baber/WOPTO huggingface dataset:
Patent JP-2000116415-A (JP)
Title: Pull of slider for slide fastener
Inventor: SANUKI SHUZO
IPC: A44B19/26
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To open and close a pull connecting part by one operation of one hand. SOLUTION: This system is formed of two parts of a slider connecting part to connect with a slider and the pull connecting part H to connect with a pull main body. The slider connecting part is provided with a tip part 10 having a through hole 8 for connecting the slider of a fastener, etc., and a main body part 12 housing the part H. The part H is formed of left and right tip parts 22a and 22b to be connected with the pull main body, left and right leg parts 20a and 20b to be housed in the part 12 and a pusher 24 opening and closing the left and right leg parts and an operation part operating this pusher is exposed to the surface of the slider connecting part. The part H can be opened and closed by applying the force of fingers to the operation part of the pusher and releasing it.
Patent JP-H06123826-A (JP)
Title: Manufacture of coated optical fiber ribbon
Inventor: KOAIZAWA HISASHI
IPC: G02B6/44
Filed: 1992-10-12
Abstract: PURPOSE:To provide a manufacturing method of coated optical fibers ribbon whose array of optical fibers is hardly disordered even when the travel speed of the optical fibers is made fast. CONSTITUTION:The outside of plural optical fibers 1, arrayed in parallel on the same plane, is coated primarily with resin 3. At this time, the resin 3 is supplied to recessed parts 9 between adjacent optical fibers 1 without projecting out to form the primary coating. Then the resin 3 is cured to obtain a primary coated optical fiber ribbon, and the outside of the optical fiber ribbon is coated secondarily with the resin 7, which is cured. Then, the primary coating can be made thin, so even when the optical fibers are made to travel at high speed, their array is hardly disordered. Consequently, the travel speed of the optical fibers 1 is made fast to increase the productivity.
Patent JP-H01140786-A (JP)
Title: Metallic ion laser device
Inventor: KAWASE HIROMI
IPC: H01S3/03
Filed: 1987-11-27
Abstract: PURPOSE:To always maintain metal vapor amount in a laser tube in an optimum state and to oscillate multiple colors for a long period of time by controlling the temperature of metal reservoir on the basis of a current flowing to an auxiliary anode for blowing back the metal vapor. CONSTITUTION:A direct current is supplied from a constant-current source 21 through a ballast resistor to auxiliary anodes 9 provided at both ends of a laser tube 1 for blowing back metal vapor. The voltages of the anodes 9 are applied to a detector 22 for both the voltages to be averaged, compared with a preset reference voltage, and the compared output is applied to a heater driver 23, thereby controlling the current of a heater 8. That is, if the voltages of the anodes 9 are constant, the currents flowing to the anodes become constant, and the current of the heater 8 is so controlled that the voltages of the anodes 9 detected by the detector 22 become equal to the reference voltage. Thus, the evaporation amount can be so controlled that the metal vapor amount in the tube 1 become constant, thereby operating it in an optimum operating state for a long period of time.
Patent JP-H08158871-A (JP)
Title: Cooling device of internal combustion engine
Inventor: TATENO MANABU
IPC: F01P7/16
Filed: 1994-12-02
Abstract: PURPOSE: To prevent an excessive temperature rise of cooling water at the time of a high load during warming up without increasing discharge of a water pump and to cool an intercooler after warming up in an internal combustion engine with a supercharger and the intercooler. CONSTITUTION: A cooling device 20 to circulate cooling water by way of changing cooling water channels 21-23 passing a cooling means 13 and a cooling water channel 24 by-passing it over to each other by a thermostat 40 and an intercooler 5 are furnished. Additionally, a water channel 25 communicated to a flow passage change-over valve 50 through the intercooler 5 from the discharge side of a water pump 30 of cooling water and two water channels 26, 27 respectively communicated to one end and the other end of the cooling means 13 from two discharge ports of the flow passage change-over valve 50 are provided, cooling water of the intercooler 5 is returned without passing the cooling means 13 at the time of a low load during warming up an engine, cooling water of the intercooler 5 is returned through the cooling means 13 at the time of a high load during warming up, and cooling water of the engine 1 and cooling water of the intercooler 5 are both returned through the cooling means 13 after warming up the engine 1.
Patent JP-H05111730-A (JP)
Title: Lead correcting device
Inventor: ANDO MAKOTO
IPC: B21D3/16
Filed: 1991-10-18
Abstract: PURPOSE:To provide the correcting device which can efficiently correct the lead deformation of IC products and also effectively can be used concerning the products of multi-pin. CONSTITUTION:A lead guide 16 which supports a lead 12 of IC-products 10 in free state, and has a guide part 16a being along the regularly bent shape, a rotary brush 20 that its center axis 22 is arranged parallel to the arranging direction of the above lead and a brush wool 24 is planted radiately from the center toward the outer side on the above center axis, and a driving part which rotates and drives the above rotary brush, allows the above brush wool to contact with the above lead, presses the lead to the above guide part and corrects the lead pitch by inserting the top of brush wool between each lead are provided.
Patent JP-H01143470-A (JP)
Title: Anode voltage adjusting circuit for cathode ray tube
Inventor: NAKAGAWA MITSUHISA
IPC: H04N3/185
Filed: 1987-11-30
Abstract: PURPOSE:To set an anode voltage to an optimum value easily by splitting the secondary winding of a flyback transformer into the 1st and 2nd windings, providing a negative rectifier circuit and a positive rectifier circuit to the 1st winding respectively so as to adjust a DC voltage. CONSTITUTION:An induced voltage in the 1st winding L4 is converted from a negative into a positive DC voltage by negative and positive rectifier circuits and fed to the 1st and 2nd grids G1, G2. Moreover, an output voltage of the 1st positive voltage rectifier circuit is adjusted by a breeder resistor R3 and fed to the 2nd winding L5, then the DC potential at the winding L5 goes to a high level. On the other hand, a very high anode voltage added with the output voltage of the 1st positive voltage rectifier circuit is obtained in the 2nd positive voltage rectifier circuit. In this case, the output voltage of the 1st positive voltage rectifier circuit is adjusted by the breeder resistor R3, then the anode voltage is adjusted to a desired value.
Patent JP-H04172760-A (JP)
Title: Picture reader
Inventor: KOBAYASHI ISAO
IPC: H01L27/146
Filed: 1990-11-07
Abstract: PURPOSE:To enhance the reliability in a signal storage means by optimizing a voltage fed to a capacitor and a voltage application time in two states of charge storage state and charge depletion state in an MIS structure capacitor so as to use alternately the two states. CONSTITUTION:A change in a flat band voltage is suppressed to a degree by setting a proper time ratio and a proper voltage in storage and depletion states in an MIS capacitors C1-C9. The MIS storage capacitors C1-C9 in the picture reader are used alternately in the storage state and the depletion state to decrease a change in a VFB the operation for nearly 200 hours is attained at a high temperature and the charge being a valid picture signal is stored only in the storage state to almost halve the occupied area of the storage capacitor in comparison with that of a conventional system, and the small sized picture reader at a low cost is realized.
Patent JP-H08157199-A (JP)
Title: Self-traveling type carriage to transfer cargo inside and outside of elevator
Inventor: NAKAMURA TOSHIO
IPC: B66B9/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide a self-traveling type carriage which can move to an outside floor from inside of an elevator and by which loading and unloading work of a cargo can be performed by freely changing the direction and which can automatically stop when it collides with any obstacle. CONSTITUTION: An electric motor whose output shafts project to both sides is mounted on a central upper part of left and right driving wheels, and speed reducers are respectively joined to both side output shafts through electromagnetic clutches and electromagnetic brakes, and output shafts of both speed reducers are respectively joined to the left and right driving wheels, and both electromagnetic clutches and both electromagnetic brakes are individually controlled. A bumper 16 which can be displaced in the longitudinal direction and is energized by a spring 20 so as to always project backward, is arranged in a rear part of a main frame 1, and a limit switch 21 is arranged to be actuated by being pushed by the bumper when the bumper 16 is displaced forward, and a self-traveling type carriage is automatically stopped when the switch 21 is actuated.
Patent JP-H02144722-A (JP)
Title: Control system for program file
Inventor: YOSHIKAWA SHOZO
IPC: G06F12/00
Filed: 1988-11-28
Abstract: PURPOSE:To quickly perform the matching of programs and the collection of the history information by using a file information writing means, a control information writing means, and a data writing means for source/object/load modules. CONSTITUTION:A file information writing means 1 starts a control information writing means 2 in case the program file to be registered is registered in a directory file 4. The means 2 produces a control information record to describe that the program file undergoes an updating process or a treating process and rewrites the record into the corresponding control information record stored in a label information file 5. Then a data writing means 3 for source/object/load modules is actuated. The means 3 rewrites a source/object/load module file 6 based on the information stored in the file 4. Thus all files stored in the file 4 can be confirmed via the file 5. Then it is possible to quickly perform the matching of programs and the collection of the history information.
Patent JP-H07149470-A (JP)
Title: Paper containing device
Inventor: KOMAI HIROSHI
IPC: B65H39/11
Filed: 1993-11-30
Abstract: PURPOSE:To provide a sheet containing device the using efficiency of which is excellent by a method wherein capacity of a containing part for a paper sheets is variable according to necessity. CONSTITUTION:A paper sheet entering a paper discharge unit 33 is discharged in a bin 11 by means of a paper discharge roller pair 24. The bins 11 are partitioned away from each other by respective trays 39. An empty over flow sensor 12 is attached to each tray 39. A device body is provided with a guide member 35 on which each tray 39 is placed, and a plurality of connectors 37 through which the sensors 12 are interconnected. By inserting and retracting the tray 39 in and from an arbitrary position, capacity of the bin 11 is changeable. Guide members 35 are arranged to respective four spots being the corners of one tray 39. The connector 37 is arranged close to the paper discharge port (a paper discharge roller) of the bin 11. The guide member 35 is located outside a paper sheet having a maximum size so that when capacity of the bin 11 is increased, the paper sheet remaining at the bin 11 and discharged to the guide member 35 is prevented from hooking thereat.
Patent JP-H10144005-A (JP)
Title: Information recording medium, information recording method, information reproducing device and information recorder
Inventor: MAMIYA NOBORU
IPC: G11B11/105
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk shaped information recording medium on which data are recorded effectively and efficiently and which has high commercial value and to effectively and efficiently record data on the disk shaped information recording medium. SOLUTION: This magneto-optical recording medium 1 is constituted so that the recording/reproducing area 20 of data is divided into plural ring shaped zones Z0∼Z48 and the data are made recordable/reproducable in zone unit from the zone of an outer peripheral side toward the zone of an inner peripheral side. In respective zones, the data are recorded from the inner peripheral side toward the outer peripheral side of the recording tracks of the zones and moreover sector address information of the starting points and the ending points in respective zones are recorded in a peripheral edge part 21 inner than the recording/reproducing area 20 of the data.
Patent JP-2000156027-A (JP)
Title: Device using ferromagnetic fluid, hard disk drive and its method
Inventor: WALTER LLOYD PLATER
IPC: F16C32/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for preventing the contamination of a disk drive by suppressing the discharge of a vapor of grease oil, atomized drop of liquid, etc., from a bearing, and also to provide the hard disk drive. SOLUTION: A ferromagnetic fluid sealing material 61 for hard disk drive actuator bearing is provided with two circular plates which are separated along the axial direction around a non-magnetic rotary shaft 53 of the actuator 51. These plates are parallel and arranged closely to each other. The upper plate 63 which consists of a magnetically conductive steel, is provided on a fixed sleeve surrounding the circumference of the shaft. The lower plate is arranged on the shaft and provided with an annular magnet 71 having the pole member on the upper side surface. By means of arranging the ferromagnetic fluid 75 between the magnet 71 and the upper plate 63, the magnetic circuit is formed to perform the sealing.
Patent JP-H04172100-A (JP)
Title: Hot water supplier
Inventor: NAGAMOTO SHUNICHI
IPC: H04Q9/00
Filed: 1990-11-05
Abstract: PURPOSE:To improve a workability without decreasing an operability by transmitting a radio wave signal from a remote controller using a commercial power source and having an operation switch and the potable remote controller of a battery driving system to a hot water supplier. CONSTITUTION:A radio transmitter/receiver 9 is provided to a hot water supplier 1, and the radio wave communicates between remote controllers 7 and 8. And the remote controller 7 receives a power supply from a commercial power source 11, and if an operation switch 13 controlling the hot water supply operation of the hot water supplier 1 is kept turned on, it is possible to continue a state that enables the radio wave communication between a radio transmitter/receiver 14 and the hot water supplier 1 and hot water can always be supplied. And the second remote controller 8 is the battery driving system so becomes potable, and at the time of not using the hot water supplier, an electricity conduction to a radio transmitter/receiver 17 can automatically be stopped by a power source controller, while at the time of using, after the electricity conduction to the radio transmitter/receiver 9 is turned on, the hot water supplier 1 can be controlled by operating the hot water supply operation such as a temperature setting. Thus, without decreasing the operability, the excellent workability can be obtained.
Patent JP-H05137062-A (JP)
Title: Shading correction circuit
Inventor: YAMASHITA MASAHIRO
IPC: H04N5/378
Filed: 1991-11-15
Abstract: PURPOSE:To correct the shading with high accuracy by limiting the level of the parabolic signal in response to the zooming position and the iris value for acquisition of a correction signal and changing the gain to the video signal. CONSTITUTION:This circuit is provided with a parabolic signal generator circuit 20, a mixer 21 which changes the signal level according to the parabolic signal of the circuit 20 and the state of an optical system 1, and a limiter 23 which limits the signal level when this level is higher then the prescribed value and produces a correction signal. Then the gain is changed to the video signal in response to the correction signal of the limiter 23.
Patent JP-H07131870-A (JP)
Title: Communication system between master and slave
Inventor: MATSUOKA HIDEHISA
IPC: H04Q9/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide the communication system between the master and the slave where the master performs the control while recognizing the state of the slave in an easy communication system. CONSTITUTION:In the communication system between the master which has a settable timer and transmits a command and the slave which receives the command and is operated in accordance with the command, the master sets a time to the timer and uses seven bits out of one byte length (8 bits) to transmit 128 kinds of commands, and the slave returns the same data as the command to the master in the case of normalcy of the received command but inverts the other bit to return the data to the master in the case of abnormality of the received command.
Patent JP-H01142584-A (JP)
Title: Image forming device
Inventor: KUSUMOTO KEIJI
IPC: G05D23/24
Filed: 1987-11-27
Abstract: PURPOSE:To previously prevent mechanical damage, to improve image quality and to save power by constituting such that the operation is switched to temperature control by hardware before high temperature which may affect a fixing part occurs during temperature control by software. CONSTITUTION:The title device is provided with a sensor 16 detecting the temperature of the fixing part 151, a 1st temperature control means 200 adjusting the fixing part 151 at a 1st temperature, a 2nd temperature control means 230 adjusting the fixing part 151 at a 2nd temperature higher than the 1st temperature and a switching means 210 switching to the adjustment by the 2nd temperature control means 230 in case the sensor 16 detects the 2nd temperature. Therefore, the fixing part 151 is normally adjusted at the 1st temperature by the 1st temperature control means 200. When the sensor 16 detects the 2nd temperature higher than the 1st one, the control of the fixing part 151 is handed to the 2nd temperature control means 230, and the part 151 is adjusted at the 2nd temperature. Thus damage due to overheating parts can be prevented, whereby image quality is improved and power is saved.
Patent JP-H10119162-A (JP)
Title: Optical laminated sheet
Inventor: ICHIKAWA RINJIRO
IPC: G02B1/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a high performance optical laminated sheet with each layer of the laminated sheet capable of exerting its roll maximally, by strongly bonding an inorganic moisture-proof layer and a cured hardening resin layer formed thereon. SOLUTION: An optical laminated sheet comprises a substrate film 1, an organic air-proof layer 2, an inorganic moisture-proof layer 3, and a cured hardening resin layer 4. The cured hardening resin layer 4 is formed on the inorganic moisture-proof layer 3 via an anchor coating layer(AC). The anchor coating layer(AC) comprises a modified polyester film layer having 40% by weight or more of the isophthalic acid unit among the carboxylic acid component comprising the polyester, a 80 deg.C or less glass transition point, a 5,000 to 60,000 molecular weight, and a functional group. The modified polyester is used for forming the anchor coating layer(AC) in the form of a composition.
Patent JP-H09146228-A (JP)
Title: Radiograph forming method
Inventor: HASEGAWA TAKUJI
IPC: G03C1/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To make sensitivity and picture quality compatible. SOLUTION: A combination of a sensitizing paper for radiation and a silver halide photographic sensitive material is used for photographing. The sensitizing paper has plural phosphor layers and a protective layer on a substrate, and each phosphor layer satisfies the relation of 0<σ/R<=0.5, wherein R is the average particle size and σ is the standard deviation in the distribution of the particle size of phosphor particles in the layer. The photographic sensitive material has silver halide emulsion layers on both surfaces and <=15% crossover with the light emitted from the sensitizing paper. When the sensitizing paper for radiation is disposed on both surfaces of the silver halide photographic sensitive material and exposed to radiation, the obtd. contrast G is within 1.5 to 2.2.
Patent JP-H01141471-A (JP)
Title: Facsimile equipment
Inventor: ONO HIDEYUKI
IPC: H04N1/417
Filed: 1987-11-28
Abstract: PURPOSE:To reduce a generated code quantity and to shorten a communicating time by, when the total number of the mode code generations or plural successive scanning lines and the generation ratio of V mode codes are smaller than a reference value, making the reading resolution of the next scanning line into a low resolution. CONSTITUTION:A control part 9 instructs a resolution instructing part 7 to take the total number of the mode codes generated from a mode total number storing memory 5. Further, the control part 9 instructs the resolution instructing part 7 to take the number of the V mode codes generated from a V mode number storing memory 6. The resolution instructing part 6 calculates the ratio of the V mode codes to the total number of the generated codes of modes, and compares it with the reference value. When the ratio is larger than the reference value, the part 6 instructs an image reading part 1 to read with the low resolution, and when it is smaller than the reference value, the part 6 instructs the image reading part 1 to read with the high resolution. Thus, the generated code quantity is made small, and the communicating time can be made short.
Patent JP-H01145019-A (JP)
Title: Hanger for small article
Inventor: MORITA TAMAO
IPC: A47G29/00
Filed: 1987-12-01
Abstract: PURPOSE: To safely hold a small article by arranging a pair of devices to attract and to be attracted using a permanent magnet attracted to each other, fastening to clothes with a pin fastening device and that pair of devices, and suspending a small article from the suspending ring of the device to be attracted. CONSTITUTION: A device to attract A formed of a permanent magnet 1 and ferromagnetic plate 2 and a device to be attracted B formed of a ferromagnetic plate 3 are arranged to have ferromagnetic rod parts 2a and 3a which make up the passage of magnetism attracted to each other via the hole 1a of the device A. A pin 5 is protruded on the device B. Two slits are parallelly made on a part of the ferromagnetic plate 2, and a parallelly slit part 6 is bulged out to provide an insertion space 7 for a suspending ring 8 in between with the surface the plate 2 in the device A. In addition, in a pin fastening device C, a pin insertion tube 10 with a pin insertion hole 10a is inserted into a metal fitting 9 with a hole 9a into the front end of which the pin 5 is to be inserted.  A plurality of balls 11 are fitted with play in an enlarged head part 10', and parts of the balls 11 are arranged to be retractable in contact from the hole 10'b of a peripheral side 10' a to the inclined inner circumferential surface 9b of the metal fitting 9 according to its inner diameter, and to be sprung forward by a spring 12.