baber/WOPTO huggingface dataset:
Patent JP-H07241783-A (JP)
Title: Shock absorber for pneumatic impact tool
Inventor: TAKEZAKI SANEJI
IPC: B25D9/26
Filed: 1994-03-05
Abstract: PURPOSE:To absorb the impact of driving piston by accommodating a hollow cylindrical bumper with the outline shape formed almost into the same shape as the inner wall surface of a bumper storage part 8, into the bumper storage part, and making the inner diameter of the hollow part lower part of the bumper larger than the inner diameter of the upper part to form a cavity. CONSTITUTION:A bumper 9 is compressed and deformed receiving the impact load of a driving piston 3. At this time, the outer peripheral surface of the bumper 9 is guided by the wall inner surface of a storage part 8, so that the bumper cannot be sufficiently deformed toward the outside and is therefore going to be deformed bendingly inward and downward. Since a sufficiently large cavity part 8a is formed on the lower inner side of the bumper 9, the upper part of the bumper 9 is deformed and moved inward and downward, and the deformed part can escape into the cavity part 8a. Since deformation mainly in a compressing direction thus acts upon the bumper 9, the impact of the driving piston 3 can be effectively absorbed without enlarging the volume of the bumper 9.
Patent JP-H07247896-A (JP)
Title: Misfire detecting device for engine
Inventor: ITO YOSHIHARU
IPC: G01M15/04
Filed: 1994-03-04
Abstract: PURPOSE:To perform confirmation of normal operation of the misfire detecting device of an engine to detect the misfire of a spark ignition engine at the initial stage of sporadic occurrence. CONSTITUTION:A misfire detecting device for an engine comprises a plurality of cylinders; spark ignition plugs 26A-26F attached to the respective cylinders; the coil 42b on the primary side of an ignition coil to feed a high voltage to the spark ignition plugs 26A-26F; and an ignition transistor 39 to periodically disconnect electrical connection between a coil 42b on the primary side of an ignition coil to feed a high voltage to the spark ignition plugs 26A-26F and an earth. The ignition transistor 39 is also provided with a misfire transistor 38 to electrically connect the coil 42b on the primary side to the earth at a timing at which electrical connection between the coil 42b on the primary side and the earth is disconnected.
Patent JP-H10255139-A (JP)
Title: Device for delivering merchandise of automatic vending machine
Inventor: HIRATA SATORU
IPC: G07F11/42
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of power transmitting parts into half, and to make this device inexpensive, economical, and light in weight by providing each one power transmitting part in each two merchandise housing chambers, and transmitting a power to a delivery driving part at a side at which a selling instruction is issued each time. SOLUTION: Each one merchandise delivering device 12 is arrayed in each two adjacent merchandise housing chambers 11. For example, the sales signal of merchandise 2 housed in the left side merchandise housing chamber 11 is inputted, a motor 24 of a pertinent power transmitting part 13 starts revolving to a left direction, and a chain 27 also starts revolving to the left direction. Then, when a left side slider 17 is moved forward while being linked with a slider linking part 28, a tip top pushing piece 21 is moved downward while merchandise 2 at the front part of the merchandise housing chamber 11 is pushed down. At that time, a door piece is opened, and the merchandise 2 is delivered through the opened opening. Afterwards, the motor 24 is temporarily stopped and then operated backward, and the slider linking part 28 is moved backward.
Patent JP-S59185281-A (JP)
Inventor: FUKUYA OSAMU
IPC: E21B3/00
Filed: 1983-04-06
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-S59186290-A (JP)
Inventor: SAKABA MASAHIRO
IPC: H01R43/00
Filed: 1983-04-06
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-S58177748-A (JP)
Title: Antifreezing device of front glass
Inventor: OOSAWA MAKOTO
IPC: B60S1/02
Filed: 1982-04-12
Abstract: PURPOSE:To prevent freezing of a front glass by actuating an eddy current electromotive force inside the secondary side conductor and guiding the generated heat to heat conductive glass through an electric heating element. CONSTITUTION:The intermittent action generated by the cam of a distributor section 17 is relayed and is guided to the primary side coil 2. The electromagnetically induced electromotive force caused by the mutual induction with the secondary side conductor 3 fitted tightly to the circumference of heat conductive glass 1 is guided to a conductor 8, the power is converted into an eddy current electromotive force and is guided to the heat conductor glass 1 through an electric heating element 4. As a result, the snow or the like accumulated on the glass surface is removed and the field of view is made much broader.
Patent JP-S58177430-A (JP)
Title: Electrically conductive copper alloy
Inventor: SAITOU TOSHIO
IPC: C22C9/02
Filed: 1982-04-12
Abstract: PURPOSE:To obtain an electrically conductive Cu alloy having enhanced electric conductivity and provided with superior strength, heat resistance, wear resistance and high castability by adding a restricted amount of Sn to Cu and by properly controlling the oxygen content. CONSTITUTION:This electrically conductive Cu alloy consists of 0.2-0.4wt% Sn, 350-500ppm O and the balance Cu. By this restricted composition the alloy is equal to a conventional Cu-Sn alloy in strength, heat resistance and wear resistance and has enhanced and stabilized electric conductivity. When this alloy is used, an ingot is not cracked, and a rough drawing wire or the like is easily manufactured by continuous casting and rolling. In addition, electric and electronic apparatus can be reduced in size and weight and can withstand increased load.
Patent JP-H06250870-A (JP)
Title: Digital signal processor
Inventor: TANAKA YOSHIAKI
IPC: G06F11/22
Filed: 1993-02-24
Abstract: PURPOSE:To reduce the hard debugging load of a DSP and to efficiently execute circuit design and development by utilizing the DSP. CONSTITUTION:At the time of starting, a reset signal is inputted from a controlling CPU to a program selector 64 in the DSP. Thereby a selection signal is inputted from the selector 64 to a sequence controller 62, which starts a test mode to execute a test program stored in a program ROM 60. When the test program outputs the input signal as it is, hard debugging can be attained by inputting a proper signal to the input terminal of the DSP and allocating a probe to the output terminal of the DSP to observe its output signal. After ending the test mode, main program loading is normally executed.
Patent JP-H07270163-A (JP)
Title: Lift mechanism of surveying tripod
Inventor: ONO NORIO
IPC: F16M11/32
Filed: 1994-03-30
Abstract: PURPOSE:To constitute a lift mechanism of a surveying tripod in a simple structure having a sufficient rigidity. CONSTITUTION:A holding cylinder body 8 is attached to a base table 2 that is provided to a top of legs of a surveying tripod. An inner cylinder body 4 that is perpendicularly provided on a fixing body 5 is loaded to the holding cylinder body 8 such that it is slidable in a direction of an axis line thereof and not rotatable around the axis line. A nut 9 is secured to the inner cylinder body 4 and a screw 11 which is inserted to the inner cylinder body 4 and is engaged in a spiral fashion with the nut 9 is supported on a lower end section of the holding cylinder body 8 such that it is rotatable and not liftable. On the lower section of the holding cylinder body 8, a rotation operation member 12 that is engaged with the screw 11 and can allow the screw to rotate is provided.
Patent JP-S56157524-A (JP)
Title: Registering system for format check program
Inventor: KAWAHARA JIYUNJI
IPC: G06Q10/10
Filed: 1980-05-09
Abstract: PURPOSE:To register a format check program simply by a magnetic card, by discriminating whether the input program is a guidance or a check program and by processing it, in the registering system for format check programs in the terminal device for slip data input. CONSTITUTION:When a terminal device is used to input data of a slip from a keyboard 12, data is stored in a register 22h. Meanwhile, a counter 22i accesses a memory 34a to read out a format program for data input at this time. It is discriminated whether this program is a guidance or a check program by a discriminating part 22j. If it is a guidance, this data is srored in a register 22g, and various guidances are outputted through a display equipment 14 and a printer 16. If it is a format program, a checker 22k checks contents of the register 22h for every digit according to the program. As a result, a magnetic card is used to register formats simply in a short time.
Patent JP-S56158586-A (JP)
Title: Fixed pattern noise rejection system for color solidstate image sensor
Inventor: MORISHITA MASANOBU
IPC: H04N9/04
Filed: 1980-05-09
Abstract: PURPOSE:To enable to reject the noise of a fixed pattern without deteriorating the resolution, by separating each video element of two two-dimensional solidstate image sensors into three types of spectral sensitivity requiring visual high resolution and not requiring it visually. CONSTITUTION:Corresponding to photodetectors 42, 48 of color solidstate image sensing devices 41, 47, mosaic shape color filter arrays 43, 49 are located, and green color transmission filters 44 having the 1st photo sensing is located to each of the arrays 43, 49. Further, to the arrays 43, 49, the 2nd and 3rd photo sensing red color transmission filters 45 and blue color transmission filters 46 are located, and scanning is made toward the arrow with the scanning lines of an odd and even number of the respective devices 41, 47. Further, at a video element with respect to the one of vertical registers in the video elements of the devices 41, 47, the video elements sensing the red and blue color light and also green color light are included to make the video elements sensing the blue and red colors are made to the same number, allowing to eliminate the fixed pattern noise due to smear phenomenon.
Patent JP-H03262080-A (JP)
Title: Pattern modification system for printed board
Inventor: YOSHIMURA TSUNEHIKO
IPC: G06F17/50
Filed: 1990-03-13
Abstract: PURPOSE:To prevent the generation of human errors and to sharply reduce the man-hour of pattern modification in a computer aided system by determining a modification point in consideration of the interference of respective layer patterns, parts interference and jig interference and marking a position corresponding to the modification point on a printed board by a marking means. CONSTITUTION:The computer support system 10 is provided with a jig file 11 including a function for defining a workable area used for jigs and tools to determine the modification point on a position isolated from respective inter ference parts in consideration of jig interference in addition to respective layer pattern interference and parts interference in accordance with a change instruc tion of designed pattern. Thereby, the optimum modification point can be auto matically determined. The marking means 15 marks the position corresponding to the modification point on the printed board. Thus, pattern modification can be accurately executed within a short time.
Patent JP-S53147415-A (JP)
Title: Trunk selection system
Inventor: NISHINOMIYA SABUROU
IPC: H04Q3/64
Filed: 1977-05-27
Abstract: PURPOSE:To sequentially perform vacant test for all the trunks with a given sequence, by storing the trunk number used at the preceeding connection and starting vacant test from the trunk having the next selection priority number.
Patent JP-H06271094-A (JP)
Title: Paper sheet loader
Inventor: MIKI KATSUHIKO
IPC: G03G15/00
Filed: 1993-03-22
Abstract: PURPOSE:To embody an excellent cost performance by simplifying the constitution of a loader and prevent any non-feeding and skew of a paper sheet by clearly discriminating that a requlation member is set in a specific position. CONSTITUTION:In a paper sheet loader provided with an universal tray having a movable requlation member in a paper feed direction and another movable requlation member in a direction perpendicularly crossing the paper feed direction, conductive members 10 are respectively arranged on a movable requlation member 3 in the paper feed direction and on at least one of a pair of movable regulation members 2 in the direction perpendicularly crossing the paper feed direction and a conductive member 9 is arranged on the tray so that the conductive state can be intermittently changed in the moving direction of each control member 3.
Patent JP-H10234381-A (JP)
Title: Nucleic acid sequence for detecting fungus of genus rhizoctonia
Inventor: YOKOYAMA SAKURAKO
IPC: C07H21/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simply, rapidly, accurately and highly sensitively detect and identify the fungi of the genus Rhizoctonia by preparing a specific oligonucleotide on the basis of a 18S ribosome RNA sequence characteristic to the genus Rhizoctonia. SOLUTION: This oligonucleotide contains either of basic sequences CGACTCT, CCGCT, GCCTACCATGGTTTC, CCGGCA, CTAGAGTCGCC, TAGTATTCAGTT, TCAGGCCGG, TTTGGGGA and GGCACTCTATT or base sequences complementary to the sequences and is useful a probe for hybridization or nucleic acid proliferation. The oligonucleotides are mainly prepared by a chemical synthetic method such as a phosphoroamidide method.
Patent JP-S59189514-A (JP)
Inventor: YONEDA YUTAKA
IPC: H01H15/24
Filed: 1983-04-11
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-H08235218-A (JP)
Title: Division processing system for inquiry in object-oriented database management systm
Inventor: NAMIUCHI MISA
IPC: G06F12/00
Filed: 1995-02-24
Abstract: PURPOSE: To efficiently read the attribute value in a succeeding partial inquiry processing when the attribute value read from a database in preceding partial inquiry evaluation is utilized in succeeding partial inquiry. CONSTITUTION: In the case of dividing the inquiry composed of plural conditions into the partial inquiry and processing it, partial inquiry evaluation devices 105 and 106 for generating intermediate data for the result of the partial inquiry are provided with intermediate data generators for generating the intermediate data in a form for which the logical storage position information of the attribute value to be utilized in the succeeding partial inquiry processing is combined with the object ID of the pertinent data. Also, the partial inquiry evaluation devices 106 and 107 for inputting the intermediate data as a retrieval object are provided with intermediate data analyzers 112 and 113 for using the position information and obtaining the attribute value when the logical storage position information of the attribute value required for evaluation is present in the intermediate data.
Patent JP-H01234987-A (JP)
Title: System forming dictionary for character recognition
Inventor: KATSUYAMA YUTAKA
IPC: G06K9/68
Filed: 1988-03-16
Abstract: PURPOSE:To attain character recognition corresponding to the feature of a character printed on paper by less processing by comparing a read target image with a reference font pattern and repeating the change of parameters so that the reference font pattern approximates to the target image. CONSTITUTION:The title system is constituted of a scanner 2, a feature value forming machine 3, a font forming software 10 for executing sequence, an operator 4, a reference font image parameter list 5 storing the parameters of reference font images, a floppy disk 6 for storing an obtained character recognizing dictionary, and a CRT7 for displaying font images or the like. A target pattern of a character read out on a display part and a reference pattern stored in the device are displayed so as to be compared with each other and operation for changing the parameters of the reference pattern and allowing the reference pattern to approximate to the target pattern is repeatedly executed. Consequently, character recognition corresponding to the feature of a character printed on paper can be attained by less processing.
Patent JP-S54154009-A (JP)
Title: Brush for motor with commutator
Inventor: AKIBA ISAMU
IPC: H02K13/00
Filed: 1978-05-26
Abstract: PURPOSE: To stabilize the state of commutation sparks and lengthen the lifetime of a brush and a commutator, by varing the cross-sectional area of the brush in the direction of pushing by a push member so that the contact surface pressure does not alter even if the pushing force of the push member changes due to the wear of the brush.  
     CONSTITUTION: The cross-sectional area of the carbon brush 8 perpendicular to the direction of the pushing is varied in this direction so that the contact surface pressure on the commutator does not alter even if the pushing force of the push member changes dut to the wear of the brush 8. For example, a cross-sectional area adjusting hole 12 of conical form is provided in the central part of the brush 8 so that the hole 12 extends in the longitudinal direction of the brush and the cross-sectional area of the brush 8 is gradually reduced toward its contact part with the commutator. The contact surface pressure between the brush and the commutator is thus kept almost constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03262866-A (JP)
Title: Rotary scaffolding for work on spherical surface
Inventor: OCHIAI MINORU
IPC: E04G1/36
Filed: 1990-03-12
Abstract: PURPOSE:To facilitate fabrication and the like by forming a frame body of a semi-circular frame provided with a rotary supporting body fitted on its upper end part and a bearing, provided with a driving motor, fitted on its lower end part, and an outer reinforcing frame, as well as installing work floors on the frame body. CONSTITUTION:A rotary supporting body 2 and a bearing 3 with a driving motor are respectively fitted on the upper end part 1a and lower end part 1b of a semi-circular frame 1. A reinforcing frame 13 formed of a vertical rod 11 and lateral rods 12 is formed outside the frame 1, and work floors 15 are fitted in the vertical direction of a frame body 14 formed of the frames 1, 13. The bearing 3 is fixed on the baseplate 17 of a protruding base 16 provided at the wall surface (b) of a building, and then a rotary scaffolding is rotated along the surface of a semi-circular structure (a). Accordingly, a small number of structural members is sufficient for this scaffolding, and fabrication and dismantling can be facilitated.
Patent JP-H09261414-A (JP)
Title: Image scanner and optical character reader using it
Inventor: MIYATA KUNIO
IPC: G06K9/20
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To shorten slip reading time and the outputting time of slip image data by measuring the width and the length of a slip so as to detect the size of the slip. SOLUTION: A slip width detecting means 45 for detecting the width of the sent slip 40 and an upper side detection means 46 for detecting the upper side of the slip 40 are arranged in front of a sensor 44 for detecting the presence/absence of the slip. A slit length detection means 47 for previously detecting the length of this slip 40 before reading the slip 40 by means of a reading sensor 18 is arranged in front of a sensor 46. These sensors 45 to 47 constitute a slip size detection means for detecting the size of the slip. As the size of the slip is detected before reading operation like this, the reading range of an image scanner is specified to reduce the reading time by means of an image scanner and the transmission time of transmitting image data from the image scanner to a high-order PC.
Patent JP-S53146954-A (JP)
Title: Rolling mill
Inventor: IMAI ISAO
IPC: B21B37/00
Filed: 1977-05-27
Abstract: PURPOSE: To reduce the rolling load, by changing the peripheral speed of upper work rolls in the rolling mill, and by rolling with the inlet side speed of the rolled material coincident with the lower peripheral speed of the work roll, and with the outlet side speed coincident with the higher peripheral speed of the work roll. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60205397-A (JP)
Inventor: MORI NOBUYUKI
IPC: G21C17/00
Filed: 1984-03-30
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-H08258383-A (JP)
Title: Base fabric for ink ribbon and ink ribbon
Inventor: ISSHIKI KOZABURO
IPC: B41J31/00
Filed: 1995-03-22
Abstract: PURPOSE: To further improve durability and sharpness of a printing chracteristic, durability of a fusion weld part, and improve effect of graphic spots by a method wherein at least either yarn of a warp or a weft constituting a base fabric is composed of a composite fiber in which a plurality of polymers having melting point differences are eccentrically combined. CONSTITUTION: A base fabric is composed of a fiber which is composed of a composite fiber of a plurality of polymers having a fusion weld temperature difference in a single fiber unit and in which at least one kind of a plurality of polymers having melting point differences is eccentric. A core-sheath composite composed of a low melting point polymer for a surface layer part (sheath) and high melting point polymer for an inner layer (core) of single fiber, or a bimetal composite, fiber composed of high melting point polymer and low melting point polymer is used for at least either yarn of the warp or the weft to constitute the base fabric. For the base fabric, all the fusion weld part containing a fusion weld surface participates in adhesive strength thereby, and durability of the fusion weld part is improved.  The base fabric is eccentrically compounded to develop fine rolled up shrinkage, its ink-absorbing capacity is increased, and graphic spots are also improved.
Patent JP-S53147672-A (JP)
Title: Horizontal reactor for fixed bed type dry nitration
Inventor: TSUKANE TOSHIO
IPC: B01J8/00
Filed: 1977-05-30
Abstract: PURPOSE:To facilitate removal of dust attached to the catalyst during the operation by means of a soot blow tube moving along the surface of the catalyst layer and a plate for preventing the reattachment of dust in a horizontal reactor for fixed bed type dry nitration.
Patent JP-S54155044-A (JP)
Title: Method of transferring magnetic toner image
Inventor: NOMURA MASAAKI
IPC: G03G15/16
Filed: 1978-05-26
Abstract: PURPOSE: To provide a recording image of high quality by forming magnetic poles at the edges of ferromagnetic pieces disposed via gap oppositely at the inside of a toner carrier and forming sharp orthogonal magnetic field in space between the carrier and a sheet to thereby prevent toner image from shading after transfer.  
     CONSTITUTION: Two ferromagnetic means 6, 7 are arranged inside a carrier 1 and outside a recording sheet 2 in facing manner. Each means has ferromagnetic pieces 8, 9 or 10, 11 extended along the back side of the carrier 1 or the sheet 2 via infinitesimal gap G and made of iron or stainless steel material or the like. The respective pieces 8W11 protrude collar plates 8aW11a, respectively in T-shaped cross section. The plates 8a, 9a or 10a, 11a are secured to one of both magnetic poles of a magnet 12 or 13 made of permanent magnet or electromagnet and so arranged in polarity direction as to exhibit opposite polarity alternatively. Thus, it provides a recording image of high quality without shading a toner image. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52146202-A (JP)
Title: Magnetic recording film
Inventor: SUZUKI TOSHIHARU
IPC: G11B5/73
Filed: 1976-05-31
Abstract: PURPOSE: To obtain an even and mirror-face glossy magnetic film on a magnetic drum and a magnetic disc by plating non-magnetic Co alloy on the smooth mirror-face processed surface as an underlying layer. 
     COPYRIGHT: (C)1977,JPO&Japio