baber/WOPTO huggingface dataset:
Patent JP-H03154722-A (JP)
Title: Method of bonding collar member to drill
Inventor: MIYANAGA MASAAKI
IPC: B23P19/02
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a collar member bonding method excellent in productivity of bonding the collar member firmly by inserting a shank through a cylinder part protrusively provided at a collar member, and caulking the cylinder part edge so as to fit it into a ring groove, thus bonding the collar member to a drill. CONSTITUTION:A drill and a collar member 5 are held in the state of the cylinder part 6 of the collar member 5 being pierced with a shank 3 and the cylinder part edge facing a ring groove 4, and caulking is performed clamping the cylinder part edge toward the center. The caulking fitting 8 used for this caulking is provided with an intermediate hole 9, opened at the lower end, for inserting the shank 3, and a tapered face 10 expanded downward is formed at the lower end opening part of the intermediate hole 9. The shank 3 is inserted through the intermediate hole 9 so as to bring the cylinder part edge periphery into contact with the tapered face 10. When the caulking fitting 8 is struck in this state, the cylinder part edge is caulked along the whole periphery into the diameter contracted state by the tapered face 10 in the process of pressing the cylinder part 6 of the collar member 5 into the intermediate hole 9 of the caulking fitting 8, and the cylinder part edge is eventually fitted into the ring groove 4 so as to bond the drill and the collar member 5.
Patent JP-H07138634-A (JP)
Title: Induction hardening coil
Inventor: YAMASHITA MASAHIDE
IPC: C21D1/10
Filed: 1993-11-19
Abstract: PURPOSE:To provide a U-shaped rotary type induction hardening coil in which deficient hardening of the mid part of hardening is disolved and uniform hardening pattern is attained even when the coil width to be hardened is made narrow. CONSTITUTION:In the U-shaped rotary type induction hardening coil having a pair of legs 11, 12 which are extended approximately in parallel opposing each other and a connecting part 13 for connecting one end of each leg 11, 12 and the surface part of a material to be treated is inductively heated while relatively revolving the material to be treated in the direction that each leg is extended, magnetic flux shielding members 2 are respectively arranged in the opposite outside part 11a, 12a of each leg 11, 12 and the mid space part 14 between respective legs 11, 12. Even when the coil width to be hardened is made narrow, the erosion of magnetic flux in the mid part of hardening is prevented with the magnetic flux shielding members 2 arranged in the mid space part 14 and the good hardening is executed even in the mid part of hardening.
Patent JP-H04164825-A (JP)
Title: Glove for decorative illumination and its production
Inventor: UNO FUMIO
IPC: F21V3/02
Filed: 1990-10-30
Abstract: PURPOSE:To produce a decorative illumination glove giving beautiful decorative illumination with a simple process at a low cost by forming a lenticular thick part locally protruding from the inner wall inward and forming a prescribed pattern on the surface of the outer wall opposite to the thick part. CONSTITUTION:A molten glass 5 is taken out of a ring-shaped ring mold 7, poured into a preliminary mold 9 having a local recess 10 on the inner wall and subjected to blow-molding. The formed glass 6 is inserted in softened state into a main mold 14 having a prescribed outer shape and blow-molded. The protrusion 11 on the outer surface of the formed glass 6 is pressed with an engraved face 13 having a prescribed pattern and formed on the inner wall surface of the main mold 14 and locally protruded inward from the inner wall surface of the main mold 14 to form a lenticular thick part 12. At the same time, a prescribed pattern is formed by the engraved face 13 on the outer surface of the formed glass 6 opposite to the thick part 12 to obtain the objective decorative illumination glove.
Patent JP-H09131529-A (JP)
Title: Adsorbing body producing method and adsorbing body produced by the method
Inventor: UBUKAWA NAOKO
IPC: B01D53/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable a highly efficient adsorption by utilizing the adsorbability of an adsorbent particle. SOLUTION: A suspension is prepared by dispersing the hydrophilic adsorbent having <=10μm particle diameter and a dispersing agent in a dispersion medium. Then the adsorbent particle 2 is carried on a carrier 1 consisting of an inorganic fiber to obtain the adsorbing body having high adsorbability by mixing to disperse further a binder consisting essentially of silicon and additives such as an assistant for molding in the suspension by a dispersion machine and coating the carrier 1 with the suspension or dipping the carrier 1 in the suspension without aggregating the particle and drying them.
Patent JP-H04164690-A (JP)
Title: Thermal transfer recording material and image forming method using the same
Inventor: MIURA AKIO
IPC: B41M5/39
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a thermal transfer recording material obtaining an yellow dye image excellent in spectral characteristics, heat resistance and fixing properties by providing a layer containing at least one kind of a specific yellow dye on a support. CONSTITUTION:A thermal transfer recording material is obtained by providing a thermal layer containing an yellow dye represented by general formula [I] or [II] on a support. The content of the yellow dye in the thermal layer is pref. 0.1-20g per 1m<2> of the support. The thermal layer is formed by dissolving one or more kind of the yellow dye in a solvent along with a binder or dispersing the same in the solvent in a fine particulate form to prepare the paint for forming the thermal layer or preparing said paint by a hot-melt method and applying the coating to the support to dry the coating layer. The thickness of the thermal layer is pref. 0.1-5mum as a dry film. The thermal layer of the thermal transfer recording material is superposed on an image receiving material to apply the heat corresponding to image data to the thermal transfer recording material and an image is formed on the image receiving material by the chelate dye formed by the reaction of a metal ion and the dye in the thermal layer.
Patent JP-H06138958-A (JP)
Title: High voltage power unit
Inventor: MOTOYAMA HAJIME
IPC: H02M7/537
Filed: 1992-10-29
Abstract: PURPOSE:To obtain an AC output having its high accuracy of amplitude when a rectangular waveform output is obtained. CONSTITUTION:Two DC high voltage generating circuits A and B are provided to output the high voltage direct currents along with the PWM circuits 1 and 2 which control the outputs of both circuits A and B. Meanwhile the transistors Tr3 and Tr4 are interposed between the circuits A and B and the loads respectively and the Tr3 and the Tr4 are driven by the outputs of the oscillators 3 and 4. Then the AC output obtained by switching alternately the outputs of both circuits A and B is supplied to the loads.
Patent JP-2000112917-A (JP)
Title: Method for clustering mass information
Inventor: AOKI KEIKO
IPC: G06N3/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for clustering mass information, whose similar precision is higher than former approximate clustering and which can generate a cluster at high speed. SOLUTION: For reducing the calculation quantity of a method for Bayesian- clustering the set of documents, a partial cluster is evaluated by MDL reference and a semi-optimum cluster is decided by genetic algorithm. In a leaf node information selection stage for selecting the prescribed number of information becoming the leaf node of the cluster from the plural pieces of information, a stage making one piece of information corresponding to one gene and selecting the prescribed number of information becoming the leaf node of the cluster from the plural pieces of information by using genetic algorithm is included. In the leaf node information selection stage, a pair of information whose similarity is obtained in genetic algorithm and the similarity are stored in a data base.
Patent JP-H09108868-A (JP)
Title: Laser beam machine
Inventor: HATA KENJI
IPC: B23K26/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the induction of a blow-up providing the machine with a continued combustion deciding section for deciding that a fused part is under continued combustion when a detected light quantity is above a blow-up predictive decision light quantity. SOLUTION: A blow-up predictive deciding section 10 prevents the occurrence of the blow-up by stopping the irradiation with a laser beam L before the occurrence of the blow-up when the detected light quantity obtd. by integration exceeds the blow-up predictive decision light quantity. A continued combustion deciding section 11 counts the time from the point of the time the detected light quantity is decided to exceed the blow-up predictive decision light quantity when the irradiation is stopped by the blow-up predictive deciding section 10. The section compares the detected light quantity at the point of the time the prescribed time elapses and the blow-up decision light quantity. The combustion in the molten part is eventually continued when the detected light quantity exceeds the blow-up decision light quantity and therefore, an alarm means 12 is actuated.  As a result, an operator discards the work 5.
Patent JP-H05126975-A (JP)
Title: Attaching mechanish for photo sensor
Inventor: YOSHIDA KAZUHIKO
IPC: G12B9/08
Filed: 1991-11-07
Abstract: PURPOSE:To enable simple and precise positioning of various kinds of photo sensors such as a beam projector, a beam receiver and the like, to be positioved accurately with respect to a position to be inspected. CONSTITUTION:A protection tube body 16 which supports a beam projector 12 and end tip parts 12a and 14a of the beam projector 14, a free joint 18 which enables positioning the end tip parts 12a and 14a to desired angular posture, and a fixing mean 22 for fitting the free joint 18 to a bracket 20, all the three are provided. The free joint 18 is provided with a spherical body 28 to be which the protection tube body 16 is also provided, a receiver member 32 thereof and an attaching nut 48.
Patent JP-H06116611-A (JP)
Title: Device and method for hot-repairing large trough in blast furnace
Inventor: ANAMI YASUHIKO
IPC: C21B7/14
Filed: 1992-10-07
Abstract: PURPOSE:To execute hot-repairing of a large trough by measuring the partial damaging condition in the large trough and automatic-controlling or remote-controlling a nozzle for ejecting a castable refractory for repairing according to the damaging condition. CONSTITUTION:Based on data of profile data and data memory 72 showing the damaging condition of the castable refractory in the large trough measured by a damage measuring part 20, by controlling a driving part 50 and a spraying part 40, the ejecting position, angle of the nozzle in the spraying part 40 and the ejecting quantity of the castable refractory for repairing are controlled to execute the automatic repair to the damaged position. This repairing condition is measured as three dimensional image data with a damaging data imaging part 30 and shown as the three-dimensional image on a displaying part 102 through an image data transmitting part 73 and an image data receiving part 101. According to this displayed content, by executing the remote- operation in the operating part 103, this operating data is transferred to a driving control part 71 through an operating data part 104 and an operating data receiving part 74, and the driving control part 71 controls the ejecting position and angle of the nozzle and the ejecting quantity to execute the remote repairing.
Patent JP-S62151873-A (JP)
Title: Electrophotographic device
Inventor: BISAIJI TAKASHI
IPC: G03G15/01
Filed: 1985-12-26
Abstract: PURPOSE:To prevent a toner image which is transferred before from being transferred and stuck back on a photosensitive body by providing a photosensitive body charge eliminating device between a developing device and a transfer charger. CONSTITUTION:When a positive and a negative image are transferred one over the other, images are formed on the (-) charged photosensitive body 1 with (+) toner and transferred to transfer paper. When an image is transferred over the toner image, toner is changed in polarity by being charged electrostatically to a (-) charged by a before-transfer charger 10. At this time, the photosensitive body 1 is also charged with a (-) charge. Then, the charge of the photosensitive body 1 is removed by the photosensitive body charge erasing device 12, e.g. discharging lamp. In this case, the charge of the toner is not erased. The toner image on the photosensitive body 1 is transferred over the last toner image on the transfer paper by a transfer charger 5 through the operation of the (+) potential after said charge erasure.
Patent JP-2000128397-A (JP)
Title: Sideward sheet shift system for image substrate sheet of copying device
Inventor: MANDEL BARRY P
IPC: B65H9/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple system to position a sheet at a desired sideward position by a mechanism simple and at low cost. SOLUTION: A sheet input to a system 20 is driven under a conventional method using an engagement idler and is supplied by a roller 23 arranged across a sheet input pass 22 and a baffle to delimit a sheet pass rectilinear and with no inclination directly passing to an S type baffle system 30 delimited by baffles 32, 34. The whole of the baffle system 30 is installed on one side of a paper pass free to revolve so as to be revolved at a selected angle against paper pass by a pivot system 40 free to revolve (33). It is possible to perform side surface shifting of the sheet passing through the system 20 by simply inclining a pair of the curved baffles 32, 34 relative to the processing direction of the paper pass.
Patent JP-H08130213-A (JP)
Title: Surface working method using phase separation of polymer
Inventor: MIZUTANI WATARU
IPC: H01L21/312
Filed: 1994-11-01
Abstract: PURPOSE: To form a structure of several to several tens of nanometer in size which is necessary for a high density device, by the assembling from atoms and molecules, by forming a pattern on a substrate, by using phase separation of a multicomponent polymer. CONSTITUTION: A multicomponent polymer is supplied on a substrate 8, and a pattern 2 is formed on the substrate 8 by using the phase separation of the polymer. The pattern 2 may be formed by using the components of the multicomponent polymer itself which is supplied on the substrate and phase- separated. In another case, after the multicomponent polymer is supplied on the substrate 8, the polymer is phase isolated, and pattern material substance which selectively combines with specific kinds of components is bonded, and the pattern is formed by using the pattern material substance. The pattern is used as it is or transfered, and surface working is performed. Thereby a large number of fine patterns of nanometer level can be formed.
Patent JP-H09133182-A (JP)
Title: Shock absorber
Inventor: SUGIZAKI YASUO
IPC: F16F7/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To positively absorb and damp also high frequency vibration with a nonlinear spring characteristic. SOLUTION: A shock absorber 1 is provided with a pair of elastic bodies 2, 2 for holding a cushioned body. Each elastic body 2 is so constituted that four leaf springs 2A-2D different in free end 2b side length are laminated and that the fixed end 2a side is made uniform and cantilever-supported on both ends 3a of a fixed plate 3. The respective leaf springs 2A-2D are formed of carbon fiber, and the cushioned body is held by the free end 2b side of the longest leaf spring 2A out of the leaf springs 2A-2D. Both low frequency vibration and high frequency vibration received by the cushioned body from the outside can thereby be absorbed and damped positively by the compact shock absorber 1.
Patent JP-H06135090-A (JP)
Title: Printing gap adjusting device
Inventor: YAMAGUCHI TSUTOMU
IPC: B41J25/308
Filed: 1992-10-30
Abstract: PURPOSE:To provide a printing gap adjusting device capable of removing the static electricity generated in a carrier shaft without separate providing an earth structure. CONSTITUTION:A printing gap adjusting device is constituted so that a pair of eccentric bushes 6, 7 made of a synthetic resin are fitted to both ends of a metal carrier shaft 5 guiding a carrier loaded with a printing head in a freely slidable manner so as not to be rotated and the carrier is allowed to advance and retreat with respect to a printing stand corresponding to the angles of rotation of the eccentric bushes 6, 7 on the basis of the shift between the center of the carrier shaft 5 and the centers of the eccentric bushes 6, 7. The elastic piece 23 elastically coming into contact with one side plate 2 to apply thrust load to the carrier shaft 5 is provided to one eccentric bush 6 and the receiving surface 25 coming into contact with the end surface of the carrier shaft 5 is formed to the other side plate 3.
Patent JP-H11123520-A (JP)
Title: Die casting machine
Inventor: KUROKI KOZO
IPC: B22D17/04
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a die casting machine capable of executing the casting of high quality product and easily and quickly pouring molten metal. SOLUTION: This die casting machine 1 is provided with a separated plunger 7b movable in an injection sleeve 6a oppositely to an injection plunger 6b. As for the plunger 7b, the injection sleeve 6a is partitioned to form a molten metal chamber 9 between both plungers 7b, 6b. After pouring the molten metal into the molten metal chamber 9 and the molten metal chamber 9 is moved from the position connected to a molten metal pouring hole 6e to the position communicated with the opening hole 6f for a die cavity 5 by linking two plungers 6b, 7b with each other, and the molten metal 11 is presssurized by the injection plunger 6b and poured into the die cavity 5.
Patent JP-H0596622-A (JP)
Title: Heat shrinking method of heat-shrinkable protective body
Inventor: KOMURA MINORU
IPC: B29L23/00
Filed: 1991-10-11
Abstract: PURPOSE:To provide the heat shrinking method of a heat-shrinkable protective body, which can easily cover bodies to be protected under the condition that catch of air by the heat shrinkable tube or protective body is effectively provented from developing by a method wherein the heat-shrinkable tube, in which easily producible normal heating wire is housed so as to provide a single heating zone, is used as the heat-shrinkable protective body. CONSTITUTION:In a method for shrinking a heat-shrinkable protective body 2, in which an electric heater is housed, by heat generated by making contacting from its central part to both left and right side end parts or from its one end part to its other side end onto a body to be protected, heat insulating material 3 is arranged on the heat-shrinkable protective body 2 so as to make the heat dissipation resistance at the central part of the protective body larger than those at both its left and right end parts or that at one side end part larger than that at the other side end part. In addition, the calorific value of the electric heater is made to be nearly uniform.
Patent JP-H01133409-A (JP)
Title: Auto-search tuner
Inventor: SUGAYAMA SAKAE
IPC: H04B1/10
Filed: 1987-11-19
Abstract: PURPOSE:To prevent the malfunction of an auto-search tuner by providing a means which attenuates received signals in accordance with a stop signal to be used for stopping auto searching operations and another means which restarts the auto searching operations by means of the output signal of a signal level comparing means. CONSTITUTION:Auto searching operations are carried out when control signals are impressed upon an RF amplifier circuit 2 and local oscillating circuit 4 from a frequency synthesizer (Ss) 16. When the control signals are impressed, the transmitting frequencies of the circuits 2 and 4 change and the tuning state of this tuner changes. When a certain station is received, the output signal of a detection circuit 6 is impressed upon a stop signal generating circuit 17 and, when it is judged that IF signals from an IF amplifier circuit 5 have a prescribed frequency, the auto searching operation of the Ss 16 is stopped. Then, by means of a control signal from the Ss 16, a forcibly AGC driving circuit 18 drives a wide-band AGC circuit 14 and attenuates the receiving signal of an antenna 1 by a prescribed quantity through an antenna damping circuit 15 and the circuit 2. A search restarting circuit 20 restarts the auto searching operation of the Ss 16 in accordance with the output signal of a level detecting circuit 19.
Patent JP-H08153995-A (JP)
Title: Method for aligning semiconductor device
Inventor: SAKURAI MASAYA
IPC: H05K13/04
Filed: 1994-11-28
Abstract: PURPOSE: To provide a semiconductor device aligning method by which a semiconductor device can be easily and surely mounted on a wiring board. CONSTITUTION: A semiconductor device aligning method contains a process in which a semiconductor element 10 with solder bumps 11 is seen through with X rays and first lines are drawn on the rear surface 10a of the element 10 with a laser beam in accordance with the arrangement of the bumps 11, process in which second lines 22 are drawn on the rear surface of a wiring board 20 on which the element 10 is mounted in accordance with the arrangement of pads 21, and process in which the first lines 12 are aligned with the second lines 22 with an image pickup device positioned on the rear surface 10a side of the element 10 and the bumps 11 of the element 10 are connected to the pads 21 on the board 20.
Patent JP-S63147860-A (JP)
Inventor: KASAHARA SENJI
IPC: C04B35/16
Filed: 1986-12-10
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-H05128250-A (JP)
Title: Picture recognizing device
Inventor: FUWA YUTAKA
IPC: G06N3/00
Filed: 1991-11-08
Abstract: PURPOSE:To reduce the influence of a noise and a surrounding condition, and to exactly recognize and classify an object by providing a picture recognizing means enabling a self-learning which judges the presence or absence, classification, and advisability of the object from a restored picture. CONSTITUTION:At the time of recognition, the picture whose space is transformed by a picture space transforming means 2 is inputted to a picture restoring means 3, and the deformation of the picture due to a background, shape change, and noise or the like is transformed to the closest picture shape encountered at the time of learning. Thus, the restoration of the picture is operated, the restored picture is inputted through a picture data selector 4 to a picture recognizing means 5, and a synthetic recognized result is obtained from the part which is not restored, or the plural shapes. At the time of learning, the picture whose space is transformed by the picture space transforming means 2 is inputted to both the picture restoring means 3 and the picture recognizing means 5. The self-learning is operated by the picture restoring means 3 based on an input picture 1. The self-learning is operated by the picture recognizing means 5 by inputting an output value expected as a teacher signal 7.