baber/WOPTO huggingface dataset:
Patent JP-H0369405-A (JP)
Title: Chemical packaging system
Inventor: OMURA SHIRO
IPC: B65B57/00
Filed: 1989-08-10
Abstract: PURPOSE:To enable packaging the whole prescription continuously without a break by equipping a chemical storeroom for accommodating many kinds of chemicals, a plurality of packaging apparatus for packaging chemicals, and a carrier apparatus for carrying chemicals taken out of the chemical storeroom to the plurality of packaging apparatus. CONSTITUTION:A system is equipped with a chemical storeroom 1 for accommodating many kinds of chemicals to enable separately taking out them, packaging apparatus 2a, 2b for packaging chemicals, and a carrier apparatus 3 for carrying chemicals taken out of the chemical storeroom 1 to the packaging apparatus 2a, 2b. This packaging apparatus 2a(2b) is equipped with a continuous packaging sheet 8 composed of paper and other chemicals, and a compartment member 9 for dividing the packaging sheet 8 in a doubly lapped state by each suitable length and forming a compartment 10 of a size suited for accommodating tablets, and a sealing member 11 for sealing the compartment 10 into which tablets are inputted, and the compartment 10 forms a packaging bag 12 accommodating tablets by the required quantity. Thus, even if the packaging operation is interrupted in any part in the middle of a prescription the whole prescription can be packaged continuously without a break.
Patent JP-H02133666-A (JP)
Title: Fabric capable of reversible change of color tone
Inventor: YAMAMOTO KEIICHIRO
IPC: D06M13/35
Filed: 1989-08-09
Abstract: PURPOSE:To provide the subject fabric capable of reversible change of color tone thereof corresponding to the intensity of ultraviolet rays and excellent in light resistance and cleaning resistance by using a treatment composed of a fine-particle polymer containing a photochromic compound and an organic binder. CONSTITUTION:An aqueous dispersion consisting of a mixture of a fine-particle polymer (0.05-100mum average radius) such as a styrene-based resin containing a photochromic compound such as a spirooxazine compound bonded thereto through a covalent bond, preferably by radical polymerization, an organic binder, preferably consisting of a thermoset acryl resin, etc., is coated on a fabric and heat treatment is carried out to obtain the objective fabric capable of reversible change of color tone thereof and excellent in light resistance, color- development properties and feeling. In addition dry-cleaning resistance is improved by using copolymerization method for bonding the photochromic compound to the polymer.
Patent JP-H03273252-A (JP)
Title: Dissolution preventing agent and positive type resist composition
Inventor: TODOKO MASAAKI
IPC: G03F7/039
Filed: 1990-08-07
Abstract: PURPOSE:To enhance a dissolution preventing ability against an alkaline soluble resin and to contrive the improvement of light transmissivity by incorporating a specified compound having the frame constituted of an ammonium salt as a base component. CONSTITUTION:The alkaline soluble resin consisting of an aromatic group and a chemical compound constituted of the ammonium salt as the base component are incorporated in the composition as main components. Dissolution preventing ability to the alkaline soluble resin such as polyvinyl phenols of various chemicals is obtained by the ammonium salt. The dissolution preventing ability of an alkylammonium salt largely dependents upon the structure of the salt and the longer a chain length of an alkyl group is, namely the more the number of carbon is, the higher is dissolution preventing ability. In such a manner, the light transmissivity to ultraviolet rays is increased and the dissolution preventing ability is enhanced.
Patent JP-H03128386-A (JP)
Title: Novel epoxide containing highly reactive silicon
Inventor: JIEEMUSU BINSENTO KURIBERO
IPC: C08G59/20
Filed: 1990-08-07
Abstract: NEW MATERIAL: A silicon monomer comprising a siloxane unit of the formula (R is monovalent 1-12C alkyl, 1-12C cycloalkyl or phenyl: R' is monovalent 2-12C alkyl or 2-10C epoxy functional group; (n) is 3-10).  
     USE: The subject monomer is useful as coating agents and adhesive agents. It is highly reactive and has low toxicity.  
     PROCESS: A mixture of (A) a silicon hydride and (B) an ethylenic unsaturated epoxide (e.g. 3-vinyl-7-oxabicyclo[4.1.0]heptane) or a mixture of (B) and an ethylenic unsaturated organic compound is supplied in a reaction apparatus, and water and oxygen are removed. Then, hydrosilylation among the components in the mixture is initiated. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02100877-A (JP)
Title: Rapid working clamping device
Inventor: BIITO BUTSUFUTAA
IPC: B25B5/08
Filed: 1989-08-10
Abstract: PURPOSE: To easily set a clamp head to be fixed by a second part of a connection link guide at a clamping location by providing a guide plate provided on a sliding part of a clamp block freely movably in the longitudinal direction within a guide groove of a yoke plate and mounting the clamp head freely movably in the longitudinal direction on this sliding part. CONSTITUTION: In a state that a guide plate 12 passes through a guide groove 6 existing within the longitudinal direction center of a yoke plate 2 and is engaged, a clamp block 7 is held by a sliding plate 30 and the sliding plate 30 is located on the lower side of a base part 1. This sliding plate 30 is sunk within a groove 31 on the lower side of the yoke plate 2 and all these parts are caved in yoke plate bottom plates 2, 1. At this time, the sliding plate 30 is divided into two longitudinal direction parts by a groove 32 extending in the horizontal direction and the sliding plate 30 is fixed to the bottom surface of the guide plate 12 by two hexagonal socket screws 35 on a mounting part 33. Therefore, the clamp block 7 can be moved with hardly having play between fixed jaws 3 on the base part 1.
Patent JP-H0766221-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA KANICHIRO
IPC: H01L21/338
Filed: 1993-08-23
Abstract: PURPOSE:To improve the mechanical strength of a T-shaped gate electrode which is fine and has a large cross section and to improve reliability by reducing gate capacity. CONSTITUTION:A spacer 9 is intermittently formed from the top face to the side face of an overhang of large cross section of a gate electrode 8 formed along with source and drain electrodes on a semiconductor substrate 1 having an active layer. Therefore, constituting a T-shaped gate electrode in a semiconductor device as mentioned above can enhance the mechanical strength of a gate electrode and improve reliability with disconnection and peeling less frequent.
Patent JP-2000038646-A (JP)
Title: Production of metal oxide fiber-aluminum composite
Inventor: SHOJI MAMORU
IPC: C22C47/12
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of the metal oxide fiber-aluminum composite by arranging a blanket in a metal mold, which is a stacked body of metal oxide fibers subjected to needling and where a volumetric ratio of the fiber is not less than a prescribed value and then infiltrating molten aluminum under pressure into the blanket. SOLUTION: This blanket is preferably composed of an alumina fiber containing 70-97 wt.% alumina and 3-30 wt.% silica or a silica-alumina fiber containing 45-65 wt.% alumina and the balance silica. The blanket is prepared by stacking the fibers in the flat form and then subjecting the stacked body to needling. The volumetric ratio of a metal oxide fiber in the blanket is controlled to be not less than 5%. The blanket thus obtained is placed in a metal mold and infiltrated under pressure with molten aluminum. The blanket is preferably placed in the metal mold so that the molten aluminum is infiltrated under pressure into the blanket in the thickness direction of the blanket.
Patent JP-H0936535-A (JP)
Title: Mounting, mounting device and jig for alignment use
Inventor: HARUNA YASUSHI
IPC: H01L21/68
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount a semiconductor element on a board easily, in a short time and with good accuracy by a method wherein the element is placed on a jig for alignment use in such a way that bumps oppose to holes, which correspond to the other surface of the jig, or the bumps are fitted into the holes and a solder on the contact part of the element with the board is melted by heating. SOLUTION: A jig 10 for alignment use, which is formed by boring through holes 10A therein according to the arrangement of bumps 2A on the rear of a semiconductor element 2 which is an object to be mounted, is placed on a board 1 in such a way that the holes 10A oppose to electrodes 1A, which correspond to the holes 10A, on the board 1. The element 2 is placed on the jig 10 in such a way that the bumps 2A are fitted into the holes 10A, which correspond to the other surface of the jig 10. After that, the element 2 is pulled up, the jig 10 is removed from the upper part of the board 1 and after this, the element 2 is made to descend to mount on the board 1 and thereafter, the element 2 is bonded to the board 1 in such a way that a solder on the contact part of the element 2 with the board 1 is molten by heating.
Patent JP-H0944894-A (JP)
Title: Device for evaluating view field characteristic of lens for optical pickup
Inventor: KOBAYASHI YOSHIHIRO
IPC: G11B7/09
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup lens view field characteristic evaluating device capable of simply judging normal/defective condition of a view characteristic of the objective lens together with (measuring time shortening, graphic paper elimination, etc.) by shifting the lens to plural positions, detecting return light from an optical disk in the position and using a prescribed signal difference generation means and comparison means based on its output signal. SOLUTION: When the lens is shifted in the field of view the return light from the optical disk in plural shifted positions of the lens are received by a detection means and plural output signals are obtained. The signal difference generation means 40 takes a signal difference DS between the output signal obtained in the shifted position and the output signal in the position that the lens isn't shifted. The comparison means 50 compares the signal difference DS with a prescribed reference signal difference BDS to output an evaluation signal AS related to the acceptance and rejection of the view of the lens.
Patent JP-H0373475-A (JP)
Title: Magnetic disk device
Inventor: ISHIDA HIROAKI
IPC: G11B21/08
Filed: 1989-08-14
Abstract: PURPOSE:To increase the density of a track by providing a magnetic resistance element for detecting the rotational displacement between a multiplolar vertical magnetizing body the actuator centering on the rotary shaft of the rotary actuator. CONSTITUTION:A device is provided with the magnetic head 4 on the edge of a swing arm 5 and the multiploar magnetizing body 6' on the edge of the tail part 5a of the swing arm 5. The magnetization is performed not holizontal but vertical. In addition, the device is provided with the magnetic resistance element 8 on a position facing the multipolar magnetizing body 6' of an unit body 9 and a voice coil motor 10 for rotating the swing arm 5. An encoder is constituted of the multipolar magnetizing body 6' and the magnetic resistance element 8. Thus, the radius of the encoder can be enlarged without increasing a rotary inertia, the polar pitch of the magnetizing body 6' can be shortened, and the tracking density can be increased.
Patent JP-S58111415-A (JP)
Title: Offset cancelling circuit for differential amplifier
Inventor: NAKAMURA SUNAO
IPC: H03F3/34
Filed: 1981-12-24
Abstract: PURPOSE:To prevent the operating point from being fixed and the operating range from being narrowered, by feeding-back a DC output of an amplifier negatively to an input side and zeroing a DC offset automatically. CONSTITUTION:DC currents I1i, I2i being equal normally are applied to input terminal IN1, IN2 of a differential amplifier 1 via impedance ZA, ZB from a bias voltage VCT, and when ZA, ZB are equal with each other, potentials at base connecting points A, B, collector connecting points C, D, and output side connecting points E, F of transistors (TR) 1, 2 are equal and a DC offset is zero. While ZA>ZB, the base potential of the TR1 is lower than that of the TR2. This potential difference is amplified and applied to an offset detector 21 of a differential amplifier 2 as a DC offset voltage. As a result, the amplifier 2 feeds back the DC output negatively to the input side and the base potential of the TR1 is made higher than that of the TR2, allowing to zero the DC offset voltage automatically.
Patent JP-2000038688-A (JP)
Title: Method and device for plasma treating
Inventor: SAGAWA SEIJI
IPC: H01L21/302
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To enable etching excellent in anisotropy and having a high selectivity ratio by converting a treating gas into plasma by using an electric field generated by high frequency waves and then pouring an electron beam into the generated plasma so as to control the distribution of electron energy in the plasma. SOLUTION: Almost all electrons are generated by using high frequency waves and the energy necessary for ionization or dissociation for selectively obtaining ionic or radical species necessary for treating a substrate is supplied by an electron beam. The plasma generated by the high frequency waves can be applied in this process without any restriction and UHF plasma, ECR plasma, inductively coupled plasma, helicon plasma or the like exemplified. The electron energy distribution having a large amount of low energy can be formed, especially, by selecting UHF zone of >=300 MHz. A necessary active species can be generated when it is needed by timewise modulating the pouring electron beam.
Patent JP-S5999231-A (JP)
Title: Pressure replacing device for high temperature
Inventor: KIKUSHIMA MASAICHI
IPC: G01L19/06
Filed: 1982-11-27
Abstract: PURPOSE:To allow use even for fluid of about 450 deg.C by coupling the 1st pressure diaphragm which is displaced by the pressure of fluid to be measured and the 2nd pressure diaphragm which replaces external force with the pressure of a pressure transmitting medium, through a cooling system. CONSTITUTION:A pressure regulator 7 consists of the 1st pressure diaphragm 22 which is attached to the flange 71 of the high-pressure side pressure outlet of a hermetically sealed tank and displaced by the pressure of fluid 30 to be measured and the 2nd pressure diaphragm 23 provided in a recessed part 21. The pressure diaphragms 22 and 23 are coupled together by the stem for cooling 26 having a cooling fin 26, so the pressure of the fluid 30 applied to the pressure diaphragm 22 is tansmitted to the pressure transmitting medium 13 through the pressure diaphragm 23 and measured. A cooling medium 29 having constant pressure is flowed through the recessed part 24 between the pressure diaphragms 22 and 23 through a piping connection port 28, so the fluid 30 to be measured is cooled even when having >=about 450 deg.C and the characterstics of the pressure transmitting medium 13 never deteriorate.
Patent JP-H0548233-A (JP)
Title: Printed-circuit board
Inventor: KUSAKABE KINYA
IPC: H05K1/14
Filed: 1991-08-21
Abstract: PURPOSE:To prevent a module from being mis-fitted on a printed-circuit board where a plurality of modules are fitted onto the printed-circuit board. CONSTITUTION:Graphic marks 22, 52, and 62 are printed at each module-fitting portion of a printed-circuit board 10. Also, same graphic marks 32, 54, and 64 corresponding to the graphic marks 22, 52, and 62 are printed at modules 30, 50, and 60. The graphic marks can be distinguished from other modules according to a length of a band-shaped mark and a combination of hollowed or color painting. Therefore, when fitting the modules 30, 50, and 60, graphic marks 32, 54, and 64 are allowed to respond to the graphic marks 22, 52, and 62, respectively for fitting accurately, thus preventing fitting mistakes from occurring.
Patent JP-S6364280-A (JP)
Inventor: KOTANI KAZUJI
IPC: H05B3/20
Filed: 1986-09-04
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-S6185765-A (JP)
Title: Sealed battery
Inventor: MIURA KUNIHIDE
IPC: H01M50/186
Filed: 1984-10-04
Abstract: PURPOSE:To improve storage characteristic of battery under high humidity condition by using a ceramic or glass as an insulator. CONSTITUTION:A ceramic is integrally formed to the circumferencial edge of a sealing plate 7 as an insulator 8 and the circumferencial edge is formed almost same as the shape of internal surface of a case 1. The portion (a) is coated with bonding agent in order to enhance close contactness between the circumferencial edge of ceramic insulator 8 and internal surface of case.
Patent JP-2001037114-A (JP)
Title: Brushless motor
Inventor: KAWADA NAOKI
IPC: H02K29/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce vibration in a wide frequency range with a simple structure, without sacrificing motor characteristics such as a torque constant, a starting time or a load capability or the like, and to reduce noises. SOLUTION: In the brushless motor, comprising a rotor having a shaft, a multipolarly magnetized ring-like rotor magnet and a hub, a stator having a stator core formed by laminating magnetic steel sheet core pieces 221 and a stator coil wound on the core, and a bearing for rotatably supporting the rotor and the stator, the core is a laminated stator core formed by laminating a plurality of the pieces 221 of a prescribed shape by interposing a rubber member R between the pieces 221.
Patent JP-S6185229-A (JP)
Title: Operation unit for movable car
Inventor: AKIYAMA TAKAO
IPC: B60W10/18
Filed: 1984-10-03
Abstract: PURPOSE:To improve safety without mistakenly operating a pair of right and left clutch levers with an inner stop section to the brake release side by providing these levers at the lower front of the upper end of a long hole section. CONSTITUTION:The operation section of a machine body 6 is provided with the outer catch sections 21 and 21 of a wire 20 connected to the arm section of a pair of shifter arms 19 and 19. A lateral support shaft 4 supported by the machine body 6 is provided at the rear of these catch sections 21. On this support shaft 4, a pair of right and left clutch levers 3 and 3 with a long hole section 22 that can freely be turned and slided for this shaft and with an inner stop section 23 at the lower front and a stopper 24 that is hooked at the damping operation position is provided in the machine body 6. When the damping state is maintained, the lever 3 is pressed toward the direction of the support shaft 4. The lever 3 is stopped by the lever 3 and the damping state is maintained.
Patent JP-H1141901-A (JP)
Title: Motor
Inventor: AOSHIMA TSUTOMU
IPC: H02K37/12
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To increase the output of a motor while keeping the outer dimensions small by locating a first outside magnetic pole and a second outside magnetic pole so that they may nearly face each other and forming the ends of the magnetic poles in a projecting shape. SOLUTION: Outside magnetic poles 18a, 18b of a first stator 18 and outside magnetic poles 19a, 19b of a second stator 19 have their ends D2 being smaller than the width D1 of the bases and formed in a projecting shape. By this method, a magnetic reluctance between the outside magnetic pole 18a of the first stator 18 and the outside magnetic pole of the second stator 19 so located as to nearly face the outside magnetic pole 18a becomes larger than in the case that the ends of the outside magnetic poles are flat. Therefore, magnetic flux generated by coils 2 and 3 hardly influence each other and thereby the rotation of the motor is stabilized and the output is increased.
Patent JP-H0527518-A (JP)
Title: Paper ejecting device for image forming device
Inventor: TAKEMUTSU KAZUO
IPC: G03G15/00
Filed: 1991-07-24
Abstract: PURPOSE:To make a set space small, to make workability in the case of taking out a processed paper excellent, and to detect paper jamming with simple constitution. CONSTITUTION:This device for ejecting the paper to which copying processing has been performed by an image forming part to the outside of the device is provided with a circulating means including a circulating belt, a driving means including a driving motor, and a jamming detecting means consisting of an ejection switch and a control part, etc. The circulating means is a means where the paper is placed and by which the paper is ejected to the front surface side of a copying machine main body 1 by circulating in the back-and-forth direction of the copying machine main body. The driving means is a means for driving the circulating means. The jamming detecting means is a means which detects the presence or absence of the paper fed by the circulating means and detects the paper jamming based on the detected result.
Patent JP-S6450074-A (JP)
Title: Simultaneous multicolor copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/01
Filed: 1987-08-21
Abstract: PURPOSE:To preclude miscopying and to improve operability by performing specific processing when a developing device which is driven contains toner of color with specific relativity with the color of a supplied form. CONSTITUTION:An optical system 3 scans an original image and then a photosensitive drum 1 is irradiated with a light image corresponding to the original image, thereby forming an electrostatic latent image. Further, a 1st developing device 4 or 2nd developing device 5 is driven selectively to supply toner to the electrostatic latent image, which is visualized. Here, when the color detected by a toner color detecting means has predetermined relativity with a color detected by a form detecting means, the specific processing is carried out. Consequently, miscopying corresponding to the color of copying paper is precluded and the operability is improved.
Patent JP-H0258279-A (JP)
Title: Thermoelectric device and its manufacture
Inventor: NISHIWAKI FUMITOSHI
IPC: H01L35/32
Filed: 1988-08-23
Abstract: PURPOSE:To cool or heat fluid inside and outside a heating tube at the same time by forming thermoelectric elements on the outer wall of the heating tube in which the fluid can flow, which thermoelectric elements are formed by directly bonding and laminating a thin film type semiconductor of N-type or P-type to plate type or thin film type metal by using the upper or lower surface. CONSTITUTION:A thermoelectric element is formed by directly bonding a thin film type semiconductor 10 of N-type or P-type to plate type or thin film type metal 9, 9' by using the upper or lower surface, and a lamination structure is constituted. This thermoelectric element is formed on the outer wall surface of a heating tube 14 in which fluid can flow. For example, each individual thermoelectric element is constituted by the following manner; on a polyimide film substrate 8, copper films 9 and P-type semiconductor films 9 are repeatedly laminated. The lowest part copper film 9 and the highest part copper film 9' are bonded to adjacent laminated thermoelectric elements, and arranged so as to be electrically connected in series. In order that the heating surfaces of the bonded thermoelectric element part may be made to face the same surface for each thermoelectric element, the thermoelectric elements using N-type and P-type semiconductor are alternately bonded, and insulating films 12 are formed between the thermoelectric elements and on the highest part copper film 9'.