baber/WOPTO huggingface dataset:
Patent JP-H11179820-A (JP)
Title: Label punching device
Inventor: CHIYOU YASUTOSHI
IPC: G09F3/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enable smooth and stable securing of a punching performance for an adhesive label for a long time without the necessity to perform an operation to clean a punching blade accompanied by the suspension of a punching operation. SOLUTION: This label punching device is equipped with a punching machine 3 having a punching blade 31 which punches a sheet for a label with a pressure- sensitive adhesive layer formed on the back face, in a label contour shape and an antiadhesive agent supply machine 7 which supplies to the part to be punched of the sheet for a lab the antiadhesive agent for preventing a adhesive which forms the adhesive layer from sticking to the punching blade 31. Thus it is possible to prevent the adhesive on the back face of the sheet for a label from sticking to the punching blade 31 by the antiadhesive agent to be supplied to the part to be punched from the antiadhesive agent supply machine 7.
Patent JP-H03157172-A (JP)
Title: Device for cleaning drum
Inventor: ONO YASUHIDE
IPC: G03G5/00
Filed: 1989-11-15
Abstract: PURPOSE:To surely execute cleaning to the outer peripheral face of a drum by making a photo-sensitized drum so as to be sequentially brought into sliding contact with plural roll brushes provided with brush wire group on outer peripheral face while rotating the drum. CONSTITUTION:Plural roll brushes 10 provided with the brush wire group 11 on the outer peripheral face arranged in parallel and rotating at high speed and a drum driving means 20 for conveying the drum 30 cleaning the outer peripheral face with the roll brushes 10 to the horizontal direction while rotating the drum, are provided. Then, the drum driving means 20 has one pair of endless belts 21 symmetrically arranged by holding each roll brush 10 therebetween from both sides and the drum 30 is horizontally travelled along the paralleled setting direction of the roll brushes 10. Further, rack gear 25 is horizontally arranged along the endless belts 21 and made so as to engage with the drum 30 through the supporting shaft 32 and the rotation is given to each drum 30 and during horizontally shifting, the outer peripheral face of drum is rotating brought into contact with each roll brush 10 at lower part so as to be repeatedly cleaned.
Patent JP-H02143351-A (JP)
Title: Parity inspection circuit
Inventor: MOTOHASHI HIROYUKI
IPC: G06F12/16
Filed: 1988-11-25
Abstract: PURPOSE:To simplify a work in an inspection process and to improve efficiency by inverse-controlling parity bit data in accordance with the output condition of a flip-flop circuit and generating a parity error. CONSTITUTION:When the function operating test of a parity error detection circuit 4 is executed at the time of reading, a program for test mode setting F/F circuit control 7 is executed by an external command (working instruction), and an F/F circuit 6 for test mode setting is made into a set state. Therefore, '1' is outputted to either end of the input terminal of an inverting circuit from the F/F circuit 6, the parity bit data inputted into the other input terminal is inverted, and outputted to the parity error detection circuit 4. Consequently, the parity error detection circuit 4 detects an error as error data, since the number of '1' is an odd number. In this case, if the error detection is not executed, the parity detection circuit 4 is abnormal. Thus, the parity test can be simplified.
Patent JP-H09113140-A (JP)
Title: Grain dryer
Inventor: KUBOTA KOTARO
IPC: F26B23/10
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for grain dryer, which can surely and uniformly dry grains in a comparatively short period of time. SOLUTION: A radiating pipe 17 on the outer periphery of which a far infrared radiating body is formed, is arranged in a hot air chamber 7, a refining chamber 2 or a grain collecting chamber. Then, a burner is connected to one end of the radiating pipe 17, and at the same time, the other end of the radiating pipe 17 is connected to the hot air chamber 7, and grains are dried by dry hot air without moisture from the radiating pipe 17, in addition to the heating of grain by far infraraed rays. By this method, a waste in the heat utilization of the burner is eliminated, and the thermal efficiency is improved.
Patent JP-2000350375-A (JP)
Title: Capacity leveling circuit for group battery
Inventor: KONISHI DAISUKE
IPC: H02J7/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a system leveling the capacities of unit batteries making up a group battery. SOLUTION: Voltage dividing circuits P1-P3 are provided between GND line linked to a battery B and the positive electrode side terminal of each of unit cells C1 to C3, while forced discharging circuits D1 to D3 are provided between the positive electrode side output line of the battery B and the positive electrode side terminal of the unit cells C1 to C3. The discharging amount of each unit battery by each forced discharging circuit D1 to D3 is equalized to that of each unit battery by each of the voltage dividing circuits P1 to P3 so that the capacity of each unit battery can be leveled.
Patent JP-H09136983-A (JP)
Title: Manufacture of thermoplastic polyester resin foamed sheet
Inventor: KUMAGAI TATSUO
IPC: C08J9/04
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining easily a foamed sheet of a thermoplastic polyester resin that can be favorably fabricated and whose surface is beautiful. SOLUTION: In a method of the production of a foamed sheet by melting and mixing a thermoplastic polyester resin and a foaming agent and extruding the mixture into a region having a lower pressure, a thermoplastic polyester resin foamed sheet at a high temperature after extrusion is brought in contact with a cooling insulating apparatus wherein the temperature is kept higher than the glass transition temperature of the resin but lower than the crystallization temperature thereof so that the foamed sheet is annealed and then the foamed sheet is cooled to the glass transition temperature or below.
Patent JP-H06123353-A (JP)
Title: Speed change control method
Inventor: MORISHITA AKIYOSHI
IPC: F16H9/00
Filed: 1992-10-09
Abstract: PURPOSE:To prevent the generation of a mechanical damage of a transmission by stopping the current carrying to a transmission driving motor when the rotating ratio is smaller than a determined value in the speed increasing process of the motor. CONSTITUTION:In a speed change control in which a control circuit 15 looks up a target ratio of a transmission stored in a memory on the basis of throttle opening and vehicle speed and drives a motor 6 on the basis of the target ratio looked up to control the driving pulley 2 of the transmission, the carrying of a driving current to the motor 6 is stopped, when the rotation ratio of the driving pulley 2 to a driven pulley 3 is judged smaller than a fixed value in the speed increasing process of the motor 6, and an abnormality is displayed.
Patent JP-2001114197-A (JP)
Title: Hydraulic oil control method for aircraft
Inventor: SUMIMOTO MORIHISA
IPC: F15B11/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent operational failure of apparatus due to contamination of hydraulic oil by balancing between the contaminating speed of hydraulic oil of an aircraft and a purifying speed, making the degree of purification larger than the progress of contamination to positively restore and improve the hydraulic oil to the clean state, and controlling the cleanliness of the hydraulic oil to the initial clean state. SOLUTION: A filter element is adapted to take some of hydraulic oil from a control circuit of hydraulic oil for operating the respective operation mechanism parts of an aircraft, and stack plural paper sheets to let the hydraulic oil flow through the stacking gap of the paper, whereby during flowing, impurity is made to adhere to the fiber of paper by Brownian motion to be removed. The hydraulic oil is filtered at the speed balanced with the contamination speed by the above filter element, thereby removing micro impurity 1 μm or larger in the hydraulic oil so as to keep the degree of contamination of the hydraumil oil at a fixed level.
Patent JP-S62156297-A (JP)
Title: Production of surface treated steel products having high degree of blackening and excellent corrosion resistance and discoloration resistance
Inventor: SAKAMOTO YASUHEI
IPC: C23C28/04
Filed: 1985-12-27
Abstract: PURPOSE:To produce surface treated steel products having a high degree of blackening and excellent corrosion resistance and discoloration resistance by subjecting an Ni plated material to an anodic electrolytic treatment in an acidic bath contg. specific ratios of the hydroxide, sulfate or phosphate of Na, etc., and nitrate ions. CONSTITUTION:The material subjected to Ni plating or Zn-Ni alloy plating contg. 5-20% Ni as an anode is subjected to the anodic electrolytic treatment with Ni or an alloy essentially consisting of Ni as a cathode in the acidic bath contg. 75-200g/l>=1 kinds of the hydroxide, sulfate or phosphate of Na, K, Ni and ammonium and 2-15g/l nitrate ions. The conditions for the above- mentioned treatment are specified to 30-200A/dm<2> current density and 50-500c/dm<2> coulometric density. The surface treated steel products of the high degree of blackening which has the stably which degree of blackening and has the excellent workability, weldability and corrosion resistance are thus obtd. Said steel products are preferably stuck with a chromate film at 5-100mg/m<2> in terms of Cr of resin or silicic acid sol at 0.3-3g/m<2> dry weight.
Patent JP-H01138826-A (JP)
Title: Automatic changeover system for radio base station
Inventor: NAGAKUBO KOICHI
IPC: H04B7/26
Filed: 1987-11-26
Abstract: PURPOSE:To attain accurate changeover processing in a base station even when many number of transmission/reception operations exist by allowing a mobile equipment to discriminate an area identification signal sent for each area so as to switch the channel via a base station at the movement toother area. CONSTITUTION:An automobile 5 mounted with a mobile equipment in an area A communicates a radio base station 2 in a communication channel fa. In this case, a minute radio wave is received from a service area identification signal transmitter (a) to recognize the presence in the area A. When the automobile comes to a duplicated zone as an area B, the radio wave is received from equipments a, b similarly to recognize the existing position and a request signal to be switched to a base station 3 is sent to the station 2 via the channel fa. The station 2 sends the request signal to an exchange 1, which commands the channel fb used next via the channel fa to the automobile 5 via the station 2 thereby commanding the communication in the channel fb to the base station 3. Thus, when the radio from the equipment (b) is received, the automobile 5 cotinues the communication with the base station 3 of the area b through the channel fb.
Patent JP-H09138214-A (JP)
Title: Sensor cleaning device
Inventor: HIJIKATA KENJI
IPC: G01N27/38
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor cleaning device by which a sensor can be cleaned with a simple structure without using a power supply by a method wherein a cleaning brush which is attached to a rotating drum with a fin is turned and slid on the surface of the sensor. SOLUTION: A cleaning brush 1 which can be slid with reference to a sensor 2 is attached to the center on the bottom part of a rotating drum 7, with a fin, which is installed, so as to be freely rotatable, at the tip of a holder 3. When the holder 3 is immersed in water, to be measured, having a water current in an aeration tank or the like, the fin 7a receives the water current of the water to be measured, the drum 7 is turned, and the brush 1 which is turned together with the drum 7 is slid on the surface of the sensor 2 so as to be cleaned. In this manner, since the water current of the water to be measured is utilized as the rotating motive force of the brush 1, a power supply is not required, a mechanical operating part is reduced, the number of components can be reduced, and it is possible to obtain a sensor cleaning device whose failure is small and whose reliability is high.
Patent JP-H01138805-A (JP)
Title: Transmission power controller
Inventor: HOSHINO KAZUKI
IPC: H04B1/04
Filed: 1987-11-26
Abstract: PURPOSE:To attain power control immune to a temperature change by obtaining a reference signal from an input signal of an amplifier, comparing the amplified signal with the reference signal before detection so as to control the gain of the amplifier from the result thereby eliminating the need for a diode. CONSTITUTION:A high frequency signal from an input terminal (a) is amplified by a power amplifier 1, led to an output terminal (b) and part of it is given to a differential amplifier 3 via a capacitor 2. Moreover, the input high frequency signal is given to a phase adjusting device 4 and its output signal and the signal via the capacitor 2 are adjusted by a phase comparator 5 so as not to cause a phase difference. The adjusted high frequency signal is attenuated by the attenuation rate corresponding to a level control signal sent from a base station at a variable attenuator 6 and the result is inputted to the amplifier 3. The amplifier 3 compares both the input signals and the output signal controls the gain of the amplifier 1 via a rectifier 8 so that both are zero. Thus, prescribed transmission power is easily and accurately obtained. Since no diode is employed, it is not required to care about temperature change.
Patent JP-H05107058-A (JP)
Title: Noncontact probe
Inventor: KUWAJIMA MAMORU
IPC: G01B11/00
Filed: 1991-10-17
Abstract: PURPOSE:To generate a touch signal at a focal position only when a probe approaches a measuring surface from a distant position, by a simple circuit, without depending on software. CONSTITUTION:A comparator 46 whereby an S curve signal taking a first value just before a focal position of an objective lens 20 as a probe applying a light beam 14 approaches a measuring surface 16, taking a second value at the focal position and taking a third value being opposite to the first value with respect to the second value, just behind the focal position, is compared with the second value is provided. A touch signal is generated when an output of the comparator 46 changes in the direction taken when the probe approaches the measuring surface 16.
Patent JP-2001119449-A (JP)
Title: Information terminal device and information service system
Inventor: KOMIYAMA NAOHISA
IPC: H04L69/40
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal device that can simply acquire a health state of a user from a terminal provided with various sensors and provides various services according to the result and to provide an information service system. SOLUTION: This information terminal device is provided with sensors 13, 14 that measure prescribed information of a user, a measurement result processing section 17 that processes information measured by the sensors 13, 14, a communication section 15 that transmits the measurement result information processed by the measurement result processing section 17 to a service provision section via a network and receives prescribed service information with respect to the measurement result information from the service provision section, and a display device 11 that displays the service information received by the communication section 15.
Patent JP-H07173292-A (JP)
Title: High-molecular silicon compound having bissilylalkene structure and electrically conductive material made by using it
Inventor: YAMASHITA HIROSHI
IPC: C08G77/48
Filed: 1994-11-07
Abstract: PURPOSE:To provide a new high-molecular silicon compound having a bissilylalkene structure and useful as an electrically conductive material by inserting a mono-yne or di-yne into the silicon-silicon bond of a polysilane or polycarbosilane. CONSTITUTION:A mono-yne [R<2>CidenticalCR<3> (wherein R<2> and R<3> are each H, alkyl, aryl, etc.)] or di-yne [HCidenticalCR<4>CidenticalCH (wherein R<4> is the same as R<1> defined below)] is inserted into all or part of the silicon-silicon bonds of a polysilane having a bissilylalkene structure represented by the formula {[-Si(R<5>)(R<6>)-]n (wherein R<5> and R<6> are each alkyl, aryl, alkoxy, aryloxy or halogen; and n is an integer of 5 or greater)} or polycarbosilane {[-R<1>-Si(R<7>)(R<8>)-Si(R<9>)(R<10>)-]n (wherein R<1> is a divalent aliphatic hydrocarbon group, etc.; R<7> to R<10> are each the same as R<5> defined above; and n is an integer of 2 or greater)}. The obtained high-molecular silicon compound has a weight-average molecular weight of 700 or greater.
Patent JP-S63152109-A (JP)
Inventor: UNOKI YASUMOTO
IPC: H01C17/06
Filed: 1986-12-17
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-H01140447-A (JP)
Title: Information recording and reproducing device
Inventor: DOI KAZUHIKO
IPC: G11B15/03
Filed: 1987-11-26
Abstract: PURPOSE:To accurately perform a process for nullifying an index signal under rewinding mode without being affected by an external factor by detecting a reel pulse and detecting thence an actual moving amt. of a recording tape. CONSTITUTION:A system controller 1 constitutive of a microcomputer controls the whole operations of a VTR. Now, the reel pulse inputted during the reproducing is detected by a reel pulse detecting means 5, and its edge number is counted up by a counting means, thus detecting accurately the moving amt. of the recording tape in its forward direction. Then, at the time of the index signal nullifying rewinding mode, the recording tape is taken up in the reverse direction by the moved part having passed the index signal in the forward direction upon starting of the reproducing mode by counting down the number of counted-up edges to zero. And, the reproducing mode is started up again by the index signal to be inputted afterward. By this method, malfunction due to detecting the same index signal in continuity is hence prevented.
Patent JP-S62158319-A (JP)
Title: Controlling device for flow of particle
Inventor: SUGATA MASAO
IPC: H01L21/205
Filed: 1985-12-28
Abstract: PURPOSE:To enable the control of a blasting region to make it uniform by a construction wherein an opening-closing mechanism taking only particles of a definite velocity out of a flow of particles is provided in two places on the downstream side of a throttling-expanding nozzle. CONSTITUTION:Particles of a material gas after flowing into a throttling- expanding nozzle 1 form a flow inside the throttling-expanding nozzle 1 and a converged flow as a beam after flowing out of the throttling-expanding nozzle 1. Since an opening-closing mechanism 7 is provided in two places on the downstream side, the beam-shaped flow formed by the throttling-expanding nozzle 1 is divided by the opening-closing mechanisms 7 provided in two stages and is taken out as particles having a velocity within certain limits. Besides, the particles are blown against a substrate 6 as a beam having a substantially- definite cross section of a jet stream, and therefore the region upon which the beam is driven can be controlled with ease.
Patent JP-H06144237-A (JP)
Title: Carrying truck with stepladder
Inventor: YOKOTA TETSURO
IPC: E06C5/02
Filed: 1992-11-10
Abstract: PURPOSE:To enclose a stepladder in the compact state and take it out safely by connecting a step, connected in the relatively rotatable state to a first leg, to the second leg side in such a way as to be relatively rotatable to form a link body, and providing the body side with a locking body to be elastically engaged with the step in the erectly enclosed state. CONSTITUTION:A first leg 41 is turned around a lateral shaft 42 and brought into contact with a stopper frame 35. A second leg 45 is erectly rotated around a lateral pin 47 so as to approach the first leg 41 side. Together with the second leg 45, a link body 53 approaches the first leg 41 side, so that an upper step 50 is erectly rotated around a pivot 51 and positioned, together with the first leg 41, between both rear posts 7. The locked part of the upper step 50 faces downward and comes in contact with an inclined part 53, going over a locking part, so as to be elastically engaged with a plate spring 56. A stepladder 40 can be thereby enclosed in a body, in the compact state with both legs and the step 50 erected.
Patent JP-H05139717-A (JP)
Title: Production of spherical silica particles
Inventor: TANAKA YOSHITSUNE
IPC: C01B33/12
Filed: 1991-11-14
Abstract: PURPOSE:To grow single-dispersed particles by alternately adding a hydrolyzable organosilicon compd. and a basic catalyst to an org. solvent-water mixed solvent, causing hydrolysis and growing spherical SiO2 particles. CONSTITUTION:A hydrolyzable organosilicon compd. represented by a formula Si(OR)4 (where R is 1-7C alkyl), e.g. tetraethoxysilane is dissolved in an org. solvent-water mixed solvent having 35-97wt.% concn. of the org. solvent such as ethanol. A basic catalyst such as an aq. NH3 soln. is added to the resulting soln. under stirring to adjust the reactive soln. to pH10.5-12.5 and a dispersion of seed particles of <=20nm particle diameter is obtd. by hydrolysis and polycondensation. A soln. of the organosilicon compd. in the mixed solvent is then added to the dispersion and the basic catalyst is further added to control a pH change due to a reaction. These processes are repeated to stick a polycondensation product of the hydrolyzate of the organosilicon compd. on the seed particles and to grow the particles. Single-dispersed spherical SiO2 particles having sharp particle size distribution are obtd.
Patent JP-2001116957-A (JP)
Title: Optical module and light source unit
Inventor: YOKOYAMA HIKARI
IPC: G02B6/42
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of easily and surely uniformizing the polarized state of a laser beam emitted from a plurality of optical fibers, by making polarization adjustment with a simple structure. SOLUTION: In the structure in which the laser beam 2 emitted from a semiconductor laser 1 is made incident on an optical fiber 4, the polarizing direction of the laser beam 2 is adjusted by rotating a 1/2 wavelength plate 5 that is arranged in an optical system 3 for converging the laser beam 2.
Patent JP-S61161228-A (JP)
Title: Manufacture of methane with thioresistant catalyst and catalyst therefor
Inventor: MISHIERU PURUJIDOROJINI
IPC: B01J23/28
Filed: 1985-12-27
Abstract: A method of methane production with a thioresistant catalyst wherein a mixture comprising in particular carbon monoxide, hydrogen and sulphur compounds is contacted with a thioresistant catalyst comprising a metal selected from the group comprising molybdenum, vanadium or tungsten and possible cobalt and/or nickel, this catalyst being deposited onto a cerium oxide support, the reaction being performed at a temperature lying between about 250 DEG  C. and 650 DEG  C. and at a pressure lying between about 5 bars and 140 bars. This method is useful to carry out the effective methane synthesis with a much improved selectivity in favor of methane.