baber/WOPTO huggingface dataset:
Patent JP-H03126890-A (JP)
Title: Electroplating method
Inventor: IKEDA JUNJI
IPC: C25D7/06
Filed: 1989-10-12
Abstract: PURPOSE:To effectively straighten a steel strip cambered in the transverse direction and to obtain a plated steel strip having a uniform distribution of a deposited metal in the transverse direction by detecting the camber of the steel strip in a plating vessel and shifting a backup roll in accordance with the detected signal. CONSTITUTION:The camber of a steel strip S in the transverse direction is detected with a camber detecting sensor 60 at the outlet side of each of roll parts R1-R3 in an electroplating apparatus. In accordance with the detected signal, a backup roll 20 is shifted in the passing direction of the strip S by moving the rod of a shifting device 30 back and forth while maintaining the prescribed pressing force of the roll 20 to an electrifying roll 10. The strip S in the plating vessel is effectively straightened and the contact of the strip S with electrodes and the occurrence of marks of sparks due to the contact are prevented.
Patent JP-H04141809-A (JP)
Title: Magnetic head
Inventor: HORI TORU
IPC: G11B5/23
Filed: 1990-10-02
Abstract: PURPOSE:To improve recording and reproducing characteristics by disposing soft magnetic materials alternately laminated with amorphous alloys or fine crystal alloys and the nitrides thereof in the gap part of ferrite cores and forming the layers in contact with the ferrite of the soft magnetic materials as nitride layers or nitrogen enriched layers. CONSTITUTION:This magnetic head has the constitution which is disposed with the soft magnetic materials 15 alternately laminated with the amorphous alloys or the fine crystal alloys and the nitrides thereof or the soft magnetic materials of the nitrided amorphous alloys or nitrided fine crystal alloys modulated at least in the compsn. of the nitrogen in the film thickness direction in the gap part 11 of the ferrite cores 12 and in which the layers in contact with the ferrite of the soft magnetic materials are the nitride layer or the nitrogen enriched layers. Then, the diffusion of elements between the multilayered films and the ferrite is suppressed at the time of the heat treatment for the purpose of forming the gap. The influence of a pseudo gap is suppressed in this way and the degradation in head characteristics is suppressed.
Patent JP-2001090284-A (JP)
Title: Waterproof structure of exterior-wall panel and roof connecting section
Inventor: MAEKAWA TOSHIHARU
IPC: E04D13/14
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To ensure waterproof performance in the connecting section of both an exterior-wall panel and a roof surface even in the case of the shallow depth of a groove formed to the surface of the exterior-wall panel in parallel with the roof surface. SOLUTION: The upstanding piece 6a and horizontal piece 6b of a drip cap metal fitting 6 having the upstanding piece 6a and the horizontal piece 6b at an end section are inserted into a groove 3 formed to the exterior-wall panel 1 in parallel with a roof surface in the connecting section A of the exterior-wall panel 1 and a roof 2 containing a sloped roof or a flat roof, the first sealing material 7 is arranged between the vertical surface 3b and upstanding piece 6a of the groove 3, and the second sealing material 9 is arranged between the upper horizontal surface 3c of the groove 3 and the horizontal piece 6b of the drip cap metal fitting 6.
Patent JP-H02111959-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAZAKI HAJIME
IPC: C07D263/62
Filed: 1988-10-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity characteristics and potential stability characteristics at the time of repeated uses by incorporating an azo pigment specified in structure as an electric charge generating material in a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body has on a conductive substrate 1 the photosensitive layer containing the charge generating material of the azo pigment represented by formula I in which each of A1 and A2 is an aromatic group or heterocyclic group optionally combined through a bonding group. The charge generating layer 2 is obtained by dispersing this pigment into a proper binder and coating the substrate 1 or forming a vapor deposition film by a vapor deposition device, thus permitting practicable high sensitivity characteristics and potential stability characteristics at the time of repeated use to be obtained.
Patent JP-H02113415-A (JP)
Title: Instrument for measuring and adjusting attitude of vtr audio control head
Inventor: KAWARADA MASAYUKI
IPC: G11B5/56
Filed: 1988-10-24
Abstract: PURPOSE:To highly reliably adjust the attitude of an AC head in a short time without using a master tape by measuring the attitude by causing plural non- contact distance sensors to make scanning operations so as to cross the front face of the AC head. CONSTITUTION:A rough position measuring section 4 measures and stores the rough position of an AC head in horizontal and vertical directions by causing the 1st and 2nd non-contact rough distance sensors to make scanning operations so as to cross the tape-contacted face of the AC head. A precise measuring section 5 measures and stores the coordinate values of the AC head in horizontal and vertical directions by causing the 1st and 2nd non-contacting precise distance sensors to make scanning operations so as to cross the front face of the AC head after positioning the sensor based on the rough position measured by the section 4. An arithmetic means calculates the tilted and inclined quantities of the AC head from the measured value of the section 5 and the head is adjusted by calculated quantities for adjustment by means of an adjusting section 100 in the next stage 100. Since scanning is performed in the two stages, the sensors and head are not damaged.
Patent JP-H09216538-A (JP)
Title: Ceiling liner composite and its manufacture
Inventor: UORUTAA PII KOONIRO
IPC: B29C44/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To avoid the problem following the exhaust of the gas of a foamable material, by feeding a foamable material at a specific density at the amount per unit area, larger than the amount per unit area feeding to the periphery of the rear inner surface of a ceiling liner cover, to the center of the rear inner surface of the ceiling inner cover. SOLUTION: A foamable material is sprayed on the rear inner surface of a ceiling inner cover 50, in the form of a polyurethane foam spray 62 by spray heads 40, so as to form a polyurethane foam layer 64. This polyurethane foam layer 64 is not confined in a die, and it is foamed at a specific speed to make the foamable material at a specific density at the amount per unit area larger than the amount per unit area of the material to feed to the periphery of the rear inner surface, to the center of the rear inner surface of the ceiling liner cover 50. The foamable material thus foamed is hardened and adhered to a ceiling liner cloth member 60. Consequetly, a problem following the exhaust of the gas from the foamable material can be dissolved.
Patent JP-H0988309-A (JP)
Title: Mat floor
Inventor: SHICHIMA KIYOTAKA
IPC: B32B5/18
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the internal dew condensation of a mat floor while reducing weight and prevent defectiveness such as the expansion of sewing holes. SOLUTION: An upper plate layer 3 is laminated on the upper face side of a core material layer 2 formed of polystyrene resin foam plate, a lower plate layer 4 is laminated on the lower face side of the core material layer 2, and the whole is integrated by sewing. The density of the polystyrene resin foam body of the core material layer 2 is 0.025g/cm<3> -0.045g/cm<3> , and a polystyrene resin foam plate of 0.05g/cm<3> -0. l5g/cm<3> in density is used for the lower plate layer 4.
Patent JP-2001089942-A (JP)
Title: Operation controller for textile machinery
Inventor: HAYASHI SHIGERU
IPC: D01H13/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an operation controller for textile machinery capable of rewriting a program for controlling operations, etc., of respective spindles of each unit controller with a central controlling unit. SOLUTION: This operation controller 2 comprises unit controllers 31 and 32 equipped with each memory means 37 for rewritably storing a program for controlling operations, etc., of respective spindles 11. A central controlling unit 21 is composed so as to have a rewriting means for successively transferring the program to be rewritten in the memory means 37 through communication lines 33 and 34 to the respective unit controllers 31 and 32.
Patent JP-S61143975-A (JP)
Inventor: YAMAMOTO SHUJI
IPC: H05B3/00
Filed: 1984-12-18
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-H02115632-A (JP)
Title: Air conditioner for toilet
Inventor: KOMACHI HIROSHI
IPC: F24F1/02
Filed: 1988-10-21
Abstract: PURPOSE:To eliminate a duct working, etc., for communicating with the atmosphere and to easily mount an air conditioner in a toilet by dissipating heat generated from the condenser of the conditioner to water in a low tank for storing water to be fed to an urinal. CONSTITUTION:An air conditioner 20 is mounted above a low tank container 2 at the rear of an urinal 1, and composed of a refrigerant compressor 21, a condenser 22, a pressure reduction unit 23, an evaporator 24 and an accumulator 25. Since the condenser 22 is disposed in water in the tank 3, generated heat is dissipated to the water in the tank 3, and water temperature in the tank 3 gradually rises to reduce the temperature difference between the condenser 22 and the water. Thus, the cooling capacity of the conditioner 20 is gradually reduced. When the water temperature becomes a value so set as not to largely reduce room cooling capacity, a rotary solenoid 6 is rotated by a water temperature sensor 29, water stop valve 8 is raised by a chain 7 to open a drain port, and the water becoming the high temperature is drained from the tank 3. A duct working for introducing the atmospheric air out of the room is eliminated, and the conditioner can be easily mounted in a toilet.
Patent JP-2001087949-A (JP)
Title: Rotor-shaft shrinkage fitting method
Inventor: NUKUI MITSURU
IPC: B23P11/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a shaft from being bent when it is to be shrinkage fitted in the rotor of a motor. SOLUTION: The rotor 7 of a motor is immersed in a oil L heated to 150 deg.C approximately, and a shaft 11 at room temperature is inserted into the rotor 7. The shaft 11 is heated to a temperature approximately the same as 150 deg.C and then cooled. According to this process, the bend of the shaft 11 is lessened.
Patent JP-2001087381-A (JP)
Title: New extracorporeal circulation system and artificial internal organ assisting system using the same
Inventor: FUNATSU KAZUMORI
IPC: A61M1/36
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an extracorporeal circulation system including a blood circulating circuit in which a blood plasma separator is provided between a blood removing part and a blood feeding part and a blood plasma circulating circuit through which the blood plasma separated by the blood plasma separator circulates to flow between the blood plasma separator and the blood feeding part, wherein a bypass by which a portion of the circulated blood plasma flows between the blood removing part and the blood plasma separator is additionally provided, and to provide an artificial internal organs assisting system consisting of an artificial organs module, especially a hybrid type artificial organs module provided on the blood plasma circulation circuit. SOLUTION: In this extracorporeal circulation system, blood plasma exchange speed can be significantly improved by providing a blood plasma bypass. Thus, when the system is used for an artificial organs assisting system, a material exchange performance is remarkably improved and the system is very useful for organ failure treatment.
Patent JP-H03127585-A (JP)
Title: Still picture video image pickup device for eyeball microscope
Inventor: YOKOYAMA TAICHI
IPC: A61F9/007
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a clear still picture by allowing a one-shot image pickup controller using an optical trigger pulse signal to interlock the change of a vertical synchronizing signal of a video camera, the lighting of a strobo light source and recording to an external storage device. CONSTITUTION:A one-shot image pickup controller 5 inputting an optional trigger pulse signal interlocks the change of the vertical synchronizing signal of the video camera 2, the lighting of the strobo light source 4 and the recording to the external storage device 3. That is, a video output signal is recorded on an external recording device 8 by an external recording control signal and the actual recording operation is in standby up to a succeeding vertical synchronizing signal based on the relation between a video storage signal of the video camera 2 and the video output signal and the recording is started by the input of the vertical synchronizing signal. The luminous lighting quantity is increased by using the strobo light source 4 to allow the light source to radiate the image pickup object in this way and a sharp cell image of cornea endothelium is obtained.
Patent JP-S62128214-A (JP)
Title: Forecast coding device
Inventor: NAGOYA TETSUO
IPC: H03M7/38
Filed: 1985-11-29
Abstract: PURPOSE:To obtain the titled device suitable for the formation of LSI by providing the 1st delay circuit having a delay time equal to or more than the data processing time of one quantized signal sample and the 2nd delay circuit having the same delay time as that of the 1st delay circuit. CONSTITUTION:The delay circuit 21 being the 1st delay circuit is provided to the post stage of a quantization circuit 4, 2 stages are adopted for the number of stages of D.FF from a limiter 11 to an adder 3 and the D.FF2 being the 2nd delay circuit is provided between an adder 10 and a connecting point P of the D.FF 13 and the adder 3. In such a case, the number of stages of the circuit to be passed through in the time for one sample of data processing is 2 stages comprising the adder 3 and the quantization circuit 4 between the D.FF 13 and the D.FF21, and 4 stages comprising a data selector 6, a representative value setting circuit 9, the adder 10 and the limiter 11 between the D.FF21 and the D.FF12.
Patent JP-H04144359-A (JP)
Title: Graphic output device
Inventor: KANEKO TOSHIO
IPC: G03G15/01
Filed: 1990-10-04
Abstract: PURPOSE:To realize always stable print processing by providing a discrimination means discriminating a threshold level of a low density part and a high density part of an output picture and a correction means correcting the luminance modulation processing of anti-aliasing processing based on the result of discrimination by the discrimination means on the device. CONSTITUTION:A CPU 202 stores a PLD language received by a receiver 201 to a RAM 204 through an internal system bus 203 according to a program stored in a ROM 205. When the PLD language by one page is received and stored in the RAM 204, the anti-aliasing processing is applied to a graphic element in the RAM 204 to store multi-value R, G, B image data to a plane memory section of a page memory 206 (the page memory 206 consists of R, G, B plane memory sections and a characteristic information memory section). A data in the page memory 206 is sent to a picture processor 400 via a transmitter 207.
Patent JP-H09113946-A (JP)
Title: Camera
Inventor: TANAKA GIICHI
IPC: G03B5/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To completely intercept unnecessary light entering a film surface from the periphery of a photographing lens barrel. SOLUTION: A truncated pyramid-shaped hood 20 shielding the aperture part 115 of a photographic image plane frame 11 from the light is provided in a space between a collapsible type photographing lens unit in the housing 30 of a camera and the frame 11. The hood 20 is constituted of four light shielding plates 21 to 24 turnably provided on four sides of the frame 11 and can be collapsed to the front of the frame 11 by the collapsing operation of the photographing lens unit. When the lens unit 2 is projecting, the light shielding plates 21 to 24 are opened to a lens side by the spring force of springs 223, 233 and 243, thereby constituting the hood 20. When the lens unit 2 is collapsed, the light shielding plates 21 to 24 are pressed by the photographing lens unit and collapsed to the front of the frame 11.  By shielding all the peripheral part of the frame 11 from the light by the hood 20, the unnecessary light entering from the gap of the lens barrel is completely intercepted.
Patent JP-S63121771-A (JP)
Title: Array processing system
Inventor: IGARASHI MASAO
IPC: G01S7/52
Filed: 1986-11-12
Abstract: PURPOSE:To detect an object and to estimate a bearing based on correlation of beam outputs by adding (M-1) groups of split beams having nulls near forecasted value thetaI of an interference bearing to a pair of split beams having nulls on the value thetaI and selecting the group of beams having the minimum power out of the M groups of beams. CONSTITUTION:Split beams having nulls (a directional pattern is zero) on bearing thetaI.m are formed 12 by using the outputs of subarrays 2, 3 and M beam outputs are sent to multiplexers 15(151, 152). The power of the M beams are respectively estimated 13 by a proper method and the minimum beam number out of the estimated values is detected 14 and informed to the multiplexers 15. The multiplexers 15 select one group of beams out of M beam groups based on the information, find out the correlation 5 of beams and execute the detection of an object and the estimation of a bearing by means of mutual exchange. Even if an error DELTAthetaI included din the forecasted value thetaI of the interference bearing exceeds an allowable value in said constitution, an array processing system capable of removing an interference wave can be obtained.
Patent JP-S62127758-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/00
Filed: 1985-11-28
Abstract: PURPOSE:To prevent the formation of black streaks in a formed image, by slightly rotating a photosensitive drum in the opposite direction by reversely driving a motor after completing or before starting an image forming process and, at the time of the reverse rotation, disconnecting the reverse rotation to a developing and fixing devices by using a clutch. CONSTITUTION:By slightly rotating a photosensitive drum 53 in the opposite direction by reversely rotating a main motor 81 after completing or before starting the image forming process, the formation of black streaks which are formed when the remaining toner T sticking to the blade 79 part of a cleaner 74 is transferred to paper (p) through the photosensitive drum 53 at the time of image formation is prevented. When the main motor 81 is reversely driven, the transmission of the reverse rotation from the main motor 81 to developing devices 55 and 56 and a fixing device 71 is disconnected by claw clutches 151 and 161. Therefore, developing rollers 77 and 78, a heat roller 69, and press roller 70 are not rotated in the opposite directions. The toner T never goes out from the developing devices 55 and 56 and paper waste sticking to the paper (p) never drops at the paper of the fixing device 71.
Patent JP-S61144358-A (JP)
Title: Drive system of ink jet head
Inventor: MIZUNO TSUNEO
IPC: B41J2/045
Filed: 1984-12-18
Abstract: PURPOSE:To inject ink with a constant particle size even to a recording signal with high frequency and to make it possible to reduce power consumption to a large extent, by returning a piezoelectric element to a steady state by releasing the deflection of said piezoelectric element by discharging applied voltage at the time of recording and, thereafter, again applying voltage to deflect the piezoelectric element. CONSTITUTION:A piezoelectric element 3 receives the initial positive potential of recording signal to be held to a charged state and is delfected in the container of an ink jet head 6. Next, the applied voltage of the piezoelectric element 3 is discharged to the base of a transistor 5 through a variable resistor 11 and a diode 12 to reach zero potential and the piezoelectric element is returned to a steady state. At this time, pressure in the container comes to negative one and ink 7 is flowed into the container through a replenishment port 62. When the discharge of the piezoelectric element 3 is completed, the piezoelectric element 3 is charged to be brought to positive potential. Hereupon, the piezoelectric element 3 is deflected and positive pressure is generated in the container of the ink jet head 6 to inject an ink droplet from a jet orifice 61.
Patent JP-H1190127-A (JP)
Title: Strainer having sterilizing member
Inventor: JIYOU YUKAKO
IPC: B01D39/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a strainer which sterilizes flowing fluid and does not held the fluid in stagnation. SOLUTION: A flow-in passage 3 and a flow-out passage 4 are formed by a casing 2 and screens 5, 13 and filters 12, 14 as filtration members are arranged therebetween. The filters 12, 14 are formed by laminating a sterilizing fiber. A sterilizing coating material is applied on the contact place of each member in the casing 2 with the fluid. A liquid discharging valve 6 is connected to the bottom of the casing 2 with a connecting pipe 7. Fungi or the like in the fluid is sterilized by the sterilizing fiber and the sterilizing coating material and the liquid is discharged to the outside of the system from the liquid discharging valve 6.
Patent JP-H03131367-A (JP)
Title: Coating method for high voltage machinery and apparatus
Inventor: OONO TOSHINORI
IPC: H02B13/02
Filed: 1989-10-17
Abstract: PURPOSE:To eliminate the burr of coating material by bonding a masking material coated with a substance inferior to wettability to the region having to constitute a conductive connection part of a member and applying coating material to the surface of the member before detaching the masking material from the member to form an uncoated part. CONSTITUTION:An uncoated part 13 is formed to a part of the member 10 of high voltage machinery and apparatus coated with coating material 1 and set to a conductive connection part. At this time, a substance inferior to wettability is applied to the region having to constitute the conductive connection part of the member 10 or a masking material 12 constituted of the substance inferior to wettability is bonded thereto. The surface of the member 10 is coated with the coating material and, after drying, the masking material 12 is detached from the member 10 to form the uncoated part 13. As a result, the coating material around the uncoated part can be smoothly applied and the release of the coating material is prevented to make it possible to coat the high voltage machinery and apparatus with high reliability.
Patent JP-2001094246-A (JP)
Title: Reflow soldering apparatus
Inventor: NAKAO GOSUKE
IPC: B23K31/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a reflow soldering apparatus wherein the temperature control by hot air and that by radiation heat are independently enabled to raise the temperature controllability by hot air and by radiation heat, thus avoiding deterioration of low-heat-capacity components. SOLUTION: The reflow soldering apparatus has a radiation panel heaters 11, 12 for radiation-heating a wiring circuit board A and a hot air feeder 13 for convection-heating the wiring circuit board A in a heating chamber 10 for heating the wiring circuit board A, the radiation panel heater 11 having a hot air blowout hole 11a to blow out hot air fed from the hot air feeder 13 on the wiring circuit board A. A heat insulating tube 15 is provided at the inside of the hot air blowout hole 11a.