baber/WOPTO huggingface dataset:
Patent JP-H10156334-A (JP)
Title: Water treatment control parameter computing apparatus and water treatment control system
Inventor: ENDO ISAO
IPC: C02F1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment control parameter computing apparatus capable of rapidly and exactly determining water treatment control parameters, such as BOD and COD, and a water treatment control system into which the water treatment control parameter computing apparatus is built. SOLUTION: The raw water and treated water taken in from fluid collecting sections 21a, 21d on the inflow side and outflow side of a water treating section 10 are introduced to a measuring section 22. The component quantities of C, H, O, etc., of the raw water and the treated water are determined in the measuring section 22. The water treatment control parameters, such as BOD and COD, are determined with the component quantities of the raw water and the treated water as input information in a neural network computing section 23. The water treatment control parameters of the raw water and the treated water are sent to a water treatment control section 30. The optimum air quantity and optimum raw water quantity suitable for the water treating section 10 are determined in the water treatment control section 30.  An air flow rate control valve 17 and a raw water flow rate control valve 18 are controlled in accordance with the optimum air quantity and the optimum raw water quantity.
Patent JP-H02164263-A (JP)
Title: Yoke for motor
Inventor: YAMAZAKI MITSUHIKO
IPC: H02K1/18
Filed: 1988-12-16
Abstract: PURPOSE:To facilitate the assembly and to reduce rattling by jointing two stators back to back of which a ring-shaped intermediate yoke having a springlike crimped section in periphery is mounted and formed to the open end side of a nearly cylindrical jar-shaped external yoke. CONSTITUTION:A nearly cylindrical jar-shaped external yoke 1 has an insert section of a rotor in the center on its closed end side. In the periphery on the open end side plural recessed sections 1a are formed. Around a nearly disc- shaped intermediate yoke 20 fitted into the peripheral section of the external yoke 1 plural projected pieces 20a and 21 engaged with the recessed section 1a of the external yoke 1 are formed, while a part 21 of it is crimped to the fitted surface of the external yoke 1 to make a springlike crimped section. In the external yoke 1 a coil bobbin (not illustrated) is enclosed to form a 1st stator 30. A 2nd stator 30' in quite the same structure is constituted and both stators are put back to back, into which a rotor is engaged. A motor with springlike crimped sections without rattling both of the stators can thereby be easily assembled. It is suitable for a stepping motor.
Patent JP-2000151307-A (JP)
Title: Output amplifier circuit
Inventor: SHIMADA HARUO
IPC: H03F3/189
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To decrease load resistance which causes heat generation, to actualize low power consumption, and to quicken the falling of a pulse. SOLUTION: The input signal inputted to an input terminal Vin is amplified by a transistor(TR) Q2, whose output signal is divided into two. One signal is amplified by a three-stage emitter follower, circuit consisting of TRs Q5, Q6, and Q8 and outputted from its output terminal Vout. The other signal is applied to a circuit 2, which makes dull the fall of the input signal and a differentiating circuit 3, whose output signal drives a current source TR Q9 forward for a short time, when the output signal falls. Consequently, the output signal which falls rapidly can be obtained from the output terminal Vout.
Patent JP-2001134661-A (JP)
Title: Method for managing intellectual property
Inventor: OGASAWARA MICHIYUKI
IPC: G06Q50/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To update application data into the latest state all the time, to allow both a company and a patent office to easily manage time limit management and a progress situation and also to maintain secrecy in each target even though intellectual property is managed unitarily by a cryptographic function. SOLUTION: The same management programs 5 and 15 provided with a time limit managing function are set respectively in the terminal 2 of a patent office 20 and the computer 1 of a person 10 having intellectual property. The terminal 2 receives and stores a legal time limit generated on the basis of regulations and laws on a patent office side 4 about a patent application, examination results Z and a time limit T1 generated by making the patent application to the patent office 4 from the office 4. The terminal 2 and the computer 1 establish communication by the cryptographic function 55 through a communication line 3. The terminal 2 electronically transmits the legal time limit, the results Z, the time limit T1 and the additional application data of the patent application that are additionally generated by various procedures to the computer 1 through the line 3. The terminal 2 and the computer 1 independently select and display application data approaching the time limit T1.
Patent JP-2000152280-A (JP)
Title: Image pickup system
Inventor: HIROSE YOICHI
IPC: H04B10/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup system that uses a P/S converter, an S/P converter, an E/O converter and an O/E converter in a transmission section of an image pickup system where an interlaced scanned image with 1125 vertical scanning lines is outputted while having a long distance optical transmission function between a transmission section (camera head) and a reception section (CCU) so as to output a progressing scanned image with the 1125 vertical scanning lines from the CCU. SOLUTION: A transmitter is provided with a 1125 system progressive scanning 3-board CCD 100, an A/D converter 101, a GBR→YPbPr converter 103, a Y signal time division device 104, two P/S converters 105, 106, two E/O converters 107, 108, and an optical wavelength multiplexer 110, and a receiver is provided with an optical wavelength demultiplexer, two O/E converters, two S/P converters and a Y signal compositing device.
Patent JP-H09163748-A (JP)
Title: Rectifying circuit
Inventor: KANEGAE TAKESHI
IPC: H02M3/155
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a rectifying circuit which does not use a transformer and in which the output voltage value is not limited by the input voltage value. SOLUTION: A diode bridge DB is connected across an input terminal A' and an input terminal A, and a switching element S is connected across the output end of the diode bridge DB and the output terminal of a rectifying circuit. The switching element S is controlled by a comparator COM. The comparator COM compares the output voltage of the diode bridge DB with a predetermined voltage value. When the output voltage is lower than the predetermined voltage value, the switching element S is turned on, and the switching element S is turned off in cases other than it. A capacitor C is connected in series across an output terminal B' and an output terminal B.
Patent JP-2000145155-A (JP)
Title: Awning for work in rainy day and assembling method therefor
Inventor: KAWAKAMI HIDETADA
IPC: E04G21/28
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an awning for permitting assembly work in a rainy day and its assembly method. SOLUTION: A pair of center poles 20 are erected at a predetermined interval, one end is connected to the top end of one of the center poles, a folded sheet 10 is placed on a center rope 6 placed in a loose state on ground surface, other end side of the center rope 6 linked to the upper end of other center pole 20 is pulled, the center rope 6 is tensed to a straight line between the tops of a pair of center poles 20, and the sheet 10 is raised. In this way, the assembly work for awning for work in a rainy day can be carried out easily without using a crane.
Patent JP-H06165260-A (JP)
Title: Signal converter
Inventor: NAGAKI TAKAMASA
IPC: H04Q9/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide a reset circuit by simple constitution by connecting a reset voltage lower than input signals at normal time when a unidirectional semiconductor element is serially connected parallelly to an input signal line. CONSTITUTION:This converter is provided with an optical composite element 5 and the reset circuit 4 by a constant voltage source and the unidirectional semiconductor element. The light emitting element part of the optical composite element 5 is inserted to an output line, a light receiving element part is inserted to the input signal line and the reset circuit 4 of the constant voltage source and the unidirectional semiconductor element is parallelly connected to the input signal line. Then, at the normal time, since the input signals higher then the reset voltage, the direction of a current is reversed for the unidirectional semiconductor element and the reset voltage Vres is cut off. Also, at the time of opening an output circuit, the input signals lower than the reset voltage, the direction of the current is in a forward direction for the unidirection semiconductor element and the reset signals are supplied. Thus, the reset circuit can be realized by the simple constitution using the unidirectional semiconductor element.
Patent JP-H08171460-A (JP)
Title: Magnetic disk controller
Inventor: OKI SHUNICHI
IPC: G06F3/06
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the duplex processing operation of a magnetic disk device for which an OS is interposed and to improve the throughput of the entire system. CONSTITUTION: The control part 1 of this magnetic disk controller 300 transfers data between the magnetic disk device 3 through an interface 20 and writes the same data as the data written in the magnetic disk device 2 in the magnetic disk device 3 as well. At the time of read, the data are transferred between a main memory unit 200 through the interface 10. Also, when the data of the magnetic disk device 2 can not be normally read, the data of the magnetic disk device 3 are read through the interface 20, the data are transferred to the magnetic disk controller 300 and restoration is performed so as to correctly read the data of the magnetic disk device 2 by using the data. Thus, the burdens of the OS and the magnetic disk controller 300 are reduced and the throughput of the entire system is improved.
Patent JP-H10141672-A (JP)
Title: Halogen electric stove
Inventor: MANABE EIICHI
IPC: F24C7/06
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electric hibachi capable of increasing an indoor temperature sharply. SOLUTION: A halogen electric stove includes a hibachi type stove case whose top plate is provided with an opening used for a heating surface, a heating plate 5 provided in the stove case in such a way as to be opposed to the opening of the top plate of the stove case with a space and made of refractory glass, a halogen lamp unit 2 so equipped as to be opposed to the heating plate 5 in the stove case, and a cooling air generating device provided in the stove case. An inner tubular body 4 surrounding the halogen lamp unit 2 is provided. A trivet 6 is equipped detachably on the opening of the top plate for the stove case.
Patent JP-2001137913-A (JP)
Title: Manufacture of high carbon steel seamless tube
Inventor: SHINOKI KENICHI
IPC: B21B3/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a generation of defects on the inside surface without lowering productivity even when a seamless steel tube consisting of high carbon steel is manufactured. SOLUTION: This method is provided for manufacturing the high carbon steel seamless tube characterized by making the temperature of the billet heating to <=1,200 deg.C and an average strain rate εAV in the axial direction which is determined by the equation (a) as <=2.0 sec-1 when the seamless steel tube consisting of the high carbon steel containing, by mass, 0.95-1.10%C is pierce- rolled next to billet heating. εAV=ln(A0/A)/(L/v)...(a), where, A is the cross-sectional area of a hollow tube stock after rolling. A0 is the cross-sectional area of the billet, L is the projected contact length of a material to be rolled with a piercer roll and v is piercing rate.
Patent JP-H0749986-A (JP)
Title: Evacuation guidance system
Inventor: YAGI TATSUMI
IPC: G08B17/00
Filed: 1991-09-24
Abstract: PURPOSE:To attain the escape guidance through the proper evacuation passage by calculating the time to reach an emergency exit based on the path fault information weighted by a fault coefficient showing the degree of fault in a minor section of an evacuation passage and by choosing the evacuation passage of the minimum guiding time. CONSTITUTION:An escape direction pilot lamp 1 and an exit pilot lamp 2 are displayed by blinking together with a fire sensor 3. Then the escape guiding directions of both lamps 1 and 2 are selected by a controller 4 placed in a fire prevention room, etc. A fault coefficient setting means 11 of the controller 4 sets a fault coefficient to show the degree of a fault based on the passage fault information on each minor section of an escape path. An evacuation passage calculating means 12 calculates the walking time required between each division point of the escape passage and an emergency exit based on the effective distance between the minor sections weighted by the fault coefficient. Then an evacuation passage of the minimum walking time is decided. Thus the proper escape guidance is attained in accordance with the degree of the fault state of each minor section of the evacuation passage as well as the change and estimation of the fault degree.
Patent JP-H02163223-A (JP)
Title: Sheet feeding device
Inventor: HAYAKAWA YASUYOSHI
IPC: B65H3/56
Filed: 1988-12-16
Abstract: PURPOSE:To prevent sheets from being brought into contact with a feeding means causing the sheets to be left in a device body or damaged at the time of mounting/removing a sheet housing means by providing a supporting means for movably supporting the feeding means from a feeding position to a retracted position at the time of moving the sheet housing means from the feeding position. CONSTITUTION:When a cassette 3 is drawn out for the supply of sheets and the like, the contact portion 33 of the cassette 3 pushes out the contact portion 52 of a supporting plate 51 leftward against the energizing force of a spring 44. Due to this push-out, a feeding portion 40 including the supporting plate 51 and a feeding side plate 41 is revolvingly retracted centering around a feeding side plate shaft 42, to revolve a feed roller 4 and a separating pad 5 in positions sufficiently retracted from the cassette 3. In this position, the top face of the engaging portion 48 of the feeding side plate 41 is retained by the bottom face of the projecting portion 49 of a lock member 45 to lock the feeding portion 40 which tends to return to the feeding position by the energizing force of the feeding portion spring 44. Thereby, the feed roller 4 and pad 5 can be held so as not to interfere with the cassette 3.
Patent JP-H10161797-A (JP)
Title: Coordinate input method
Inventor: WATABE OSAMU
IPC: G06F3/0488
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To store coordinate data in the past/at present and to input a coordinate while discriminating deviation. SOLUTION: First coordinate data X and Y are respectively stored in a coordinate table as latest coordinate data Xn and Yn (S1), an initial state is provided by clearing a periphery table (S2), and the latest coordinates Xn and Yn are stored as fixed coordinates Xo and Yo and outputted (S3 and S4). Besides, the current coordinates Xn and Yn are stored, it is compared whether the absolute value of difference from the fixed coordinates Xo and Yo is settled within the range of deviation value R of input means or not (S5 and S6) and coordinates larger than the deviation value become new fixed coordinates.  When the absolute value is settled within the range of deviation and the coordinate data Xn and Yn are equal with the fixed coordinates Xo and Yo (S7), on the other hand, all the data in the periphery table are substracted one by one and outputted (S8) but when the coordinates Xn and Yn are different from the fixed coordinates, the difference from the fixed coordinates Xo and Yo is stored as Xd and Yd (S9) and the coincident data in the periphery table are added one by one and stored (S10). When the increased data exceed a fixed number S (S11), the coordinates Xn and Yn become the fixed coordinates and a step S2 is started.
Patent JP-H09156559-A (JP)
Title: Vehicle-mounted tool containing structure for scooter type vehicle
Inventor: TAKAHASHI AKIHIKO
IPC: B62J9/40
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-mounted tool containing structure for a scooter type vehicle in which need of a tool bag and a special space for containment is eliminated, and in which a necessary tool can be easily found. SOLUTION: In a scooter type vehicle 1, an article containing chamber 18 is provided under a driver's seat 19 which can be freely opened, tanks such as an oil tank 20 and a fuel tank 21 are disposed on the back of the article containing chamber 18, upper parts of the tanks 20, 21 are covered with a cover member 22, and oil supply ports 23, 24 to the tanks 20, 21 are disposed in an upper surface of the cover member 22, where vehicle-mounted tools 33 are disposed on the upper surface of the cover member 22 around the oil supply ports 23, 24.
Patent JP-H07176191-A (JP)
Title: Pull up circuit for bit line of static memory
Inventor: KATAYANAGI TETSUO
IPC: G11C11/417
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a pull up circuit for bit line of a static memory in which variation of a current supplied to a pull up circuit from an incorporated power supply circuit is small and stability of a voltage level is superior. CONSTITUTION:A power supply 20 for pull up and bit lines BL, BLN of a normal phase and an opposite phase are connected through first and second FETsQP11, QP14 of a normally on type. Sources (or drains) are connected to the normal phase bit line BL and the opposite phase bit line BLN, and third and forth FFETsQP12a, QP13a of a normally off type in which both gates are connected commonly are provided. Gates connected commonly are connected to the power supply 20 for pull up, and both drains (or sources) are connected to a power supply VDD set to higher potential than the power supply 20 for pull up.
Patent JP-H02164143-A (JP)
Title: Method for measuring quantity of interference
Inventor: KAMIBAYASHI SHINJI
IPC: H04B17/00
Filed: 1988-12-19
Abstract: PURPOSE:To measure the quantity of interference independently of a modulation system by measuring a reception level from reception level or reception information at a reception side and using the mean value of a time of presence of a signal and the mean value of time of absence of a signal and estimating the mean reception level of a desired wave and the mean reception level of an interference wave. CONSTITUTION:An A/D converter circuit 2 converts a reception level into a digital signal and outputs it to a signal presence deciding circuit 3 and an interference quantity calculation circuit 4. When a preamble signal is detected or a reception level is higher than a preset 1st threshold level, the signal presence deciding circuit 3 decides it as the presence of a signal and when a post-amble signal is detected or a reception level is lower than a preset 2nd threshold level, the signal presence deciding circuit 3 decides it as the absence of a signal and outputs a deciding signal to the interference quantity calculation circuit 4. The interference quantity calculation circuit 4 obtains a mean reception level Lon for the period of presence of signal, a means reception level Loff of the period of the absence of signal and a transmission time ratio P from the deciding signal of the presence/absence of signal and the reception level signal, calculates an interference quantity DUR and outputs the result.
Patent JP-H02163782-A (JP)
Title: Electrophotographic device
Inventor: NAKAI JUNJI
IPC: G03G15/00
Filed: 1988-12-19
Abstract: PURPOSE:To prevent even a long-size transfer material from wrinkling and to enable fast processing using roll paper by providing a fixing roller with a roller slanting means so that the conveying direction of a transfer material can be changed. CONSTITUTION:A heat roller 1 and a press roller 3 are supported on both side plates 4 and 5, coupling members 16a and 16b which couple those side plates 4 and 5 and the right ends of a casing 8 which couples the machine frame of the device are fitted to a pin 19 rotatably, and the roller slanting means 36 is provided at the left end. The slanting means 34 consists of a screw 10 and a slide member 35 and when an operator rotates a knob 34, the screw 10 rotates to rotate the casing 8 through the slide member 35. Consequently, the axes of the heat roller 1 and press roller 3 slant to the conveying direction of the transfer paper, which travels stably, so no wrinkle is formed and the fast processing using the roll paper is enabled.
Patent JP-H01161657-A (JP)
Title: Metal halide lamp
Inventor: YONEZAWA AKIHIRO
IPC: H01J61/20
Filed: 1987-12-18
Abstract: PURPOSE:To suppress blackening of a tube wall so as to improve ultraviolet ray intensity maintenance factor by charging nickel at the specified gram atom number ratio to iron in addition to the iron. CONSTITUTION:Electrodes 2, 2 provided in a light emitting tube 1 are each connected to load wires 5, 5 through metal foils 4, 4 sealed inside the crushed sealing parts 3, 3 of the light emitting tube 1. And rare gas for starting, mercury, iron and halogen are charged into the light emitting tube 1 and nickel of 1/20-1/2 at the gram atom number ratio to the iron is charged. If the nickel is charged additionally into the light emitting tube in advance like this, this nickel reacts on the charged halogen and forms nickel halide and further reacts on the isolated iron and changes it into iron halide. Hereby, tube wall blackening due to adhesion of iron to the tube inside wall is suppressed, and lowering of an ultraviolet ray intensity maintenance factor resulting from the decrease of ultraviolet ray transmissivity by blackening and the decrease of iron being a light emitting metal can be prevented.
Patent JP-H01221456-A (JP)
Title: Composition for forming organosiloxane gel and use thereof
Inventor: BERUNAARU FURANSHISU ROJIE GUR
IPC: A61L26/00
Filed: 1988-12-19
Abstract: PURPOSE: To allow the gel to be cured quickly at a body temperature or a room temperature while keeping the gel characteristic of the cured product by combining a polydiorganosiloxane containing a suitable alkenyl group with a hydrogen silicone compound at a specific ratio.  
     CONSTITUTION: The organosiloxane gel-forming composition is produced by mixing A) a polydiorganosiloxane that has in average 2 Si- bonded 2-6C alkenyl groups per one molecule, where the Si has only one alkenyl group and the residual Si-bonded organic group is the alkyl or aryl group and the viscosity is 50-10,000 mm 2 /sec (25°C), B) a hydrogen silicon compound having in average 3 SiH per one molecule with a viscosity of 1,000 mm 2 /sec (25°C), C) a polydiorganosiloxane whose end group is terminated by a diorganosiloxane group having ≤8C alkyl or aryl group, and D) a platinum catalyst for hardening. In this case, a rate of H atoms bonded to Si provided by the C) is 81.36-(3.6×R) (R is a ratio of (total number of SiH in the B),C)/(Si-alkenyl in the A)). 
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