baber/WOPTO huggingface dataset:
Patent JP-H0579038-A (JP)
Title: Pile driver
Inventor: SATO YUHEI
IPC: E02D7/10
Filed: 1991-09-13
Abstract: PURPOSE:To perform a job for pile driving so efficiently as well as to make this pile driving achievable even in the case where there is an obstable or the like. CONSTITUTION:A front attachment 23, whose tip is vertically liftable and its horizontal reachable position is alterable, is attached to a mobile working machine 20. This attachment 23 is attached so as to make a horizontal sense of the tip be alterable by a turning gear 24 of a working machine body 21 or another turning gear to turn the whole body or part of the attachment. Each lifting guide 43 is symmetrically hung down from the tip of the front attachment 23. Then, a ram lifting pile driver 21 is installed between these symmetrical lifting guides 43 free of lifting motion along these guides 43. In this case, a connecting pin 48 of the lifting guides 43 to the front attachment 23 is structured that it is prevented from being projected out of an upper end of the pile driver 21.
Patent JP-2001086074-A (JP)
Title: Monitoring method and system for relay station
Inventor: TASHIRO HIDEAKI
IPC: H04B17/17
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To restore a relay station by always analyzing the control signal of frequency that is designated by the relay station, notifying the operator of a fault when the control signal has abnormality or is not received yet and resetting automatically a CPU of the relay station, when the faults occur consequently. SOLUTION: A communication monitor device 101 receives a down control signal from a relay station 102 and analyzes the contents of this control signal. When the down-control signal is not received or the received contents are wrong, the abnormal state of reception is displayed or buzzed and indicates it on a personal computer 113 from a signal processing means 107 via an interface 112. When abnormal state of reception lasts longer than a 2nd prescribed time of a 2nd abnormality detection timer, a CPU reset signal 105 is transmitted to a CPU of a control panel 114 of the station 102 to reset the CPU. Then the station 102 restarts and is restored automatically.
Patent JP-H09112816-A (JP)
Title: After-air feeding device
Inventor: FUKUCHI TAKESHI
IPC: F23C99/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To perform a sufficient mixture of after-air and combustion gas and to reduce a discharge amount of an unburnt content and CO, by a method wherein a drift apparatus to inject after-air approximately horizontally along a furnace wall is arranged at the tip of a sleeve. SOLUTION: The interior of an after-air port 3 is divided into a straight advance air passage 13, a swirl air passage 10, and a drift passage 20 by a sleeve 12 and an outer sleeve 22, and a straight advance air flow 14, a swirl air flow 11, and a drift air flow 21 are fed to the respective flow passages. The straight advance air flow 14 and the swirl air flow 11 are fed to a boiler furnace 1. Further, the drift air flow 21 is approximately horizontally fed along a furnace wall 7 by a drift apparatus 19, the outer sleeve 22, a drift regulator 23, and a drift operation rod 24.  Since, as noted above, the drift air flow 21 is approximately horizontally fed along the furnace wall 7, after-air is fed to an injection non-mixture region 17 between the after-air port 3 and the furnace wall 7 and a side wall non-mixture region 18 between the after-port 3 and the furnace wall 7, and the generation of an unburnt content and CO is reduced.
Patent JP-H10111190-A (JP)
Title: Method for measuring rotational torque and rotational torque measuring device
Inventor: TAKADA YUTAKA
IPC: G01L3/04
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring rotational torque wherein, even when a minute rotational torque is measured with a coil spring, a torque curve is obtained over the entire angle range. SOLUTION: At measuring a rotational torque occurring between a fixed part W2 and a movable part W1 of a to-be-measured object W, a coil spring 18 applying a spring force in the direction canceling the displacement of the movable part W1 to the movable part W1 through a measurement member 19 is mechanically connected. In the state, a displacement amount of the movable part W1 when the fixing part W2 is rotated is measured, for measuring a torque. Here, as the coil spring 18, the one of a spring constant in the range 2-3 times of a torque peak value is used. As a result, no so called skipping phenomenon occurs with the coil spring 18, a torque curve is obtained over the entire angle range even for a minute torque.
Patent JP-H05216655-A (JP)
Title: Restricted checker generator
Inventor: POORU FUERUTEIHI
IPC: G06F11/36
Filed: 1992-10-01
Abstract: PURPOSE: To provide a limiting checker generator which generates a limiting checker for checking a microcode instruction. CONSTITUTION: In order to check a horizontal microcode instruction, a generator 2 includes a means which converts information indicating each limit into at least one logical test 14 related to the instruction. Each logical test includes the logical product of many partial tests related to the value of the field of the instruction, and the failure of one of the partial tests by one instruction indicates that the limit is fulfilled by the instruction. Each logical expression is turned into FALSE when the instruction fulfills the limit, and TRUE when it does not. A backend logic 16 generates a limit check program by using this logical expression list. This program is stored in a storage means 18.
Patent JP-H01106142-A (JP)
Title: Restart processing system for on-line system
Inventor: HIRAI NOBUYUKI
IPC: G06F15/00
Filed: 1987-10-19
Abstract: PURPOSE:To realize the restart of a program right before the system breakdown by storing a read-only part included in the program and a variable data part saved periodically into an external memory separately from each other. CONSTITUTION:A program 11 is separated into a read-only part 12 and a variable data part 13. The part 12 is first stored in an external memory 3 and the system operation is started. A periodical save program 12a saves periodically the part 13 in a main memory 1 into a variable data saving area A33 or B34 alternately. If a program fault occurs due to the program destruction of the memory 1, an IPL-ROM 2 loads a read-only part 32 of a memory back-up area 31 of the memory 3 and the area A33 or B34 into the part 13 of the memory 1 and shifts the control to the program 11 to restart the processing.
Patent JP-S62135114-A (JP)
Inventor: KURISU II ROBINSON
IPC: B65G23/24
Filed: 1986-11-05
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-H10110842-A (JP)
Title: Emergency shutoff valve
Inventor: NARABASHI TATSURO
IPC: F16K13/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an emergency shutoff valve that can prevent inflow over the upper limit water level in a water tank arranged below an inflow pipeline, even at the time of power failure. SOLUTION: Inside a closed container 4 with an inflow port 4a, an outflow port 4b and an emergency inflow port 4c formed, a bag body 8 connected to the emergency inflow port 4c, an elevating cover body 7 and a stopper 9 are provided in this order from the lower side, and the outflow port 4b and the emergency inflow port 4c are respectively communicated with the position of the normal water level LL in a water tank 2 by a pipeline 5 and a by-pass pipe 6. A first check valve 10 is interposed at the pipeline 5, and a second check valve 11 is interposed at the by-pass pipe 6. Accordingly, when the water level in the water tank 2 rises, water W' in the water tank 2 is made flow back to expand the bag body 8, and the cover body 7 is pushed up above the outflow port 4b by the bag body 8 to shut off flow.
Patent JP-H0599483-A (JP)
Title: Air-conditioning machine
Inventor: OMURA NAOKI
IPC: F24F11/02
Filed: 1991-10-11
Abstract: PURPOSE:To restrain hunting in frequency and control a discharging temperature as well as the temperature of an indoor heat exchanger stably at temperature having approached the set temperature thereof as close as possible. CONSTITUTION:The detected temperature of a temperature detector 20, detecting the temperature of an indoor heat exchanger 11, is judged in which temperature zone of an least four preset stages or more the detected temperature of the indoor heat exchanger 11 is positioned. In this case, the title machine is provided with a control unit 14, outputting a frequency control signal, increasing the output frequency of an inverter with a predetermined speed in the lowermost temperature zone, increasing the frequency with a slow speed in the lower position of an intermediate zone, maintaining a present frequency in the upper position of the intermediate temperature zone and decreasing the frequency in a temperature zone higher than a set temperature with a predetermined speed, to an inverter 3.
Patent JP-S61141461-A (JP)
Title: Double-face copying device
Inventor: HAMANAKA IZUMI
IPC: G03G21/00
Filed: 1984-12-14
Abstract: PURPOSE:To prevent the dew condensation on a guide plate by attaching an air collecting body to an air discharge port of a cooling fan and introducing part of the exhaust air collected by the air collecting body into a route for passing for paper. CONSTITUTION:The installed cooling fan 129 for preventing the heating in a body 20 is communicated via a duct 22 to an exhaust air port 21 provided to the side wall. The air collecting body 23 detained to the partition frame of the port 21 for the purpose of taking out part of the exhaust air from the exhaust air port 21 is communicated with an aperture 25 provided in the position facing on outside cover body 24 covering a down stream roller 12 side. The exhaust air fed to the aperture 25 of the body 24 by the body 23 by blown atop the guide plate [guide plate of the paper discharge route (a)] 15 covering the top surface of a movable branch body 13 and a through-hole 26 for allowing the passage of such exhaust air is provided atop the plate 15. The exhaust air is therefore passed through the hole 26 and is blown to the guide plates 16, 17 in the introducing route (b) and the route (c) for discharging the turned over paper.
Patent JP-H02111620-A (JP)
Title: Granule dispersible in water
Inventor: KIKUCHI HIROSHI
IPC: C01B39/06
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the title granule exhibiting excellent dispersibility in water and having dispersing material kept to state floating in water without precipitating by blending a mineral powder with a montmorillonite based clay mineral and then granulating the blend. CONSTITUTION:100 pts.wt. (as total amount) blend consisting of (A) 50-90 pts.wt. mineral powder (having <=0.2mm particle size) such as clay, (B) 5-30 pts.wt. montmorillonite based clay mineral powder (having <=0.2mm particle size and being an alkaline earth metal ion in >=60% of exchangeable cation, (C) 3-10 pts.wt. water soluble phosphorus-containing type dispersing agent (e.g., acidic hexametaphosphoric acid sodium salt) is granulated to provide the oil-absorbing and underwater dispersing granule useful as a carrier for agricultural chemical, pigment, filler, etc.
Patent JP-H0688881-A (JP)
Title: Equipment for measuring amount of snowfall
Inventor: SHIODA SHUICHI
IPC: G01W1/14
Filed: 1992-09-08
Abstract: PURPOSE:To obtain equipment for measuring the amount of snowfall which can measure the amount of snowfall within a prescribed time automatically and accurately. CONSTITUTION:A snow receiving plate 12 which is made movable upward and downward and provided with a snow removing means, a distance measuring part 15 which is provided fixedly above the snow receiving plate 12 and uses an ultrasonic wave, and a measured data processing part 18 which stores and processes the measured data of the distance measuring part 15, are provided. Moreover, this equipment is constructed by having a motor 20 which controls the upward and downward movement of the snow receiving plate 12 on the basis of the stored data and a processing timing of the measured data processing part 18, the removing means of the snow on the snow receiving plate 12, and a data output part 19 which displays or records the measured data of the distance measuring part 15.
Patent JP-H1198944-A (JP)
Title: Auxiliary device of self-propelled maintenance work machine
Inventor: MATSUGASAKI HISAO
IPC: A01M7/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the auxiliary device of a self-propelled maintenance work machine, improved so that the stems of agricultural crops are thrust aside on the sides of ridges without damaging the stems grown to cover the valley for the travel of the wheels of the work machine and further without damaging also the stems grown to touch with the valley. SOLUTION: In this auxiliary device of the self-propelled work machine for traveling on a valley P between ridges and simultaneously maintaining agricultural crops, a device main body A having thrusting rods 1 at multi-stages in an obliquely rear direction is vertically movably disposed at front of the front wheels B-1 of the maintenance work machine B. Scooping rods 6 comprising spring materials such as piano wires hung to places close to the valley P between the ridges are disposed on the front of the main device body A.
Patent JP-H09106313-A (JP)
Title: Method for preventing collision of self-traveling vehicle
Inventor: TAKEMURA SHIGENORI
IPC: G05D1/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce the probability of collision due to the matching of reception/ transmission periods by repeating reception and transmission while differentiating the time at random when a self-traveling vehicle enters a section provided with the possibility of the collision and confirming the presence of the other vehicle. SOLUTION: When the self-traveling vehicle A traveling in the yard of a plant or the like enters the section (intersection area) 2 provided with the possibility of colliding with the other self-traveling vehicle B, the presence/absence of radio waves transmitted by the other self-traveling vehicle B are confirmed, and when the radio waves are detected, a standby state for stopping traveling is attained. Also, when the radio waves from the other self-traveling vehicle B are not detected, the intersection area 2 is passed through while the radio waves are transmitted to the other self-traveling vehicle B.  In this case, at the time of entering the intersection area 2, the time is differentiated at random, a reception operation and a transmission operation are alternately repeated for plural times and it is confirmed that the other self- traveling vehicle B is not in the intersection area 2. Thus, the probability that the transmission period and the reception period match between the two self-traveling vehicles is lowered to a value which can be practically considered as '0'.
Patent JP-S63117583-A (JP)
Title: Vector quantization and its coding/decoding device
Inventor: KOGA TOSHIO
IPC: H04N19/51
Filed: 1986-11-05
Abstract: PURPOSE:To facilitate the control of picture quality or the like and to decrease the number of bits of a code table by applying vector quantization to a vector such as the picture signal or the like of a spatial region at every band and controlling execution/nonexecution at every band in response to the fluctuation between pictures. CONSTITUTION:The picture signal of the spatial region is inputted to vector quantizers 0-2 at every band of band groups 0-2. The quantizers 0-2 are provided with a code table where codes are formed in advance in response to orthogonal transform coefficients of a picture signal vector of corresponding band, outputs the quantized indexes K0-K2 of the corresponding band and vectors by bands are quantized and coded. Thus, a picture signal is coded in parallel independently of quantizers 0-2 and execution/nonexecution of quantization at every band based on the fluctuation between pictures by the quantizers 0-2 operated independently is controlled easily and surely. The decoding is applied similarly, the bit number of the code table is decreased by the band corresponding processing and the picture quality control in response to the state is facilitated.
Patent JP-H03125861-A (JP)
Title: Refrigerator
Inventor: NAGAE KOJI
IPC: F04B49/10
Filed: 1989-10-11
Abstract: PURPOSE:To prevent the faulty insulation of a motor winding and deterioration of lubricating oil in a compressor by installing detectors individually detecting the outlet temp. of refrigerant and controllers sending signals decreasing the capacities of compressors on the basis of the signals from the detectors at protection networks. CONSTITUTION:At the protection networks of a plurality of compressors 3, 4 installed in parallel, detectors 27a, 27b detecting individually the outlet refrigerant temp. of respective compressors are installed and the refrigerant temp. T in either of the two outlet pipes (9a), (9b) is higher than the first set temp. T1, both compressors (3), (4) are stopped to operate an alarmer (30), on the contrary, when the temp. T is lower than the temp. T1, and for the temp. T2 and T3 (T1>T2>T3) the temp. T is in the range T2>=T>=T3 the rising of the operation frequency of a variable capacity type compressor (3) is prohibited and its capacity is maintained by a controller 21 as it is. In case of the range T>T2, the operation frequency of the compressor (3) is decreased to reduce down the capacity. Thereby, the outlet refrigerant temp. of the compressor (3) is reduced and following this reduction, the refrigerant temp. of a refrigerant outlet pipe (9b) of a constant capacity type compressor (4) which is interconnected by a collecting pipe (9) for the refrigerant is also reduced.
Patent JP-2000090870-A (JP)
Title: Cooling mechanism, charged particle beam exposing device provided therewith, and manufacture of device
Inventor: KENDALL RODNEY ARTHUR
IPC: H01L21/027
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy while lowering the fluctuation of mechanical position of a lens and a deflector by providing a heat exchanger spaced apart from a charged particle optical system with a heat transmitting mechanism for transmitting the heat from the charged particle beam optical system dipped in the static cooling liquid and provided in the cooling liquid. SOLUTION: A lens LC is arranged inside of a pole piece LH', and cooled by the static cooling liquid, and a deflector D is arranged in the inert liquid inside of a container SC, and cooled by the convection, which does not generate the vibration. A heat exchanger HE is arranged outside of a cooling container CV', and a filling pipe IP' and a discharge pipe are connected to each other by a tube L so as to flow the cooling water, and a cooling plate CP is extended to the cooling container CV' and the container SC. The heat exchanger HE is separated from the deflector D and the lens LC so as to prevent the transmission of the vibration by the flow of the cooling water to the optical system, and the cooling plate CP having a high heat conductivity can efficiently transmit the heat. With this structure, the misalignment of the optical system is prevented so as to improve the performance.
Patent JP-H02111154-A (JP)
Title: Read scanning unit
Inventor: FUKUSHIMA TETSUO
IPC: G03B27/54
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a read scanning unit with high resolution and low cost by cutting off an optical fiber array having a light absorbing body and an optical fiber array without any light absorbing body in the outer circumference of a clad at an angle of 45 deg. with respect to the optical axis respectively and bonding both the cut faces while matching the optical axes. CONSTITUTION:Nearly 50% of the light irradiating from an LED array 13 irradiates by a half mirror 9 toward the original 2, the reflected light passes through the half mirror again, almost 50% of the reflected light reaches a photoelectric conversion sensor 11 to send picture information of the original. The light from the LED array 13 is made incident through the optical fiber array 8 without any absorbing body, it is transmitted through in an excellent way. Since the absorbing body 7c is provided between clads 7b, 7b of the optical fiber array 7 at the side of the photoelectric conversion sensor 11, the light made incident at an angle larger than the aperture angle is absorbed by the absorbing body 7c and excellent resolution is obtained without increasing crosstalk.
Patent JP-S62124614-A (JP)
Title: Magnetic head and its manufacture
Inventor: SUZUKI SATORU
IPC: G11B5/133
Filed: 1985-11-25
Abstract: PURPOSE:To always obtain a uniform track width, even if there is a variance in the thickness size of a magnetic thin film, by constituting the titled head so that the track width can be obtained by the thickness of the magnetic thin film by inserting and holding the magnetic thin film between glass base materials. CONSTITUTION:Left and right junction bodies 4, 5 formed by bringing a ferrite layer 2 and a glass layer 3 to a surface junction are formed integrally by a low melting point glass 7 through an operating gap 6 consisting of a silicon oxide film, each magnetic thin film 8 inclined and placed while extending over the ferrite layer 2 and the glass layer 3 of each junction body, 4, 5 is opposed in the operating gap 6, and the opposed width of said each magnetic thin film 8 is set as a track width (t). According to such a constitution, at the time of cutting three parts of the magnetic thin films 8, and the glass base material 7 for inserting and holding them, by one plane, and executing its finish grinding, the track width (t) can be adjusted by adjusting its grinding angle, therefore, the uniform track width (t) can be obtained.
Patent JP-2001092375-A (JP)
Title: Display device
Inventor: NAKANO TAKASHI
IPC: G09F9/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To make an operation unit able to be arranged under a display screen both in a horizontal and vertical configurations of the display screen by unitizing the operation part of a display device, making freely attachable and detachable, and permitting a horizontal installation (a horizontally long screen) and a vertical installation (a vertically long screen). SOLUTION: The display device 1 is provided with mounting parts 3, 4, 5 for the operation unit 2 on a rear surface and a side surface at the time of installing the display device in a landscape position, and the operation unit 2 is attached on the mounting part 4 at the rear surface when the display device is installed in a horizontal orientation, and the operation unit 2 is attached on the mounting part 3 (or 5) on the side surface when it is installed in a vertical orientation. The operation unit is connected to the display device by a connector. An on-screen display 6 is controlled to be in vertical orientation by detecting an attached position of the operation unit by a mounting detection pin arranged in the connector and a microcomputer.
Patent JP-2001087358-A (JP)
Title: Air purifier
Inventor: NAGAYOSHI KENTARO
IPC: A61L9/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an air purifier having a performance of deodorizing and a high maintenance characteristic by preventing performance of a photocatalytic layer and enhancing the lifetime of an activated carbon filter. SOLUTION: In an air purifier wherein an air blower 8 is arranged in a blowing passage for connecting an inlet port 1a and a blowing port which are formed in a case 1, and a dust-collection filter 3, an activated carbon filter 7, a photocatalytic layer 6 and a light source are arranged in the upstream side of the blower 8, the photocatalytic layer 6 is formed cylindrically to arrange the light source 5 inside thereof, and a control plate for controlling the flowing of air to the photocatalytic layer 6 is provided in the upstream side of the photocatalytic layer 6.