baber/WOPTO huggingface dataset:
Patent JP-S61116216-A (JP)
Title: Safety device for open type combustion device
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23D3/26
Filed: 1984-11-09
Abstract: PURPOSE:To facilitate an operation of a proper alarm means by a method wherein a cooperating means for operating a switch connected to an alarm in such a way as it may be responded to a thermal deforming element is arranged and an engagement part to be engaged with the cooperating means is arranged near the thermal deforming element. CONSTITUTION:When a lack of oxygen is found the temperature of a core guiding cylinder 2 and a core outer cylinder 3 is decreased due to a lack of oxygen in the combustion air, a displacement force of a bimetal arranged at the upper surface of the core guiding cylinder 2 is utilized to cause the cooperating body 8 having inverted L-shape part at its extremity end to be rotated, and cooperating body 8 is disengaged from the disengagement part, dropped by a spring force 10 or by its own weight, the switch 6 arranged at the lower end of the interlocking body 8 is operated and the alarm unit 9 is lit or rung. In case that a lack-of-oxygen sensor is set, a pushing-up of the cooperating body 8 with the lock lever causes the extremity end of inverted L-shape of the interlocking body 8 to be rotated automatically toward the engagement part under a rotating force of the compressed spring 10 and so it can be set at the engaging part.
Patent JP-S6389885-A (JP)
Title: Cleaning roll and its production
Inventor: OZAKI YUZO
IPC: G03G21/00
Filed: 1986-10-03
Abstract: PURPOSE:To prevent the generation of size memory or image flow in a transfer process by forming a part or all of a resin layer formed around a rotational center shaft by electric conductive elastic polyurethane foam. CONSTITUTION:The conductive foaming layer of a cleaning roll is formed by forming the polyurethane foam layer around the rotational center shaft, removing the surface layer as necessary, impregnating the foam layer with a treating solution containing electric conductive filler and then drying the layer. On the other hand, a shaft made of iron, resin or the like can be used as the rotational center shaft. Paper powder can be removed by pressing the roll having the electric conductive elastic polyurethane foam layer to an image carrier and impressing a bias voltage. Thereby, picture quality in a copy is not deteriorated and the generation of so-called size memory or image flow can be prevented.
Patent JP-H03101626-A (JP)
Title: Anti-epilepsy agent
Inventor: MORI NORIO
IPC: A61K38/44
Filed: 1989-09-14
Abstract: PURPOSE:To obtain anti-epilepsy agent containing superoxide dismutase(SOD) as active ingredient. CONSTITUTION:The objective agent contains SOD having actions of catalyzing dismutation reaction of superoxide radical (O), reducing O concentration in a cell and defending against cell trouble as a scavenger of active oxygen, preferably human Cu, Zn-SOD as the active ingredient. Microorganism transformed with a recombinant DNA having human Cu, Zn-SOD structural gene is cultured and human Cu, Zn-SOD accumulated in the cultured substance is suitably used as said active component. Besides, modified SOD such as PEG-SOD or Lipo-SOD is also usable.
Patent JP-S61115239-A (JP)
Title: Magnetic disk substrate
Inventor: ARIGA TAKAHARU
IPC: G11B5/82
Filed: 1984-11-09
Abstract: PURPOSE:To decrease considerably the amplitude of the oscillation of a disk plane during high-speed rotation and to stabilize the low floating operation of a magnetic head by forming a titled substrate into a sandwich construction in which a resin material is interposed between aluminum alloy plates or glass plates. CONSTITUTION:Disks 21, 22 which are blank materials consisting of two sheets of the aluminum alloy plates or glass plates, etc. thinner than the conventional disk substrates are adhered to each other via an adhesive material 23 consisting of an epoxy resin having resistance to shrinkage to form the substrate into the sandwich construction. If the substrate is constituted in the above-mentioned manner, the damping constant of the magnetic disk substrate increases and the plane oscillation during the high-speed rotation, i.e., the amplitude at the resonance point in the oscillation of the disk plane is extremely effectively decreased to one-severals of the amplitude at the conventional resonance point shown by a solid line A as shown by a chain line B. The stabilization of the low floating operation of the magnetic head is thus made possible.
Patent JP-S6480825-A (JP)
Title: Seismograph
Inventor: MUKAI MAMORU
IPC: G01H1/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a high-accuracy digital signal by converting the analog signal of an earthquake wave measured by a sensor into a digital signal by an AD converter which has >=2 DA converters. CONSTITUTION:The analog signal of the earthquake wave from the sensor is supplied to a comparator CP through a sample holding circuit S/H. This comparator CP, a sequential comparing register SAR connected to its output side, digital-analog converters DAC-1 and DAC-2, and an adder A constitute the AD converter. The digital-analog converters DAC-1 and DAC-2 are so constituted that several low-order bits are used for correction and the remaining high-order bits are combined into one signal and inputted to the comparator CP. A CPU reads error data out of a nonvolatile memory ME and adds or subtracts it to or from the processing data of the AD converter to obtain the digital signal.
Patent JP-S6391801-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUMOTO TAKASHI
IPC: G11B5/027
Filed: 1986-10-06
Abstract: PURPOSE:To reduce a crosstalk at the time of recording/reproduction between adjacent magnetic heads, comparing with a conventional one, by opening between winding terminals of the magnetic head except that which is being in an operating state at the time of recording or at the time of reproduction. CONSTITUTION:At the time of recording a frame, changeover switches 18, 20 are switched to a contact (a) side by a control signal. Simultaneously, by the pulse signal from a pulse generating circuit 17, the video signal of an odd field is recorded in a period in which a transistor Q1 becomes an ON state. In the next period, a transistor Q2 becomes an ON state, therefore, the video signal of an even field is recorded. In this way, frame recording is executed to two tracks of a magnetic disk. On the other hand, at the time of reproducing a frame, the changeover switches 18, 20 are switched to a contact (b) side by a control signal, and in the same way at the time of recording, the video signal of an even field and the video signal of an even field are reproduced alternately at every one vertical scanning period by magnetic heads 10A, 10B are reproduced, and the frame reproduction is executed.
Patent JP-H0899124-A (JP)
Title: Bend-working device
Inventor: TAKIZAWA SHIYUUJI
IPC: B21D5/02
Filed: 1994-09-30
Abstract: PURPOSE: To perform a highly accurate bend-working by automatically adjusting each intermediate plate also, widen the range of a work which can be coped with. CONSTITUTION: This is a bend-working device performing a bend-working to a work in cooperation with punch P and metallic die D by making either of an upper table 7 or a lower table move vertically. The bend-working device is constituted of a carriage 29 freely and movably provided on the upper table 7 or the lower table in its longitudinal direction, a block member 41 freely and movably provided on this carriage 29 in the back and forth direction, and a shaft member 47 provided on this block member 41, which is rotatable and freely engaged with a hole for moving a wedge member provided on an intermediate plate 9 in the horizontal direction.
Patent JP-H0288022-A (JP)
Title: Extension type noiseless cleaner
Inventor: NAKAMATSU YOSHIRO
IPC: A47L11/26
Filed: 1988-09-24
Abstract: PURPOSE:To surely absorb and remove foreign materials such as dust on a dirty surface by making a new absorbing surface providable without cutting an absorbing body even if the supporting part of an absorbing body makes a full turn or more. CONSTITUTION:A roll 10 is provided on the tip of the frame 9 having a grip 8, and the axis 14, pivotally supporting the winding body 13 for the tape 12 having the pressure sensitive adhesive surface 11 absorbing foreign materials on its surface, and the axis 16 of the cylinder 15, winding the tape 12 delivered from the body 13 with the tape 12 passed round the roll 10, are provided on the frame 9. To use the captioned cleaner, absorb foreign materials by applying the surface 11 of the tape 12 passed round the roll 10 to a dirty surface 3 with the grip 8 gripped, and renews an absorbing surface by winding the tape 12 with a handle 17 turned when fouling sufficiently adheres to the surface 11. Or making cleaning by rotating the roll 10 to move in an arrow 18 direction on the surface 3 while turning the handle 17. The tape 12 used and wound to a cylinder 15 can be extracted, and when the tape on the body 13 is spent, a new winding body is exchanged. This eliminates the fouling of a hand etc. in handling.
Patent JP-H04117621-A (JP)
Title: Recording and reproducing device
Inventor: OGAWA KAZUFUMI
IPC: G11B5/725
Filed: 1990-09-07
Abstract: PURPOSE:To thinly form org. thin films at a high density and uniform thickness without pinholes and to improve performance by forming monomolecular films formed by chemical bonding of a specific chlorosilane surfactant on the surface of a recording medium or the surface of a recording or reproducing head. CONSTITUTION:At least one layer of the monomolecular films formed by the chemical bonding of the chlorosilane surfactant expressed by formula I are formed via a metallic film, metal oxide film 5, semiconductor film or semiconductor oxide film or a protective film 3 consisting of single layer or plural layers of the org. monomolecular films on the surface layer of either the recording medium 1 or the head 4. In the formula I, (m) denotes 1 to 8; (n) denotes 0 to 2; (p) denotes 5 to 25; (q) denotes 0 to 2 integer; X denotes a halogen atom, alkoxy group; A denotes an oxygen atom, carboxy group, etc. The monomolecular cumulative films of the high density, i.e. lubricating films 12, are formed in the state of making chemical bonding between the monomolecular films of the lower layers and the layers. The org. thin films are thinly formed at the high density and the uniform thickness without the pinholes in this way and the efficiency is improved.
Patent JP-2000065299-A (JP)
Title: Pure water supplying equipment and substrate washing equipment
Inventor: SHOMURA KATSUSHIGE
IPC: H01L21/304
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the pure water supplying equipment capable of preventing pure water from static charging. SOLUTION: This pure water supplying equipment is provided with: pure water transport piping 41 formed of a high molecular material; a discharge pipe 42 for static elimination and formed of a semiconductor material and coupled to the tip of the pure water transport piping 41; and a grounding means 43 for grounding the discharge pipe 42 for static elimination. An electric charge charged to pure water is discharged through the pipe wall of the pipe 42 for static elimination made of the semiconductor material and the grounding means 43.
Patent JP-S6392089-A (JP)
Inventor: OKUNISHI TATSUYA
IPC: H05K3/42
Filed: 1986-10-06
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-H0284667-A (JP)
Title: Controller for picture recorder
Inventor: KOSEKI YASUFUMI
IPC: G03G15/00
Filed: 1988-09-21
Abstract: PURPOSE:To prevent the shortage of interruption terminals even if the number of option units increases and to obtain an inexpensive, highly functional picture recorder by permitting a CPU to detect the timing of an input pulse signal and switching plural input signals. CONSTITUTION:The CPU 1 detects the termination of inputting main body resist E signals, generates a relay driving signal from its terminal S, drives a relay magnet 3 and switches the connection of a relay 2. Then, the contact C of the relay 2 is connected to a contact N to input an ADF encoder signal F to the interruption terminal INT1 of the CPU 1. When the CPU 1 detects the trailing edge Q of an automatic document feeder (ADF) encoder signal F, a contact C is again connected to a contact M, and an optical resist signal E is inputted through the interruption terminal INT1 of the CPU 1. Thus, even if the number of option units increases, the number of the interruption terminals of the CPU 1 is not in shortage, and the CPU 1 can process interruption signals.
Patent JP-H0399570-A (JP)
Title: Signal converter
Inventor: ISHIHARA KENICHI
IPC: H04Q3/42
Filed: 1989-09-12
Abstract: PURPOSE:To eliminate the need for the replacement of a signal converter even when the signal system is changed by providing a signal system setting section setting signal system information of an analog trunk interface to each channel of a PCM signal and a signal conversion section controlled based on the signal system information. CONSTITUTION:A pulse modulation PCM signal from a transmission station is transferred to a control section 5 through a digital transmission interface section 2, a clock generating section 4 generates a basic clock, which is fed to the control section 5. The control section 5 receives the basic clock to generate a control clock controlling the interface section 2 and the signal conversion section 3, and controls the circuit state of the analog trunk interface of the conversion section 3. Then a signal system setting section 6 sets the signal system information of the analog trunk interface corresponding to each channel, and sends the result to the control section 5.
Patent JP-S62100245-A (JP)
Title: Apparatus for controlling atmosphere in food storage house
Inventor: TOMIZAWA TAKESHI
IPC: A23B7/148
Filed: 1985-10-24
Abstract: PURPOSE:To provide the titled apparatus capable of decreasing the consumption of fuel, by providing a heat-exchanger for cooling exhaust gas, a dry dehumidifier and a heat-exchanger for regenerated air to an exhaust gas channel connecting a burner and a food storage house and using an oxygen separator connected to the storage house. CONSTITUTION:An exhaust gas channel 5 of a burner 1 is provided with a heat-exchanger 6 for regenerated air, a heat-exchanger 10 for cooling exhaust gas and a dehumidified side 11a of a dry dehumidifier 11. Exhaust gas is introduced into a food storage house 13 from an exhaust gas inlet 16. An oxygen separator such as PSA nitrogen generator 18 or oxygen membrane separator is provided to decrease the concentration of excess oxygen in the storage house. The concentration of carbon dioxide gas in the house can be increased with the minimum amount of carbon dioxide gas supplied to the house.
Patent JP-S6479908-A (JP)
Title: Magnetic core
Inventor: WATANABE YOSHIHIKO
IPC: G11B5/133
Filed: 1987-09-22
Abstract: PURPOSE:To easily realize a track width of about 10mum by overlapping two thin pieces made of sintered oxide through a gap consisting of non-magnetic material, defining a part opposite to the medium of the overlapped part to be a track width and changing the overlapping dimension of the overlapped part as it is separated farther from the opposite face of the medium. CONSTITUTION:The two thin pieces 1a, 1b made of sintered oxide are overlapped in interposing a gap 2 made of a non-magnetic body, the part 5 opposite to the medium of the overlapped part is defined to be the track width Tw, at the time of overlapping the thin pieces 1a, 1b, are overlapped with a certain angle with respect to a vertical direction to the opposite face 5 of the medium, the overlapping dimension is changed as separated farther from the medium opposite face 5 to freely select the track width and the overlapping dimension according to the quantity of abrasion. According to such constitution, the track width of about 1mum of an area difficult in a machine work is easily realized.
Patent JP-2001069583-A (JP)
Title: Information signal transmission method, information signal transmission system, information signal transmitter and information signal receiver
Inventor: IKEDA NOZOMI
IPC: H04N21/436
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To surely supply information to the output destination of an information signal to an output source of the information signal through an existing analog transmission line or a digital aerial transmission line. SOLUTION: An analog transmission line 30 interconnects an analog output terminals 14 of an STB(set-top box) 10 and an analog input terminal of a VTR (video tape recorder) 20. A device information transmission section 25 of the VTR 20 supplies device information, such as information denoting the kind of own unit and denoting operation state to the analog transmission, line interconnecting the STB 10 and the VTR 20 as an electrical signal. Thus, the device information of the VTR 20 is subjected to opposite communication STB 10 through the analog input terminal 21 of the VTR 20, the analog transmission line 30 and the analog output terminal 14 of the STB 10.
Patent JP-2000068295-A (JP)
Title: Adhesive film for electronic component
Inventor: NARUSHIMA HITOSHI
IPC: C09J7/35
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for electronic components, in which blanking capability, running capability and embeddability are enhanced and stress relaxation is made adequate, by laminating adhesive layers having a specified melting temperature to both sides of a resin layer having specified dynamic modulus of elasticity. SOLUTION: On both sides of a resin layer 2 having dynamic modulus of elasticity ranging from 1 MPa to 30 MPa at a temperature range from -30 to 125 deg.C, adhesive layers 5 having a melting temperature in the range from 50 to 200 deg.C are laminated. For the resin of the resin layer 2, silicone rubber, fluorosilicone rubber, butadiene rubber and butyl rubber are used preferably, because their glass transition temperatures are below -50 deg.C. The compositions of the adhesive layers 5 laminated on both sides of the resin layer 2 may not be the same, they may be a combination of thermosetting resin and thermoplastic resin, or thermosetting resins of different types.  In particular, for use in case of μ-BGA, it is preferable that an adhesive layer 5 to be press-contacted to the TAB tape side is of a thermosetting resin, and an adhesive layer 5 on the IC chip side is of a thermoplastic resin.
Patent JP-H1062849-A (JP)
Title: Manual film winding device for camera
Inventor: HORI MASAKATSU
IPC: G03B1/62
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the double winding of a film, without being affected by the precision of a part by simplifying the mechanical constitution of a double winding preventing mechanism linked with a winding lever. SOLUTION: A locking control means 703 is added to the double winding preventing mechanism 70 actuated with a ratchet mechanism 20 operating linked with the rocking operation from a winding start end to a winding completion end of the winding lever 10. When the winding lever 10 is returned from the winding completion end to the winding start end, a first winding locking lever 701 rocks to a position for regulating the tilting in a first direction of a ratchet pawl 202, linked with the tilting in a second direction of the ratchet pawl 202 by the rotation of a ratchet wheel 201.  Then, it is constituted so that this tilting regulating position is attracted to the magnet 703B of the locking control means 703, to keep the winding lever 10 a reset state where a winding operation can not be executed and power is supplied to an electromagnetic coil 703C, to release the reset state, with a signal generated at the time of releasing a shutter.
Patent JP-S6299324-A (JP)
Title: Improver for cerebral circulation metabolism
Inventor: TAKASUGI NAOYUKI
IPC: A61P25/28
Filed: 1985-10-25
Abstract: PURPOSE:An improver for cerebral circulation metabolism which contains a cinnamic alcohol as an active ingredient and has low toxicity. CONSTITUTION:The titled improver containing a cinnamic alcohol shown by the formula (R<1> is H or methoxy; R<2> is H or beta-D-glucosyl) as an active ingredient. The cinnamic alcohol such as coniferyl alcohol and syringenin is widely distributed in a plant world as a glycoside coniferin and syringin. The cinnamic alcohol is newly considered to be useful as an improver for cerebral circulation metabolism from the facts that it has promoting effect on intake of glucose in the brain, one index of cerebral circulation improving action and inhibitory effect on erythrocyte hemolysis, as an index of blood stream improving action of microcirculation of cerebral circulation improving action. A dose is usually about 10mg-20g calculated as the cinnamic alcohol orally.
Patent JP-H06292373-A (JP)
Title: Ultrasonic motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a sufficient starting torque, reduce power consumption and improve a driving efficiency by a method wherein adhesive having a high hardness is employed to bond an electromechanical conversion element and an elastic element to each other. CONSTITUTION:A stator 1 is composed of a piezoelectric element 12 which is excited by a driving signal and an elastic element 11 which is jointed to the piezoelectric element 12 and generates a propagating vibration wave on its driving plane 11a by the excitation. A mover 2 is composed of a mover base 21 which are connected to an object to be moved and a sliding member 22 which is jointed to the mover base 21 and whose sliding plane 22a is pressed against the driving plane 11a of the elastic element 11. The piezoelectric element 12 and the elastic element 11 are bonded to each other with an adhesive layer 13 whose Vickars hardness Hv is not less than 8.0. As a result, the attenuation of an energy transmitted from the piezoelectric element 12 to the elastic element 11 is reduced. With this constitution, a sufficient starting torque can be obtained, a power consumption can be reduced and a driving efficiency can be improved.
Patent JP-H1184173-A (JP)
Title: Optical connector ferrule
Inventor: SUEMATSU KATSUTERU
IPC: G02B6/36
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector ferrule which enables insertion of plural optical fibers with correct wire gages into fiber holes. SOLUTION: This ferrule 1 has plural fiber holes 2 consisting of microholes 2b opened at a joining end face and guide hole parts 2a which are successively disposed at these microholes 2b and have the bores larger than the bores of the microholes 2b and plural guide grooves 5 successively disposed at the guide hole parts 2a of the fiber holes 2. The respective optical fibers 4 are inserted into the respective microholes 2b while the plural optical fibers 4 are individually guided by the plural guide grooves 5. In such a case, the width of the microholes 2b is made narrower than the pitch of the optical fibers 4 to be inserted and the apexes of the partitions 7 between the guide grooves 5 are positioned upper than the centers of the guide hole parts 2a.