baber/WOPTO huggingface dataset:
Patent JP-S6350357-A (JP)
Inventor: KAJIKAWA YOSHIMITSU
IPC: C04B28/02
Filed: 1986-08-20
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-S5985612-A (JP)
Inventor: MIYAKOSHI MASAKI
IPC: A47G33/02
Filed: 1982-11-10
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-H0749213-A (JP)
Title: Product inspection method
Inventor: TANAKA TAKESHI
IPC: G06T7/00
Filed: 1993-08-06
Abstract: PURPOSE:To rationalize an inspection process by automatically setting a threshold value available when a total of distances in the zone of an object zone becomes minimum, as a threshold value for binarized image processing. CONSTITUTION:The automatic setting of an optimum threshold value is performed according to the program of an image processing control device. In other words, the output of a sensor from a bobbin end 2 to a package section 7 at a position corresponding to a virtual scanning line 1 is saved, and the number of pieces in a thread zone at each level is detected for every step where the threshold value is set, thereby determining the level range of the threshold value where the number of the pieces is maximum. In this level range, the level is changed according to the prescribed step, and a total of distances from the bobbin end 2 to each of thread zones 3, 4-1, 4-2 and 4-3 is obtained at each level to determine the level giving a minimum total value. This level is automatically set as a threshold value for binarized image processing. Thereafter, the image signal of the scanning line 1 is binarized on the basis of the automatically set threshold value, and the number of objects and a distance from an edge 2 are detected. Also, the cutting position of a transfer tail section is determined, whenever necessary.
Patent JP-S6352288-A (JP)
Inventor: IMAI YASUSHI
IPC: G07G1/12
Filed: 1986-08-21
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-H0244704-A (JP)
Title: Converter transformer
Inventor: MAEKAWA MOTONOBU
IPC: H01F27/32
Filed: 1988-08-05
Abstract: PURPOSE:To suppress the heat generation of a converter transformer and to reduce its temperature by providing a thick substantially crest-shaped part at the center of a cylindrical winding core of a coil bobbin. CONSTITUTION:A coil 13 is wound on a winding core provided with a thick substantially crest-shaped part 17 at the center of the winding width of a coil bobbin 12 having collars at least at both ends, and an insulating tape 14 is wound thereon. Works of winding the coil 13 and the tape 14 are repeated several times, a gap 15 is eventually provided between cores 11, and in order to further equalize the winding space in the thick part of the bobbin 12, the core 11 having a swell on the outer periphery is associated with both outer magnetic legs. Thus, since the thick part 17 of the winding core of the bobbin 12 is increased in thickness, a leakage magnetic flux generated from a gap 15 between the cores scarcely affects the coil to suppress the heat generation of the coil and to thus reduce the temperature of a whole converter transformer.
Patent JP-H1037238-A (JP)
Title: Excavated earth and sand crane and earth and sand transfer method using the crane
Inventor: YAGI MASAKI
IPC: E21D13/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of excavation by preventing the swing of a clamshell by installing a moving hopper on the lower side of the clamshell grasping excavated earth and sand in an underground section and transfer earth and sand received by the hopper onto the ground by a conveyor. SOLUTION: When a large-depth underground section is excavated, reversely driving supports 22 are disposed in upright, beams 24 are built, and an underground frame is installed while an excavated earth and sand crane 26 having a clamshell 30 vertically movable is mounted on a basement first floor B1FL. A moving hopper 32 is set up on a basement second floor B2FL in a freely projecting-retracting manner. The moving hopper 32 is intruded to the lower side of the clamshell 30 grasping excavated earth and sand in a lower layer and being lifted, earth and sand are received, and the earth and sand are transferred out on the ground by a conveyor 52 while the moving hopper 32 is moved beforehand to the place of a standby during the lowering of the clamshell 30. The clamshell 30 is only shifted vertically, and slewing and traversing are prevented and no swing is generated.  Accordingly, earth and sand can be excavated and transferred out efficiently.
Patent JP-H0727803-A (JP)
Title: Electric signal detector
Inventor: ASAI AKIRA
IPC: G01R31/12
Filed: 1993-07-14
Abstract: PURPOSE:To measure a dielectric loss without error even when a connection detecting section using a transformer is provided to detect the contact between a needle-like contactor and the conductor of a wire. CONSTITUTION:A phase compensating capacitor 40, the primary coil 31A of a transformer 31, and a detection resistor R1 are connected in series to a contactor 26 connected to the terminal for measuring voltage phases of a measuring section 80. The capacitor 40 offsets the amount of an inductance caused by the primary coil 31A of the transformer 31 against a signal current.
Patent JP-S6440537-A (JP)
Title: Production of electrically conductive high polymer material
Inventor: HIRAOKA SABURO
IPC: C08J7/12
Filed: 1987-08-06
Abstract: PURPOSE:To produce an electrically conductive high polymer having permanent electric conductivity at a low cost, by adsorbing cuprous ions on an acrylonitrile based high polymer material, subjecting the resultant material to iodination treatment and containing cuprous iodide in the above-mentioned high polymer material. CONSTITUTION:(A) An acrylonitrile based high polymer material (preferably with >=50wt.% acrylonitrile content) is heat-treated in an aqueous solution containing cuprous ions to adsorb the cuprous ions on nitrile groups in the afore-mentioned high polymer material. (B) The resultant high polymer material is then subjected to iodination treatment, preferably treated in an aqueous solution of an alkaline metal iodide (preferably potassium iodide), more preferably aqueous solution containing the alkaline metal iodine and a reducing agent (preferably salts of a lower oxyacid, such as sodium sulfite) to form an electrically conductive layer consisting essentially of white cuprous iodide in the above-mentioned high polymer material and produce the aimed electrically conductive high polymer material.
Patent JP-S6256185-A (JP)
Title: Formation of toner picture
Inventor: YAMASHITA KEITARO
IPC: B41M5/00
Filed: 1985-09-06
Abstract: PURPOSE:To simply obtain finger print pictures without staining the finger tip by a method in which a paper with an oil picture is rubbed by a magnetic brush of a pressure-fixing type magnetic toner and then pressed by paired press rollers. CONSTITUTION:An oil and a fat are selectively adhered to the surface of a recording material to form an oil or fat picture in advance. The recording paper 7 with the oil and the fat picture is inserted into a printer body 1 from a paper supply port 11, and the tip of the paper 7 passing through a paper supply guide 20 is put between paper supply rollers 21 and 22, and then passed through the lower part of a developing roller 34. Whereupon, a magnetic toner 30 is drawn from a toner outlet 32 onto a nonmagnetic sleeve 35 by the rotation of a permanent magnet 37 and carried to the direction of arrow(y) to form a magnetic brush. The surface of the paper 7 is rubbed by the magnetic brush and the toner 30 is adhered to the oil and the fat picture of the paper 7 to form a toner picture. The paper 7 with the toner picture is passed between press rollers 41 and 42 to obtain a fixed toner picture, and then discharged from a paper discharge port 12 to the outside. Finger print pictures can thus be simply obtained without staining the tip of finger.
Patent JP-2000027144-A (JP)
Title: Hydrophilic revetment facilities
Inventor: SAKUSE NOBUO
IPC: A01K61/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide hydrophilic revetment facilities for avoiding inflow of massive rainwater into a water area in front of a revetment. SOLUTION: A revetment 3 is provided in the end part on the flowing water 2 side of a coastal hydrophilic area 5 which descends gently toward the flowing water side from the land side and a rainwater draining passage 8 (8a-8d) for leading rainwater to a prescribed position in the direction of a shore line is provided on the coastal hydrophilic area 5. It is preferable that at least one line of rainwater stop in the direction of the shore line is formed on the coastal hydrophilic area 5 and that the rainwater draining passage 8 is provided along the land side of the rainwater stop. It is preferable, moreover, that a rainwater reservoir 10 is provided at a prescribed position in the direction of the shore line.
Patent JP-2000024430-A (JP)
Title: Filter material for molten metal
Inventor: HOSHINO KAZUTOMO
IPC: B01D39/20
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the hot strength of a filter material for molten metal formed by subjecting a mixture composed of ceramic aggregate particles and an inorg. binder to a firing treatment and to enable the stable use thereof in spite of contact with molten aluminum of high temp. by incorporating aluminum titanate at a specific ratio into the inorg. binder. SOLUTION: The inorg. binder used for producing the filter material for molten metal is formed by incorporating Al2TiO5 at 1 to 20 wt.% into the inorg. binder. The inorg. binder is formed of 1 to 20 wt.% Al2TiO5, 60 to 90 wt.% Al2O3.MgO spinel crystal powder, 5 to 12 wt.% B2O3 and <=30 wt.% at least one oxide selected from the group consisting of Al2O3, MgO and TiO2. Further, the kind of the ceramic aggregate may be the aggregate of any kind used generally for production of the filter material for molten metal; for example, alumina aggregate, such as known electromolten aluminum, and spinel aggregate, such as electromolten spinel, are used.
Patent JP-H0247353-A (JP)
Title: Apparatus for treating fabric by liquid spray
Inventor: SHIOMI SATOSHI
IPC: D06B1/02
Filed: 1988-08-08
Abstract: PURPOSE:To quicken the removal of attached material from fabric and the impregnation and reaction of a treating liquid by introducing a fabric in expanded state into a chamber via a guide roller and blasting a high-pressure treating liquid heated at a temperature higher than the boiling point of the liquid under atmospheric pressure. CONSTITUTION:An expanded fabric F is introduced through a guide roller 9a and an inlet port 8a into a chamber 8, preheated with a heater 10, lowered by reversing the transfer direction with a guide roller 9b and delivered via a delivery port 8b and a guide roller 9c. A treating liquid W in a treating liquid tank 1 is pressurized from atmospheric pressure to a high pressure, transferred to a heating apparatus 4 by a feed pump 3, heated at a temperature higher than the boiling point of the liquid under atmospheric pressure and blasted through a nozzle 5a against the fabric F moving in said chamber 8. The treating liquid W blasted and made to collide to the fabric F immediately begins to boil and evaporate to promote the swelling of the fabric F.
Patent JP-H0946820-A (JP)
Title: Controller of driver for vehicle
Inventor: HARA TAKESHI
IPC: B60L50/16
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively conduct a vehicle propulsion responsive to the charging state of a battery in a driver for a vehicle having an engine and a motor generator. SOLUTION: When a battery is a normal or low charged state, a power split mode that the ring gear 21, a sun gear 22 and a carrier 23 of a planetary gear are rotated is set, the reaction torque of the output torque of the engine 1 is output by the generator 5, and a vehicle propulsion is conducted by the synthetic torque of the engine 1 and the generator 5. In this case, the energy of the gear 22 can be stored in the battery as power by generating the generator 5. When the battery is fully charged, the gear 21 is coupled to the gear 22, a direct coupling clutch Cd 25 is engaged, to an integrally rotating parallel hybrid mode, and the vehicle propulsion is conducted by the output torques of the engine 1 and the generator 5.
Patent JP-S5987838-A (JP)
Title: Package for integrated circuit
Inventor: ARIGA MAKOTO
IPC: H01L21/52
Filed: 1982-11-12
Abstract: PURPOSE:To detect boundaries demarcating a cavity and other sections easily by forming a mark by a substance of reflectivity of a value different from that of the base of the cavity. CONSTITUTION:With the ceramic IC package 1, several ceramic bases are stacked in a multilayer manner and baked, gold printing for a cavity section, gold printing for a lead section and sealing clearance printing are each executed in these layers, and accuracy is not kept in the gold printing layer and layers upper than the gold printing layer even when marks are put on either section, thus resulting in the impossibility of the excellent recognition of accuracy. On the other hand, the marks for recognizing cavity corner boundaries are put on a sealing surface for sealing partially or to the whole surface as 5a-5d. A picture is inputted by a TV camera and an optical system, changed into an electric signal and taken in, thus accurately recognizing the positions of cavity corners, then facilitating the full automation of pellet bonding.
Patent JP-H1145440-A (JP)
Title: Optical disk recording and reproducing device
Inventor: TAKAHASHI NAOTO
IPC: G11B7/0045
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the recording quality of data for an optical disk by effectively utilizing an OPC (laser power calibration) area. SOLUTION: OPC is executed in a PMA area (OPC area) of a CD-RW disk 1 and a resultant optimum recording laser power value is stored in a nonvolatile memory 12. Then, data consisting of plural packets to be recorded in a track of the CD-RW disk 1 are stored in a buffer 8 and the stored data in the packets is recorded based on the above optimum recording laser power value. Then, immediately after this recording, the data in a packet area are reproduced, when an error is detected by this reproduction, the OPC is executed on the CD-RW disk 1 and based on its resultant optimum recording laser power value, the data in the packet stored in the buffer 8 are superscribed in the packet area.
Patent JP-S5989069-A (JP)
Title: Facsimile device
Inventor: SHINODA HIROSHI
IPC: H04N1/00
Filed: 1982-11-12
Abstract: PURPOSE:To improve the maintenance performance of an unmanned device by providing a means which stores the communication statistic information including the error information, the transmission/reception frequency, etc. when the communication is discontinued transmitting a specific request signal to a device of the same structure at the remote side to transmit the statistic information stored in the device of the remote side. CONSTITUTION:A control part 4 is connected to a network control unit NCU 1 of facsimile devices connected to a circuit 5 via high-speed and low-speed MODEMs 2 and 3. Then a picture reading part 6 and a picture storage part 7 are connected to the control part 4. In addition, a memory 8 and a control data transmission request button 10 are connected to the part 4. With use of such a facsimile device, the communication statistic information including the error information, the transmission/reception frequency, the number of errors, etc. is stored in the memory 8 in case an error ends before the communication is performed completely to the remote side. Then the signal is transmitted with operation of the button 10 of the remote side device of the same constitution, and the information stored in the memory 8 is transferred. Thus the maintenance performance is improved for an unmanned device.
Patent JP-S6090419-A (JP)
Title: Amplitude equalizer
Inventor: INUZUKA TOSHIMITSU
IPC: H03H15/00
Filed: 1983-10-24
Abstract: PURPOSE:To approximate amplitude characteristics displayed in decibel form to a flat straight line by giving a primary gradient to the amplitude characteristics to the frequency of a variable attenuator applied to a transversal type amplitude equalizer. CONSTITUTION:An input signal is branched by a hybrid element 1 into three and inputted delay circuits 2 and 3 and the 1st synthesizing circuit 4, and the synthesizing circuit 4 synthesizes the output of the delay circuit 3 and a branch output of the hybrid element 1 and supplies the output to the variable attenuator 6', which attenuates the output according to the amplitude characteristics to the frequency with the primary gradient. The 2nd synthesizing circuit 5 synthesizes the output of the delay circuit 2 and the output of the variable attenuator 6' and outputs the result. Consequently, the decibel-displayed amplitude characteristics to the frequency after equalization are approximated to a flat straight line.
Patent JP-S5988105-A (JP)
Inventor: KURATA MASAMI
IPC: A47B37/00
Filed: 1982-11-12
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-2000106391-A (JP)
Title: Semiconductor supporting device and its manufacture, composite body and its manufacture
Inventor: OHASHI HARUAKI
IPC: H01L21/68
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve durability for dielectrical cycle of a junction between an insulating material and a terminal by providing a terminal consisting of a composite of a conductive metal matrix and ceramics. SOLUTION: A substrate 2 of a susceptor is provided with a setting plane 2f and a back plane 2e on the back side. A terminal 1 is housed in the substrate 2. The terminal 1 is composed of metallic/conductive ceramics or a metallic matrix/ceramic composite. An electrode 5 is buried in the substrate 2. A sheet- type bonding material consisting of the metallic matrix/ceramic composite and an intermediate material exist between a bottom 1c of the terminal 1 and a bottom 2b of the housing hole 2a. Under such situation, a bonding agent 32 holds virtually a microstructure of the bonding material prior to heat treatment. The metallic matrix of a jointed layer 13 is jointed to the ceramics 12 by soldering, and is also jointed more solidly to an exposed area 5a of the electrode 5.
Patent JP-S6442315-A (JP)
Title: Production of silica sol dispersed in organic solvent
Inventor: OGIWARA TSUTOMU
IPC: C01B33/145
Filed: 1987-08-07
Abstract: PURPOSE:To easily obtain a highly concentrated silica sol dispersed in a lipophilic org. solvent by a simple apparatus and operation by removing only solvent layer from silica sol dispersed in a hydrophilic org. solvent by centrifugation and by re-dispersing by adding the targeted lipophilic org. solvent in place of the solvent layer. CONSTITUTION:After the surface of silica is made lipophilic by adding a surface- treating agent to the silica sol dispersed in the hydrophilic org. solvent, the solvent layer is removed by centrifugation and, by adding the lipophilic org. solvent to the sedimented silica layer taken out, the silica is homogeneously dispersed in this lipophilic solvent. One kind of compd. or a mixture of >=2 kinds among compd. of general formula R4-X<1>SiXX(R3<1>Si)2NH or formula 1, where x is 1, 2 or 3, R<1> is H, straight chain, branched chain or cyclic alkyl group, alkenyl group, aryl group, etc., X is hydroxyl group, alkoxy group or halogen atom, R<2> is H, straight chain, branched chain or cyclic alkyl group or aryl group, Y is reactive group such as H, halogen atom, alkenyl group, amino group, alkoxy group and n is 1-100, is used as surface-treating agent.
Patent JP-H0725901-A (JP)
Title: Production of carboxymethyl ether salt of alga
Inventor: MATSUMOTO SHUSAKU
IPC: C08B11/12
Filed: 1993-07-14
Abstract: PURPOSE:To obtain carboxymethyl ether salts having a very little insoluble portion to water, capable of enhancing the utilization ratio of etherizing agent to increase the degree of substitution in carboxymethyl groups, by using sea algae as raw materials. CONSTITUTION:Carboxymethyl ether salts are produced by using sea algae as raw materials. Tengusa(agar agar, Gelidium amansii) or wakame sea weed(Undaria pinnatifida) and the like, which contains a large amount of hemicelluloses of less crystalline content are utilized. These algae are washed, dried and pulverized, and then alkaline agent is added. And finally the above mixture is mixed with a organic solvent like ethanol and etherized by addition of monochloroacetic acid.
Patent JP-H0542973-A (JP)
Title: Packing structure for dryer for quilt or like
Inventor: FUKUYO TOMOHIRO
IPC: B65D77/26
Filed: 1991-08-07
Abstract: PURPOSE:To provide a packing structure for the dryer for quilt or the like which is made up into a small-sized, compact form using an easily disposable corrugated cardboard and excellent in storage and transit. CONSTITUTION:A cushioning member 6 is composed of a recess-like lower cushion 6a, a pair of opposed L-shaped intermediate cushions 6b and a recess- like upper cushion 6c, all the cushions being made of corrugated cardboard. This arrangement eliminates an excessive space to produce a compact packing, whereby the transport capacity can be increased. Since corrugated cardboard is used in all of the packing materials, they can be easily and conveniently disposed of by cutting the cardboard into small pieces for discarding or burning.
Patent JP-S6176729-A (JP)
Title: Throttle valve control device of internal-combustion engine
Inventor: YAMANE MICHIHIRO
IPC: F02D9/02
Filed: 1984-09-21
Abstract: PURPOSE:To reduce fatigue in accelerator operation by weakening a return spring by connecting a drive unit to a throttle valve and by closing the throttle valve forcedly from the vicinity to full closing at the time of releasing of depressing of an accelerator pedal. CONSTITUTION:A follower cam 2 is connected to a rotary shaft 11 of a throttle valve 1 of intake passages 20A, 20B and a diaphragm device 4 of intake nega tive pressure is connected to the follower cam 2 via a lever 3. An accelerator pedal switch 10 is provided on a accelerator pedal 9 and when depressing of the accelerator pedal 9 is released, a solenoid valve 6 is electrified to close an atmospheric pressure introduction path 7, and intake negative pressure is introduced from a negative pressure introduction path 8 into a negative pressure chamber 18 and the diaphragm device 4 rotates the follower cam 2 to the count er clockwise direction via the lever 3 to close a throttle valve 1 forcedly. Then, energizing force of a return spring of the throttle valve 1 becomes unnecessary almost near the full closing position, and accelerator operating force can be reduced.
Patent JP-S6258120-A (JP)
Title: Method for discriminating color
Inventor: MATSUBARA KEN
IPC: H01L31/0216
Filed: 1985-09-06
Abstract: PURPOSE:To facilitate discrimination by making it possible to obtain a large color signal, by discriminating the color of incident light from the photocurrent obtained when proper positive voltage is applied to a photoelectric converter element and the photocurrent obtained when negative voltage is applied. CONSTITUTION:A variable resistor 42 for dividing voltage is connected to a power source 41 for applying plus and minus voltages to transparent electrodes 34a, 34b in parallel and a slide contact is earthed. Current amplifiers 43a, 43b are connected to two lower chromium electrodes 32a, 32b to amplify minute currents and, thereafter, the ratio of currents IP1 is taken by a divider 44 and the result of IP2/IP1 is outputted to output VOUT. Because impurities are added to an amorphous silicon layer to form a P- or N-type region, a color signal (photocurrent value) increases. By making the polarities of two bias voltages reverse, a spectral sensitivity characteristic markedly changes to increase the photocurrent ratio in a short wavelength side and the discrimination of a color becomes easy.