baber/WOPTO huggingface dataset:
Patent JP-H0237602-A (JP)
Title: Light emitting lamp
Inventor: YOSHINAGA TATSURO
IPC: F21S2/00
Filed: 1988-07-27
Abstract: PURPOSE:To obtain a light emitting lamp illuminated on the whole outer cylinder by arranging light sources made of light emitting diodes in the translucent outer cylinder and arranging reflecting mirrors with irregular reflection mirror faces facing the light sources. CONSTITUTION:An outer cylinder 1 is formed with a transparent acrylic tubular material, it is diamond-cut-machined on the inner face so that light is irregularly reflected, diodes 2 are arranged to have directivity in the end section direction of the outer cylinder 1 when arranged in the outer cylinders 1. Reflecting mirrors 5 are formed as irregular reflection faces of light with the mirror faces diamond-cut, they are coupled and fixed inside rubber caps 4. When light emitting diodes 2 are illuminated, light is radiated to the reflecting mirrors 5 with some width, the radiated light is irregularly reflected in response to the incidence angle of the irregular reflection face and irregularly reflected on the inner face of the outer cylinder 1, the irregular reflection is repeated. The whole outer cylinder is thereby illuminated.
Patent JP-2001025223-A (JP)
Title: Outer rotor engine generator
Inventor: NOZU TORU
IPC: H02K21/22
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a full ignition output by reducing leakage flux in constituting an ignition magneto which utilizes the rotor magnet of a main generator. SOLUTION: A window 1A is formed on a surrounding wall 1a of a rotor yoke 1, and the one of permanent magnets M1 fixed to the inner surface of the surrounding wall 1a is attached to the inner side of the window. The thickness of a middle part mc of the magnet M1 is formed larger than the thickness of both wing parts ma and mb, the middle part mc is arranged inside a window 1A, and the both wing pats ma and mb touch on the inner sides of the parts along a pair of the opposing sides of the window 1A.  The magnetic pole surface on the outer circumference side of the middle part mc of the magnet M1 is positioned on the same surface with the outer circumference of the surrounding wall of the rotary yoke 1, and a magnetic pole 5a of the core of an ignition coil 7 is made to face with a three pole ignition magnetic field of the magnet, comprising the magnet M1 and magnetic poles which appear on the outer surface of the surrounding wall on the both sides of the window 1A.
Patent JP-S5892073-A (JP)
Title: Character code processor
Inventor: MURAKAMI KATSUNORI
IPC: G06F17/21
Filed: 1981-11-26
Abstract: PURPOSE:To print two half-em characters at the print range of an em character pattern, by specifying the unit of interval of rows as a half the lateral width of an em character and processing the em characters as characters over two rows. CONSTITUTION:A page memory 5 stores a character data for one page's share by taking the character code being a storage address of the character pattern in a character pattern generator 7 and a flag representing whether the character code is an em character or a half em character as a set of character data. A page memory 6 stores the character data for one page's share by taking the character code and flag indicating the upper or a lower half cutout print letter equally dividing the character pattern corresponding to the character code as a set of one character code. The device 7 cuts out the character data according to the flag and transmits the pattern to a dot matrix printer as a data signal (g).
Patent JP-H0354726-A (JP)
Title: Information recording and reproducing device
Inventor: FUJI HIROSHI
IPC: G11B7/004
Filed: 1989-07-21
Abstract: PURPOSE:To precisely decide the timing of the recording, the reproducing or the erasing of information by providing an advance recording area detection circuit and a timing control means which controls the timing of the recording or the reproducing of the information based on an advance recording area detection signal. CONSTITUTION:The advance recording area detection signal G is transmitted to a timing control circuit 20 functioning as the timing control means from an information reproducing circuit 17. Simultaneously, a synchronization detection signal H generated by a synchronization detection circuit 18 based on a sector mark signal F is transmitted to the timing control circuit 20. Based on them, a reproducing timing signal I is outputted to the information reproducing circuit 17. On the other hand, a recording and erasing timing signal J is outputted to an information recording and erasing circuit 21. Besides, a waveform shaping circuit 22 and the advance recording area detection circuit 24 consisting of a retriggerble pulse generation circuit 23 are included in the information reproducing circuit 17 and a pre-format part 13 functioning as the advance recording area where a sector mark or the like is recorded in advance is detected. Thus, the timing of the recording, the reproducing or the erasing is precisely decided.
Patent JP-H0353775-A (JP)
Title: Television signal receiver
Inventor: ITO TAKASHI
IPC: H04N5/46
Filed: 1989-07-21
Abstract: PURPOSE:To surely discriminate kinds of a television signal before it is led to a signal processing circuit by extracting a signal spectrum of the television signal with 1st and 2nd band pass filter means and using a discrimination means to discriminate whether a broadcast is a 1st broadcast or a 2nd broadcast with a discrimination means. CONSTITUTION:A discrimination circuit 10 discriminates whether a broadcast is a current television broadcast or a High Vision television broadcast from a signal spectrum of a television signal demodulated by an FM demodulator 22. Moreover, the discrimination circuit 10 outputs a signal in response to the result of the discrimination to control the internal connection state of changeover switches 28a, 28b respectively. For example, when a signal representing the current television broadcast is outputted from the discrimination circuit 10, the internal connection state of the changeover switches 28a, 28b is set so that an output signal from a 525-line signal processing circuit 23 is sent to a circuit of the next stage. Thus, the kind of the television signal is discriminated before the processing by the processing circuit.
Patent JP-S6081405-A (JP)
Title: Steam turbine controller
Inventor: GOSHIMA YASUO
IPC: F01D17/24
Filed: 1983-10-13
Abstract: PURPOSE:To permit the sharp operation of the adjustable valve of a steam turbine without using a sharp operating solenoid valve by adding a load bias for perfectly opening the adjustable valve into the opening/closing control system for the valve and releasing and adding the bias according to the condition in an electric power system. CONSTITUTION:In a control system for a high-pressure turbine steam adjustable valve CV and an intermediate-pressure turbine steam adjustable valve ICV which are installed into the main steam system of a steam turbine, a load setting signal S5 and an ICV load signal S8 are input into adders 2 and 4 into which a revolution-number deviation signal S3 is input through multipliers 11 and 21. A coverter 3 receives the load setting signal S5 and outputs the signal S8 so that the valve ICV is perfect opened by the deviation signal S3 corresponding to the perfectly closure of the adjustable valve CV so that the valve ICV is closed by the signal S3 corresponding to the perfect closure of the valve CV. When an electric power system is put into trouble, a load sensing relay 26 operates to open a contact 5 and to close again after a prescribed time, and thus the valve ICV is sharply operated.
Patent JP-S6083103-A (JP)
Title: Controller
Inventor: SONE SHIGEO
IPC: G05B13/00
Filed: 1983-10-13
Abstract: PURPOSE:To decide automatically a PID constant with a simple circuit constitution by measuring the ON time, OFF time, cycle and waste time respectively from the cycling with which a controlled system is turned on an off. CONSTITUTION:The set value eS is obtained by a control means 23, and ON- OFF control is carried out. Then the control quantity ei increases to produce a cycling at a level near the value eS. A controlled system 1 has the waste time L, and the output e0 is changed to OFF from ON when ea=eS+DELTA. Then the output e0 rises continuously with inclination Rn and falls with inclination Rf. Therefore a measuring means 21 measures at least two of the ON time ton, OFF time toff, cycle (t) together with the waste time L from the cycling of the quantity ei. Then an arithmetic means 22 calculates the inclination Rn in accordance with the measured value of the means 21. Thus an optimum PID constant is obtained.
Patent JP-S63257721-A (JP)
Inventor: SUTEFUAN FUORUKU
IPC: G02C13/00
Filed: 1987-07-29
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-S6338536-A (JP)
Inventor: SARUBADOORU RUYAN KAMACHIYO
IPC: F27D11/08
Filed: 1987-07-29
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-S6169514-A (JP)
Inventor: KOMORI YUTAKA
IPC: B65B13/30
Filed: 1984-09-11
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-H0612722-A (JP)
Title: Magneto-optical recorder
Inventor: ASHINUMA TAKAAKI
IPC: G11B11/10
Filed: 1992-06-25
Abstract: PURPOSE:To prevent the reduction in the reliability of a regenerative signal for a verification caused by the leakage of an original signal by providing a gain adjusting means and a recording means for recording the gain obtained by the gain adjusting means. CONSTITUTION:A controller 324 repeatedly adjusts a gain until the output values of regenerative signal level detectors 311 and 315 are settled in an allowable region against a prescribed reference value. At this time, the setting values of voltage control amplifiers 307 and 309 are stored in a first and a second addresses of data E<2>PROM 325. In the next step, signals are beforehand recorded in order to detect the amount of leakage of the original signal and the gain is adjusted so as to detect the amount of leakage of the original signal when the signals are erased and to minimize it.
Patent JP-2001020496-A (JP)
Title: Metal fixture, fixing structure, and fixing method for longitudinally arranged external finish member
Inventor: TODA TAKESHI
IPC: E04F13/08
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To enhance workability, save materials, and form a beautiful wall surface, by protruding a pair of male and female tongue pieces on a fixing surface of a fixture body with their bases placed on the same line, and forming a depression in the vicinity of their bases of the male and female tongue pieces, which is one stage lower than the fixing surface. SOLUTION: The metal fixture 10 is constructed by unitedly connecting a pair of fixture bodies 11, 11 arranged in parallel at an intermediate portion 12 thereof, and protruding a pair of male and female tongue pieces 13, 14 on a fixing surface 11a of the respective fixture bodies 11 with their bases placed on the same line. A depression 15 which is one stage lower than the fixing surface 11a is formed in the fixing surface 11a in the vicinity of the bases of the male and female tongue pieces 13, 14. Further, a depression 16 which is one stage further lower than the depression 15 is formed in the bottom of the depression 15 in the vicinity of the bases of the male and female tongue pieces 13, 14. Thus, the depression 15 of the metal fixture 10 can form a clearance when a male tongue of a longitudinally arranged external finish member is inserted.  As a result, a seal material arranged fear of separation, whereby the external finish members can be simultaneously applied in right and left directions of an external wall substrate material.
Patent JP-H0942325-A (JP)
Title: One-way clutch
Inventor: YAMAMOTO KEN
IPC: F16D41/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch which has a function as a one way clutch and is additionally provided with function of a rolling bearing. SOLUTION: A one-way clutch 3 has an inner ring 3 fitted to an outer periphery of a shaft sleeve 2, an outer ring 3b fitted to an inner periphery of a pulley body 1, and a plurality of ceramic balls 3c arranged between an orbit surface 3a1 of the inner ring 3a and an orbit surface 3b1 of the outer ring 3b. A holder 3d is properly installed on a circumferential groove 3b2 of the outer ring 3b, and provided with a cam surface on a pocket-side wall surface.
Patent JP-H1030150-A (JP)
Title: Rolling bearing
Inventor: TAKEMURA HIROMICHI
IPC: F16C33/62
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To superiorly prevent the occurrence of peeling in an early stage, caused by high vibration and high load, and to remarkably improve bearing life. SOLUTION: A rolling bearing 1 is used by disposing plural rolling elements 4 between an outer ring (fixed ring) 2 and an inner ring (rotary ring) 3. In this case, the bearing steel at least of the outer ring 2 has an alloy composition containing, by weight ratio, 0.50-1.60% Cr and containing at least one kind among 0.02-0.10% Al, 0.005-0.02% N, 0.02-0.30% V, and 0.02-0.30% Nb and satisfying the relation of 0.08%<Al+4N+V+Nb<0.8%.
Patent JP-2001021040-A (JP)
Title: Double bead/metal gasket for cylinder head
Inventor: OOSAWA NAMIYOSHI
IPC: F16J15/08
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the spring characteristic of a bore bead between cylinder bores, and also an entire gas sealing characteristic in a metal gasket for a cylinder head. SOLUTION: In a double bead/metal gasket 10 for a cylinder head having a plurality of cylinder bores 2, a narrow inner bore bead 11 is provided around each cylinder bore 2, and a continuous narrow outer bore bead 12 is provided around at least two cylinder bores 2 adjacent to each other.
Patent JP-S5981247-A (JP)
Inventor: TAKETOMI HIROTO
IPC: B61D17/08
Filed: 1982-11-01
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-S6083621-A (JP)
Inventor: HASEGAWA MITSUHIRO
IPC: E06B1/04
Filed: 1983-10-13
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-H0358352-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UEDA MINORU
IPC: G11B20/06
Filed: 1989-07-26
Abstract: PURPOSE:To perform muting to an expanded and restored sound signal in accurate timing by replacing a time axis compression sound signal in a section where the drop-out and the level deterioration of a reproducing FM signal occur with the other signal. CONSTITUTION:When the drop-out and the level deterioration of the reproducing FM signal occur, the FM signal of an input part in an FM demodulator 4 becomes A. The time axis compression sound which is obtained by demodulating the signal by the FM demodulator 4 becomes C. On the other hand, a detecting signal shown by a B is outputted from the FM signal shown by the A by a drop-out detection circuit 13 and a level deterioration of the reproducing FM signal detection circuit 14. The detecting signal is inputted in a switching circuit 15. The time base compression signal is replaced with a signal from a replacing signal generator 16 by the switching circuit 15 while the detecting signal is kept to be generated. Then, the output signal of the switching circuit 15 becomes D, and also becomes E by passing through an A/D converter 7, a compression memory 8 and a D/A converter 9 so as to be outputted from a sound outputting part 12 after passing through a recording and reproducing switching circuit 10.
Patent JP-S6252387-A (JP)
Inventor: TAKEGUCHI TOKIO
IPC: F25D11/00
Filed: 1985-08-30
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-S5892474-A (JP)
Title: Nozzle for spraying water
Inventor: TANAKA MASATO
IPC: B05B17/08
Filed: 1981-11-28
Abstract: PURPOSE:To perform the instantaneous accurate start and stop of spraying water, by providing an ON-OFF valve to be opened or closed by the expansion or contraction of an expanding rod between a spray nozzle to spray pressurized water and a circulating opening to circulate the pessurized water. CONSTITUTION:When the pressure of water in a spray chamber 22 is sufficiently enhanced, an expanding cylinder 38 is driven to contract a rod 39 and to shift an ON-OFF valve 26 along its axial direction to the lowest position. A conical upper surface 27 is opened, a spray opening 22a is opened, and a conical lower surface 28 comes into a state closing each circulating opening 23a, so that pressurized water is instantaneously sprayed outwards along a radial direction through the annular opening 22a to form a water film having a predetermined configuration. When the spray of water is stopped, the expanding cylinder 38 is driven to expand the rod 39 and to shift the ON-OFF valve 26 along its axial direction to the highest position. As a result, the spray opening 22a is intercepted from the outside air and communicated to the outer circulating openings 23a, so that the pressurized water is circulated into a circulating channel 5.
Patent JP-S5893019-A (JP)
Title: Reinforcing member for part connected by fusion bonding of optical fiber
Inventor: MIYAUCHI MITSURU
IPC: G02B6/38
Filed: 1981-11-28
Abstract: PURPOSE:To prevent the mixture of foreign matters into the connected part of an optical part, by attaching a buffer member to a tube which serves as a reinforcing member to the connected part of an optical fiber. CONSTITUTION:A hole 3 smaller than the outer diameter of the core wire of an optical fiber to be connected is formed at the center of a buffer member 2 and in the lengthwise direction of a tube 1. In this case, a reticle cut 4 is also available for the member 2 instead of the hole 3. Thus the member 2 uses a soft material like sponge, etc. having high adhesive properties so that the core wire to be connected can be easily put through the hole 3 or the cut 4, that is, the member 2 can move easily on the fiber line.
Patent JP-S5894697-A (JP)
Title: Low temperature storage
Inventor: NIWA RIICHI
IPC: F17C13/08
Filed: 1981-12-01
Abstract: PURPOSE:To enable to prevent rupture of a tank, by supporting the downward load by foundation piles, and absorbing relative displacement of the foundation piles and the bottom plate of the tank. CONSTITUTION:The bottom plate 2 of a tank is fixed to the top of foundation piles 8, so that the load acted to the piles 8 from above is transmitted to the foundation ground via the pipes 8. At the peripheral area of the bottom plate 2 of the tank, a lubricating metal or a Teflon pad 11 is attached to the top of each foundation pile 9. Further, seat plates 12 made, for instance, a stainless steel area attached to the lower surface of the bottom plate 2 at the parts thereof facing the foundation piles 9, so that the load acted from the above can be transmitted to the foundation ground via the foundation piles 9 but shearing between the bottom plate 2 and the tops of the piles 9 can be permitted. With such an arrangement, it is enabled to prevent rupture of the tank.
Patent JP-H0477930-A (JP)
Title: Microcomputer
Inventor: OKUDA IKUTARO
IPC: G06F9/46
Filed: 1990-07-19
Abstract: PURPOSE:To reduce the response time of interruption by automatically altering the mask state state of an interruption request independently of a user program before and after the switching of register banks whenever they are switched. CONSTITUTION:At the time of initialization, CPU 12 sets interruption mask information in respective mask state holding registers 10 and 11 in accordance with the content of a program memory 13. When a bus selector 2 switches the register bank being the object of access for the CPU bus 1 from the register bank 3 to the register bank 4 by an instruction or the occurrence of interruption, the content of the interruption request mask control register 5 is stored in the mask state holding register 10 corresponding to the register bank 3. Thus, the response time of interruption can be reduced since the control register 5 holding the mask state of respective interruption requests is automatically updated at the time of switching the register banks.
Patent JP-H1187353-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAGI HIDEO
IPC: H01L23/522
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high-electromigration resistant and low-resistance wiring, by forming Cu multilayered wiring layers and connecting them with conductive plugs including buried W-made conductors. SOLUTION: A manufacturing method comprises the steps of forming an insulation layer 3 on the surface of a semiconductor substrate 1, forming trenches TL for housing a lower Cu wiring 11 at a part thereof, filling the trenches TL with the Cu wiring 11 flush with the surface of the insulation layer 3, forming an insulation layer 6 covering the wiring 11 and the insulation layer 3, forming connection holes CH piercing the insulation layer 6 and filling up the holes CH to form W plugs 13, forming an insulation layer 7 covering the plugs 13 and the insulation layer 6, forming trenches TU exposed from the surface of the plugs on a part of the layer 7, and forming an upper layer Cu wiring 15 to fill up the trenches TU. The wirings 11, 15 are formed by the sputtering and have high purities and hence high electromigration resistances.
Patent JP-S6169707-A (JP)
Title: Cosmetic
Inventor: TAKI TOSHIO
IPC: A61K8/00
Filed: 1984-09-14
Abstract: PURPOSE:Cosmetic having excellent feeling in use, high self stability, especially improved beautifying effect, useful for preventing the skin from blackening, obtained by adding a specific compound as an active ingredient alone or together with other components to a cosmetic base. CONSTITUTION:Two or more of compounds such as 2-aminoethylsulfinic acid, 2-aminoethylphosphonic acid, 2-aminoethylthiosulfonic acid, etc. shown by the formula (X is -SO2H, -SO2SH, or -PO3H2) having improved inhibitory action on melanine formation, effective for preventing the skin from blackening as an active ingredient are added to a cosmetic base. Animal or vegetable fats (oils), higher alcohol, glycol, surface active agent, dyestuff, perfume, stabilizer, and other components can be used as the cosmetic base, and an mount of the active ingredient blended with it is preferably 0.1-10wt%.
Patent JP-H0358377-A (JP)
Title: Memory cell circuit for dynamic ram
Inventor: TAKAGI HIROSHI
IPC: H01L21/8242
Filed: 1989-07-24
Abstract: PURPOSE:To enable three or more pieces of data to be stored in one memory cell by forming one memory cell with two or more transistors and capacitors, and selecting two processing groups with the voltage of a word line. CONSTITUTION:The memory cell of a DRAM is formed with the transistors Tr 1 and 2 and the capacitors 3 and 4. And either the group which processes the data +2, 0, and -2 or the group which processes the data +1 and -1 based on input data is selected. In a first group, the voltage of the word line WL is controlled so as to be set higher than the threshold values of the Trs 1 and 2, and the Trs 1 and 2 are turned on, then, the capacitors 3 and 4 are charged. Also, in a second group, the voltage of the word line WL is controlled so as to be set higher than the threshold value of the Tr 1, and to be set lower than that of the Tr 2, thereby, only the Tr 1 is turned on, and only the capaci tor 3 is charged. Therefore, it is possible to easily store three or more pieces of data in one memory cell.
Patent JP-S6252196-A (JP)
Inventor: MORITA SOHEI
IPC: C05F11/02
Filed: 1985-09-02
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。