baber/WOPTO huggingface dataset:
Patent JP-H03148313-A (JP)
Title: Bead core for automobile pneumatic tire
Inventor: GIYUNTERU YOHANESU
IPC: B60C15/04
Filed: 1990-09-07
Abstract: PURPOSE: To increase the strength of a bead core for pneumatic tire for an automobile and permit economical manufacture thereof by providing each layer in such a way that it has larger component in the radial direction than compo nent in the axial direction in the bead core consisting of a plurality of layers of strength carrier wound spirally and arranged in parallel. CONSTITUTION: A bead core 2 incorporated in a bead scope of a pneumatic tire for automobile has five layers 3.1 to 3.5 over the most part around it and has an end layer 3.6 arranged between a spiral start end 5 and a spiral terminal end 6 in a small circumferential scope called as an overlapping part. Each layer 3 consists of five wires 4, and each of layers 3 has larger component in the radial direction than component in the axial direction. The spiral start end 5 and the spiral terminal end 6 are arranged on such a way that they are positioned at an interval in the axial direction mutually. Moreover, Kevlar(R) (alamide fiber) is preferably used as a wire 4 which is strength carrier.
Patent JP-H1178073-A (JP)
Title: Image formation method and image formation controller
Inventor: KATAYAMA TAKUYA
IPC: B41J2/21
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To make satisfactory formation of image possible without allowing a blank area to occur on shifting from the color mode to the black mode even in the case where a recording head wherein the rear end of a color head projects beyond the rear end of a black head is used. SOLUTION: The rear end of a color head projects beyond the rear end of a black head. On shifting from the color mode to the black mode, the rear end of the black head passes a line e, a finishing point for the color area, at (5). Therefore, in the case where only the color head exists at the finishing point for the color area, the mode shifting point is set at a point where both of the color head and the black head exist, for instrance at a line f corresponding to the rear end of the black head. Then, recording is performed in the color mode until the line f. Thereby, a blank area is not produced between the line e and the line f.
Patent JP-H04115786-A (JP)
Title: Image shift type image pickup device
Inventor: KAMIHIRA KAZUTAKE
IPC: H04N5/3728
Filed: 1990-09-05
Abstract: PURPOSE:To pick up a picture with high resolution by shifting an object image by one or over fraction of integer with respect to a picture element pitch on a solid-state image sensor in the image pickup by means of the solid-state image sensor. CONSTITUTION:It is possible to rotate the polarization direction by a liquid crystal and to shift an optical path by double refraction in one component. That is, only one liquid crystal panel 3 is used to shift image in one or two directions. Moreover, since the image shift in two-dimension is implemented by voltage application and interruption, the resolution is improved in both the horizontal and the vertical directions. Moreover, components used for the purpose are a polarizer 2, the liquid crystal panel 32 and a crystal board 33 which are of simple structure and inexpensive, and their size is as small as 1-2cm in the case of the usage just after a lens, the components are accommodated in the inside of a conventional camera, and the small sized and inexpensive high precision picture input device is realized.
Patent JP-H1180943-A (JP)
Title: Magnetron sputtering cathode
Inventor: HAYATA HIROSHI
IPC: C23C14/34
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To form an adequate plasma density and to improve film thickness uniformity, film forming speed and material utilization rate by arranging a main magnetic circuit and auxiliary magnetic circuit respectively on the rear side of a target and a substrate side and forming an independent magnetic tunnel on this target. SOLUTION: The main magnetic circuit 30 is arranged on the rear side of the target 2 and the plasma is made higher in density and is sputtered by the magnetic lines of force thereof. The sputter atoms are adhered onto the substrate 11 arranged to face the target 2 to form the thin film. The auxiliary magnetic circuits 40, 50 are arranged on the substrate 11 side with respect to the target 2 separately from the main magnetic circuit 30 forming the magnetic field on the target 2 to generate the magnetic fields separately from the main magnetic circuit 30 in the cathode part of thin magnetron sputtering device. As a result, the >=2 magnetic tunnels which do not include each other are formed on the cathode sheath of the plasma generated on the target 2, by which the target 2 is uniformly sputtered.
Patent JP-H0398315-A (JP)
Title: Wired or logic circuit
Inventor: MATSUDA OSAMU
IPC: H03K19/086
Filed: 1989-09-11
Abstract: PURPOSE:To secure noise margin by varying a logical amplitude of a logic circuit in wired OR connection through the wiring to a logical amplitude increase resistor at the wiring layout of a gate array. CONSTITUTION:A logical amplitude increasing resistor is provided, which is a means increasing an input logic amplitude of a low impedance buffer of a logic circuit in wired OR connection in a gate array circuit being a component of a logic circuit more than the input logic amplitude of a low impedance buffer of a logic circuit not in wired OR connection. That is, since an output terminal OUT 1 is in wired OR connection, an additional resistor 202 is inserted between a collector load resistor 212 and GND and the logical amplitude is increased more than an output terminal OUT 2. Thus, the additional element is wired at the wire layout of the gate array, then the increase in the layout area is minimized and noise margin in a wired OR connection circuit is secured.
Patent JP-H0789464-A (JP)
Title: Side sill reinforcing structure for automobile
Inventor: OOTOMO AKIHIRO
IPC: B62D25/20
Filed: 1993-09-22
Abstract: PURPOSE:To provide an automobile with a side sill reinforcing structure in which side sills are hardly deformed even if external force is applied. CONSTITUTION:An upper surface part 14 of an outward projecting part 11 formed in a sill reinforce 10 is formed as an almost horizontal plane, and the side surface part 12 and/or a lower surface part 13 are inclined backward in the direction for reducing gradually a cross-section area of the outward projecting part 11.
Patent JP-H04116100-A (JP)
Title: Automatic operation device of work vehicle at elevated place
Inventor: YANAGI HIROAKI
IPC: B66F9/24
Filed: 1990-09-05
Abstract: PURPOSE:To guide to a storage position automatically by making the tip of a ladder approach a target position by manual operation, storing its position by a storage means, and comparing and computing the position of the tip with the storage position. CONSTITUTION:The tip of a ladder 1 is brought close to a target position by pressing a position storage switch SW1 on an operation panel 7 and operating operation levers 29, 30, 31 manually. A plural number of valves are stored in a position storage section 3 by pressing switch keys, SW4 to SW7, on the panel 7 and displayed in an operation display means 6. When it is moved again after the tip of the ladder is lowered, a switch SW2 on the panel 7 is pressed to change over switches, S1 to S3, and a position comparison means 20 and a speed comparison feedback means 24 are connected. Comparison and operation are done between the storage position to which the tip of the ladder corresponds and current position by the comparison means 20 in a control section 4 by pressing the keys, SW4 to SW7, of the desired storage position number on the panel 7 continuously, and it is guided to the initial position.
Patent JP-H08138676-A (JP)
Title: Negative electrode material and nonaqueous electrolyte secondary battery
Inventor: KOMARU TOKUO
IPC: H01M10/0566
Filed: 1995-09-14
Abstract: PURPOSE: To provide a nonaqueous electrolyte secondary battery with which a high-energy density can be obtained and at the same time which excels in quick charging by obtaining a carbonaceous material having a large negative electrode capacity. CONSTITUTION: A carbonaceous material produced by heating a high-molecular compound having an amide linkage and an aromatic ring is used for a negative electrode material. Particularly, when the carbonaceous material produced by heating the high-molecular compound having constitution in which the amide linkage is connected to the para position of the aromatic ringe, a large negative electrode capacity is obtained.
Patent JP-H0899004-A (JP)
Title: Solid liquid separating apparatus
Inventor: YOSHIKAWA TADAO
IPC: B01D29/25
Filed: 1994-09-30
Abstract: PURPOSE: To remove raw refuse, oily substance, etc., in a drainage adhering to the surface and the back surface by scraping and to perform solid liq. separation while a good condition is kept stably and for a long time. CONSTITUTION: A solid liq. separation apparatus is constituted by arranging a filter part 1 into an inner and outer concentric shape and forming a coil-like ribbon screw 9 freely rotatably in the ring-like space 1c. A scraping plate 15 and a cleaning screw 23 for cleaning at least the outer peripheral face of a filter outer cylinder 1b and the inner peripheral face of a filter inner cylinder 1a of the filter part 1 being arranged into the inner and outer concentric shape, are installed. In addition, on the discharging side of the filter part 1, a carrying screw 24 and a coil screw 25 are independently and freely rotatably formed.  Rotating force for the scraping plate 15 and the cleaning screw 23 or the scraping plate 15, the cleaning screw 23, the carrying screw 24 and the coil screw 25 on the discharging side of the filter part 1 are obtd. from a rotation driving source of the ribbon screw 9.
Patent JP-S60127779-A (JP)
Title: Target irradiation aligning device
Inventor: MORIBE NORIO
IPC: H01S3/23
Filed: 1983-12-15
Abstract: PURPOSE:To removing the crosstalk of centering and bonding alignments and to accurately perform independently reliably in an early manner by providing an optical element of a flat plate which passes a laser beam to the incident side of a plurality of main amplifiers, regulating the emitting position of a laser beam by the optical element. CONSTITUTION:A laser beam 10 from an aligning laser 1 passes a preamplifier row 2, and is incident as a laser beam 11 into a light ray divider 4. The beam is divided by the divider 4 into beams 12, 12', which are incident to the aligning sectors 3, 3', displaced by the beam by the sectors 3, 3' and incident to main amplifier rows 5, 5' as output beams 13, 13'. The output beams 14, 14' of the rows 5, 5' are guided by condensing mirrors 6, 6' and 7, 7' into a target system 8 to emit a target. The sectors 3, 3' are manually or automatically driven, displaced as required with respect to the centering selector incident beam, centering alignment is performed for the mirrors 7, 7', and aligned so that it is incident perpendicular to the target.
Patent JP-H03100446-A (JP)
Title: Device for inspecting foreign matter in reticle
Inventor: KODAMA MASAYOSHI
IPC: G01N21/956
Filed: 1989-09-14
Abstract: PURPOSE:To easily attach and detach a reticle to and from an inspection stage by rotating the inspection stage about 180 degrees by a theta driving part driven to rotate in the horizontal surface against an XYZ table. CONSTITUTION:At the time of setting a reticle 2 of an inspection object to a prescribed part of an inspection stage 3, the inspection stage 3 supported by a theta driving part 6 is turned in the horizontal surface in the direction as indicated with an arrow B by driving to rotate the theta driving part 6, rotated about 180 degrees and the other end part side of the inspection stage 3 is projected to the front side of a housing 5 of the device as shown by a chain line. In this state, a worker places and sets the reticle 2 to a prescribed part of the other end side of the inspection stage 3. Subsequently, after a foreign matter inspection is ended with respect to the whole surface of the reticle 2, the stage 3 is turned in the horizontal surface in the direction as indicated with the arrow B again by driving to rotate the theta driving part 6, rotated about 180 degrees and the other end side of the stage 3 is projected to the front side of the housing 5 of the device as shown by a chain line. In this state, the worker can remove the reticle 2 whose foreign matter inspection is ended from the upper face of the stage 3.
Patent JP-S6393695-A (JP)
Title: Liquid tank holding structure of ship propelling machine
Inventor: OISHI HIROSHI
IPC: B65D25/02
Filed: 1986-10-07
Abstract: PURPOSE:To make it possible to simplify a replenishment operation of an outboard motor or the like by arranging a filling inlet of a liquid tank under an air intake cover arranged rotatably and providing the air intake cover with a closing cap. CONSTITUTION:When replenishing oil in an oil tank 33, a lock of an air intake cover 42 using a rotary lock device 48 is released and the air intake cover 42 is swund upward about a center of a support shaft 46. Then, a cap 47 fixed to the cover 42 opens a filling inlet 44 of the oil tank 33. Next, when the oil replenishment to the oil tank 33 is finished and the air intake cover 42 is closed, the cover is stopped and retained by means of the rotary lock device 48 and the cap 47 closes the filling inlet 44. Thus, the replenishment operation to the liquid tank installed in a cowling can be simplified.
Patent JP-S6480293-A (JP)
Title: Novel plasmid vector
Inventor: ISHIBASHI TAKU
IPC: C12N15/82
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a plasmid vector useful for breeding of arboreous plants, by inserting a chloroplast DNA fragment of back pine containing subunit gene of RuBisCo and H<+>-ATPase into a plasmid derived from Escherichia coli. CONSTITUTION:Chloroplast DNA of black pine is cleaved with a restriction enzyme PstI to provide a Pst-4 fragment (13.7kbp) containing a large subunit of RuBisCo and subunit gene of H<+>-ATPase. The resultant fragment is then inserted into a plasmid derived from Escherichia coli. Thereby the aimed plasmid vector is obtained.
Patent JP-H1178043-A (JP)
Title: Ink cartridge loading mechanism and printer employing it
Inventor: YAMADA MANABU
IPC: B41J2/175
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To protect an ink supply needle against bending or damage even when an ink cartridge is inserted obliquely. SOLUTION: The ink cartridge loading mechanism comprises first and second cartridge holders 3, 4. A cover part 31d is formed above the first cartridge holder 3 and an abutting part 40f is formed on the inside of the side wall of the second cartridge holder 4. Forward end part 5a of an ink supply needle 5 is located at a position not covered by an arc C having a diameter equal to the line N connecting the open edge 310 at the cover part 31 of the first cartridge holder 3 and the upper end part 400 of the abutting part 40f on the second cartridge holder 4 under a state where the second cartridge holder 4 is drawn out.
Patent JP-H1179637-A (JP)
Title: Inspection step for wheelchair escalator
Inventor: NARUMI EIJI
IPC: B66B23/12
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To dispense with removal of other steps at the time of inspecting a wheelchair step by fitting a cover member removably to an opening part formed at a steptread part of the step. SOLUTION: An opening part 8 is formed at the center of a steptread part 2, and a cover member 9 of the same shape is removably fitted to the opening part 8. A large number of grooves 10 are formed at the cover member 9. Fitting holes 11 are formed in the grooves 10 at the long-side side end parts of the cover member 9. Machine screws 12 are passed through the fitting holes 11, and the machine screws 12 is screwed into fitting auxiliary members 13 fastened to the peripheral edge of the opening part 8. When the machine screws 12 are loosened and removed, the cover member 9 can be easily detached from the opening part 8. At the time of inspection, the machine screws 12 of an inspection step 1 are loosened to detach the cover member 9, and the back side of steps can be seen below from the opening part 8, so that steps can be inspected looking in from the opening part 8. Troublesome work of detaching the steps is therefore dispensed with.
Patent JP-H0286328-A (JP)
Title: Audio signal processor
Inventor: WADA SATOAKI
IPC: H03M1/00
Filed: 1988-09-22
Abstract: PURPOSE:To decrease noise caused due to a linearity error of a D/A converter by adding an offset to a digital audio signal obtained via an A/D converter. CONSTITUTION:An offset circuit 6 is inserted between a digital signal processing unit 5 and a D/A converter 8. Thus, even if an input level of an analog signal input terminal 1 is zero and an input selector 4 selects an output of an A/D converter 3, a digital audio signal inputted to the D/A converter 8 is brought into a state of a very small level around the offset as its center. Thus, the most significant bit of the digital audio signal inputted to the D/A converter 8 is able to be unchanged and nose caused due to the linearity error of the D/A converter 8 is reduced.
Patent JP-H0657857-A (JP)
Title: External mortar sprayed heat insulating wall and construction thereof
Inventor: MIYOSHI YASUO
IPC: E04B2/84
Filed: 1992-08-14
Abstract: PURPOSE:To easily construct a heat insulating wall ensuring a sufficient strength while having a required space in a wall with less material in a high constructing efficiency. CONSTITUTION:A lath-covered reinforcement net (a) formed by laying a lath 4 on one side surface of a reinforcement net 1 is erected with the lath 4 outside, and a mortar layer 9 formed by spraying mortar from the outside is superposed on the lath 4. A heat insulating layer (b) is superposed on the inside of the reinforcement net 1, and the mesh of the reinforcement net 1 forms and ensures an air space C.
Patent JP-H03100768-A (JP)
Title: Color picture signal evaluating method
Inventor: KATO HARUO
IPC: H01L27/14
Filed: 1989-09-13
Abstract: PURPOSE:To check the color shading without variance more uniformly in comparison with visual check by quantitatively calculating the stripe pattern of color shading which appears especially in the peripheral part of a color picture. CONSTITUTION:Memories 3H, 3L, and 3S where hue picture data H, a lightness picture data L, and saturation picture data S are stored respectively, a histogram operating means 4, color discriminating matrixes 6R to 6M, and saturation image memories 8R to 8M are provided. The occurrence of stripes due to color shading in the peripheral part of the picture is discriminated in accordance with the value of the degree of the stripe pattern in the peripheral part obtained as the result of prescribed processing, and it is discriminated whether an image pickup element is good or not according as this value exceeds a preliminarily determined value or not. Thus, color shading is checked more uniformly in comparison with visual check, and further, color shading is automatically checked to reduce the labor because a computer is used to execute the processing.
Patent JP-H0679232-A (JP)
Title: Resin coated band steel sheet excellent in corrosion and scuffing resistance
Inventor: NAKAMOTO TADASHIGE
IPC: B32B15/08
Filed: 1992-09-07
Abstract: PURPOSE:To provide a resin coated band steel sheet excellent in corrosion and scuffing resistance and suitable for use as a thin sheet sealing material or a hoop for packing a coil, etc. CONSTITUTION:A resin coating film contg. a hydrous resin and 1-30wt.% (expressed in terms of SiO2) silica particles is formed on the surface of a band steel sheet by 0.1-20g/m<2> coating weight. The resin coating film preferably contains 1-30wt.% water-soluble Cr compd. and 2.5-30wt.% fluororesin particles besides the above-mentioned components.
Patent JP-H0287438-A (JP)
Title: Discharge lamp device
Inventor: BABA MASAHARU
IPC: H01J5/50
Filed: 1988-09-22
Abstract: PURPOSE:To couple a discharge lamp with a base without using any adhesive by pinching the part of base covered with resin layer by a plurality of components divided in the diametric direction of the discharge lamp. CONSTITUTION:A connector cover 6 of a lamp base 5 is divided into two pieces at the center up and down, and a detent pawl 8 of a cover piece 5a is detained with a detent receptacle 9 of another cover piece 5b to accomplish coupling of the two cover pieces 5a, 5b. In such a way as facing together semicircular recesses 10a, 10b according to the outside dia. of the bulb end are formed in those left-right stretching circumferential wall portions of cover pieces 5a, 5b which mate with the bulb end. These recesses 10a, 10b have an inner dia. a little smaller than the outside dia. of the end of bulb 1 covered with a thermoshrinking tube 4. Thereby the cover pieces 5a, 5b are coupled together in the condition that the end of the straight line portion 1a covered with the thermoshrinking tube 4 is enclosed from up and down by a detention force of the first detent pawl 8 and detent receptacle 6. The base 5 is secured fast to the bulb end through utilization of the resilience of the thermoshrinking tube 4.
Patent JP-H0982093-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: FUMIKURA YASUTATSU
IPC: G11C16/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for depletion check after erasure. SOLUTION: At the time of depletion check of an X decoder 2, all word lines WL1-WLm are selected simultaneously and fed with a predetermined voltage. A Y decoder 3 and a Y switch circuit 4 select all bit lines BL1-BLn simultaneously and connect them with a sense amplifier 6 at the time of depletion check. At the time of depletion check, all memory cell transistors MC 11-MCmn are selected and the currents flowing through all memory cell transistors are detected by means of the sense amplifier 6.
Patent JP-H1065785-A (JP)
Title: Handset used for mobile communication object
Inventor: KAMIMURA TOMOHIKO
IPC: H04W88/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To use a handset even at a place where ambient noise is large and to unnecessitate an amplifier. SOLUTION: The handset is provided with a main body 100 incorporating an vibration pickup and a receiver, a fixing member 400 fixing the main body 100 to the mobile communication object 600 in the state of being attachable and detachable, and a connecting member 500 electrically connecting the vibration pickup and the receiver to the mobile communication object 600. The vibration pickup and the receiver are in a positional relation in which the vibration detecting part 210 of the vibration pickup is brought into contact with cheekbones at the time of bringing the receiver in contact with a ear. Consequently, as the vibration of the cheekbones generated by voice is detected by the vibration pickup at the time of using the handset used for this mobile communication object, a clear speech is secured.  In addition, the vibration of the cheekbones generated by voice is larger than that of the other bones, the clear speech is secured without using an amplifier, etc.