baber/WOPTO huggingface dataset:
Patent JP-H0955828-A (JP)
Title: Reader mechanism
Inventor: NISHIMURA SHINJI
IPC: G03B27/62
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of read images by removing ink and correction liquid, etc., even when the ink and the correction liquid, etc., are stuck on a read surface to which an original is closely stuck for reading the original. SOLUTION: A control part 10 monitors the output waveform of a contact image sensor(CIS) 1, and when output is lowered approximately at the same part of the output waveform, judges the output decline as the stain of the glass surface of the CIS 1. At the time of detecting the stain of the glass surface, the control part 10 drives a cam 9, pushes up a spring presser 8 to the side of the CIS 1 and strengthens the pressure of the CIS 1 to the side of a CIS roller 2. When the control part 10 rotationally drives the CIS roller 2 by a motor 6, the stain on the glass surface of the CIS 1 is automatically cleaned by the CIS roller 2.
Patent JP-S5995627-A (JP)
Title: Peripheral controller
Inventor: SAKAI KIYOSHI
IPC: G06F13/14
Filed: 1982-11-25
Abstract: PURPOSE:To allow a system to operate efficiently by transferring information on the prediction of the releasing of a peripherl equipment to and from the peripheral controller of another system which shares the peripheral equipment. CONSTITUTION:When a magnetic disk controller 1 tries to use a magnetic disk device 3 which is used in common to another magnetic disk controller 2 and already occupied, whether the occupied magnetic disk device 3 is released within a specific time or not is discriminated; when it is released within the specific time, the controller 1 starts processing for the magnetic disk device 3 at the releasing time and when not, a disconnection is made temporarily and the magnetatic disk device 3 is connected at need after the processing for another magnetic disk device to perform processing after confirming the releasing state. Thus, the system operates efficiently.
Patent JP-H0527380-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAGAOKA SATOSHI
IPC: G03C7/305
Filed: 1991-07-23
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material ensuring excellent gradation of the highlighted area. CONSTITUTION:This silver halide color photographic sensitive material contains single-dispersed silver halide particles and further contains a compd. represented by formula I or II in at least one of the constituent layers.
Patent JP-H03128685-A (JP)
Title: Composite body of shape memory material
Inventor: MOMOSE HIROTSUNE
IPC: B25J19/00
Filed: 1989-08-10
Abstract: PURPOSE:To change the shape of a composite body reversibly by spirally forming the wire rod of a shape memory material, manufacturing a cylindrical body and housing the shape memory material, a shape of which is memorized in a form different from the cylindrical body, into the cylindrical body. CONSTITUTION:A composite body A is constituted in such a manner that a memory material 2, in which a shape different from a cylindrical body 1 is memorized, is housed in the cylindrical body 1, in which the wire rod of a shape memory material is formed spirally and a specified shape is memorized previously, while being unified with the cylindrical body 1. The rigidity of the cylindrical body 1 is organized so as to be made higher than that of the memory material 2 when the cylindrical body 1 is brought to the state of phase A and the memory material 2 to the state of phase M, and the rigidity of the memory material 2 is constructed so as to be made higher than that of the cylindrical body 1 when the cylindrical body 1 and the memory material 2 are brought to the state of phase A. Accordingly, the composite body A takes the form (an initial state) of the cylindrical body 1 under the state of a normal temperature, and takes the form (the state of operation) of the memory material 2 under the state in which both the cylindrical body 1 and the memory material 2 are brought to phase A, thus reversibly operating the composite body A in response to a temperature.
Patent JP-H10242410-A (JP)
Title: Semiconductor memory cell and its manufacturing method
Inventor: OCHIAI AKIHIKO
IPC: H01L27/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory cell that has a planar stack type capacitor structure, can increase the area of a ferroelectric thin film, and can increase the amount of accumulated electric charge. SOLUTION: A semiconductor memory cell comprises a planar first capacitor, a MOS-type transistor element provided at the upper part of the first capacitor via a first interlayer insulation layer 12, and a planar second capacitor provided at the upper part of the MOS-type transistor element via a second interlayer insulation layer 40. In this case, each of first and second capacitors comprises lower electrodes 21 and 51, capacitor insulating films 22 and 52 consisting of a ferroelectric thin film, and upper electrodes 23 and 53 (a), and each of the lower electrodes 21 and 51 is connected to one source/drain region 34A of the MOS-type transistor element via first and second contact plugs 14 and 42 provided at the first and the second interlayer insulation layers 12 and 40 (b).
Patent JP-S6183462-A (JP)
Title: Throttle valve controller for vehicles
Inventor: KUSHIDA NORITAKA
IPC: F02D9/02
Filed: 1984-10-01
Abstract: PURPOSE:To reduce a rate of fuel consumption, by making a throttle valve fully open at a time when an engine speed becomes more than that preset at every shift step of a transmission. CONSTITUTION:A judging device is provided with shift switches S1-S5 and speed sensors N1-N4, and compares the engine speed preset at every shift step of a transmission with the actual engine speed. When the actual engine speed is higher than that, an actuator 6 is driven, making a throttle valve 4 come into a state of being fully closed. With this constitution, since the throttle valve can be made into the fully closed state to the extent of a limitation of the engine speed where an engine stall may occur, at every shift step of a transmission, a rate of fuel consumption is thus improved.
Patent JP-H1049481-A (JP)
Title: Information processor and its data transfer method
Inventor: NAKAGAWA KOYO
IPC: G06F13/36
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To perform a fast data transfer with higher efficiency by means of a burst data transfer method. SOLUTION: An information processor transfers the data to a peripheral device 5a from a central processor 2a by means of a burst transfer method. A burst division means 1 is added to the information processor to divide the data which are sent by the burst transfer method. Thus, the means 1 divides the data sent from the processor 2a and transfers the divided data to the device 5a by the burst transfer method after giving the addresses to those divided data.
Patent JP-H0254645-A (JP)
Title: Customer confirming system in isdn terminal
Inventor: KODAMA YOSHIFUMI
IPC: H04L9/32
Filed: 1988-08-19
Abstract: PURPOSE:To improve the resistance against a malicious call or the like by registering information comprising a customer number and a pass word into an ISDN terminal in advance and collating the prescribed customer number and the pass word with received customer number and pass word at the arrival of a call. CONSTITUTION:An incoming message coming from a network connection terminal 13 is processed by a processing unit 10 of the D channel signal system and whether or not the customer number and the pass word in the user.user information element included in the relevant incoming message are registered is inquired for a collation device 11 of the customer number and the pass word. The collation device 11 reads the customer number and the pass word registered in advance from a storage device 12, the processing unit 10 executes the processing and when the result tells no registration, the processing unit 10 executes the incoming rejection processing.
Patent JP-H1149389-A (JP)
Title: Paper feeding device
Inventor: HIRAI HIDEJI
IPC: B65H3/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce slipping quantity at the time of delivery of a recording paper by rotationally driving a pickup roller at linear velocity of a peripheral surface of the pickup roller to roughly certainly deliver a paper sheet at the time of delivering the paper sheet and rotationally driving a paper feeding roller at linear velocity faster than the linear velocity of the peripheral surface of the pickup roller. SOLUTION: A one-way clutch and a motor as a pickup roller driving means to rotationally drive a pickup roller 6 in the arrow D direction through this one-way clutch are respectively connected to the pickup roller 6. The motor rotates the pickup roller 6 at linear velocity to roughly certainly deliver a recording paper P at the time of delivering the recording paper P. A motor as a paper feeding roller driving means to rotationally drive a paper feeding roller 40 in the arrow A direction is connected to the paper feeding roller 40. The motor rotates the paper feeding roller 40 at linear velocity faster than the linear velocity of the peripheral surface of the pickup roller 6. Consequently, it is possible to minimize slipping quantity at the time of delivering the recording paper P.
Patent JP-S6361386-A (JP)
Title: Reading method for information
Inventor: YUI YOSHIHARU
IPC: G11B7/0033
Filed: 1986-09-02
Abstract: PURPOSE:To easily prevent a forging by using a card in which card inherent information is recorded as the information of the shape and the image forming distance of the reproducing image of an image hologram. CONSTITUTION:The card inherent information is recorded as the information of the shape and the image forming distance of the reproducing image of image holograms 10, 20 and 30 at a card 1. A reproducing light is illuminated from a light source 60 to the image holograms 10, 20 and 30, the shape and image forming distance of the reproduced reproducing image are recognized with a reader 70 having a double image matching system automatic focusing and controlling device.
Patent JP-2001035754-A (JP)
Title: Separator for electric double-layer capacitor
Inventor: TANAKA MASAHITO
IPC: D06M101/16
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an electric double layer capacitor, where even in use for long-period cycle, no performance deterioration such as rising of internal resistance, dry out, or short results. SOLUTION: Related to an electric double-layer capacitor, a pair of polarizable electrodes where sulfuric acid is used as an electrolyte is separated with a separator. Here, the separator comprises a wet nonwoven fabric whose main components are acid-proof single fabric and acid-proof fibrillation fabric, while the thickness of separator is set to 300 μm or smaller, porosity is 40-90%, and the liquid-reservation coefficient at 40% impregnated with sulfuric acid is 200 wt.% or higher relative to the weight of separator.
Patent JP-H0491267-A (JP)
Title: Nonwoven fabric made of ultrafine fiber
Inventor: TANAKA SHIGEKI
IPC: D04H3/033
Filed: 1990-08-02
Abstract: PURPOSE:To provide the subject product made of an ultrafine filament fiber having a small unevenness of fiber diameter, having specified physical properties, having a high tensile strength in both the longitudinal and transverse directions, excellent in dimensional stability and suitable for a filter, etc. CONSTITUTION:An objective nonwoven fabric made of an ultrafine filament fiber having <=5mum average fiber diameter and <=30% unevenness of fiber diameter and having >=40g/cm width.weight (g/m<2>) longitudinal tensile strength, >=20g/cm width.weight (g/m<2>) transverse tensile strength in the direction perpendicular to the longitudinal direction and <=10% dry heat shrinkage factor (160 deg.C for 15min). The above-mentioned nonwoven fabric product can be obtained recommendably using a fiber produced by carrying out spinning in the condition of a polymer temperature in the range of (melting point)-(melting point+45 deg.C), an air temperature in the range of 10-25 deg.C higher than the polymer temperature, 0-8 deg.C angle between an air knife and a polymer-discharging die and 0.3-0.5mm minimum distance from the air knife to the discharging die.
Patent JP-S6362867-A (JP)
Title: Colored article
Inventor: SHIMIZU TOSHIO
IPC: C23C14/08
Filed: 1986-09-02
Abstract: PURPOSE:To obtain a colored article showing vivid color tone having transparency nonexisting heretofore due to interference of light by forming a translucent coated film having nitride or the like of group IIIb elements of the periodic table on a reflective surface which is formed on a member and has prescribed reflectance. CONSTITUTION:A reflective surface 2 having prescribed reflectance is formed on a substrate base member 1 such as plastic, metal and ceramic so that any one of the distance from the frontmost surface of the member 1 or angle is constituted of plural different faces. A coated transmittable film 3 solely or compositely having nitride, oxide or carbide (AlN, TiO2, SiO, VO and WC or the like) of at least one element selected from among group IIIb, group IVa, group IVb, group Va and group VIa of the periodic table is formed on this reflective surface 2. Further the coated film 3 is formed by vapor deposition, sputtering or ion plating and regulated to thickness capable of showing the aimed color tone by the interference of light. Thereby vivid color tone having transparency is obtained with good reproducibility.
Patent JP-S6451110-A (JP)
Title: Deep bed filtration type filter
Inventor: NAKAJIMA YOSHIMITSU
IPC: B01D29/46
Filed: 1987-08-21
Abstract: PURPOSE:To manufacture a filter of simple structure and high performance by overlapping filter mediums in a proper direction to make a central section dense and surrounding sections rough and constituting a filter. CONSTITUTION:A filter 2 comprises laminar and rectangular mediums 6 made of paper or non-woven cloth and provided with a round hole 8 at the central position overlapping each other, so as to form through hole 4. For overlapping the filter mediums 6, almost all the filter mediums 6 are overlapped in their central sections, with the peripheral sections around the overlapping central sections not being overlapped properly, and said round holes 8 are continuous. As a result, a deep bed filtration type filter of simple structure and high performance can be manufactured.
Patent JP-S6360819-A (JP)
Title: Paper feeding device
Inventor: SHIBATA ISAO
IPC: B65H3/06
Filed: 1986-09-02
Abstract: PURPOSE:To separately feed sheets of paper regardless of a loading quantity by forming a paper feed stacker with a paper housing frame, an engaging member on its end, and a swingably supported paper placing table, and specifying the end position of said paper placing table and the distance between said end position and a rotatably supporting point. CONSTITUTION:A paper feed stacker consists of a paper housing frame 47, an end engaging member 48 which is formed on the end part of the paper housing frame 47 and which forms a paper feeding gap for one sheet of paper toward a paper feeding rotary body 30, and a paper placing table 57 the rear end of which is rotatably supported in the paper housing frame 47 vertically movable supporting its front end part. And, the end 57a of the paper placing table 57 is positioned front ward from the point Y-Y right under the center of curvature of the paper feeding rotary body 30 when sheets of paper are loaded to the muximum, and the distance between the end 57a and a pin 58, or a shaft supporting point, is set in such a way that the end 57a is gradually moved toward the point Y-Y right under the center of curvature as the number of the sheets of paper are reduced. Thereby, the sheets of paper can be securely fed separately one at a time regardless of change in the loading quantity of the sheets of paper.
Patent JP-S6184118-A (JP)
Title: Digital-analog converter
Inventor: NAGAHIRA JOJI
IPC: H03M1/86
Filed: 1984-10-02
Abstract: PURPOSE:To increase the response speed and to reduce ripple by sensing a time of an internal timer of a digital computer so as to decide a prescribed pulse width, generating plural pulse signals having different period and applying D/A conversion. CONSTITUTION:A minimum basic time obtained by sensing (2) a time of the internal timer of the digital computer 1 is inputted to a waveform generating means 3. The means 3 uses the basic time to generate n-set of pulse signals with a prescribed pulse width and different period. A waveform selecting means 8 selects a prescribed signal among pulse signals generated by the means 3 in response to an n-bit of digital data 7 obtained by a switch input means 4 and a communication means 6 to synthesize signals selected by a waveform synthesis means 9. The digital pattern synthesized and obtained by the means 9 is inputted to a filter means 10 to obtain an analog signal.
Patent JP-2001031817-A (JP)
Title: Weather resistant rubber composition
Inventor: SUGIURA KAZUO
IPC: C08K5/36
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in weatherproof and useful as industrial parts and the likes even though compounded in white or other colors except black by bringing the composition to contain a butyl rubber, a UV absorber, etc. SOLUTION: This weatherproof rubber composition comprises (A) a butyl rubber, (B) a UV absorber [e.g. 2-(3-t-butyl-5-methyl-2-hydroxyphenyl)-5- chlorobenzotriazole and the like], (C) a hindered phenol-based antioxidant [e.g. 3,9-bis[2-[3-(3-t-butyl-4-hydoxy-5-methylphenyl)-propionyloxy]-1,1- dimethylethyl]-2,4,8,10-tetraoxaspiro[5, 5]undecane and the like], (D) a phosphorus-based antioxidant [e.g. tris(1,4-di-t-butylphenyl)phosphite and the like], (E) a hindered amine-based antioxidant [e.g. bis(2,2,6,6-tetramethyl-4- piperidyl)sebacate and the like] and (F) a vulcanizing agent.
Patent JP-H1148154-A (JP)
Title: Drawing tool
Inventor: OKADA MASAYUKI
IPC: E04G21/16
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a drawing tool capable of easily carrying out work and extremely excellent in workability. SOLUTION: This drawing tool draws a wire 1 drawn out of a wire clamp 2 against a wire fastening metal fitting 2 to engage the inserted wire 1 impossible to draw out, constituted into a head end opening and closing type tool 3 to widen and narrow an opposed interval of an opening and closing part 5 on the head end side on the opposite by gripping and operating a base end side gripping part 4 of a pivotal installation part, a metal fitting holding part 6 to fit and hold the wire clamp 2 on one of head end side opening and closing parts 5a free to connect and disconnect is provided, and a wire locking part 7 to lock and hold the wire 1 drawn out of the wire clamp 2 on the other of the head end side opening and closing parts 5b is provided.
Patent JP-S5997007-A (JP)
Title: Vortex flowmeter
Inventor: MATSUBARA NAOMOTO
IPC: G01F1/32
Filed: 1982-11-25
Abstract: PURPOSE:To improve the sensitivity and durability by detecting and gauging pressure changes based on the generation of a Karman's vortex which is performed in a fluid passing through a vortex generation body to meansure the flow velocity and the flow rate thereof. CONSTITUTION:A plate-shaped surface at other end of a cylindrical body 6 fastened on one end of a vortex generating body 2 or a tube body 1 faces a flow at the right angle and pressure conduction ports 5 on the side of the vortex generating body 2 are so arranged as to be positioned on both sides of the plate- shaped surface. With such an arrangement, when a fluid to be measured flowing through the tube body 1 passes through the vortex generating body 2, a Karman's vortex is generated alternately on both sides of the vortex generating body 2 according to the flow velocity. This Karman's vortex passes through pressure introduction ports 5 and 5 as pressure change to vary the pressure in a pressure detection chamber 4 delicately and converted into an electrical signal with a piezo-electric element 8. This can improve the sensitivity and the durability in the measurement of the flow velocity and the flow rate.
Patent JP-H0952488-A (JP)
Title: Coating tool
Inventor: KORIKI TADASHI
IPC: A45D34/04
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To close and open a discharge opening by a ball without fail by a coating tool wherein the ball is urged in a straight line by a coil spring with a simple structure. SOLUTION: A coating tool comprises a barrel body which houses a fluid, a holder 8 with a shape almost cylindrical having a ball house 6, a holder maintaining means 10 provided oh the barrel body, a ball 12 being held rotatably in the ball house 6, and a coil spring 14 to be inserted into the holder 8 so as to urge the ball 12 forwardly. In the coil spring 14, a small-diameter part 14a which is to be inserted into a fluid induction hole 18 and is wound tightly, a middle-diameter operation part 14b which is positioned in an inner hole 8a of the holder 8 and generates spring force, and a large-diameter part 14c which is arranged in the inner hole 8a of the holder 8 and is to be inducted along the inner face of the inner hole 8a of the holder 8 in a process where the ball 12 moves back and forth and the middle-diameter operation part 14b operates and is being wound tightly are connected.
Patent JP-H0255057-A (JP)
Title: Absorptive material
Inventor: SHINKAI SHIGENORI
IPC: A61F13/49
Filed: 1988-08-20
Abstract: PURPOSE:To obtain the excellent absorptivity and diffusivity of a body fluid and the strength and form retaining property when wetted by using a cellulose sponge stuck with the inorganic fine powder with a specific average grain size in the sponge as part of an absorber. CONSTITUTION:Inorganic fine powder 3 is stuck in holes of a cellulose sponge 4, a cellulose sponge absorber with the extremely improved absorptivity and diffusivity of a body fluid is obtained. The cellulose sponge 4 used is made of viscose, cellulose ether, cellulose ester, or their mixture in addition to cellulose itself. Metal oxide or hydroxide such as titanium oxide or clay mineral such as natural or synthetic zeolite and talc are used for the inorganic fine powder, the average grain size is set to 10mum or below. The inorganic fine powder 0.3-10 pts.wt. is stuck to the sponge 100 pts.wt. The cellulose sponge 4 is brought into contact with a dispersion liquid dispersed with the inorganic fine powder, then it is dehydrated and dried to manufacture the absorber.
Patent JP-H0740670-A (JP)
Title: Thermal transfer, image receiving sheet
Inventor: TAKAO SHINO
IPC: B41M5/50
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a sheet which has excellent releasability at the time of thermal transfer and forms recording images of excellent coloring density and clearness. CONSTITUTION:The sheet is provided with a base sheet 2 and a dye accepting layer 2 at one surface of the base sheet 2. The dye accepting layer 3 contains a thermoplastic resin of 15000 or smaller average molecular weight by 30-100wt.% of the resin component constituting the dye accepting layer 3, and/or vinyl chloride styrene copolymer by 5-100wt.% of the resin component constituting the dye accepting layer 3.