baber/WOPTO huggingface dataset:
Patent JP-2000012260-A (JP)
Title: Discharge lamp lighting device
Inventor: KONO TADAHIRO
IPC: H05B41/24
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of restraining the occurrence of a cataphoresis phenomenon while controlling on-duty of switching elements. SOLUTION: An inverter circuit INV has a series circuit of a pair of switching elements Q1, Q2. A load circuit containing a discharge lamp La is connected between both ends of the switching element Q1 through a DC cutting capacitor C4. The switching elements Q1, Q2 are alternately turned on and off in a high frequency by control signals H0, L0 from a control circuit 3. A discharge lamp lighting device is provided with a timer circuit 8 for generating timer output with every timer time and a duty reversing control circuit 9 for outputting a switching signal for switching on-duty of the pair of control signals H0, L0 to on-duty of the other control signals L0, H0 when receiving the timer output of the timer circuit 8. A reversing means is composed of the control circuit 3, the timer circuit 8 and a duty reversing control circuit 9.
Patent JP-H01119232-A (JP)
Title: Method and apparatus for detecting inhalation of air
Inventor: CHIYAARUZU EICHI ROOGAN
IPC: A61B5/08
Filed: 1987-08-06
Abstract: PURPOSE: To surely detect effective inhalation phenomenon by detecting automatically shift of a base line level to an inhalation signal of a patient and establishing again a trigger level to the shifted wave shape. CONSTITUTION: An inhalation detector 12 is provided with positive and negative peak boundary generating means 16 and 18, which detect positive and negative peaks of an inhalation signal and generate a boundary of the positive and negative peaks. A base line generator 24 always checks separation of the boundary of the positive and negative peaks and generates a base line so as to make this exceed a specified min. separation. Based on this base line, a trigger signal is generated from a trigger signal generator 34. This trigger signal is outputted as an inhalation trigger through a trigger 35.
Patent JP-H1037823-A (JP)
Title: Lid structure for fuel tank
Inventor: MATSUMOTO KAZUHIKO
IPC: F02M37/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a lid structure for a fuel tank in which the number of component items is reduced, the number of work processes is reduced and their assembling workability is superior. SOLUTION: A fuel pump mounting wall 25 having a substantial arcuate shape extending around a pump pipe connecting part 22 formed to be passed across a main body 15 of a lid member from the main body 15 of the lid member toward an inside part of a fuel tank in a substantial crossed state and having its sectional shape being coincided with an outer shape of a fuel pump 17. In addition, the fuel pump 17 is inserted along the fuel pump mounting wall 25, thereby there are provided a pump slit 25a and a guide piece 27c for guiding the fuel pump 15 to be connected to the pump pipe connecting part 22. Further, there are provided an engaging hole 25b and an engaging pawl 27b for preventing the fuel pump 17 from being pulled off under a state in which the fuel pump 17 is connected to the pump pipe connecting part 22.
Patent JP-2000031835-A (JP)
Title: Decoding verifier for product code and method for verifying decoding for product code
Inventor: KAWASAKI HAJIME
IPC: G06F11/10
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the reliability of a decoder (error correction system) concerning a decoding verifier for product code and a method for verifying decoding for product code, especially, the decoding verification of a magnetic tape device. SOLUTION: Concerning the decoding verifier for product code provided with an update memory 11 having one write port A and two read ports B and C and with an arithmetic part, the syndrome provided from a decoding part for performing fixed error correcting processing to product code data is preserved through the port A into the update memory 11, data stored in the address designated from the decoding part is read through the port B, and the result of fixed arithmetic through the arithmetic part to data is rewritten through the port A to the address corresponding to an error position while using the data of error value and error position provided from the decoding part.
Patent JP-S5986947-A (JP)
Title: Representative connecting system by individual number
Inventor: AKIYAMA AKIFUMI
IPC: H04M3/42
Filed: 1982-11-10
Abstract: PURPOSE:To improve a state of traffic by making plural terminal equipments which can connect an incoming correspond to the same service subscriber, so that the incoming is received by other idle terminal equipment when a part of those terminal equipments is busy. CONSTITUTION:Whan a service subscriber dials a special number by a telephone set 1, a train is set to a repeating switchboard 5 through a subscriber switchboard 3 and a repeating switchboard 4. A central control device 9 of the repeating switchboard 5 connects a register 8 to this train through a network device 13, and a receiving tone is sent out of the register 8. When a subscriber dials an indicating code for registration, an individual number, and a telephone number of the telephone sets 1, 2, these numerals are received by the register 8. The device 9 analyzes it, indexes a memory area of the individual number which is received by executing access to a memory 6 when it knows that the received indicating code indicates the registration, and records the telephone number.
Patent JP-H0489628-A (JP)
Title: Production of magnetic recording medium and magnetic recording method to magnetic recording medium
Inventor: ISHIDA TATSURO
IPC: G11B5/85
Filed: 1990-07-25
Abstract: PURPOSE:To decrease medium noises while maintaining a high reproduced output by specifying the substrate temp. at the time of forming a Co-based 1st magnetic layer and a 2nd magnetic layer essentially consisting of Co and O or Co, Ni and O on this magnetic layer. CONSTITUTION:First an alloy of Co and Cr is first packed into an evaporating source 6 and a Co-Cr film is directly formed as the 1st magnetic layer on a high-polymer substrate 1. The evaporating source 6 is then substd. with Co and a Co-O film as the 2nd magnetic layer is formed on the Co-Cr film as the 1st magnetic layer. The substrate temp. Tsub at the time of forming the Co-O film as the 2nd magnetic layer is specified to >=70 deg.C and <=180 deg.C in this case. The medium noises are decreased in this way while the high reproduced output of the perpendicular magnetic recording medium having the conventional two-layered structure are decreased in this way.
Patent JP-H06160276-A (JP)
Title: Integrated optical sensor for chemical substance
Inventor: SERUJIYU BUARETSUTO
IPC: G02B6/12
Filed: 1993-08-09
Abstract: PURPOSE: To detect presence of fluid, gas or liquid and changes in salute concentration in a liquid by separating light intensity into two, and introducing them into a detector through a reference wave guide and a measurement wave guide which are formed as a double helix. CONSTITUTION: A reference wave guide 11 separated perfectly from the effect of a sample material, a measurement wave guide 12 which, being a sensitive element for a sensor, is affected by a measurement material directly or through a junction material, are provide, so that, a sensor comprising a double helix 10 integrated on a base body 13 is constituted. The signal from a light source 14 is, through an optical configuration part 15 comprising a 2-core coupler or a Y-type connector, divided into two equal parts, and then after passing through the wave guides 11 and 12, collected together at an optical configuration part 16 comprising a 2-core or a 3-core coupler, and the sent to a detector 17.  The phase changes occurring between the wave guides 11 and 12 due to interference is measured, and a fluctuation at an effective part of effective refraction index in wave guide mode generated changes in refraction index of a sample material or junction material is detected.
Patent JP-H0488492-A (JP)
Title: Card mount device
Inventor: SANTO YOSHIHISA
IPC: G06K17/00
Filed: 1990-07-25
Abstract: PURPOSE:To reduce the size of the card mount device by disengaging a locking claw from a locking rib at a 2nd slide operation position of a lock slide switch and operating a lever for card ejecting operation. CONSTITUTION:When a card which is set in a device main body is taken out, the lock slide switch 30 is slid to the 2nd slide operation position. The locking claw 54 is disengaged from the locking rib 52 of the lever 26 for card ejecting operation by the sliding operation of the slide switch 30, so that the lever 26 for card ejecting operation can be operated from outside. Then the lever 26 for card ejecting operation is operated externally and then a card conveying mechanism 14 which engages a halfway part of the lever 26 for card ejecting operation carries the card out of the device main body 4 through a card insertion slot 10, and Consequently the card is taken out. Consequently, the slider for card ejecting operation and slide distance need not be secured and the device is reducible in size.
Patent JP-S6174441-A (JP)
Title: Ineffective holding trunk restoring system
Inventor: TAKAHASHI AKIRA
IPC: H04M3/28
Filed: 1984-09-20
Abstract: PURPOSE:To prevent a normal busy trunk from being restored as an ineffective holding trunk by checking connection pattern information of the busy trunk and collating the connection pattern of the busy trunk and the connection pattern of a call in a storage section. CONSTITUTION:A central controller CC connected to a switch network of an exchange of the stored program control system executes busy check of a trunk. The information of busy trunks TRK-A, TRK-B and an ineffective holding trunk TRK-D and trunk busy information in a storage section M are checked for coincidence by the controller CC. The connection pattern information among the busy trunks TRK-A, TRK-B and the ineffective holding trunk TRK-D and the connection pattern information of a call of the trunks are collated, the connection pattern of the busy trunks TRK-A, TRK-B is discriminated as normal pattern and only the ineffective holding trunk TRK-D is discriminated as an error and kept holding.
Patent JP-2001022883-A (JP)
Title: Character recognizing system and recording medium for realizing function for the same
Inventor: KOJIMA KEIJI
IPC: G06K9/03
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of character recognition and erroneous recognition detection in a character recognition processing. SOLUTION: In a character recognizing part 20 to which the image information on an original 10 is inputted, preprocessing/segmenting processing 21 is performed and optical character reader(OCR) recognizing processing is performed by three OCRs (A, B and C) 22, 23 and 24. Merging processing 25 of the plurality of recognized results provided by the respective OCRs is performed and the final recognized result 30 is outputted. In merging processing 25, language processing is performed by using candidate characters only to the part where the recognized results provided by the respective OCRs are not matched. When all the recognized results are different for the same object, language processing is performed while considering the interpolation of candidate characters.  When displaying the merged recognized result on a screen or the like, a display method is changed corresponding to the recognized results of the respective OCRs.
Patent JP-H0616783-A (JP)
Title: Epoxy resin curing agent
Inventor: FURUKAWA HIROSHI
IPC: C08G59/42
Filed: 1992-07-02
Abstract: PURPOSE:To provide an epoxy resin curing agent containing a specific compound and methyltetrahydrophthalic anhydride, low in viscosity, long in pot life, excellent in workability and low hygroscopicity, and useful for coatings, varnishes for impregnation, etc. CONSTITUTION:The curing agent contains (A) a compound of the formula (R<1> to R<3> are H, 1-4C alkyl) such as 1-phenyl-1--butenyl-3-succinic anhydride, and (B) methyltetrahydrophthalic anhydride in a weight ratio of preferably 95/5 to 5/95.
Patent JP-H0515410-A (JP)
Title: Tooth brush
Inventor: KANEKO KENJI
IPC: A46B5/00
Filed: 1991-07-12
Abstract: PURPOSE:To improve convenience for use with elasticity while preventing the gum from involution and wedge-shaped breakdown caused by tooth brushing by setting a proper flexible amount when a specified load is applied to a bristle planting part from the bristle side toward the back surface. CONSTITUTION:A tooth brush 1 is formed of a bristle planting part 2, neck part 3 and grip part 4. The bristle planting part 2 is constituted to be displaced by 5-11mm when 1kg of a load is applied to the bristle planting part 2 from the bristle 2a side toward the back surface. The tooth brushes having 4.6mm, 7.1mm and 10.7mm of flexible amounts (displacement) of the bristle planting part 2 in the application of 1kg of the load are prepared to carry out use tests of the neck part 3 by a testee. Elasticity for the flexible amount of the neck part 3 in 6-8mm of the flexible amount provides a satisfactory result, and at least 5mm of flexible amount of the neck part 3 is estimated to give a satisfactory liking to a user. Further, a blend of poly carbonate and polyethyleneterephthalate having high mechanical strength and corrosion-proof against a perfume in a tooth brushing agent is used as an example of the material.
Patent JP-H0754127-A (JP)
Title: Galvannealing equipment material for
Inventor: NISHI AKIRA
IPC: C23C10/50
Filed: 1993-08-09
Abstract: PURPOSE:To obtain a material for galvannealing equipment excellent in hot dip zinc erosion resistance and capable of prolonging the service life of an equipment by providing the surface of stainless steel with an Al diffusion coating layer and moreover forming an Al2O3 coating film on the surface of the coating layer. CONSTITUTION:A material for galvannealing equipment is constituted of stainless steel having an Al diffusion coating layer in which an Al2O3 coating film is formed on the surface. This material is obtd. by subjecting a stainless steel material to Al diffusion coating treatment, forming an Al diffusion coating layer having about 200-800mum thickness and about 10-40wt.% Al concn., thereafter exposing it to a high temp. oxidizing atmosphere and forming a dense Al2O3 coating film having about 5-25mum thickness on the outer surface of the diffusion coating layer. Since this Al2O3 coating film has a high m.p. and poor in fitness with the molten metal, it protects the base metal from erosion. Moreover, even in the case this coating film is weared, intermetallic compounds such as Ni-Al-Fe on the surface layer form resistance to erosion, and successively, excellent corrosion resistance can be maintained.
Patent JP-H1132883-A (JP)
Title: Hooking tool
Inventor: TSUKIDA MASAKAZU
IPC: A47G29/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a low coat hooking tool whose components can be shared in two applications. SOLUTION: The hooking tool 10 includes a support bolt 11 having a head 11a suspended from a rail and a male screw 11b, a fixed nut 12 which is screwed into the male screw 11b of the support bolt 11, and a hook 13 which is connected with the short bolt 11. The hook 13 is detachably assembled with the support bolt 11. The support bolt 11 has a small hole 11d in the axial direction where a wire can be drawn through.
Patent JP-H0736596-A (JP)
Title: Switch matrix controller and erroneous detection preventing method
Inventor: NAMAZUE MIKIO
IPC: H03M11/20
Filed: 1993-07-16
Abstract: PURPOSE:To provide a switch matrix controller and an erroneous detection preventing method in which the increase of a part and production cost can be prevented, and reliability can be improved. CONSTITUTION:In a switch matrix control means in a microprocessor, when the possibility of the sneak path of data is detected, the other scan lines are scanned again by a sub-scan means, the possibility of the sneak path of data is further discriminated by a sneak path of data discriminating means from the result of the sub-scan means, and when there is possibility of the sneak path of data, the scan result of a main scan means is invalidated.
Patent JP-2000025953-A (JP)
Title: Shipment system for band plate parts
Inventor: NOZAKI KIMIO
IPC: B65G57/03
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To automate the shipment of band plate parts. SOLUTION: Refrigerant tubes W raised are carried by screw conveyors 3 onto tables 2 until they are piled up in a preset number against stops 7, when a tray lifter 13 raises a tray 11 so that it catches the pile of refrigerant tubes W from the tables 2 and further raises it until it is held on tray catchers 22. When the trays 11 are stacked in a preset number on the tray catchers 22, the tray lifter 13 lifts them to a shipment height position whereat they are pushed on by a tray pusher to a tray delivery position.
Patent JP-H0943177-A (JP)
Title: Sample container sealer with load setting function
Inventor: KINOSHITA RYOICHI
IPC: G01N1/28
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To clamp a sample container by an inexpensive device and with a simple setting load with improved reproducibility by automatically driving a jig with a DC motor and controlling the supply of power when a current value flowing through the motor reaches a current value corresponding to a set load value. SOLUTION: A DC motor control part 6 rotates a DC motor 1 with a constant-voltage power and pushes down a tool 4 via a reduction mechanism 2 and a mechanism. The tool 4 is pushed down by a load corresponding to the torque of the motor 1 when it contacts a sample container installed at a lower tool and clamps the container. The load applied to the jig 4 corresponds to the current value flowing to the coil of the motor 1, the current value is detected by a current detection circuit 7 and is outputted to a comparison part 9. The comparison part 9 outputs a signal to the control part 6 and stops the power supply to the motor 1 when the output voltage from the circuit 7 exceeds a reference voltage value corresponding to the load which is preset to a load setting part 8 or outputs a voltage in opposite direction, thus releasing load to the container.
Patent JP-H0615541-A (JP)
Title: Vibro-absorber for machine tool slideway used with direct-acting bearing
Inventor: OTA MASAO
IPC: B23Q1/26
Filed: 1992-07-01
Abstract: PURPOSE:To provide a device that absorbs a fine vibration being produced when a direct-acting bearing is adopted on a slideway of a machine tool, usable for grinding and precision cutting requiring high accurateness. CONSTITUTION:An elastic body is made up of installing a lubricative resin 7 on a sliding surface of a sliding part R interposed between a slide base 1 and a mobile table 2 in the point midway between both side guide rails 4 used with a direct acting bearing 3, and any fine vibration to be produced by the direct acting bearing 3 is absorbed and controlled by applying calculated preload via the resin 7 in a downward direction, to this elastic body. With this constitution, in the case where the direct acting bearing, to which the preload is applied, is adopted to a slideway of a machine tool, it is usable for grinding and precision cutting requiring high accuracy.
Patent JP-H1172632-A (JP)
Title: Flank exit optical fiber
Inventor: WANG TING
IPC: G02B6/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber for controllably taking out and distributing the light propagating in an optical fiber. SOLUTION: The optical fiber has plural regions 101, 103 having refractive indices varying from each other. At the time the light propagates along the longitudinal direction of the optical fiber, the light progresses from the region n1 of a certain refractive index to another region having a different refractive index n2 , is sufficiently deflected and is distributed along the longitudinal direction of the optical fiber from its flank. The light propagating in the optical fiber in the longitudinal direction position of the optical fiber where the change in the refractive index arises is efficiently deflected from the flank of the optical fiber toward the outer side of the optical fiber. The deflected light is refracted by the one or more refraction region, is condensed by a prism film 106 disposed on the flank on the exit side of the optical fiber and is effectively utilized.
Patent JP-S6089946-A (JP)
Title: Semiconductor element cooling structure
Inventor: KATSUYAMA YUKIHISA
IPC: H01L23/433
Filed: 1983-10-24
Abstract: PURPOSE:To obtain uniform cooling efficiency and improve the cooling performance by constituting heat conductive body and heat conductive plane by the one to one manner. CONSTITUTION:A semiconductor element 11 is provided with a heat conductive body 12 at the upper part thereof. A cooling plate 13 is provided with a plurality of hoes at the lower part thereof. At the inner hole, a heat conductive plate 14 which is energized downward by a spring 15 is coupled to the circumference of hole through a bellows 16. In case an element 11 is cooled through contact with the cooling plate 13, the heat conductive plate 14 and heat conductive body 12 in this hole are placed in contact by the one to one manner through a thermal compound 17. The heat conductive plate 14 is expanded or contacted in vertical direction in accordance with height and inclination, etc. of the element 11 and heat conductive body 12 by the spring 15 and bellows 16. Therefore, the compound 17 can be made thin and uniform cooling for each element 11 can be realized.
Patent JP-H0365052-A (JP)
Title: Voltage conversion device
Inventor: MUKOGAWA JUNICHI
IPC: H02M3/28
Filed: 1989-07-31
Abstract: PURPOSE:To control power with a switching voltage conversion circuit actuated always in an optimum condition by performing a control of the power and conversion of voltage with an individual circuit. CONSTITUTION:Output voltage is increased higher than a specified value to exceed Zener voltage of a Zener diode 30, when an electric current is allowed to flow in a light emitting element 28 of a photocoupler, its light receiving element 7 is turned on. Then a flow of current is generated in resistors 8, 9, and divided voltage thereof is increased higher than Zener voltage of a Zener diode 6 with a flow of current in the base of a transistor Tr4. When the transistor Tr4 is turned on, a transistor Tr5 is turned off with power not supplied to a switching voltage conversion circuit from a power control circuit, and the output voltage is returned to the specified value. In this way, while the switching voltage conversion circuit is actuated in an optimum condition, its output can be controlled.
Patent JP-H0866424-A (JP)
Title: Absorbent article with leg closing part
Inventor: YAMADA JIRO
IPC: A61F13/496
Filed: 1994-08-23
Abstract: PURPOSE: To prevent liquid leakage from the surroundings of a leg by arranging a flexible cuff to the leg of a user in the state of the gap around the foot being decreased. CONSTITUTION: Side flap 10 formed by at least the back sheet of an absorbent 2 is provided with an elastic element 30 extending along the longitudinal direction of the side flap 10, and meanwhile, a flexible cuff 12 extending on the side of top sheet 7 of the absorbent 2 and along the longitudinal direction of the side flat 10 is provided to surround the leg portion of a user.