baber/WOPTO huggingface dataset:
Patent JP-H103745-A (JP)
Title: Recording medium, digital copy management method, reproducing device and recording device
Inventor: ICHIMURA HAJIME
IPC: G06F21/62
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform the protective management of copyright for music, picture, computer program, etc., even though the private duplication is allowed by the recording of the digital copy management information to the recording medium, the improvement of the digital copy management method and reproducing device, and so on. SOLUTION: The digital copy management information used for the management of digital copying operation from the recording medium or the reproducing management of the digital copied data is recorded on the specified area of the recording medium. In the digital management information, either the data as the allowable condition for the data reproduction regarding the recording medium or the data as the allowable condition for the data recording, or again the data of the digital copy regarding this recording medium, are at least included. At the time of digital copying, the digital copy management information is also transferred from the original recording medium to be copied and recorded on the specified area in the data writable area of the recording medium copied thereto, then the control is carried out based on the digital management information whereon the operation regarding the subsequent recording medium copied thereto is recorded.
Patent JP-H1110754-A (JP)
Title: Corrugated fiberboard sheet having ruled line and device for forming ruled line
Inventor: SASAZAKI TATSUO
IPC: B31B50/25
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide corrugated cardboard sheets capable of being folded highly accurately along vertically ruled lines. SOLUTION: Vertical ruled lines 10 are made by crushing operation from the surfaces being insides during the period of folding corrugated cardboard sheet 1. The vertical ruled lines 10 are formed into corrugation, and by the vertical ruled lines 10, and an average strength of the corrugated cardboard sheet 1 at ruled position is rendered lower than the other portions, thereby permitting the corrugated cardboard sheet 1 to be folded along the vertical ruled lines 10.
Patent JP-S6415814-A (JP)
Title: Steering controller for self-traveling working vehicle
Inventor: ITO KATSUMI
IPC: F02D45/00
Filed: 1987-07-09
Abstract: PURPOSE:To quickly correct both the tilt and the lateral position error of a self-traveling working vehicle by using the front or rear wheels of the vehicle to correct the vehicle position in accordance with the combination of the tilt and the position error in the vehicle width direction detected by a copying sensor and an azimuth sensor respectively. CONSTITUTION:The position of error of a self-traveling working vehicle V is detected in its width direction by a copying sensor A and a traveling guide L provided on the vehicle V. At the same time, the tilt of the vehicle is detected by the azimuth sensor. If the detecting results of both the position error and the tilt of the vehicle V have variances in the same direction when these detected values exceed each allowable level, it is decided via a controller that the position error of the vehicle is larger at its front end side than the rear end side in the vehicle width direction. Thus the position of the vehicle V is corrected via the front wheels 1. While the rear wheels 2 are used to correct the vehicle position vice versa. In such a way, both the tilt and the lateral position error of the vehicle can be quickly corrected.
Patent JP-2000013107-A (JP)
Title: Dielectric filter and antenna multicoupler
Inventor: UENO MORIAKI
IPC: H01P1/205
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter that has an excellent signal attenuation effect with a trap even in the TM mode and to provide an antenna multicoupler with an excellent signal attenuation capability by using the dielectric filter as above. SOLUTION: Pluralities of dielectric blocks 106 are contained in the inside of a conductor case at least in two rows side by side in a state of electric connection to the case. Pluralities of the dielectric blocks 106 configuring the two adjacent rows are placed in a column direction and the dielectric blocks 106 are partitioned by conductive partition members 137, 138, 139 in the inside of the case. Main coupling means 141, 143, 145, 146 coupling the dielectric blocks electromagnetically are added to the partition members. A secondary coupling means 147 causing a trap coupling to cancel a magnetic field produced by the main coupling path is provided to the partition members 137, 138, 139.
Patent JP-H1112864-A (JP)
Title: Cotton-collecting box of cotton-collecting device in fiber machine
Inventor: YAKUSHI MAKOTO
IPC: D01H11/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enable the production of a cotton-collecting device different in position of a discharge hole by changing an assembling position by using a same part. SOLUTION: This cotton-collecting box 1 is equipped with a first frame 3 on the discharge side in which a discharge hole 2 is formed and a second frame 5 on the suction side connected to a suction duct 4. The first frame 3 is vertically symmetrically formed and constituted so as to enable assembling which is vertically reverse to the second frame 5. A supporting plate 17 is fixed by a bolt in a supporting wall 3d of the first frame 3 and a supporting bracket 19 and a guide plate 20 are fixed in the supporting plate 17. A motor 15 is fixed in a supporting bracket 19 and a fan 22 is rotatably fixed on an output shaft 15a. The fan 22 is housed in a chamber 24 on the first frame 3. Assembling state of the first frame 3 to the second frame 5 is selected by specification of the cotton-collecting box 1 and the position of the discharge hole 2 is set on the upper side or lower side.
Patent JP-H077038-A (JP)
Title: Electronic package
Inventor: JIYOOZEFU JIYOOJI AMIIN
IPC: H05K1/11
Filed: 1991-06-18
Abstract: PURPOSE: To set the electric connection of a flexible film carrier and an electronic device to be complete by matching the flexible film carrier with solder mounds, adding force to the solder mounds, engaging the lead conductors of the thin-film carrier, so that they are bent and melt an engaged part. CONSTITUTION: Contact positions 17 are provided on an electronic device 13a, and the solder mounds 19 are positioned at the respective contact positions 17. Then, a flexible film carrier 11 is matched with the solder mounds 19. The carrier is brought into contact with the solder mound 19, to which respective lead conductors 33 correspond, a prescribed force is added to the solder mound 19 and the film carrier 11 is engaged, so that the respective lead conductors 33 are bent on the solder mound 19. Then, the engaged part is heated to a temperature to be made into a melted state and they is cooled. Consequently, the complete electric connection is formed between the film carrier and the electronic device.
Patent JP-S5875296-A (JP)
Inventor: NOMURA HIROYUKI
IPC: G08B23/00
Filed: 1981-10-29
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-H05337999-A (JP)
Title: Method for analyzing behavior of void generated in filling of mold with molten material
Inventor: MITSUYA NORITAKE
IPC: G06F19/00
Filed: 1992-06-05
Abstract: PURPOSE:To simulate the behavior of voids generated by the involution of air bubbles into a molten material when the molten material is injected into a mold to be molded. CONSTITUTION:The speed vector in a mold is calculated with respect to two parameters of a space position and a time by using a finite-element method and a void generating position is set. Trace particles are generated for a specified time at the set void generating position and the generated trace particles are traced on the basis of the relation of space-time-speed. The above mentioned processing is programmed. The streamline and pulsating current line (which is formed by connecting terminals of each streamline) of voids are obtained. Further, the reverse streamline of voids is also obtained. By this constitution, the behavior of voids becomes easy to understand.
Patent JP-S6327783-A (JP)
Title: Body imaging apparatus
Inventor: SUMIYA HIROAKI
IPC: G01S13/90
Filed: 1986-07-22
Abstract: PURPOSE:To enhance resolving power in both of an x-axis direction and a y-axis direction even in an image regenerating system by a synthetic aperture method, by successively reading the digital value in a frame memory according to address information obtained from a phase hysteresis loop table and performing the coherent addition of data corresponding to one phase hysteresis loop. CONSTITUTION:When receiving data 13 collected in an A/D line memory are transferred to a two-dimensional frame memory 13, all of data already stored are subjected to line shift in quantity corresponding to one scanning to store the newest receiving signal train in a region where the receiving signal train at a scanning point immediately before has been stored. Next, in order to regenerate an image on the center line of a synthetic aperture range, the data in the frame memory 13 corresponding to one phase hysteresis loop is successively read while a phase hysteresis loop table 21 comprising address information calculated and stored preliminarily from the phase hysteresis loop along the scanning point of the receiving signal is referred to and added by an adding part 17 to obtains one line image data which is, in turn, subjected to scroll display on an image display part 20.
Patent JP-H0519104-A (JP)
Title: Laminated lens
Inventor: TERAI TAKASHI
IPC: G02B1/04
Filed: 1991-07-12
Abstract: PURPOSE:To easily produce a laminated lens capable of stably exhibiting expected optical characteristics by a specified process without causing misalignment of optical axes and defective adhesion. CONSTITUTION:Plural lenses are laminated through an adhesive layer to obtain a laminated lens. In this case, one lens 1 has a positioning flange 11 at its peripheral edge to support the other lens 2 at a specified position, a passage 12 for discharging an adhesive and an adhesive reservoir 13 on its bonding surface. The lens 2 has an engaging part 21 to be abutted on the flange 11 on its peripheral end. Both lenses are laminated to obtain a laminated lens.
Patent JP-H0465595-A (JP)
Title: Controlling device of paper machine
Inventor: OKUBO ISAMU
IPC: D21F11/08
Filed: 1990-06-29
Abstract: PURPOSE:To reduce scattering of areal weight by controlling flowing rate of paper raw material flowing in a pipe path with calculating an amount of fibers in a batch type using scanning period of an areal weight sensor in a fiber amount-calculating part. CONSTITUTION:White water sent to a silo 4 through a pipe path 4 is sent to a wire 7 by a pump 5 and fibers are attached to felt 9, then an areal weight sensor 20 of an amount of attached fibers is scanned to a breadth direction of raw paper. A flowing rate Q of white water from a flowmeter 15 and pulp concentration C in the white water are inputted o a fiber amount-calculating part 40 and a fiber amount is calculated in a batch type using scanning period from the areal weight sensor. A necessary flowing rate of the white water is calculated with a deviation signal  MD between a detected areal weight MD by a sensor controlling part 30 and an objected value and a calculated value by the fiber amount-calculating part 40 in a flowing rate-controlling part 50 to control a valve 16.
Patent JP-H0221731-A (JP)
Title: Radio receiver
Inventor: WATANABE KOJI
IPC: H04B1/16
Filed: 1988-07-11
Abstract: PURPOSE:To set a volume level automatically and to evade troublesome operation by storing an equalizer characteristic or a volume level in response to a program content identification code, and setting a prescribed equalizer characteristic or volume level based on the program content identification code included in a transmission data. CONSTITUTION:The equalizer characteristic or the volume level in response to an automatic equalizing key(PTY) signal being a program content identification code is stored in a memory 22 corresponding to the PTY. With an automatic equalizing key 40 depressed, a control section 21 controls an equalizer 5 and an electronic volume 6 so as to attain the equalizer characteristic or the volume level stored in the memory 22 corresponding to the PTY based on a PTY signal included in a data sent from a reception station. Thus, the prescribed equalizer characteristic or the volume level is set in response to the identified program content based on the PTY signal automatically and a problem of the operation that the equalizer curve or the sound volume is to be set again for each change in the program is evaded.
Patent JP-S6233628-A (JP)
Title: Preparation of resin bead for clamping lead wire of electronic parts
Inventor: HAYASHI TAKASHI
IPC: H05K3/30
Filed: 1985-08-07
Abstract: PURPOSE:To easily and inexpensively obtain a resin bead withstanding soldering temp., by a method wherein a predetermined amount of a catalyst master batch is preliminarily added to and mixed with polyethylene and the obtained composition is subjected to extrusion molding and subsequently heat-treated. CONSTITUTION:A catalyst master batch is mixed with 100pts.wt. of polyethylene at a ratio of 5-25pts.wt. immediately before being charge in an extrusion molding machine. The charged stock material is successively melted under heating in a cylinder and emitted from a hollow die to form a tube body which is, in turn, stretched so as to obtain a desired fine cross-sectional shape while the stretched one is solidified under cooling and cut into a unit length and the obtained bead is immersed in hot water for a required time to promote crosslinking reaction to enhance the heat resistance of polyethylene. The obtained bead 3 can sufficiently withstand soldering temp. and, when the lead wire of electronic parts 2 is clamped to a printed wiring board 1, said lead wire 3 is passed through the mount hole bored in the board and the bead 4 is externally fitted to the lead wire 3 and soldered thereto. Even if soldering 5 is applied, the bead 4 generates no thermal deformation.
Patent JP-H0836078-A (JP)
Title: Fuel assembly for nuclear reactor
Inventor: MIYAI HIROMASA
IPC: G21C3/33
Filed: 1994-07-25
Abstract: PURPOSE:To provide a fuel assembly for a nuclear reactor provided with a spring to constantly produce proper floating-up preventive force in the upper nozzle, even in the case where the fuel aggregation is a fuel with a high specific burnup. CONSTITUTION:An upper nozzle 20 of the fuel assembly for nuclear reactor is composed of a porous substrate 21 whose upper end is joined with a control rod guiding pipe and which has coolant flowing holes, an upper frame plate 23 put in the porous board 21 in such a way that it can slide freely and approaches to or parts from the board, and a slide cam plate 31 which is put between the porous board 21 and the upper frame plate 23 and adjusts the whole height of them. A folded tip of a leaf spring 25 whose base end is fixed to the upper frame plate 23 and which is projected upward, is continuously joined with the slide cam plate 31 in order to move the slide cam plate 31 horizontally corresponding to the pushing down deformation degree of the leaf spring 25 and thus the whole height adjusting function is provided.
Patent JP-H0726352-A (JP)
Title: Stainless steel excellent in toughness after heat aging
Inventor: TORIGOE TAKESHI
IPC: C22C38/00
Filed: 1993-07-13
Abstract: PURPOSE:To reduce stress corrosion cracking sensitivity in stainless steel and to prevent high deterioration in its toughness even if being subjected to heat aging at 400 to 450 deg.C. CONSTITUTION:This stainless steel has a chemical compsn. of, by weight, <=0.03% C, <=1.5% Si, <=1.5% Mn, 6.5 to 11.0% Ni, 21 to 25% Cr, <0.50% Mo and 0.15 to 0.30% N, and the balance substantial Fe. Ni, Cr and Mo satisfy Ni+Cr+3Mo>=30%, and the area ratio of the ferritic phase in the metallic structure is regulated to 5 to 10%.
Patent JP-2001004137-A (JP)
Title: Proportional valve driving circuit
Inventor: KITANAKA KOJI
IPC: F23N5/24
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the heat generating amount of a coil by a method wherein a resonance circuit is formed by connecting a capacitor to a solenoid soil and the frequency of an electric power supplied is controlled in a frequency band including the resonance frequency of the circuit to increase and decrease an exciting current. SOLUTION: A controller 1 is provided with an output terminal 11 for outputting by modulating the frequency within a frequency band and an input terminal 12, into which a detecting signal from a current sensor 51 for detecting a current conducted to flow through a solenoid coil 5 is inputted. A photocoupler 2 is connected to the output terminal 11 and a transistor 4 is connected to the photocoupler 2. The transistor 4 is connected to a series resonance circuit, to which the solenoid coil 5 and a capacitor 6 are connected in series, while a current is supplied from a power supply 30a to the circuit through a rectifying circuit 30. In this case, the phase of the current conducted to flow through the solenoid coil 5 is delayed by 90 deg. with respect to the phase of a voltage impressed on the solenoid coil 5.  The phase of the current is delayed with respect to the phase of the voltage in such a manner that the heat generating amount of the solenoid coil 5 can be reduced.
Patent JP-S6150307-A (JP)
Inventor: KISHI NAOMI
IPC: H01C10/32
Filed: 1984-08-20
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-H0615311-A (JP)
Title: Tilting rolling method for seamless steel tube
Inventor: YORIFUJI AKIRA
IPC: B21B27/10
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the seizure of a lubricant, to eliminate the repair of flaws on the surface of a product and to save the used quantity of the lubricant, as well in the case of rolling a steel tube while feeding the lubricant to disk roll type guide shoes in a tilting piercer. CONSTITUTION:The lubricant 7 for which the styrene-acrylyl emulsion of 10wt.% is added to the alkanolamine borate of 15wt.% is fed in spraying onto the surface of the disk type guide shoes 2a, 2b having the diameter of 1350mm at 4kgf/cm<2>. After removing the roll cooling water and shoe cooling water 11 by jettingly feeding the purging air 9 of 10kgf/cm<2> and 30 1/min in the position at about 50mm behind a lubricant feeding position in the direction of rotation of the guide shoes 2a, 2b, the lubricant 7 is efficiently stuck to the surface of the guide shoes and rolling is executed.
Patent JP-S6233315-A (JP)
Title: Structure and working method for thin film magnetic tape head
Inventor: AMEMORI KAZUHIKO
IPC: G11B5/31
Filed: 1985-08-06
Abstract: PURPOSE:To obtain a stable characteristic by sticking a cover plate onto a thin film head element and then cutting the element in the unit of thin film magnetic heads and applying R face processing to a part of the cut face. CONSTITUTION:A glass plate 13 is stuck between two almina titanium carbide plates 12 to form a multi-layered base 4, on which a thin film magnetic head element 16 is formed. A cover plate 17 made of the same type of material as that of the base is sticked onto the element 16. The thin film magnetic head element 16 is cut off in units (X, Y directions) and R face processing is applied to a part of the cut face. The R face is formed by lapping, but the glass plate 13 is lapped excessively because of the difference from the materials in use to form a part 20 not in contact with a magnetic tape 3, and two highs (e, f) are formed to the head by providing the noncontact part 20 near the gap. Thus, external vibration of the magnetic tape 3 is absorbed by the 1st high (e) and the tape is in contact with the gap after the vibration is settled, then a stable characteristic is attained.
Patent JP-H0810612-A (JP)
Title: Adsorbent composition of boiler ash
Inventor: NATSUKAWA TADASHI
IPC: F23C99/00
Filed: 1994-07-01
Abstract: PURPOSE:To use fly ash formed by burning coal within a specific temp. range as a discoloring or deodorizing adsorbent. CONSTITUTION:Fly ash formed by burning coal in a boiler furnace at 750-920 deg.C is pelletized to form a fly ash pellet which is, in turn, used as a discoloring or deodorizing agent. Since the formation of NOx and SOx in the boiler furnace is reduced, environmental pollution is reduced and the fly ash pellet obtained by granulating formed fly ash is used as a discoloring agent and a deodorant to show adsorbing capacity equal to or more than that of conventional coconut husk activated carbon.
Patent JP-H04369698-A (JP)
Title: Voice recognition system
Inventor: TANIDO FUMIHIRO
IPC: G10L17/00
Filed: 1991-06-19
Abstract: PURPOSE:To correctly recognize voices of many unspecified persons at a high rate. CONSTITUTION:The combination of regression coefficients of a wide-band filter band output which are a parameter showing the short-time mean spectrum envelope characteristic of a voice signal and a parameter showing the rough directivity of the spectrum variation characteristic of the voice signal is used to recognize the input voice according to the correspondence having the shortest distance to a standard pattern stored in a dictionary 5.
Patent JP-H04371036-A (JP)
Title: Data transmission system
Inventor: UMEKAWA TAKENORI
IPC: H04L29/06
Filed: 1991-06-19
Abstract: PURPOSE:To discriminate between important data and unimportant data even at the time of the occurrence of disturbance by setting only important data out of data transmitted from a transmission station to a maximum data length. CONSTITUTION:When important data is transmitted from a transmission station 1 to a reception station 3, a transmission controller 2 sets a transmission text and outputs it to a data adding device 6 through a data bus 8. The device 6 adds an addition code by a data recognition signal 9 indicating important data and sends data to a transmission line 5 as transmission data having the maximum data length. Meanwhile, transmission data received by the reception station 3 is successively inputted to a reception controller 4 and is inputted to a data length detector 7. The detector 7 reports a data abnormality detection signal 10 to the controller 4 as normalcy. Even if the classification code of unimportant data indicates important data, abnormality is detected because the data length is different from that of important data.
Patent JP-H0922281-A (JP)
Title: Filter for picture
Inventor: KAWAOKA YOSHIKI
IPC: H04N5/14
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter for picture outputting the output picture having the same size as that of an input picture without unnaturalness in the case of performing the filtering processing of picture data with a hardware. SOLUTION: Pixel data are delayed by one horizontal line period by line memories to be inputted to a spatial filter 10 and the filtering of central pixel data is performed from these pixel data to output them to a selector 16. Besides, pixel data are delayed by a fixed time by the delay circuit 14 and outputted to the selector 16 in agreement with the time of pixel data to be outputted from the spatial filter 10. The selector 16 selects and outputs pixel data outputted from the spatial filter 10 only when (5×5) pieces of pixel data are inputted to the spatial filter 10 and selects and outputs pixel data outputted from the delay circuit 14 at the time of the filtering processing of the pixel data of a picture peripheral part when the (5×5) pieces of pixel data are not inputted. Thus, as to the pixel data of the picture peripheral part whose filtering processing is not performed normally, original pixel data are outputted.