baber/WOPTO huggingface dataset:
Patent JP-H01141194-A (JP)
Title: Screw drum travel leg type work-ship and its unit device
Inventor: NAKAMURA SOJIRO
IPC: B63H19/08
Filed: 1987-11-25
Abstract: PURPOSE:To enable an efficient work and a continuous ship operation by means of a work-shop by fitting at a hull a plurality of support units which point to all the directions of the horizon by means of the rotation of screw drums provided with ascending/descending screw fins and arranging them so as to move freely on the upper layer of a floor surface. CONSTITUTION:A bearing unit fitting portion 1 supporting the whole ascends and/or descends a cylindrical post 2, and a drive drum 4 is shaft-mounted through a support bracket 3, and a fin 5 is arranged in a screw shape around the trunk ot the pipe. Also, hydraulic pipes 6 driving a device are guided by a hydraulic motor housed inside the drive drum, and rotate the drum. Next, the up and down movement of the cylindrical post is conducted by a hydraulic cylinder 7 provided at the outside, and a horizontal revolution is made movable through bevel gears 8 & 9 within a bearing unit. And respective cylindrical posts and drive drums equipped at a hull are linked, and are operated in all directions of 360 degrees, and the right and left head turning of the hull and the oscillating movement are free, too, and ascending/descending cylindrical posts oppose the rise and fall of the hull due to the hanging up of a weighty matter or the like aboard a crane ship where a load changes quickly, and a wide freedom for a ship operation and work is obtained.
Patent JP-H05133362-A (JP)
Title: Rotary compressor
Inventor: MORITA ICHIRO
IPC: F04C23/02
Filed: 1991-11-13
Abstract: PURPOSE:To suppress generation of vibration due to unbalance by setting each plane vertical to a shaft respectively by passing through respectively the centers of gravity of a roller and three balance weights, and setting each coefficient, related to a distance or the like between the planes, so as to satisfy each specific formula. CONSTITUTION:Each plane I to IV, respectively vertical to a shaft 3 by passing through respectively the centers of gravity of a roller 5 and balance weights 2c to 2e, is set. L1, L2 and L3 are assumed for a distance between the planes I, II, distance between the planes II, III and a distance between the planes I, IV. Further, M1, M2 to M4, R1 to R4 and FMAX are assumed for sum of masses of a crank eccentric part 3c and the roller 5, masses of the balance weights 2c to 2e, distance between the center of gravity of each mass and an axis of passing through the shaft center and an operation maximum frequency. For instance, a coefficient C1 represented by a formula: C1={M3.R3.(L1+L2)+ M4.R4.L3}/(M2.R2.L1) is set so as to satisfy a formula: ¦C1-1¦<=1.606X10<->5XFMAX<2>-6.1X10<-3>FMAX+0.726.
Patent JP-H08153841-A (JP)
Title: Etching component structure
Inventor: SAEKI SHIN
IPC: H01L23/50
Filed: 1994-11-30
Abstract: PURPOSE: To prevent lead frames from being deformed in a process of manufacturing the lead frames by a method wherein the outer peripheral frames formed on the outer peripheries of individual etching components are coupled with the outer peripheral frames adjacent to each other at least one place by bridges having easily breakable cut-in lines. CONSTITUTION: Many lead frames 4 are attached on a metal plate and thereafter, a punching of the frames 4 is conducted using a die. At that time, as two sheets of almost the same pattern masks which are used for a pattern exposure, pattern masks, which are respectively provided with bridge patterns having a length enough to couple together outer peripheral frames 3 formed on the outer peripheries of the individual lead frames 4 in a group 2 of leads, are used. The one sheet of the pattern mask out of the two sheets of the pattern masks is provided in such a way that a pattern for a half etching line is provided in the center of each bridge 1 and each bridge couples together the outer peripheral frames 3 in the center parts of the sides of the frames 3.  Accordingly, even if inner lead parts are mechanically punched using the die, the deformation of the lead frames can be prevented from being generated by easily breakable cut-in lines 9 provided in the bridges.
Patent JP-H11136410-A (JP)
Title: Information processor, method therefor and storage medium storing program therefor
Inventor: SUDA ARUNA ROORA
IPC: H04N1/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To make a scanner take the charge of a role as the main body of an information processing not as a simple input equipment by providing the means of a required information processing in the scanner. SOLUTION: The scanner is provided with a touch panel 301 for screen displaying the status and menu of a printer and making a user select a menu item, a CPU 302 for controlling the respective parts of a device connected by a system bus 308 and executing the respective kinds of programs, a read part 303 for reading image information, a communication part 304 for transmitting data through a network, an ROM 305 for storing fixed data and programs, an RAM 306 for temporarily storing the data and the programs and a hard disk drive HDD 307 utilized as a data base capable of permanently storing the programs and the data. By turning the scanner to such constitution and providing functions, the read information is turned to processing object information and an instructed processing is executed.
Patent JP-S62156643-A (JP)
Title: Information retrieving device
Inventor: KASHIWAGI KAZUO
IPC: G03B21/11
Filed: 1985-12-28
Abstract: PURPOSE:To automatically retrieve desired information in a short time even after manual operation by providing a means, which generates a signal of the forward or reverse transporting direction by two transmission means, to control a means which counts the marks of an information recording medium. CONSTITUTION:When an operation knob 35 is rotated clockwise, a one-way clutch 38 is in the free direction and is not rotated. Meanwhile, a clutch 36 is locked, and a disk 37 is rotated to generate a pulse from a pulse generator 42. This pulse signal sets an FF 72 through an amplifying circuit 68 and a differentiating circuit 70, and a capstan roll 11 is rotated forward to transport forward a film F. When the knob 35 is rotated counterclockwise, a pulse signal is generated from a pulse generator 43 to transport reverse the film F. The detection signal from a mark detector 62 is counted up or down by a counting circuit 63 in accordance with this forward or reverse transportation; and when an input frame number from a keyboard 60 coincides with the counted value, the film F is stopped by a brake mechanism 32 to detect a prescribed frame.
Patent JP-H04173642-A (JP)
Title: Medium abutting mechanism for printer
Inventor: NAKAZAWA HIROSHI
IPC: B65H9/10
Filed: 1990-11-05
Abstract: PURPOSE:To simply perform abutting of different types of media against a reference plane by moving a first arm and a second arm by a driving means, allowing a lock of a locking means not to be released when the first medium abuts against the reference plane by a presser, and releasing the lock of the locking means when the second medium abuts against the reference plane. CONSTITUTION:A first arm 26 and a second arm 28 are moved by a driving means such as a magnet 24, a spring 25, etc., and when a first medium 13 abuts against a reference plane 18 by a presser 30, a lock of a locking means 29 is not released. When a second medium 14 abuts against the reference plane, the lock of the locking means 29 is released, and the position of the presser 30 is adjusted. Thus, abutting of different types of media 13,14 is not excessive, the number of parts can be reduced, and abutting of the media 13,14 can be performed at low cost by a simple mechanism.
Patent JP-H05137131-A (JP)
Title: Inter-frame motion predicting method
Inventor: MAAKU FUERUTOMAN
IPC: H04N19/91
Filed: 1991-11-13
Abstract: PURPOSE:To improve the prediction accuracy of dynamic image data by executing a motion prediction of the other both direction prediction encoding frame, from one both direction prediction encoding frame and a forward prediction frame, etc. CONSTITUTION:A both direction prediction encoding frame B0 is predicted from an intra-encoding frame I0 and a forward prediction encoding frame P0 as heretofore, but a both direction prediction encoding frame B1 is predicted from the B0 and the P0 of one frame before. Also, the case when a both direction prediction frame B exists more than three frames (B0, B1, B2) between the frames I0 and P0 is also the same, and the frame B1, B2... except the frame B0 are always predicted from the B0, the B1... and the frame P0 of one frame before. In such a way, since the prediction from the both direction prediction encoding frame of one frame before can be executed, the prediction accuracy is raised, compared with the prediction from the frame I0 separated timewise, and the compression efficiency of image data is improved.
Patent JP-H10118866-A (JP)
Title: Main spindle supporting boxy structural body for machine tool
Inventor: SUGATA SHINSUKE
IPC: B23Q1/01
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To secure the whole rigidity as much as necessary by forming each of left/right vertical surfaces which are opposed to each other across a main spindle in the direction for approximately crossing at right angles with the vertical sides opposed to each other in the front/rear direction, of cylindrical members having appropriate bending rigidity. SOLUTION: Vertical points formed into respective lateral ends of left/right vertical sides 1c, 1d are formed of lateral cylindrical members 14a extending to the whole height of the vertical sides 1c, 1D. The front/rear/left/right directions of the top/bottom ends between these cylindrical members are connected by lateral cylindrical members 14b, 14c formed into appropriate sectional dimensions. The four lateral cylindrical members 14a effectively contribute to the increase in the rigidity of the whole box structural body because of its predominancy in its installation position. A typical dimension of the section of the vertical cylindrical members 14a is set to approximately 1/7-7/4 of the front/rear or the left/right directional length of the boxy structural body.
Patent JP-H04170760-A (JP)
Title: Signal processing device
Inventor: KAWASAKI MOTOAKI
IPC: G11B20/06
Filed: 1990-11-02
Abstract: PURPOSE:To enable the number of required elements to be reduced by providing a third constant current source which generates a current which is two times larger than the current value at first and second constant current sources. CONSTITUTION:NPN transistors are of the same size excluding a transistor Q26, the transistor Q26 has a size which is two times larger than that of other transistors, PNP transistors are of the same size excluding a transistor Q27, and the transistor Q27 has a size which is two times larger than that of other transistors. Resistors are set as in R1=R7=R27=R32=2.R26,R31=R25=2.R 33=1/4.R28. When a current flowing through the transistor Q31, a current I flows to the resistors R29 and R30, I is expressed as an expression I, emitter voltages V3 and V4 of the transistors Q28 and Q25 are as shown in expressions II and III, respectively.
Patent JP-2001117202-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ARIMOTO SUNAO
IPC: G03C1/795
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having superior light transmittance, excellent in adhesiveness and scratch resistance and excellent also in suitability to cutting and water absorbing property. SOLUTION: At least one layer containing at least two acrylic polymer latexes is disposed on at least one face of a plastic film to obtain the objective silver halide photographic sensitive material. The difference between the glass transition temperature (TgL) of the acrylic polymer latex having the lowest glass transition temperature and the glass transition temperature (TgH) of the acrylic polymer latex having the highest glass transition temperature is 10-80 deg.C. The sensitive material has >=200 g scratch resistance after development in a scratch test using a sapphire stylus having 0.25 mm radius of curvature of the tip.
Patent JP-S62154443-A (JP)
Title: Plate type electron tube type display device
Inventor: YAMADA MASUZO
IPC: H01J31/15
Filed: 1985-12-25
Abstract: PURPOSE:To make any drop in luminous brightness with the promotion of structural enlargement preventable, by installing a pillar, pressing the signal electrode grid divided into plural sets to the anode side for supporting, and setting up a feeding lead to the grid in this pillar. CONSTITUTION:When a first grid 17 at the lower side is scanned and selected and scanning power is impressed on the optional grid 17 as well as a second grid 19 at the upper side is scanned and selected and signal power is impressed on the optional grid 18, a phosphor 16 emits light. When plural phosphors 16 are radiated by scanning drive in both X and Y directions as doing like this, a character display tube 11 luminously displays letters, numerals, etc. In this case, feeding leads 28 to the divided second grids 18 at the upper side are set up in insulating pillars 25 in effective use of these pillars 25. In dependent scanning can be done for plural sets, so that a drop in a duty factor with the promotion of structural enlargement is not utterly entailed.
Patent JP-H05114106-A (JP)
Title: Magnetic recording device
Inventor: KAWAGUCHI MORIYUKI
IPC: G11B5/027
Filed: 1991-10-19
Abstract: PURPOSE:To drastically improve the quality of a signal by supplying first and second recording signals to first and second head chips corrected beforehand and constituting a VX head based on first and second crosstalk cancel signals by first and second recording circuits. CONSTITUTION:This device is a magnetic recording device for recording the first and second recording signals simultaneously on a tape using the VX head. The device is provided with a first C signal generation circuit 2 for generating the first crosstalk cancel signal (C signal) and a second C signal generation circuit 4 for generating a second C signal and based on the second C signal generated by the circuit 4 the first recording signal is corrected. The second recording signal is corrected by a first recording circuit 1 for supplying the corrected first recording signal to the first head chip 10a of a VX head 5 and recording it on the tape and based on the first C signal generated by the first C signal generation circuit 2. It is also provided with a second recording circuit 3 for supplying the corrected second recording signal to the second head chip 10b of the VX head 5 and recording it on the tape.
Patent JP-H09227210-A (JP)
Title: Reinforced low density and heat resistant element and its production
Inventor: NIKORE PASUCHIYURO
IPC: B64G1/58
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain excellent heat resistance by reinforcing an element with ceramic or glass yarn parts or organic materials inserted into at least one surface of the element in the nearly perpendicular direction and also arranged to be flat at the end.  
     SOLUTION: An elastomer and/or silicone resin 2 filled with silica or phenol resin hollow spherical particles are molded in a specified shape and dimension and its one side surface is covered with a cloth of an organic material or a silica- or a glass fiber left 5. Next, the ceramic or glass or organic yarns 4 having square pieces of about 10m/m with P impregnated with phenol resin or epoxy resin are arranged and inserted in the perpendicular direction on the one surface of the element with a seaming machine, and a rectilinear picot 3 is passed through the matrix and seamed. Later the impregnated resin is polymerized and hardened and the yarn part and a loop part on the felt surface 5 are removed with a mechanical work, thus, the reinforced low density and heat resistant element 1 having a hexahedron block shape, is obtained. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001119483-A (JP)
Title: Contract number notice system in analog channel
Inventor: YAGISAWA OSAMU
IPC: H04M1/57
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a contract number notice system where an optional telephone can inform an opposite party of its own contract number as a caller number through an analog channel that adopts a caller number notice service. SOLUTION: In the contract number notice system, a contract number and a password in cross-reference with each other are registered to a database 2 of an exchange 1 through an analog channel 5 adopting the caller number notice service. In the case that a special number, a contract number, a password and a destination telephone number are continuously dialed to the exchange 1 at dialing, the database 2 of the exchange 1 is retrieved to decide whether or not the contract number and the password are registered in the database 2. When the presence of registration is decided, the system uses the contract number for a caller number in place of the caller number and informs a called telephone set 4 about it.
Patent JP-H04171414-A (JP)
Title: Hologram scanner
Inventor: UEDA TETSUYUKI
IPC: G02B26/10
Filed: 1990-11-02
Abstract: PURPOSE:To enhance the straightness of a scanning line without being affected by wavelength fluctuation at a light source by specifying the pitch of a straight lattice as a preset function of the pitch of a hologram. CONSTITUTION:Wavelength fluctuation affects the angle of diffraction at a diffracting lattice 13 and the angle of diffraction at hologram 16, separately. The pitch of the diffracting element 13, however, is specified as a function of the pitch of the hologram, satisfying that influence which such a change in the angle of diffraction gives to the imaging position of light beams 23 and influence which a change in the angle of diffraction at the diffracting lattice 13 gives to the imaging position of the light beams 23 are offset with each other. On this account, a position where the light beams 23a after changed in wavelength are finally imaged on a scanning plane is the same as a light spot position where the light beams 23 are formed before changed in wavelength. Accordingly, wavelength fluctuation at a light source cannot affect a scanning line formed on a scanning plane 100. It is thus possible to enhance the straightness of the scanning line.
Patent JP-H04173125-A (JP)
Title: Manufacture of polarizing film
Inventor: SAITO AKIRA
IPC: B29C55/04
Filed: 1990-11-02
Abstract: PURPOSE:To contrive to improve the polarizing performance and durability of the film concerned by a method wherein uniaxial stretching of highly polymerized polyvinyl alcohol-based film having specified thickness and complete fusion temperature is performed during at least either one of dyeing process or boron compound treating process. CONSTITUTION:Polyvinyl alcohol stock film having a mean degree of polymerization of 2,600 or more, preferably 3, 500-5,000 has film thickness of 30-100mum, preferably 50-90mum. The complete fusion temperature of the shock film in hot water is 65-90 deg.C, preferably 71-80 deg.C. When the stock film is uniaxially stretched during at least either one of dyeing process on boron compound-treating process, the durability at high temperature and humid state of the obtained polarizing film is improved and its degree of polymerization does not lower even after being left as it is over a long period of time. Consequently, when uniaxial stretching during the boron compound-treating process is intended, the stock film is immersed in water solution consisting of 0.2g/l of iodine and 60g/l of potassium iodide at 30 deg.C for 240 sec and, at the same time, uniaxially stretched at a draw ratio of 120% and, after that, immersed in water solution having the composition of 60g/l of boric acid and 30g/l of potassium iodide and, at the same time, uniaxially stretched at a draw ratio of 600% and then subjected to boric acid treatment over 5min and finally dried at room temperature for 24hr.
Patent JP-H06146071-A (JP)
Title: Steel plate for di can with superior after-coating
Inventor: HIBINO TAKASHI
IPC: C25D5/26
Filed: 1992-11-09
Abstract: PURPOSE:To provide a steel plate for DI can with superior coating image clarity for DI can outer surface by regulating microshape which comprises a steel plate surface corresponding to a can outer surface side. CONSTITUTION:(1) This steel plate is the one for DI can with superior coating image clarity comprised in such a way that a recessed part and a flat part are distributed almost uniformly on either surface of the front surface or the back surface of a steel plate, and the means diameter D of the outer edge of the recessed part is set between 10mum and 500mum, and also, the area ratio of the flat part is set between 85% and 99.4%. (2) The steel plate for DI can with superior coating image, clarity described in (1) comprised in such a way that the mean center distance L between most neighboring recessed parts is set between 1.73D and 10D (D: mean diameter of the outer edge of the recessed part) can be obtained.
Patent JP-H06149993-A (JP)
Title: Method and device for image conversion processing
Inventor: AZUMA TAKEO
IPC: H04N1/387
Filed: 1992-11-09
Abstract: PURPOSE:To maintain picture quality by eliminating picture element jump in an output picture element by deciding the coordinate value of the output picture element as the coordinate value of a picture element nearest to the coordinate value after coordinate transformation. CONSTITUTION:A level interpolation circuit 7, a write control circuit 8, and image memory 9 are connected to image memory 1 in this order. Also, the output of a rounding circuit 4 is inputted to the write control circuit 8. An input image is stored in the image memory 1 in the order of the scan. Data in the image memory 1 is referred to when an interpolation arithmetic operation is performed. A coordinate value generation circuit 2 generates the coordinate value at an interval less than one picture element interval to write a coordinate transformation result on all the picture elements in an output image when an input image is coordinate-transformed sequentially in the order of the input. A coordinate value transformation circuit 3 transforms the coordinate value generated by the coordinate generation circuit 2 to decide the output picture element after the coordinate transformation. The rounding circuit 4 decides the output picture element by rounding the coordinate value transformed by the coordinate value transformation circuit 3 to integer.
Patent JP-H08132318-A (JP)
Title: Round chamfering method for gear material tooth end surface
Inventor: KAMETANI YASUO
IPC: B23F19/10
Filed: 1994-11-07
Abstract: PURPOSE: To provide a round chamfering method for a tooth end surface of a gear material in which angular chamfering is performed first, and in which only tip ridge line parts of two angular-chamfered chamfer surfaces are round- chamfered after completion of angular chamfering for all the external teeth. CONSTITUTION: An angular chamfering device 30 and a round chamfering device 50 are disposed before a gear material holding device 2 to hold a gear material G to cross it, an angular chamfering cutter 43 is moved to advance to a chamfering position A2 by a command from a controller 70, so the gear material G is angular-chamfered at an angular chamfering position, and after completion of angular chamfering for all the external teeth, only tip ridge line parts of two angular-chamfered surfaces are round-chamfered by a pencil cutter in the round-chamfering device 50.
Patent JP-S62156406-A (JP)
Inventor: TAGUCHI YOSHIO
IPC: E01C7/30
Filed: 1985-12-28
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。