baber/WOPTO huggingface dataset:
Patent JP-H11142492-A (JP)
Title: Magnetometric sensor
Inventor: INUI SHINICHIRO
IPC: G01R33/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a small sensor having a wide dynamic range and capable of measuring the AC magnetic field by providing a coil, a piezoelectric element or an electrostrictive element and a voltmeter, vibrating the coil with the strain or stress of the piezoelectric element or the electrostrictive element, and measuring magnetism based on the voltage generated when the vibrated coil crosses magnetic flux. SOLUTION: For measuring the intensity of magnetic field with a magnetometric sensor 10, a sensor section 14 is installed at a measuring place, and the prescribed frequency signal is inputted to a piezoelectric ceramic 11 from an oscillator 100. Strain or stress occurs on the piezoelectric ceramic 11 in response to the inputted signal, a coil 12 formed on the piezoelectric ceramic 11 is vibrated, the vibrated coil 12 crosses magnetic flux, and a voltage is generated on the coil 12. The voltage is measured by a voltmeter 13, and the intensity of the magnetic field at the installation place of the sensor section 14 is measured based on the measured voltage.
Patent JP-S62159145-A (JP)
Inventor: GERUTO KURAUSU
IPC: G03C7/30
Filed: 1986-12-20
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-H10147390-A (JP)
Title: Opening/closing device for storage box for storage disk such as cd
Inventor: NAKADA TOSHIAKI
IPC: B65D85/57
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To open/close a top side and a front side easily by simply manipulating an upper lid and provide a suitable device to use for a storage box whose depth and width are wide. SOLUTION: A square storage box main body 1 which is open at the front and top is constituted by erecting right and left side-wall plates 1a and a rear-wall plate 1c onto a bottom-Wall plate 1b. The lower end of a front lid 3 for opening/closing the front and the rear end of an upper lid 4 for opening/closing the top are freely turnably attached to the front lower end of the storage box main body 1 and the rear upper end of the storage box main body 1, respectively. On the rear face of the front lid 3 a front-lid piece 7 is projectingly provided. The front end of a linking piece 8 freely movably stored in a device chamber 2 is freely turnably attached to the front end of the front-lid piece 7, so inserted into the device chamber 2 as to be taken out freely, the device chamber 2 being formed on the side of the external surface of the side-wall plate 1a.  Also, on the bottom face of the upper lid 4 an upper- lid piece 10 is projectingly provided. The front end of the upper-lid piece 10, freely turnably inserted into the device chamber 2, and the rear end of the linking piece 8 are connected to each other so that they can move in conjunction with each other.
Patent JP-H05145934-A (JP)
Title: Signal interpolating device
Inventor: OZAWA NAOKI
IPC: H04N9/64
Filed: 1991-11-19
Abstract: PURPOSE:To generate an interpolating signal reducing color moire without degrading transient responsiveness to all the objects more than needed by operating an interpolating means to optimize the frequency band of the interpolating signal according to the output signal of a detecting means for the frequency component of a source signal. CONSTITUTION:An output signal from an imaging device 1 is inputted to an interpolating circuit 4, and the interpolating signals are generated and inputted to separator circuits 2 and 3 together with the output signal of the device 1. At the same time, the output signal of the device 1 is inputted to an edge detection circuit 5, an edge detecting signal is generated and inputted to the circuit 4, and the generating method of the interpolating signal is controlled. According to the output signal of the circuit 5, the circuit 4 optimizes the frequency band of the interpolating signal. When the source signal has the high frequency component at a position where the signal is interpolated, the frequency band of the interpolating signal is made narrow, and the moire is prevented from being generated. When the source signal does not have any high frequency component, the frequency band of the interpolating signal is made wide, and the transient responsiveness is prevented from being degraded.
Patent JP-H02148957-A (JP)
Title: Facsimile equipment
Inventor: HIUGA SHIGETOMO
IPC: H04M11/00
Filed: 1988-11-29
Abstract: PURPOSE:To recognize a mis-connection to an operator of a telephone set receiving a call due to mis-dialing by sending a voice message stored in advance and representing the transmission of a facsimile text to a line connected by automatic dialing. CONSTITUTION:When the connection to a facsimile equipment 8 at the reception side is finished, a control section 1 sends a voice message signal from a network control section 5 to a telephone set 10 connecting to the facsimile equipment 8 via an exchange 11. When the transmission of the voice message signal is finished or a reply signal from the facsimile equipment 8 is received, the facsim ile communication is applied. On the other hand, when a facsimile equipment 7 dials a telephone set 9 not connecting to the facsimile equipment in error, even when the facsimile equipment 7 sends the voice message signal, since a facsimile protocol signal is not received, the communication processing is stopped after a prescribed time elapses. Thus, a wrong dial number is recog nized.
Patent JP-H02193937-A (JP)
Title: Preparation of 4-methyl-2-cyclohexylphenol
Inventor: ARUFUONSU KURAIN
IPC: C07C37/14
Filed: 1989-11-24
Abstract: PURPOSE: To obtain the subject compd. and to also solve a discarding problem of a catalyst by adding cyclohexanol or cyclohexane to p-cresol in a liquid phase in the presence of a specific amt. of acidic zeolite having large pores to perform alkylation.  
     CONSTITUTION: At first, p-cresol is introduced in a liquid phase in the presence of 1-10%, especially, 2-4% by wt. of p-cresol of acidic zeolite having large pores and cyclohexanol or cyclohexanone is added to alkylate p-cresol to obtain 4-methyl-2-cyclohexylphenol. As acidic zeolite, zeolite Y, ZSM20 and zeolite L are pref. In this method, a large quantity of a catalyst need not be used. This compd. is useful for producing a stabilizer of a thermoplastic resin and an elastomer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03163839-A (JP)
Title: Ic sealing method
Inventor: MURAISHI MORIZO
IPC: G06K19/077
Filed: 1989-11-22
Abstract: PURPOSE:To simplify the manufacturing processes by a method wherein the frame surface of a substrate is covered with a flat plate; the pressure in the space inside the substrate formed by the flat plate and the substrate is lightened down to the level below the atmospheric pressure; and then the space is filled up with a sealing resin to be set later. CONSTITUTION:The surfaces of IC chips IC1, IC2 are covered with a flat plate 6 on the mounting surface 1a of a substrate 1 and then a sealing resin 3 is filled up to be set so as to have a flat surface flush with the level of the surface of a frame 2. That is, the surface of the frame 2 of the substrate 1 is covered with the flat plate 6; the pressure in the space inside the substrate 1 formed by the flat plate 6 and the substrate 1 is lightened down to the level below the atmospheric pressure, and then said space is filled up with the sealing resin 3 to be set later. Accordingly, the surface of the resin 3 filled up to be set in the space inside the framed subtreate 1 mounted with the IC chips IC1, IC2 can be flattened. Through these procedures, the manufacturing processes can be simplified without deteriorating the surface hardness of the set resin 3.
Patent JP-H09126723-A (JP)
Title: Displacement information detector
Inventor: ISHIZUKA AKIRA
IPC: G01D5/36
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To detect an absolute code signal and an incremental signal, which serve as relative displacement information between two boards, with high resolution. SOLUTION: On the first board GT, bundles of light rays from a light source means LGT are incident on incremental signal detecting phase lattices GT(A, B) and an absolute code signal area respectively, while on the second board SLIT, which is arranged opposedly to the first board GT and is movable, the modulated light rays from the phase lattices GT(A, B) are incident on lattice arrays SLIT(A, B), and the modulated light rays from the lattice arrays SLIT(A, B) are received by means of light receiving means PD for an incremental signal, and consequently, relative displacement information between the first board GT and the second board SLIT is obtained.  On the other hand, bundles of light rays from the absolute signal area are incident on an absolute code track T arranged on the second board SLIT, and the bundle of light rays passed through the absolute code track T is received by means of a light receiving element for an absolute code signal, and consequently, absolute displacement information between the first base board GT and the second board SLIT is obtained.
Patent JP-2001126595-A (JP)
Title: Vacuum insulation switch gear
Inventor: SATO TOSHIBUMI
IPC: H01H31/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized high-performance vacuum insulation switch gear at low production cost. SOLUTION: A vacuum insulation gear comprises a vacuum vessel and a necessary number of switch mounted in the vacuum vessel, is formed of a metal material and is molded by an insulation.
Patent JP-2001124724-A (JP)
Title: Oxygen sensor element and method for manufacturing the same
Inventor: MATSUZAKI HIROSHI
IPC: G01N27/409
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor element superior in responsivity with few changes in control values λ with the passage of time. SOLUTION: This oxygen sensor element 10 is provided with an oxygen ion conductive solid electrolyte layer 2, an inside electrode 3 provided in an inner surface of the solid electrolyte layer 2, and an outside electrode 4 provided in an outer surface of the solid electrolyte layer 2. The inside electrode 3 is brought into contact with the atmosphere and used as a reference electrode, and the outside electrode 4 is brought into contact with a gas to be measured and used as a measuring electrode. The size of crystallites constituting the crystal grains of the outside electrode 4 is 30-100 nm. It is possible to obtain effects such as few changes in control values λ with the passage of time and superiority in responsivity.  As a result, it is possible to operate an internal combustion engine in the vicinity of an ideal air-fuel ratio at all times, for example, in the air-fuel ratio control of an motor vehicle.
Patent JP-H02151200-A (JP)
Title: Damper member for speaker
Inventor: KINOSHITA KATSUMI
IPC: H04R9/02
Filed: 1988-12-02
Abstract: PURPOSE:To reduce the suppression of the amplitude of a diaphragm due to an air resistance of a damper and to improve the radiation of a magnetic circuit such as a voice coil by immersing a forming agent such as a resin to a three- axis textile woven in a plain weave by threads in three directions so as to be in crossing with an angle close to 120 deg. and forming the resin into a prescribed shape. CONSTITUTION:Threads 1-3 in three directions are woven as a plain weave so as to have an angle of 120 deg.C in a textile being a damper base. Thus, even when the textile is immersed in a forming agent A made of a resin or the like, the forming agent A is not packed in a gap (b) and when the agent is used as the damper member formed by a press or the like, the large aperture rate of the textile is kept as it is. Since the action of the damper member as suppression such as resonance of a diaphragm of the forming agent and fibers of the textile is implemented by threads 1-3 in three directions, the directivity is less and the modified vibration such as elliptic vibration is effectively prevented.
Patent JP-S62155162-A (JP)
Inventor: HERUMUUTO YAANETSUKE
IPC: B60T8/58
Filed: 1986-12-22
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-H03162748-A (JP)
Title: Magneto-optical recorder
Inventor: TANAKA KUNIMARO
IPC: G11B11/10
Filed: 1989-11-21
Abstract: PURPOSE:To prevent a fluctuation of impressing magnetic field intensity of a magnetic field generating device upon a magneto-optical recording information carrier at the time of recording information by holding information of a regenerative signal for a signal recorded with a different intensity light beam in a prescribed position of the magneto-optical recording information carrier to a holding circuit and recording a data signal with a light beam of corresponding intensity. CONSTITUTION:Reflected light from the magneto-optical recording information carrier 11 is detected by an optical head 31 and converted into a regenerative signal, and the regenerative signal amplified by an amplifier 32 is detected in its max. level by an AM detecting circuit 33. Then, a max. value is detected from the signal level by a max. value detecting circuit 34, and also a position in a test signal recording area of the information carrier 11 is obtained and specified, and then this information is sent to a recording level value holding circuit 35. Afterward, a code corresponding to the detected max. value is converted into an analog signal by a D/A converting circuit 36 and given to an output level control terminal of an ALPC 37, and a signal to be recorded is recorded at an optimum level to the information carrier 11. By this method, the impressing magnetic field intensity of the magnetic field generating device 18 can be prevented from fluctuating.
Patent JP-2000127980-A (JP)
Title: Linen transportation vehicle
Inventor: HIRAOKA SHINSUKE
IPC: B62B3/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To connect a plurality of transportation vehicles to perform smooth travel. SOLUTION: A first to a third transportation vehicles 10, 20, 30 have two straight-standing bars in a rear part, respectively, and handles 15, 25, 38 protruding backward from the straight-standing bars are provided at substantially same height. Moreover, two straight-standing bars are provided apart by substantially same distance as the distance between apart handles in a front part in the second and third transportation vehicles 20, 30, and a joint 40 is fixed in the straight-standing part. When a pipe of the handle is hard pressed against a push-in port on a front face of the joint 40, the joint 40 catches the pipe to connect both transportation vehicles.  Since a section pushed by a worker from the rear and each connection section are at substantially same height in a condition in which they are connected, a pressing force is smoothly transmitted to the front transportation vehicle through the joint 40 for smooth forward travel.
Patent JP-H08139506-A (JP)
Title: Antenna system
Inventor: SATO HIDEAKI
IPC: H01Q1/10
Filed: 1994-11-14
Abstract: PURPOSE: To obtain an antenna system of simple constitution which can change antenna characteristics effectively. CONSTITUTION: This system has a conductor antenna element 1 and a discharging element 2 nearby it. The discharging state and nondischarging state of the discharging element 2 are switched by a switch circuit 8 to obtain equivalent effects without mechanically moving the conductor antenna element 1.
Patent JP-H02224847-A (JP)
Title: Device for compressing casting sand in molding box using pneumatic impulse
Inventor: GIAN RUIGI KOBERURI
IPC: B22C15/00
Filed: 1989-11-21
Abstract: PURPOSE: To compress molding sand in a molding flask in every corner by applying air impact over the whole surface of the molding sand in the molding flask with the compressed air in various directions from the side surface of the molding flask. CONSTITUTION: The compressed air is supplied to an annular chamber 20 surrounding the molding flask 13 from a compressed air generator 18 through a conductor 21. The molding sand in the molding flask can partially or wholly be compressed by supplying the compressed air into a space on the sand surface or a pressing piece system 16 from a valve 22 controlled so as to develop the air impact through a nozzle 23 swung in the various directions.
Patent JP-2000133960-A (JP)
Title: Multimedia port box
Inventor: INAGE TOSHIAKI
IPC: H05K5/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia port box which is capable of ensuring space for wirings and reliable fixing of wirings, keeping the box free from dust, and suitable for storing instruction manuals. SOLUTION: A multimedia port box houses a multimedia port equipment such as a video equipment or a communication equipment as an inner equipment, where a wire passing port 54 for power lines such as power supply wires and wire passing ports 55 and 55' for communication and signal lines such as communication and video wires are provided to the innermost wall of the body 9b of the multimedia port box in a lateral direction in a freely openable manner by knockout, that is, the wirings for signal and communications system and the wirings for power supply system can be isolated from each other.
Patent JP-H07132562-A (JP)
Title: Preparation of frp chip-reinforced plastic
Inventor: YOSHIMITSU YOSHIKUNI
IPC: B29K105/12
Filed: 1993-11-09
Abstract: PURPOSE:To obtain not only a high strength recycling product but a product with toughness, high impact absorbing energy and vibration damping properties and to realize various characteristics by changing the kind of plastis and the amt. of chips added. CONSTITUTION:In preparing a reinforced plastic 1, chips 2 of a waste fiber- reinforced plastic wherein a fluff-like fibers are exposed from a plurality of end faces are incorporated into a part of a raw material.
Patent JP-H01145398-A (JP)
Title: Method for liquid epitaxial growth of gallium phosphide
Inventor: IGUCHI SHINICHI
IPC: C30B29/44
Filed: 1987-12-01
Abstract: PURPOSE:To control doping of N and Si and obtain a GaP epitaxial growth layer of good quality, by pouring a melt from a raw material solution reservoir onto a substrate in a specific device and simultaneously carrying out epitaxial growth of a crystal while feeding NH3-containing gas and further Zn vapor. CONSTITUTION:GaP single crystal substrates 7 and a raw material solution reservoir 4 are respectively placed on a suitable number of recessed parts 6 and solution reservoir space 29 on a horizontal plate substrate supporting pedestal 5 rotatably provided on an outer rotating shaft 19. A Ga raw material solution 11 containing an Si solid as an n-type dopant is contained in the solution reservoir 4 in a bell jar 1. The interior of the bell jar 1 is evacuated and H2 gas is then made to flow. The solution 11 is heated at >=900 deg.C through heaters 2 and 3 and the supporting pedestal 5 and a disklike lid 8 rotatable by an inner rotating shaft 20 are relatively rotated to pour the solution 11 from the solution reservoir 4 into the recessed parts 6. A gas containing NH3 mixed in H2 gas is simultaneously fed to gradually reduce temperatures of the solution 11 and substrate 7 while controlling the amount of Si doping. Thereby an n-type GaP layer containing the Si as an impurity is grown on the substrate 7 and Zn vapor obtained by heating Zn in a crucible 15 with a heater 17 is a doping gas is then fed to grow a p-type GaP layer.
Patent JP-H02149448-A (JP)
Title: Heat-ray shielding glass with substrate color unchanged
Inventor: MUROMACHI TAKASHI
IPC: C03C17/34
Filed: 1988-12-01
Abstract: PURPOSE:To provide the glass having excellent visible ray transmissivity and heat ray shielding performance and with the substrate color unchanged by providing a layer transparent in the visible ray region and having a specified refractive index on a transparent glass substrate with the layer of a specified nitride in between. CONSTITUTION:The first layer 2 having <=1.7 refractive index in 500nm wavelength and transparent in the visible ray region is formed on the transparent glass substrate 1 in 50-150nm thickness by sputtering, etc. The second layer 3 consisting of the film of the nitride contg. at least one kind among titanium nitride, zirconium nitride, and hafnium nitride is formed on the first layer in 2-20nm thickness by sputtering, etc. The third transparent layer 4 having the same composition as that of the first layer is formed on the second layer in 50-150nm thickness, and the heat-ray shielding glass with the substrate color unchanged is produced. The glass is appropriately used for an automobile, etc.
Patent JP-H02150719-A (JP)
Title: Image display controller
Inventor: OYANAGI NORIO
IPC: G01D7/00
Filed: 1988-12-01
Abstract: PURPOSE:To reduce the burden of a user by providing an event data storage means, storing processing words for accomplishing high-level judgement and processing function and changing display by a system control means. CONSTITUTION:Condition information MD transferred from an external circuit is written at a specified address in a condition information storage means 61 and the value of the information MD is changed with time. The display changing processing words W are previously registered in the event data storage means 62 every block which should be changed to be displayed. Then, the system control means 63 successively decodes the processing words W in the storage means 62. The high-level judgement and processing function for changing the display of the information MD, for example, the access of graphic data GD corresponding to the address data AD and the specification of a plotting position are performed with the words W. Processing goes on in the means 63, which transmits a generated graphic control signal to an image display part 64. Thus, a simple computer is sufficient as a host computer and the change of display is automatically accomplished according to the information MD, thereby reducing the burden of the user.
Patent JP-H11141394-A (JP)
Title: Memory rewriting device for controlling vehicle
Inventor: YONEYAMA SHUICHI
IPC: F02D45/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent rewrite data without compatibility from being erroneously written in a control memory by prohibiting to rewrite, when there is no compatibility between data on a control memory or a target to be rewritten in an ECM and rewriting data stored in a record medium. SOLUTION: Whether a rewriting demand signal for a control memory is received is judged in a step 1. In forwarding to a step 2, an identification number stored in an engine control unit (ECM) and a list of identification numbers in supplement data recorded in a data card are collated together. As a collation result, when the identification number of the ECM or the target to be rewritten is accorded with one of the listed-up identification numbers, it is forwarded to a step 3 and a rewrite permission signal is transmitted to an external tool. On the other hand, when it is accorded with none of the listed-up identification numbers, it is forwarded to a step 4 and a rewriting prohibition signal is transmitted to the external tool.
Patent JP-H04177246-A (JP)
Title: Silver halide photosensitive material
Inventor: KATO EISAKU
IPC: G03C7/392
Filed: 1990-11-10
Abstract: PURPOSE:To ensure a silver halide photosensitive material to be completely stable in a storage condition, and enable a useful group for a photograph to be quickly released even during processing in a solution having a low pH value by causing the material to contain a specified compound. CONSTITUTION:A compound expressed by the formula I is contained in at least one of silver halide emulsifier layers. In the formula, R<1>, R<2> and R<3> stand for a hydrogen atom or a substituent, E for a vivalent electron attractive group, PUG for a useful group for a photograph, (n) for 0 or 1 and Timing for a timing group. The addition of the compound to a photosensitive material depends upon the type of the material, PUG or the like, but is generally 10<-9> to 10mol per mol of silver halide. According to this construction, the photosensitive material becomes completely stable during storage, and can quickly release a useful group for a photograph even during processing in a solution having a low pH value.