baber/WOPTO huggingface dataset:
Patent JP-2000249171-A (JP)
Title: Non-energized magnetically operating brake of dry type with single disc
Inventor: NAKADA MASANORI
IPC: F16D65/18
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of a non-energized magnetically operating brake of dry type with single disc, capable of feeding a braking force to the output shaft, etc., of a motor with no use of a guide pin fitted in by pressure. SOLUTION: A guide projection 20 protruding in the moving direction of a hold-down plate 15 is formed integrally on a ring-shaped end face 24 of a hold-down plate 15 of a non-energized magnetically operating brake 11 of dry type with single disc, and a guide hole 22 to admit sliding of the guide projection 20 is provided in a yoke 19. When the projection 20 slides within the guide hole 22, the hold-down plate 15 moves smoothly along the output shaft 12, and a braking force is given to the output shaft 12 and released. There is no need to guide the hold-down plate using a guide pin fitted by pressure in yoke, etc., which allows eliminating the guide pin press-in works, and the guide mechanism for hold-down plate can be manufactured accurately and easily.
Patent JP-H11249183-A (JP)
Title: Optical wavelength converting module
Inventor: HATORI MASAMI
IPC: G02F1/37
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To detect the strength of a wavelength converted wave while utilizing a lot of wavelength converted waves for the original purpose concerning a module for converting the wavelength of a basic wave through an optical wavelength converting element constituted by cyclically forming a domain inverted part on an optical waveguide. SOLUTION: On a ferrodielectric crystal substrate 16 of X or Y cut having a non-linear optical effect, an optical waveguide 18 is formed while being extended along with one surface, a domain inverted part 17 inverting the direction of spontaneous polarization on a substrate 16 is cyclically formed on this optical waveguide 18, an optical wavelength converting element 15 is provided for converting the wavelength of a basic wave 11 to be conducted with the arranging direction and TE mode of the domain inverted part 17 on the optical waveguide 18, and a laser 10 is provided for emitting a laser beam 11 to be made incident to this optical wavelength converting element 15 as the basic wave. Concerning such an optical wavelength converting module, a wavelength converted wave 19 leaked from the optical waveguide 18 into the substrate 16 is detected by a photodetector 31.
Patent JP-S57164772-A (JP)
Title: Magnet roll for magnetic brush
Inventor: OGITA YUUSUKE
IPC: G03G21/10
Filed: 1981-04-03
Abstract: PURPOSE:To reduce the weight of a magnet roll and to improve productivity by forming the cross section of a magnet into a shape conforming to the lines of magnetic induction between magnetic poles and the cross section of a core bar into the shape conforming to the lines of magnetic induction on the inner side of the magnet. CONSTITUTION:A core bar 4 which is a shaft of a magnet roll consisting of a magnet contg. a magnetic material and a high polymer compd. and a core bar is formed into the shape conforming to the lines of magnetic induction, and the outside circumferential part of the magnet roll is formed into the shape conforming to the lines of magnetic induction with forming molds 5, 6, whereby excess parts can be removed. In a roll of a particularly large diameter, its weight is reduced more by using a core bar made of aluminum.
Patent JP-H08244203-A (JP)
Title: Method and apparatus for screen printing
Inventor: YOSHINUMA HO
IPC: H05K3/12
Filed: 1995-03-09
Abstract: PURPOSE: To provide a method for screen printing and a screen printer in which a plate can be snapped off at an optimum speed under printing conditions and no angle and no thread-forming occur at print paste and which has high resolution. CONSTITUTION: The method for screen printing comprises the step (b) of bringing a screen 4 provided with a desired printing pattern in an opening 4-1 into close contact with the entire surface of the print surface 3-1 of a matter 3 to be printed, the step (c) of sliding a squeegee 5 to selectively cover the surface 3-2 of the matter 3 to be printed from the opening 4-1 with print paste 6, and the step (d) of snapping off the screen 4 from the matter 3 to be printed in the direction perpendicular to the printing surface at a creep speed.
Patent JP-2000251608-A (JP)
Title: Instantaneous tripping device
Inventor: ITO YUICHI
IPC: H01H73/36
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To ensure readjustment of instantaneous characteristic and prevent a user from unnecessarily changing the characteristic. SOLUTION: A rotating member 15 is mounted to an instantaneous yoke 11 supporting an instantaneous bobbin 12, and a base end of an instantaneous adjustment spring consisting of a tortional coil spring is engaged with the member 15, thereby enabling adjustment of the spring force. The end of the spring 17 is engaged with a trigger plunger 13 and adjustment of instantaneous characteristic is made possible. Preferably, the member 15 is provided with a toothed wheel with a return preventing or auto-locking function, and the yoke 11 is provided with a return preventing member.
Patent JP-H02229040-A (JP)
Title: Heat-resistant laminated sheet
Inventor: KAWADA HIROBUMI
IPC: B32B27/34
Filed: 1989-03-01
Abstract: PURPOSE:To manufacture a heat-resistant laminated sheet whose interlaminar adhesion is favorable, by a method wherein additional reaction matters of an N, N'-bisimide compound, aminophenol and aromatic diamine are introduced by making use of organic solvent-soluble polyether imide as a base. CONSTITUTION:An additional reaction matter is manufactured by reacting thermally N, N'-bisimide compound of an unsaturated dicarboxylic acid, aminophenole and aromatic diamine without solvent or which an inactive solvent. It is preferable that the total quantity of 0.1-1.0mol of aminophenol and aromatic diamine is compounded with the 1mol N, N'-bisimide compound of the unsuturated dicarboxylic acid as a compounding ratio of the three ingredients. When the ratio is less than 0.1mol, reaction does not progress, characteristics such as heat resistance and tenacity are deteriorated remarkably and when the same exceeds 1.0mol, it is not favorable since unreacted amine remains behind and heat resistance is lowered remarkably. Compounding order, a reactive temperature and a solvent of the three ingredients are selected appropriately. The additional reaction matter is compounded with organic solvent-soluble polyether imide of a formula and a heat-resistant resin composition is made. It is preferable that the additional reaction matter is compounded with the resin composition so that the additional reaction matter is contained 20-95wt% to the whole of the resin composition.
Patent JP-H06308775-A (JP)
Title: Carrier composition
Inventor: JIYON EI KURIICHIYURA
IPC: G03G9/113
Filed: 1994-03-22
Abstract: PURPOSE: To obtain a carrier particle containing a thermosetting polymer by containing a core having a coating material containing the thermosetting polymer thereon. CONSTITUTION: A developer composition containing a toner particle and the carrier particle prepared, for example, by a powder coating method is obtained. In such a case, the carrier particle contains the core having the thermosetting polymer coating material thereon. The further selected carrier particle is obtained by mixing a low density porous magnetic or magnetically attractive metallic core carrier particle with, for example, 0.05-3wt.% thermosetting polymer or its mixture based on the weight of the coated carrier particle by mechanical collision or electrostatic attractive force until the sticking to the carrier core is generated and heating the mixture of the carrier core particle with the polymer to, for example, 300-550 deg.F. At this time, the crosslinked polymer is melted to fuse on the carrier core particle.  Next, the coated carrier particles are cooled and classified into a desired particle size.
Patent JP-H02230302-A (JP)
Title: Plant automatization system
Inventor: FUKUMOTO AKIRA
IPC: G05B9/03
Filed: 1989-03-03
Abstract: PURPOSE:To improve reliability and to reduce cost by permitting respective controllers to refer the automatization sequence of a plant which is stored in a shared memory, and to spontaneously judge objects to be allottably controlled and a control start timing to dispersedly plant-automatization. CONSTITUTION:Measuring instruments 11 as sensors, actuators 12 and the controllers 14 of respective systems are arranged in respective parts of the plant. An optical multiplex transmission device 13 is connected between the measurement instruments 11, actuators 12 and the controllers 14, and the shared memory device 15 is connected to respective controllers 14. The controllers 14 access to the shared memory device 15, read the position of a marker 22 showing a present state corresponding to the control sequence. When the subsequent control of the marker is that allocated to itself, the control is executed, and the position of the marker is advanced by one when control terminates. Thus, the plant automatization system of a distributed multiplex type with high reliability can be obtained.
Patent JP-S60196190-A (JP)
Title: Preparation of extracellular useful substance by use of beer lees
Inventor: YABUUCHI SEIZOU
IPC: C12P1/02
Filed: 1984-03-15
Abstract: PURPOSE:To prepare an industrially valuable enzyme or antibiotic as extracellular product, by inoculating a specific bacterium into wet beer lees under specified conditions, growing it. CONSTITUTION:Wet beer lees is used as main carbon and nitrogen sources, the wet beer cake is blended with an alkali or a solution having buffer ability (e.g., 1N-KOH solution, phosphoric acid buffer solution, etc.) in a ratio of 1:1-1:20 (ratio of weight: volume), Bacillus lichemiformis is inoculated into the blend at >=6.5 pH at the beginning of cultivation, and grown, to prepare an extracellular useful substance. By this method, an industrially advantageous substance such as an enzyme, e.g., amylase, protease, etc. or an antibiotic can be prepared from beer lees which has been used only as a feed for cattle.
Patent JP-S63217536-A (JP)
Title: Objective lens driver
Inventor: TAKAHASHI NAOMASA
IPC: G11B7/09
Filed: 1987-03-06
Abstract: PURPOSE:To improve the sensitivity of the drive by providing a prevention means to prevent the leak of magnetic flux from the open part of magnetic circuit. CONSTITUTION:The titled driver is covered with a cover 10 to protect moving parts from an external impact, and on the inner surface of the cover 10, iron pieces 11 excellent in permeability are bonded in locations where magnetic flux is apt to leak in a manner that they 11 are located on a magnet 6a, a yoke 5c, a magnet 6b, and a yoke 5c contacting them respectively, so that the magnetic flux leaking from a magnetic gap passes through the iron peices 11 when the objective lens driver is covered with the cover 10. With such a constitution, only by covering the titled driver with the cover 10, the magnetic circuit is held in a closed-status, and the leakage of magnetic flux from the magnetic gap can be decreased.
Patent JP-H07261257-A (JP)
Title: Camera
Inventor: MOTOMURA KATSUMI
IPC: G03B17/50
Filed: 1994-03-22
Abstract: PURPOSE:To sharply imprint data even if the objective luminance of a pad where the data is imprinted is high. CONSTITUTION:The concentrated photometry of the central part of a photographing range is executed by a photometry sensor 13 by the half- depressing operation of a shutter button 18 and simultaneously the partial photometry of the data imprinting region of the photographing range is executed by a photometry sensor 14 as well. These photometric values are compared by a system controller 20 and when the photometric value by the photometry sensor 14 is larger than that by the photometry sensor 13, a solenoid 11 is driven and a mask plate 10 is projected into a photographic optical path. When the shutter button 18 is fully depressed, a photographic film 7 is exposed in a state where the mask plate 10 is projected into the photographic optical path and a display unit 3 emits light simultaneously with the exposure. Consequently, a date is sharply imprinted in a region shielded from the light of an objective to be picked up by the mask plate 10 and being void, on a printed photograph.
Patent JP-S61211010-A (JP)
Title: Manufacture of box body for button telephone main device
Inventor: MURAKAMI MITSUYOSHI
IPC: B29C45/26
Filed: 1985-03-15
Abstract: PURPOSE:To mold various kinds of box bodies, different in the structure of connecting terminals, by one mold by a method wherein a part of the molding mold is constituted of a detachable block and a part of a cavity, corresponding to the connecting terminals, is defined by the block while the other blocks, to be corresponded with the difference of kinds of connecting terminal structure, are attached to the mold arbitrarily. CONSTITUTION:In case the block 7 is attached to the top force 3, the cavity 6, defined in the mold 5, is provided with 4 pieces of holes for the connecting terminals by the protuberances 10 of the block 7 and the box body of a telephone having 3 sets of slave machines may be molded. On the other hand, in case the block 7 is removed from the top force 3 by loosening screws 9 after removing the mold 5 from plattens 1, 2 or the like and the block 7A is attached to the top force 3 instead of the block 7, the cavity 6A, defined in the mold 5, is provided with 9 pieces of holes by the protuberances 10A of the block 7A and the configuration of the box body is changed to the box body for 308-type main device having 8 sets of slave telephones. Then, the resin is introduced into the cavity 6A through a gate 12 under this condition in order to mold the 308-type main device.
Patent JP-S58166808-A (JP)
Title: Time standard generator
Inventor: NAKAJIMA ATSUNOBU
IPC: H03H3/04
Filed: 1982-03-29
Abstract: PURPOSE:To always obtain flat temperature characteristics for a time standard generator which applies the difference of frequency between two crystal oscillators, by forming these oscillators at the places adjacent to each other within a wafer. CONSTITUTION:Two oscillators 21 and 22 having frequencies and temperature characteristics which are slightly different from each other are formed at the places adjacent to each other within a wafer 1. The bent frequencies of these two oscillators are used to the output frequencies. Therefore the beat frequency has the flat temperature characteristics at all times even through the primary temperature coefficients of the oscillators 21 and 22 have a difference from the target value. As a result, it is easy to control the frequency with no control of temperatures.
Patent JP-S63217866-A (JP)
Title: Remote diagnostic device
Inventor: TAKAHASHI ETSUO
IPC: H04M11/00
Filed: 1987-03-06
Abstract: PURPOSE:To attain flexibility against revision by storing a telephone number of a machine to be diagnosed, a check item, its expected value or a permissible range of the expected value into an externally mounted rewritable diagnostic file and executing the check of the machine to be checked described on a diagnostic file by an interpreter section. CONSTITUTION:A remote diagnostic device 10 has a diagnostic file 11 storing information such as telephone number and check item of machines 40-1, 40-2,..., 40-n to be diagnosed. An interpreter section 12 reads sequentially the diagnostic information stored in the diagnostic file 11 and sends one telephone number in the machine to be diagnosed to a telephone line automatic dialing section 13, which receives the telephone number to use a MODEM 20 with a network controller and applies automatic dialing to the telephone number. The MODEM 20 opens a line with the machine to be diagnosed having the telephone number connected to the telephone line network 30 through the network 30.
Patent JP-H02230694-A (JP)
Title: Lighting device
Inventor: AMANO TAKASHI
IPC: H05B37/02
Filed: 1989-03-02
Abstract: PURPOSE:To facilitate operation and wiring work by sending dimming command signal according to the output of a touch sensor from a signal sending section through a wireless medium, and dimming a light source at a lighting device section based on the dimming command signal sent, through the control of a dimmer unit at a dimmer control section. CONSTITUTION:When for example a mode No.1 is specified at a remote control section 11 having a touch sensor section, dim setting content of one of addresses No.1-No.4 stored in the memory of the mode No.1 as a dim command signal including an address signal is sent from a light emitting diode 19 of a signal sending section 17 via a wireless medium of infrared rays. At each lighting device section 12, a photodiode 25 of a signal receiving section 26 receives the dim command signal sent from the remote control section 11 via the wireless medium and sends the signal to a CPU 27. The CPU 27 according to the dim command signal, controls a dimmer unit 23 to dim a light source 24.
Patent JP-H10226458-A (JP)
Title: Sheet housing device
Inventor: KUBOTA KAZUYUKI
IPC: B65H39/11
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of sheet aligning by recognizing at least one loading condition selected from a sheet loading amount, size and quality on a tray and changing the speed or the number of times of reciprocating an aligning member engaged with a sheet side edge by a signal from a recognizing means. SOLUTION: When sheets image-recorded by a copying machine 1 are carried from a discharge end part 2 to between guiding members 4a and 4b, an entrance sensor S1 is switched ON. At the same time, by means of associative movements of a driving roller 4c and a follower roller 4d following the rotary-driving of the driving roller 4c, the sheets are discharged from a discharge port 4e onto a bottle tray 5f. If a sheet height detection sensor S7 detects a specified height, based on its detection result, an aligning bar 9a is reciprocated by several times only at the time of detection, not the number of times but the speed of reciprocating the aligning bar 9a is made variable or both its speed and number of times are made variable. Further, similar control is performed based on the detection result of a sheet kind detection sensor.
Patent JP-S59175777-A (JP)
Title: Method for driving bimorph vibrator
Inventor: TAKADA MITSUHIRO
IPC: H01L41/08
Filed: 1983-03-25
Abstract: PURPOSE:To obtain the oscillation with large displacement by a method wherein when a vibrator is composed of two piezoelectric plates, in each of which a direction of polarization is that of a thickness of the plate, adhered with each other so as to align their polarized directions and provided with an outer electrode on front and back surfaces and a central electrode on the contact plane, an electric field of the same direction as that of the polarization is applied periodically to each circuit connecting the central electrode and each of the outer electrodes so as to oscillate them. CONSTITUTION:When two piezoelectric plates 10 and 20 each of which is polarized in a direction of its thickness are adhered with other while aligning their polarized directions vertically as shown in the figure, a central electrode 32 is interposed on the contact plane and the front and back surfaces are adhered with outer electrodes 31 and 33 respectively. Next, electric circuits are arranged between the central electrode 32 and the electrode 31 and between the electrode 32 and another electrode 33. In this constitution, if an external electric field of the same direction as the polarized direction is applied only to the piezoelectric plate 10, the plate 10 extends and the vibrator bends in one direction since the external field is not applied to another piezoelectric plate 20. Also, if the electric field is applied only to the piezoelectric plate 20, a bent occurs in an inverse direction. Thus, the oscillation with large displacement can be obtained.
Patent JP-S62208607-A (JP)
Inventor: SUMIYOSHI MIKIO
IPC: H01C7/12
Filed: 1986-03-07
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-S5533601-A (JP)
Title: Indicator stopper for meter
Inventor: YOSHINO AKIRA
IPC: G01D11/16
Filed: 1978-04-28
Abstract: PURPOSE: To reduce the number of parts while dispensing with a screw stopper and to make it possible to smoothly accomplish the indicator stopping operation by constructing the indicator stopper of a meter of a stopper and an operating button.  
     CONSTITUTION: A stopper 4 is composed of a holding member 5 for holding a pointer 2, a rising member 6 and a fixing member 7. An operating member 8 is composed of a base 11, which is equipped with a foot member 9 engageable with the rising member 6 and split-type projecting lever 10, and an operating unit 12. A body 1 is formed with a loose hole 13, which is elongated to allow movement of the foot member 10, and a slot 14 of an end expanding unit 15, through which the projecting member 9 extends. Thus, the operating button 8 is seated upon the body 1. As a result, the operating button 8 need not be fixed by means of a screw, and its touch feeling is made excellent at the projecting lever 10 and at the slot 14 of the expanding unit 15 while ensuring the stop of the button. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03253334-A (JP)
Title: Vibration-damping material
Inventor: SASAKI KATSUTOSHI
IPC: B32B15/08
Filed: 1990-03-02
Abstract: PURPOSE:To attain absorption of vibration energy by means of viscoelastic deformation of resin filled among the spaces of particles, and allow to absorb the vibration quickly by dispersing solid particles all over in resin formed on the surface of a body. CONSTITUTION:The mean particle diameter of particles dispersed in resin is limited to 300mum or less. For the particles with the mean diameter of 300mum, vibrating attenuation properties get lower. As for a body, metal, ceramic, plastic or the like can be used, and as the particles mixed into resin, metallic powder, ceramic powder, plastic powder or all other kinds of solid powders can be used. For example, as metallic powder, iron, copper, aluminum, titanium, manganese, zinc, lead, tin, zirconium or the like or alloy or mixture of them or the like can be used, and also metallic oxide, nitride, carbide, silicate or the like or sintered body of them, diamond, glass or the like can be used.
Patent JP-H09246817-A (JP)
Title: High frequency power distributer combiner
Inventor: NAKATSUGAWA SEIJI
IPC: H01P5/10
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain the power distributer combiner suitable for microwave circuit integration by connecting two parallel distribution circuit to one series distribution circuit so as to make the characteristic impedance of a 1st line equal to each characteristic impedance of 5th and 6th lines. SOLUTION: A slot line 40 with a characteristic impedance Zo is connected to two slot lines 41, 42, with a characteristic impedance Zo /2 to make series distribution at a series distribution part 51. Then each line is converted into a microstrip line 45(46) with a characteristic impedance of Zo /2 at a line conversion section 41(42). Furthermore, the line 45(46) is connected to two microstrip lines 47, 48(49, 50) with a characteristic impedance of Zo to make parallel distribution respectively. Through a series of the series distribution, line form conversion and parallel distribution as above, four transmission lines each having a characteristic impedance of Zo are connected to the transmission line with a characteristic impedance of Zo while keeping the impedance matching. That is, one power is distributed into four and conversely four sets of power are combined into one power.