baber/WOPTO huggingface dataset:
Patent JP-H07170218-A (JP)
Title: Detector for patient or the like
Inventor: NAGAYAMA MUNEHITO
IPC: A61B5/00
Filed: 1993-12-14
Abstract: PURPOSE:To improve the probability of detection by preventing a null point from being generated in a magnetic field radiated from a transmitter and to simplify the device by reducing the number of reception antennas. CONSTITUTION:This detector is provided with a portable transmitter T, receiver installed at a detecting position such as the exist/entrace of a sickroom, and alarm for warning due to a detect signal outputted from the receiver when the portable transmitter T gets close to the receiver. This portable transmitter T incorporates a high frequency oscillator(OSC) 6, mutually orthogonal two transmission fine loop antennas 7a and 7b for intermittently transmitting weak radio waves while impressing the output from the OSC 6, and phase shifter 6a for exciting two transmission fine loop antennas 7a and 7b with high frequency signals Sa and Sb which phases are mutually shifted from the OSC 6 at 90 deg..
Patent JP-H01154342-A (JP)
Title: Reproducing direction switching device for two-way tape recorder
Inventor: AOKI TAKESHI
IPC: G11B15/10
Filed: 1987-12-10
Abstract: PURPOSE:To prevent the reproducing direction switching operation of a tape recorder from being performed wrongly at the time of the rewinding operation by displacing a gear for controlling switching to be used for switching the reproducing direction to a position where the gear is not engaged with a switching gear at the time of the rewinding operation. CONSTITUTION:When the rewinding operation is performed, a sliding member 8 is displaced in the direction A against the energizing force of a spring 13 and the oblique section 22 of the member 8 presses a control pin 21 installed to a control member 14. As a result, the member 14 is displaced in the direction C to a nonoperable position against the energizing force of a spring 19. When a motor is driven in the opposite direction in such state, a driving gear 1 is rotationally driven clockwise. When the gear 1 is rotated clockwise, a revolving member 4 receives a clockwise rotating force and is displaced in the clockwise direction. Since control member 14 is displaced in the direction C, the switching gear 6 on the member 4 is not engaged with the gear 20 for controlling switching on the member 14. Therefore, the reproducing direction switching operation is never performed.
Patent JP-H07166687-A (JP)
Title: Mounting structure of straight angle-shaped fixture material
Inventor: KAWAKAMI HIDETADA
IPC: E04F19/02
Filed: 1993-12-14
Abstract: PURPOSE:To make it possible to mount a right angle-shaped fixture material easily and eliminate the generation of a problem, such as the expansion of a front rail CONSTITUTION:A first engagement material 14 and a second engagement material 15 are installed inside a first flat plate 12 and a second flat plate 13 of a front rail 11 respectively while the first and second engaged units equivalent to the above engagement members 14 and 15 are installed to a right angle- shaped frame respectively. The engagement members 14 and 15 are engaged with the engaged units 28 and 33 by an engagement movement in the vertical direction, thereby mounting the front rail 11 to the frame 19. An axial unit 17 and a board 18 formed on the tip are provided on the first engagement member 14 and the first engaged unit 28 is designed to shape a board-shaped body 29 formed with a groove unit 31 into which the axial unit 17 of the first engagement member 14 is inserted.
Patent JP-2000136770-A (JP)
Title: Leaked oil draining structure for rotating machine
Inventor: SUGIURA MANABU
IPC: F16C33/72
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a leaked oil draining structure for a rotating machine at a low cost. SOLUTION: A rotating shaft 15 is rotatably supported by housings 11, 12. Lip seals 17 are laid between each of the housings 11, 12 and the rotating shaft 15 for sealing the rotating shaft 15. Dam parts are provided in the lip seals 17 outside of a compressor beyond the seal positions of the rotating shaft 15. Drain holes are formed in the lip seals 17 between the seal position of the rotating shaft 15 and the dam part so as to pass through the lip seals 17. Oil leaked from the seal positions of the lip seals 17 is dammed by the dam parts, drained from the inside of the lip seals 17 through the drain holes to the outside and guided to a predetermined place.
Patent JP-H06163883-A (JP)
Title: Static induction thyristor
Inventor: TAKANO KIMINORI
IPC: H01L29/74
Filed: 1992-11-24
Abstract: PURPOSE:To provide a static induction thyristor in which the amount of a current drawn from a gate is less and which can be turned off in a short time. CONSTITUTION:In the thyristor 1 which has a cathode region 3 and gate region 4 on one surface of a semiconductor substrate 2, anode region 5 on the other surface, and a high resistivity area 6 formed as a current passage between the cathode region 3 and gate region 4, a buried gate electrode 7 coated with an insulating film 8 is provided in the high resistivity region 6 near the anode region 5.
Patent JP-H03174832-A (JP)
Title: Bias controller and sorting circuit in bias controller
Inventor: KURIHARA TAKAO
IPC: H04J13/00
Filed: 1989-12-01
Abstract: PURPOSE:To obtain a bias controller suitable for Adaptive Interference Suppression Filter(AISF) by outputting a channel control signal based on channel ID signals rearranged by a sorting section. CONSTITUTION:The bias controller of the AISF is provided with a channel data and channel ID latching section 31, a sorting section 32, an AISF control signal generating section 33, and a timing clock generating section 34. Then a bias shifting signal corresponding to the spectral intensity of each channel with a different center frequency outputted from the AISF is acquired as a digital data, the quantity of data is compared, channel ID signals representing the channel number in the order of the spectrum intensity to generate a AISF control signal. Thus, the bias control circuit suitable for the AISF is obtained.
Patent JP-2001069040-A (JP)
Title: Inverse spread device, timing detector, channel estimate device, frequency error measurement method and afc control method
Inventor: ONISHI OSAMU
IPC: H04B1/7087
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To extend a lock range in AFC(automatic frequency control) without increasing a circuit scale of an inverse spread device and power consumption. SOLUTION: Multipliers 131-13n, 231-23n multiply complex base band signals 11, 21 by a spread code, m-sets adders 141-14m, 241-24m sum k-sets of products before integrating n-sets of products respectively to obtain a complex symbol to generate m-sets of complex intermediate signals. Phase rotation devices 311-31m give a frequency offset to m-sets of the complex intermediate signals to compensate the rotation within one symbol period and to obtain a large spread gain thereby increasing a timing acquisition rate. Furthermore, since the phase error is corrected before generating the complex symbol, a lock range in the AFC control can be extended.
Patent JP-H03175202-A (JP)
Title: Pulse burner
Inventor: ISHIGURO SHOSUKE
IPC: F23C15/00
Filed: 1989-12-02
Abstract: PURPOSE:To eliminate the waste of energy by reusing the shaft force of a rotational shaft that is taken out of a rotational driver as a driving power source of an electrical power generator, etc. CONSTITUTION:The water in a hot water tank 8 is heated by the heat exchange between a combustion chamber 1 and a tail pipe 2, and the exhaust gas from which heat is extracted is discharged to the outside from an exhaust gas port 3a on the downstream side of the tail pipe 2 through a decoupler 3. A rotational driver A is installed on the downstream side of the tail pipe 2 and drives a turbine that is rotated by the exhaust gas pressure (a) heat-exchanged, and the fed air is led to an air chamber 5 through an intake pipe 9 and it is offered to boost the pressure of secondary air for combustion, and a rotating shaft 10 which is an extension of the shaft of the fan is taken out to transmit the rotation of the rotating shaft 10 to another energy source B, for example, an electric motor 11. The air sent by the fan is led to an air chamber 5 to be used for forced air supply in the beginning of combustion by rotating the fan by a motor M for forced air supply with its shaft 12 being connected to the shaft of the turbine.
Patent JP-H0347711-A (JP)
Title: Structural body of fiber-reinforced thermoplastic resin pellet
Inventor: MURAKAMI NAOYUKI
IPC: B29K105/12
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a structural body of a fiber-reinforced thermoplastic resin pellet which can provide an extrusion-molded and injection-molded product superior in surface smoothness or mechanical physical properties, by a method wherein a fiber-reinforced thermoplastic resin sheet, which is comprised of specific thermoplastic resin and a fiber for nonconnection reinforcement and manufactured with a paper making method, is pelletized into a fixed form. CONSTITUTION:A fiber-reinforced sheet, which is comprised of 30-80wt.% thermoplastic resin and 70-20wt.% fiber for nonconnection reinforcement and manufactured with a paper making method, is pelletized into a fixed form. A fiber- reinforced thermoplastic resin sheet is manufactured, for example, of a thermoplastic resin fiber and a fiber for reinforcement with a manufacture of dry type nonwoven fabric, in a paper making technique to be used for manufacturing of a structural body of a fiber-reinforced thermoplastic resin pellet. Then along with melting of a resin fiber by making use of a hot press the resin fiber is integrated with a reinforcing fiber and a pellet structural body in a fixed form is manufactured by processing the sheet with an on-line or off-line hot or cold pelletizer.
Patent JP-2000144887-A (JP)
Title: Pergola
Inventor: KUMAZAWA SHIGEKI
IPC: E04B1/343
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a pergola allowing precise and easy construction and having a modern appearance. SOLUTION: A pergola is formed with combined base materials of standard band plate woods. The pergola includes a pergola column 10 having two opposed base materials 11 integrally formed via a connecting material, pergola beams 15A, 15B formed of two opposed base materials 16 and mounted almost in horizontal at the upper part of the pergola column 10, a small pergola beam 20 formed of two opposed base materials 21, disposed perpendicularly to the extending direction of the pergola beams 15A, 15B and mounted at the upper part of the pergola column 10 and a variable-height foundation unit 30 for supporting the pergola column 10 at its lower end and capable of displacing the pergola column 10 up and down.
Patent JP-H10154426-A (JP)
Title: Manufacturing device for cv cable
Inventor: OMORI NAOKI
IPC: H01B13/14
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To make the length of a defective cable as short as possible, when eccentricity is detected by arranging a detection section tube body between a long land die and a cooling pipe, and providing an X-ray detector which photographes the X-ray projected images of the cable passing through the inside, from the outside of the detection section tube body and detecting the eccentricity of a conductor. SOLUTION: A detection section tube body 4 is arranged between a long land die 2 and a cooling pipe 3, and an X-ray detector 5 is fitted on the outer periphery of the tube body 4. An X-ray radiation sections 5a and an X-ray reception sections 5b of the detector 5 are arranged above and below and on both the right and left side of the outer periphery of the tube body 4, and the X-rays radiated by the radiation sections 5a pass through a cable 6 and are received by the reception sections 5b. Whether a conductor 6a is accurately located or eccentricity occurs, is detected based on the difference between the transmission factors of the X-rays, and eccentricity is corrected when the eccentricity of the prescribed quantity or above is detected. Only the cable 6 passing through the long land die 2 becomes defective, and waste can be reduced.
Patent JP-H11135599-A (JP)
Title: Electrostatic levitation carrying equipment
Inventor: YOSHIDA YASUSHI
IPC: B25J15/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic levitation carrying equipment which can cleanly carry an object to be carried without absorbing particles, floating ions, etc., in the vicinity of a lower surface of the object to be carried. SOLUTION: This electrostatic levitation carrying equipment is provided with an insulating board 2 having electrodes 1a, 1b, 1c, 1d for levitation, an object 4 to be carried which faces each of the electrodes for levitation, displacement sensors 3a, 3b, 3c, 3d detecting gaps between each of the electrodes for levitation and the object 4 to be carried, and a controller 5 which compares detected values obtained from each of the displacement sensors with the aimed value, operates and processes the deviations, and controls applying voltages to each of the electrodes for levitation. The object 4 to be carried is attracted by electrostatic attracting force by applying a voltage to each of the electrodes for levitation, held in the state of noncontact, and carried.  A dummy electrode 6 which is arranged on the opposite side of each of the electrodes for levitation, facing the object 4 to be carried, and to which a voltage for obtaining a potential equal to the potential of the object 4 to be carried is applied is arranged. An electrometer 7 measuring the potential of the object 4 to be carried is arranged between the object 4 to be carried and the dummy electrode 6.
Patent JP-H11135367-A (JP)
Title: Multilayered solid electrolytic capacitor
Inventor: IZAWA KOJI
IPC: H01G9/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor, in which anodes of multiple solid electrolytic capacitor plates are directly connected to an anode lead frame without jointing different metallic plates to the anodes. SOLUTION: A solid electrolytic capacitor plate is made by forming a conductive polymeric membrane layer as electrolyte on the surface of an aluminum plate which has been subjected to conversion treatment. Multiple solid electrolytic capacitor plates are laminated. An anode lead frame 1 is connected to their anodes, and a cathode lead frame 2 is connected to their cathodes to form a multilayered solid electrolytic capacitor. In this case, a notch is formed on the aluminum plate on the anode of the solid electrolytic capacitor plate. Also, the anode lead frame 1 is made of a metallic plate, and steps 1f and 1g are formed by bending a part of its extremity. Multiple anode jointing surfaces 1h, 1i, 1j and 1k divided by the steps 1f and 1g are provided.  The anodes of the solid electrolytic capacitor plates are respectively jointed to the multiple anode jointing surfaces 1h, 1i, 1j and 1k to laminate the multiple solid electrolytic capacitor plates.
Patent JP-2001136430-A (JP)
Title: Image capture device and its operation control method
Inventor: SUGIYAMA TOSHIKI
IPC: G03B17/53
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an image capture device, which photographs a user standing in front of the image capture device and prints out a picture of the user, that obtains the picture with a desired size and desired lightness even when the users does not move. SOLUTION: A shutter speed and an aperture or the like are decided in response to zooming and the lightness depending on the number of photographed people. When the number of photographed people is set (step 42), a zoom lens is driven depending on the number of photographed people (step 44). When the lightness is set (step 43), the shutter speed and the aperture or the like are controlled to obtain the set lightness (steps 46, 47). The picture with the desired size and lightness can be obtained without the need for movement of the users.
Patent JP-H06163308-A (JP)
Title: Manufacture of multilayer semiconductor ceramic
Inventor: HASHIMOTO MASAYA
IPC: H01G4/12
Filed: 1992-11-25
Abstract: PURPOSE:To provide a semiconducting multilayer ceramic with stabilized properties such as capacitance, dielectric loss, and insulation resistance by forming a two-layer structure in which a base material is coated with powder whose composition is modified to be slightly different from that of the base material. CONSTITUTION:A material 13 made of SrTi1-xNbxO3 is coated with powder containing crystals of Sr(Ti1-yNby)zO3 by a doctor blade 11, where 0.001<=x<=0.03, 0.001<=y<=0.03, z<1. Specifically, the powder in the form of slurry 14 is applied to form a coating 15 on the material 13, and the coated material is punched into discs. After binder is removed, the discs are baked to provide semiconducting ceramic, which has good properties in capacitance, dielectric loss and insulation resistance.
Patent JP-H04187028-A (JP)
Title: Vessel for culturing mushroom
Inventor: FURUYA KENJI
IPC: A01G1/04
Filed: 1990-11-20
Abstract: PURPOSE:To obtain the title vessel shortened in the growth period of a mush room by promoting respiration thereof when mycelium is cultured and capable of readily taking-out of the culture medium by providing a vent in the center of bottom part of a cylindrical vessel having the bottom and an opening at the upper end and closing the vent with an air diffusible sheet material from the inside. CONSTITUTION:A vent part 4 having diameter smaller than an opening 2 at upper end is provided in the bottom 3 of a cylindrical culture vessel 1 consisting of a cylindrical part 6 and bottom 3 and the vent part is closed with a sheet material 5 such as a craft paper having air diffusible property from the inside. A culture medium to which spawn is inoculated is packed in the vessel and the opening is covered with a cap 10. The vessel is put in a culture chamber and mushroom is cultured.
Patent JP-H08171256-A (JP)
Title: Corona discharging device
Inventor: TAKEI YUICHIRO
IPC: H01T19/04
Filed: 1994-12-19
Abstract: PURPOSE: To simplify maintenance work such as cleaning or replacing a discharge electrode part by arranging an integrated electrode at a specified distance from a photoreceptor and providing the electrode so that it can be attached to/detached from an insulating supporting body having elasticity. CONSTITUTION: The stainless tooth-shaped discharge electrode 8a is disposed on the insulating substrate 8b. A common electrode 8h is installed on an opposite side to the electrode 8a on the substrate 8b. By attaching a common electrode projected part 8i to the center of a chip resistance 8c knocked in the electrode 8a in a shape functioning as positioning, the electrode 8a is fixed Then, the electrode 8a is fixed. The electrode 8a is mounted on the substrate 8b so that its addendum may be positioned to be projected to a photoreceptor side from the edge part of the substrate 8b. The common electrode 8h is connected to a high voltage power source, and high voltage is impressed on the electrode 8h by the high voltage power source, thereby generating corona discharge from the addendum and electrifying the surface of the photoreceptor.
Patent JP-H07166032-A (JP)
Title: Epoxy resin composition and semiconductor device sealed therewith
Inventor: TOYAMA TAKASHI
IPC: H01L23/31
Filed: 1993-12-15
Abstract: PURPOSE:To obtain a composition improved in soldering cracking resistance upon moisture absorption by mixing an epoxy resin with a specified curing agent, an inorganic filler and a cure accelerator. CONSTITUTION:20wt.% or above mixture prepared by mixing a phenol novolac resin curing agent of formula I (wherein R1 to R8 are each H or alkyl, provided at least one of them is alkyl; and n is 0-7) with a naphthalene ring containing phenol resin curing agent formula II (wherein R is H or alkyl) in a weight ratio of 1:(0.5-20) is mixed with other curing agents to obtain a curing agent (B). 100 pts.wt., in total, epoxy resin (A) containing 30wt.% or above biphenyl epoxy resin of formula III (where R1 to R4 are each H or alkyl) and 0.2-2 equivalents, per equivalent of component A, component B is mixed with 100-900 pts.wt. inorganic filler and 1-5phr of a cure accelerator.
Patent JP-H09161229-A (JP)
Title: Thin-film magnetic head
Inventor: FUKAZAWA TOSHIO
IPC: G11B5/39
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head having a low distortion factor. SOLUTION: Plural conductor fragments 3a to 3g are deposited on an MR (magneto-resistance effect) element 2. The shapes of these conductor fragments 3a to 3g have an angle of inclination with the axis of easy magnetization of the MR element 2. The angle of inclination is specified to 30 to 60 deg. in the central part of the MR element. The angle of inclination of the conductor fragments on at least one side of the conductor fragments adjacent to each other near the ends of the MR element 2 is made smaller than the angle of inclination of the central part, by which the variations in the angle of the sense currents flowing the inside of the MR element 2 are decreased and the head having the small distortion factor is constituted.
Patent JP-2000146754-A (JP)
Title: Device and method for inspecting liquid crystal drive substrate
Inventor: KURIYAMA SHIGEYUKI
IPC: G01R31/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To secure sufficient writing time without reducing throughput by picking up the surface image of an electro-optic element plate, adding and generating images over a plurality of frames during each polarity period of a bias voltage, and identifying the failed part of a pixel electrode. SOLUTION: An image-processing device generates an image to be inspected to be subjected to image processing by adding continuous four-frame voltage images up to frames A-D related to the surface of a modulator. In this case, a bias voltage EB is set to a negative polarity, for example, during the image pick-up period of A and C frames and a data voltage ED of each frame is set to a completely different value. The voltage ED is set to values that differ from a specific voltage Ea in the frame A. The voltage ED is set to a value where a voltage Δea is added to the voltage Ea in the frame A, a value where a voltage Δeb is added to the voltage Ea in the frame B, a value where a voltage Δec is subtracted from the voltage Ea in the frame C, and a value where a voltage Δed is subtracted from the voltage Ea in the frame D.
Patent JP-H07168733-A (JP)
Title: Return diagnostic device
Inventor: TAKECHI MINEKI
IPC: G06F13/28
Filed: 1993-12-15
Abstract: PURPOSE:To accelerate return diagnosis only by adding a simple hardware by performing DMA transfer from a start address to an end address by starting the DMA transfer once according to a modification set to a modification counter, returning it along a return circuit and apparently performing fully dmplex DMA transfer with a DMA control circuit of only one channel. CONSTITUTION:This device is provided with a start address counter 2, end address counter 3, modification counter, return circuit 8, and DMA control circuit 6 for extracting data from the address in a memory 5 set to the start address counter 2, performing the DMA transfer of those data, writing the data returned by the return circuit 8 to the memory 5 by the DMA transfer, then adding the value of the modification counter to the value of the start address counter 2 and repeatedly executing the above mentioned operation up to the address of the end address counter 3.