baber/WOPTO huggingface dataset:
Patent JP-H0587905-A (JP)
Title: Raid size display device for monitoring system of radar
Inventor: WADA TOSHIHIRO
IPC: G01S7/295
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a video display on a display device enabling easy distinction of a target. CONSTITUTION:A video signal 10 sent from a radar device is logarithmically converted in a logarithmic converting circuit 100 and a logarithmic video in the necessary area is stored in a memory 101. In order to display an area requested for the observation by the operator, an offset data 15 and an extraction video 12 are added in an adder circuit 102 thereby to form an addition video 13. The addition video 13 is compressed to be accommodated in the range of the display area by a data converting circuit 103 and output to a display control circuit 105. The display control circuit 105 carries out the corresponding process to a display device 106 to display the video. Accordingly, an optional part of the video can be enlarged when it is displayed. Moreover, the difference between the maximum value and 1/2 value can be displayed the same irrespective of the amplitude of the video.
Patent JP-H11116457-A (JP)
Title: Cosmetic
Inventor: HONMA MASAO
IPC: A61K8/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic, excellent in UV-A absorptivity, excellently familiar with skin, capable of manifesting an excellent preservation stability by formulating a benzalhydantoin-based ultraviolet absorber having extremely small solubility. SOLUTION: This cosmetic is obtained by formulating the powder of a 5-(3,4- dialkoxybenzal)hydantoin of the formula (R<1> and R<2> are each a 1-3C alkyl) and/or the power obtained by carrying out a coating treatment of a power for cosmetics (e.g. a pigment) with the compound of the formula as an ultraviolet absorber. The compound of the formula can be obtained by condensing a 3,4-dialkoxybenzaldehyde with hydantoin using a basic catalyst. The powder formulated as an ultraviolet absorber preferably has an average particle diameter of 0.001-100 μm, and the mixing amount of the powder is preferably 0.01-10 wt.%. As a result, the cosmetic having no problem of crystal precipitation, etc., even if preserved for a long term, and excellent in functionality and form stability is expected.
Patent JP-H11122818-A (JP)
Title: System interconnector
Inventor: UEDA YOSHIHIRO
IPC: H02M7/48
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To make efficiency higher, and to prevent an output current from flowing reversely, by detecting a system voltage or the output current of an inverter circuit varying the boosted voltage of a booster circuit on its basis, and reducing power loss caused by the booster circuit. SOLUTION: A system interconnector 2 which supplies AC power from an inverter circuit 6 to a load and interconnects with a lower system, is provided with a booster circuit 5 which boosts a DC voltage from a DC power source, and an inverter circuit 6 which converts a DC from the booster circuit 5 into an AC. And the system voltage or the output current of the inverter circuit 6 are detected, and the boosted voltage of the booster circuit 5 is varied on the basis of it. Consequently, it becomes possible to vary the boosted voltage in accordance with the variation of the system voltage, or to make the boosted voltage higher, when the difference between the boosted voltage and the system voltage becomes smaller by the variation of the system voltage, and a peak is generated in the output current. Accordingly, it becomes possible to reduce power loss caused by unnecessary boosting, and to prevent the output current of the inverter circuit from flowing reversely.
Patent JP-H01120539-A (JP)
Title: Liquid crystal display device
Inventor: NIWA KENJI
IPC: G02F1/1365
Filed: 1987-11-04
Abstract: PURPOSE:To lower writing resistance without increasing cost by using both of two kinds of metals which constitute an MIM element for a writing part. CONSTITUTION:A wiring line 1 is made into the two-layered structure consisting of Ta and Cr. A Ta film 3 covered with Ta oxide is formed on a transparent picture element electrode 2 part and a Cr film 4 is formed thereon. The intersected point 5 thereof forms the MIM element. Both the film 3 and the film 4 form the wiring electrode part. The oxide film of the wiring part is formed in the same manner as etching of terminal parts if the wiring part is formed in such a manner and, therefore, the wiring part can be formed at the same man-hours and the increase of the cost is obviated. The film to be used for such application is made of the constitution known as beta-Ta which is higher in resistance by nearly 10 times than the volumetric resistance of Cr. The wiring resistance is, therefore, reduced to fractions even with the same pattern if the wiring part is made into the two-layered structure consisting of Ta-Cr as compared to the wiring part formed of only the Ta.
Patent JP-H01131581-A (JP)
Title: Ozone removing device of electrophotographic recorder
Inventor: SHIMURA AKIRA
IPC: G03G15/00
Filed: 1987-11-04
Abstract: PURPOSE:To exactly recognize the timing for exchange of an ozone filter by using a transparent container through which an internal volatile ozone cracking agent is visible to form a hermetic container provided attachably and detachably in such a position where the ozone cracking agent flows toward an ozone filter. CONSTITUTION:The hermetic container 35 which houses the ozone cracking agent 36 having volatility and is provided with a small aperture 37 for gradually evaporating the ozone cracking agent 36 is attachably and detachably provided in such a position where the volatile ozone cracking agent 36 flowing out of the small aperture 37 flows toward the ozone filter 34. Said hermetic container 35 is formed of the transparent container so that the ozone cracking agent 36 therein can be seen. The timing for exchanging the ozone filter is thus recognized by viewing the remaining quantity of the ozone cracking agent 36 housed in the hermetic container 35.
Patent JP-H09117793-A (JP)
Title: Water purifying system
Inventor: TAGUCHI KENJI
IPC: C02F3/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying system by which the NH4 -N discharged from BAC treatment is stably removed at all times irrespective of the fluctuations in the temp. and NH4 -N load by adding an NH4 -N measuring means before and after the BAC treatment and switching-type zeolite treatment after the BAC treatment. SOLUTION: The NH4 -N in raw water is usually removed by the metabolism of nitrifying bacteria in a biological activated carbon(BAC) treating tank 8, and zeolite treatment needed in the meantime. A stop valve 13 of the line connected to a zeolite treating tank 10 and a slop valve 14 of the line connected to a post-treating process 12 are closed, a stop valve 15 is opened, BAC-treated water is directly introduced into the post-treating process 12 under the command of a switching controller 11. However, when the temp. is low or the load is drastically increased the NH4 -N is not completely removed by the BAC treating tank 8. Accordingly, the zeolite treatment is conducted based on the measured values of the NH4 -N measuring means 9a and 9b under the command of the controller 11.
Patent JP-H03140895-A (JP)
Title: Supporting device of bearing of rotary ring showing change in temperature
Inventor: YASUDA MASAHARU
IPC: F16C19/00
Filed: 1989-10-27
Abstract: PURPOSE:To maintain the center of rotation of a rotary ring correctly at all times by a method wherein the amount of movement of a roller bearing which moves in the direction of the outside diameter against the spring force of an elastic ring is converted into the displacement of the elastic ring in the direction of the circumference by links interposed. CONSTITUTION:The inner wheel of a roller bearing 4 supporting a rotary ring or the inner surfaces of bearing rollers are pressed in a bearing support shaft 9 of bearing suspension links and thereby the roller bearing is suspended. The front of a rear housing 11 is brought into slidable contact with the opposite surface of a housing contact shaft 10 of the bearing suspension links 5. Besides, a front housing 14 with a plurality of adjusting contact elements 13 attached thereto is provided in projection t the front of the rotary ring 1, and adjacent parts are joined and integrated by a joint member 15. The contact element 13 makes the links 5 engage with the rotary ring by a housing 2 bringing it into slidable contact with the opposite surface of the shaft 10. While the bearing 4 moves in the direction of the outside diameter against the spring force of an elastic ring 3 when the temperature of the ring 1 changes from the low one to the high, the amount of the movement is converted into the displacement in the direction of circumference of the common ring 3 through each link 5, and thus the bearing 4 is displaced equally in he direction of the outside diameter at all times.
Patent JP-H10105998-A (JP)
Title: Tracking servo control circuit
Inventor: MURAKAMI TOSHIYA
IPC: G11B7/09
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a tracking servo control circuit capable of reducing the load of a system controller that controls an entire system. SOLUTION: A latch circuit 25 is provided, which holds a defect detection signal S24 by a defect detection circuit 24 until the inputting of a reset signal RST, and also a system controller 26, which controls the entire system, which monitors during this control the output state of the latch circuit 25 for each prescribed monitoring period T, which outputs the reset signal RST to a register 27 in the case where a latch output signal S25 is at high level, carrying out output monitoring for m number of times in this monitoring period T, and which outputs to a register 27 together with the reset signal RST the gain adjusting data S26 that attenuates a tracking servo gain, as defects like scratches frequently appearing on a disk, in the case where the latch output signal S25 is at high level, for n (n<m) times by this m times monitoring operation.
Patent JP-S61155734-A (JP)
Title: Refractive index measuring apparatus using liquid crystal
Inventor: YAMAMOTO HIROYUKI
IPC: G01N21/43
Filed: 1984-12-27
Abstract: PURPOSE:To facilitate measurement of refractive index of an object to be measured without requiring any mechanical moving means, by vary the refractive index of liquid crystal by an electrical means to change the incident angle into the object being measured. CONSTITUTION:When at the incident angle thetab1, incident light refracts to a medium 11 to be measured as showing by the sign S'1 but as the incident angle increase to meet the requirement of theta=sin<-1>(nx/na), it is totally reflected on the boundary surface. When the applied voltage is increased by turning a potentiometer 17 or others, the setting can be done from the refracting conditions to critical conditions. When the critical conditions are met, the totally reflected light is received with a light receiving element 23 to light a light emitting element 25. Thus, the value of sintheta can be learned from the graduation of the potentiometer 17, the refractive index nx can be determined of the medium 11 being measured by calculating the na sintheta.
Patent JP-2001117681-A (JP)
Title: Pc switching unit
Inventor: SEKI FUJIO
IPC: G06F3/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a PC switching unit which can be applied at operation of plural PCs, whose operation methods are different by one keyboard(KB). SOLUTION: At operation of plural PC 721-724, corresponding to keyboards(KB) with power source keys by one KB 63 without any power source key, power source switches PC-PSW 1-4 set in a PC switcher 71 are depressed so that the power sources of the corresponding PC can be turned on. When the PC-PSW 1-4 are depressed again, a main CPU 710 outputs a key code via sub- CPU 711-714 to the corresponding PC for controlling the power sources of the PC. Also, power supply to the PC switcher and the KB is controlled by a transistor, so that a surely operation and certain backward current prevention can be guaranteed.
Patent JP-H05290930-A (JP)
Title: Terminal block structure
Inventor: JIYORUDAANO PITSUZUII
IPC: H01R9/24
Filed: 1992-10-19
Abstract: PURPOSE: To provide a unit terminal block structure fixedly joined to an electric plug which can directly be connected with a housing of an electric apparatus and easily carry out maintenance and inspection of an electric contactor with which a conductor of an apparatus already connected with the plug to connect the apparatus with an electric outlet is connected. CONSTITUTION: This terminal block structure is a unit terminal structure 1 fixedly joined to an electric plug. The terminal block structure 1 comprises a terminal block main body 2 connected with an electric cable 3 installed continuously to the electric plug. In the surface, the terminal block main body 2 comprises an electric contactor 10 connected with a wire of the electric cable 3 and a joining means to connect the terminal main body 2 with a metal plate to be joined to an earth of the terminal block structure.
Patent JP-2001099821-A (JP)
Title: Liquid chromatograph mass spectroscope
Inventor: YAMAMOTO YOSHITAKE
IPC: G01N30/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To acquire a chromatogram for normally operating a fraction collector even if mass scanning is made while switching positive and negative polarities. SOLUTION: Mass scanning (S1 and S2) in a positive ion detection mode and mass scanning (S5 and S6) in a negative ion detection mode are alternately executed, mass spectrum data obtained by each mass scanning is added to obtain chromatogram data A(+) and A(-) for each of the positive and negative polarities (S4 and S8), and the data A(+) and A(-) with both the polarities are added as chromatogram data A (S9), thus averaging the chromatogram with both the polarities and hence obtaining a chromatogram in a normal shape even if both of them have a level difference.
Patent JP-H06107135-A (JP)
Title: Auto-slack adjuster
Inventor: HASEGAWA AKIRA
IPC: F16D65/60
Filed: 1992-09-25
Abstract: PURPOSE:To provide an auto-slack adjuster which can be easily attached even an interferential article exists on the side of a vehicle, and does not bring about brake drag caused by the overregulation of a brake gap. CONSTITUTION:An adjuster arm 5 and the housing 5a of the adjuster arm 5 are arranged so as to be mutually about perpendicular, and an actuator rod 6 is connected to the other end of an arm bracket 20 through a clevis pin 21, and the arm bracket 20 is fixed to a vehicle, and a worm shaft 22 is formed separately from a worm 1, and the one end of the worm shaft 22 is splinedly joined to the worm 1, and a spring 23 is fittedly inserted between the outer periphery of the other end and the inner periphery of an actuator 2.
Patent JP-H01121983-A (JP)
Title: Graphic processor
Inventor: UCHIYAMA MAYUMI
IPC: G06T15/00
Filed: 1987-11-06
Abstract: PURPOSE:To eliminate the necessity of obtaining the Z component of a normal vector from the coordinate value of a surface by a graphic processing means and to speed up front/rear decision by giving additionally normal vector data to surface data to be stored in a segment buffer. CONSTITUTION:A graphic processing means 3 fetches the normal vector of the surface from a segment buffer 2 and executes a coordinate transformation. Next, the Z direction component of the normal after the coordinate transformation is decided and the front or the rear of the surface is determined. When the decision result shows the rear, the number of vertexes and vertex coordinates are thrown away after a single reading and a processing is terminated. When it is the front, the number of the vertexes is fetched, after that, the coordinates of a first vertex are fetched and the vertex coordinates are transformed. Next, whether or not the processings of all the vertexes are terminated is checked, when they are not yet terminated, it is returned to the preceding processing and the coordinates of a next second vertex are fetched. Like this, the processing is repeated by the number of the vertexes. When the processings of all the vertexes are terminated, the color of the obverse of the surface is obtained from the normal vector and the display color and the Z value of respective picture elements are written into a frame buffer and a Z buffer in a display 4.
Patent JP-H09117603-A (JP)
Title: Solvent-recovering apparatus
Inventor: YAMASHITA HIDEYO
IPC: B01D5/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To recover a solvent gas such as trichloroethylene, methylene chloride at high recovering efficiency without increasing the running cost. SOLUTION: A solvent gas containing water is introduced into an ice heat storage tank 4 from a cleaning tank 2 to remove the water contained in the solvent, the solvent gas which passes through the ice heat storage tank 4 is compressed to a prescribed pressure by a compressor 8, and the resultant compressed solvent is introduced into a first solvent-recovering cooler 10 to cool to a first preset temperature (-15 deg.C), so that the water in the solvent gas is completely removed and at the same time a part of the solvent gas is liquefied. Then, the solvent gas which passes through the first solvent recovering cooler 10 is introduced into a second solvent-recovering cooler 19 to cool to a second preset temperature (-35 deg.C), so that the solvent gas is completely liquefied.
Patent JP-H03140298-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: WAKATA KAZUYOSHI
IPC: B42D15/00
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the generation of blocking by providing an adhesive- containing layer on a support and further providing a protective layer thereon and developing release strength of a specific value or more when the surfaces of the protective layers are bonded under specific pressure in a mutually opposed state. CONSTITUTION:A pressure-sensitive adhesive sheet is constituted by providing an adhesive-containing layer on a support and further providing a protective layer thereon and, when the surfaces of the protective layers are bonded under pressure of 100kg/cm<2> in a mutually opposed state, T-type release strength of 50g/25mm or more is shown according to measurement based on JIS K-6833-1980. As the adhesive of the adhesive-containing layer, an ethylene/vinyl acetate resin, an acrylic resin or a vinyl chloride resin are used. As the sub stance for the protective layer, water-soluble polymers, latexes, oil-soluble polymers, vinyl compounds, a silicone resin, a fluorine compound or waxes are used. By this method, even when the printing of data is performed as form paper of Z-folding processing, trouble due to blocking or paper passage inferior ity is not generated at all.
Patent JP-H05122057-A (JP)
Title: Dynamic pla circuit
Inventor: HIRANO SHINICHI
IPC: H01L27/10
Filed: 1991-10-25
Abstract: PURPOSE:To reduce power consumption by eliminating the charging and discharging of an address line and a digit line within a period which is not concerned in an output signal. CONSTITUTION:Input signals 11-13 to input lines IL1-IL6 and the sampling timings of the inverted signals are controlled by an internal control signal IE. The internal control signal IE is the AND of a first clock signal C1 and a latch control signal E and also is the signal for latching the signals of the digit lines DL1-DL4.
Patent JP-S62138965-A (JP)
Title: Recipient registering system in goods delivery system
Inventor: NAKANO TAKUMI
IPC: G06Q50/28
Filed: 1985-12-12
Abstract: PURPOSE:To execute the delivery even when a person going order and a recipient are different, to facilitate the delivery control and to improve the using efficiency of a goods issuing device by registering the receiving information. CONSTITUTION:A customer inputs the receiving information such as a recipient identifying number (recipient ID), a goods number a date of receipt and fixed/ non-fixed period of the goods. A center 2 retrieves the propriety of the empty locker of the day and the goods procurement by a receiving information registering part 12, reserves a locker, and registers it to a receiving information registering table 8, and an order processing part 13 registers the order information approximate to the date of receipt to an order registering table 10 based upon the receiving information registering table 8. The collection and delivery base procures the goods and charges them to a locker 6 of a goods issuing device 4 by the collection and delivery command. The recipient receives the notice from the person giving order, etc., the goods issuing device 4 inputs an IC card and a code number, a recipient ID is transmitted to the center 2 and the designated locker 6 is unlocked.
Patent JP-H02168715-A (JP)
Title: Driver circuit device
Inventor: OKIDAKA TAKENORI
IPC: G11C11/417
Filed: 1988-11-05
Abstract: PURPOSE:To suppress di/dt at the time of switching and to decrease a noise by successively turning off transistors(TR) at a time difference by means of a first or a second switching means, and then successively turning on the TRs at the time difference by means of the second or a first switching means. CONSTITUTION:Since time constants at nodes A to D are different, the potentials of the nodes A to D change at the time difference. When the potential of an input terminal 1 changes from 5V to 0V, first the potential of the node is at an 'L' level, and a TR 8 is turned off. Next, the potential of the node is at the 'L' level, and a TR 7 is turned off. Further, the potential of the node B is at the 'L' level, and a TR 6 is turned on. Then the potential of the node A is at the 'L' level, and a TR 5 is turned on. As a result, the potential of an output terminal 2 is at an 'H' level. For this reason, the noise at the time of switching is reduced by 1/2 of a usual driver circuit.
Patent JP-H07135560-A (JP)
Title: Communication controller
Inventor: TOMITA KEIICHI
IPC: H04N1/00
Filed: 1993-11-09
Abstract: PURPOSE:To proceed facsimile communication procedure smoothly even when facsimile communication via a digital line is conducted by interposing the communication controller converting a facsimile signal into communication data used for data communication or vice versa between a network and a private branch exchange. CONSTITUTION:When facsimile communication is conducted by a G3 facsimile equipment through a digital line network 6, the communication controller 4 converting a facsimile signal into communication data used for data communication or vice versa is interposed between the digital line network 6 and the G3 facsimile equipment 1, and the communication controller 4 makes control awaiting the facsimile signal received from the G3 facsimile equipment 1 and the communication data received from the digital line network 6.
Patent JP-2001095607-A (JP)
Title: Pull of slider for slide fastener
Inventor: MATSUSHIMA HIDEYUKI
IPC: A44B19/26
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To slide a slider by the slight rotation of an elastic pull horizontally mounted to the slider and to hold the pull in a stable state. SOLUTION: A pull mounting part 4 is provided on the upper surface of a slider body 1, and a connecting body 3 for a pull 2 is horizontally arranged in the mounting part 4. Two breadthwise bars 20 are arranged in parallel in the connecting body 3, and lengthwise bars 21 in a state protruded forward and backward are connected to both ends of the breadthwise bars 20. The lengthwise bar 21 on one side is embedded in the elastic pull 2 to form a fixed part 22. The pull 2 is provided with a circular form of a shape surrounding the slider body 1, and the breadthwise bars 20 of the connecting body 3 are inserted through the mounting part 4.  When the free end of the pull 2 is pulled up to rotate the fixed part 22 and to simultaneously lift the free lengthwise bar 21 of the connecting body 3, the halting claw rod of an automatic halting mechanism connected to the breadthwise bars 20 is pulled up to enable sliding. As the pull 2 is lowered onto the sliding body 1 at the time when sliding is halted, it is possible to hold the pull 2 in a stable state without swaying.