baber/WOPTO huggingface dataset:
Patent JP-S63109911-A (JP)
Title: Galvanized sheet steel slitter
Inventor: KIMURA JUNICHI
IPC: B23D29/02
Filed: 1986-10-27
Abstract: PURPOSE:To achieve cutting with a small force and prevention of rust by providing rotatable ceramic cutting blades and doctor blades for separating a cut galvanized sheet steel into upper and lower portions in a galvanized sheet steel guide way defined in a slitter body with a grip. CONSTITUTION:A body 1 is formed with arms 2, 3 and a grip 4. The left arm 2 is disposed lower than the right arm 3 so as to provide a vertical space therebetween which defines a guide way 5 for a galvanized sheet steel 20. There are provided at the start end of the guide way 5 guide rollers 6 between which the upper and lower sides of the galvanized sheet steel 20 are held to be introduced in the guide way 5. There are also provided in the guide way 5 ceramic cutting blades 7, 8 and doctor blades 13 at the back thereof, so that the galvanized sheet steel 20 cut by the cutting blades 7, 8 may be separated into upper and lower portions. This reduces resistance at cutting, permitting cutting with a small force. Furthermore, the cutting blades 7, 8 can be kept free from damage and rust.
Patent JP-H08117239-A (JP)
Title: Suturing device
Inventor: JO SHIGETO
IPC: A61B17/04
Filed: 1994-10-20
Abstract: PURPOSE: To provide a suturing device by which suturing and stanching of major blood vessels can be easily performed, by providing the device with a needle holding body which is connected rotatably with one end of a suturing needle having a thread grasping part, a rotation means by which the suturing needle is rotated in a range of specified angles against the needle holding body, and an operation part for changing the rotation angle of the rotation means. CONSTITUTION: This suturing machine 1 is provided with a suturing needle 2 which is curved like a circular arc, a thread grasping part 100 which is located inside the curvature of the suturing needle 2 and can make a suturing thread detached/attached, a needle holding body 4 of long length which is connected rotatably with the suturing needle 2 on the head edge part and inserted into a trocar duct, a rotation means by which the suturing needle 2 is rotated in the range of the specified angles against the needle holding part 4, an operating member 5 which is placed always at the outside of body and remote-operates the rotation means, and an operation handle 6 for operating the suturing needle 2 when suturing is performed.  Thereby, the suturing needle can be rotated at the specified angle by remote operation, so that the suturing needle having even a large-radius can be inserted into the trocar duct and also detachment/ attachment of the thread can be performed easily.
Patent JP-H0594195-A (JP)
Title: Sound insulation structure body and sound insulation/ sound absorption composite structure body
Inventor: TANAKA TSUNEO
IPC: E04B1/82
Filed: 1991-10-02
Abstract: PURPOSE:To provide the sound insulation structure body and the sound insulation/sound absorption composite structure body which are light in weight and thin, and also, large in its transmission loss extending over a wide frequency range. CONSTITUTION:The structure body consists of a surface material 71 of high regidity attached to a frame body 22, and sound absorbing materials 25, 26 packed to the inside or the outside of the surface material 71. As a means for increasing the rigidity of the surface material 71, a reinforcing material is provided, it is formed like a pyramid or like a curved surface, and also, a honeycomb-like material is used. In such a way, by enhancing the rigidity of the surface material 71, vibration of the surface material 71 is suppressed in a low frequency and a sound insulation loss by resonance transmission can be prevented. Also, in a high frequency, a fall of a transmission loss by solid propagation is prevented, and a high sound insulation performance is obtained extending over a wide frequency range.
Patent JP-S62116635-A (JP)
Title: Production of fire-proof board
Inventor: ONUMA TERUHIKO
IPC: E04B1/94
Filed: 1985-11-15
Abstract: PURPOSE:To obtain a board excellent in heat and fire resistance, by subjecting a mixture comprising a light-weight aggregate, an aminotriazine and an organic polyisocyanate to the primary heat curing and then to the secondary heat curing in the presence of an inert gas. CONSTITUTION:A mixture obtained by mixing a light-weight aggregate (A) (e.g., perlite) with an aminotriazine (B) (e.g., 2,4,6-triamino-1,2,5-s-trazine) and an organic polyisocyanate (C) (e.g., 4,4'-diphenylmethane diisocyanate) is poured into a mold and is subjected to the primary heat curing at 100-400 deg.C and an elevated pressure for about 2he and then subjected to the secondary curing at 300-2,000 deg.C for about 8he in the presence of an inert gas (e.g., N2).
Patent JP-H0698356-A (JP)
Title: Method for decision of level in prescribed frequency of vf signal
Inventor: MARUCHIN AA KUNITSUCHIYU
IPC: H04Q1/444
Filed: 1992-09-24
Abstract: PURPOSE: To decide the level of voice frequency signals which can be selected through digital signal processing by which the level of input signals having a prescribed frequency can be decided, from a prescribed number of samples with high precision and which does not require large quantity of calculation. CONSTITUTION: A sampling circuit 4 samples arriving signals and a processing unit 7 performs discrete Fourier transformation on N pieces of received samples. The processing unit 7 adds the N pieces of samples to N+M pieces of values, having continuous M pieces of zero values supplied from a zero-value generator 6. The processing unit 7 executes discrete Fourier transformation on the N+M pieces of values, in accordance with the Goedel's algorithm, and the level to be decided is obtained from the Fourier transformation without interpolation.
Patent JP-S63108433-A (JP)
Title: Program selection input device
Inventor: SUGURO MIHO
IPC: G06F9/06
Filed: 1986-10-27
Abstract: PURPOSE:To obtain a program selection input device with good operability and high surity by designating an input of a program selection number and displayed content so as to designate the program. CONSTITUTION:A CPU 11 inputs a selection number or symbol from a keyboard 2 while selection symbols (a) of A, I, U, E, O, K, a program selection number (b) and a program content (c) the displayed on a display device 3. In case of a selection number, a corresponding program number is seeked and when the said number exists, the select processing is finished. When no number exists, it is canceled and the input of selection number or signal is awaited. When the input is a symbol, whether or not the symbol is A, I-K is checked and when it is the symbol, the corresponding program is searched. When the said program exists, the select processing is finished, and when not, it is canceled and the selection number of symbol input is awaited.
Patent JP-H03118414-A (JP)
Title: Acoustic gyro
Inventor: ISHII YASUSHI
IPC: G01C19/5698
Filed: 1989-10-02
Abstract: PURPOSE:To detect the angular velocity of rotation with good accuracy by a method whereby direct current bias of an input signal of a sound source is changed, a vibrating plate of the sound source is shifted, and a gain from the angular velocity of the rotation to the phase of an output of a sound pressure detector is adjusted. CONSTITUTION:The air is filled in a casing 11 as a sound medium. The casing 11 is divided into two chambers of volumes V1, V2 by a diaphragm to which is attached a speaker 12 of a sound source. When the speaker 12 starts operating by a current (i) obtained from a signal of an oscillator 13 after the signal is amplified by a power amplifier 201, volume changes are brought about to the chambers differentially with opposite symbols and the same absolute value. The volume changes in the two chambers are respectively detected as a sound pressure at points Q, Q' within a duct by microphones 14, 14'. The outputs of the microphones 14, 14' are amplified by amplifiers 15, 15' to become sound pressure signals SL, SR through filters 202, 202'. Subsequently, an output signal E corresponding to the phase difference is generated by a phase comparator 16 and displayed at an indicator 17.
Patent JP-H0792852-A (JP)
Title: Fixing device for image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: H05B3/00
Filed: 1993-09-20
Abstract: PURPOSE:To reduce variance in temperature in the axial direction on the surface of a fixing roller and to preclude a partial defect in fixation, a high-temperature offset, and gloss unevenness by placing the heat generation part of one heater on the heat non-generation part of the other heater. CONSTITUTION:The heaters are fitted to the fixing device so that the heat generation part of one heater 19 is put on the heat non-geneartion part of the other heater 20. In this case, the heat generation distribution of the heater 19 is shown by a broken line B and the heat generation distribution of the heater 20 is shown by a broken line C; and the heaters 19 and 20 have large heat generation ripples in the axial direction respectively, but the heat generation part and heat nongeneration part are put one over the other to obtain heat generation distribution characteristics a shown by a solid line D. When the temperature of the fixing roller is controlled by using the couple of heaters, the surface temperature distribution of the fixing roller shown by a solid line D is obtained the axial temperature ripples can be made small. Further, when the axial temperature ripples of the fixing roller become small, the partial defect in fixation, high-temperature offset, and gloss unevenness can be prevented.
Patent JP-H04134496-A (JP)
Title: Display device for electronic musical instrument
Inventor: KONISHI SHINYA
IPC: G10H1/46
Filed: 1990-09-27
Abstract: PURPOSE:To display the output signal level of a musical tone at every musical tone system by putting on the display elements of display means in accordance with sound volume information, and hereinafter, putting on or off one of the display elements at every arrival of count setting an initial value at a prescribed value when the generation of the musical tone is instructed. CONSTITUTION:A display device displays the sound volume of each part of melody 1, melody 2, a code, a base, and rhythm independently, and in the case of using an attenuation sound system represented by a piano, a count initial value T1 in key depression is set equal to a count initial value T2 in key separa tion, and for example, (20H) is used, and one light emitting element is put off at every lapse of time of (20H) after the key depression or key separation. In the case of using a continuous sound system represented by an organ, for exam ple, (FFH) is used as the initial value T1 in key depression, and, for example, (05H) as the initial value T2 in key separation. The display device put on once continues the state until the key separation is performed. Meanwhile, the initial value T2 is an extremely small value, and a time until all the light emitting elements are put off after they are put on is extremely short, and it seems that they are put off in a moment.
Patent JP-H07110420-A (JP)
Title: Semiconductor laser element module and its assembling method
Inventor: TAKEMOTO AKIRA
IPC: H01S5/022
Filed: 1993-10-13
Abstract: PURPOSE:To easily position a semiconductor laser element with good accuracy by arranging the semiconductor laser element on one flank perpendicular to one main plane of the pedestal of a laser sub-mount. CONSTITUTION:The semiconductor laser element 3 is so mounted the flank of the sub-mount 2 in such a manner that its front surface is perpendicular to the main plane of the pedestal 1. Since the mounting position is movable in a direction perpendicular to the one main plane of the pedestal 1, the height at the light emitting point of the semiconductor laser element 3 is adjustable. Namely, the light emitting point of the semiconductor laser element 3 is determined in the direction perpendicular to the one main plane of the pedestal 1 with good accuracy by adjusting the position where the semiconductor laser element 3 is mounted on the flank of the sub-mount 2. As a result, the laser beam emitted from the semiconductor laser element 3 is made incident sufficiently on an optical fiber 9 through the lens 6.
Patent JP-2000089756-A (JP)
Title: Automatic composition apparatus and memory medium
Inventor: AOKI EIICHIRO
IPC: G10G3/04
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic composition apparatus which enables a composer to compose music while considering melody constitution over the entire part of the music, enables the composer to visually recognize the pitch change over the entire part of the music and further enables the composer to rapidly evaluate the melody of the formed music and a memory medium therefor. SOLUTION: Respective skeletons are composed by the skeletons of such hierarchical structures as the entire skeleton, the period skeletons based on the entire skeleton and the phrase skeletons based on the period skeletons. The skeletons of the lower hierarchies are formed in accordance with the skeletons of the upper hierarchies. When the formation of the phrase pitch curve which is the lowermost hierarchy is requested, the phrase pitch curve is formed in accordance with the already formed entire pitch curve and period pitch curves and these phrase pitch curve is stressed and displayed. The entire pitch curve and period pitch curve which are upper thereof are also display in the display form different from the display for the phrase pitch curve. Further, when 'AUTO' is assigned, the skeletons thereof are played at the assigned tempo after the formation of the phrase pitch curve.
Patent JP-H08119539-A (JP)
Title: Breakage inspection device for wire rope
Inventor: FUJISAWA TADASHI
IPC: B65H63/06
Filed: 1994-10-20
Abstract: PURPOSE: To safely and precisely inspect element wire breakage of a wire rope by inserting a divided test cylinder in an inner peripheral surface in a state where the wire rope is stored by a holding tool fixed with a bracket and sensing stress generated as if there is the element wire breakage, it scratches a sliding surface of the test cylinder by movement of the wire rope. CONSTITUTION: For example, a test cylinder 2 is inserted and installed along an inner peripheral surface of a holding tool 3 after storing a wire rope from an opening part of the holding tool 3 fixed with a bracket 4 in the neighbourhood of an admission port of the wire rope of an elevator machine room. Thereafter, when an elevator is driven to lower at low speed, the wire rope 1 slides in the test cylinder 2. When there is element wire breakage on the wire rope 1, it scratches a sliding surface of the test cylinder 2, and stress to lower the test cylinder 2 in the derivation end direction of the wire rope 1 is generated. This stress is sensed by a pressure sensor 5, this detection signal is converted to a voltage by a microcomputer 6, it is compared with a specified set value, and when it is larger than the specified value, a buzzer 7 is made to buzz.
Patent JP-H08117748-A (JP)
Title: Electrolytic ion water-making apparatus
Inventor: HARA YASUO
IPC: C02F1/46
Filed: 1994-10-20
Abstract: PURPOSE: To rapidly perform the neutralization or inverse ionization of waters in respective electrode chambers and to suppress a changeover loss time by automatically supplying ion waters inverse to the respective ion waters remaining in both electrode chambers in polarity to the respective electrode chambers by a head when DC voltage is changed over in polarity. CONSTITUTION: The treated water sent to both electrode chambers 34, 35 of an electrolytic cell 30 under pressure from a water tank 10 is electrolyzed in the electrolytic tank 30 to make respective ion waters. When the respective ion waters are guided to respective lead-out pipes 25, 26 through discharge pipes 23, 24 and a changeover valve 70, the application of voltage to both electrodes 32, 33 is stopped on the basis of a changeover signal and an electromotive pump is stopped and, thereafter, passage changeover is performed by the changeover valve 70 to allow inverse ion waters to flow back to the first and second electrode chambers 34, 35 from the respective lead-out pipes 25, 26. A control device allowing an electrode changeover device 50 to change over DC voltage in polarity during this period and starting the electromotive pump is provided.
Patent JP-H04133776-A (JP)
Title: Coupon issuing printer
Inventor: REN SHIGEHIRO
IPC: B41J19/20
Filed: 1990-09-26
Abstract: PURPOSE:To present a spacing matter from being becoming disorder or a timing belt from becoming expand or contracted and thereby, prevent occurrence of character deformation due to the offsetting of dots by rotating the spacing motor constantly in one direction and at the same time, moving a carrier back and forth. CONSTITUTION:A timing belt 16 is driven by a motor pulley 14 connected to a spacing motor 13 and is fed in a fixed direction through a driven roller 15. However, if a belt holder 19 comes to a position for the driven roller 15, the former turns its detection along a guide groove in a carrier frame 11 and at the same time, rotates with the driven roller 15. Subsequently, the carrier frame 11 becomes reversed in its moving direction. The spacing motor 13 is allowed rotate as it is in the same direction and thereby the carrier frame 11 can be moved in an opposite direction. Thus the carrier frame 11 is caused shuttle back and forth with the spacing motor 13 kept rotating always in one direction.
Patent JP-2000084919-A (JP)
Title: Inner form used for manufacturing concrete hollow product, contracting method of inner form and molding form device equipped with inner form
Inventor: MORIYAMA TAKESHI
IPC: B28B21/88
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an inner form, the durability of a deforming retainer plate of which is excellent, the surface of the deforming retainer plate of which is prevented from being chapped or crapped and the deforming retainer plate of which is prevented from being forcibly pulled up and consequently broken, for manufacturing a concrete hollow product, the contracting method of the inner form and a molding form device equipped with the inner form. SOLUTION: An inner form K1 is formed substantially into a cylinder and equipped with an inner form main body 1 having a notched part 11 running along the total longitudinal length in some peripheral part, a deforming retainer plate 2, which is mounted so as to cover the notched part 11, an expanding and contracting device 3 for moving the peripheral wall part of the inner form main body 1 inwards and outwards and a sliding axis 21, which pulls the deforming retainer plate 2 inwards when the peripheral wall part of the inner form main body 1 moves inwards. The deforming retainer plate 2 is formed by a watertightly filling synthetic resin having a non-water permeability and a deformability in the gap part of the spiral belt.
Patent JP-S63110762-A (JP)
Title: Resin-molded lead for diode
Inventor: TSUYUKI TAKAO
IPC: H01L21/56
Filed: 1986-10-29
Abstract: PURPOSE:To easily remove a hardened resin material which is leaked, during a molding process, from a gap at a mold along the surface of a lead in such a way that the surface of the lead which is not to be molded is covered with a water-soluble soap layer. CONSTITUTION:A lead 1 is formed by a wire composed of copper or an alloy of copper and silver; collar-shaped; headers 12, 12, 12 are shaped at the tip of a lead part 11; the tip face 13 is shaped as a bonding plane; a water-soluble soap layer 14 is formed at a part where the lead part 11 is not molded, i.e. where molded resin must not be attached. If water-soluble soap exists between the metal surface and the resin, it has an effect to prevent the adhesion of these two substances. If, therefore, the water-soluble soap is coated on the lead in advance, the attached resin can be exfoliated easily by means of a pair of tweezers after it is hardened. In addition, because the water-soluble soap does not contain any ion harmful to a diode, no actual damage is caused even when a very small amount of soap remains at the tip face to be bonded.
Patent JP-H06108535-A (JP)
Title: Connecting method of upper pedestal
Inventor: IZUMI YUJI
IPC: E04B1/24
Filed: 1992-09-25
Abstract: PURPOSE:To connect the pedestal of a superstructure directly to a top surface of a plane structure being once completed, and making it lockable after having adjusted the position and attitude. CONSTITUTION:An overhung piece 61 is attached to a lower end of a pedestal 2, while each stud bolt 62 is set up at four spots around a setup position of the pedestal 2 on a top surface 31 of a plane steel structure, and the pedestal 2 is temporaily placed on the top surface 31 of this steel structure. In succession, in a state that the pedestal is supported by the stud bolt 62 via the overhung piece 61, a position of the pedestal is adjusted and, after completion of this adjustment, a pedestal lower end 63 and the top surface 31 of the steel structure are locked by means of welding.
Patent JP-2000064503-A (JP)
Title: Metal rod inserting wood into core and manufacturing thereof
Inventor: NAGAI YOSHIMASA
IPC: E04C3/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To smoothly press wood into a metal cylinder or a channel metal and to surely prevent any space in the metal cylinder of the channel metal. SOLUTION: A metal rod is so constituted that wood 1 as a core is closely inserted into a metal cylinder 2. The metal rod is constituted by inserting into the metal cylinder 2 the wood 1 which is thicker than the inside diameter of the metal cylinder in an uncompressed state by compressing thinner than the inside diameter of the metal cylinder 2. The wood 1 inserted into the metal cylinder 2 is heated or made to suck water to be expanded. Force-fit of the expanded wood 1 is closely made to the inside of the metal cylinder 2 in a pushing state.
Patent JP-S63109559-A (JP)
Title: Terminal program control system
Inventor: TOKUDA SHINJI
IPC: G06F13/00
Filed: 1986-10-28
Abstract: PURPOSE:To prevent a simple error such as an entry error or a forgetting of entry by a human being and to control a terminal program of high reliability by introducing a terminal program control table to a center computer and providing program information for decentralizing and processing in this table. CONSTITUTION:The terminal program control table 2 is a table for storing the information such as the generation of the program of respective terminals. A terminal name applied for uniformly identifying a connected terminal equipment 7 is stored in a terminal field 13 and the names of the program decentralized and processed in the terminal equipment 7 are individually stored in a program name field 14. The generations of the respective programs released to the terminal equipment 7 are stored in a generation field 15 and a data for releasing the decentralized program to the terminal equipment 7 through a line 12 from the center computer 1 is stored in a release data field 16.