits 2a are formed at the peripheral wall being aslant to the axis at a constant spacing in circumferential direction, and the bottom 3b of a cup-shaped shield 3 made of Cu material as the same material as a ring-shaped contact 1 joined with the open side end face of the contact table is brazed fast to the bottom 2c of the contact table 2, and the peripheral wall 3a of this shield 3 is surrounding the peripheral wall 2b of the contact table 2 while keeping a certain gap to the outside surface of this table periphery 2b. Thereby the slits 2a at the peripheral wall are isolated from the metal cylinder of a vacuum vessel, and a large roundness is formed to the shield peripheral wall from the peripheral edge of the contact 2, which relieves the electric field likely to concentrate at the peripheral edge of the contact 2. This gives an arc cooling effect which is equal to or greater than that of ring-shaped contact, and good breaking performance is secured without requiring the outside dias. of the cup-shaped contact table and ring- shaped contact.
Patent JP-2000047953-A (JP)
Title: Remote file controller
Inventor: ITO MASANORI
IPC: G06F13/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of trouble caused by release by clarifying on which host device the remote transfer environment such as communication route or volume correspondent relation is set based, in a remote file controller to which plural host devices are connected. SOLUTION: This remote file controller 1 has plural host devices A and B, storage devices 6-0 and 6-1 and a transmission line forming means for forming the communication route with a center on the other side while being connected with these host devices A and B and storage devices 6-0 and 6-1. In this case, the controller is provided with communication route managing information holding means TM-0 and TM-1 for holding which host device sets the communication route and volume managing information holding means TM-0 and TM-1 for holding which host device sets the volume correspondent relation.
Patent JP-2000049988-A (JP)
Title: Image reader
Inventor: TAKANO TOSHIYUKI
IPC: G03G15/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which has its reduced size and cost, simplified structure and improved reliability (transfer stability) and throughput by switching two reading means via a switching means and processing the image information via an image processing means. SOLUTION: The timing when the reading start position of an original D reaches the reading reference position of a 1st contact image sensor 17 is measured. Then the sensor 17 starts to read the surface image information. The revolutions of a 1st pair of transfer rollers 18 are stopped in a state where the the original D is held between both rollers 18 after the reading of the surface image information is over. A switching circuit switches the side where the image information is inputted to an image processing circuit to a 2nd contact image sensor 21, and a 2nd pair of carrier rollers 19 restart their revolutions. The timing when the reading start position of the original D reaches the reading reference position of the sensor 21 is measured. Then the sensor 21 starts to read the image information on the back side.
Patent JP-S6372333-A (JP)
Title: Novel surface-active agent
Inventor: YOKOTA KINYA
IPC: C09K23/42
Filed: 1986-09-12
Abstract: PURPOSE:To stop various functions of a surface-active agent quickly after the agent has effectively acted in manufacturing products by preparing phosphate ester-type anionic surface-active agent having a polymerizable radical shown by a specific formula. CONSTITUTION:A surface-active agent is prepared by mixing two kinds of compounds shown by formula I and formula II (R1 shows a 8-30C alkyl, alkenyl, alkyl aryl or aralkyl aryl. R2 shows hydrogen atom or methyl. A shows a 2-4C alkylene or substituted alkylene. n shows an integer of 0-100. m shows an integer of 1-200. M shows alkali metal atom, NH4, alkanolamine residue or hydrogen atom). Said surface-active agent, after acting as a surface-active agent effectively in manufacturing printing ink and other products, can stop quickly various functions as surface-active agent.
Patent JP-S60110395-A (JP)
Title: Storing and purifying apparatus on rooftop balcony
Inventor: NIIMI TADASHI
IPC: C02F3/00
Filed: 1983-11-17
Abstract: PURPOSE:To obtain water with BOD of 10ppm or less usable as industrial water, by providing a leakage preventing water impervious tank on the rooftop balcony of a reinforced concrete building and providing a plurality of purifying apparatuses in said tank while introducing treated water generated from the primary treatment of bath drain water to said purifying apparatus. CONSTITUTION:A leakage preventing water impervious tank 15 is provided on the rooftop balcony of a reinforced concrete building and packing materials 16 each high in a hollow degree are arranged to the bottom part of said tank 15 so as to provide appropriate intervals while a nonwoven fabric 17 is laid so as to cover the packing materials 16 and the bottom part. In addition, soil 18 is provided so as to cover the fabric 17 and a wooden processed material 21 is allowed to fill a primary treated water treating recessed water impervious tank 20 provided in the soil 18 and a chevron-shaped trench net 22 is provided thereon to constitute a purifying apparatus 19. Several numbers of the purifying apparatuses 19 are arranged in the soil 18 and treated water obtained through the primary treatment of bath water is introduced into said purifying apparatuses 19 through pipings 10, 11 to take out purified water from a water distributing port 24.
Patent JP-H0381508-A (JP)
Title: Batch oiling device for a plurality of rotating machine
Inventor: TOSHIDA TETSUYA
IPC: F01K23/00
Filed: 1989-08-23
Abstract: PURPOSE:To facilitate arrangement of an auxiliary machinery, while operate and stop a plurality of the auxiliary machinery without hindrance, by collectively oiling into a bearing part and each part of an oil pressure control element with a pressure oil feed device commonly used. CONSTITUTION:A pressure oil feed device 16 is constituted of a plurality of oil pumps 12 which are provided in an oil tank 8, and driven by an electric motor 10, a pressure oil piping 27, control valves 18 of every kinds, oil coolers 24a, 24b, an oil strainer 26 and the like. Pressure oil is supplied from the pres sure oil feed device 16 to each of bearing parts 5a to 5d, 7a to 7d of a plurality of rotators 2 through electrically driven sluice valves 28a, 28b, and a batch oiling pipe 30. On the other hand, the pressure oil is branched away the pressure oil feed device 16, and then it is supplied to an oil pressure control element 42 through an oil strainer 32, electrically driven sluice valves 34a, 34b, and controlling pipings 36a, 36b. It is thus possible to carry out oiling in a lump into the bearing parts 5a to 5d, 7a to 7d, and into the oil pressure control ele ment 42 by one pressure oil feed device 16, while controlling in response to the operating condition of respective rotators 2.
Patent JP-H0380643-A (JP)
Title: Delay insertion removing system for transmission line signal
Inventor: SAKAI TOSHIYUKI
IPC: G11C7/00
Filed: 1989-08-23
Abstract: PURPOSE:To simplify the circuit constitution by providing a single memory as to eliminate the need for a gate circuit switch a readout output to an output side of a memory. CONSTITUTION:A 1st control signal generating circuit 12 generates a 1st control signal phase synchronized with a period being the N times of frame period of a transmission line signal to supply it to a memory 11, in which a transmission line signal in response to a write clock is written. A 2nd control signal generating circuit 13 generates a 2nd control signal phase synchronized with a period being the N times of period of a frame pulse having no time base fluctuation in the device and whose phase differs from that of the 1st control signal to supply it to the memory 11, from which a stored transmission line signal is read in response to a readout clock. Since a memory implementing the write and readout with separate clocks is used for the memory 11 in this case, one memory is enough for the processing and no gate circuit is required for the output of the memory 11. Thus, the circuit constitution is simplified.
Patent JP-H0549790-A (JP)
Title: Fully automatic washing machine
Inventor: KAJITA YOSHIAKI
IPC: D06F39/08
Filed: 1991-08-28
Abstract: PURPOSE:To prevent deterioration of insulation of electrical parts by keeping dewatering liquid and foam generated during dewatering from jumping out from between a balance ring of a dewatering vessel and a water tank cover. CONSTITUTION:Projections (ribs) 15 are provided radially on the upper surface of a balance ring 5 of a dewatering vessel 4, whereby the projections 15 are forced to function as a blowing fan by the rotation of the dewatering vessel 4 to absorb outside air in a clearance between a water tank cover 6 and the balance ring 5, and keep dewatering liquid and foam from jumping out from between the dewatering vessel 4 and the water tank 2.
Patent JP-H07173330-A (JP)
Title: Production of thermoplastic or thermosetting resin composition containing inorganic filler
Inventor: DEIBUITSUDO JIYOOJI JIEFUSU
IPC: C08K9/08
Filed: 1994-09-12
Abstract: A process for preparing an inorganic filler comprising treating a particulate inorganic material with a natural or synthetic latex composition and dewatering and drying the resultant mixture. The surface-treated inorganic filler can be used with advantage in a polymeric resin composition.
Patent JP-H0499508-A (JP)
Title: Rice cooker
Inventor: NAKAJIMA TOSHIO
IPC: A47J27/00
Filed: 1990-08-20
Abstract: PURPOSE:To stably hold the rice cooker and to constitute it so that connection of a conductor is not loosened and disconnection does not occur by a simple constitution by providing an installing part for installing a connector of a cover heater on a cover frame plate subjected to resin molding in a cover body, and installing elastically the connector in this installing part so as to be attachable and detachable. CONSTITUTION:A heat radiation plate 18 to which a cover heater 20 and a heat expanding plate 19 are attached by caulking a shaft 41 is attached to the lower face side of a cover frame plate 17 through packing 43 with a screw. In this case, a lead wire 23 and a connector 27 are led out of a recessed part 34 provided on the cover frame plate 17. The connector 27 led out onto the cover frame plate 17 from a recessed part 32 is pushed into an installing part 30 from the upper part by fitting a clearance 28 into a projecting line 33. When the connector 27 is pushed in, a detaining claw 32 is spread out by elasticity of a synthetic resin, and when it is fitted, it is returned to its original state. In such a state, the connector 27 is installed elastically to the installing part 30, and in the installed state, the movement is controlled by the detaining claw 32 and the projecting line 33. Thereafter, the assembled cover frame plate 17 is fixed integrally to the bottom face side of a cover body 10.
Patent JP-S58104938-A (JP)
Inventor: AANESUTO RICHIYAADO NOBAKU
IPC: C08L33/00
Filed: 1982-12-13
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-S6375897-A (JP)
Inventor: ARUFUREETO BUYUUTORITSUHI
IPC: G08B13/193
Filed: 1986-09-17
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-H0883783-A (JP)
Title: Method for storing semiconductor silicon wafer
Inventor: NAKANO MASAMI
IPC: H01L21/304
Filed: 1994-09-12
Abstract: PURPOSE: To reduce the adhesion of fine particles to a wafer surface by storing a polished semiconductor silicon wafer in pure water containing ozone until next cleaning process is conducted. CONSTITUTION: A polished semiconductor silicon wafer is stored in pure water containing ozone until next cleaning process is conducted. The ozone concentration in the water is preferably 0.5ppm to the saturated concentration. If the concentration does not reach the 0.5ppm, the object cannot be sufficiently performed. The saturated concentration of the upper limit is varied with the water temperature, but it is at least 40ppm at the temperature of 25 deg.C. Thus, surfactant in polishing agent adhering to the wafer surface is removed, a thin oxide film is simultaneously formed on the wafer surface, the adhesion of fine particles to the wafer surface is prevented, and the etching of the wafer with alkali component in the agent can be prevented.
Patent JP-S60109182-A (JP)
Title: Secondary battery
Inventor: HAYASHI HIROSHI
IPC: H01M10/05
Filed: 1983-11-17
Abstract: PURPOSE:To suppress dendritic growth of lithium caused by repeating of charge- discharge and provide a lithium battery having good charge-discharge efficiency and good performance for a long time by using transition metal oxide or transition metal chalcogen compound as a positive active material, and lithium hexafluoride or lithium trifluoromethanesulfonate solution as nonaqueous electrolyte. CONSTITUTION:TiO2, Cr3O8, V2O5, V6O13, MnO2, LiCoO2, CuO, or MoO3 is used as transition metal oxide for positive active material 3. TiS2, VSe2, Cr0.5, V0.5S2, CuCo2S4, FeS NbSe3, or MoS3 is used as transition metal chalcogen. Lithium, lithium alloy, or polymer sinter containing lithium is used as a negative active material. Lithium hexafluoride and/or lithium trifluoromethanesulfonate is used as lithium salt of nonaqueous solution. A mixed solvent of 3-substitution-2- oxazolidinone and cyclic ether is used as a solvent, and its volume ratio is 1:9- 9:1, preferably 2:8-8:2. In this ratio, ion conductivity is high and charge-discharge efficiency of battery is good.
Patent JP-H0645047-A (JP)
Title: Terminal caulking device
Inventor: YAGI SAKAI
IPC: H01R43/058
Filed: 1992-07-24
Abstract: PURPOSE:To prevent a back burr in an electric connector at the time of pressure-connecting the electric connector to cables different in size by one set of a crimper tooth die and a lower die. CONSTITUTION:A crimper tooth die 11 has a linear guide wall 11b formed in a laterally symmetrical recessed part 15 to which a lower die 12 is fitted, and crimping of an electric connector by fitting with the lower die is conducted within the range of the linear guide wall.
Patent JP-H0771575-A (JP)
Title: Control device of hydraulic actuation type transmission for vehicle
Inventor: SAKAI TAKAFUMI
IPC: F16H59/44
Filed: 1993-09-01
Abstract: PURPOSE:To prevent deterioration of durability due to dragging of a hydraulic engagement element for a low speed step by providing a side passage to bypass a flow rate restricting means in an oil passage connected to the hydraulic engagement element for the low speed step and switching a control valve to a communicated state under a specified condition at the time of switching from a traveling range to a neutral range. CONSTITUTION:A hydraulic control circuit in a transmission to change speed of forward four steps and a backward one step is furnished with a manual valve 12 free to switch to seven positions, a shift valve 13, a servo valve for forward and backward switching and others. In this case, in an oil passage L2 connected to a hydraulic engagement element for a low speed step from which atmospheric release is done through the manual valve 12 in an N range, a side passage L2b for drainage to bypass an orifice 30 interposing this oil passage L2 is provided, and this side passage L2b is communicated/shut off by the shift valve 13. Consequently, at the time when it is cold with high viscosity of oil, when engine output is more than specified or when car speed is higher than a specified value, drainage regulation by the orifice 30 is canceled and the hydraulic enegagement element is speedily released.
Patent JP-S6459971-A (JP)
Title: Optoelctric transducer array
Inventor: KOYA KEIICHI
IPC: H01L27/14
Filed: 1987-08-31
Abstract: PURPOSE:To avoid the inclination of an LED chip and keep the photoelectric conversion surface horizontal and improve the accuracy of an optical system by a method wherein at least one facing bump electrode which is not directly connected to the photoelectric conversion part is provided so as to face a bump electrode with the photoelectric conversion part between. CONSTITUTION:When a diffusion mask 14 is selectively removed and an electrode wiring layer 17 for a facing electrode is connected electrically to an N<+> type epitaxial layer 12, a facing bump electrode 18 serves as a common electrode. Therefore, if a DC voltage is applied between the facing bump electrode 18 and a light emitting part bump electrode 16, a light is emitted from a P<+> type diffused layer 13 which is a light emitting part and a function as a light source for an LED printer and so forth is provided. If the electrode wiring layer 17 is insulated from the N<+> type epitaxial layer 12 by a diffusion mask 14, the facing bump electrode 18 serves as a dummy bump electrode. With this constitution, as the facing bump electrode 18 is provided so as to face the light emitting part bump electrode 16, the inclination of an LED chip can be easily avoided and its light emitting surface can be kept horizontal when the LED array chips are mounted.
Patent JP-S6278361-A (JP)
Inventor: YOSHIDA AKIRA
IPC: E04G23/02
Filed: 1985-09-30
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-H0962779-A (JP)
Title: Table editing method
Inventor: TORIGOE MAKOTO
IPC: G06K9/20
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the working burden on an operator when he reads a table area out of an original via an OCR and edits a table. SOLUTION: A table analysis part 1 extracts the ruled line and columns out of an input table image and decides the positions and lengths of ruled line and the positions of columns. The positions and lengths of the ruled line and the positions of columns which are analyzed at the part 1 are inputted to a table analysis result display part 2 as a table analysis result S1. The part 2 outputs the result S1 to a display device 3 as a table analysis result S2. When an operator decides no correction for the result S2, the data on the result S2 are directly outputted to an output part OUT. When the operator decides the correction for the result S2, the result S2 is outputted to a table editing part 4. The part 4 corrects the result S2 via the operation of the operator, and this correction result is outputted to the part OUT as a table analysis result S4.