baber/WOPTO huggingface dataset:
Patent JP-H07143705-A (JP)
Title: Fan-integrated electric motor
Inventor: OCHI JOJI
IPC: H02K21/22
Filed: 1993-11-15
Abstract: PURPOSE:To obtain a fan-integrated electric motor which simplifies an airtight structure, which reduces the number of components, whose operability is enhanced and whose cost is lowered. CONSTITUTION:An end bracket 6 is covered airtightly with a bottomed cylindrical antivibraiton rubber 46. Thereby, a side opposite to a fan 32 can be closed, and the dew condensation of the fan 32 can be prevented. Since an airtight structure can be formed only by forming the antivibraiton rubber 46 as a bottomed cylindrical shape, the cost of the electric motor can be lowered. In addition, since the number of components can be reduced, an assembly property is enhanced, and the number of processes can be reduced. In addition, when a lead wire 51 from a printed-circuit board 33 is extracted to the outside, the lead wire which is extracted to a first hole is guided to a second hole via a slit, it can be extracted to the outside from the second hole, and the extraction operation of the lead wire can be made easy.
Patent JP-2001103971-A (JP)
Title: Method for assaying biological effect of electromagnetic field and radioactive ray
Inventor: ENDO KANEAKI
IPC: C12Q1/34
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate the biological effects caused by an electromagnetic field and radioactive rays by using the expression response of an SOS repair gene of a microorganism against the DNA damage. SOLUTION: The degree of the damage of the DNA, caused by the electromagnetic field and the radioactive rays is quantitatively assayed by utilizing the expression of the SOS repair response by the interaction of lex-rec genetic product making the core of the repair structure against the damage of the nucleic acid, possessed by a live bacterial cell. The degree of the expression of a umu operon can be known by detecting the activity of β-galactosidase, and as a result the presence or absence of the DNA damage can be quantitatively evaluated, and the test of the induction of the mutation of the gene can be carried out readily and rapidly.
Patent JP-H03185226-A (JP)
Title: Intake air amount control device of engine
Inventor: TANAKA KUNIO
IPC: F02D9/02
Filed: 1989-12-13
Abstract: PURPOSE:To reduce the amplitude at the resonance point and to prevent the step-out phenomenon and the like of a step motor by attaching a damper to absorb the vibration to the rotor shaft of the step motor to drive a throttle valve. CONSTITUTION:A throttle valve 11 is set rotatable through a throttle shaft 12, and driven by a step motor 20 through a driven gear 15, a driving gear 22, and a rotor shaft 21. And the step motor 20 is controlled responding to the detecting signal of a potentiometer 30 to detect the opening of the throttle valve 11. In such a constitution, a rubber combination inertia damper 25 being the damper to attenuate the vibration of the rotor shaft 21 and to reduce the amplitude of the resonance point is provided by fixing to the rotor shaft 21 inside the step motor 20. As a result, a step-out phenomenon of the step motor 20, and the abrasion of the resistant body in the potentiometer 30 can be prevented.
Patent JP-H06170716-A (JP)
Title: Copper electrolyzing base board automatic polishing/oil-applying method and device
Inventor: TAKAHATA KENZO
IPC: B24B27/033
Filed: 1992-12-02
Abstract: PURPOSE:To improve workability and safety by automatically and simultaneously polishing both surfaces of a copper electrolyzing base board and applying oil thereto. CONSTITUTION:Both surfaces of a copper electrolyzing base board 5 whose upper end 5a is suspended and transferred by being placed on conveyors 1, 2 are polished by polishing by means of abrasive oil, rollers 31, 32 rising and falling along an electrodeposition surface of the base board 5 when its transfer is stopped. After the polishing, oil is applied to the polished both surfaces of the base board 5 by oil containing rollers 70, 71 rising and falling along the electrodeposition surface of the base board 5 when it is stopped at an optional position in the transferring direction.
Patent JP-H04190373-A (JP)
Title: Image forming device
Inventor: NAKAMURA KENICHI
IPC: G03G15/16
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a miniature multiple color image forming device by selectively rotating an exposure means to a plurality of developing positions belonging to a plurality of developing means so as to form a multiple color image. CONSTITUTION:During a first process of a photosensitive medium drum 1, an exposure device 2 is located at a rotating position A so that it is exposed by a first developer 3a so that charge and development steps are carried out simultaneously with exposure, and accordingly, a toner image is formed on the photosensitive medium in a part to which light is selectively irradiated. Then, the toner image is transferred, by a transfer unit 4 as an image transfer means, onto a recording sheet which has been conveyed by a belt which also serves as a conveying means. In a second process, the exposure device 2 is rotated to and located at a position 3 where charge and image-transfer are carried out by a second developer 3b, simultaneously with exposure, and an image transfer is made by the transfer unit 4, similar to the first process. Subsequently, the exposure device 2 is located at positions C, D so that third and fourth processes are similarly carried out by third and fourth developers 3c, 3d so as to form a full color image. Thereby it is possible to carry out simultaneous exposure operation, corresponding to a plurality of developing means 3a through 3d by use of only one exposure device 2.
Patent JP-S63276633-A (JP)
Title: Address controller and its control method
Inventor: KINOSHITA KOJI
IPC: G06F9/38
Filed: 1987-12-23
Abstract: PURPOSE:To execute a rational and effective control by providing an effective control means which is coupled with a store control means, responds to each instruction, and allows an address storing operation to be effective, even if the next instruction of an access operation canceling instruction is received. CONSTITUTION:An address controller 11 is provided between an execution processing unit and a memory part, and an address conversion control part 22 operates in co-operation with selectors 41, 42 and a real address register 82, while a local request signal is generated by the combination of a comparator 23 and a reply control part 81, and controls an address store operation of a high speed address conversion buffer (TLB) 21 in relation to a specific virtual address held in a virtual address register 20. By an address effective FF 53 and a cycle effective FF 57, a request signal RQ which follows a cancel signal CA is not executed by the controller 11, but canceled during the address storing operation. In such a way, the address storing operation can be executed rationally and effectively.
Patent JP-H06141794-A (JP)
Title: Method for producing aging-resistant cooked rices excellent in grain separability and its production
Inventor: MATSUNAGA AKIKO
IPC: A23L7/10
Filed: 1992-11-10
Abstract: PURPOSE:To obtain the subject cooked rice excellent in digestability, texture, taste, storability and appearance useful for pilaf, etc., by adding alpha-amylase to rice before its cooking, etc. CONSTITUTION:An alpha-Amylase such as thermoresistant alpha-amylase preferably in an amount of 1-30 IU/g (per g of rice) is added to the raw material rice such as old rice before or during its cooking to provide the objective boiled rice.
Patent JP-2000071396-A (JP)
Title: Gas barrier laminated film and its production
Inventor: YOSHIDA SHIGEO
IPC: C08J7/04
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film excellent in gas barrier properties and hot water resistance. SOLUTION: A barrier laminated film is obtained by forming an inorg. membrane layer comprising silica or alumina on at least the single surface of a base material film and applying a coating soln. containing a composite polymer, which is prepared by the polycondensation of a coating compsn. constaining metal alkoxide such as alkoxysilane and/or alkoxyzirconium and an ethylene/vinyl alcohol copolymer in the presence of a sol-gel method catalyst, an acid, water and an org. solvent, to the inorg. membrane layer to heat-treat the same at a temp. of 80-150 deg.C below the m.p. of a thermoplastic resin. By this method, the composite polymer layer can be fixed to the surface of the inorg. membrane layer.
Patent JP-H09140759-A (JP)
Title: Automatic massage device
Inventor: KUME MASAO
IPC: A61H23/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide three massaging operations of pressure control operation, twisting operation and nipping operation with simple configuration, in an automatic massage device constituted by fitting a massage unit to the output part of reciprocating device. SOLUTION: A massage unit 11 is constituted by connecting a pair of extension/contraction finger mechanisms 6 and 6 through a twist driving device 4 and a nip driving device 5 to the output part of a reciprocating device 10. Each finger mechanism 6 is provided with finger elements 62 supported so as to be reciprocatively moved within a fixed range orthogonally to the rotary axis of nip driving device 5, each finger element 62 is elastically energized in direction to be protruded, and a treatment element 66 is projected at the top end part. Massage is performed by simultaneously applying the twisting operation of twist driving device 4 and the nipping operation of nip driving device 5 to a pair of treatment elements 66.
Patent JP-H04190414-A (JP)
Title: Memory backup power source switching device with reset circuit
Inventor: YASUNAGA YUTAKA
IPC: G06F1/26
Filed: 1990-11-26
Abstract: PURPOSE:To simplify the constitution and reduce the substrate occupation area by composing the device of a reset signal generation part, a memory power source switching signal generation part, a backup battery, and a memory power source switching part. CONSTITUTION:An operating voltage Ei which is generated at the same time with AC input is applied to the reset signal generation part 1, memory power source switching signal generation part 2, and memory power source switching part 4, which are activated. The signal generation part 1 outputs a reset pulse Pr on inputting a voltage VCC control logic operation and the signal generation part 2 outputs a switching signal Sc from both the ends of a resistance R through a constant voltage element Dz. The power source switching part 4 switches the backup voltage Eb of a backup battery 3 to the operating voltage Ei by inputting the signal Sc and outputs it as a memory source voltage. In this constitution, the signal generation part 2 is composed of the series circuit of the element Dz and resistance R, so the constitution is simplified and the substrate occupation area is reducible.
Patent JP-2001145202-A (JP)
Title: Safety device of vehicle
Inventor: NAKAMURA MASAYUKI
IPC: B60L3/04
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To short-circuit the respective cells of a battery securely and easily when the short circuit is requested. SOLUTION: The safety device of a vehicle has a battery 1 consisting of a plurality of cells 4 connected in series to each other. If it is requested to short-circuit the electrodes 6 and 7 of the respective cells 4, the electrodes 6 and 7 of the respective cells 4 can be short-circuited. The safety device has a conductive member container 10 and an opening/closing valve 12 by which the conductive members 13 are held so as not to be brought into contact with the electrodes 6 and 7 of the cells 4, a short circuit request decision device 15 which decides whether the short circuit is requested or not and a release control circuit 14 which, when it is decided by the short circuit request decision device 15 that the short circuit is requested,  operates the opening/closing valve 12 to open the opening outlet 11 of the conductive member container 10 and releases the conductive members 13 into a battery housing chamber l to short- circuit the electrodes 6 and 7 of the respective cells 4 with the conductive members 13.
Patent JP-H01165633-A (JP)
Title: Production of polyester film having coating layer
Inventor: TAKEDA NAOHIRO
IPC: C08J7/04
Filed: 1987-12-22
Abstract: PURPOSE:To produce the title film of improved adhesiveness, by coating the surface of a polyester film with a coating solution containing a reaction product of a specified compound with a polyester and stretching the film. CONSTITUTION:The title film is produced by coating at least either surface of a polyester film with a coating solution containing a reaction product of a compound (A) having a polymerizable C-C double bond [e.g., methyl (meth) acrylate or (meth)acrylic acid] with a polyester (B) and stretching this film. Although problems of adhesiveness, film strengths, transparency, fixability, etc., occur in some uses when a coating solution formed by simply mixing the polyester with an acrylic resin is used, a film improved in adhesiveness and treed of the above problems can be produced by using a coating solution containing a reaction product of compound A with a polyester.
Patent JP-H10147831-A (JP)
Title: Cermet tool with hard nitrided layer, and its production
Inventor: KOBAYASHI MASAKI
IPC: C23C8/24
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of simultaneous improvement in the wear resistance and breakage resistance of a cermet tool, which has so far been a difficult problem in the case of a cermet tool having a hard surface layer formed by atmospheric heating because breakage resistance is greatly deteriorated in this case through wear resistance can be improved. SOLUTION: This cermet tool is constituted by providing a hard nitrided layer, formed by nitriding treatment, onto a part or the whole of the surface of a sintered alloy which consists of 5-30wt.% of binding phase, composed essentially of Co and/or Ni, and the balance hard phase, composed essentially of at least one Ti-containing compound selected from the group consisting of the carbides, nitrides, and carbonitrides of Ti and the compound carbides, compound nitrides, and compound carbonitrides containing Ti and one or more kinds, excluding Ti, among the group IVa, Va, and VIa metals of the periodic table, with inevitable impurities.  At this time, the hard nitrided layer consists of an in-layer binding phase, composed of <=2wt.% of binding phase, and the balance in-layer hard phase having nitrogen content higher than the average nitrogen content of the hard phase and shows a columnar crystal in which the crystalline grains of the in-layer hard phase are arranged perpendicularly to the surface of the hard nitrided layer, and further, the layer thickness of the hard nitrided layer is regulated to 0.5-15μm.
Patent JP-H07180870-A (JP)
Title: Ventilation fan
Inventor: FUJIWARA MASATO
IPC: F24F7/013
Filed: 1993-12-22
Abstract: PURPOSE:To make it possible to clear away oil in an oil pan wherein the oil produced in cooking is collected, without disengaging the oil pan. CONSTITUTION:An oil pan 5 receiving oil from a vane 1 and an orifice 4, a circulation passage 6 communicating with the oil pan 5 through a filter 8 and a pump 9 and a liquid vessel 7A making a liquid 7 flow into the circulation passage 6 are provided, and the liquid 7 in the liquid vessel 7A is sent into the oil pan 5, so as to clear away the oil.
Patent JP-H06176732-A (JP)
Title: Scanning tunneling microscope
Inventor: KITAMURA SHINICHI
IPC: G01B7/34
Filed: 1992-12-04
Abstract: PURPOSE:To observe an image of a scanning electron microscope in the same field with an image of a scanning tunnel microscope at a high resolution by providing a secondary electron detector for detecting the secondary electron to be emitted from a sample at the time of raising the voltage to be applied between a probe and the sample. CONSTITUTION:At the time of observing an image of a scanning tunneling microscopic(STM), when the bias voltage 3 is enlarged to the negative side, secondary electron is emitted at a certain voltage or more. This secondary electron is detected by an equipped secondary electron detector 7, which functions as a scanning electron microscope(SEM), and applied to a CRT 9 in stead of the STM image through a change-over switch 12 to observe the SEM image at a high resolution. When a scan system of the SEM function is synchronized with the scan signal of the STM, the synchronous observation of the STM/SEM images is possible. When the bias voltage is set at minus several 100V, the Auge analysis of the low energy side can be performed with the STM image observation by using an energy analyzer or the like. The SEM image in the same field with STM can be observed at a high resolution by providing the secondary electron detector 7.
Patent JP-H11141487-A (JP)
Title: Gas compressor
Inventor: OONO HIROMOTO
IPC: F04C29/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor which is miniaturized and is excellent in reliability and assemblability in a valve function, being provided with an oil passage switch. SOLUTION: A valve chest 42 of an oil passage switch 41 is integrally formed on the halfway of an oil passage 23 at the inside of the lower side of a rear side block 5. The valve chest 42 of the oil passage switch 41 is formed so that the longitudinal direction may be matched with the thickness direction of the rear side block 5, and one end of the longitudinal direction is arranged on a joint surface 45 of the rear side block 5 and a cylinder 6.
Patent JP-2001142111-A (JP)
Title: Electromagnetic actuator, shutter device and diaphragm device
Inventor: MATSUMOTO JUNICHI
IPC: H02K33/16
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator suitable as a drive source of a shutter device having both of a shutter mechanism and a diaphragm mechanism and a diaphragm device whose diaphragm diameter can be controlled in multistage. SOLUTION: This electromagnetic actuator 2 is provided with a rotor 2a which is constituted of a permanent magnet and which can be bidirectionally turned between one end position and the other end position across an intermediate position, a coil 8 wound round the circumference of the rotor 2a so as to turn the rotor 2a according as it is energized, and a self holding means for holding the rotor 2a at the intermediate position, one end position or the other end position in a non-energizing state in which the coil 8 is not energized. Then, the self holding means is provided with an elastic member 5 regulating the rotor 2a at the intermediate position by mechanical elastic force, one magnetic member 6 facing the rotor being the permanent magnet and holding the rotor 2a at one end position by magnetic attraction force and the other magnetic member 6 facing the permanent magnet and holding the rotor 2a at the other end position by the magnetic attraction force.
Patent JP-H06171149-A (JP)
Title: Printer
Inventor: SAKAMOTO MIFUAKE
IPC: B41J2/485
Filed: 1992-12-04
Abstract: PURPOSE:To provide a printer which can print a pattern only in each part. CONSTITUTION:There are provided a computer 12 comprising a preparing means for preparing pattern data to which coloring is applied, a storing means for storing profile data constituting parts, and a synthesizing means which synthesizes patterns only within a profile constituting parts based on profile data stored in the storing means and pattern data prepared by the preparing means to compute synthesized data, and a printing means 16 which gives patterns only into each of the parts to print the pattern on a web based on the synthesized data which are synthesized by the synthesizing means.
Patent JP-H02212315-A (JP)
Title: Titanium dioxide didspersion
Inventor: JIENIFUAA RINDOSEI ROBU
IPC: C09K23/00
Filed: 1989-12-15
Abstract: PURPOSE: To provide an aq. dispersion of titanium dioxide that consists of water, acicular titanium dioxide particles and a dispersant, contains titanium dioxide of a specified grain size and concn. and is suitable particularly for production of an absorbent of UV rays.  
     CONSTITUTION: This aq. dispersion of the titanium dioxide consists of water, acicular titanium dioxide particles and a dispersant which is polycarboxylic acid or its salt. The titanium dioxide exists in the amt. to impart 20 to 60 wt.% solid content to the dispersion and this dispersion is substantially transparent to visible light and has the grain size at which the max. coefft. of light absorption [E(max)] of at least 30 l/g/cm is exhibited within a UV wavelength range. The titanium dioxide particles have the ratio of the max. length: min, width within a range of 8:1 to 2:1 and the max. length thereof is within a range of 0.01 to 0.15 μ. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11164278-A (JP)
Title: Digital broadcast receiver
Inventor: KANEMITSU MIHO
IPC: H04N5/445
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a user interface coping with a near video on-demand(NVOD) service by displaying an NVOD program list on a display and to allow a user to view an optimum NVDO program SOLUTION: In the case that an NVOD program discrimination means 52 to discriminate whether or not a user-selected program is an NVOD program discriminates a reception signal to be a signal of an NVOD program, an NVOD service to which the NVOD program belongs is searched among program information stores in a 1st memory 50, and program information of all programs belonging to the NVOD service is extracted, while NVOD information stored in a 2nd memory 54 is used to prepare a list.
Patent JP-H09165499-A (JP)
Title: Epoxy resin composition for sealing of semiconductor
Inventor: OTA MASARU
IPC: C08K5/548
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. for sealing of a semiconductor which possesses excellent soldering heat resistance, moldability and other properties by incorporating a curing agent, a curing accelerator, an inorg. filler, and a particular a mercaptosilane coupling agent into an epoxy resin. SOLUTION: An epoxy resin (A) (e.g. a bisphenol A type epoxy resin), a phenolic resin curing agent (B) (e.g. phenol novolak resin), a curing accelerator (C) (e.g. 2-methylimidazole), an inorg. filler (D) (e.g. a spherical silica powder), and a mercaptosilane coupling agent (E) represented by the formula are used as indispensable components to obtain an epoxy resin compsn. for sealing of a semiconductor. The component (E) has a mercapto group and an ethoxysilane group as functional groups, and both the groups develop the effect of improving the adhesion in various interfaces and reducing voids. Therefore, the resultant epoxy resin compsn. has high adhesion to various members and has no void, offering good moldability.
Patent JP-H03279575-A (JP)
Title: Hydraulic door closure
Inventor: ETSUKAATO EFU SHIYURUTSU
IPC: E05F3/22
Filed: 1990-11-29
Abstract: PURPOSE: To enable a plurality of adjustments for various functions by providing an electric power control switch unit for a pump added to hydraulic operation to the rotation of a shaft of a door closer cylinder. CONSTITUTION: A closer 14 including a door closer cylinder 16 having an operating arm 19 is fixed to a base plate 12 attached to a door frame body. A switch loaded plate 60 is fixed to the cylinder 16, and a locker switch 62 is so positioned that it is operated by a finger 54 of an arm 48 when a shaft 18 is activated. A micro switch 64 is so mounted that distance between the micro switch and a stop member 72 rotated by screwing a screw element 78 is controlled. When a door is operated to open, the shaft 18 is rotated in a clockwise direction to add hydraulic operation by pushing an actuator button 66, and when it is continued to rotate, it slides on a bushing 42 (part 46).  When the door is closed, the arm 48 is rotated in a counter-clockwise direction to oscillate so as to interlock with a contact surface 74 of the stop member 72, the shaft 18 is continued to rotate at an closing position of the door, and the arm 48 slides on the part 46. By the constitution, a plurality of adjustments for various functions can be made.