baber/WOPTO huggingface dataset:
Patent JP-H1052917-A (JP)
Title: Static attraction type recording device
Inventor: ONDA YUTAKA
IPC: B41J2/06
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To lower recording voltage for yielding a static attraction of ink by raising ink temperature through heat from a heat-deformable body and thus decreasing the viscosity of ink. SOLUTION: The device is formed such that a head main body 7 has an ink chamber 8 and an ink discharge port 2, and on a substrate 9 constituting the head main body 7 to be a bottom portion of the ink chamber 8, a buckling body 120 to be a heat-deformable body is set such as that its both ends or circumference is integrated with the substrate 9 and other portions are raised from the substrate 9 so as to render the portions movable, and a heater 11 is installed on the bottom surface of the buckling body 10 and, in addition, a recording electrode 12 is put at the inside (ink chamber 8 side) of the ink discharge port 2. Also, an adverse electrode 4 is provided opposite to the ink discharge port 2 of the head main body 7.
Patent JP-H1152021-A (JP)
Title: Method for testing semiconductor integrated circuit apparatus and semiconductor integrated circuit apparatus
Inventor: ONO KAZUO
IPC: G11C29/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing a semiconductor integrated circuit apparatus whereby an entire test time can be shortened. SOLUTION: A testing apparatus 31 outputs a reset signal RST thereby starting an erase operation to a flash ROM 18. Thereafter, the testing apparatus outputs a test mode signal TST thereby separating the flash ROM 18 from internal buses 16, 17. Further, the testing apparatus 31 starts a function test to a peripheral circuit 14. The erase operation and the function test to the peripheral circuit 14 are conducted at the same time, and moreover the function test to the peripheral circuit 14 does not influence adversely to the erase operation to the flash ROM 18.
Patent JP-S6371351-A (JP)
Inventor: ANDORESU PIIKUNA
IPC: B41F13/10
Filed: 1986-09-09
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-S6270552-A (JP)
Title: Rust resistant cast steel for disk brake rotor
Inventor: HIBINO YOSHIHIRO
IPC: F16D65/12
Filed: 1985-09-23
Abstract: PURPOSE:To improve the castability, wear and rust resistances by dispersing secondary carbide and massive carbonitride in an austenite matrix structure having a composition contg. specified amounts of C, Si, Mn, P, etc. CONSTITUTION:Secondary carbide and massive carbonitride are dispersed in an austenite matrix structure having a composition consisting of, by weight, 0.5-1.5% C, 2.5-3.5% Si, <=0.7% Mn, <=0.05% P, <=0.1% S, 5-10% Cr, 8-15% Ni, 2-5% Nb and the balance Fe to obtain a rust resistant cast steel for a disk brake rotor. The disk brake rotor rotates together with a wheel, and when a disk brake pad having a stuck friction material is pressed against the rotor, the rotation of the rotor is controlled to brake a vehicle.
Patent JP-H1053179-A (JP)
Title: Rear view mirror device
Inventor: SUZUKI KEIJI
IPC: B62J29/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate detachment in case of needing to detach a mirror from a mirror holder for replacement of the damaged mirror by constituting the mirror holder in such a way that the whole peripheral length of a mirror fitting opening of the mirror holder is expandable. SOLUTION: A pressing stay 16 fastening a slit vicinity part of a mirror holder 2 is detached, and in case the rigidity of the mirror holder 2 is lowered, the whole peripheral length of a mirror fitting opening 2b is elongated by the required length to detach the fitted state of the mirror peripheral edge to the mirror fitting opening 2. A mirror can therefore be detached easily from the mirror holder 2. In case of detaching a mirror part from a mirror arm part for repair, correcting looseness of a connection part between the mirror part and the mirror arm part, or the like, the mirror is detached from the mirror holder 2, and a tool is inserted from there to disassemble or tighten the connection part so as to perform work easily.
Patent JP-2001038602-A (JP)
Title: Polishing device
Inventor: KAMIMURA KENJI
IPC: B24B53/017
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device equipped with a dressing unit and a dressing method for an abrasion cloth in the polishing device, for properly retaining abrasion performance of an abrasion cloth used for polishing a semiconductive wafer, and increasing the yield and productivity of the wafer. SOLUTION: This polishing device has a turntable 1 having a polishing surface and a top ring 3, and a semiconductive wafer is polished by interposing the wafer between the table 1 and the ring 3 to press the wafer by pressure. In this case, at least two dressing units 8 and 14 are equipped which are contacted to the surface of an abrasion cloth 5 to dress the polishing surface.
Patent JP-S6453349-A (JP)
Title: Method and apparatus for producing magnetic recording medium
Inventor: NISHIWAKI AKIRA
IPC: G11B5/85
Filed: 1987-08-25
Abstract: PURPOSE:To uniformize the cooling of a cooling drum so that a homogeneous magnetic layer can be formed by executing the supply of a refrigerant to the drum simultaneously in the transverse direction of the drum. CONSTITUTION:A refrigerant supplying pipe 20 is bent square in the central part of the cooling drum 8 and is integrally provided with an expanded pipe part 24 expanded in the section to a triangular shape in the transverse direction of the drum 8 at the time of flying a magnetic material 12 to a substrate 3 while bringing the substrate 3 into contact with the drum 8 and guiding the same. This expanded pipe part 24 is opened with a slit-shaped refrigerant leading out port 33 over the transverse direction of the drum 8 so that the refrigerant 22 is simultaneously supplied in a slit shape over the transverse direction of the drum 8. While the drum 8 rotates, the refrigerant supplying means 20, 24 are fixed without being rotated. The cooling of the cooling drum 8 is thereby uniformized and the homogeneous magnetic layer is obtd.
Patent JP-H0951547-A (JP)
Title: Video signal reception device
Inventor: SUYAMA MASAKI
IPC: H04N5/455
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To increase the threshold expansion effect of a high-saturation signal and prevent the CN ratio of an FM signal from decreasing owing to feedback loop delay as to the video signal reception device of a satellite broadcasting tuner, etc., which employs a tracking filter system. SOLUTION: An FM-demodulated signal 10 is inputted to a chrominance signal trap filter 31 and a chrominance signal BPF 35 respectively and a chrominance subcarrier signal 36 extracted by a chrominance signal BPF 35 is outputted to a phase shifting circuit 37. An adding circuit 40 adds the phase- adjusted chrominance subcarrier signal 38 outputted by the phase shifting circuit 37 and the luminance signal 32 having the chrominance subcarrier component removed by the chrominance signal trap filter 31 together and its output is supplied to a tracking filter 21 as a tracking signal 41 having its phase adjusted through an amplifying circuit 22 to control its center frequency.
Patent JP-S60104323-A (JP)
Title: Tire former
Inventor: OKITSU YOSHIO
IPC: B29D30/24
Filed: 1983-11-09
Abstract: PURPOSE:To raise the quality of a tire product and obtain exact measured values in a short time of measurement by a method in which the outer perimeter length of a tire molding drum is detected on the basis of the varying amount of a detection link mechanism. CONSTITUTION:The piston rod of a cylinder is retreated by as much as a necessary stroke, whereupon an intermediate shaft 11 goes to right and each drum segment is moved radially to the axis to expand the diameter of the drum body. A detection link mechanism 44 operates in an interlocking manner with the link mechanism, or a slider 40 slides radially to the axis. In the detection link mechanism, the ratio of the long link 36 to the short line 41 is 2:1 for the effective portions, and since the continuation point of the short link to the long link is at the central part of the effective portion of the long link, the sliding distance of the slider 40 equals to the distance of the drum segment, and the distance of the slider is converted to a turning angle by calculation.
Patent JP-H1133548-A (JP)
Title: Method for adjusting specific resistance of ultrapure water and pure-water making apparatus using the same
Inventor: TANABE MADOKA
IPC: H01L21/304
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To stably adjust the specific resistance value of ultrapure water constant over a long period of time without using carbon dioxide by bringing ultrapure water showing specific resistance into contact with a bicarbonate ion type strong basic anion exchange resin or an ammonium ion type strong acidic cation exchange resin. SOLUTION: Raw water such as industrial water is sent to a primary pure water making apparatus 1 by a liquid sending pump and, herein, flocculation filtering or deionizing treatment is performed to make pure water with specific resistance of about 10 MΩ.cm or more. Next, treated water is primarily stored in a pure water tank 2 and subsequently sent to a secondary pure water making apparatus 3 and, herein, ultrapure water with specific resistance of about 18 MΩ.cm or more from which impurities are removed to the utmost is made. The obtained ultrapure water is sent to a specific resistance adjusting apparatus 4 packed with a bicarbonate ion type strong basic anion exchange resin or an ammonium ion type strong acidic cation exchange resin. by a branch pipe 7 and the specific resistance of ultrapure water is adjusted.
Patent JP-2001042380-A (JP)
Title: Photographing device
Inventor: OKUNO RYOJI
IPC: G03B7/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization of a photographing device and simplification of a mechanism by providing an optical filter in the vicinity of a position at which it is converged most at the inside of an optical path covering a necessary viewing angle on an image formation surface. SOLUTION: An aperture 1 to regulate the necessary viewing angle and to shield light is provided on an image formation surface 2, and a first group lens 3, a filter 4 and a second group lens 5 are arrayed by having an optical axis L of a lens as the axis. When the first group lens 3 and the second group lens 5 are both brought close to the image formation surface in a constitution thereof, a necessary optical path size at the inside of an optical system is expanded by the optical path in which an image is formed at a C point and the D point of the necessary peripheral viewing angle separated from an optical axis center point A.  In this case, it is only R2 of a back end part of the first group lens 3 whose necessary optical path radius is reduced by movement of the lens from a telephoto side to the wide angle side, and it is the minimum part of the optical system optical path necessary size. Thus, the filter 4 is arranged at this position or in the vicinity of the position, so that the necessary viewing angle is totally covered by the minimum filter size. The filter size is reduced, so that the miniaturization of a device is attained.
Patent JP-S60103285-A (JP)
Inventor: AIZAWA HIROSHI
IPC: F26B17/14
Filed: 1983-11-10
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-H0962969-A (JP)
Title: Disaster prevention monitoring panel
Inventor: ARIKAWA MASASHI
IPC: G08B23/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To easily remove a transparent cover of a region display part without using a jig such as an ordinary screw driver in an operation display panel. SOLUTION: The display frame 44 of the region display part 41 is formed at the operation display panel to be in a recessed state. A Chamfer part 52 is formed at the center of the right or left side of the display frame 44, and a pair of engaging grooves 53 and 54 are formed at the respective upper terminal sides and the lower terminal sides of the right and left sides. A pair of projections 46 and 48 to be engaged with the pair of engaging grooves 53 and 54 are formed at the right and left sides of the transparent cover 45 in the shape of a thin sheet which is to be fitted to the display frame 44 from outside in freely attachably and detachably.
Patent JP-S58209626-A (JP)
Title: Tractor
Inventor: AZUMA TOMOAKI
IPC: B60K20/06
Filed: 1982-12-01
Abstract: PURPOSE:To reduce an operating force required for performing transmitting operation by a method wherein a transmission part is assembled in a transmission case as a hydraulic clutch type transmission device and a hydraulic control valve of this transmission device is arranged on the transmission case. CONSTITUTION:An engine is installed in the front area of the frame of a tractor, and a frame supporting member extending rearward from the engine is constructed with a clutch housing 6, a transmission case A and a rear case 8 arranged in a row. In the transmission case A is arranged a clutch shaft D extending in parallel just below a main shaft C and then a hydraulic clutch type transmission device F is arranged on the clutch shaft D. The transmission device F is composed of hydraulic clutch plates 70, 70' and 70a, 70a' and is controlled in its operation by a hydraulic control valve K arranged on a supporting member of machine frame. An operating rod 98' of this valve K is extended upwardly and connected to a lever which is arranged near a steering handle.
Patent JP-S60108358-A (JP)
Inventor: KOBAYASHI SOUSUKE
IPC: C04B33/36
Filed: 1983-11-11
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-2001029726-A (JP)
Title: Gas cooling tower for exhaust gas of incineration equipment
Inventor: YAMADA KAZUHIKO
IPC: B01D53/70
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the re-synthesis of dioxin while recovering fly ash in exhaust gas as a dry powder by sprinkling water over the high temp. exhaust gas discharged from an incinerator to quench the same without scaling up a gas cooling tower. SOLUTION: A gas rectifying perforated plate 21, downward multiple water sprinkling nozzles 22, four horizontal single-hole water sprinkling nozzles 23 and a soldier's camp hat-shaped nozzle 24 are successively arranged from above in the housing 11 of a cooling tower. Four horizontal water sprinkling patterns of the single-hole water sprinkling nozzles 23 are positioned between four downward water sprinkling patterns of the multiple water sprinkling nozzles 22.
Patent JP-H0762844-A (JP)
Title: Vertical-penetrating piping beam
Inventor: MOCHIDA YASUHIDE
IPC: E04B1/16
Filed: 1993-08-26
Abstract: PURPOSE:To provide a vertical-penetrating piping beam, in which a pipe space can be reduced as much as possible and which has sufficient strength. CONSTITUTION:A column section 2 and beam sections 3 connected to the column section 2 are provided, through-holes 4 vertically penetrated through the beam sections 3 are formed to the beam sections 3, pipe bodies 5, in which pipings H are inserted, are arranged on the internal surfaces of the through-holes 4, board bodies 6 are disposed onto both side faces of the beam sections 3 corresponding to the through-holes 4 respectively, and these board bodies 6 are coupled mutually through connecting members 8, 9. It is favorable that a plurality of the through-holes 4 are formed at fixed distances along the longitudinal direction of the beam sections 3, and the pipe bodies 5 are arranged onto the internal surfaces of these through-holes 4 respectively. It is preferable that the width of the column section 2 and the width of the beam section 3 are approximately equalized.
Patent JP-H0965172-A (JP)
Title: Image detector
Inventor: KOKUBO ATSUSHI
IPC: H04N5/16
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of bits to be invalid at the time of quantizing video signals and to perform highly accurate image detection by extracting only the video signal to be an object from image picked-up video signals and removing unrequired components such as outside light or the like. SOLUTION: A display part 2 where a video image to be the object is not projected is fetched by a camera 1 and inputted through a clamping circuit 3, an amplifier circuit 4 and an A/D converter 5 into an arithmetic processor 6. In the arithmetic processor 6, by controlling the clamping circuit 3, control is performed so as to turn the digital signals of the inputted video signals to zero. After the processing of the arithmetic processor 6 is ended, the video image to be the object is displayed at the display part 2 and fetched by the camera 1, the amplifier circuit 4 is controlled by the arithmetic processor 6, the video signals are turned to an optimum amplitude and A/D converted in the A/D converter 5 and thus, only the video signal to be the object is extracted, the number of the bits to be invalid at the time of A/D conversion is reduced and the quantization accuracy of the video signal is improved.
Patent JP-S60103298-A (JP)
Title: Fixture of heat exchanger
Inventor: FUKUMI SHIGENOBU
IPC: F28F9/00
Filed: 1983-11-10
Abstract: PURPOSE:To contrive a weight reduction, mass production and facilitation of fixing and removig works to and from a main body of a product, by forming unitarily a fixture securing the titled heat exchanger to a holding frame. CONSTITUTION:A fixture 2 for securing of a heat exchanger 1 to a holding frame is molded of resin having elasticity such as vinyl chloride, and as for a stiffening plate part 21 abuttig against the edge of a bent part 1B, a side plate part 22 holding the front and the back of the bent part 1B in a pinching state and the inside of the side plate part 22, a flange 2B provided in a protruded state on an outer wall of a rebound stopping claw 23 and the stiffening plate part 21 to be fitted in the inside of the bent part 1B is formed unitarily on a position corresponding to each of the bent parts 1B of one side of the heat exchanger 1. The fixture 2 can be fixed by simply pressing the claw 23 into the bent part 1B from an outside direction of the bent part 1B by making use of elasticity of the claw 23. When it becomes necessary to remove the mounted fixture 2, the claw 23 is disconnected from the bent part 1B by pressing the claw 23 in a outward direction of the fixture 2 through an access hole 25 provided corresponding to the claw 23 of the fixture 2, through which the fixture and the heat exchanger 1 can be removed easily. The titled fixture can be fixed to a main body of a product such as a motor car or a cooler unit with a holding frame fixing hole 26 provided on the flange 2B and a screw.
Patent JP-H09207622-A (JP)
Title: Control method for constant speed driving device and automobile constant speed run device as well as power output device
Inventor: TAKAOKA TOSHIBUMI
IPC: B60L50/15
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To keep the speed of a vehicle and the number of rotation of a driving shaft stably constant. SOLUTION: A power output device 20 mounted on a vehicle consists of an engine 50, a clutch motor 30, an assistant motor 40, a controller 80 and a battery 94. Both motors 30, 40 are controlled by the controller 80 to transmit energy output from the engine 50 to a driving shaft 22. When there is a deviation between the speed of the vehicle detected by a speed sensor and a targeted speed, output energy Pd from the engine 40 is increased only equivalent to energy calculated in accordance with the deviation and the torque of the assistant motor 40 is increased only equivalent to such incremental energy.  The increase of the energy of the engine 50 is so poor in response as to take a time but, in the meantime, the energy required for the increase of tone torque of the assistant motor 40 is covered by discharge from the battery, so that the deviation is quickly cancelled to keep the speed of the vehicle as targeted.
Patent JP-H0260102-A (JP)
Title: Fuse resistor
Inventor: OKAMOTO SHINJI
IPC: H01H37/76
Filed: 1988-08-26
Abstract: PURPOSE:To obtain the title fuse resistor which functions accurately at the prescribed current value and having a fuse which is cut instantaneously by a method wherein a fixed resistor, which is pulled by a spring in longitudinal direction and broken when excessive voltage is applied, is provided. CONSTITUTION:The coupled body, whereon a fixed resistor 1 made of carbon solid resistor, one end of which is welded to the outside of an electrode 4, is engaged using a coil spring 2, is introduced into a glass cover 5, the other end of the spring 2 is fixed by welding to the outside of an electrode 6 in the state wherein the spring 2 is stretched by a constant tensile strength, and the title resistor is constituted. The fuse resistor constituted as above ordinarily works as a resistor, and it is attached to each fluorescent tube to be used for a large picture frame display formed by arranging a large number of fluorescent tubes, for example. When excessive voltage is applied to said fuse resistor, the resistor 1 is broken at the center part, one broken piece is pulled toward the electrode 6 by the spring 2, and said broken piece is widely separated from the other broken piece. Accordingly, the circuit is broken without fail with the predetermined voltage value or higher, the discharge generating between the two broken pieces can be prevented, and an electric leakage can also be prevented.
Patent JP-H1155644-A (JP)
Title: Level controller for data communication
Inventor: SHINGU YASUSHI
IPC: H04L12/28
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the linearity and stability of a control characteristic of a continuous variable level control circuit by compensating control data with compensation data, converting the compensated control data into an analog signal and supplying it as a control signal to a level varying means. SOLUTION: Attenuation compensation data 12 from a 1st data storing device 11 for attenuation quantity compensation is added to control data that is generated based on the control from a CATV center so that control quantity may be linear, and a microcontroller 85 creates level control data which has been calibrated by it. A D/A converter 89 converts the created level control data into an analog signal and supplies it to a voltage control amplifier 88'. By this, the apparent linearity of a control characteristic is improved. As a result of this, it is possible to control the level of a cable modem 60 by control data based on an instruction from the CATV center, to add the data 12 and to perform level control.
Patent JP-H0376368-A (JP)
Title: Facsimile communication equipment
Inventor: SHIMONAGA SADAAKI
IPC: H04B14/04
Filed: 1989-08-17
Abstract: PURPOSE:To eliminate a need for a storage means exclusive for an acoustic data, a coding/decoding means and a signal conversion means by using a modulation/demodulation means so as to apply D/A conversion or A/D conversion and using a signal control means so as to apply coding or decoding. CONSTITUTION:A voice data inputted from a telephone line network 16 is decoded by a MODEM 22 and stored in a picture memory 29, and the voice coding mode coding the voice data is set. The voice data is read out of a voice reply memory 30, transferred to a RAM built in the MODEM 22 and sent to the telephone line network 16. After the transmission of a voice reply, whether or not a prescribed time elapses is judged. When the time elapses,a communication line is interrupted, and when a password is received before a prescribed time elapses, the succeeding processing is proceeded and whether or not the password is coincident with an identification code of a facsimile equipment being a sender stored in the facsimile equipment 11 is judged. When noncoincident, the processing is repeated. When the judgement is affirmative, the processing is restored and the processing is repeated. A picture data is stored in this way and the voice data is stored in a picture memory 29 controlled by a CPU 28.