baber/WOPTO huggingface dataset:
Patent JP-S6419938-A (JP)
Title: Squirrel-cage motor equipped with rotating speed detector
Inventor: MATSUDA KOICHI
IPC: H02K11/00
Filed: 1987-07-14
Abstract: PURPOSE:To prevent a motor against damage in assembly, by enclosing a permanent magnet into a cylinder section integrally formed with a short-circuit ring and by holding a magnetic sensor integrally secured with a resin insulating material to a coil end. CONSTITUTION:A cylinder section 2a to enclose and hold a permanent magnet 3 is integrally formed to the end face of a short-circuit ring 2. The permanent magnet 3 is formed into a square in the form of which it can be made inexpensively. The cylinder section 2a is provided square-shapedly at symmetrical two spots diametrically where the central part on the outside circumference is opened. The permanent magnet 3 is secured and held by caulking the tip of the cylinder section 2a. On the inside of a coil end 6 a magnetic sensor 4 is arranged such as a Hall element, etc., to detect the magnetic force of the permanent magnet 3 and then to discover the rotating directional position of a rotor 1. The magnetic sensor 4 is integrally secured with a resin insulating material 7 to the coil end 6 and is firmly held.
Patent JP-S5875672-A (JP)
Title: Heat accumulator
Inventor: HASHIMOTO TOKIO
IPC: F24D11/00
Filed: 1981-10-30
Abstract: PURPOSE:To restrict supercooling of a heat-accumulating material and automatize a heat- accumulating and heat-radiating cycle, by a method wherein an inorganic or organic salt is  contained in a container provided with a pair of electrodes, and a circuit connecting the electrodes is provided with an automatic controlling mechanism for impressing a voltage, in a heat accumulator for a solar-heat room cooler-heater. CONSTITUTION:Water heated by the solar heat in a water tank 8 is fed into the container 1,  and an inorganic or organic salt contained in the container 1 is melted through a heat exchanger 7 to accumulate heat. The water subjected to heat exchange is ciculated into the water tank 8, where it is heted, and then it is re-introduced into the container 1. At night, a  cock 10 is changed over so that circulating water flows into a heat radiator 9. The heat- accumulating material in the container 1 starts to release heat, whereby the circulating water  is heated through the heat exchanger 7, is fed into the radiator 9 and is used for heating.  When the heat-releasing process proceeds and it is detected by a temperature detector 5 that  the heat of solidification is not released due to supercooling, this condition is reported to a  controller 4, which closes a switch 6 to impress a voltage between the electrodes 2. After the  voltage is impressed for a several seconds, the supercooling is stopped, solidification is started, and the circulating water is heated by the heat of solidification. When the temperature of  circulating water exceeds a preset temperature, the switch 6 is opened to stop the voltage- impressing operation.
Patent JP-H11355047-A (JP)
Title: Piezoelectric oscillator
Inventor: YAMADA MASATOSHI
IPC: H03H9/10
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a piezoelectric oscillator by reducing the occupancy area at the time of mounting on a printed board in the piezoelectric oscillator of structure where the piezoelectric oscillator of a crystal oscillator and circuit components constituting an oscillation circuit are stored in one package. SOLUTION: This piezoelectric oscillator has a package main body 20 where a recessed part 21 having a plurality of steps inside is formed on an upper face, a piezoelectric oscillator 26 which is connected/fixed on a first step 25 in the recessed part, a cover 31 which is mounted on the second step 30 positioned above the first step and air-tightly seals space containing the first step, a third step 35 constituting a flat face in a state similar to the upper face of the cover, a metallic cover 50 closing the whole opening of the recessed part in the package main body. The oscillator is formed of wiring patterns 40 and 41 which are continuously formed on the upper face of the cover and the upper face of the third step and electronic parts 45 mounted on arbitrary positions on the wiring patterns.
Patent JP-2000005419-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting illegal acts using a 'hanging board' or the like. SOLUTION: A first kind starting hole 13 and a large winning hole 14 are provided in the game board 4 of a Pachinko (Japanese pinball game) machine 1. A display device 18 is assembled in the center of the game board 4. The display device 18 has a liquid-crystal display 18a, on which a plurality of symbol lines are displayed. The variation of symbols on each symbol line is initiated in accordance with the entrance of a game ball 15 into the first kind starting hole 13. One symbol is selected from a jackpot symbol, a blank ready-to-win symbol, and a blank symbol and set as a stopped symbol. For a signal line connecting a starting switch 19 to a relay board, the board-in type is adopted as a connector on the relay board side and secured to the relay board.
Patent JP-H1159550-A (JP)
Title: Cleat clamp device
Inventor: UEDA YUTAKA
IPC: B62M3/08
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To rapidly engage a cleat with a clamp device, and prevent the cleat from being erroneously detached from the clamp device. SOLUTION: A cleat clamp device is provided with mounting beams and fore and rear cleat clamp constitution parts 30, 42 which are movably mounted on the mounting beam. The rear cleat clamp constitution part 42 is moved relative to the mounting beam according to the force in the engaging direction and the force of the releasing direction. When the rear cleat clamp constitution part 42 is moved at the time when the cleat is engaged, it is moved by a relatively small force enough to resist a spring, while a relatively large force to resist springs is required when the cleat is released.
Patent JP-H0624897-A (JP)
Title: Method and device for synthesizing diamond film in vapor phase
Inventor: KUKIZAKI KOUJI
IPC: C30B29/04
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a high-quality diamond film with the internal fault reduced in good yield by previously dividing the surface of a synthesis substrate into plural synthesis surfaces by a demarcation line such as groove and synthesizing a diamond film on each surface in the vapor phase. CONSTITUTION:A diamond film is synthesized in the vapor phase on a synthesis substrate 1. In this case, the surface of the substrate 1 is previously divided into plural synthesis surfaces by a demarcation line consisting of a slow- synthesis means such as a groove 2. By this method, the internal stress in the diamond growth stage and the stress generated by the difference in thermal expansion coefficient between the diamond and substrate are remarkably reduced as compared with the case when a diamond film is synthesized on the surface of an undivided large surface of a synthesis substrate. Accordingly, a high- quality diamond film with the irregular cracks minimized and the internal fault reduced is produced in higher yield.
Patent JP-H0732359-A (JP)
Title: Preventing device for meandering of smc in equipment for preparation of smc
Inventor: YOKOYA MASASHI
IPC: B65H23/032
Filed: 1993-07-15
Abstract: PURPOSE:To prevent a lateral slippage of SMC(sheet molding compound) in rolling and feeding. CONSTITUTION:Regarding equipment for preparation of SMC which has a process of rolling the SMC 1 and prepares it, a meandering detecting means 4 formed by providing an outside sensor 2 which is disposed outside the lateral end of the SMC 1 and detects the presence or absence of the SMC 1 and an inside sensor 3 which is disposed inside the lateral end of the SMC 1 and detects the presence or absence of the SMC 1, and a meandering correcting means 5 for correcting a feed position of the SMC 1 on the basis of the meandering detecting means 4, are provided for the equipment for preparation of the SMC. Meandering of the SMC 1 can be detected by the meandering detecting means 4 formed of the outside sensor 2 and the inside sensor 3 and, besides, the meandering of the SMC 1 can be corrected by the meandering correcting means 5 on the basis of detection of this meandering.
Patent JP-S6419694-A (JP)
Title: Illumination control device
Inventor: NAGASAKI FUMIHIKO
IPC: H05B37/02
Filed: 1987-07-14
Abstract: PURPOSE:To obtain an illumination control device capable of enhancing the ease of operation in level setting by setting in advance the corresponding relationship between each section of a display screen divided into sections and an illumination load and by making it possible to select the illumination load for which the corresponding relationship has been set in advance. CONSTITUTION:Inputting a comment corresponding to each illumination load as a picture data and displaying the picture data, a corresponding relationship of each section of a display screen 4 divided into sections and the illumination load is set advance in advance in a ROM11. Specifying 7 the section of the display screen, a corresponding illumination load can be selected and the turn-on level of the selected illumination load can be set. This enables an operator to set the turn-on level while assuming the actual illumination condition with the knowledge of a comment corresponding to the illumination load seen on the displayed picture, and to perform accurate level setting with ease of operation.
Patent JP-S6156840-A (JP)
Title: Rotary tool holder for lathe
Inventor: MOMOI SHOJI
IPC: B23B31/117
Filed: 1984-08-23
Abstract: PURPOSE:To replace a rotary tool with single holder without requiring dedicated tool holder by providing a rotary holder formed with a tool holding face for holding a rotary tool formed with a tapered shank section. CONSTITUTION:The body 2 is formed with a shank section 2a while a rotary holder 5 having tool holding face 5a is provided rotatably on th body 2. A rotary tool 23 having taper shank section 23a is held on a rotary holer 5. While drive shaft 7 is provided rotatably against the body 2 and movably in axial directions A and B while being coupled to the rotary holder 5. Furthermore, the rotary holder 5 is provided with mounting/dismounting means of rotary tool 23 such as beleville spring 12, collect 11, push bar 10, etc. in order to enable mounting/dismounting of rotary tool 23 through axial motion of drive shaft 7.
Patent JP-S5966603-A (JP)
Title: Liquid fuel combustion device
Inventor: TAKACHI HIROSHI
IPC: F23D3/28
Filed: 1982-10-06
Abstract: PURPOSE:To provide a rapid extinction by a method wherein a rotary shaft for lifting or lowering a wick is rotated by a driving motor so as to lift the wick, and at the same time a force is accumulated in the wick lowering spring and the wick is lowered by the accumulated force of the wick lowering spring in emergency. CONSTITUTION:When a driving motor is operated by closing a operating switch, a driving gear 43 is rotated in a counterclockwise direction and a transmittance body 30 provided with a driven gear part 32 engaged with the driving gear 43 is rotated in a clockwise direction shown in the figure. When the transmittance body 30 is slightly rotated by about 0.5 of its full rotation starting from its driving condition, an engagement part 34a of a swinging body 34 is engaged with an engaging projection 24a of the engagement body 20, the engagement body 20 starts to rotate, a rotary shaft 10 is integrally rotated therewith, a reverse rotation force is accumulated in the wick lowering spring 27 and at the same time, the wick 6 starts to lift under an engagement between a gear wheel 11 of the rotary shaft 10 and the rack 9 of the wick holder 8. If during use of the unit a stopper 28 is pulled away from a ratchet circular plate 23 of the engagement body 20 under the operation of an earthquake sensor or manual extinction button and the like, the engagement body 20 and the rotary shaft 10 are rotated fast substantially by two times in a counterclockwise direction under the wick lowering spring 27 of which force is accumulated during its lifting operation, then the wick 6 is lowered to perform an extinction.
Patent JP-S5965149-A (JP)
Inventor: TSUBOI YOSHIKATSU
IPC: E04B1/16
Filed: 1982-10-06
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-S6153681-A (JP)
Title: Electrophotographic method
Inventor: MASUDA KOJI
IPC: G03G21/06
Filed: 1984-08-24
Abstract: PURPOSE:To prevent the rise of the residual potential even in case of repeated development by electrifying positively a photosensitive body before uniform exposure for destaticization after an image subjected to reversal development is transferred. CONSTITUTION:The toner image on a photosensitive body 1 which is subjected to reversal development is transferred electrostatically to a transfer member 11 by a transfer device 6. After this transfer, the negatively electrified photosensitive body 1 is electrified positively by a destaticizer 10, and the surface if electrified neutrally or positively, and uniform exposue for destaticization is performed by the destaticizing exposure device 10 thereafter. By this positive electrification, electrons are not migrated to the photosensitive body even though they are subjected to uniform exposure for destaticization. Consequently, the residual potential does not rise even in case of the repeated use of the photosensitive body because electron do not become trapping centers of positive holes. As the result, good images are formed without the reduction of density and the degradation of contrast even if the photosensitive body is used continuously.
Patent JP-H1018098-A (JP)
Title: Plating equipment
Inventor: WADA YASUSHI
IPC: H01G13/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate mistakes in setting the plating current in a plating equipment. SOLUTION: A plating equipment is provided with a first monitoring device 4 to read the identification symbol of a container in which a work to be plated is stored and the identification symbol of a plating container 5 in which the work stored in the container is stored, a control means 7 to receive the data from the first monitoring device, a current condition setting means 8 connected to the control means 7, a second monitoring device to read the identification symbol of the plating container 5 before the plating container 5 is placed in a plating tank and to feed the data to the control means 7, and a plating current changing means 17 in which the changed data based on the data from the current condition setting means 8 are fed from the control means 7 after the data from the second monitoring device 13 are received by the control means 7.
Patent JP-S6067883-A (JP)
Title: Electronic timepiece with charging function
Inventor: TAKEDA KEIGO
IPC: H02J7/35
Filed: 1983-09-22
Abstract: PURPOSE:To prolong the battery life in an electronic clock, by issueing an alarm at predetermined capacity or less during use, and performing display so as to issue an alarm until reaching necessary change capacity during charging. CONSTITUTION:The battey 4 of an electronic clock having a clock circuit 3 is charged by a solar cell 1. During use, the voltage of the battery 4 receives voltage dividing by resistors 16-18 and compared with constant voltage output 15 by a comparator 6 and, when reaches predetermined voltage or less, the comparator 6 comes to H. When the comparator 6 reaches H, the output of an AND circuit 10 comes to H at the time of its rising by FF8 and the AND circuit 10 while the output of a NOR gate 12 to L and the output of an inverter 14 to H to display an alarm. This display succeeds until the output of the NOR gate 11 comes to H. That is, the battery 4 is charged from the solar cell 1 and the voltage thereof is raised and, when said voltage reaches predetermined voltage or more, the output of the comparator 7 comes to L and the output of the inverter 14 comes to L to finish alarm display.
Patent JP-2000007871-A (JP)
Title: Resin composition and its production, optical filter and device equipped with the same, and athermanous filter, optical fiber and glass lens
Inventor: HAYASHI NAOKI
IPC: C08K5/09
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of effectively cutting near- infrared ray over a wide wavelength range and high in visible ray transmissivity by including a specific phosphate ester and copper ion in an acrylic-based resin. SOLUTION: This resin composition is obtained by including (A) a phosphate ester shown by formula I [R is a group shown by formula II (R1 is a 1-20C alkyl; R2 is a 1-6C alkylene; and (m) is 1 to 6); and (n) is 1 or 2], e.g. a compound shown by formula III, (B) copper ion (e.g. copper acetate) preferably at 0.02 to 10 pts.wt. per 100 pts.wt. of the component D, described below, (C) a (substituted) amino group, preferably N,N-dimethylamino, in an acrylic-based resin. The component A is obtained by reacting an alcohol shown by the formula R-OH with phosphorus pentoxide in an organic solvent. The component D is preferably a polymer obtained by radical polymerization of a (meth)acrylate ester-based monomer, e.g. methyl (meth)acrylate.
Patent JP-S5966476-A (JP)
Title: Adhesive composition for flexible printed circuit board
Inventor: TOMONAGA KAZUYUKI
IPC: H05K3/38
Filed: 1982-10-08
Abstract: PURPOSE:To provide the titled composition having excellent flame retardance, etc., resistant to the lowering of the adhesivity and flexibility with heating, and containing specific amounts of a functional group-containing acrylic elastomer, a brominated epoxy resin containing plural epoxy groups in the molecule, and its hardener. CONSTITUTION:The objective adhesive composition is obtained by compounding (A) an acrylic elastomer containing a functional group (preferably epoxy group, carboxyl group, hydroxyl group, amide group or methylol group) and (B) a brominated epoxy resin having two or more epoxy groups in the molecule [preferably a brominated bisphenol epoxy resin or brominated phenolic novolak epoxy resin, etc. having a bromination ratio of >=15wt% based on the sum of the components (A) and (B)] and its hardener (e.g. aliphatic polyamine). The amounts of the component (A) and component (B) are 10-70wt% and 90- 30wt%, based on the sum of the components (A) and (B), respectively.
Patent JP-S5965823-A (JP)
Title: Hologram scanner
Inventor: BABA NOBUYUKI
IPC: G02B5/32
Filed: 1982-10-08
Abstract: PURPOSE:To suppress the uneven quantity of light on a scanning plane by providing a hologram disc disposed with holograms having roughly uniform diffraction efficiency of the holograms themselves along roughly the specified circumference and a rotating and driving means for rotating and driving the same. CONSTITUTION:A hologram disc 1 is so arranged as to be rotated and driven arond the axial line X of rotation thereof by a driving means consisting of a motor 2. Plural plane holograms disposed at an equal interval are provided on the disc 1 along the circumference centering at said axis X. A filter 8 is inserted into the optical path from the holograms up to a photoreceptor 10, and the filter 8 has the light transmittance distribution as shown by a curve F. The inconvenience of a fluctuation in diffraction efficiency is eliminated and the uneven quantity of light on the scanning plane is suppressed.
Patent JP-H0467052-A (JP)
Title: Manufacture of image forming device
Inventor: KURIHARA SUSUMU
IPC: G03G21/00
Filed: 1990-07-05
Abstract: PURPOSE:To eliminate the need of an operation for transferring standard data by allowing a program for setting the standard data in a non-volatile memory to be included in a check program at a checking stage. CONSTITUTION:The program for setting the standard data in the non-volatile memory is included in the check program at the checking stage. In order to check a substrate 1, the connector pin of a checker 2 is pushed against the test pin and the power source pin, etc., of the substrate 1 so as to electrically connect the power sources and the signal lines of both of them. the power source is supplied from the checker 2. In such a case, the standard data is automatically written in the non-volatile memory at the stage of checking the substrate. Thus, it is unnecessary to perform the operation work of a control panel for setting the standard data after assembling the substrate in a device main body.
Patent JP-S6331889-A (JP)
Inventor: KUDO TAKASHI
IPC: B62M7/02
Filed: 1986-07-25
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-S6419840-A (JP)
Title: Incoming control system for mobile communication system
Inventor: HIRONO MASAHIKO
IPC: H04W76/02
Filed: 1987-07-15
Abstract: PURPOSE:To prevent the state of an unusual incoming call by searching all radio communication channels consecutively for a prescribed time if a stationary radio equipment receiving an incoming signal from a wired telephone line does not acquire a radio communication channel not in use. CONSTITUTION:If a stationary radio equipment 41 does not acquire a radio channel not in use and receives an incoming signal from a line controller 7, the state of 'use', 'not in use' is searched for all the radio communication channels consecutively for a prescribed time. As a result, if the radio communication channel not in use is acquired, the channel is indicated to the mobile radio equipment 3a. If the idle radio communication channel cannot be acquired, if the mobile radio equipment 3a communicates with the user with high priority, the controller 7 indicates a standby radio communication channel provided for emergency to a stationary radio equipment 41.
Patent JP-S6234528-A (JP)
Inventor: ISHIKAWA YASUYUKI
IPC: A61B3/10
Filed: 1985-08-09
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-H0341487-A (JP)
Title: One-component developing device
Inventor: HIROSE KAZUNORI
IPC: G03G15/08
Filed: 1989-07-07
Abstract: PURPOSE:To prevent a change in layer thickness and irregularities in density by composing a toner carrier and a layer thickness regulating member of an conductive, elastic body of 50 deg. or below hardness measured by an ASKER C-type hardness meter and of metal, respectively. CONSTITUTION:A developing vessel 3 incorporates an one-component, nonmagnetic toner 4, and an agitator 5 rotates in the direction of an arrow to negatively electrostatically charge the toner 4 by the friction of the toner 4. A developing roller 7 attracts the toner 4 to the surface, carries it to the contact part of the toner 4 with a photosensitive drum 4, and visualizes an electrostatic latent image on the drum 1. A metallic blade is used as the layer thickness regulating member 8, a potential boosting resulting from charge accumulation is suppressed to prevent the leakage of discharge. Consequently, an inversely electrostatically charged toner is never produced, and no printing deterioration such as fogging occurs. when the toner carrier 7 is composed of a conductive, elastic body of 50 deg. or below hardness measured by the ASKER C-type hardness meter, the regulation surface of the metallic blade easily sticks to the toner carrying surface 7, thereby readily obtaining a uniform toner layer. Even if a layer thickness regulating member turning around a shaft is employed, positional errors are absorbed because the carrier 7 is soft, and assembly is facilitated accordingly.
Patent JP-S62154465-A (JP)
Inventor: TOOMASU II SUUOO
IPC: H01M4/88
Filed: 1986-07-25
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。