baber/WOPTO huggingface dataset:
Patent JP-H01148442-A (JP)
Title: Method for supporting cast slab in belt caster
Inventor: KOIDE MASAKAZU
IPC: B22D11/06
Filed: 1987-12-03
Abstract: PURPOSE:To assist shrinkage of upper face of a cast slab, to improve shape of short side of the cast slab and to prevent longitudinal crack, etc., by pressing upper part of a dam block having sloping face with an arm integratedly arranged to a dam block side guide. CONSTITUTION:The thermal shrinkage quantity of solidified shell at the upper face side from just after molten metal boundary part bringing the upper belt 1 into contact with the molten metal 6 is compensated by pressing and tilting the upper part of the dam block 14 to the cast slab side through arm 20 with an oil hydraulic cylinder 23. That is, by pressing and tilting the dam block 14 with the arm 20, as the short side shell is pressed with the sloping face 4-1, the thermal shrinkage size of the upper face side is secured, and recessed part, longitudinal crack, etc., at upper part of the short side is not developed. Further, as the gap (c) between the dam block 14 and the lower belt 11 is only a little, penetration of the molten metal is not developed, and dam mark at the squeezing part does not appear on the short side of the cast slab.
Patent JP-H11125381-A (JP)
Title: Mounting mechanism of fluid pressure member relating to frame member for mounting equipment
Inventor: NAGAI SHIGEKAZU
IPC: F16L41/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To form a lock mechanism locking in a lock condition so as to facilitate operation by a simple structure, in a mounting mechanism of a pipe joint relating to a frame member. SOLUTION: In a frame member 1 provided with a mounting groove 2 and a fluid flow path 3 of equipment, a pipe joint 7 is mounted in an opened position of a connection hole 5 in an inner bottom of the mounting groove 2. In a body of the pipe joint 7, a lock part 12 inserted in the mounting groove 2 by rotating by a fixed angle to be locked to an opening edge 4 and a seal member sealing a periphery of the connection hole 5 are provided. A turn preventive member 20 constituting a lock mechanism is constituted by a pair of equally shaped connection part pieces 21 connected by interposing the body of the pipe joint 7 able to slide in an axial line direction disabled from rotating, a protruded part 21d is provided, which is fitted between the opening edges 4 of the mounting groove 2 to impede rotation of the lock part 12.  These connection part pieces 21 are connected to each other in a blade part 21b, 21c protruded in both sides, a spring is received between the body and the connection part piece 21, in the blade part.
Patent JP-H08147045-A (JP)
Title: Pressure reduction valve for boiler
Inventor: UENO YUKEN
IPC: G05D16/06
Filed: 1994-11-16
Abstract: PURPOSE: To precisely make adjustments to set pressure which is put as close to the upper limit of a pressure range as possible by setting the spring forces of the fixed spring and adjusting spring of a pressure setting spring so that their sum balances with a force pushing out a diaphragm. CONSTITUTION: A partition wall 12 is provided in the boiler 1, a valve mouth 13 is formed, and a valve 3 which opens and closes the valve mouth 13 is connected to the diaphragm 2 which operates corresponding to the pressure variation in a pressure sensing chamber W; and the diaphragm 2 is energized by the pressure setting spring 7 so that it is pushed out toward the pressure sensing chamber W. The pressure setting spring 7 is divided into the fixed spring 7a which is tensed in a fixed state between the internal surface of a spring case 5 and the external surface of the diaphragm 2 and the adjusting spring 7b which is tensed between the adjusting spring 6 which is threadably engaged with a spring case 5 so that it freely moves to and away from the diaphragm 2, and the diaphragm 2.  The spring forces of the fixed spring 7a and adjusting spring 7b are so set that the sum of their forces balances with the force pressing the diaphragm 2 out with the product of the pressure reception area and secondary pressure of the diaphragm 2.
Patent JP-H08145294-A (JP)
Title: Force feeding device for liquid
Inventor: YUMOTO HIDEAKI
IPC: F16K31/24
Filed: 1994-11-15
Abstract: PURPOSE: To smoothly and surety change over a selector valve by displacing a shaft while rotating it by means of a sub-arm fitted between a shaft interlocking with rotation of a float arm and another shaft supported on the float arm. CONSTITUTION: In a liquid force-feeding device incorporating a float 3, a selector valve 4 and a snap mechanism 5, the snap mechanism 5 is provided with a float arm 51 and a first sub-arm 52 rotatable around a first shaft 37 supported by a closed vessel 2. A second shaft 60 movable on an axis of the float arm 51 is provided at a point on the float arm 51 and apart from the shaft 37, a third shaft 59 is provided at a point on the first sub-arm 52 and apart, from the shaft 37, and a second sub-arm 53 is provided rotatably around the third shaft 59. A fourth shaft 58 supported on the second sub-arm 53 and a fifth shaft 62 on the float arm 51 are connected by a third sub-arm 61, and the selector arm 4 is connected to the first sub-arm 52 via a valve stem operating bar 28.
Patent JP-H08165037-A (JP)
Title: Recording material conveyer and image forming device using this recording material conveyer
Inventor: MUTO KENJI
IPC: G03G15/00
Filed: 1994-12-12
Abstract: PURPOSE: To suppress moving an annular belt unit in a transverse direction by providing a contact member, with which the annular belt unit is brought into contact, in a roller or the like of supporting the annular belt unit which is a recording material conveying member, also providing a tapered member of holding contact of the annular belt unit with the contact member. CONSTITUTION: In a device of winding an annular belt unit 3 serving as also a transfer belt between juxtaposed supporting roller and drive roller 2 by providing a space, the drive roller 2 is turnably held to side plates 22, 23 through bearings 18, 19 held by bearing covers 20, 21. A contact member 16, with which the annular belt unit 3 is brought into contact, is provided in one end side of this drive roller 2, also to provide a tapered member 17, holding contact of the annular belt unit 3 with the contact member 16, in an opposite side to the contact member 16 by interposing the annular belt unit 3. In this way, the annular belt unit 3 is slid on a slope of the tapered member 17, to put the annular belt unit in a B direction, that is, aside the contact member 16, so as to suppress moving in a transverse direction.
Patent JP-H10155153-A (JP)
Title: Coding method, coder, decoding method, decoder, digital camera, database management system, computer and storage medium
Inventor: HENRY FELIX
IPC: H04N19/94
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the compression efficiency by adopting vector quantization of the multi-stage system such that vector quantization is applied to a sub-band of a medium frequency component in response to a content of a sub-band of a low frequency component and vector quantization is applied to a high frequency component depending on the contents of a sub-band of the medium frequency component. SOLUTION: A signal source 1 is given a digital image signal SI to a sub- band separate circuit 2. The separate circuit 2 separates an image IM into sub-bands according to three resolution degree levels. A coding circuit 3 executes DPCM coding and a sub-band coded by the coding circuit 3 is fed to a multiplexer 6 and a decoding circuit 4. The decoding circuit 4 decodes the coded sub-band and fed to a vector quantization circuit 5. The quantization circuit 5 encodes the sub-band with a higher frequency component received from the separate circuit 2. A multiplexer 6 receives the coded sub-band at a lower resolution on one hand and receives the coded sub-band on the other hand to shape the data.
Patent JP-H05144042-A (JP)
Title: Light deflector
Inventor: ICHIHARA JUNICHI
IPC: G11B7/09
Filed: 1991-11-22
Abstract: PURPOSE:To reduce the error of a track position detecting system by freely setting the rotation central position of an optical flux deflected by the rotation of a reflection mirror for changing a crossing angle formed by two pairs of metal plate springs. CONSTITUTION:The force in a axial line direction is generated by a movable coil 13-2 in accordance with Flemings rule by supplying power to the movable coil 13-2 vertically provided on the bottom side of a reflection mirror, a driving is impressed to a movable part 13 and the movable part 13 is rotated with the crossing Or of flat surfaces S1 and S2 as a center by deflecting four metal plate springs 13-4. In this case, the rotary center Op of the optical flux is provided at the middle part between the outermost position and the innermost position of an optical disk medium 1 accessed by an F.A4, the parallel movement quantity of a reflected optical flux is reduced on the average and the error of the track position detection system is reduced, as well.
Patent JP-2000110931-A (JP)
Title: Control device for vehicle
Inventor: OTA TAKASHI
IPC: B60W10/18
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of making a running free of a sense of incompatibility even in case the vehicle concerned has approached another located ahead. SOLUTION: A vehicle control device is to control either operating mechanism of the vehicle concerned in running on the basis of the distance from another vehicle located ahead, and is equipped with an approaching condition sensing means to sense the vehicle condition of approaching another located ahead (Step 1), a deceleration sensing means to sense the vehicle decelerating condition (Step 2), and an approach control executing means to update the controlling contents of the operating mechanism on the basis of the results of sensing by the two sensing means, (Step 3).
Patent JP-2000129689-A (JP)
Title: Slope tree planting method and form used for the same
Inventor: KATO YOICHIRO
IPC: E02D17/20
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To form a sufficient tree planting area by placing concrete on each form to form a slope frame in the vertical direction and attaching a soil dressing holding member between the parallel slope frames. SOLUTION: A lower side reinforcing bar 15 is arranged along a slope frame formation position, and a vertical folding type form 19 is opened to be mounted on a slope along the reinforcing bar. Next, a sheet is laid on ground between parallel forms 19 to spray concrete in the form 19, and an upper face projected barrel-shaped slope frame is formed. Next, a soil dressing holding member is attached to a connection material 3 projected on the side of the slope frame of concrete, and soil dressing is sprayed on the ground between the slope frames on which the soil dressing holding member is provided. Thereby after concrete is placed on the vertical frame to form the vertical slope frame, stability of an oblique face is contrived by the vertical slope frame since the soil dressing holding member is attached, a tree planting area between the slope frames is increased to obtain a large tree planting effect.
Patent JP-H07160250-A (JP)
Title: Image processor
Inventor: MUKAI TAKAO
IPC: A63F13/55
Filed: 1993-12-08
Abstract: PURPOSE:To provide an image processor having a greater number of periods to be used for changing settings by allowing a data changing means to access a memory while no data is read from the memory by a data outputting means. CONSTITUTION:Character names are formed by the calculation of an image display device 500 in the case where all of the names of character images outputted on one display screen are different. The data of character addresses are formed by using data on the names obtained by this calculation, data for each line of a specified character image is read from a VRAM 600 and this is outputted to a display CRT 700. Thus, a period A during which a VRAM address bus and a VRAM data bus are conventionally used for outputting data on the address of the scanning position of a scanning beam to the VRAM 600 and reading data on the character names therefrom is released as a period for allowing a CPU 300 and a DMAC 400 to access the VRAM 600.
Patent JP-2000298247-A (JP)
Title: Optical isolator and irreversible phase reciprocal component
Inventor: SATO TADAKUNI
IPC: G02F1/09
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator which can be formed small in size, lightweight and low-cost. SOLUTION: Relating to this isolator, a Faraday rotator 1 consists of a magnetized hard magnetic garnet thick film, and a chassis 20 housing the Faraday rotator 1 is made of a magnet material to apply a magnetic field on the Faraday rotator 1. The chassis 20 is magnetized, in such a manner that the magnetic pole of the chassis 20, and the magnetic pole of the Faraday rotator 1 disposed nearest to the magnetic pole of the chassis 20 are in opposite polarities to each other, namely, that the chassis 20 is magnetized in the direction parallel to the direction of light entering the Faraday rotator 1 or magnetized in the radial direction. Or a permanent magnet is disposed in the front or back position of the Faraday rotator, consisting of a hard magnetic garnet thick film in the propagation direction of light.  Or a permanent magnet is disposed as a part of the chassis outside of the Faraday rotator consisting of a hard magnetic garnet thick film on the plane and orthogonal to the propagation direction of light.
Patent JP-H06141500-A (JP)
Title: Coreless motor
Inventor: ITAYA HIDEKI
IPC: H02K15/04
Filed: 1992-10-23
Abstract: PURPOSE:To provide a motor easy of assembling and high in efficiency by setting an air-core coil on the positioning projection provided at the periphery of the cylinder of a coil retaining member, and connecting a coil terminal to the flexible plate installed on the other part of the cylinder so as to form a stator. CONSTITUTION:A plurality of positioning projections 10-4 are provided at the periphery of the cylinder 10-1 of the coil retaining member consisting of an insulator. Flat air-core coils 4-1 wound in line are set on these positioning projections 10-4, and the terminals of the air-core coils 4-1 are connected to the connection lands of the flexible connection plate provided around the cylinder 10-2 so as to form a stator. This way, it is prevented from becoming random winding, and the space factor of the winding increases, which improves the efficiency of a motor. Moreover, since the manhours, too, in assembling are decreased, and the cost becomes low.
Patent JP-H08158176-A (JP)
Title: Transferring device
Inventor: MORISHITA TOSHIO
IPC: B65H54/26
Filed: 1994-12-12
Abstract: PURPOSE: To provide a transferring device suitably applied to a supply apparatus capable of supplying material necessary for the work in each working unit of a spinning machine to the unit just on the time when the material is required, wherein plural working units are placed with a specified pitch in the spinning machine. CONSTITUTION: This transferring device 1 is applied to an open-ended spinning machine in which spinning units are placed with a specified pitch. The main body of the transferring unit 1 is constructed with a block 2 formed in a shape of a roughly rectangular parallelepiped and its upper surface works as a placing port for bobbins. The length of the block 2 is made to be same as the pitch with which the spinning units are placed. In a storing recess 3 formed at the first end of the block 2, a checking member 4 is placed in a manner capable of coming out from the upper surface of the block 2. A coil spring 5 is placed between the lower surface of the checking member 4 and the bottom surface of the storing recess 3 and the upper part of the checking member 4 always protrudes from the upper surface of the block 2. The checking member 4 has a slope 4b descending towards the first end.
Patent JP-H10150163-A (JP)
Title: Semiconductor storage device
Inventor: NAKANISHI NOBUKO
IPC: H01L21/8242
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To narrow the area of the region including the storage cell array part and the peripheral cell driving circuit part in a semiconductor storage provided with a dummy cell pattern part for avoiding the decline in the resist pattern transfer precision by stationary waves in the case of exposure. SOLUTION: In this semiconductor storage, a dummy cell pattern part 1 is arranged in the periphery of a storage cell pattern part 2 for storing data while a driving circuit 4 for driving the storage cell pattern part 2 is provided on the periphery of the dummy cell pattern part 1. On the other hand, a transistor arranged in the dummy cell pattern part 1 is electrically operated as a transistor comprising the driving circuit 4.
Patent JP-S62230426-A (JP)
Inventor: BERUNTO BUARUTAA
IPC: B30B15/24
Filed: 1986-12-25
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-H02155568-A (JP)
Title: Solder coating method for electronic parts
Inventor: FUKUDA KENICHI
IPC: H01G13/00
Filed: 1988-12-06
Abstract: PURPOSE:To decrease control items and to lower the genetic rate of defective articles by pushing electronic parts into a recessed hole where a specified amt. of solder is melted so that the solder is spread to the edge part to coat the edge part with the solder at every coating. CONSTITUTION:Since the specified amt. of the solder 3 is melted in the recessed hole 2a, the electronic parts 1 are pushed into the bottom of the recessed hole 2a and the solder 3 is spread to the edge part to coat the edge part with the solder at every coating. The same conditions can be established between the respective electronic parts 1 by controlling the inside surface shape of the recessed hole 2a and the soldering temp. for above-mentioned purpose. The control items are thus decreased. The edge part can be coated with the solder 3 to the specified thickness, weight and appearance shape and, therefore, the quality and appearance of the electronic parts are improved.
Patent JP-H07159543-A (JP)
Title: Beam monitor of particle accelerator
Inventor: MARUSHITA MOTOHARU
IPC: G01T1/29
Filed: 1993-12-08
Abstract: PURPOSE:To provide a beam monitor capable of surely monitoring radiation emitted onto a beam line in a particle accelerator such as a synchrotron. CONSTITUTION:This beam monitor comprises a pair of receiving blocks 13, 13 each of which is formed by joining together different kinds of metals 18, 19, is provided with a cooling water passage 21, and is installed in such a manner as to freely go into and out of a beam line 9 with respect to radiation S, drive mechanisms 15, 15 for moving the receiving blocks 13, a voltmeter 16 for measuring a photoelectromotive force generated between the metals 18, 19 by a photoelectric effect when the radiation S is applied to the receiving blocks 13, and a judging/control portion 17 for determining the position of the optical axis 14 of the radiation S in accordance with information from the drive mechanisms 15 and the voltmeter 16.
Patent JP-H11240872-A (JP)
Title: New benzoylpyrazole compound, intermediate for its production and herbicide
Inventor: ADACHI HIROYUKI
IPC: C07D261/04
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound synthesizable in an industrially advantageous way and useful as a herbicide affording a certain effectiveness in small amounts. SOLUTION: This compound is expressed by formula I [R<1> is a 1-6C alkyl; R<2> is a 1-6C alkylthio or the like; R<3> and R<4> are each H or a 1-6C alkyl; R<5> is H or expressed by formula II [R<6> is a halogen, a 1-6C alkyl or the like; (n) is 0-5), formula III or the like; R<7> to R<10> are each H or a 1-6C alkyl], e.g. 4-[3-(4,5-dihydroisooxazol-3-yl)-4-methylsulfonyl-2-methylbenzoyl]-1-e thyl-5- hydroxypyrazole. The compound of formula I is obtained by reacting a compound of formula V with R<5> L (L is a halogen) in the presence of a base (e.g. KOH) at 0 deg.C to the boiling point of a solvent used.
Patent JP-H08166803-A (JP)
Title: Control software generating device
Inventor: TAKAGI AKIRA
IPC: G06F15/16
Filed: 1994-12-13
Abstract: PURPOSE: To automatically make efficient software for parallel operation by execution processors from a control arithmetic expression. CONSTITUTION: When the control arithmetic expression 11 is inputted through an input device 1, an arithmetic decomposing device 2 decomposes the arithmetic expression 11 decomposes into arithmetic expressions 12 consisting of a monomial or binomial arithmetic expression as a minimum unit and an arithmetic expression rearranging device 3 generates an arithmetic expression 13 by dividing the arithmetic expressions 12 into groups #1-#5 in the increasing order of dependency on other arithmetic expression.  An arithmetic expression distributing device 4 distributes the arithmetic expressions of the arithmetic expression 13 by group numbers into files #1 and #2 as intermediate files 14 by processors so that the arithmetic times of the processors #1 and #2 become uniform, and an arithmetic expression composing device 5 puts the arithmetic expressions together and decreases them to update the files #1 and #2 into files #1A and #2A as composite arithmetic expressions 15. An arithmetic expression/software converting device 6 converts the arithmetic expressions of the files #1A and #2A into software and an output device 7 outputs execution software 17 by the processors #1 and #2.
Patent JP-H06119978-A (JP)
Title: Illumination control device
Inventor: KOBAYASHI TOSHIO
IPC: F21S10/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide an illumination control device to automatically control illumination loads in a block upon sensing existence of any person, with which the number of switches for control of illuminations and the number of wirings are decreased, the costs for wiring works are reduced, and the reliability is enhanced. CONSTITUTION:Each block of illuminations is equipped with a plurality of aux. sensors a1-a16 and one main sensor A1, B1, wherein each aux. sensor emits eventually a person sensing signal 9 and also receives such signal from aux. sensor to make re-transmission while the main sensor controls the illumination loads upon receiving the person sensing signal from any aux. sensor or upon sensing of person by itself. The system is stabilized by providing possibility of changing over the frequency of the transmitted waves 8, the method of modulation, or the modulation waveform.
Patent JP-H03167645-A (JP)
Title: Parity data store system
Inventor: HIRAYAMA RYOJI
IPC: G06F12/16
Filed: 1989-11-28
Abstract: PURPOSE:To store the parity data without deteriorating the data transfer speed by decoding each address within the fixed length of the transfer data and latching the parity data to store it in a single bit corresponding to all addresses included in a data memory. CONSTITUTION:The data are stored in a data memory 1 every prescribed number M of bits with addresses 0 to N-1 defined as a single piece of fixed length data. The parity check is applied to the data corresponding to each address of those stored data, and the parity data on the checking result are supplied to the latch circuits 4 in common to each other. Then a decoder 3 decodes each address of the transfer data within the fixed length so that the circuit 4 corresponding to each address latches the parity data undergone the parity check then. The latched parity data is stored in a single bit in a parity memory 2 corresponding to each address stored in all memories 1 for transfer data. Therefore the parity data can be written on each other without reading them out each time when these data are stored in the memory 2. Then the data transfer speed is kept at a high level.