baber/WOPTO huggingface dataset:
Patent JP-H09154064-A (JP)
Title: Method for calculating smear charge amount of solid-state imaging device and smear removing circuit
Inventor: HIGASHITSUTSUMI YOSHIHITO
IPC: H04N5/3728
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To calculate smear charge amount generated by the vertical transfer of solid-state imaging device. SOLUTION: If the stored charge amount per unit time of photodetecting bit is uniform for the period to store information charges in the photodetecting bit and the period of frame transfer, the smear charge amount to be added to the information charges to be transferred through the respective photodetecting bits is estimated from an information charge amount Si, j stored in those photodetecting bits during the period of photodetection based on the ratio of the storage time of information charges at the respective photodetecting bits to the period of frame transfer. Since the smear charge amounts are successively added as many as the photodetecting bits existent on a transfer path, a smear charge amount k.Si-1, j contained in an output charge amount Vi, j to be finally outputted is calculated.
Patent JP-H02157972-A (JP)
Title: Preparing method for line graphic data
Inventor: WATANABE TOSHIKATSU
IPC: G06F17/50
Filed: 1988-12-09
Abstract: PURPOSE:To easily prepare data and to eliminate an error by judging a graphic condition by directly instructing line display and forming a line graphic as the data. CONSTITUTION:The line graphic is displayed by a simple line element to input the graphic to a computer 1 and to constitute the graphic and after that, the guide display of a condition is executed to instruct preparing data. Based on this guide display, connection relation or the coupling of line branching, etc., is judged by hitting the line constituting element on a wiring diagram by a mouse 3. Then, the line graphic is formed as the data. A wiring graphic prepared in advance is inputted from a floppy disk (FD) 5 to the computer and displayed on a display panel (VDU) 4. Since the guide display of the condition to instruct the preparing data and the line constituting element on the wiring diagram is hit by the mouse based on the guide display, the connection relation or the coupling of branching, etc., is judged and the line graphic data are prepared. Thus, the line graphic can be formed as the data easily without fail.
Patent JP-H1088454-A (JP)
Title: Nonwoven fabric of filament and its production
Inventor: NAGANO KOKI
IPC: D04H3/005
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain nonwoven fabric having a strong tenacity in mechanical direction, a high water diffusion coefficient and excellent splitting properties in the warp direction, by opening continuous filament bundles having crimps by air blow and thermally fusing at least a part of their intersection points. SOLUTION: Plural filament bundles which are composed of a polyolefin- based or a polyester-based filament having actualized crimp and/or latent crimp and have 0.5-100de single yarn fineness and 10,000-300,000 de total fineness are opened by air blow to form a web in which the constituent filaments are selectively orientated in the mechanical direction.  Then the web is thermally pressed into contact by a heating embossing roller to give a nonwoven fabric which is fused at least at a part of intersection points of the filaments and in which intersection points having <=30 degree intersecting angle based on the total of the intersection points amount to at least >=50% and the ratio of the nonwoven fabric tenacity in the mechanical direction/that in the width direction is >=10 and the ratio of the water diffusion coefficient in the mechanical direction/that in the width direction is >=1.6, respectively.
Patent JP-H06135760-A (JP)
Title: Piezoelectric material for actuator
Inventor: KIYOHARA MASAKATSU
IPC: H01L41/18
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a piezoelectric material which shows little change with the elapse of time in the starting point of straing and the variation due to strain and shows little residual strain during voltage is not applied, by forming ceramic particles having specified average particle size or smaller after calculation and having a tetragonal crystalline structure. CONSTITUTION:This piezoelectric material for an actuator is obtd. by calculating ceramic particles with a binder. As for the source material, minute amts. of oxides of Sn, Nb and Zn are added to a PZT material and the proportion of Zr (mol% of Zr to the total amt. of Zr and Ti in the source material) is controlled to 49.0 to obtain a tetragonal crystalline structure. These source materials are indivisually prepared, mixed, pulverized and calcined. Then the material is finely pulverized into specified particle size, mixed with a binder, and then compacted. In this process, hot press method is used to control the particle size and to remove pores mixed in the material. Then the compacted material is fired to obtain a tetragonal piezoelectric ceramic material having <4mum average particle size, and preferably 2-4mum.
Patent JP-H11128163-A (JP)
Title: Endoscope fluid control device
Inventor: TAKAHASHI KAZUAKI
IPC: A61B1/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient amount of suction by preventing a soft suction tube from being crushed and deformed. SOLUTION: In a solenoid valve unit 20 having a pinch valve 28 which crushes a soft suction tube 25 to hold its duct closed, a contact spring (hard cover member for preventing deformation of the duct) 31 having a bore that is slightly greater than the outside diameter of the soft suction tube 25 is placed on the outer periphery of the soft suction tube 25. Even if a suction pressure that may rapidly increase is applied, the contact spring 31 prevents the deformation of the soft suction tube 25 that may otherwise be crushed. The contact spring 31 is particularly effective for a curved part prone to distortion and prevents a decrease in amount of suction or prevents suction itself from becoming impossible.
Patent JP-H10152993-A (JP)
Title: Jig for adjusting perpendicularity of panel
Inventor: SUGITA TOSHIYA
IPC: E04G21/18
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To adjust the accuracy of the perpendicularity of a panel installed to a metal fitting capable of being mounted and demounted and being fixed onto the flange of a horizontal H-steel beam easily by setting up the holding section of the flange surface of the beam constituting the building frame of a building to the base section of a vertical section, to which a bolt in the horizontal direction is screwed. SOLUTION: The base section 7a of the jig 7 is formed in a U-shaped cross section, and can hold the flange surface of a beam 5, and a bolt 8 is screwed into a tapped hole formed at the center of a plane 7b orthogonal to the base section 7a. When the ALC(aerated lightweight concrete) panel 1 is installed to the beam 5 for a floor of a building by using the jig 7 and a handrail wall is constituted, the lower flange 5b of the beam 5 is held by the base section 7a of the jig 7, and the lower section of the panel 1 is abutted against a head section at the front end of the bolt 8 of the jig 7. Thread, to which a weight is fitted, is hung don from the upper section of the panel 1 to a lower end, and the bolt 8 of the jig 7 is rotated and the perpendicular is adjusted so that a space between the thread and a panel surface is kept constant.
Patent JP-H10139842-A (JP)
Title: Synthesis of multi-block polymer with cyclic organic metal polymerization initiator
Inventor: HALL JAMES E
IPC: C08F4/50
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer capable of being used as a thermoplastic elastomer compound not requiring a curing treatment by polymerizing polar monomers and/or nonpolar monomers in the presence of a specific anion polymerization initiator. SOLUTION: This method for synthesizing a multi-block copolymer in the presence of a cyclic organic metal polymerization initiator comprises polymerizing (A) monomers containing at least one anionic monomer in the presence of (B) a cyclic organic metal compound polymerization initiator (preferably a cyclic organic magnesium polymerization initiator) containing a divalent organic metal atom and an organic part in one ring and subsequently polymerizing (D) monomers containing at least one anionic polymerizable monomer but different in the composition from that of the component A in the presence of (C) the obtained first block having two active terminals to produce the tri- block polymer in which the second blocks are formed on both the active terminals.  The tri-block polymer can suitably be used for the injection molding production of products such as shoe soles, small rubber tires and toys without subjecting the products to curing treatments.
Patent JP-H03169374-A (JP)
Title: Chip-proof coating method for automobile body
Inventor: SATO NOBORU
IPC: B05D5/06
Filed: 1989-11-30
Abstract: PURPOSE:To improve chip-proof effects by applying a chip-proof coating of specific composition, having a specific thickness, to the final coating of an automobile body, leaving it for a predetermined period, stripping the coating off and applying thereafter a chip-proof coating again. CONSTITUTION:For preparing a chip-proof coating material, 10-20 parts urethan e lacquer, 60-75 parts isopropyl alcohol, as solvent, 7-12 parts toluene and 7-10 parts ethyl acetate are mixed together. The chip-proof coating material thus prepared is applied to the final coating on a part of an automobile body, which is subject to stone-chipping, so that a film of the coating material having a dry thickness of no less than 30mum is formed, and dried and left a it is for a predetermined period. Then the dried film of chip-proof coating is stripped off and thereafter the chip-proof coating material is applied again to the part from which the coating has been removed and dried. By repeating the processes, application of coating and drying, a chip-proof coating is accomplished.
Patent JP-H07159565-A (JP)
Title: Pressure tube type atomic reactor
Inventor: AZEKURA KAZUO
IPC: G21F9/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a pressure tube type atomic reactor capable of quenching long-lived waste nuclear species without shifting the coolant temperature coeffi cient to the positive side and without deteriorating the reactivity coefficient and the fuel economical efficiency. CONSTITUTION:A neutron absorbing member 50 is located in the heavy water 10 in a calandria tank outside calandria tubes 3 and control rod guide tubes 7, and it absorbs neutrons to control the excess reactivity. The neutron absorbing member 50 is provided with a TRU rod protective tube 9 and four long-lived TRU rods 8 loaded in the TRU rod protective tube 9. The TRU rod 8 is sealed with a mixture of a long-lived TRU (long-lived transuranic element) of 10% into natural uranium. The long-lived TRU is separated from the spent fuel of a light water reactor, and it contains <237>Np of about 80% and other Am.Cm or the like, for example.
Patent JP-2000139221-A (JP)
Title: Plant blight suppressing and growth promoting agent composed of decomposition extraction product of fibrous material
Inventor: KUME TAMIKAZU
IPC: A01G7/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To produce a large amount of a substance having blight suppressing and growth promoting action on plant in high production efficiency by the decomposition and extraction of a fibrous material. SOLUTION: A fibrous material containing lignocellulose component is irradiated with radiation to effect the degradation of the fibrous material and facilitate the extraction of the decomposition product of lignocellulose component existing in the fibrous material. The treated fibrous material is brought into contact with hot water, an organic solvent such as ethanol or their mixture to extract the decomposed product of the lignocellulose component formed in the fibrous material into the solvent and obtain an extract containing the decomposed lignocellulose component. The extract is used as a substance having blight suppressing and growth promoting action on plants.
Patent JP-H11225340-A (JP)
Title: Image encoder and image decoder
Inventor: UENO IKUROU
IPC: H04N19/60
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a device which prevents an image from being deteriorated as much as possible in accordance with the state of a transmitting medium by converting an original image into plural conversion coefficients, encoding the converted conversion coefficients from an upper bit, outputting a code and adding information notifying that encoding is aborted to the code to output it when aborting the encoding of the conversion coefficients at a halfway bit. SOLUTION: A sequential converting means 4 divides the entire image data of a transmission object into plural band components. Also, a conversion coefficient encoding means 5 encodes the absolute value of a conversion coefficient which constitutes a conversion coefficient (dn) of H components and undergoes binary representation and a sign bit and transmits them. In such a case, the means 5 performs binary entropy coding of the absolute value in each bit plane. Also, the means 5 performs binary entropy coding of the sign bit as zero in the case of positive and as one in the case of negative just after a bit 1 first appears in a certain conversion coefficient. And, after the encoding is over, a marker code showing an end is outputted.
Patent JP-H10193421-A (JP)
Title: Molding shifter, injection compression molding machine, and injection compression molding method
Inventor: ABE TOMOKAZU
IPC: B29C45/64
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a molding shifter, with which the uniformity of a compressive force applying to a molten resin is ensured and which is easily insulated in a molding machine, an injection compression molding machine and an injection compression molding method. SOLUTION: In order to uniformly apply a compressive force to a molten resin filled within molds by advancing the movable mold towards the fixed mold of the molds, inclined members 31 and 32 equipped with inclined planes 31A and 32B contacting in a plane with each other are provided so as to advance the included members 31 towards the inclined members 32. In this case, as for the inclined members 31, a plurality of the members having the shifting directions different from one another are respectively provided so as to engage the inclined members having the same shifting direction with one another through a synchronizing plate 36 and to engage the inclined members having the shifting directions different from one another with one another through a link 41.  Thus, a mechanism for synchronizing the movements of all the inclined members 31 is made lighter in weight, resulting in allowing to realize both a miniature and a large-sized mechanisms.
Patent JP-H06158802-A (JP)
Title: Snow stop metal fitting for roof
Inventor: NAGANO TATSUHIRO
IPC: E04D13/10
Filed: 1992-11-20
Abstract: PURPOSE:To prevent the intrusion of the water generated by the melting of the snow on the surface of a roofing tile by applying the water repelling treatment on the contact surface between the eaves side roofing tile and a metal fitting body part. CONSTITUTION:At the eaves side edge of a strip-shaped metal fitting body part 1a, a snow stop part 2 upwardly projecting in a triangular form is formed. The snow stop part 2 is fixed on a metal fitting body part 1a by a rivet 5. Then, a ridge side edge part fixed on the body part 1a is formed to an installation part 3 for the stage drop to the lower side. On the undersurface of the body 1a which forms a contact surface with the eaves side roofing tile, a coated film 6 having a large contact angle with water is formed through the water repelling treatment. Accordingly, the water generated by the melting of snow on the surface of the roofing tile is expelled by the water repelling film, and the transmission to the inside of the roofing tile by the capillary phenomenon is prevented, and the generation of leaking of water is prevented, and the corrosion of the sheathing roof board is prevented, and the durability is improved.
Patent JP-S63162434-A (JP)
Inventor: IWATA YASUO
IPC: B65H19/29
Filed: 1986-12-25
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-H05146346-A (JP)
Title: Open show case
Inventor: SAKAGUCHI NOBORU
IPC: F25D23/02
Filed: 1991-11-27
Abstract: PURPOSE:To open and close automatically a transparent heat-insulating sheet for covering an opening section of a case body in interrocking relation with an illumination switch. CONSTITUTION:A cover mechanism 18 for opening and closing a transparent heat-insulating sheet 19 covering an open surface of an opening section 2 of a case body 1 by a motor is provided in the opening section 2. The transparent heat-insulating sheet 19 is opening and closed by interlocking with an illumination switch 26 for turning on and off a fluorescent lamp 17 provided outside the case 1.
Patent JP-H09152030-A (JP)
Title: Fluid pressure driving device for vehicle
Inventor: TAKAHASHI KENRO
IPC: B60K17/356
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness at changing a drive distributing ratio by providing a speed regulating means interposed between a fluid pressure supply source and a direction changeover means, and regulating the speed at which a pressure reacting member drives a capacity changing means in the direction of increasing the capacity of a motor. SOLUTION: An orifice 102 as a speed regulating means and a check valve 101 are interposed in parallel in a pilot passage 100A between a supply passage 40 and a direction changeover valve 10A. Hereby during steady running, driving force for front wheels and rear wheels are distributed according to the respective set values of pistons 31A, 31B and springs 30A,3 0B. When either of the front wheels or the rear wheels are in racing, the rising speed of pilot pressure driving the piston 31B or 31A is restrained by the orifice 102. Hereby the driving torque to the other can be increased at high responsiveness, and the operability can be improved.
Patent JP-H10139263-A (JP)
Title: Adhesive tape holder for cutting both in regular and irregular size and regular-size feed means
Inventor: OGASAWARA YASUTOMO
IPC: B65H35/07
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a tape holder for irregular size and regular size cutting, whereby an adhesive tape can be cut differently from irregular size to the required size, and also provided a regular size feed means. SOLUTION: A tape holder (a) has a tape supporting part 2 and cutting part 3, where a rotor having a large diametric fitting hole is fitted on a small diametric support shaft, and a stationary projection protruding into the fitting hole is engaged by a groove provided at the inner surface of the fitting hole with a rotational pressing force applied to the rotor. In association with removal of the pressing force, the projection is disengaged from the groove by a returning leaf spring, and a regular size payoff means A to feed a prescribed length of adhesive tape is located between the tape supporting part 2 and cutting part 3, and a tension roller whereby the guide surface 18 of the tape 17 is positioned below the straight line tying the crest of the rotor to the cutter tip 16 of the cutting part 3 is installed between the payoff means A and the part 3.
Patent JP-H05147218-A (JP)
Title: Liquid jet recording head and its manufacture
Inventor: SUZUKI TOSHIO
IPC: B41J2/05
Filed: 1991-11-27
Abstract: PURPOSE:To use glass as the junction surface of either one of a member having a groove or a member having a flat surface, and an electroconductive material as the junction surface of the other member, and thereby, increase the junction strength between liquid flow path constituent members to form a liquid flow path and a discharge aperture which are uniformly shaped. CONSTITUTION:A thermal element 2 and an Al electrode material 3 are formed on a silicone substrate 1, and an anti-oxidation protecting film 4 is formed on the thermal element 2 and the Al electrode material 3, and further, a Ta anti-cavitation film 5 is formed on the protecting film 4. In addition, both films 4, 5 are patterned as specified. Then a dry film photoregist 17 is laminated on the patterned films 4, 5 and patterned. After that, nickel is plated 7 in addition to the patterning. Next, the dry film photoregist 17 is removed to form an ink passage wall 6 consisting of plated nickel. Further, a glass top plate 8 is prepared and laminated on the ink passage wall 6, and a direct current power supply 10 is applied to the glass top plate 8 and the anti-cavitation film 5. Thus the surface of the glass top plate 8 is junctioned to the nickel-plated surface 7 by anodic treatment. Finally, a liquid jet recording head is obtained through a head fabrication process.
Patent JP-H08164577-A (JP)
Title: Method for repairing sandwich panel structure
Inventor: IWAKURA AKITA
IPC: B32B3/12
Filed: 1994-12-16
Abstract: PURPOSE: To reduce apparent specific gravity of a sandwich panel structure, to control costs and weight to be increased by repair, and to secure strength by making the cell of a repair part a rigid body by a resin, a metallic repair agent, and a spacer. CONSTITUTION: In a repairing method in which a resin 8 or a metallic repair agent 8' is injected into a damaged part of a sandwich panel structure, when a face plate 2 is damaged, the face plate 2 of a damaged part is hollowed out, a hollow spacer 7 is inserted into a cell 5, and the resin B or the metallic repair agent 8' is injected into the cell 5 to the full and cured to make the cell a rigid body to secure the strength.
Patent JP-H07169035-A (JP)
Title: Magnetic recording medium
Inventor: SUGIYAMA YUTA
IPC: G11B5/667
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a magnetic recording medium which has a high line- recording density and excellent noise characteristics by magnetizing the surface of a magnetic film as to generate a magnetic charge vertical to the magnetic film surface in a magnetization transition region existing between adjacent main regions. CONSTITUTION:The direction of magnetization of the main regions of the magnetization which shows the magnetic recording state of a magnetic recording medium is within a magnetic film surface and, further, vertical to the track direction of the magnetic recording. Moreover, the surface of the magnetic film is so magnetized as to generate a magnetic charge vertical to the magnetic film surface in a magnetization transition region existing between the adjacent main regions. By reading magnetic fields produced by the magnetic charges, information can be read. The charge in the transition region is very little compared to that of the conventional recording medium, so that the stability of the transition region can be improved and a high line-recording density can be realized. Further, owing to the improved stability, the change of the magnetization distribution of the medium is small, so that the magnetic recording medium having excellent noise characteristics can be obtained.