baber/WOPTO huggingface dataset:
Patent JP-H06194217-A (JP)
Title: Residence acoustic performance measuring device on site
Inventor: NAKAO TADASHI
IPC: G01H3/00
Filed: 1992-12-24
Abstract: PURPOSE:To automate latching of data, calculation, tabulation and drawing of graphics by using a personal computer while following a measurement method specified by JIS. CONSTITUTION:Sound pressure level in rooms of a structure to be measured is measured by a microphone 3, and then the data having been analyzed by an octave real time analyzer 4 is processed by a personal computer 2, for instantaneous display on a screen or printer. To measure, as acoustic performance of a building, 'inter-room sound pressure level difference,' 'sound shielding performance of a peripheral wall, etc.', 'floor impact sound level', and 'reverberation time', the analogue data of measured sound pressure is digitized for analysis, calculation, tabulation and graphics drawing.
Patent JP-H03202830-A (JP)
Title: Camera used with film provided with magnetic storing part
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/28
Filed: 1989-12-28
Abstract: PURPOSE:To accurately write and read out information by making it possible to vertically move a pressure plate to a film traveling direction and also making it possible to turn the pressure plate on a surface parallel with a film surface, and moving information while being rubbed in contact with the magnetic storing part when the film fixed to the pressure plate is fed. CONSTITUTION:In a camera main body 1, a film cartridge is housed in a cartridge room 2, and the cartridge is pulled out from the room 2 and taken up to a film spool 4 disposed on the opposite side of the room 2 through an aperture. The pressure plate 7 which interposes the film in a gap between the camera main body 1 and itself and is provided with guiding parts 7a, 7b, 7c... for controlling the position of both ends parts in a film width direction is disposed. When the film fixed to the pressure plate 7 is fed, the film is rubbed in contact with the magnetic storing part, so that the information is written or read out by the magnetic head 8. At this time, the pressure plate 7 can be vertically moved to the film traveling direction and can be turned on the surface parallel with the film surface 9.
Patent JP-H09159709-A (JP)
Title: Frequency measuring equipment of piezoelectric element plate
Inventor: KIKUCHI SHIGERU
IPC: G01R23/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a stable measured value, in the measurement of the natural frequency of a quartz element plate, by making it easy to maintain the measuring surface of a measuring electrode and the surface of a lower electrode in parallel, not only in the case that an upper electrode and a holder is coupled by screwing but also in the case that male-female coupling of a trench and a hook is used. SOLUTION: In order to measure the natural frequency of a piezoelectric element plate, it is arranged between an upper electrode 6 and a lower electrode. The upper electrode 6 consists of a reference electrode 10 having a reference surface parallel to an electrode surface of the lower electrode, a measuring electrode 15 which has a contact surface coming into contact with the reference electrode 10 and an electrode surface parallel to the contact surface, and a holder 12 which includes the reference electrode 10 and the measuring electrode 15 and fixes them in contact. In order that the contact surface of the measuring electrode 15 may come into uniform contact with the reference surface of the reference electrode 10, an O-ring is arranged in the forcible contact part of the holder 12 and the measuring electrode 15.
Patent JP-H06168369-A (JP)
Title: Magnetic display erasing device for magnetic display card
Inventor: KAWAHARA KIYOSHI
IPC: B42D15/10
Filed: 1992-11-30
Abstract: PURPOSE:To provide a magnetic display erasing device for a magnetic display card by erasing a magnetic display on a magnetic display part of a magnetic display card by a magnetic field in order to change or rewrite the display. CONSTITUTION:The magnetic display erasing device for a magnetic display card 2 provided with a magnetic display part 4 for displaying information so as to observe it by an optional magnetic field is provided with a transfer means (transfer mechanism 10) for transferring the card 2 and a magnetizing means (erasing magnet 20) arranged on the upper or lower side of the means 10 so as to apply a horizontal magnetic field to the display part 4 of the card 2 arriving at the position of the magnet 20 and erase its display.
Patent JP-H07180482-A (JP)
Title: Pressure oil feeder for pipe propulsion burying machine
Inventor: AKIYAMA HIROSHI
IPC: E21D9/06
Filed: 1993-12-22
Abstract: PURPOSE:To concurrently use a pressure oil feeder for apparatuses of different types by constituting the pressure oil feeder with the first unit controlling the flow and pressure of the pressure oil outputted to a plurality of ports and the second unit feeding the pressure oil to individual cylinders. CONSTITUTION:The first rotary selector valve 30 is switched to feed discharged pressure oil of the first variable hydraulic pump 20 to the first forward port 33 and the second reverse port 34, the capacity of the pump 20 is controlled to control the feed capacity, and the set pressure of the first variable relief valve 32 to switch the pressure to high pressure, intermediate pressure, and low pressure. The second rotary selector valve 41 is switched to feed the discharged pressure oil of the second variable hydraulic pump 21 to the second forward port 43 and the second reverse port 44, the capacity of the pump 21 is controlled to control the feed capacity, and the set pressure of the second variable relief valve 42 is changed to control the output pressure. The discharged pressure oil of the third variable hydraulic pump 22 is fed to a main output port 39, the capacity of the pump 22 is controlled, and a merging valve 31 is switched to largely control the flow of the output oil.
Patent JP-H07166883-A (JP)
Title: Rotor of particular shape
Inventor: KAYANO SHIGERU
IPC: F01C17/02
Filed: 1993-12-11
Abstract: PURPOSE:To decrease a friction surface, so that high torque and high speed rotation can be obtained, by combining a plurality of rotors, in which a recess and protrusion are provided diagonally from the center relating to a circle, to constitute an engine, and generating power by a circular moton of the rotor. CONSTITUTION:Three rotors of shape, in which a recess and protrusion are provided diagonally from the center relating to a circle, are provided respectively as a main rotor 3, compression rotor 2 and an exhaust rotor 6, to rotate each rotor 2, 3, 6 associated through meshing gears provided in rotary shafts of these rotors. A compression layer is provided in a recessed surface part of the main rotor 3 positioned in the intermediate, and also an ignition port is provided in a protruded surface part of the compression rotor 2 positioned in the end part. In this way, a small sized engine, in which high torque and high speed rotation can be realized while attaining low vibration and noise of the engine, can be obtained.
Patent JP-2001164475-A (JP)
Title: Gigged artificial leather and method of producing the same
Inventor: HANAOKA JUN
IPC: D06N3/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide gigged artificial leather formed by integrally combining a non woven fabric and a woven fabric, and scarcely causing defects caused by exposing the woven fabric to the outside surface of the leather, and to provide a method of producing the same. SOLUTION: This method of producing gigged artificial leather comprises integrally combining the woven fabric made of a hard twist yarn having a number of twists of >=700 T/m and the non-woven fabric made of a ultra-fine fiber having a size of <=0.9 dtex, wherein a polymeric binder is applied to the fiber, and the woven fabric has an entanglement structure.
Patent JP-2001166716-A (JP)
Title: Light-accumulating display board
Inventor: SUGIMOTO HIROYUKI
IPC: G09F13/20
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-accumulating display board excellent in weatherability and durability and also in visibility in the case of emitting light at night. SOLUTION: This light-accumulating display board is provided with a transparent plate-like member 1, a layer 2 containing a light-accumulating base stock in the rear of the member 1 and a layer 3 containing a reflecting base stock in the rear of the layer 2.
Patent JP-2000144837-A (JP)
Title: Method for flowing down of drainage
Inventor: KOJIMA NORIATSU
IPC: E03C1/12
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for flowing down of drainage which allows smooth pass of foreign matter without complicating an inner structure of a drainage vertical pipe joint. SOLUTION: A drainage vertical pipe joint 31 comprising an upper drainage vertical pipe connection port 2, a horizontal pipe connection port 4, and a lower drainage vertical pipe connection port 11 has a swollen part 3, and a funnel part 6 disposed under the swollen part 3. In the swollen part 3, a protruded part 33 is integrally formed, and between the protruded part 33 and the lower drainage vertical pipe connection port 11, a protruded part 38 standing from an upper part of the funnel part 6 is formed. Drainage flowing from an upper drainage vertical pipe Pa is provided with primary revolution at the protruded part 33 to flow down to the protruded art 38 under that, and it is provided with secondary revolution at the protruded part 38 to flow down toward the lower drainage vertical pipe connection port 11.
Patent JP-H11263754-A (JP)
Title: New monomer and polymer obtained by using the same
Inventor: SUMINO MOTOSHIGE
IPC: C08F32/08
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain new compounds useful for raw materials of polymers capable of obtaining a resist film having high transparency to far-ultrariolet light, especially to ArF eximer laser or the like, and excellent in resistance against etching or the like. SOLUTION: The compounds are expressed by formula I [X' is a (substituted) cyclic hydrocarbon having polymerizable double bond; Z is a spacer or a bond; R is a substituted alkyl having one or two protected OH groups or a substituted alkenyl], for example, 5-norbornene-2-methyl 3-methoxy-2-butenoate. The compounds of formula I are obtained by carrying out the reaction of the compounds of formula II [R<1> and R<2> are each H or a (substituted) alkyl or a polycyclic aliphatic hydrocarbon or an aliphatic ring is formed by bonding R<1> with R<2> and bonding respective R1 and R2 with each neighboring carbon] and orthocarboxylates in the presence of an acid catalyst in the solvent of required.
Patent JP-H09166617-A (JP)
Title: Detection apparatus for acceleration
Inventor: KATO MASAKIMI
IPC: G01P15/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an acceleration detection apparatus by which the detection accuracy of an acceleration is enhanced by placing a magnet in the up-and-down direction and reducing the dislocation of the magnet in the right and left directions with reference to a Hall element. SOLUTION: A magnet 5 is attached to a Hall-element unbalanced voltage regulating device 9 via a leaf spring 7 inside an inside case 3. The magnet 5 and the leaf spring 7 are installed in a state that they are extended in the horizontal direction. The direction of their swing is constituted in such a way that they are not swing to the right and left but that they are swung in the up-and-down direction. Silicone oil 11 is sealed inside the inside case 3. A hall element 13 is fixed to, and arranged at, a position just under the magnet 5 and on the outer side face of the inside case 3. A signal cable 15 is connected to the Hall element 13. When an acceleration acts on the magnet 5, the relative position of the magnet 5 to the Hall element 13 is changed. Thereby, a magnetic flux is changed so as to be output as a Hall voltage, and the acceleration is detected.
Patent JP-H0542693-A (JP)
Title: Transfer color recording apparatus
Inventor: NAKAGAWA SHUICHI
IPC: B41J35/16
Filed: 1991-12-27
Abstract: PURPOSE:To dispense with the empty feed of a color ink sheet and to enable high speed recording by supplying the color ink sheet according to the output of a boundary detection sensor while successively changing over the recording data of the colors corresponding to the color regions of the color ink sheet opposed at the point of time when the output of said sensor is issued. CONSTITUTION:A color boundary detection sensor 11 detecting the boundaries of the colors of the inks differently applied to a color ink sheet is provided on the upstream side of a thermal transfer part A and the signal of said sensor is outputted to a color boundary detection circuit 12. The color ink sheet 1 is supplying while the recording data corresponding to four colors applied from a memory 14 are successively changed over to the head driving circuits 15 of the line thermal heads 4 constituting thermal transfer parts A-D at each time when the output signal of the color boundary detection circuit 12 is applied from an output rotation circuit 13. By this constitution, the necessity for performing initialization by performing the empty feed of the color ink sheet at each time when the recording of one line is completed as is conventional is eliminated and high speed continuous recording is enabled.
Patent JP-H07192826-A (JP)
Title: Charging connector for electric vehicle
Inventor: MASUDA SATOKO
IPC: B60K1/04
Filed: 1993-12-27
Abstract: PURPOSE:To reduce an arranging space, and prevent erroneous connection by arranging a through-hole in which an AC power supplying connector is fitted and inserted and a cap to block up the through-hole so as to be freely openable and closable, on an outside surface of a cap to block up the whole areas of a DC power receiving part and an AC power receiving part so as to be freely openable and closable. CONSTITUTION:A cap 23 has a cap 26 in which a through-hole 25 is opened in a position corresponding to an AC power receiving part 17 at blocking-up time and which can block up the hole 25. A DC power receiving part 16 has a male terminal 20 for bipolar electric power supply and a male terminal 21 for a signal, and the AC power receiving part 17 has a male terminal 22 for three-pole electric power supply and a male terminal 21 for a signal. In this charging connector, when high speed charging is performed at a power supplying station, the cap 23 is opened by operating a locking lever 24, and a DC connector is fitted and inserted. On the other hand, in low speed charging, in a condition where the cap 23 is blocked up as it is, the cap 26 is opened by operating a locking lever 27, and an AC connector is fitted and inserted.
Patent JP-H06196826-A (JP)
Title: Free-electron laser oscillator
Inventor: TAKABE MASAYUKI
IPC: H01S3/30
Filed: 1992-12-25
Abstract: PURPOSE:To conform the extracting hole of laser beams and an optical axis intermittently, and to prevent the loss of radiation by freely rotating one of mirrors constituting a resonator centering around its own axial center while the extracting hole of laser beams are formed at a position displaced from the center of the mirror and the tuning the mirror. CONSTITUTION:In a resonator 10, one mirror 10a is formed in a discoid shape, a diameter of which is larger than the other mirror 10b, the mirror 10a is supported rotatably centering around its on axial center of the mirror 10a, and the extracting hole 11 of laser beams 6 is formed at a position displaced from the axial center. The position of the axial center of the mirror 10a is displaced to the optical axis of radiation 5 reciprocated between the mirrors 10a, 10b and gradually amplified, and moved to a position where the extracting hole 11 can be conformed to the optical axis by the revolution of the mirror 10a. When the mirror 10a is rotated, the extracting hole 11 is conformed intermittently to the optical axis, and the period of the mirror 10a is determined by adjusting the number of revolution of the mirror 10a.
Patent JP-H11183548-A (JP)
Title: Ic connection testing method
Inventor: TAKAHASHI OSAMU
IPC: G01R31/28
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a testing method wherein, with no complex IC internal circuit or multiple external terminals required, each IC mounted on a substrate is tested separately for connection test with higher precision than a method using a single power source. SOLUTION: A closed circuit comprising a power source 4 to IC2, a power source terminal 21 to transistor, to an output terminal 23, to) bonding wire to IC3 (an input terminal 32 to a protective diode, to a power source terminal 31), to a power source 5, is formed. Then, two power source voltages are adjusted to cause a voltage difference in the closed circuit. With a closed circuit between two power sources connected correctly, a constant leak current is generated, so connection state is confirmed based on the change.
Patent JP-2000172501-A (JP)
Title: Governor for computer system
Inventor: TSUJI TAKAHISA
IPC: G06F9/30
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide stable sub-model performance regardless of program characteristics by providing a counter for interrupting software instructions and delaying the execution of the next software instruction inside a CPU. SOLUTION: Inside the CPU, the counter 10 for delaying the execution of the next software instruction by interrupting the software instructions in a fixed cycle is provided. When one clock cycle is denoted as T, the value of a counter register 11 is increased by one by the counter 10 and the value increased by one is stored in the counter register 11 after 1T. Also, when the counter 10 is of an n-bit counter, a carry C1 is raised from the most significant bit of the counter 10 after 2nT, the carry C1 is selected by a selector 12 and the carry C1 is set to an interruption register 13. Then, for instance a micro instruction N2 is informed of interruption. The interruption is generated between the software instructions M2 and M3 for instance in a program.
Patent JP-H09164866-A (JP)
Title: Ottoman device for automobile seat
Inventor: TOYAMA MASAAKI
IPC: B60N2/90
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an ottoman device which can reduce a burden acting on the hinge part of an ottoman to keep a stable horizontal posture SOLUTION: A foldable leg 16 is provided in the lower part of an ottoman 6, and a vertically oscillatable stay 22 is protrusively provided in the rear part of the ottoman 6. The stay 22 is insertedly attached in holes 5a-5d on the front face of the seat cushion 4a of a rear seat, and the leg 15 is supported on a floor 2, and the ottoman 6 can thereby be kept at a horizontal position being about the same in height as the seat cushion 4a and be used as a foot placing base. If a leg 15 is folded up and rotated downward with the stay 22 applied as a fulcrum, the ottoman does not act as an obstacle at the time of getting on and off.
Patent JP-2001164878-A (JP)
Title: Pipe propelling machine
Inventor: MORIYA HIDEKI
IPC: E21D9/08
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To satisfactorily conduct the excavation propulsion work without causing the blocking of mud even in a limited mud passage area under various constraints on an apparatus structure. SOLUTION: A leader is provided with inner pipes 1, 2 having a cutter head 14 at the tip and fitted with a buried pipe 7 at the rear end section and outer pipes 3, 4 fitted at an interval to form a mud passage 5 around the inner pipes 1, 2. The sediment excavated by the cutter head 14 is made muddy and sent to the rear section of the leader through the mud passage 5 in this pipe propelling machine. A columnar member 21 and gravel incursion preventing members 22, 23 are provided on the outer peripheral section of the cutter head 14 near the opening section of the mud passage 5.
Patent JP-H05258859-A (JP)
Title: Light emitting device and manufacture thereof
IPC: H05B33/22
Filed: 1992-12-28
Abstract: PURPOSE: To manufacture an organic electro-luminescent multi-color image display device by providing one of first and second electrodes divided into at least two elements disposed transversely with intervals, each of which bonding a secondary pixel portion of an organic electro-luminescent medium in the same file. CONSTITUTION: First electrodes R1, R2... are provided on the top face of a substrate 101 by coating In-Zn oxide on a glass substrate. Next, walls 103 and 105 are formed on a line boundary of a pixel region, and there are provided with an organic electro-luminescent EL medium and second electrodes C1, C2... laminated thereon. Here, these electrodes connect a pixel P in an X-Y addressing pattern. An organic EL medium in each pixel forms at least two secondary pixels P1, P2 each capable of light emitting with a different phase. Each of them bonds a secondary pixel portion of an organic EL medium in the same file.
Patent JP-H07190202-A (JP)
Title: Boot installation structure
Inventor: KOBAYASHI KINZO
IPC: F16D65/18
Filed: 1993-12-25
Abstract: PURPOSE:To prevent remains of chips produced during a cutting work period in the inner circumferential groove of a cylinder bore for installing a dust boot. CONSTITUTION:An inner circumferential groove 22 is formed in the opening part of a cylinder bore 3. A deep bottom part 22a and a shallow bottom part 22b are provided on the bottom part of the inner circumferential groove, and a step difference part 23 is formed between them. The step difference H1 of the step difference part 23 is set to less than 0.5mm. A dust boot consisting of a cylindrical elastic body having an engagement convex part around the outer circumference part is attached by inserting it in the cylinder bore 3, and fitting its engagement convex part in the inner circumferential groove 22. Chips C are prevented from remaining in the inner circumferential groove 22 because the chips C are divided by the step difference part 23 during a cutting work period so that the dimension L1 of the divided chips C becomes small enough against the width W1 of the inner circumferential groove 22. Therefore, any damage of the dust boot due to the chips C remaining in the inner circumferential groove 22 can be prevented so as to prevent lowering of seal performance. Adhesiveness of the dust boot to the engagement convex part is secured so that no damage may happen to the seal performance because the step difference H1 of the step difference part 23 is set to less than 0.5mm.
Patent JP-H10183884-A (JP)
Title: Joining structure of metallic molded plate
Inventor: OKADA KOZO
IPC: E04D3/36
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the execution of works by joining seam sections at both ends in the cross direction of a metallic molded plate, the seam sections of the adjacent metallic molded plate and a clip engaged with a fixture in a seam clamping type and connecting an intermediate fitting rib section to the intermediate fixture of a foundation member in a fitting rib type. SOLUTION: The metal molded plate 4, in which a thin metal plate such as a steel strip is bent along folding clearance extended in the longitudinal direction, is formed, and seam sections 4c are formed at both ends in the axial direction of the metal molded plate 4. The seam sections 4c of the adjacent metal molded plates 4 are superposed to clips 2b in three sheets by the top sections of fixtures 2, and seam-clamped by a seam clamping machine and fixed onto a foundation member 1 while the metal molded plates 4 are connected mutually.  An intermediate fixture 3 is mounted at the intermediate place of the fixtures 2 set up to the foundation member 1, and the intermediate fitting rib section 4e of the intermediate section of the metallic molded plate 4 is engaged with the wing section of the intermediate fixture 3 by a spring back when the intermediate fitting rib section 4e is pushed from an upper section. Accordingly, excellent weather resistance and wind-resistant strength can be obtained.