baber/WOPTO huggingface dataset:
Patent JP-H01306273-A (JP)
Title: Ink ribbon
Inventor: ANDO KOICHI
IPC: B41M5/03
Filed: 1988-06-06
Abstract: PURPOSE:To remarkably eliminate the abrasion of a printing wire of an impact printer and to improve the characteristic of printing density on a large scale in a near infrared region, by mixing graphite into ribbon ink employing organic pigment, by a predetermined concentration. CONSTITUTION:In an ink ribbon made of a ribbon base material and ribbon ink using organic pigment, graphite is contained at 5.0 to 10 weight parts for the ink. As the concentration of the graphite is increased, the lifetime of the ink ribbon is elongated. Particularly, when 5 weight parts of graphite is added, the lifetime is extended approximately twice. When 10 weight parts of graphite is added, the lifetime is elongated as much as 2.5 times. However, if the graphite is added 10 weight parts or more, the fluidity of the ribbon ink is worsened, and it becomes difficult to apply or impregnate the ink uniformly into a base cloth of the ink ribbon.
Patent JP-S5839007-A (JP)
Title: Coil lead wire support unit and manufacture thereof
Inventor: TOMIYASU YOSHIMI
IPC: H01F41/10
Filed: 1981-08-31
Abstract: PURPOSE:To eliminate a need for materials other than a coil frame for supporting lead wires and to realize an automated coil-winding work by a method  wherein grooves accommodating lead wires on a solid frame made of thermoplastic material are fused and closed by heat. CONSTITUTION:A bobbin 2 and the flanges 3, 3 provided at both its ends are made of thermoplastic synthetic resin, formed into a solid coil frame 1. A flange 3 is provided in its internal circumference 4 with a covered lead-out groove 7 wherefrom an end of a coil A runs out. The covering section 6 is heated for fusion to the bottom of the groove 7 for closure. Fixation of the lead wire B is thus effected without any special material. Then the coil frame 1 is rotated for wire to coil about the bobbin 2, the other end of the coil that is a lead wire C is pulled out of the other groove 7, the covering section is fused to the bottom of the groove 7 with the heating tools H for closure and fixation of the lead wire C. Thus, an end of the coil A extending out of a coil frame after heat- caused fusion can be used as a lead wire B for a next stage coil frame, thereby enabling the automating of a coil-winding work.
Patent JP-H06345993-A (JP)
Title: Type x metal-free phthalocyanine pigment, its production and electrophotographic photoreceptor made by using the same
Inventor: HONGO KAZUYA
IPC: G03G5/06
Filed: 1993-06-08
Abstract: PURPOSE:To produce a metal-free phthalocyanine pigment having high sensitivity and stable characteristics and excellent in dispersibility and to provide an electrophotographic photoreceptor of high quality of image. CONSTITUTION:This type X metal-free phthalocyanine pigment contains 1,000-10,000ppm nitrogen-containing heterocyclic onium compound in the crystal. An electrophotographic photoreceptor is provided by laminating at least a charge generating layer and a charge transfer layer on a base material, wherein the type X metal-free phthalocyanine pigment is incorporated into the charge generating layer.
Patent JP-H08302165-A (JP)
Title: Antistatic polyester film
Inventor: TOKUMIZU MAKOTO
IPC: C08L67/02
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a polyester film excellent in antistatic properties. CONSTITUTION: This film is formed from a polyester resin produced by reacting a dicarboxylic acid component mainly comprising an arom. dicarboxylic acid or its ester-forming deriv. with a diol component mainly comprising ethylene glycol and contains 0.01-5wt.% compd. represented by the general formula: RfSO3 M (wherein Rf is a 3-10C perfluoroalkyl group; and M is an alkali metal).
Patent JP-H08327781-A (JP)
Title: In-reactor cleaning tool
Inventor: SAKAMAKI KAZUO
IPC: G21C17/08
Filed: 1995-06-05
Abstract: PURPOSE: To efficiently clear and remove the sludge piled in a reactor. CONSTITUTION: A motor 17 is fixed in a cylindrical shell 12, and a power shaft 19 is connected to the motor 17 by way of a coupling 18. A piston rod 20 is provided freely slidably to the power shaft 19, and to the end of the piston rod 20, a brush 22 is fixed by way of a brush holder 21. The brush 22 is surrounded by a brush surrounder 16 and the upper end of the brush surrounder 16 is connected to a bottom plate 14 provided to the lower end of a shell 12. A suction pipe 27 projecting through the bottom plate 14 is provided in the brush surrounder 16 and the upper part of the suction pipe 27 is connected to the outer suction pipe 29 by way of a joint 28. The piston rod 20 is moved upward by the hydraulic pressure from the water supply pipe 32 and is lowered by the spring force of a coil spring 26. The coil spring 26 is provided on the piston rod 20.  The brush 22 rotates with the rotation of the piston rod driven by the motor 17, and removes the piled dust, etc., to clean the inside of the reactor.
Patent JP-2000328853-A (JP)
Title: Cut-off mechanism for bathroom fitting
Inventor: ARAKAWA TETSUYA
IPC: E06B7/215
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off mechanism for a bathroom fitting, which can positively seal a gap between a door main body and a frame body without providing a housing groove for a cut-off body in a sill. SOLUTION: There is provided a cut-off mechanism for a bathroom fitting, which comprises a belt-like cut-off body 31, a cut-off body case 32, a winding shaft 33, and a spring 34. The belt-like cut-off body 31 is in close contact with a lower face of a fitting main body 3 and at the same time in close contact with an upper face of a sill 12 of a frame body 2, when the fitting main body 3 is closed. The cut-off body case 32 houses the cut-off body 31 in a manner being capable of winding in/winding off the cut-off body 31. The winding shaft 33 is arranged in the cut-off body case 32 in a rotatable manner and has the cut-off body 31 wound thereon. The spring 34 biases the cut-off body 31 via the winding shaft 33 in a winding-in direction. A wound-off end of the cut-off body 31 is attached onto a side of a door end of the fitting main body 3.
Patent JP-H10312779-A (JP)
Title: Abnormality detection apparatus and method for lid put on electrolytic bath
Inventor: KINOSHITA ISAMU
IPC: H01M2/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a detection means which eliminates erroneous judgment of normality and abnormality of cover installation state on an assembled battery and easily and reliably detect the normality or the abnormality. SOLUTION: A camera 2 connected with an image processing apparatus 5 is installed immediately above a battery, which is an object to be inspected, with its face down, at least two light sources 3a, 3b are installed diagonally above the battery 1 while keeping an angular relation at 90 degree to each other, only one of the light sources 3a, 3b is successively lighted, the other light source is kept off, light rays are radiated from the lighted light source to the upper face of the battery from a diagonally upper position, and the radiated upper face of the battery 1 is photographed by the camera 2. Respective images obtained such a manner are sent to an image processing apparatus 5, the images are monitored by a monitoring apparatus 6, and whether the covering state is normal or abnormal is detected based on that a shadow besides a shadow C' of a projected part of a positive electrode terminal C is formed in the respective images by light rays radiated from the respective light sources 3a, 3b.
Patent JP-S62292751-A (JP)
Title: Method of reducing copper salt content in oxamide
Inventor: UIRUHERUMU RIIMENSHIYUNAIDERU
IPC: B01J38/00
Filed: 1987-06-02
Abstract: The copper content of oxamide, prepared in the presence of copper-containing catalyst solutions can be reduced by stirring a suspension comprising copper-containing oxamide, at least one complexing agent and water at a temperature of 20 to 100 DEG C and then separating off the copper-depleted oxamide from the solution.
Patent JP-H09314490-A (JP)
Title: Iron product attracting device mounted on vehicle
Inventor: CHOKAI AKIRA
IPC: B25J15/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an iron product attracting device mounted on a vehicle capable of safely attracting a steel piece using an electromagnet to be excited by a storage battery for driving the vehicle, capable of being mounted on a small vehicle, etc., and suitable for a marrow site and suction of small iron pieces, etc. SOLUTION: A working machine and a storage battery 21 are mounted on a vehicle. An electromagnetic 19 to be excited by the storage battery 21 as the power source is fitted on the working machine. The electromagnet 19 is provided with an operation switch 31 to apply the power from the storage battery 21 to the electromagnet 19, and a regulator detection relay 46 to detect the voltage of the storage battery 21 and output the detection signal when the voltage of the storage battery 21 is dropped to the prescribed value. A regulator auxiliary relay 52 continues energization to the electromagnet 19 until the demagnetization of the electromagnet 16 by the operation switch 31 by the detection signal of the regulator detection relay 46, and energization to the electromagnet 19 is prohibited after the demagnetization of the electromagnet 19 by the operation switch.
Patent JP-H07322232-A (JP)
Title: Equipment monitor controller in catv system
Inventor: TAKASHIMA MASAJI
IPC: H04N7/16
Filed: 1994-05-27
Abstract: PURPOSE:To control the system altogether by distributingly sending a transmission signal outputted from a computer to a status monitor and a controlled equipment to be monitored and mixing reception signals in terms of OR and giving the mixed signal to an I/O device of the computer. CONSTITUTION:A transmission signal outputted from an external I/O 5 of a personal computer PC 4 is distributed into two by a distribution mixer 6 to an RF modem 7 and a controlled equipment 3 to be monitored. Furthermore, a signal (reception signal of PC 4) outputted from the modem 7 to the PC 4 and a signal outputted from the equipment 3 are mixed in terms of OR by a mixer 6 and the mixed signal is given to the external I/O of the PC 4. Thus, the manager enters address information and command information or the like of the status monitor 2 and the equipment 3 to be accessed to the PC 4 to call the designated devices 2, 3 and allows the devices 2, 3 to be operated based on the command information.
Patent JP-H0435311-A (JP)
Title: Crystal resonator for surface mount
Inventor: TAKAHASHI KAZUYA
IPC: H03H9/02
Filed: 1990-05-28
Abstract: PURPOSE:To improve the secular change characteristic and the productivity by forming a step to an inner wall of a package main body, abutting one face at both ends of a crystal chip on the step, supporting the crystal chip with a flat elastic body mechanically and providing a frequency adjustment throughhole to the flat elastic body. CONSTITUTION:One side of an outer circumference of both ends of a crystal chip 1 is abutted on a step in a package main body 2. Then a metallic elastic plate 8 is interposed between a cover 3 and the other side of the crystal chip 1 and the crystal chip 1 is fixed by seam welding. The flat elastic body 8 is processed in H-shape so as to have legs 9a, 9b, 9c, 9d folded at both ends of the flat elastic body 8 and a throughhole 10 is provided in the middle. Then the middle part of the flat elastic body 8 is in press contact with the cover 3 and each leg 9 is press contact with the four corners of the crystal chip 1. Moreover, a lead electrode 4 prolonged to an outer circumference of both endsof the other side of the crystal chip 1 is connected to a conductor path 7 by bonding through a metallic thin wire 11.
Patent JP-H04228684-A (JP)
Title: Dyeing method of cellulose-containing textile materials
Inventor: FURANSHISU PARASHIN
IPC: D06P1/56
Filed: 1991-06-10
Abstract: PURPOSE: To provide a process for dyeing a cellulose fiber substrate in uniform dye distribution and uniform reproducibility. CONSTITUTION: The objective process comprises (a) a step to add one or more kinds of dyeing assistant selected from the condensation product of sulfonated diphenyl ethers, condensation product of a sulfonated ditolyl ethers, condensation product of a polydiphenylsulfones and formaldehyde and condensation products of a polydiotolylsulfone and formaldehyde to an aqueous bath optionally together with a salt, (b) a step to introduce a substrate into the bath and add one or more kinds of reactive dyes and (c) a step to fix the dye onto the substrate.
Patent JP-H09315377-A (JP)
Title: Bicycle with electric motor
Inventor: IKEMATSU MINEO
IPC: B62M6/50
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of human functions and the improvement of physical strength with the prevention of unreasonable exercises by activating a motor driving power computing part according to driver's pulses. SOLUTION: Driver's pulses are measured by a human body index detecting circuit 87. Standard pulses corresponding to driver's attribute is read out from a memory 90. A pulse judging section 88e mutually compares both the above pulses, and at a point when the measured pulse exceeds the standard pulse, driving power computed in a motor driving power computing part 88b is outputted to an output changing over section 88c. A D.C. electric motor 22 is therefore driven according to driver's foot operating force. Namely, the bicycle with an electric motor is run by the driver's foot operating force and the driving power of the D.C. electric motor 22.
Patent JP-S5874520-A (JP)
Inventor: EEBERUHARUTO BOORESU
IPC: C01B33/20
Filed: 1982-08-10
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-H10328100-A (JP)
Title: Electric vacuum cleaner
Inventor: ABE HIDEJI
IPC: A47L9/28
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To implement energy saving by reducing power consumption without reducing expected dust gathering performance. SOLUTION: This electric vacuum cleaner is formed of a floor nozzle to brushing up dust from a floor surface, a fan motor 5 to suck dust brushed up by the floor nozzle by suction, a dust gathering chamber to house sucked dust, a suction power setting means 2 to set the reference value of the suction power of the fan motor 5, a fan motor control signal generating means 3 to generate the control signals of the fan motor 5 so as to change the suction power periodically with respect to the reference value of the suction power set by the suction power setting means 2, and a fan motor driving means 4 to drive the fan motor 5 on the basis of the control signals. The fan motor 5 is driven by changing the suction power on the basis of the set reference value of the suction power with the passage of time.
Patent JP-S5362104-A (JP)
Title: Commutator
Inventor: KAMIMOTO NOBUAKI
IPC: H02K23/66
Filed: 1976-11-15
Abstract: PURPOSE: To diminish the occurrence of the spark by mounting the plural numbers of the respectively independent auxiliary segments at the slit between the main segments, and burying the resistors at the slits between the main segments and auxiliary segments. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000327484-A (JP)
Title: Tappet
Inventor: KOTAI AKI
IPC: F01L1/16
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the fuel cost of an internal combustion engine and to provide energy conservation by suppressing wear loss, to improve the durability of tappets, cams and the inside surfaces of holes sliding with the tappets of a cylinder head by improving the wear resistance and seizure resistance in sliding parts and to make a weight lighter and driving power loss less by reducing the size of the tappets so as to avert the occurrence of peeling, cracking, etc., even under the severe sliding conditions in the engine. SOLUTION: The tappet for sliding with the cam for driving the opening and closing of an intake and discharge valve of the internal combustion engine is formed with a coating layer 18 of a diamond-like carbon(DLC) film having small wear resistance and excellent durability, adequate toughness and adhesion property on the sliding surface 12 with the cam of a tappet body 10 and the sliding surface 16 with the hole of the cylinder head.
Patent JP-S6028780-A (JP)
Title: Normal/reverse operation controller
Inventor: HIMONO YUUSAKU
IPC: B60S1/08
Filed: 1983-07-28
Abstract: PURPOSE:To obtain a controller having excellent operability by space-saving by providing both automatic and manual functions to a set of normal and reverse switch buttons. CONSTITUTION:When a normal rotation switch 1 or a reverse rotation switch 2 is operated, a holding circuit 3 or 4 is operated, and a normal or reverse rotation current is supplied to an actuator 5 through an output circuit 6 or 7. When the operation of the actuator 5 is completed, a completion detector 8 releases the circuits 3, 4. When a state detector 9 detects the simultaneous operation state of the switches 1, 2, it applies detection information through a delay circuit 12 to the circuits 3, 4 to release the operation. Thus, the number of the switch buttons can be reduced.
Patent JP-H09322088-A (JP)
Title: Program guidance display controller and television receiver
Inventor: OTSUKI MASAKO
IPC: G06F3/038
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To promptly move a cursor between matching program guidance by displaying whether or not the program guidance matches with the setting contents of a user and setting a moving amount corresponding to the moving direction of the cursor. SOLUTION: A program guidance image generation circuit 4 is provided with a display memory, and the respective kinds of setting images and program guidance images are prepared on a memory based on setting screen information and program guidance information, etc., stored in a storage device 9 in the circuit 4. Then, the images are successively read and displayed through an MUX 7 on a display device 8. In the case of wanting to see a program guidance screen, the user displays a menu screen by operating a menu key 11 and then, selects the program guidance by operating cursor moving keys 12L, 12R, 12U and 12D and a selection key 13. Also, the user sets a category or the like on the menu screen and limits the program guidance desired to be viewed. In the case that such setting is performed, display is performed so as to identify propriety.
Patent JP-S5662322-A (JP)
Title: Electronic beam exposure method
Inventor: OSADA TOSHIHIKO
IPC: H01L21/027
Filed: 1979-10-26
Abstract: PURPOSE:To make it possible to execute direct exposure of wafer at a high speed in such a manner as to make compensation of pattern data only by obtaining a new marking position, by compensating an electronic beam scanning position with a memorized marking position and a detected marking position. CONSTITUTION:A stage 7 is shifted by a servomotor on the basis of a command from an electronic calculator 18. Position of the stage 7 is detected by a laser interference meter 9, this detected signal is given to a pattern compensation circuit 13 to compensate pattern data from a pattern generating circuit 14 and then to deflect an electronic beam from an electronic beam generating unit 2 in accordance with the data converted to an analog signal.
Patent JP-S5839468-A (JP)
Title: Gradated image recording system for ink jet recording
Inventor: TANAKA TOMOAKI
IPC: B41J2/21
Filed: 1981-09-04
Abstract: PURPOSE:To make it possible to produce a highly gradated record of high quality by increasing the number of gradation without enlarging an image element by providing plural ink dot forming means in parallel, each of which differs in density whereby at least 2 kinds of recording dot, dark and light, can be formed. CONSTITUTION:A recorder is formed by a nozzle 1A for black color, a nozzle 1B for gray color, a piezoelectric vibrator 2, a charge electrode 3, deflection electrodes 4a, 4b and a gutter 5. When one image element is composed of, for instance, a matrix of 2X2, a conventional recorder for forming only a black ink dot 13 is capable of representing an image in only 5 kinds of gradation, while when a recorder capable of forming a gray ink dot 14 in addition to the black ink dot, an image can be represented in as many as 15 kinds of gradation. The more conspicuous this difference becomes, the larger the size of a matrix is made.
Patent JP-H08310861-A (JP)
Title: Piezoelectric porcelain composition
Inventor: SHIRATSUYU KOUSUKE
IPC: H01L41/187
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a piezoelectric porcelain compsn. maintaining high piezoelectric property in a compsn. region close to MPB and having superior thermal stability. CONSTITUTION: In a piezoelectric porcelain compsn. consisting of perovskite type oxides each represented by the general formula ABO3 and having XPb(Mn1/3 Sb2/3 )O3 -YPbZrO3 -ZPbTiO3 as the basic compsn., X, Y and Z are regulated to 0.01<=X<=0.20, 0.30<=Y<=0.60 and 0.20<=Z<=0.69 (X+Y+Z=1.0), and Co and Mg are added as additives by 0.1-2.0wt.% (expressed in terms of CoO) and 0.1-0.5wt.% (expressed in terms of MgO), respectively.
Patent JP-H11318750-A (JP)
Title: Double tank type steaming apparatus for steamed towel or the like
Inventor: MORI TAKAAKI
IPC: A47K7/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a steaming apparatus for steamed towels or the like which enables taking out of the towel by a patient himself laid on his side in a bed when used. SOLUTION: A heat reserving tank 16 housed in an inner box 10 is divided into a plurality of zones or comprises a plurality of heat reserving component tanks to allow housing of steamed towels with the number thereof necessary and sufficient for the zoning of the heat reserving tank or the dividing thereof while other zones or other divided heat reserving tanks cap house hot water 36, wet tissue 40 and the like necessary for washing. The wiring density of a heater 14 fitted in the inner box is varied denseness or coarseness according to the optimum temperature of those to be housed at each of the zones or the divided heat reserving tanks 16. Thus, towels, wet tissues, hot water and the like kept at the optimum temperature can be taken out by a patient himself laid on his side in bed to be used.
Patent JP-S5566414-A (JP)
Title: Device for controlling transferring position in conveyor device having junction portion
Inventor: TAKAGI KIYOSHI
IPC: B65G43/00
Filed: 1978-11-10
Abstract: PURPOSE: To control a stopping position of a transferred goods on a lower stream conveyor with high accuracy by operating a moving position under dividing at a center of an overlap of a junction portion with outputs of pulse-generators attached to respective conveyors.  
     CONSTITUTION: In case two conveyors 11, 12 are connected and a coil 10, as a transferred goods, if transferred from a predetermined point A on an upper stream conveyor 11 to another predtermined point C on a lower stream conveyor 12 through a junction portion 13, pulse-generators 16, 17 are attached to driving shafts or the like for main chain-wheels 11b, 12b of respective conveyors 11, 12 so as to be capable of operating a position of the coil at a point between points AWA' and between  points CWC'. An imaginary fixed position B is determined at a center of an overlapping portion of the conveyors 11, 12, and the position of the coil at a point between A and B and between B and C is also operated by the pulse-generators 16,  17 respectively. In this case, errors in speed of the respective conveyors are limited  within ±2% and pulsations of respective chanins are limited within ±1.5%. 
     COPYRIGHT: (C)1980,JPO&Japio