baber/WOPTO huggingface dataset:
Patent JP-H0921856-A (JP)
Title: Device for detecting person fell from platform
Inventor: MOMOMOTO AKIO
IPC: H04N7/18
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a detecting means of a fallen person from 7 platform with high maintainability, low detection error, and low detection oversight. SOLUTION: An infrared camera 5 is set in a station platform and takes pictures of the station platform and a road way so that a fallen person comes out in an image. An image taken with the infrared camera 5 is inputted in an image input part 6, and memorized in an image memory part as a reference image when a train or the fallen person does not exist. A difference processing part 8 processes the difference between an image newly taken and the memorized image in the image memory part 7, and outputs the amount of change of the image to the reference image. The difference result is binary-processed in a binarization part 9, and an image part exceeding a threshold value is outputted as '1' and the others are as '0'.  When '1' extracted in the binary processing part 9 exists within the region set with a fallen person detecting area setting part 10, a fallen person detecting part 12 judges it as the fallen person.
Patent JP-H0728231-A (JP)
Title: Photosensitive resin composition and photosensitive film using the same
Inventor: KAWAGUCHI TAKU
IPC: G03F7/033
Filed: 1993-07-14
Abstract: PURPOSE:To provide a photosensitive resin compsn. suppressing the coloring of a plating soln, and ensuring satisfactory imaging. CONSTITUTION:This photosensitive resin compsn. contains a polymer binder having carboxyl groups, a photopolymn. initiator, a photo-polymerizable compd. having at least one polymerizable ethylenically unsatd. bond in each molecule, an org. halogen compd. and a compd. represented by the formula, wherein each of R<1>...R<4> is H, alkyl, alkoxyl, amino, alkylamino or arylamino and X is O, S or NH in the case of ring condensation and two H atoms bonded to arom. rings in the other case.
Patent JP-S5695527-A (JP)
Title: Tapered reamer
Inventor: NISHIMURA TAKAYUKI
IPC: B24D7/18
Filed: 1979-12-27
Abstract: PURPOSE: To efficiently perform a more exact, precise and beautiful cutting work as well as to obtain a more excellent resistance to wear by a method wherein a plural lines of twisted edges are installed and the thickness of the twisted edge is thinner formed for corresponding part which is thicker than other part because of a plating.  
     CONSTITUTION: This tapered reamer is formed with a handle part 1, a guide part which adjoining the handle part 1, and an edge part 3 which is leading to the point. The edge part 3 is made into a tapered type which is becoming gradually a small diameter toward the point. Further, two or more twisted edges 4 are formed at the edge part 3 and this edge 4 has a constant twisting angle (R 1 WR 5 ) (equal helical) and each land width is also, constant (equal land) and the length (lead) between each edge 4 becomes larger (unequal lead) as the diameter of the edge part 3 becomes larger. Next thereto, a hard grinding grain 5 such as CBN or a diamond grinding grain is attached to the edge 4 by means of an electroplating to form a given dimensions. With this, a more excellent resistance to wear is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5797077-A (JP)
Title: Apparatus for increasing power by pressure and buoyance
Inventor: KOBAYASHI AKIRA
IPC: F03B17/00
Filed: 1980-12-09
Abstract: PURPOSE: To be able to tade out as energy by arranging a container containing a float at each end of a balance and taking out power of the balance as it moves when cubic volume of the two floats becomes different.  
     CONSTITUTION: A container 3 and a container 4 contain the same of volume of liquid of the same specific gravity. A float 8 and a float 9 contain gas lighter than liquids 14 and 15 and transmit pressure of the liquids 14 and 15 to cylinders 5 and 6 through pipes 16 and 17 respectively. When the left side of the well- balanced balance 2 is given power and pushed down, cubic volumes of the cylinders 5 and 6 reduce at the respective ratios from the location of a funtion 7, and volumes of the floats 8 and 9 increase by the reduced volumes. At this time, reaction of buoyance of the float 8 becomes stronger than that of the float 9 and a balance 1 is lowered left. This moving power of the balance 1 is stronger than the power necessary to lower the balance 2 and its balance can be taken out as energy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0338516-A (JP)
Title: Composition for oral cavity
Inventor: ITO AKIRA
IPC: A61K8/40
Filed: 1989-07-05
Abstract: PURPOSE:To obtain a composition for oral cavity improved in the irritation of mucosa of oral cavity, having excellently sterilizing effects free from change in taste, comprising an alkyloylalkyltaurine salt type anionic surfactant as an active ingredient. CONSTITUTION:A composition for oral cavity containing an alkyloylalkyltaurine salt type anionic surfactant such as a compound shown by the formula (R1 is 7-19C alkyl or alkenyl; R2 is 1-3C lower alkyl; M is alkali metal or organic amine). Laurylmethyltaurine sodium salt, myristoylmethyltaurine sodium salt, etc., may be cited as the compound shown by the formula. The amount of the compound shown by the formula blended is 0.05-10wt.% based on the whole composition.
Patent JP-H0923928-A (JP)
Title: Inter-tooth brush
Inventor: TSURUKAWA NAOKI
IPC: A46B9/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide plural functions required as an inter-tooth brush by one inter-tooth brush by constituting a fiber flocked part by plural parts and flocking the filaments of mutually different physical properties to the adjacent parts. SOLUTION: For this inter-tooth brush 1, the fiber flocked part 2 is bisected into front and rear two areas in the axial direction of a wire 3 and the physical properties of the filaments flocked to the area A on a front side and the area B on a rear side are varied. Otherwise, the fiber flocked part 2 is divided into three that are a tip part, a middle part and a rear end part and the physical properties of the filaments to be respectively flocked to the area A which is the tip part, the area B which is the middle part and the area C which is the rear end part are mutually varied. For the filaments of the different physical properties, one or more of a material, hardness, thickness and a color are different. Thus, the plural functions required as the inter-tooth brush 1 are realized by one inter-tooth brush 1.
Patent JP-H0339248-A (JP)
Title: Laminated sheet excellent in antistatic properties
Inventor: KAMEI TADASHI
IPC: C08L79/08
Filed: 1989-07-07
Abstract: PURPOSE:To improve the heat resistance of an antistatic laminated sheet by laminating a laminate composed of a specific composition consisting of a polyamide elastomer and a thermoplastic resin to the single surface or both surfaces of a substrate made of a thermoplastic resin having total light transmissivity of 20% or more. CONSTITUTION:A laminate is formed from a polyamide elastomer, which consists of one or more kind of caprolactum, aromatic tricarboxylic acid forming one or more imide ring and aromatic tetracarboxylic acid and polyoxyalkylene glycol containing 50wt.% or more of polyoxyethylene glycol and contains 40 - 85wt.% of the polyoxyalkylene glycol segment and has relative viscosity of 1.5 or more at 30 deg.C, and a thermoplastic resin. The aforementioned laminate is laminated to the single surface or both surfaces of a substrate composed of a thermoplastic resin having total light transmissivity of 20% or more to form a laminated sheet excellent in antistatic properties.
Patent JP-H0223872-A (JP)
Title: Recombinant plasmid, bacillus subtilis transformed with said plasmid and production of heat-resistant pullulanase using same
Inventor: OKADA SHIGETAKA
IPC: C12N15/00
Filed: 1988-07-12
Abstract: NEW MATERIAL:The recombinant plasmid produced by treating a chromosome DNA of Bacillus stearothermophilus with a restriction enzyme HindIII, linking the obtained DNA fragment having heat-resistant pullulanase productivity to a vector fragment produced by the treatment with HindIII and replicating the product by using Bacillus subtilis as a host. USE:Preparation of heat-resistant pullulanase having high purity. PREPARATION:A chromosome DNA of Bacillus stearothermophilus (especially Bacillus stearothermophilus TRS128) is cut with a restriction enzyme HindIII. The cut chromosome DNA fragment is recombined to a vector plasmid such as pTB522 by shot-gun process to obtain a recombinant plasmid (e.g., plasmid pTp1) replicative by using Bacillus subtilis as a host.
Patent JP-S5698003-A (JP)
Title: Oscillating device
Inventor: AKATSUKA TERUMOTO
IPC: H03B5/00
Filed: 1979-12-29
Abstract: PURPOSE:To ensure a control of the oscillation frequency, by providing a variable attenuator to the feedback path of an oscillator using an electromechanical filter and thus controlling the quantity of feedback. CONSTITUTION:The transistor 15, forming an emitter-earthed amplifier, drives the lead filter 19 with the signal extracted from the load resistance 14 via the DC blocking capacitor 18. The signal passed through the filter 19 is applied to the capacitor 21 forming a phase shifter and then applied to the base of the transistor 25. The output signal is extracted from the collector side of the transistor 25; and the feedback signal reaching the base of the transistor 15 is extracted from the emitter side. The variable attenuator 30 is provided to the feedback path to ensure a control of the exciting level to the filter 19. As a result, the equivalent admittance of the filter 19 varies to change the oscillation frequency.
Patent JP-H1126099-A (JP)
Title: Connector for printed board
Inventor: TATEISHI HITOSHI
IPC: H01R24/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the breakages of latch arms wherever possible and stably maintain the board holding function of the latch arms by providing latch arm deformation preventing pieces in the coupling recesses, formed on the latch arms on a face opposite to a parent board mounted with a housing. SOLUTION: A connector 1 for a printed board is formed with a planar rectangular housing 2 and a pair of latch arms 3, 4 extended from both sides of the housing 2. The base ends 3a, 4a of the latch arms 3, 4 are extended from the both sides of the housing 2, and coupling recesses 8, 9 having opening faces toward the lower face side of the free ends 3b, 4b are formed. A pair of latch arm deformation preventing pieces 10, 11 for preventing the deformations of a fixed amount or above of the latch arms 3, 4 are arranged on the housing 2. The latch arm deformation preventing pieces 10, 11 are made of nearly L-shaped metallic arms, and tongue pieces inserted into the coupling recesses 8, 9 formed on the latch arms 3, 4 are formed at the free ends of the arms.
Patent JP-H0339617-A (JP)
Title: Magnetic position or velocity detecting device
Inventor: NAKAMURA SHINPEI
IPC: G01B7/00
Filed: 1989-07-07
Abstract: PURPOSE:To enable wide-range use by pairing two types of read heads which are a magnetic modulation type and a detection coil type, and incorporating them for one magnetic scale. CONSTITUTION:The detection coil type and magnetic modulation type read heads 3a and 3b, and 4a and 4b are arranged on the magnetic scale 1 in pairs opposite each other. Signals from signal output coils of those heads 3a and 3b, and 4a and 4b are amplified by signal amplifiers 5a - 5d. Further, sine-wave exciting currents are supplied to exciting coils of the heads 4a and 4b through exciting power sources 6a and 6b and magnetically modulated signals after the amplification are rectified by synchronous rectifiers 7a and 7b in synchronism with the AC signals of the exciting currents to obtain signals 20a and 20b. Then two sine wave signals and two cosine wave signals obtained from the heads 3a and 3b, and 4a and 4b are inputted to analog adders 9a and 9b and added to obtain composite signals which cover a stop and slow - fast speeds, and they are passed through amplitude limiters 10a and 10b to output a position and a velocity signal.
Patent JP-2001000426-A (JP)
Title: Apparatus for measurement of consumed calories and its controlling system
Inventor: YUGAWA TAKAO
IPC: A61B5/22
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of attachment and removal at each sporting installation when playing a plurality of sports, and to enable easy recognition of the whole calories consumed. SOLUTION: This system for measurement of consumed calories mainly comprises a counter 14 put on the body of a sporting person and a data readout apparatus 16 at each sporting installation, which is provided with a switching means 68. The switching means switches the sporting mode of the counter 14 when an examinee enters the sporting installation. The counter 14 measures the quantity of motion by the measuring means, which is converted into consumed calories corresponding to each sporting mode by a controlling means.
Patent JP-S5797553-A (JP)
Title: Fixing device of copying machine
Inventor: ARAI MAKOTO
IPC: G03G15/20
Filed: 1980-12-10
Abstract: PURPOSE:To prevent the disorder of an image and an offset, and to save thermal energy, by performing conveyance and heat fixation by pressing a toner supporting body against the surface of an endles heating body by static electricity. CONSTITUTION:A toner supporting body 5 carried from a carriage guide 7 is charged by a charger 3 on a heat roller 1 to generate static electricity between the body and heat roller 1, so that it is sucked and pressed against the roller 1. As the roller 1 turns, the supporting body 5 is wound in press contact to reach a separating mechanism 4, where the body 5 is separated. During the said period, the body is heated by the roller 1 to fix toner.
Patent JP-2001003038-A (JP)
Title: Coolant composition
Inventor: TAKEI MASAYOSHI
IPC: C09K5/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a coolant composition which has a flash point of 33 deg.C or more, a gelling temperature of -5 deg.C or less and a freezing temperature of -15 deg.C or less and which has excellent safety and flowability in a wide range of low temperatures of -5 deg.C or less. SOLUTION: A coolant composition contains (a) butane diol, (b) ethanol, (c) potassium chloride and/or calcium chloride and (d) water, wherein the component (a), the component (b), the component (c) and the component (d) constitute 10-80 wt.%, 1-42 wt.%, 0-27 wt.%; and 10-80 wt.%, respectively, with the proviso that potassium chloride constitutes 19.2 wt.% or less when used alone, based on the total of 100 wt.%. The coolant composition has a flash point of 33 deg.C or more, a gelling temperature of -5 deg.C or less and a freezing temperature of -15 deg.C or less.
Patent JP-H1123220-A (JP)
Title: Inspection device for optical distance-measuring apparatus
Inventor: NISHINO JUN
IPC: G01C3/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection device by which the contamination detecting function of an optical distance-measuring apparatus is inspected in such a way that a product is not damaged or contaminated by a method wherein a transmitting irregular reflection plate to which a pseudo contamination treatment is executed is arranged in parallel with the front glass of the optical distance-measuring apparatus. SOLUTION: Halftone-dot filters F8, F9 (transmitting irregular reflection plates) to which a pseudo contamination treatment is executed are arranged in parallel with the front glass of an optical distance-measuring apparatus, and the contamination detecting performance of a laser head 1 is inspected. That is to say, a performance inspection part 6 is provided with a plurality of ND filters F1 to F7 for distance measurement and with the halftone-dot filters F8, F9 for contamination-accuracy detection. The halftone-dot filters F8, F9 generate a contamination in a pseudo manner, and they are used to inspect the laser head 1.  For example, a part which is contaminated strongly and a part which is contaminated weakly are formed in such a way that halftone-dots are formed on a plane plate provided with a light projecting property such as a glass plate or the like, and a pseudo contamination is formed. In addition, the respective filters F1 to F9 are operated by instructions from respectively independent cylinders 11, 12, 13.
Patent JP-S57104649-A (JP)
Title: Cobalt-free maraging steel
Inventor: SUTEFUAN FURORIIN
IPC: C22C38/08
Filed: 1981-10-30
Abstract: The subject invention is directed to ferrous-base alloys, particularly to a cobalt-free maraging steel of novel chemistry characterized by a desired combination of strength and toughness, notwithstanding that cobalt is non-essential.
Patent JP-S6420429-A (JP)
Title: Fatigue testing machine
Inventor: MORI YASUSHI
IPC: G01N3/00
Filed: 1987-07-15
Abstract: PURPOSE:To eliminate the need of a load loading mechanism of the outside by forming an axis itself to be sampled as a hollow axis, leading hydraulic pressure into the inside, and generating pressure and stress by itself. CONSTITUTION:As for a axis 1 to be sampled having a hollow structure, a hub 3 is fitted, and to both its ends, end covers 4, 5 are attached through many clamping bolts 6 arranged on a pitch circle. On the inner peripheral surface of the cover 4, a second hollow axis 2 which can slide freely in the axial direction is inserted. On the cover 5, two pairs of holes for supplying and discharging hydraulic pressure to and from the inside of the axis are provided. One pair of them is a port 17 for taking in and out oil between the sample axis 1 and the hollow axis 2. The other is a port 18 for taking in and out oil of the hollow axis 2. In this state, the relative slide quantity at the a strain axis of the axis 1 and the fitting part of the hub 3 is detected, and it is fed back. By controlling independently the hydraulic pressure of two systems, the surface pressure, the axial direction stress and the sliding quantity can be controlled. In such a way, the load loading mechanism of the outside is eliminated.
Patent JP-S6330129-A (JP)
Title: Press device
Inventor: MIYAZAKI TAKEYOSHI
IPC: B21D28/02
Filed: 1986-07-24
Abstract: PURPOSE:To easily perform the automatic material feeding of a working material to the succeeding stage by correcting the distortion with providing the die and punch for correcting the distortion caused in the working stage at the delivery port of the working material of a press die. CONSTITUTION:The die 9A for correcting a camber is fixed to the delivery port of the working material 8 of a die 1 by retreating it from the upper face of the die 1, the punch 10A for camber correction is projected from the front face of the punch 3 for working and provided in opposition to the die 9A for camber correction. The working material 8 fed from the arrow mark direction A is fixed with its pressing to the die 1 by a stripper 2, the punch 3 is descended and a punching is performed. When the press of the stripper 2 is released thereafter, the camber to the upper part is caused on both end parts of the working material 8 but the bending force in the reverse direction for the camber is acted as the result of pressing the end part at the delivery side to the die 9A which is retreated more than the die 1 by the punch 10A for camber correction at the delivery port of the working material 8, and the camber is corrected and the automatic material feeding to the succeeding stage is easily performed.
Patent JP-S6331194-A (JP)
Inventor: HOJO TETSUYA
IPC: B23K1/20
Filed: 1986-07-24
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-H0821014-A (JP)
Title: Method and device for sealing between panels
Inventor: HATANAKA YUTAKA
IPC: E04B1/684
Filed: 1994-07-05
Abstract: PURPOSE:To simply seal up the interior of a recessed part. CONSTITUTION:A square bar-like water-proof block 1 is made by non-vulcanized butyl rubber. A square bar-like back-up material 2 is installed on the water- proof block 1. The water-proof block and the back-up material are wrapped in a base separating paper sheet 3a and a side separating paper sheet 3b for both sides. The base separating paper sheet 3a is removed, and the upper ends of both side separating paper sheets 3b are extended straight upward. The thus formed body is inserted in a recessed part 6. After that, both side separating paper sheets 3b are removed. Whereupon, the base and both sides of the water-proof block 1 are stuck to the inner surface of the recessed part 6 to completely seal a gap 6a. A sealing material 9 is filled on the back-up material 2.
Patent JP-S5967120-A (JP)
Title: Running driving device for industrial vehicle
Inventor: UNO MASAAKI
IPC: B60K17/28
Filed: 1982-10-05
Abstract: PURPOSE:To enable an ultra low speed operation down to zero speed to be performed by means of hydraulic drive in a device in which a transmission is connected to a prime mover through a main clutch by installing a hydraulic motor for driving a power system subsequent to the transmission. CONSTITUTION:When an engine 1 is driven, a hydraulic pump 9 is rotated through a group of gears 8. Discharged oil from the hydraulic pump 9 is returned back to an oil tank 16 through a discharging pipe 17, piping 19 and change-over valve 13 when the change-over valve 13 is set in its neutral position. Under direct driving condition, both a transmission 3 and a main clutch 2 are operated to perform high efficient operation. Under hydraulic driving operation, the main clutch 2 is disengaged and after PTO cluch 12 is engaged, the change- over valve 13 is changed over to its operating position, thereby the discharged oil from the hydraulic pump 9 is supplied to a hydraulic motor 10 through pipings 20A or 20B, the hydraulic motor is rotated to cause the group of gears in the transmission 3 to be rotated. Under low speed condition of the group of gears, the change-over valve 13 is controlled and an ultra low speed down to zero is attained.
Patent JP-2000009262-A (JP)
Title: Fixture
Inventor: KAWAI TSUTOMU
IPC: F16B21/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixture that can be easily mounted in place or demounted out of place and be secured reliably. SOLUTION: A wire bundle clamp 1 is fixed to a board 2 as follows. A leg 15 on the wire bundle clamp 1 is inserted in a circular hole portion 3a of a mounting hole so that locking protrusive pieces 16a and 16b on the clamp 1 are positioned in cutouts 3b in the board 2. The wire bundle clamp 1 is then rotated by ninety degrees about the leg 15 in the direction of an arrow α with the result that a base substance 11 on the front of the board 2 and the locking protrusive pieces 16a and 16b on the back of the board 2 hold the board 2 therebetween about the circular hole portion 3a. Such curvature of pressing wings 12a and 12b having elastic restoring force as directed toward the board 2 causes projected pressing protrusive streaks 13a and 13b to apply pressure to the front surface of the board 2.  A locking projection 14 is fitted in a locking hole 4 in the board 2 to restrict the turning movement of the wire bundle clamp 1 about the leg 15 and thus position and reliably fix the clamp 1 to the board 2.
Patent JP-H0730854-A (JP)
Title: Coder for picture signal
Inventor: HIRANO YASUHIRO
IPC: H04N19/00
Filed: 1993-07-15
Abstract: PURPOSE:To realize the coder for a picture signal in which a propagation range of a code error is remarkably reduced more than that of a conventional system, with a high compression efficiency and excellent error resistance characteristic. CONSTITUTION:A picture signal VI is converted into a coded picture signal VS in a high efficiency coding format at a picture pre-processing section 1 and a picture coding section 2 generates picture coded data VC subject to MPEG coding. A data time series conversion section 4 generates recording coded data VR resulting from replacing sequence of time series so as to reduce a range of code error propagation at decoding. Then a channel coding section 5 sends and records transmission recording data VT added with an error correction code or the like to a transmission storage medium 6.