baber/WOPTO huggingface dataset:
Patent JP-2001182104-A (JP)
Title: Saddle corporation cock
Inventor: OGINO SHINJI
IPC: F16L41/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a saddle corporation cock having low sitting height which solves such a problem that the corporation cock is susceptible to the effect of soil pressure and wheel pressure in the case of the shallow depth of laying because a water diversion mechanism, having high sitting height, set to the upper section of a saddle in a conventional saddle corporation cock, while burying works had to be conducted up to superfluous sections and hence, the corporation cock disadvantageous in terms of maintenance. SOLUTION: Stopper mechanisms 3a, 3b for controlling the rotary range of a hemispherical valve 4 are installed to the upper section of a valve chamber 3, the hemispherical valve in which the hollow hemispherical notched side, in which a valve through-hole is formed at one side end of the spherical shell side is opened, is rotatably supported from both sides and housed in the valve chamber, the valve through-hole is constituted so as to be changed over to the water-distribution main pipe side and the water-supply branch pipe side by turning the hemispherical valve, and a height space is economized.
Patent JP-H11167461-A (JP)
Title: Personal computer operation reproduction device
Inventor: HONJO TERUBUMI
IPC: G06F3/038
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To store and reproduce the mouse operation process and the key operation process of a personal computer, to automatically operate the personal computer, to fully automatically execute installation and environment setting and to execute a sample operation for personal computer practice by adding a new function to a mouse and a keyboard. SOLUTION: A device is provided with a micro computer 15 which operates in parallel to and independent of the main driving circuit of the personal computer in the mouse 2 or the keyboard 5. Mouse operation data and key operation data is stored in the memory 17 of the microcomputer by an agent or an individual familiar with the personal computer. A mouse control signal and a key code signal are generated from reproduced data and the personal computer can automatically be driven/controlled.
Patent JP-2001184642-A (JP)
Title: Optical disk device and its data recording method
Inventor: TOKUJIYUKU NOBUHIRO
IPC: G11B7/004
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To surely record and reproduce data without vanishing the already recorded data in the Read Modify Write process of an optical disk device. SOLUTION: In the data recording method (so-called Read Modify Write process) for adding new data to the read-out data which are read out from the optical disk when the new data are recorded on the optical disk and for recording by combining the read-out data and recording data, the already recorded data are prevented from vanishing by doubly executing the detection of the unrecorded state of the read-out data part and the decision whether the read-out of data is allowed or not.
Patent JP-2001185935-A (JP)
Title: Arrival direction estimating device using linear array antenna with different antenna element characteristics
Inventor: OSHIMA TOSHIJI
IPC: H01Q3/26
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To estimate a radio wave arrival direction by discriminating and removing a grating lobe without increasing the number of antenna element nor causing any problem of mounting. SOLUTION: This device is equipped with an equal-interval linear array antenna 1 constituted by arraying antenna elements 11 to 1n having different characteristics represented by amplitude characteristics and phase characteristics at equal intervals larger than half wavelength, a radio reception part 2 composed of radio receivers 21 to 2n which demodulate and convert radio signals received by the antenna elements into complex reception base band signals, an AD conversion part 3 composed of AD converters 31 to 3n which digitize the complex reception base band signals and generate digital complex reception base band signals, an arrival direction estimating process part 4 which estimates an arrival direction by using the complex reception base band signals, and a display means 5 which displays the estimated arrival direction;  and the combination of the antenna elements is changed and a grating lobe is discriminated and removed to estimate a correct radio wave arrival direction.
Patent JP-H10196510-A (JP)
Title: Water-sealing device of horizontal water turbine
Inventor: KAMIMURA YOSHIO
IPC: F16J15/447
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a water-sealing device which can suppress water leakage to the minimum without increasing an overall gap and also prevent a main shaft from contacting with a labyrinth seal. SOLUTION: A water-sealing device which seals water leakage from a main shaft by the provision of a labyrinth seal 5 around the main shaft 1 of a horizontal water turbine is formed so that the center axis of the labyrinth seal 5 is eccentric relative to the center axis of the main shaft when the main shaft 1 is stopped to rotate, the ratio of an upper gap to the lower gap between the labyrinth seal inner surface and main shaft outer surface is 2:1 to 3:1 and the upper gap is set higher than the lower gap and thus, even if the main shaft is raised during the rotation of the main shaft, the main shaft is not brought in contact with the labyrinth seal.
Patent JP-H11255793-A (JP)
Title: Beta,beta-disubstituted derivative of 9-deoxo-9a-n-ethenyl-9a-aza-9a-homoerythromycin a
Inventor: KUJUNDZIC NEDJELJKO
IPC: C07H17/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative which is a macrolide antibiotic substance comprising a β,β-disubstituted derivative of 9-deoxo-9a-N-ethenyl-9a- aza-9a-homoerythromycin A, having antimicrobial actions and useful for the treatment, or the like, of bacterial infection. SOLUTION: This derivative is a new β,β-disubstitued derivative (salt) of 9-deoxo-9a-N-ethenyl-9a-aza-9a-homoerythromycin A represented by formula I [R<1> and R<2> are each nitrile, a carboxyl group represented by the formula COOR<3> (R<3> is a 1-4C alkyl) or a keto group represented by the formula COR4 (R<4> is a 1-9C alkyl)] and is a semisynthetic antibiotic substance of the macrolide species having antimicrobial actions and useful for the treatment, or the like, of bacterial infection. The compound is obtained by reacting 9-deoxo-9a-aza-9a- homoerythromycin A represented by formula II with an ethoxymethylene derivative represented by formula III in xylene, toluene or some other aprotic solvents at 20-80 deg.C temperature, and then, as appropriate, reacting the resultant compound with an inorganic acid or an organic acid.
Patent JP-2000192671-A (JP)
Title: Rc member reinforcing method by composite reinforced fibers
Inventor: IMAI KAZUMASA
IPC: E04G23/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an RC member reinforcing method which eliminates a possibility of sudden destruction of an RC member with explosion even when a high-speed load is applied on the RC member at the time of an earthquake, can conspicuously improve the strength and tenacity of the RC member, and can be easily constructed in the field. SOLUTION: There is provided a reinforced concrete(RC) member reinforcing method in which an RC member with a certain length has reinforcing fibers wound on its periphery, followed by fixing the same by means of a synthetic resin. In the method, at least part of the reinforcing fibers is formed of glass fibers, and at least part of the synthetic resin is formed of a low elastic thermosetting resin. By using a reinforcing material with a ductile property in place of a conventional one with a brittle property formed of carbon fibers and a thermosetting resin, explosive destruction under a high-speed load can be prevented. Further, employment of the low elastic thermosetting resin facilitates the construction works in the field.
Patent JP-2000185903-A (JP)
Title: Controller of reformer
Inventor: YAMAOKA MASAAKI
IPC: C01B3/58
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a reformer, capable of improving the transient responsibility accompanying the change in the quantity of a reformation raw material, when the reformation raw material charged in the reformer is heated. SOLUTION: This controller of a reformer equipped with a heater for heating a reformation raw material to a prescribed target temperature is provided with a reformation raw material quantity-judging means (step S1) for judging the quantity of the reformation raw material charged into the heater, and a target temperature-setting means (step S2) for raising the target temperature in response to the increase of a reformation raw material quantity judged by the reformation raw material quantity-judging means (step S1).
Patent JP-H11192041-A (JP)
Title: Threading tool for fishing rod
Inventor: AKIBA MASARU
IPC: A01K97/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a threading tool for a fishing rod, capable of easily and surely holding a fishing line regardless of the diameter of the fishing line. SOLUTION: One side end of a fishing line main body 1 is fixed to one end of a fishing line holder 2 with a fixing tool 10. The outer diameters of the fishing line main body 1, the fishing line holder 2 and the fixing tool 10 are formed in a state capable of being inserted into the inner diameters of a fishing pipe and a fishing line guide, respectively. The fishing line main body 1 is easily and flexibly formed, for example, by coating a resin on the outer periphery of a stainless wire. The fishing line holder 2 is integrally formed from a small diameter fishing line-holding portion 2a comprising a coil-like wound spring and a large diameter fishing line-holding portion 2b comprising a spirally wound spring.  A thin fishing line is nipped with the small diameter fishing line-holding portion 2a, and a thick fishing line 14 is inserted into the inner diameter portion 2c of the large diameter fishing line-holding portion 2b. The inner diameter portion 2c of the large diameter fishing line-holding portion 2b is formed in a diameter which is larger than the diameter of a fishing line capable of being not nipped with the small fishing line-holding portion 2a but which is smaller than the outer diameter of the thick fishing line 14.
Patent JP-2000190815-A (JP)
Title: Seat belt system
Inventor: FUJII HIROAKI
IPC: B60R21/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To exhibit the protection property and comfortableness of an occupant effectivly and sufficiently. SOLUTION: A seat belt system 1 is composed of a seat belt retractor 2, a belt tension control device 3 for controlling the belt tension by controlling the seat belt retractor 2 and CPU 4 for controlling this belt tension control device 3 so as to be a prescribed belt tension. A collision foresee detection means 5, a roll over detection means 6, the state detection means 7 of a driver, a demostration means 8, the information means 9 to the occupant by a belt tension and a control condition set means 10 are connected to CPU 4. Based on the output signals from respective means 5, 6, 7, 8, 9, 10, CPU 4 controls the operation of the belt tension control device 3 and by controlling the belt tension, the occupant is protected and also can know respective informations by the bodily sensation of the belt tension.
Patent JP-H11195497-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKAZAWA IKUO
IPC: H05B41/24
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To incorporate a feedback transformer for preheating detection so as to simplify a device without using particular current limiting impedance in a discharge lamp lighting device having a precondition of a type not using an output transformer. SOLUTION: An inverter 20 energized by a DC power source 10 and lighting a preheating type discharge lamp 30 is provided. A preheating impedance 40 connected in parallel to a preheating type discharge lamp 30 is provided. A feedback transformer 50 connected in series with the preheating impedance 40 is provided. A detection circuit 60 detecting the change at the life end time of the preheating type discharge lamp 30 via the feedback transformer 50 is provided.
Patent JP-2001180473-A (JP)
Title: Hydraulic booster for brake
Inventor: MATSUNO ISAO
IPC: B60T13/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic booster for brake having first and second secondary master cylinders capable of outputting a brake hydraulic pressure simultaneously even if a variation in sliding resistance is present between front and rear proportional booster valves. SOLUTION: This hydraulic booster for brake comprises a front proportional booster valve Vf outputting a boosted hydraulic pressure according to an output hydraulic pressure at a front output port 1f of a primary master cylinder M1, a rear proportional booster valve Vr outputting a boosted hydraulic pressure according to an output hydraulic pressure at a rear output port 1r of the primary master cylinder M1, a front secondary master cylinder M2f operated by a boosted hydraulic pressure output by the front proportional booster valve Vf to operate front wheel brakes Bfa and Bfb, and a rear secondary master cylinder M2r operated by a boosted hydraulic pressure output by the rear proportional booster valve Vr to operate the rear brakes Bra and Brb.  Then, a hydraulic equalizer E equalizing the hydraulic pressures in both output hydraulic chambers 54 and 54 with each other is disposed between the output hydraulic chambers 54 and 54 of the front and rear secondary master cylinders M1f and M2r.
Patent JP-2001189542-A (JP)
Title: Printed circuit board mounter, electronic ballast, and lighting apparatus
Inventor: TSUJI TOSHIO
IPC: F21V23/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board mounter of which the working efficiency is improved in component mounting, an electronic ballast, and a lighting apparatus in the present invention. SOLUTION: The invention of claim 1 is provided with an electronic component 2 having at least two leads and a printed circuit board 3 having an almost circular main insertion hole into which at least a lead of an electronic component is inserted and a sub insertion hole that is formed so as to become almost oval or elliptic as the sub insertion hole recedes in the distance from this main insertion hole and into which the remaining lead of the leads is inserted.
Patent JP-2000175645-A (JP)
Title: Housing case for fermented soybean and housing thereof
Inventor: TAKEI TOSHITAKA
IPC: A23L11/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To make tableware after eating fermented soybeans readily washable and prevent the fermented soybeans from drying because the cooked rice and consistency of the fermented soybeans remain in a bowl after eating due to unique consistency of the fermented soybeans, much time is required for washing and the taste is deteriorated by drying when the fermented soybeans in a state thereof housed in a conventional housing case are placed in a refrigerator, or the like, and preserved. SOLUTION: A sheet 7 for laying on tableware together with fermented soybean is housed in a case 1 so that the sheet 7 can surely be taken out when eating the fermented soybeans. The sheet 7 is taken out and laid on a bowl and cooked rice is mixed with the fermented soybeans and eaten in the same manner as that of a conventional method. The sheet 7 is then discarded into a garbage box. Thereby, the cooked rice and the consistency of the fermented soybeans do not stick to the tableware. The washing becomes extremely easy. Problems about the sticking of the cooked rice and fermented soybeans to the sheet 7 are solved by soaking the sheet 7 with water and even problems about drying of the fermented soybeans are solved.
Patent JP-H04219845-A (JP)
Title: Information processor
Inventor: KAWADA KAZUHIRO
IPC: G06F11/16
Filed: 1990-12-20
Abstract: PURPOSE:To select correct data in an auxiliary storage circuit and send it to a trailing-stage logic circuit by even if an error consisting of >=2 bits occurs in an address where a one-bit error is generated in a control storage circuit. CONSTITUTION:Data is outputted from the control storage circuit 1 where the data is written with write data 101 by the input of an address from an address register circuit 2 and inputted to an ECC circuit 5 through a selecting circuit 4 to detect the one-bit error. The error address is stored in an error address storage circuit 6 and the contents of the address are stored in the auxiliary storage circuit 3 from the write data 101. When data is outputted from the control storage circuit 1 again, an address comparing circuit 7 compares the output of the address register circuit 2 with the output of the error address storage circuit 6. When the addresses match each other, an address coincidence signal 109 is outputted to read data out of the auxiliary storage circuit 3 and a selecting circuit 4 is switched to input the data to the ECC circuit 5.
Patent JP-H04220202-A (JP)
Title: Hair curler appliance
Inventor: ASAKURA HIROMI
IPC: A45D2/28
Filed: 1990-12-20
Abstract: PURPOSE:To constitute the appliance so that not only a beautician but also a user herself can use it simply, and also, the hair of the head is curl-finished to a beautiful desired state without being spoiled. CONSTITUTION:This appliance constitutes a characteristic feature of putting a hair curler (roller) main body 2 on the lower side of the hair tip and fixing the hair tip by placing an inner cover 4 thereon from the upper part, and thereafter, winding the hair of the head round the inner cover 4, and fixing it by placing an outer cover 3 from the upper part after winding is finished.
Patent JP-H04222169-A (JP)
Title: Image compressor
Inventor: KOBAYASHI MASARU
IPC: H04N19/625
Filed: 1990-12-21
Abstract: PURPOSE:To suppress the deterioration in picture quality and to compress image data as needed by executing quantization while switching contents of quantizing table according to the result of judging the activity of the image data corre sponding to the specified part of the orthogonally transformed image data. CONSTITUTION:According to the specified part of the orthogonally transformed image data such as the numerical value of an element data adjacent to a direct current component element on a side, where a frequency component is lowest, for example, an activity calculator 34 judges the activity of the image data. According to this judged result, the contents of the quantizing table to be stored in a quantizing table memory 33 are switched through a shifter 32 and transmitted to a multiplier 31. In this case, the monotonous image data having low activity as a whole to be quantized is considerably compressed, and the complicated image data having high activity is suppressed the compression. Thus, the image data can be compressed as needed without degrading the picture quality so much.
Patent JP-H04222322-A (JP)
Title: Exhaust gas clarifier for heater-cooker
Inventor: UEDA HIROSHI
IPC: F24C15/20
Filed: 1990-12-25
Abstract: PURPOSE:To operate an exhaust gas clarifier and a fan only when required and contrive savings of electric power, in heating cooking by an electric heater. CONSTITUTION:Electric heaters 2 as heating means are provided respectively at upper and lower positions in a heating chamber 1. A fan 4 is provided for cooling a radio-frequency heating means 3 and ventilating the heating chamber 1. An exhaust duct 5 is provided therein with a sensor 7 for detecting an object of clarification contained in exhaust gases and an exhaust gas clarifier 6 operated by energization. A controlling unit 8 energizes the clarifier 6 based on data detected by the sensor 7, and operates the fan 4.
Patent JP-H04229301-A (JP)
Title: Parameter adjustment device
Inventor: SATO HIROKI
IPC: G05B13/02
Filed: 1990-12-27
Abstract: PURPOSE:To efficiently adjust various parameters to optimum values. CONSTITUTION:The device consists of a man-machine interface 1 through which various input operations are performed so as to adjust the parameters, a process adjustment device 2, and a paper making machine system 3 which is connected to the process adjustment device 2. The adjusting process of a specific parameter of the paper making machine system 3 is stored together with its time data and when it is decided that the optimum value of the parameter is reached, a trace data up to the point are traced back to find the earliest point of time when the parameter passes the optimum value, thereby storing the time up to the earliest point and the optimum value as optimum value data. For the restart of the paper making machine system, the system is adjusted according to the stored data and the parameters are adjusted to the optimum values at such a rate that the maximum values are reached within the necessary time up to the passage point of time.
Patent JP-H04235138-A (JP)
Title: Method for purifying allyl alcohol
Inventor: MOCHIZUKI HIROYASU
IPC: C07C29/82
Filed: 1990-12-27
Abstract: PURPOSE:To purify water-containing allyl alcohol by distillation. CONSTITUTION:A least one of ethyl acetate and vinyl acetate is added to water- containing allyl alcohol and distillation is then carried out in a distillation column 1 and the distilled azeoptropic mixture is taken in a decanter 2 to separate into two phases. The resultant organic phase 13 is subsequently returned to the distillation column 1. The aqueous phase 14 of the two separated phases is then introduced into an azeotrope-forming agent recovering column 3 to separate the water. Thus, the mixture of water and allyl alcohol are separated by distillation.
Patent JP-H04251115-A (JP)
Title: Solenoid driving device
Inventor: SAKUMA TSUTOMU
IPC: F23N5/24
Filed: 1990-12-28
Abstract: PURPOSE:To provide a device to drive the solenoid which is used for driving a gas shut-off valve, etc., to shut off the gas when its excessive flow rate is detected in the gas meter, etc., for LP gas, the device being able to use a battery of a small capacity or a battery with a high internal impedeance, being small in size, having a long life, and being inexpensive and sure of operation. CONSTITUTION:A battery 1, controller 2, electric current limiting device 3 for taking out electric charge gradually that is stored in the battery 1, a capacitor 4 for storing the electric charge taken out by the electric current limiting device 3, a solenoid 5 which is actuated by pulse-driving and dually stable, and a switch means 6 that is connected in series with the solenoid 5 and controls whether or not the electric charge stored in the capacitor 4 is discharged through the solenoid 5 and also is controlled by the controller 2 constitute the title device, and a requirement of low impedance for the battery is eliminated and capacity of the battery is made small.
Patent JP-H04214369-A (JP)
Title: Thermal head
Inventor: OSADA TAKETO
IPC: H01L29/78
Filed: 1990-12-12
Abstract: PURPOSE:To enhance the current drive capability of a driver by contriving the constitution of a driver transistor to boost a drive power for the driver and subsequently, enlarge the diameter of a crystal particle. CONSTITUTION:A breakdown strength, in the case of a multi-crystal Si, is restricted by the channel length from a source and a drain as the resistance is reduced uniformly. On the other hand, the voltage, in the case of a multi- crystal Si, is applied to a crystal particle field at the drain terminal. Therefore, it is more effective to provide gate electrodes 2 and reduce a voltage applied to the crystal particle field at the drain terminal instead of increasing the length of the channel. An OFF resistance value is increased surprisingly by providing two gate electrodes 2. In addition, the breakdown strength is enhanced by forming a gate insulating film 6 on a thermally oxidized film 5 and thereby making a dual structure of the film layer.