baber/WOPTO huggingface dataset:
Patent JP-S51124497-A (JP)
Title: Article delivery shutter controller
Inventor: DOUNO SHIYUUGO
IPC: G07F1/04
Filed: 1975-04-23
Abstract: PURPOSE: To provide shutter controlling system wherein shutter lock is released until next coin is put in. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09220665-A (JP)
Title: Apparatus for inspecting welding position
Inventor: MATSUSHITA MASAAKI
IPC: B23K9/127
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To stably execute the inspection of welding position even in the case of changing an image-pickup circumstances, such as the brightness of an illumina tion. SOLUTION: A processing unit 21 is provided with a threshold value storage part 21G for storing a prescribed threshold value, a welding position judging part 21F for judging the defective welding position in the case the value of a histogram in the virtical direction in a work range or a welding rod range calculated with a histogram calculating part 21C is less than the threshold value stored in the threshold value storage part 21G and a threshold value calculating part 21H for calculating a threshold value for next judgement thereof based on the histogram information calculated with the histogram calculating part 21C and storing the above threshold value in the threshold value storage part 21G.
Patent JP-H06264919-A (JP)
Title: Conductive roll
Inventor: TSUCHIYA KENICHI
IPC: F16C13/00
Filed: 1993-03-10
Abstract: PURPOSE:To provide a conductive roll whereby a proper initial resistance value can be obtained and, in addition, a proper electric resistance can be maintained even if it is used for a long period and an excellent image can be obtained. CONSTITUTION:A conductive elastic body layer 27 is formed on the outer periphery of a core metal 26, a softening agent moving prevention layer 28 formed mainly of N-methoxymethyl nylon is formed on the outer periphery of the conductive elastic body layer 27, and a resistance adjusting layer 29 is formed on the outer periphery of the softening agent moving prevention layer 28. Also a protective layer 30 formed mainly of N-methoxymethyl nylon is formed as the outermost layer on the outer periphery of the resistance adjusting layer 29, and the resistance adjusting layer 29 is formed of a composition mainly of (A) to (C) components as described below.
Patent JP-H0673284-A (JP)
Title: Polyphenylene ether resin composition
Inventor: YAMAMOTO NAOKI
IPC: C08L25/00
Filed: 1993-03-10
Abstract: PURPOSE:To provide a polyphenylene ether resin composition excellent in impact resistance, mechanical strength, colorability with a pigment, and surface appearance. CONSTITUTION:This resin composition consists of a graft composite rubber which is obtained by the graft polymerization of one or more vinyl monomers onto a composite rubber consisting of a polyorganosiloxane component and an alkyl (meth)acrylate rubber component and has a number-average particle diameter of 0.01-0.07mum, with the particles of 0.10mum or larger accounting for at most 20vol.% of the total particles, a polyphenylene ether resin, and a polystyrene resin.
Patent JP-H09240874-A (JP)
Title: Image reading device
Inventor: IBUSUKI YASUMASA
IPC: H04N1/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document carrying mechanism in which wrinkles and sckew are not generated on a document at the image reading time of the document. SOLUTION: An image reading device 1 is provided with an image sensor 3 for reading the image of a document G, a feed roller 5 arranged on a position facing to this image sensor 3, a feed out roller 7 arranged on the upperstream side of the image sensor 3 and a rubber sheet member 9 arranged on a position facing to this feed out roller 7. A big friction area 11, whose friction coefficient is enlarged, is formed on one part of the longitudinal direction of the said feed roller 5 and also the rubber sheet member 9 is arranged to a position in coping with the big friction area in the longitudinal direction of the feed out roller 7.
Patent JP-H07231806-A (JP)
Title: Handbag-string fixing device
Inventor: SAKOU MORIZOU
IPC: A45C3/04
Filed: 1994-02-22
Abstract: PURPOSE:To provide a handbag-string fixing device for fixing hanging strings to be used for a handbag to the handbag in such a way that the fixing of the hanging strings to the handbag is easy and also the change in length or adjust ment of the hanging string is enabled. CONSTITUTION:An adhesive layer 11a is provided to the rear surface of the base part 1a of a fixing device K1, and a retaining part 2a for fixing the end of a string H is projectedly provided to the front surface thereof. In the respective retaining parts 2a, a pair of semicircular parts 20a are projectedly provided so as to be opposite to each other, and openings are provided to the upper parts of the pair of semicircular parts 20, and also groove parts as a support space for fittedly supporting the string H are provided to the pair of semicircular parts 20a. Four fixing devices K1 are used for fixing two strings H.
Patent JP-S62205429-A (JP)
Title: Microcomputer
Inventor: FUJIWARA HISASHI
IPC: G06F21/79
Filed: 1986-03-06
Abstract: PURPOSE:To execute the free change and the holding of the secret of the contents of a machine instruction executed by an CPU by providing an address control circuit, a logical synthesizing circuit, etc., and changing the value of a built-in RAM. CONSTITUTION:From a program counter 1 to an address control circuit 11, a bus line 16 is provided. Thus, a RAM 4 is individually accessed from an address pointer 2 by the input of a control signal inversion MODIFY through a circuit 11 and accessed from the counter 1 simultaneously with a ROM 3. The ROM 3 and the RAM 4 are connected by bus lines 15, 16 and 18, and through a logical synthesizing circuit 12, the output is logically synthesized. Either of the data read from the ROM 3 by the input of the signal inversion MODIFY or the logical synthesizing result is sent through a changing-over circuit 13 to a data bus 5 and stored into an instruction register 6. Thus, the contents of the machine instruction executed by a CPU can be freely changed and the secret can be held.
Patent JP-H03251818-A (JP)
Title: Driving method and liquid crystal control circuit for liquid crystal panel
Inventor: TAKAHARA HIROSHI
IPC: H04N5/66
Filed: 1990-03-01
Abstract: PURPOSE:To shorten the response time to attain a target transmission quantity by setting the absolute value of the voltage to be impressed to an arbitrary picture element in the 2n(n is an integer)th field at the value smaller than the absolute value of the impressed voltage in the (2n-1)th field at the time of driving the active matrix type liquid crystal panel. CONSTITUTION:A brightness signal is subjected to a gain adjustment so as to meet the modulation range of a liquid crystal, then to double speed conversion by a scan converter 201. The converted voltage data is corrected by a correcting circuit 203 by which the response time of the liquid crystal is improved. The absolute of the voltage of this time is corrected in an increasing direction and is converted by a D/A converter 205 to an analog signal, thereby a reference voltage is outputted from a voltage generating circuit 103. The signal converted to a double speed in a switching circuit 104 and the reference voltage are switched in the middle of one field and the resulted signal is inputted to a phase splitting circuit 105 by which the two signals of a positive polarity and a negative polarity are obtd. These signals are thereafter applied to picture elements, by which the rise time of the liquid crystal is shortened and the tailing of the picture elements is eliminated.
Patent JP-H09238674-A (JP)
Title: Striking device for introducing biological substance or physiologically active substance
Inventor: KIJIHANA AKIRA
IPC: C12M1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a striking device capable of supplying sufficient acceleration in introducing a biological substance or a physiologically active substance into an organism in a small-scale apparatus under low pressure without contaminating and damaging the organism with a pressurized fluid. SOLUTION: This device comprises an airtight cylinder 3 whose on end is connected to a pressurized fluid source 6, an emitting material 10 set in the cylinder 3, a stopper 25 which is set at another end of the cylinder 3 and stops the movement of the emitting material 10, a flow channel 25 laid between the pressurized fluid source 6 and the cylinder 3 and an on-off valve 22 attached to the flow channel 25. A biological substance or a physiologically active substance is supported on a face opposite to a face with which the pressurized fluid is brought into contact, the on-off valve 22 is opened and the emitting material 10 is moved to stop the stopper 15. The biological substance or the physiologically active substance is directly emitted from the emitting material 10 by the shock of the stopping.
Patent JP-H04285218-A (JP)
Title: Water meter box
Inventor: BABA AKIO
IPC: E03B9/10
Filed: 1991-03-14
Abstract: PURPOSE:To improve the efficiency of checking a meter by checking a water meter without opening a cover to prevent clouding of an indicating portion of a water meter disposed in a box. CONSTITUTION:A cover 5 installed on the top opening portion of an underground installed box 1 in such a manner as to be freely opened and closed is removably locked in a closed state. A frame 10 is bridged in the inside lower portion of the box 1. A cushion material 16 is disposed on a bearing frame 15 provided on the frame 10. A water meter bearing seat 17 is provided on the cushion material 16. A transparent covering unit 26 closely adhering to an indicating portion 25 of a water meter 23 placed on the water meter bearing seat 17 is brought into close contact with a transparent body 20 engaged with a seeing through window 21 of the cover 5. Accordingly, it is not necessary to open the cover 5 every time the meter is checked. Thus, the efficiency of checking the meter can be improved and the indicating portion can be kept from clouding because the transparent body 20 of the seeing through window 21 of the cover 5 is brought into close contact therewith. The indication of the water meter can be read surely.
Patent JP-H06229495-A (JP)
Title: Seamless elbow, manufacture and device thereof
Inventor: KUROKAWA TAKASHI
IPC: B21D22/26
Filed: 1993-02-01
Abstract: PURPOSE:To reduce the manufacturing processes in an elbow for piping of air and the like by forming a shrank diameter cylindrical part in each of plural curved cylindrical bodies in the end part of the axial direction and connecting plural curved cylindrical bodies together so that the shrank diameter cylindrical part is formed in each of both end parts of a connection body. CONSTITUTION:A bottomed curved cylindrical body 7 made of a metal plate is extruded and formed by a press male die 8 and a press female die 9, both of which move circularly setting a rotational center 10 as the center. The bottom part 6 of the bottomed curved cylindrical body 7 is pressed further by a point shrank diameter cylindrical body forming part 11 of the press male die 8, so that a shrank diameter cylindrical part. is formed between the point shrank diameter cylindrical body forming part 11 and the a shrank diameter cylindrical body forming part 12 in the end of the female die 9. A connection body is formed by connecting the curved cylindrical bodies, in each of which a shrank diameter cylindrical part is formed in its end part in this way, together so that the shrank diameter cylindrical parts are located in both ends.
Patent JP-H07234559-A (JP)
Title: Paper feeding device for image forming device
Inventor: KAMEI MASAJI
IPC: B65H85/00
Filed: 1994-02-23
Abstract: PURPOSE:To constitute a double-surface tray arranged on the paper feed part of an image forming device as an unit integrated with a feed tray, minimize the space occupied by middle tray function, and facilitate a work such as jam treatment. CONSTITUTION:A photosensitive drum 4, an image forming mechanism, and a fixing means are arranged on the body frame 2 of an image forming device 1 to constitute a sheet carrying device corresponding to double-surface copy. The lower part of the body frame 2 has a composite paper feed tray 40 provided on the front side of the device 1 in such a manner as to be attachable and detachable, and a lower carrying passage 50 using the bottom plate of the tray as a guide member is arranged on the composite paper feed tray 40. A lower guide plate 51 having a driving roller member 55 is provided in conformation to the lower carrying passage 50 in such a manner as to be openable and closable, so that a single-surface copy sheet can be reversely housed to be fed out for the copy of the reverse surface.
Patent JP-S62218430-A (JP)
Inventor: TOOMASU JIYOSEFU BOTSUTSUMAN
IPC: C08L23/26
Filed: 1987-03-04
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-S59177268-A (JP)
Inventor: TETSUHARA TOSHIO
IPC: B66B1/18
Filed: 1983-03-25
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-H11229416-A (JP)
Title: Falling prevention device for manhole
Inventor: SUZUKI ARATA
IPC: E04G21/32
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To increase safety when workers get in a manhole or get out of it and dispense with instruments and materials to be prepared in advance and a fence to be installed when the manhole is opened. SOLUTION: When a worker gets in a manhole 1, the manhole cover 2 is removed and a movable fence 3 in the manhole 1 is pulled up to the ground level. Since the vertical movement of the movable fence 3 can be guided by a guide member 6, the fence can be smoothly pulled up. Then, a fixing member 5 provided in a groove 12 in the vicinity of the opening 1a on the ground of the manhole 1 is protruded and one of a plurality of lateral sashes 33 of the movable fence 3 is engaged with the fixing member 5 to support it. In this way, the movable fence 3 is kept such a state that the upper part thereof is stuck to the outside of the opening 1a of the ground level. In this state, the movable fence 3 functions as a prevention fence preventing a third person passing the ground from falling in the manhole by mistake or the surrounding instruments or materials from falling therein. Respective lateral sashes 33 of the movable fence 3 can be used as handrails or footholds when workers get in the manhole 1 or get out of it.
Patent JP-H07255821-A (JP)
Title: Freely needle stickable blocking member for vessel, manufacture thereof and vessel using same blocking member
Inventor: AOYANAGI SHIGEO
IPC: A61B5/153
Filed: 1994-03-22
Abstract: PURPOSE:To provide a blocking member having excellent gas barrier performance and steam permeation preventive performance by arranging upper and lower layer members composed of elastomer or rubber of at least a single layer on the obverse side and the reverse side of metallic foil of at least a single layer in a closed member such as a needle stickable plug member of a blood gathering tube. CONSTITUTION:A tube inserting part 5 is fitted to and inserted in an opening end 7 of a bottomed tube 6 whose one end is opened, and is used as a plug material. In this freely needle stickable blocking member 1, an upper layer member 3 and a lower layer member 4 composed of elastomer or rubber of at least a single layer are arranged respectively on the obverse and reverse sides of metallic foil 2, and the tube inserting part 5 is formed in a lower part. The metallic foil 2 is cut off in a peripheral part 8, and the upper layer member 3 and the lower layer member 4 are directly joined together in this peripheral part 8. According to its necessity, an intermediate member layer 9 of the other construction material is arranged in an upper part or an under part of the metallic foil 2. Thereby, a blocking member having excellent gas barrier performance and steam permeation preventive performance is obtained.
Patent JP-H06211137-A (JP)
Title: Steering column device of vehicle
Inventor: DANIERU JIEI DEYUROCHIYAA
IPC: B62D1/184
Filed: 1992-01-23
Abstract: PURPOSE: To provide a steering column apparatus capable of being formed without welding. CONSTITUTION: This apparatus 10 comprises a hollow and tubular jacket 12 having first and second ends, a first bracket means 30 mounted on the first end of the jacket, a second bracket 60 mounted on the second end of the jacket and provided with a steering column switch mounted separatably in order to control a device of a vehicle according to the selective rotational displacement of a steering column switch lever, and a steering column shaft which is rotatably mounted on the jacket and extends from the first and second ends of the jacket.
Patent JP-H05251934-A (JP)
Title: Detector
Inventor: MATSUYAMA KOJI
IPC: H03D3/00
Filed: 1992-03-09
Abstract: PURPOSE:To allow a detector to receive an input signal frequency being almost a half of a conventional input signal frequency to obtain the same resolution with respect to the detector demodulating an amplitude modulated wave or an nPSK modulated wave. CONSTITUTION:A sample-and-hold circuit 1 samples an input signal by a sample clock whose frequency is 2fs, a frequency divider circuit 2 divides the sample clock into 1/2 to generate a sample clock whose frequency is fs, a code inversion signal generating circuit 3 generates a signal repeating code inversion alternately in response to the sample clock whose frequency is fs, and a multiplier 4 multiplies an output signal of the sample-and-hold circuit 1 with an output signal of the code inversion signal generating circuit 3 to generate a detected output. Furthermore, an exclusive OR circuit exclusively ORs the output signal of the sample-and-hold circuit 2 and the output signal of the frequency divider circuit 2 to generate a detected output.
Patent JP-H10245481-A (JP)
Title: Thermoplastic resin composition excellent in weld strength and fused molding product
Inventor: HAMASHIMA NORIYUKI
IPC: C08L69/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition useful for automobile parts, etc., excellent in weld strength, surface appearance, high in impact strength, heat resistance, etc., consisting the composition essentially of a thermoplastic aromatic polycarbonate resin and a thermoplastic polyester resin. SOLUTION: This composition comprises (A) 5-90wt.% based on 100wt.% of the total of a thermoplastic aromatic polycarbonate resin, (B) 90-5wt.% of a thermoplastic polyester resin and (C) 1-10wt.% of a methacrylic resin obtained by grafting a monomer consisting essentially of a methacrylic ester onto a cross-linked acrylic acid ester-based elastic body. Preferably the component A is derived from 2,2-bis(4-hydroxyphenyl)propane or is a polycarbonate copolymer derived the propane and another aromatic dihydroxy compound.
Patent JP-S63217186-A (JP)
Inventor: OKAMOTO TAKESHI
IPC: F27D1/00
Filed: 1987-03-06
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-H07260382-A (JP)
Title: Heat exchanger
Inventor: KASAI KAZUNARI
IPC: F28F1/32
Filed: 1994-03-22
Abstract: PURPOSE:To improve a fin efficiency and to easily form cut-out pieces around heat transfer tubes in a fin by increasing an area of the fin at the windward side of the heat transfer tube relative to an intermediate area between the heat transfer tubes at the windward side of the fin and effectively employing a part with short thermal conductive distance from the heat transfer tube. CONSTITUTION:A heat exchanger is provided with a plurality of heat transfer tubes 1 provided in parallel and a plurality of plate-like fins 2 perpendicular to the heat transfer tubes 1. A fin area located at the windward side of the heat transfer tubes 1 in an air inflow side of each fin increases relative to a fin area located in an intermediate part in the direction of rows of the heat transfer tubes 1 in the air inflow side of each fin.
Patent JP-S60194813-A (JP)
Title: Crossover distortion reduction circuit
Inventor: TANAKA TOORU
IPC: H03F3/20
Filed: 1984-03-16
Abstract: PURPOSE:To decrease the crossover distortion by increasing an idle current of an output stage in response to an output signal level only when a signal is present. CONSTITUTION:A current iD being a part of a drive current is detected by a time constant circuit 3 comprising a resistor R9 and a capacitor C2 via diodes D1, D2, impressed to a base of an idle current control transistor (TR) Q19 via an emitter follower 4 and becomes a collector current I0. When the current I0 is increased, the current of TRs Q13, Q14 and Q12 is increased, the base current of a power TRQ1 is increased, an idle current Iidle is increased so as to reduce the crossover distortion.
Patent JP-H04268584-A (JP)
Title: Contact electrifier
Inventor: YAMADA HIROMICHI
IPC: G03G15/02
Filed: 1991-02-22
Abstract: PURPOSE:To provide a contact electrifier which can secure uniform abutting with respect to the surface of the body to be electrified of an electrifying member, easily, and to remove electrification unevenness caused by ununiform abutting, has durabilities, and further, is reduced in cost, as a contact electrifier which electrify-controls the surface of the body to be electrified by abutting the electrifying member on the body to be electrified and relatively moving both of them. CONSTITUTION:The electrifying member 2 is composed of a conductive member 2a on which a voltage is applied, and a tube-like resistant layer member 2b rotatively, armoring the conductive member 2a. Then, the conductive member 2a is abutted on the body to be electrified via the resistant layer member 2b armoring the conductive member 2a.
Patent JP-H11245270-A (JP)
Title: Capillary electrophoretic chip and electrophoretic apparatus
Inventor: MUKOYAMA SHIGEMI
IPC: B29C45/78
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a capillary electrophoretic chip without using harmful chemicals with reproducibility between an accuracy of an operation such as sampling, mixing or the like of a predetermined amount and an apparatus by easy handling by adopting a thermoplastic resin injection molding having a channel made of a groove including excellent dimensional accuracy of specific values of a width, a depth and a sectional area on a surface. SOLUTION: A sectional shape of a channel made of a groove of a surface of a chip of an injection molding of a thermoplastic polymer alloy containing an amorphous thermoplastic resin and a amorphous resin as main components is irrespective of a shape such as a square, semicircular or the like. Dimensions of the groove are a width of 1 to 50 μm, a depth of 0.1 to 1,000 μm and a sectional area of 1 to 250,000 μm so as not to become a band enlarging cause of a sample due to a turbulent flow or a diffusion of fine particles. The channel of the chip can form channel parts for differently operating at separating, sampling of a predetermined amount, mixing of a reagent and a sample, transferring of the reagent, the sample and the like at main object parts.  It can be manufactured without using harmful chemicals and provide excellent reproducibility between accuracies of various operations and an apparatus inexpensively with easy handling.