baber/WOPTO huggingface dataset:
Patent JP-H01293864-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: WATANABE HIDEHIRO
IPC: G01R33/32
Filed: 1988-05-24
Abstract: PURPOSE:To shorten a measuring time, by applying calculation processing to the spin echo signal obtained from an examinee by allowing a sequencer to run to calculate H1 intensity distribution and visualizing this intensity distribution by performing unidimensional, two-dimensional or three-dimensional image display. CONSTITUTION:H1 distribution measuring indication is inputted to a computer system 2 from a console 1 and an order is issued to a sequence control part 3 from the computer system 2. The sequence control part 3 receiving said order allows a sequencer to run through a transmitting part 4 and a gradient magnetic field driving part 5. By this method, the spin echo signal 6 obtained from an examinee is detected by a probe 6 and data is collected through a receiving part 7 and a data collecting part 8 to be subjected to computer processing by the computer system 2 and H1 intensity distribution is displayed in an image display 9 as an image. By this method, the H1 intensity distribution can be calculated within a short time without disturbing magnetic field distribution.
Patent JP-S5915961-A (JP)
Title: Copying device for large number of sheets
Inventor: SAWACHIKA YOUJI
IPC: G03G15/30
Filed: 1982-07-20
Abstract: PURPOSE:To prevent an image quality of a copy from being deteriorated as time elapses, by using a copy from the first original as the second original, supporting it by a rotating second original supporting means, and using it as an original at the time of copying a large number of sheets. CONSTITUTION:An original 2 placed on contact glass 23 is exposed by the first exposure means 29, the second original sheet 34 transferred in accordance with an electrostatic latent image formed on a photoreceptor 31 is fixated by a fixation part 37 and becomes the second original, is fed upwards by a carrying direction changing part 38, is clamped by a rotating body 46 being the second original supporting means, and on the other hand, the photoreceptor 31 whose transfer work is ended is destaticized. The second exposure means 52 having the second light source 49 and a focusing light transmitting body 51 is arrayed between the rotating body 46 and the photoreceptor 31, and in a copying stage, slit exposure is executed onto the photoreceptor 31 in accordance with the second original installed to the rotating body 46, and a series of copying works are repeated.
Patent JP-S5827255-A (JP)
Title: Controlling system of file used for plural electronic computers in common
Inventor: SHIBAMIYA MINORU
IPC: G06F9/46
Filed: 1981-08-12
Abstract: PURPOSE:To improve the rate of operation of computer systems by dividing a volume used for plural electronic computers in common into files, storing the using status of these files and accessing the other computer to an unused file of the volume. CONSTITUTION:In order to control the partial locking of a magnetic disc device, a control memory 2 is incorporated in a magnetic disc controlling device 1. The control memory 2 can store about 30 locking states and stores ''in using'', ''using counter'', ''CPU to be used'', and ''usused'' in each locking state to control data. If a system 2 accesses to a file while a file of a volume A is being used by a system 1, control memory 2 is searched and, when the file accessed by the system 2 is the one in being used by the system 1, the access is waited until the end of the file. When the accessed file is not used, the using status of the file is stored in the control memory 2 and the file is accessed. Consequently the exclusive unit is reduced and plural files of one volume can be used simultaneously, improving the rate of operation of these systems.
Patent JP-H09312878-A (JP)
Title: Portable telephone set calling notice device
Inventor: DAIKYO TORU
IPC: H04W68/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To realize the calling notice device which surely informs the arrival of an incoming call to a carrier even when the device is placed at a location where a call tone is difficult to hear without increasing the size of the portable telephone set itself. SOLUTION: A portable telephone set calling notice device 10 is provided with an antenna 11, a reception section 12, an A/D converter 13, a signal processing section 14, and a speech CODEC 15 providing an output of a bell ringing signal in the case of calling and provides an output of a tone corresponding to a bell ringing in the case of a call from the speaker 16. A control section 17 controls the entire device. The configuration is substantially the same as a portable telephone set except prescribed components such as a transmission section, a display section, and an operation section and the remarkable miniaturization is attained. The arrival of an incoming call is surely informed to the carrier by placing the portable telephone set calling notice device 10 at hand.
Patent JP-H07332143-A (JP)
Title: Fuel injection timing sensing device of internal combustion engine
Inventor: YOGO SHINJI
IPC: F02M41/12
Filed: 1994-06-07
Abstract: PURPOSE:To sense the fuel injection timing of an internal combustion engine with high accuracy using a simple configuration by calculating a signal correction amount in accordance with the deviation of the actual nozzle injection timing with the target nozzle injection timing which is determined according to the operating condition of the engine, and calculating the fuel injection timing by the judging level corrected with the obtained correction amount. CONSTITUTION:A plunger chamber pressure sensor 48 is furnished to sense the pressure in a plunger chamber 40 of a fuel injection pump 30, and the actual fuel injection timing is calculated by an electronic control device 47 on the basis of the obtained chamber pressure signal and the reference position signal. A nozzle lift sensor is furnished which emits a valve open signal in accorance with the valve opening of the selected one(s) of a plurality of injection nozzles 21, and the signal correction amount is calculated in accordance with the deviation of the actural nozzle injection timing calculated on the basis of the reference position signal and valve open signal from the target nozzle injection timing determined on the basis of the operating condition. The actual fuel injection timing is calculated using the value corrected according to the signal correction amount for the chamber pressure judging level or chamber pressure signal.
Patent JP-S5825785-A (JP)
Title: Color tevevision receiver
Inventor: KITAMURA KAZUYOSHI
IPC: H04N5/44
Filed: 1981-08-08
Abstract: PURPOSE:To improve the operativity and to reduce the number of volumes to the half to narrow the installation place, by providing a common picture control adjuster for respective processing circuits where television signals of the NTSC system and the RGB system are processed. CONSTITUTION:Signals R, G, and B or the RGB system (digital) are applied to transistors TRs Tr1-Tr2 of a circuit M2 in the negative polarity and have the amplitude adjusted by a contrast volume VR1. They are inputted to an impedance converting circuit of TRs Tr4-Tr6 through DC cut capacitors C1-C3; and at this time, the clamp voltage is adjusted by a brightness volume VR2, and the output signal is supplied to a CRT. In a circuit M1, the signal of the NTSC system is processed in a chroma processing IC circuit IC, and a contrast controlling part Q1 and a brightness controlling part Q2 are controlled by outputs of volumes VR1 and VR2, and the output signal is supplied to the CRT through a signal switch S.
Patent JP-H08311263-A (JP)
Title: Ethylene/alpha-olefin/nonconjugated polyene copolymer rubber composition and vulcanized rubber obtained therefrom
Inventor: NAKAHAMA HIDENARI
IPC: C08J3/24
Filed: 1995-05-24
Abstract: PURPOSE: To obtain an ethylene/α-olefin/nonconjugated polyene copolymer rubber compsn. which gives a vulcanizate excellent in weatherability, etc., without detriment to the characteristics inherent in diene rubbers by incorporating a diene rubber into the compsn. CONSTITUTION: The compsn. is prepd. by compounding a random copolymer rubber (A) made from ethylene, a 3-20C α-olefin, and at least one branched polyene compd. represented by the formula (wherein n is 1-5; R<1> is 1-5C alkyl; and R<2> and R<3> are each H or 1-5C alkyl) with a diene rubber (B). Rubber A used has a molar ratio of ethylene units to α-olefin units of (40/60)-(95/5), an iodine value of 1-50, and an intrinsic viscosity [η] (at 135 deg.C in decalin) higher than 0.8dl/g and lower than 5.0dl/g. Usually the compounding ratio of rubber A to rubber B is (20/80)-(80/20).
Patent JP-S5827630-A (JP)
Title: Method and apparatus for reacting powder and gas
Inventor: YONEDA NOBORU
IPC: B01J8/06
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a uniform reaction product, in an apparatus for reacting a powder and a gas, by fixing the powder by a medium having good gas permeability to uniformize the reaction of the powder and the gas. CONSTITUTION:In an apparatus for reacting a powder such as an Si powder and a gas such as a nitrogen containing gas, the powder 2 is fixed in a reaction tube 1 by a medium 2 having gas permeability such as a ceramic fiber 3 or a glass fiber. By this structure, the gas is flowed along the medium 2 and penetrated into the interior of the powder and, therefore, the powder and the gas are uniformly reacted to obtain a uniform reaction product such as Si3N4.
Patent JP-H02303408-A (JP)
Title: Apparatus for packaging vegetable
Inventor: NAKAZAWA FUMIO
IPC: B65B25/04
Filed: 1989-05-18
Abstract: PURPOSE:To reduce labor in packaging operation for vegetables by providing a packaging unit for supporting a film to guide holes for guiding each vegetable and packaging the vegetable so as to enable vertical movement and rotation thereof. CONSTITUTION:A packaging unit 111 for sucking and supporting a packaging film (F) on guide holes of guide units 71 and 72 and packaging each vegetable (A) is provided so as to enable vertical movement and rotation thereof the vegetable is received from the guide holes while sucking the film by air sucking action of the packaging unit. The packaging unit is lowered in the direction away from the guide holes while being rotated and a binding part in which the film is twisting thereinto is sealed with heat sealers 128.
Patent JP-H07335289-A (JP)
Title: Mounting device for connector
Inventor: ABE KAZUHIKO
IPC: H05K1/18
Filed: 1994-06-07
Abstract: PURPOSE:To improve mounting worke of a connector housing on a printed wiring board by forming a connector fitting notched part and engaging part on the printed wiring board, and providing a fitting groove fitted to this notched part and an engaging part corresponding to the engaging part in the connector housing. CONSTITUTION:In order to mount a connector housing 16 on a notched part 13 formed on a printed wiring board 11, both side edges 15 of the notched part 13 are inserted to both grooves 17 provided on both sides of the housing 16. When completed inserting this connector, an engaging part 19, provided in the housing 16, is engaged with an engaging part 14 formed on the printed wiring board 11, thus to complete mounting the housing 16 on the printed wiring board 11. By completing this mounting, since the point end of a connecting piece 20, provided in the connector, is positioned on a circuit pattern 12 of the wiring board 11, by soldering the connecting piece 20 to the pattern 12 by solder 21, circuit connecting is completed.
Patent JP-S5827109-A (JP)
Title: Distance controller for camera
Inventor: HASHIMOTO AKIHIKO
IPC: G03B3/10
Filed: 1981-08-10
Abstract: PURPOSE:To control distances stepwise by moving a lens frame in an optical axis direction when the lens frame is rotated by the constitution wherein step cams provided to the lens frame and the quide pin mounted to an imobile member are engaged. CONSTITUTION:Cam grooves 7 for controlling distances are formed stepwise over the entire circumferential surface of a lens frame 2 of a front group, and a guiding pin 8 mounted in the lower part of a body 5 fits in the grooves 7 in the position facing the grooves 7. Step cams 7a-7e are formed like rings in the grooves 7. If the frame 2 is rotated, the pin 8 is located sequentially in the cams 7a-7e, and in accordance with said positioning, the frame 2 is extended forward successively stepwise. Further when the frame 2 is rotated in the same direction, the pin 8 is located in the linear cam 7f, by which the frame 2 is extended continuously backward and is returned to the home position.
Patent JP-S6017821-A (JP)
Inventor: MATSUI YASUO
IPC: H01H21/00
Filed: 1983-07-12
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-H10313711-A (JP)
Title: Sprinkling device and sprinkling method
Inventor: KAWAMOTO KUNICHIKA
IPC: A01G27/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of efficiently performing sprinkling corresponding to the layout of objects to be sprinkled and easily and surely sprinkling the objects to be sprinkled by providing a hose connected to a water source inside which water flows and a sprinkling means attached to a hole formed by a perforating jig for jetting the water flowing inside the hose to the outside. SOLUTION: This device is provided with the hose 6 connected to the water source inside which the water flows, the perforating jig capable of forming the hole in the middle part of the hose 6 and the sprinkling means attached to the hole formed by the perforating jig for jetting the water flowing inside the hose 6 to the outside. Also, the sprinkling means is constituted of a branching tube 8 connected to the hole formed by the perforating jig at the middle part of the hose 6 and a sprinkling part 9 attached to the branching tube 8 for jetting the water flowing inside the branching tube 8 to the outside.
Patent JP-S62111017-A (JP)
Title: Double-pile construction work
Inventor: HAYASHI HEIHACHI
IPC: E02D5/48
Filed: 1985-06-12
Abstract: PURPOSE:To permit a pile structure to withstand horizontal loads such as earthquake as well as to withstand vertical loads from above to below by using a double pile consisting of an inner pile and an outer pile for the pile structure. CONSTITUTION:An outer pile 2 alone is constructed and then an inner pile 1 is erected into the hole of the pile 2. When the pile 1 is penetrated into the pile 2, a spacer is set between the pile 2 and the pile 1, soil is removed, and a non-shrink cement mortar 4 is poured into the aperture. The piles 1 and 2 can separately withstand two kinds of vertical and horizontal loads. The treatment of pile head can thus be easily made and the pile structure can be reasonably supported against both the vertical and horizontal loads.
Patent JP-S5750637-A (JP)
Title: Water leakage detector
Inventor: FURUMURA SHIROU
IPC: G01M3/04
Filed: 1980-09-12
Abstract: PURPOSE:To prevent the failure of a water leakage detecting meter by providing a heating selector which operates upon decreasing of the flow rate of sodium, in detecting the micro sodium-water reaction of a high speed breeder reactor using sodium coolant. CONSTITUTION:An inlet piping 2 of a water leakage detector is connected to a  main sodium piping 1, by which part of liquid sodium is branched and is then in at  a constant flow rate. This flow rate is controlled by using an electromagnetic pump by the indication of an electromagnetic flowmeter 8. As the pump 4 is regulated, a constant amt. of sodium is sampled from the piping 1, is heated to an intended temp. by an economizer 5 and a heater 6, and is fed to the inside of the housing of a water leakage detecting meter 7. The temp. of the meter 7 is controlled by an internal package type thermocouple 12 provided near the same. When the flow rate of the sodium decreases down to below the set value of the flowmeter 8, a heating selector 13 operates instantaneously, and is changed over to the combination of a heater 11 and the thermocouple 12 provided on the outside wall of the meter 7, whereby the failure of the meter 7 is prevented.
Patent JP-H11318581-A (JP)
Title: Night table
Inventor: MOTOKI HIROSHI
IPC: A47B23/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To utilize a desk as a writing desk, etc., as necessary by setting the lowered position of an elevating and lowering device to be at a height at which a shelf board is hidden and an elevated position to be at a height position where access from outside to the shelf board is possible. SOLUTION: A first stopper is provided with a chuck main body 14a and a body to be chucked 14b and a second stopper 15 is set so that the shelf board 7 comes to the height position of a side board and a front board when the top plate 2 is at the elevated position. Concerning a night table 1, this first stopper is engaged at the lowered position and the board 7 is not seen from outside because of being hidden in a frame body consisting of the back board 3, the side board and the front board when the plate 2 is at the lowered position. At the time of pressurizing the plate 2 from an upper side by prescribed force at this position, the first stopper is disengaged and the plate 2 is elevated by the energizing force of a coil spring 12.  When the plate 2 reaches to the elevated position, the second stopper 15 operates to stop elevating of the plate 2 to hold a standstill state at the elevated position. The board 7 is seen from outside and becomes accessable to function as a hidden shelf.
Patent JP-H03157018-A (JP)
Title: Frequency synthesizer
Inventor: KAMIYA TOSHIKI
IPC: H03L7/18
Filed: 1990-05-16
Abstract: PURPOSE:To reduce a channel switching time and to make the synthesizer stable against a temperature change by connecting a 2nd varactor diode to the oscillator of a voltage controlled oscillator(VCO), and applying a DC voltage corrected based on a voltage data read corresponding to the channel data. CONSTITUTION:The capacitance of a 1st varactor diode 6 and that of a 2nd varactor diode 10 are set to the capacitance corresponding to the applied voltage and a remarkable change in the frequency due to channel changeover is realized by the capacitance change in the 2nd varactor diode 10 and the 1st varactor diode 6 is used only for fine adjustment of the switched frequency. That is, a change in the DC voltage applied to the 1st varactor diode 6 is a narrow range for the phase matching in the process of the lock of the PLL, then the channel changeover is attained in a short time without being affected with the time constant of a lag lead filter 4.
Patent JP-S5351877-A (JP)
Title: Container crane
Inventor: SUGIYAMA KENGO
IPC: B65G63/00
Filed: 1976-10-22
Abstract: PURPOSE: To provide a container crane which can efficiently handle a container by separating sea side handing work and land side handing work and specializing the container handling work on the land side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05322728-A (JP)
Title: Jig for four-point bending test
Inventor: SHIMADA AKIRA
IPC: G01N3/20
Filed: 1992-05-19
Abstract: PURPOSE:To provide a four-point bending test jig of high reliability with which the dispersion of measurements about bending strength is nullified and high precision data can be obtained. CONSTITUTION:A four-point bending test jig 15 has the first and the second fulcrum 16a, 16b capable of contacting a test specimen 1 in its positions at a certain spacing and a load acting point 9 which receives load externally. The ratio H/L is set below 1.5, where H is perpendicular distance from the perpendicular acting point 9 to the line segment tying the two fulcra 16a, 16b and L is their spacing. Thereby the thickness H is reduced while the rigidity of the test jig 15 is well secured, and high precision and high reliability bending strength test and measurement are made practicable with no likelihood of generation of any eccentric load.
Patent JP-S5351454-A (JP)
Title: Stabilized dc power source controller
Inventor: TACHIKAWA MAKOTO
IPC: G05F5/00
Filed: 1976-10-22
Abstract: PURPOSE: To provide a switching regulator type stabilized DC power source of high reliability and low cost in which an isolator is replaced with ON-OFF function of a switching circuit controlled in the primary circuit of a transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6017902-A (JP)
Inventor: KOGURE TATSUJIROU
IPC: H01C13/00
Filed: 1983-07-12
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-H05318348-A (JP)
Title: Portable industrial robot
Inventor: NAGAHAMA TAKAHIDE
IPC: B25J19/00
Filed: 1992-05-19
Abstract: PURPOSE:To facilitate carrying work by enabling a portable industrial robot to be positioned in its conveying attitude easily without performing an inching operation, wherein the robot is used to serve as what being carried into a job site by manpower and what being mounted on a slider. CONSTITUTION:A conveying handle 17 is installed in a lower arm 2 constituting an industrial robot 1, while there is provided a storage part 18 which prestores positioning data corresponding to a conveying attitude of the robot 1, and at the time of conveying this robot 1 by the conveying handle 17, the industrial robot 1 is positioned to the conveying attitude on the basis of the positioning data in the storage part 18.
Patent JP-H07329320-A (JP)
Title: Wire dot print head
Inventor: IWAMI HIDEAKI
IPC: B41J2/28
Filed: 1994-06-08
Abstract: PURPOSE:To provide a wire dot print head in which stable printing characteristics are obtained by reducing unevenness of the spring force of a leaf spring. CONSTITUTION:A spot facing 42 is formed on the surface of a spacer 15 of one member for holding a leaf spring 14 of a magnet yoke 21 side. Members for forming a print head 11 are held under pressure contact by a clamp 33. A holding force P of the clamp 33 is divided into forces P1, P2 at the outer peripheral pressure contact part 43 and the inner peripheral pressure contact part 44 of the spacer 15 between the spacer 15 and the yoke 21.
Patent JP-2000318364-A (JP)
Title: Housing system of file
Inventor: YAMASHITA MITSUTAKE
IPC: B42F7/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the housing system of a file, which consists of detachable cassettes so as to freely decrease and increase the thickness and housing capacity of documents in the file and, at the same time, binding systems of documents or the like, which are different from one another, can be mixedly present in one file. SOLUTION: In a file for housing documents or the like, by comprising binding means of the documents and means of detaching from attaching to the file, binding systems, which are different from one another, can be mixedly present in one file and, at the same time, the thickness and housing capacity of the file can be made variable.
Patent JP-H08320255-A (JP)
Title: Method for evaluating cloudiness of hologram laminated body
Inventor: NAKAZAWA NORITO
IPC: G01J3/46
Filed: 1995-05-25
Abstract: PURPOSE: To evaluate the degree of cloudiness of a hologram by quantitatively, determining cloudiness by the difference in whiteness between the part having the hologram arranged of a hologram optical element and the part having no hologram arranged. CONSTITUTION: Whiteness is calculated from the reflection or transmission spectrum of an object to be measured, excluding diffraction peaks. The value represented by whiteness WI=4B-3G and calculated by B=100Z/118.225 and G=Y using XYZ, the value calculated by whiteness Wb=100Z/118.225 using XYZ, and the value calculated by whiteness W-100-[(100-L)<2> +a<2> +b<2> ]<1/2> are taken as whiteness. For the part 20 having no hologram sealed of a safe laminated glass having a hologram sealed, the unexposed part 21 of a hologram combiner, and the exposed part 22 of the hologram, the whitenesses WI, Wb, and W are calculated, and ranks of cloudiness are compared with the appearant whiteness of a sample. Thus, the cloudiness by difference in whiteness can be quantitatively determined.