baber/WOPTO huggingface dataset:
Patent JP-S6334657-A (JP)
Title: Input/output controller
Inventor: MATSUMOTO TETSUO
IPC: G06F13/14
Filed: 1986-07-29
Abstract: PURPOSE:To attach universal applicability on a device address setting part, and to apply it on a various kinds of input/output control devices, by constituting the device address setting part of a register capable of setting freely the device address on an input/output device based on an instruction from a CPU. CONSTITUTION:By applying a power source on a system, the input/output control part 6, and a channel control part LSI7 of the input/output control device are enabled to be operated. At this time, the initialization of the microprogram of a CPU1 is performed, and the device address is set at a register 31 as the device address setting part. And when the CPU1 outputs the bit of address information of the input/output device to perform input/output control to the input/output device, a device address receiver 2 receives the bit of address information. A comparator 4 compares the device address set at a device address setting part 3, with the bit of address information received by the device address receiver 2, and when coincidence is obtained, a channel control circuit 5 is started up, thereby, the control of the input/output control part 6 is performed.
Patent JP-H0527233-A (JP)
Title: Transmission type liquid crystal display device
Inventor: HAYAKAWA KOJI
IPC: H04N9/30
Filed: 1991-07-18
Abstract: PURPOSE:To reduce the thickness and weight of a liquid crystal display module and to obtain an optimum high-contrast black-and-white display without reference to a visual angle. CONSTITUTION:A super-twist nematic liquid crystal element 10 has two uniaxially drawn phase difference films 5 and 6 installed between a liquid crystal element and a polarizing plate 4 and a colored transparent substrate which is colored in the complementary color of the display color of the liquid crystal display element corresponding to variation in the visual angle is used as an electrode plate which constitutes the liquid crystal element according to the orientation direction of liquid crystal molecule orientation axes and the axis of polarization of the polarizing plate 4. Then the phase difference films 5 and 6 which are uniaxially drawn are used as phase plates to reduce the thickness and weight of the liquid crystal display device and the black-and-white display with excellent visibility against variation in the angle of visibility is made.
Patent JP-S57103163-A (JP)
Title: Rotation control system of magnetic disk device
Inventor: HASHIMOTO YASUICHI
IPC: G11B19/28
Filed: 1980-12-18
Abstract: PURPOSE: To obtain a constant turning speed quickly and to prevent a head crush, by supplying a current to a DC motor continuously until the turning speed of the DC motor reaches a prescribed value.  
     CONSTITUTION: A position detector 22 sends a position detection signal 32 on an FF27 and an AND circuit 24 through the rotation of the rotor of a DC motor 21. Unless an FF28 is set on prescribed conditions, on the other hand, the AND circuit 24 supplies an output signal 34 with a level Low to a driving circuit 25, holding an output signal 35 at a level High. Consequently, a transistor 26 turns on to supply a current to the DC motor 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1020997-A (JP)
Title: Display device
Inventor: NISHIKAWA SHIGERU
IPC: G06F3/038
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device which can transmit/receive a picture and sound in a situation where both hands are not set free. SOLUTION: A head mount display 101 is provided with a transmission-type display 102, a camera part 103, a head set 104, PDA(personal digital assistance) connection i/f part 105 and a gaze input part. PDA with radio transmission/ reception function is connected to the PDA connection i/f part 105. The operations of the transmission-type display 102, the camera part 103 and the head set 104 are operated by gaze input to the gaze input part. The picture and sound are transmitted to an outer unit through the PDA connection i/f part 105 and PDA and the picture and sound are received from the outer unit. Then, they are transmitted to the transmission-type display 102 and the head set 104.
Patent JP-S6334678-A (JP)
Title: Bar code reader
Inventor: YOSHIMURA MASAO
IPC: G06K7/10
Filed: 1986-07-29
Abstract: PURPOSE:To improve the reading capability by providing a means to change the black-detecting level sensitivity corresponding to the number of pieces of thick bars in a read data. CONSTITUTION:A central information processing circuit 11 sets the threshold level of black-detecting level sensitivity at C, and inputs its own outputs P0-P3 to a data comparator 10. If an image sensor 5 reads a bar code 2, a control circuit decides if the bar code 2 is accurately read, and in case of inaccurate reading, decides if the number of thick bars is more or less than two. And, in case the number of the thick bars exceeds two, the threshold is reset to B, but if less than two, reset to A, and the image sensor 5 is allowed to read the bar code 2 once again.
Patent JP-S5880711-A (JP)
Title: Temperature controlling circuit
Inventor: MURASHIGE SHINICHI
IPC: G05D23/24
Filed: 1981-11-06
Abstract: PURPOSE:To exclude a circuit exclusive for detection and a temperature compensating circuit and to simplify a temperature controlling circuit, by detecting a fault of a thermistor by making use of the shifting characteristics of an arithmetic amplifier. CONSTITUTION:A thermistor 2 which detects the temperature of a controlled system 1 is connected to a side of a bridge circuit 3, and the output voltage of the thermistor 2 is applied to the area between terminals T1 and T2. The voltage between these terminals is applied to a comparator 11, and this comparator is actuated in a linear region. A relay 6 is driven by the function of the comparator 11 via a transistor TR12, and the temperature of the controlled system 1 is controlled by a contact 7 of the relay 6. The characteristics are specified for an operational amplifier of the comparator 11 so that the output is inverted at the lower side of the linear region when the input VIN is set at VO. Then the output of the comparator 11 is suddenly set at an H level in case when a fault like a disconnection, etc. arises to the thermistor 2 and the voltage between terminals T1 and T2 is set at VO. Thus the TR12 is turned off to stop the function of the relay 6.
Patent JP-S6240337-A (JP)
Title: Ni-cr-mo alloy for casting having high strength, high hardness and high corrosion resistance
Inventor: TAKIZAWA YOSHIO
IPC: C22C19/05
Filed: 1985-08-13
Abstract: PURPOSE:To obtain an Ni-Cr-Mo alloy for casting having high strength, high hardness and high corrosion resistance by limiting a composition consisting of Cr, Mo and Ni. CONSTITUTION:The Ni-Cr-Mo alloy for casting has a composition consisting of, by weight, 22-42% Cr, 8-28% Mo (where Cr+Mo=>45-55%) and the balance Ni with inevitable impurities and further containing, if necessary, one or more kinds among (a) 1-10% Fe, (b) 0.1-5% of >=1 kinds among W, Cu and V and (c) 0.1-5% Co. The above alloy has a structure in which intermetallic compounds having phase close-packed structure are dispersed and precipitated and is excellent in strength, hardness and corrosion resistance.
Patent JP-S57104412-A (JP)
Title: Agricultural tractor
Inventor: YOSHII TAKASHI
IPC: B60K17/28
Filed: 1980-12-17
Abstract: PURPOSE: To remove the mutual interference of transmission gears without increasing the width of an agricultural tractor by providing gear cases which support two power removal shafts independently at the lower part of a mission case so as to be removed freely.  
     CONSTITUTION: Two power removal shafts 10 and 11 are mounted at the lower part of a mission case 3 in the front and rear directions of an agricultural tractor using gear cases 12 and 13. Each power removal shafts 10 and 11 transmit power by means of an auxiliary speed changer 16 or a deceleration mechanism 19. It can synchronizes with the travelling speed and be driven at a constant speed. Since this tractor is provided with the removal shafts and gear cases before and behind it, the width will not be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5880548-A (JP)
Title: Method for measuring thermal diffusion rate
Inventor: AZUMI TADAHIKO
IPC: G01N25/18
Filed: 1981-11-09
Abstract: PURPOSE:To enhance measurement accuracy, by instantaneously irradiating one face of a sample with a radiation having axially symmetrical intensity distribution, and observing a length of time required for temp. of the other face of said sample to reach 1/2 of the max. temp. and its prescribed ratio. CONSTITUTION:One face of a disc-shaped sample 1 having thickness (l) and radius (a) is instantaneously irradiated with an intense radiation 2 such as laser beams, and temp. theta is observed with a thermocouple junction 3 attached to the center of the other face of the sample. The thermal diffusion rate alpha of the sample is obtained as alpha=Kl<2>/(t1/2)0, where a time length t necessary for the temp. theta to reach 1/2 of the max. value thetam is exprssed as (t1/2)0. When the radiation has axially symmetrical intensity distribution with respect to the axis 5 of the sample 1, accurate measurement can be made by correcting the proportion constant K, permitting measuring accuracy to be enhanced.
Patent JP-H0627163-A (JP)
Title: Fft analyzer
Inventor: IMAMOTO MASAMI
IPC: G01R23/16
Filed: 1992-07-06
Abstract: PURPOSE:To display an analysis result on a common display screen and at the same time improve efficiency of analysis by performing FFT operation processing for a plurality of digital signal trains with different frequency regions which are generated by a common measurement analog signal. CONSTITUTION:When, for example, a frequency region 60-72.5kHz is to be observed simultaneously while a frequency region 50-100kHz is being observed, namely when the maximum frequency range is set to 100kHz, frequency shift circuits 2 and 20 are set to achieve 7 and 66.25kHz frequency shifts, respectively, a digital filter 3 is set to achieve a cut-off frequency of 25kHz and 6.25kHz, and data thinning circuits 4 and 40 are set to achieve a thinning of 1/4 and 1/16. Then, an FFT operation circuit 5 performs FFT operation and various kinds of analysis operations when a certain number of data (for example 1024 points) are ready, thus displaying a plurality of analysis results at different frequency regions on a common display screen 6 simultaneously and analyzing various kinds of signals efficiently.
Patent JP-H1122396-A (JP)
Title: Segment carrying device
Inventor: KUWABARA KOICHIRO
IPC: E21D11/40
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To improve function by carrying a segment mounted on the front end of the main frame of a rear side conveyor to the rear end of the main frame of a front side conveyor. SOLUTION: A front row conveyor 15A, an intermediate conveyor 15B and a rear row conveyor 15C are disposed rearward of the erector 14 of a shield excavator. In the case where a segment 6 remains on the front end of the upper face 5 of the main frame 3 of the conveyor 15A and a space occurs in the frames 3 of the conveyors 15B, 15C, the segment 6 carried by a carriage is mounted on the rear end of the upper face 5 of the frame 3 of the conveyor 15C. Next, when the conveyors 15C, 15B are driven and a lift-up jack 7, an up and down rail frame 8, a segment carrying frame 9, a carrying jack 11 and the like are cooperated, the segment 6 approaches frontward one pitch by one pitch, and carried up to the rear end of the upper face 5 of the main frame 3 of the conveyor 15A. As a result, stop and waiting of a segment carriage can be prevented, and working can be smoothly promoted.
Patent JP-H0228747-A (JP)
Title: Method for controlling bus
Inventor: YAMAGISHI TORU
IPC: G06F13/42
Filed: 1988-07-18
Abstract: PURPOSE:To speed up data transfer and to improve the throughput of an SCSI bus by controlling a small computer system (SCSI) bus in accordance with the state of a bus state display means. CONSTITUTION:The bus state display means which is set by a second micro computer H in accordance with the state of the SCSI bus SB is provided. When the means is in a reset state, a first micro computer C transfers data stored in a memory D to bus SB. When respective messages of a list data pointer or a save data pointer arrive, or when communication terminates, the computer H displays the state in the bus state display means, and the computer C stops transfer and executes processings corresponding to respective states. The bus state display means comes to the reset state, and transfer is resumed or transfer is terminated. Thus, the load of the computer C can be reduced and data transfer is speeded up, whereby the throughput of the bus SB can be improved.
Patent JP-2000008354-A (JP)
Title: Oil recovering device
Inventor: OZAWA HIROMI
IPC: E02B15/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil recovering device capable of reducing the number of various hoses connected to the oil recovering device without deteriorating functions of the oil recovering device. SOLUTION: In an oil recovering device to recover oil discharged onto a water surface, a high pressure water supply tube 70 to be connected to an eductor pump 8 to suck discharged oil is branched. Part of high pressure water supplied from the high pressure water supply tube 70 through a branched tube 23 to the eductor pump 8 is used as power water for drive units 15, 16, 36, 37, 38 provided on the oil recovering device.
Patent JP-H1122767-A (JP)
Title: Brake pad and manufacture thereof
Inventor: TAKI MASAYUKI
IPC: C08J5/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of wear of the inner wall surface of a mold for molding a brake pad as a result of the inner wall surface making contact with the wearing material of the brake pad. SOLUTION: In manufacture of a brake pad, when the brake pad is manufacture by using a mold 1 for molding the brake pad, a film 3 of a solid lubricant is previously located between the inner wall surface of a mold for molding the brake pad and a wearing material 4. This method prevents the occurrence of wear to the inner wall surface of a mold 1 for molding a brake pad. Further, the brake pad manufacture by this manufacturing method has the side thereof covered with the film 3 of the solid lubricant. This method, since the film 3 of the solid lubricant is first adhered on the surface of a disc rotor, prevents the occurrence of stick slip phenomenon to the end part of the wearing material 4.
Patent JP-S57103150-A (JP)
Title: Pinch roller controller
Inventor: KOMINE YOSHIO
IPC: G11B15/29
Filed: 1980-12-17
Abstract: PURPOSE:To obtain a device which enables light release operation, has low power consumption, and is applicable to a simultaneous sound recording cinecamera, etc., by providing a ratchet disk rotating, pitch by pitch, by powering up an electromagnetic device, and a cam disk and displacement members. CONSTITUTION:A ratchet disk 11 capable of rotating, pitch by pitch, in one direction by powering up an electromagnetic device 14 in a short time, a cam disk 10 coupling with it, and displacement members 12, 7, 5, etc., displaced in contact with the cam part of the cam disk 10 are provided to bring a pinch roller 3 and a capstan shaft 1 into press contact with each other or to separate them from each other according to the displacement of those displacement members. For example, when the electromagnetic device 14 is powered up, a movable iron piece 15 is attracted downward and a ratchet pawk 13 drives the ratchet disk 11 to rotate the control cam disk 10 by an angle equivalent to one tooth of the ratchet disk 11. This turning permits the contact part of a pin 12 to move from a cam A to a B, and the pinch roller 3 is brought into press contact with the capstan 1 through the rotation of a control plate 7 and an arm 5.
Patent JP-2001006071-A (JP)
Title: Remote monitoring device for elevator
Inventor: MORITA KENICHI
IPC: G08B25/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring device for elevator specifying a fault contents in a short time by recognizing pictures before and after a fault occurs among picture data of a monitoring camera which continuously executes recording when the fault of an elevator occurs. SOLUTION: The remote monitoring device for elevator is provided with monitoring cameras 11a to 11n which are installed in an elevator machine room and photograph the states of each equipment unit of an elevator, a recording means 13 recording pictures taken by the monitoring cameras 11a to 11n, a monitoring terminal 12 monitoring the operation state of the elevator and transmitting a fault signal when the abnormality of the elevator occurs and the pictures before and after the faults of the equipment units, which are recorded in the recording means 13, a reception means 41 which is installed in a remote place, and receives the fault signal of the elevator, which the monitor terminal 12 detects, and the picture before and after the faults of the equipment units occurs, through a communication line and a control center 4 having a display device 42 executing display.
Patent JP-S6335636-A (JP)
Title: Anti-fogging synthetic resin film for agricultural use
Inventor: MATSUMOTO YASUHIRO
IPC: C08K5/16
Filed: 1986-07-31
Abstract: PURPOSE:To obtain an agricultural synthetic resin film which prevents fog from being generated on the inner surface thereof, by blending a synthetic resin with a polyhydric alcohol having a polyfluoroalkyl group. CONSTITUTION:A synthetic resin film is obtd. by blending at least one member selected from among fluorinated polyhydric alcohols having a polyfluoroalkyl group, represented by formulas I-IV. In the formulas, Rf is a 1-20C polyfluoroalkyl; B is a bivalent group including -SO2-, -CO-, etc.; R and R2 are each a 1-10C alkylene or a 1-10C alkylene having 1-3 OH groups; R3 is H or a 1-8C alkyl; R4 is a 1-10C alkylene having 1-3 OH or methylol groups; R5 is a bivalent group including a 1-10C alkylene group. The polyhydric alcohol is used in an amount of 0.01-2pts.wt. per 100pts.wt. synthetic resin such as a vinyl chloride resin, a polyolefin resin, etc.
Patent JP-H0229590-A (JP)
Title: Drying
Inventor: OTA TOSHIYUKI
IPC: F26B7/00
Filed: 1988-07-18
Abstract: PURPOSE:To permit inexpensive drying method without any deterioration of a quality and capable of drying uniformly at a low temperature in a short period of time by effecting evacuated drying of a body to be dried in a chamber having a radiating body readily emitting the infrared rays of a predetermined wavelength. CONSTITUTION:A body to be dried is dried forcibly in an evacuated chamber having a radiating body readily emitting infrared rays having the wavelength of 6 to 14 micron. By the synergistic effect of the evacuation and radiation, moisture is removed forcibly. In this case, a radiating plate or the group of radiating blocks is provided on the bottom of a chamber, for example, to heat the body from the lower part thereof. The principal constituent of the employed radiating body is natural or synthetic zircon, alumina and silica and the radiating body is a film, made by anodizing aluminum, or a film containing the metal oxide of one or more kinds of iron, chrome, manganese, zinc and the like in the film thereof. The degree of evacuation of the evacuating drying is regulated properly depending on the kind, desired drying degree or the like of the body to be dried, however, when the degree of the evacuation is higher, the effect is larger generally. This drying method is applied for the heating, baking and the like of fresh food, fruits, MISO, SHOYU, fibrous products, cotton products and the like and the effect of the same is very high.
Patent JP-H0931945-A (JP)
Title: Erosion control dam
Inventor: HIRANO HARUHIKO
IPC: E02B7/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an erosion control dam which prevents decrease or stop of the function as an erosion control dam and erosion of the seashore and also discharges clarified water or polluted water to the downstream side through a bypass way of the erosion control dam, and further presenting an excellent landscape. SOLUTION: Steel units having a sluice gate 5 and sand-discharge gates 8 are installed within an erosion control dam. Water flows usually on the sluice gate 5 and when sand is discharged, the sluice gate is raised and the sand- discharge gates 8 are opened. A bypass 7 is provided to guide the upstream water of the dam to the downstream side thereof. The clarified water taken from the upstream side of dam is discharged to the downstream river, bypassing the dam or the polluted water (eutrophicated water) flowing in from the upstream side of the dam is discharged to the downstream river, bypassing the erosion control dam.
Patent JP-H0347331-A (JP)
Title: Red rust-proof distributing water tank
Inventor: ISHII YUTARO
IPC: E03B11/00
Filed: 1989-07-13
Abstract: PURPOSE:To prevent the residual oxygen quantity of a feed and distributing water tank from being increased, and red rust from being generated by composing the feed and distributing water tank, of an input and feed water pipe, an overflow pipe, and a removing water pipe, and by storing water under the input and feed water pipe via a cylindrical bumper having water-permeable holes. CONSTITUTION:A feed and distributing water tank 1 is composed of a tank body 2, input and feed water pipes 6, 6a, an overflow pipe 8, and removing water pipes 7, 7a, and directly under the pipe port 6a, a cylindrical bumper 21 is set, and at the lower section of the side surface, water-permeable holes 22 are formed. After that, in the feed and distributing water tank 1, water of 6m<3> for example is stored, and the cylinder of the diameter of about 480cm and the length of about 100cm is provided with the bumper 21 having eighteen water-permeable holes, and via the bumper, water is fed at the flow rate of 4m<3> per hour, and a relation between a dissolved oxygen quantity in the water, and a time is measured.
Patent JP-H05201733-A (JP)
Title: Manganese dioxide material
Inventor: MAIKERU MEIKUPIISU SATSUKAREI
IPC: C25B11/16
Filed: 1992-06-12
Abstract: PURPOSE: To prepare the manganese dioxide-based material that is used mainly for electrochemical applications, typically for electrochemical conduction anodes, electrochemical conduction cathodes, and electrodes for electrochemical cells with electrochemical insulating electrolytes to isolate the anode from the cathode.  
     CONSTITUTION: This manganese dioxide-based material is highly crystalline and chemically prepared. The material has a predominantly ramsdellite structure, and has a powder X-ray diffraction pattern (CuKα radiation) in which the ratio of a [110] peak height to a [201] peak height is at least 0.6:1.0. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0229563-A (JP)
Title: Capillary stopper forming device
Inventor: MAEDA EIJI
IPC: B21K23/00
Filed: 1988-07-20
Abstract: PURPOSE:To form a stopper projection at any arbitrary position on the outer periphery of a capillary tube in a short time and at low cost by using a molding tool which is capable of forming a projection on the outer periphery of the capillary tube, and applying load on said tube from a radial direction. CONSTITUTION:A capillary tube 3 is clamped with a bottom tool 1 and a top tool 2 and subjected to the application of load. The inside dimensions ranging from 4 to 6 and 5 to 7 are arranged to be sightly smaller than the outside dimensions of the capillary tube. The capillary tube, when subjected to the load, is strained at the points 4, 5, 6 and 7 of the bottom tool 1 and the top tool 2, thereby producing buckling on both sides, and forming projections 8 and 9.