baber/WOPTO huggingface dataset:
Patent JP-H02255247-A (JP)
Title: Brake ring for horizontal continuous casting
Inventor: TSURU MASAHIRO
IPC: C04B35/599
Filed: 1989-03-27
Abstract: PURPOSE:To form a brake ring having excellent wear resistance and thermal shock resistance and high accuracy by forming the brake ring of a sintered body composed of beta sialon, hexagonal system boron nitride and electromelting alumina and regulating each content and number of Z in the beta sialon to the specific range. CONSTITUTION:The brake ring 4 for horizontal continuous casting is formed of the sintered body composed of 40-80wt.% beta sialon shown with chemical formula Si6-ZAlZOZN8-Z, in which each number of Z is in the range of 0.8-2.0, 8-40wt.% hexagonal system boron nitride and 10-40wt.% electromelting alumina. In the composition, as the properties is improved in the wear resistance and the thermal shock resistance with beta sialon, the thermal shock resistance, corrosion resistance and workability with the hexagonal system boron nitride and the thermal shock resistance and corrosion resistance with the electromelting alumina, by regulating each content to the specific ratio, the wear resistance, thermal shock resistance, corrosion resistance and workability can be improved.
Patent JP-H03277103-A (JP)
Title: Inspecting apparatus for tandem current collector
Inventor: SHIBATA SHINJIRO
IPC: B60L5/08
Filed: 1990-03-24
Abstract: PURPOSE:To improve inspection efficiency by placing insulating materials at three points on a conducting line, stopping a moving body provided with a tandem current collector at a position between the insulating materials where the conducting line can be retracted, and then feeding an inspecting signal from a ground station. CONSTITUTION:At the time of inspection, a stop sensor 28 detects the striker 27 of a vehicle 2 and stops the vehicle 2. Switches SW1a-SW1c are then turned OFF while switches SW2a, SW2b are turned ON thus feeding a current from a power supply E to a resistor R. A closed circuit is formed when both current collectors 16f, 16r are normal but when one of them falls out, a signal is fed from an inspection circuit 33 through the other current collector to the control section of the vehicle 2. Furthermore, a signal is transmitted from the inspection circuit 33 while retracting conducting line sections PWa, PWb in the reverse direction from the current collectors 16f, 16r by means of an actuator (not shown) in order to detect the degree of abrasion of the current collector based on the interruption of a test signal. consequently, fall out or abrasion of the current collector can be detected accurately and quickly on a travel line.
Patent JP-S58191533-A (JP)
Title: Wrist radio receiver
Inventor: YAGI HIROYUKI
IPC: H05K5/02
Filed: 1982-04-30
Abstract: PURPOSE:To listen to stereophonic broadcast while attaching the radio receiver around the arm, by placing a couple of speakers at a distance. CONSTITUTION:The wrist radio receiver consists of a receiver main body 1, and a couple of wrist fitting bands 6, 7 connected to the end of the main body 1. The upper center of the main body 1 is provided with an operating section 8 and a speaker storing section 9. The section 9 is constituted freely rotatably by almost 90 deg. around the outer circumference of the section 8. A couple of speakers 10, 11 are fitted to both sides of the section 8 in the section 9. In receiving the stereophonic broadcast by this receiver, the section 9 is rotated by 90 deg. around the section 8 at the outer circumference of the section 8 to lock the section 9 at right angles to the lengthwise direction of the bands 6, 7. In bringing the radio receiver close to the face of a listener in this state, the stereophonic broadcast is listened to with left and right ears from the speakers 10, 11.
Patent JP-2000263688-A (JP)
Title: Laminated film excellent in drapeability and formation thereof
Inventor: KATO ATSUSHI
IPC: B32B15/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a hard film showing excellent drapeability without generating fracture or peeling even under severe slide environment and a method for efficiently producing this hard film. SOLUTION: In a laminated film formed on the surface of base material, an abrasion-resistant layer comprising nitride or carbide type ceramics having conductivity is formed on the side of the base material and a soft metal layer comprising at least one component selected from the group consisting of Zn, Sn, Pb, In, Cu, Ni and an alloy based on these metals is formed as an uppermost surface layer. In forming the laminated film, at least the abrasion-resistant layer is formed by an arc ion plating method.
Patent JP-2000269782-A (JP)
Title: Mos transistor resistance circuit
Inventor: KAWAMURA KENJI
IPC: H01L21/822
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a MOS transistor resistance circuit, that is independent of a signal level and a reference potential difference between transmitter-receiver sets by preventing current flowing from a resistance terminal, when a circuit power source is turned off. SOLUTION: This MOS transistor resistance circuit has a CMO resistor, consisting of a PMOS transistor(TR) 201 and an NMOS TR 101. A 2nd NMOS TR 301 is connected in series between a resistance terminal connected to an external signal line and the PMOS TR 201, a 1st power supply voltage is applied to a gate of the PMOS TR 201, and a 2nd power supply voltage is applied to gates of the NMOS TR 101 and the 2nd NMOS TR 301.
Patent JP-H08241129-A (JP)
Title: Switching method for servo constant
Inventor: TAKAMATSU YOSHIHARU
IPC: H02P29/00
Filed: 1995-03-06
Abstract: PURPOSE: To evade vibration which is caused only in the extremely low speed state, specially, the stop state of an electric motor. CONSTITUTION: For the switching method of the servo constant of a servo driver 2 which inputs a command pulse signal from a pulse generator 1 in each sampling cycle, a means 3 is provided which measures the time for which no command pulse signal is inputted for a sampling cycle unit, and the servo constant of the servo driver is switched according to the measured time.
Patent JP-H04286110-A (JP)
Title: Electrolytic solution for electrolytic capacitor
Inventor: MAKITA YOSHINORI
IPC: H01G9/035
Filed: 1991-03-14
Abstract: PURPOSE:To provide an electrolytic solution for electrolytic capacitor capable of embodying flameproofing, reducing specific resistance without deteriorating an node oxide film, and increasing spark voltage. CONSTITUTION:In terms of electrolytic solution for electrolytic capacitor comprising organic solutions, such as ethylene glycol, one type of compound and more are added, which include an SH group, such as boric acid, ammonia borate, 2-melcaptobenzothiazole, 2-melcapto-2-imidazoline, thiosalicylic acid, thiobenzoic acid, and thioglycerol. Since compounds including SH groups such as boric acid are added, flameproofing is available. Moreover, since such substances as boric acid or phosphoric acid can be reduced, this construction makes it possible to inhibit the deterioration of an anode oxide film, reduce specific resistance and moreover inhibit a drop in spark voltage.
Patent JP-S62233648-A (JP)
Inventor: SAITO HIDEFUMI
IPC: F25B9/00
Filed: 1986-03-31
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-H07282889-A (JP)
Title: Connector for solar battery panel
Inventor: MIYAJIMA KATSUTOSHI
IPC: H01R13/52
Filed: 1994-04-13
Abstract: PURPOSE:To perform connecting work and installation of a panel at the same time by providing an insulator having a shape corresponding to two insertion ports facing each other, and forming both end sections of plug terminals into the shapes corresponding to plug holes 9. CONSTITUTION:Each receptacle 1 is provided with a receptacle terminal 6 and an insulating/sealing member 7, a lead wire 8 in a solar batter module 4 is connected to the terminal 6, and a plug hole 9 opened in the end face direction of an end wall 3 is formed. The member 7 is provided with an insertion port 10 surrounding the terminal 6 and opened on the end face of the end wall 3 continuously with the plug hole 9. The inner periphery of the insertion port 10 is spread out toward the outside in the longitudinal direction of the end wall 3 to guide a plug 2, and a sealing groove 11 expanded in diameter in steps is formed at the mouth section of the insertion port 10. The plug 2 is provided with an insulator 15 having a shape corresponding to two insertion ports 10 facing each other and plug terminals 16 protruded on face sides through the insulator 15, and both end sections of the terminals 16 are formed into the shapes corresponding to the plug holes 9.
Patent JP-S60216981-A (JP)
Title: Continuous production of steel structure
Inventor: EGUCHI HIROSHI
IPC: B23K9/02
Filed: 1984-04-12
Abstract: PURPOSE:To make automatic production and to improve productivity by assembling flanges and webs obtd. by cutting and parting materials while advancing the same on a conveying line to blank materials having an I shape, T shape, etc. then assembling the materials to cross columns and welding said columns. CONSTITUTION:A flange-constituting material 11 and a web-constituting material 12 are cut on the conveying line. Two sheets of the flanges 11c, 11d and the broad web 12a among the cut flanges 11a-11d and webs 12a-12c are introduced into an I assembling device line and the other two sets 11a, 12c, 11b, 12b are diverged and introduced into an inverted T assembling device line. The constituting material of the cross column is then formed by welding devices B1-B4 and rolling-over devices C1, C2. The mating of the respective blank materials is executed by the welding devices and rolling-over devices disposed on the down stream side of the line.
Patent JP-H11322631-A (JP)
Title: Sustained release preparation of physiologically active polypeptide and its production
Inventor: YAMAGATA YUTAKA
IPC: A61K9/52
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained release preparation for improving handleability of physiologically active polypeptide powder in a pharmaceutical preparation process, facilitating the mass production of the sustained release preparation, raising inclusion ratio of a physiologically active polypeptide in the sustained release preparation and showing high retention concentration in blood having stability for a long period of time. SOLUTION: This method for producing a sustained release preparation comprises adding a water-miscible organic solvent and/or a volatile salt to an aqueous solution of a physiologically active polypeptide, lyophilizing the aqueous solution to give physiologically active polypeptide powder, dispersing the powder into an organic solvent solution of a degradable in an organism and removing the organic solvent. The physiologically polypeptide has <=10 μm average particle diameter. The physiologically active polypeptide is a growth hormone and the growth hormone is a human growth hormone. The water miscible organic solvent is an alcohol and the alcohol is methanol or ethanol.
Patent JP-H09263277-A (JP)
Title: Basket for vehicle
Inventor: ASAKAWA EIJIRO
IPC: B62J9/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To fit a basket onto various models of vehicles positively by fitting a protruding band part which protrudes in basket outward direction along a position where fitting holes are formed at a fitting board body, forming the fitting holes at the protruding band part, and fitting a plurality of light-weight holes at any place except the protruding band part of the fitting board body. SOLUTION: A protruding band part 8 is fitted at a fitting board body 4, and a reinforcing action that makes the deflection of one wide board-type fitting board body 4 difficult is exerted. The protruding band part 8 protrudes to the outside of a basket, and its inside is made recessed by a protruding portion. Therefore, the head part of a fitting screw which locks at a fitting hole 7 works as a relief recess part without protruding to the inside of the basket, and improves serviceability as the storage of the basket.  Considering the fitting positions of the respective models (positions of the upper part fitting hole 6 of a front cover 10) are dislocated in the vertical direction of those in the center, the upper part fitting holes 7 which are independent at some positions according to a few models to be fitted so as to meet the dislocation are formed in parallel in the vertical direction.
Patent JP-S61233559-A (JP)
Title: Piezoelectric type hammer
Inventor: UCHIKAWA TADAYASU
IPC: B41J2/295
Filed: 1985-04-09
Abstract: PURPOSE:To provide a piezoelectric type hammer having reliability by reducing the tensile stress of an electrostriction or piezoelectric element, by detecting the force acting on a first element by a second element and exciting the second element when the tensile force of the first element is generated. CONSTITUTION:In a piezoelectric type printer hammer utilizing an electrostriction or piezoelectric element as a drive source, a second electrostriction or piezoelectric element 2 used as a detector and a drive source is connected to a first electrostriction or piezoelectric element coming to a drive source and the force acting on the first element is detected by the second element 2 and the second element is excited when the tensile force of the first element is generated. Because the compression and tensile stresses acting on the first electrostriction of piezoelectric element coming to the drive source can be detected by the second electrostriction or piezoelectric element, the operation state of a printing hammer can be clarified. Further, because tensile stress can be reduced by the second element when said tensile stress was acted on the first element, a printing hammer having durability, long life and reliability is obtained.
Patent JP-H11259612-A (JP)
Title: Card holder in ic card reader/writer
Inventor: NAGASHIMA YOSHIO
IPC: G06K17/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To easily perform insertion and ejection even of a curved card and an embossed card by respectively lifting and lowering an IC card at the time of insertion and ejection of the IC card. SOLUTION: A guide groove 5 asa guide path in the inner plate of a holder base 2 is formed along the direction X of card insertion and a card lift 6 is accommodated in the groove 5 in a freely slidable way. A leg piece 9 of the lift 6 comes out of a storage hole 10 and rises on the bottom plane of the groove 5, accompanying the slide of the lift 6 and also a running roller 13 gets over a projected wire 16 to reach a 2nd storing part 15, raises the lift 6 and fixes an IC card C mounted on the lift 6 with the spring force of a pressing roller 22. Also, the piece 9 of the lift 6 is accommodated in the hole 10, accompanying the extraction of the card C from the card holder and the roller 13 is returned to a 1st storing part 14.
Patent JP-S58191102-A (JP)
Inventor: TSUKAMOTO KATSUYA
IPC: B27L5/00
Filed: 1982-04-30
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-H11149265-A (JP)
Title: Magneto-phoretic display panel
Inventor: YAMAZAKI YOSHIRO
IPC: G09F9/37
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-phoretic display panel using magnetic particles of good responsiveness to magnetic force, good coloring property, without impairing the color of a coloring agent, by enclosing the display panel with magnetic particles, a dispersion medium, the coloring agent constituting a background part, and by request a dispersion fluid made of a thickening agent. SOLUTION: Opposed two non-magnetic panels 12a, 12b are provided, and the panel 12a is on the visual side, the panel 12b is on the non-visual side. Many partition walls 14 are provided between these panels 12a, 12b, and many honeycomb type cells 16 are formed by these partion walls 14 and the panels 12a, 12b. The interior of the cell 16 is enclosed with magnetic particles 18, a dispersion medium, a coloring agent constituting a background part, and by request a dispersion fluid 20 made of a thickening agent. By using deformed stainless steel particles coloring the surface as the magnetic particles 18, clear color display can be performed, and because the magnetic particle 18 is deformed, responsiveness to a magnet can be improved.
Patent JP-H06251508-A (JP)
Title: Magnetic recording method for bit string specified in ratio of clock
Inventor: TAKANO AKIRA
IPC: G11B20/14
Filed: 1993-02-23
Abstract: PURPOSE:To magnetically record digital data at a high density with simplicity by dividing a bit string to bit strings of a specified length and magnetizing the bit strings between the numbers of clocks of the ratios corresponding to the bit strings in positive and negative directions according to the divided bit strings. CONSTITUTION:The bit string 1 of 8-bit, etc., is bisected to the bit strings 2 of 4-bit, etc. The respective bit strings are magnetized and recorded in the respective positive and negative directions in the periods of the number of clocks, specifically set in the ratios 8 at 2.400, 0.133, etc., in correspondence to the bit strings. The digital data are recorded at the high density with the simplicity by this method.
Patent JP-S58193140-A (JP)
Inventor: YOKOSUKA HIROSHI
IPC: B32B1/08
Filed: 1982-05-07
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-S59201185-A (JP)
Inventor: KAWAKAMI SACHIO
IPC: G06Q50/00
Filed: 1983-04-28
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。
Patent JP-H05239711-A (JP)
Title: Dry-wet spinning process and apparatus therefor
Inventor: NAGATA NAOHIKO
IPC: D01D5/06
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a PVA fiber having high strength and elastic modulus by extruding a PVA solution from a spinneret through an inert atmosphere layer into a coagulation bath under specific condition, thereby spinning the PVA solution at a high draft ratio. CONSTITUTION:A solution produced by dissolving a PVA in a solvent is extruded from a spinneret 1 through an inert atmosphere layer into a coagulation bath. The extruded fiber is taken off by a high-speed liquid flow generated in the coagulation bath by the use of an aspirator 3, etc., and having an average flow rate of >=5nu (nu is linear extrusion speed of the spinning solution from the spinneret).
Patent JP-S548424-A (JP)
Title: Writing method for thin film el element
Inventor: YASUDA SHIYUUHEI
IPC: H05B44/00
Filed: 1977-06-21
Abstract: PURPOSE:To obtain a high memory luminance by applying the writing voltage through the upper electrode featuring a high crystalline performance, and thus to enhance the writing efficiency to the thin film EL element.
Patent JP-H10267976-A (JP)
Title: Acceleration reliability test
Inventor: NOGISHI SHINSEI
IPC: G01R31/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To perform an acceleration test under working conditions close to actual ones in a short time by setting a power ON/OFF time under normal temperature divided by an acceleration coefficient so that power ON/OFF is matched with the number of times under normal temperature. SOLUTION: A sample (function block module) 4 mounted on a mounting board 3 is placed in an environment test tank at 85 deg.C, for example, and the ON/OFF time is controlled by means of a timer 1 connected with a DC power supply 2. In this regard, a part having a known acceleration coefficient higher by a factor of 2/10 deg.C than the minimum one is selected among the samples 4. That acceleration coefficient is increased by a factor of 2↑[(85-45)/10]=16 in the test tank at 85 deg.C when the actual working temperature is 45 deg.C. Assuming the ON time per day is 8 hours and the number of times of ON/OFF is 4 in the actual operation, the ON time per day is appropriately set at 480 min/16-30 min and one ON time is appropriately set at 30 min/4-7.5 min in the test.  Consequently, the ON time is set at 7.5 min and the OFF time is set equal to the time required for returning back to the test environment temperature from an equilibrium temperature, e.g. 5 min.
Patent JP-S553645-A (JP)
Title: Semiconductor rectifier
Inventor: KUBOTA YOSHIHIKO
IPC: H01L23/42
Filed: 1978-06-23
Abstract: PURPOSE: To enhance semiconductor device heat radiation, its electrode is bonded to a heat radiator with its entire surface of the main face.  
     CONSTITUTION: A first electrode plate 21 is fixed to a second electrode 23 by use of good heat conductor 22 such as prepreg. First rectifier elements 24, 24', 24" are attached to the first electrode 21 with ground electrode and the second electrode 23 is provided with second rectifier elements 25, 25', 25" having opposing porality to the first rectifier by use of ground electrode. A pair of the first and second rectifier elements is attached to a terminal plate 26, preferably contouring the first and second electrode elevation. This arrangement provides the first electrode 21 bonded to the heat radiator with its entire area of its main surface, thereby to greatly enhance the effect of radiation, resulting in reduced bonded area and production cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08329636-A (JP)
Title: Head supporting mechanism and recording and reproducing device by using the mechanism
Inventor: ITO ATSUSHI
IPC: G11B5/49
Filed: 1996-03-29
Abstract: PURPOSE: To obtain a stable contact state by providing the mechanism with a flexible part for imparting initial moment to a recording and reproducing head, a beam part for supporting the flexible part and a spring part for imparting pressing force to the forcing point of the head. CONSTITUTION: The head supporting mechanism 3 consists of the spring part 7 for pressing the head 1 toward the disk 2 and the flexible part 4 and beam part 9 for elastically supporting the head 1 in order to allow the rotating disk 2 to profile the posture of the head 1. The beam part 9 is made higher in rigidity than the spring part 7 and the flexible part 4 by bending the edge of a thin sheet nearly perpendicular to the longitudinal direction. The mechanism 3 is mounted via a mounting part 6 at an actuator arm for positioning the head 1 to the prescribed track on the disk 2. The pressing force generated by the deformation of the spring part 7 is applied on the flexible part 4 to be connected with the rear surface of the head 1 or the head 1 via a pivot 8 disposed on the beam part 9 facing it.
Patent JP-2000273329-A (JP)
Title: Photosensitive silver halide emulsion, silver halide photographic material, silver halide color photographic material, heat-developable photographic material, formation of heat-developed image, and compound
Inventor: TANAKA TATSUO
IPC: G03C1/14
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive silver halide emulsion spectrally sensitized and improved in photographic properties such as sensitivity, antifogging properties, storage stability, and residual color by including a specified compound with a platy or normally crystalline silver halide particles. SOLUTION: A compound of formula I or II and platy silver halide particles having an aspect ratio of 2.0-12.0, desirably, 3-8, an average projection area diameter of 0.30-5 μm, desirably, 0.40-2 μm, and a thickness of 0.03-1.0 μm, desirably, 0.05-0.5 μm or 3.0 μm or smaller normally crystalline silver halide particles are added to a water-soluble solvent containing a dissolved colorant. In the formulae, R1 and R2 are each an aliphatic group; A1 and A2 are each an atomic group necessary to form a methine dye through a conjugated chain; Y1 and Y2 are each O, S, Se, N, or C; X is an ion necessary to neutralize the charge of the molecule; and Q1 and Q2 are each a five- or six-membered heterocyclic ring containing S and/or a methine or a five- or six-membered heterocyclic ring containing S and/or N.