baber/WOPTO huggingface dataset:
Patent JP-H0285109-A (JP)
Title: Method and device for manufacturing rectangular parallelopiped pack
Inventor: ZAMUTSUTO BAMURUNGUHOITO
IPC: B65B11/28
Filed: 1989-07-17
Abstract: PURPOSE: To supply a packaging material to a unit of articles to be packaged and to use a folding tool in an optimum state for positioning them by supplying a packaging material to the unit of articles to be packaged in the lateral direction intersecting a feed face of a pack transfer path and in the normal direction to the feed face for relatively positioning them. CONSTITUTION: The aluminium foil 7 is pushed into a longitudinal storing hole 17 when the hole 17 and a supply slit 21 face of a pair of rollers 22 are located on the same line, and a cigarettes block 1 is transferred into a storing pocket 14 from a storing small chamber 3 in the longitudinal axial direction of the cigarettes. Whereby the aluminium foil 7 and the cigarette block 1 are positioned with a gap therebetween. A free end at an opposite side of an aluminium foil cutting piece 24 is completedly drawn out from a longitudinal storing hole 19 by the motion of an arm, and an end face flap of a wide bottom side of the aluminium foil cutting piece 24 is folded by one of the folding means 36 at a working station D.
Patent JP-H0470784-A (JP)
Title: Transfer and separating device for image forming device
Inventor: YANAGIDA MAKOTO
IPC: G03G15/14
Filed: 1990-07-12
Abstract: PURPOSE:To resolve the void of a transfer and the failure of separating conflicting each other with excellent balance by using a rectangle alternating voltage for a destaticizing bias. CONSTITUTION:When a toner image reaches a transfer part, a transfer material is supplied to the transfer part from a carrying path 4 in matching with that timing, a bias having the polarity reverse to that of toner is applied by a transfer electrifier 5, and the toner image of the side of a photosensitive body is electostatically transferred to the transfer material. The transfer material has the tendency of attraction to the surface of the photosensitive body owing to the transfer charge imparted at this time, so that a destaticizing needle 6 disposed on the downstream side of the transfer electrifier 5 in the travelling direction of the transfer material has the application of the bias having the polarity reverse to that at the time of a transfer, by a destaticizing needle bias circuit 9, and the transfer charge is neutralized and destaticized to separate the transfer material from the photosensitive body 1. At this time, the destaticizing needle 6 has the application of the rectangle alternating voltage or a voltage that a direct current is superimposed. Thus, a peak voltage value is comparatively suppressed to be low, a effective separating voltage is maintained for a prescribed time, and the void of the transfer and the failure the separating are prevented.
Patent JP-H0470562-A (JP)
Title: Transmission type ultrasonic microscope
Inventor: KARAKI KOICHI
IPC: G01H3/12
Filed: 1990-07-12
Abstract: PURPOSE:To reduce the adjusting accuracy of an acoustic lens and to efficiently detect an image of high resolving power by reflecting the reflected ultrasonic wave converged by and transmitted through a sample by the surface of the acoustic lens to allow the same to be vertically incident on a wave detecting surface. CONSTITUTION:An acoustic lens 10 having a concave surface is arranged so that the respective surfaces thereof are opposed to a flat detector 11 having a flat wave detecting surface and the space between them is filled with a coupler liquid 7 and a sample S is arranged in said space. The ultrasonic wave projected from the lens 10 and transmitted through the sample S is detected by the detector 11. At this time, the ultrasonic wave projected from the lens 10 and reflected from the wave detecting surface of the detector 11 is converged to the sample S to be transmitted therethrough and again reflected from the surface of the lens 10 to be converted to a sonic wave parallel to the optical axis of the lens 10 and the sonic wave is vertically incident on the wave detecting surface of the detector 11. By this method, the greater part of the ultrasonic wave transmitted through the sample S is vertically incident on the wave detecting surface of the detector 11 and the ultrasonic wave can be efficiently detected and severe position adjusting accuracy is not required.
Patent JP-S6163280-A (JP)
Title: Method for high-density cultivation of animal cell
Inventor: MINAMOTO YOSHIKI
IPC: C12N5/00
Filed: 1984-09-03
Abstract: PURPOSE:To enable the high-density cultivation of B lymphoblastoid cell strain, by using a serum-free medium containing a specific amount of L-glutamic acid. CONSTITUTION:A medium containing 0.3-1g/l of L-glutamic acid and essentially free from serum is used for the culture of B lymphoblastoid cell strain.
Patent JP-S57108273-A (JP)
Title: Nitric acid pickling solution for metal
Inventor: KOTAKE MASAYOSHI
IPC: C23G1/02
Filed: 1980-12-25
Abstract: PURPOSE:To prevent the generation of gaseous NOx and the formation of smut and to discharge a used pickling soln. without causing trouble by adding specified amounts of sulfamic acid and H2O2. CONSTITUTION:To a nitric acid pickling soln. for metal contg. 3-30wt% nitric acid are added 0.6-10wt% sulfamic acid and 0.01-10wt% H2O2. The preferred molar ratio of H2O2 to sulfamic acid is (2-4):1. When steel products are pickled with the resulting pickling soln., gaseous NOx are not generated, and smut does not remain on the surfaces of the steel products. The used pickling soln. is discharged without requiring an additional treating process.
Patent JP-2000015894-A (JP)
Title: Printer apparatus
Inventor: OZAWA ISAMU
IPC: B41J2/01
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of temporarily storing read scan data in a memory by transferring the data read from a scanner by utilizing an isochronous transmission. SOLUTION: When an image data generated by scanning and reading an image document by a scanner head 401 is to be transferred from the scanner head 401 to a scanner control part 209, a transfer speed is set to coincide with a data transmission speed to a PC by a synchronous communication according to the IEEE 1394. The image data read by the scanner head is controlled to be transmitted to the PC by the synchronous communication.
Patent JP-S6425123-A (JP)
Title: Liquid crystal display device
Inventor: KUROIWA MASAHIRO
IPC: G02F1/133
Filed: 1987-07-22
Abstract: PURPOSE:To absorb the light entered to a liquid crystal display device at a prescribed angle or above from the front of the device by a louver which is made into the slit or polygonal shape having an arbitrary angle in the direction perpendicular to the device and allows the passage of the light only in a specified visual angle range and to improve the contrast ratio of the device by disposing the above-mentioned louver to at least either of a pair of polarizing plates of the liquid crystal display device. CONSTITUTION:An optically anisotropic body 2 is adhered by an adhesive agent to one side of the supertwisted nematic liquid crystal cell 4 of the liquid crystal display device and the louver 5 is adhered by an adhesive agent 3 to the polarizing plate 1 in the opposite direction. A light source 6 consisting of a photoconductive plate, etc., is disposed on the louver 5 side. This louver 5 is made into a grid shape and the grids thereof are formed to a spacing (d) and thickness (h) to allow the passage of the light emitted from the light source 6 through the louver 5. The visual angle is thereby made into a + or -20 deg. range from the front and the contrast ratio of the display device is improved.
Patent JP-H0473539-A (JP)
Title: Ventilation device
Inventor: UEDA AKIO
IPC: F24F7/06
Filed: 1990-07-11
Abstract: PURPOSE:To provide a ventilation device capable of discharging a large amount of air within a short period of time and not imparting any uncomfortable feeling to an occupant by a method wherein ON/OFF of each of an air supplying motor and an air discharging motor is controlled in response to a signal from a sensor disposed within the ventilation device so as to detect contamination or pollusion of air. CONSTITUTION:An air discharging vane A10 driven by an air discharging motor A8 and an air discharging vane B11 driven by an air discharging motor B9 are disposed in an air discharging passage 6. A sensor 12 for sensing contamination of air is disposed within the air discharging passage 6. In turn, an air supplying vane A15 driven by an air supplying motor A13 and an air supplying vane B16 driven by an air supplying motor B14 are installed in an air supplying passage 7. If the event that indoor air is contaminated, a control part 18 operates the air supplying vane B16, the air supplying motor B14 and the air discharging motor B9 through sensing a signal from the sensor 12. Concurrent with discharging of indoor air from each of suction grills 22a to 22f out of a room through an outdoor hood 23, the surrounding air is supplied from an outdoor hood 24 into the room through the discharging grills 20a and 20f. In this way, a large amount of contaminated air is discharged and at the same time fresh air is fed into the room so as to perform a ventilation of the room.
Patent JP-H0846291-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: ADACHI HIDETO
IPC: H01S5/323
Filed: 1994-08-04
Abstract: PURPOSE:To provide a surface light emitting laser having a less defective active layer especially in the lattice mismatched system. CONSTITUTION:The first reflector 102 comprising an n type GaN/AlN semiconductor multilayer film is laminated by MOCVD process on a sapphire substrate 101. Next, the first insulating film 103 about 4000Angstrom  thick is deposited by CVD process. Next, a resist etching mask is formed leaving a circular part in diameter of 10mum intact. Next, the first insulating film 103 is etched away until the first reflector 102 is exposed by dryetching step. Successively, an active layer 104 comprising InGaN is selectively grown by MOCVD process. In such a constitution, since the active layer 104 is grown in a fine region, the strain on the stress due to the mismatched lattice with a sapphire substrate can be externally diffused, thereby enabling the less defective crystal to be laminated.
Patent JP-H1028292-A (JP)
Title: Extension communication system between slave devices
Inventor: MOTOYAMA HITOSHI
IPC: H04W84/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To attain extension communication between slave devices, even when a radio slot is one master device. SOLUTION: When the off-hook button of a slave device 11 is pushed down and the number of a slave device 12 is dialed, a communication-start command and a dial number are transmitted from the slave device 11 to a master device 10 (line (a)). The master device 10 receives the communication start command and the dial number from the slave device 11, recognizes extension communication between the slave devices, and transmits a prescribed command for instructing switching to an inter-slave device communication mode by one radio slot (lines (b), (c)). The slave devices 11 and 12 receive the prescribed command, and obtain switching to the inter-slave device communication mode.  After the slave devices 11 and 12 are switched to the inter-slave device communication mode, the slave device 12 is called by the slave device 11 (line (d)), and the off-hook button of the slave device 12 is depressed. Thus, the communication between the slave devices can be attained (line (e)).
Patent JP-H1028297-A (JP)
Title: Bi-directional remote controller
Inventor: HIGASHIHARA MORIO
IPC: H04B10/114
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To easily confirm a control key necessary for the present operation among plural control keys. SOLUTION: A CPU 22 of an equipment 20 to be controlled generates a control key information signal e1, indicating an acceptable control key among plural control keys in a set mode, and transmits it as an infrared control key information signal f1 through a transmitting means 23 to a remote control transmitter 10. A receiving means 14 of the remote control transmitter 10 receives the control key information signal f1 from the equipment 20 to be controlled, converts it into a control key information signal h1 of an electric signal, and supplies it to a CPU 12. The CPU 12 prepares a driving control signal i1 for turning on an LED(light-emitting diode) provided at the control key indicated by the control key information signal h1 and supplies it to an LED drive means 15.
Patent JP-H0469989-A (JP)
Title: Connecting structure for circuit board
Inventor: OBATA MASAO
IPC: G01R31/02
Filed: 1990-07-10
Abstract: PURPOSE:To inspect in a residual region, and to previously detect a connecting malfunction by inspecting an electrically connecting state of a first inspecting connecting terminal to a second inspecting connecting terminal in a state that the first and second terminals are connected through third and fourth inspecting terminals of an inspecting circuit board. CONSTITUTION:A transparent electrode 13a of a board 2 has an exposed part 26 as a first connecting terminal exposed from another board 2b disposed thereunder, and a terminal 27 as a fourth connecting terminal of a TAB board 9 is connected to the part 26 through an anisotropically conductive film 16. The terminal 27 is conducted with a terminal 28 as a third connecting terminal, and the terminal 28 is connected to a terminal 29 as a second connecting terminal of a circuit board 5. Probes are, for example, brought into contact with parts P1, Q1: P2, Q2,..., Pi, Qi exposed externally of the first and second connecting terminals 14a, 30 connected by the board 9 to inspect the electrically connecting state.
Patent JP-H0849140-A (JP)
Title: Loom and its slay sword
Inventor: ODA SHINGO
IPC: D03D49/60
Filed: 1994-08-04
Abstract: PURPOSE:To coincide the center of gravity of whole reed driving part with the center of reed driving part without increasing assembling manhour in assembling a reed driving part to a rocking shaft to which a slay sword is directly fixed. CONSTITUTION:This slay sword is integrally formed and equipped with an attaching part 2a having an inserting hole 4 capable of inserting a cylindrical rocking shaft 1, an arm part 2b extending from the attaching part 2a to the upper part and a spindle part 2c formed so as to bulge from the attaching part 2a on the side opposite to the arm part 2b. The shape and weight of the spindle part 2c of the slay sword 2 is set so that the center of gravity of a reed driving part constituted by fixing the slay sword 2 assembling each member 6 to 9, etc., to the arm part 2b is set so as to coincide with the axial center of the rocking shaft 1.
Patent JP-S6161239-A (JP)
Title: Quakeproof preventing device of optical information reading device
Inventor: KUWABARA TORU
IPC: G11B7/09
Filed: 1984-09-03
Abstract: PURPOSE:To eliminate malfunction due to flows of a disk and to eliminate the need for turning off and on of a vibration detecting device according to the state of the disk by providing the vibration detecting device at the outside of a track servo loop and changing over characteristics of a servo device by the detection signal. CONSTITUTION:Outputs of a pressure sensor 12 for detecting vibration such as external shock, etc. are sent to an amplifier 13, and after amplification, the output 13a is sent to a level judging circuit 5, and outputs of the level judging circuit 5 are sent to an amplifier 4. Other constitution is the same with conventional one. When shock TS is given from the outside, it is detected by the pressure sensor 12, and the output is amplified by the amplifier 13 and sent to the level judging circuit 5. The level judging circuit 5 detects vibration which is out of the range of + or -V2, and at this time, a gain of the amplifier 4 in the servo loop is raised. Even if flows are on the disk, malfunction is not caused because changeover of the gain is off from the loop.
Patent JP-S6428813-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHINA JUNICHI
IPC: H01L21/205
Filed: 1987-07-23
Abstract: PURPOSE:To obtain the bipolar transistor having excellent characteristics by a method wherein, when an isolation region, a collector buried region, a base region and an emitter region are epitaxially grown, said regions are formed by projecting an intense light intermittently. CONSTITUTION:A light is made to irradiate on a substrate, an epitaxial growing method is conducted by reducing the intensity of an excimer laser beam by isolating a grown region, and an n<-> epitaxial layer 2, which is a collector buried region, and a p<+> epitaxial layer 4, which becomes an isolation region, are formed. An excimer laser beam is projected on an epitaxial layer 2, no excimer laser beam is projected on an epitaxial layer 4, and a light is projected on the other regions. A collector buried layer is formed by lowering the intensity of the output of the laser beam of the epitaxial layer 2. A p-epitaxial layer 5 is formed by reducing the irradiation intensity of the light on the part which becomes the base region. A p-epitaxial layer 5 is formed by lowering the intensity of the irradiation of light on the part which becomes the base region. A collector region 7 and an emitter region 6 are formed in the same manner as above. As a result, a bipolar transistor having excellent characteristics can be obtained.
Patent JP-H0734853-A (JP)
Title: Exhaust gas purifying device for diesel engine
Inventor: TOTANI TAKAYUKI
IPC: F02D45/00
Filed: 1993-07-26
Abstract: PURPOSE:To calculate correctly a pressure difference between pressure on upstream side and downstream side of a filter under its reference operating condition. CONSTITUTION:A filter 8 for collecting particulates is provided in the exhaust system of a diesel engine 1. A pressure difference under the state of reference operation is found out by a CPU 21 on the basis of an intake air flow to a diesel engine 1 shown by a hot-wire type flow sensor 5 and the flow at the time of reference operation in reference to a pressure difference between pressure on the upstream side and downstream side from the filter 8 known by pressure sensors 17, 18. In the CPU 21, the fuel injection amount of the diesel engine 1 is then found out from an acceleration opening degree and engine rotational speed by using a governor pattern, and the pressure difference in reference operating condition is corrected on the basis of the fuel injection amount. In the CPU 21, when a particulate collecting amount according to the pressure difference in the reference operating condition increases to a prescribed amount or more, an electric heater 9 and an electrically driven type air pump 12 are driven so as to regenerate the filter 8.
Patent JP-S6247335-A (JP)
Inventor: UOREESU ERU NUUTO
IPC: A61B5/00
Filed: 1985-08-23
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-H03119105-A (JP)
Title: Preparation of polyethylene filament
Inventor: ARUBERUTO JIEI PENINGUSU
IPC: D01D5/04
Filed: 1990-07-13
Abstract: PURPOSE: To obtain the filament suitable for reinforcing plastics having high strength and high modulus by extruding a soln. of superhigh molecular polyethylene into a spinning duct under specified conditions and drawing off the product without stretching. CONSTITUTION: (A) A polyethylene with a molecular weight Mw of >=1×10<6> and (B) a solvent (such as paraffin oil) are mixed to obtain a 1-6 wt.% soln. It is extruded into a spinning duct at an extrusion temp. Tg=180-250 deg.C at an extrusion rate Vg=5-150 m/min through a spinning nozzle having nozzle aperture of diminishing cross sections toward the nozzle exit side, wherein the duct is kept at 100-250 deg.C. Gas is blown on filaments below the heating section. Filaments are drawn at a rate Vw of >=500 m/min. Further, the solvent is removed without stretching, the filaments to obtain the objective filaments.
Patent JP-H0352813-A (JP)
Title: Drug composition for treating urine incontinence containing 10-amino-5,6- dihydro-11ha-dibenzo(b,e)-azepin-6, 11-dione as an active ingredient
Inventor: PESUTERINI BUITSUTORIO
IPC: A61K31/55
Filed: 1990-07-13
Abstract: PURPOSE: To obtain a pharmaceutical composition containing 10-amino-5,6- dihydro-11H-dibenzo(b,e)azepine-6,11-dione as an active ingredient and useful for preventively and therapeutically treating urinary incontinence. CONSTITUTION: This pharmaceutical composition contains a compound of the formula (R is H, a lower alkyl) acting on central nervous systems and having usefulness on their anticonvulsive, sedative actions, its therapeutically accptable salt or its derivative in which the 10-amino functional group is protected (e.g. 10-amino-5,6-dihydro-11H-dibenzo(b,e)azepine-6,11-dione) as an active ingredient. The compound is suitably administered at a dose of 0.01-100mg/kg body, preferably 0.5-30mg/kg body, one or more everyday.
Patent JP-S6243613-A (JP)
Title: Converter lens
Inventor: YAMADA YASUYUKI
IPC: G02B15/08
Filed: 1985-08-22
Abstract: PURPOSE:To reduce the size of the whole system and to obtain an excellent power variation rate by forming an aspherical surface as one surface of one of two groups which have positive and negative refracting power and setting specific conditional inequalities among the difference of a reference spherical surface at a point of incidence on the aspherical surface, focal length, and glass refracting power. CONSTITUTION:The two-group constitution of lenses which have positive refracting power and negative refracting power is given negative refracting power on the whole, one lens surface is made aspherical, and an inequality I is set between the difference DELTAX of the reference spherical surface at the point of incidence of luminous flux on the aspherical surface which determines the open aperture F value of a main lens system and the focal length (f) of the whole system. When the quantity of asphericity decreases exceeding its lower limit, the correction of spherical aberration is insufficient and when the quantity of asphericity exceeds the upper limit, the aberration increases negatively. Further, the refracting power values n1 and n2 of the 1st and the 2nd lenses are set in an inequality to reduce the Petzval's sum on the whole. Thus, the whose system is reduced in size and the power variation rate is improved.
Patent JP-H0849481-A (JP)
Title: Blind
Inventor: SHIBATA TATSURO
IPC: E06B9/386
Filed: 1994-08-05
Abstract: PURPOSE:To provide a blind light in weight and inexpensive as well as having excellent heat insulation by laminating heat insulating material like a foam polystyrene made sheet on a slat main body of the blind consisting of plural slats. CONSTITUTION:Slat main bodies 1, 1... are made by laminating foam polystyrene sheet made heat insulating material 12 on the surface of an aluminium sheet made main body 11. A ladder tape 2 is made by installing cross tapes 22 between front and rear vertical tapes 21 with a specified interval, and each of the slates 1, 1... are placed on each of the cross tapes 22. Natural lighting quantity is adjusted by inclining each of the slats 1, 1... by way of lifting up and down the front and rear vertical tapes 21. Additionally, each of the slats 1, 1... is lifted up and down by up and down lifting of a lifting cord 3 inserted into a through-hole made on a central part of each of the slats 1, 1.... Hereby, it is possible to cut off outdoor temperature by excellent heat insulation and to cut off outdoor noise by excellent noise absorption and sound insulation by closing a clearance between the slats 1, 1....