baber/WOPTO huggingface dataset:
Patent JP-H0833924-A (JP)
Title: Sheet bending machine
Inventor: MURATA FUMISABUROU
IPC: B21D5/04
Filed: 1994-07-20
Abstract: PURPOSE:To provide a sheet bending machine capable of realizing the stable bending. CONSTITUTION:A sheet bending machine consists of a bending mechanism to be driven by an eccentric mechanism, a cylinder 26 (a rod 26a) to eccentrically rotate the eccentric mechanism through the straight movement, and a screw rod 28 which is abutted on the rod 26a to regulate the straight movement, and capable of arbitrarily setting the straight movement by a ball screw mechanism. An abutting part of the screw rod 28 is of spherical surface and the rod 26a is of V-shaped plane surface so that the rod 26a may be brought into contact with the screw rod 28 at the points B which are equally apart from the axial center of the ball screw mechanism.
Patent JP-H09323697-A (JP)
Title: Marine fin stabilizer device
Inventor: BABA TOSHITSUGU
IPC: B63B39/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To detect lubricating oil leakage, if any, particularly in a fin box used for housing a retractable fin, regarding a fin stabilizer for restraining a ship's roll during navigation. SOLUTION: A fin driving hydraulic drive unit 12 is installed in a fin box 1 to house a retractable fin 10, and a vent tube 3 communicated and connected to the uppermost part of the fin box 1 is laid so as to reach an upper opening 8a above an external water line W, so as to detect oil leaking from the unit 12. At the same time, the intermediate part of the vent tube 3 is provided with an oil content leakage detection means 4 having a transparent wall. In this case, the detection of oil leakage from the unit 12 is made in such a manner as visually checking an oil layer on water inside the vent tube 3 through the transparent wall.
Patent JP-S5957897-A (JP)
Inventor: NAGAOKA KAZUO
IPC: B65G1/06
Filed: 1982-09-29
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-H1113387-A (JP)
Title: Excavator
Inventor: SEKI MASAHARU
IPC: E21D9/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To crush gravels or boulders in underground and excavate the ground without shocks or vibration even if there are such materials in the underground. SOLUTION: This excavator is provided with a rotatable panel 14 to excavate ground at the front end and the panel 14 is fitted with a plurality of roller bits 15 rotatably pivotted to a shaft inclined to the direction that the outer peripheral side of the panel 14 leans backward against the central side thereof about the axial line in the side elevation view and a plurality of side roller bits 16 arranged between the roller bits 15 and rotatably pivotted to a shaft inclined to the same direction with the roller bit shaft. In this case, a part of the outer periphery of respective roller bits 15, 16 is rather protruded from the outer periphery of the panel 14.
Patent JP-S5793232-A (JP)
Title: Pressurized dissolving container
Inventor: YAMAMOTO MASAAKI
IPC: G01N1/28
Filed: 1980-11-29
Abstract: PURPOSE:To prevent the attachment of condensed vapor of solution on the inner wall of the container by providing a means to locally cool the bottom of an inner container of the double structured pressurized dissolving container. CONSTITUTION:A solid sample 7 and the solution 8 are placed in the inner container 2, and an opening of the inner container 2 is covered by an inner lid 3. A female screw part 4a of an outer lid 4 and a male screw part 1a of the outer container 1 are connected and tightened. At this time, the inner lid 3 is pushed downward by the outer lid 4 and intimately contacted with a flange part 2a of the inner container 2 so as to obtain a hermetically sealed state. The bottom surface of the container 2 is intimately contacted with the top surface of a cooling plate 5a. Under this state, the entire container is heated in a dry oven, and the solution is evaporated until the equilibrium is obtained. Then a heat radiator 6 is cooled. Thus the bottom of the inner container 2 and the solution 8 are rapidly cooled via a cooling body 5, and the vapor in a hermetically sealed chamber 9 is preferentially condensed on the surface of the solution 8. Since the drops of liquid are not attached and left on the inner wall of the inner container 2 and the lower surface of the inner lid 3, the automation of the dissolution of the sample and the pick up of the sample become easy.
Patent JP-H0218080-A (JP)
Title: Printing on three-dimensional surface
Inventor: KAYUKAWA MITSURU
IPC: B41M3/06
Filed: 1988-07-06
Abstract: PURPOSE:To enable an optional printing material and an optional printing means to be adopted by conforming to its use and besides, to make printing cost low by a method wherein an angular surface part is provided to a matter to be printed, and printing is performed so that at least one part of a printing part of the angular surface part to be printed simultaneously with each printing surface overlaps the printing surface. CONSTITUTION:A projected material formed by alternately adjacent horizontal faces 10, 10 and vertical faces 20, 20 is used as a three dimensional matter to be printed B, and continuous printing is performed on each horizontal face and each vertical face 20. Printing is performed by dividing into two steps of a horizontal face 10 printing process and a vertical face 20 printing process. A printing plate for horizontal face 40 has a depressed form corresponding to a projected form of the matter to be printed B containing an angular face part, and printing ink (e1) is laid on a horizontal plate face 41 of the printing plate 40 and a part of a rhombic face part plate face 42. As a means for laying printing ink (e1) on the printing plate 40, the same means as ordinary printing method such as coating with a roller or the like can be adopted. When printing is performed by pressing such a printing plate 40 onto the matter to be printed B from vertical direction, printing ink (e1) is printed on whole the horizontal face 10 of the matter to be printed B and on the midway of the angular face part 30.
Patent JP-S6230940-A (JP)
Title: Method and apparatus for metal sample spectroscopic analysis
Inventor: SAKAMOTO MASAYUKI
IPC: G01N21/67
Filed: 1985-08-01
Abstract: PURPOSE:To obtain analysis data efficiently, by a method wherein a sampling container is emmersed into a molten metal, which is excited to emit light while the light is separated spectrally and the resulting spectrum is converted into an electrical signal to be transmitted outside via a signal line. CONSTITUTION:Exciting emission electrodes 18 and 20 and a focusing pipeline 22 are provided inside a consumable type molten metal sampler 3 while a condenser 42, a spectroscope 44 and a photoelectric converter 46 are provided inside an operation rod 4. The sampler 3 is connected detachably to the lower end of the operation rod 4 to be emmersed into molten metal to introduced it into the sampler and it is excited with an exciting emission electrodes 18 and 20. The emission spectrum is introduced into the operation rod 4 through the focusing pipeline 22 and focused with a condenser 42 after a spectral separation with a spectroscope 44, the resulting spectrum is converted into an electrical signal with an photoelectric converter 46. Then, the electrical signal is transmitted outside via a signal line 47 connected to the operation rod 14.
Patent JP-H0344596-A (JP)
Title: Device for shielding thermal neutron in high-temperature nuclear reaction cooled by gas
Inventor: YOOZEFU SHIEENINGU
IPC: G21C15/02
Filed: 1990-06-28
Abstract: PURPOSE: To eliminate damage due to thermal neutron by an arrangement wherein a graphite body contains a material having a cross section for capturing thermal neutrons at high rate and the graphite block of a side face reflector also has a cross section for capturing thermal neutrons at high rate. CONSTITUTION: The inventive unit comprises several graphite bodies formed conveniently to the flow and these graphite bodies contain a material having a cross section for capturing thermal neutrons at high rate, e.g. boron carbide. A through part 18 is shielded using two graphite bodies, i.e., an elongated graphite body 22 disposed in a support hole 5 and a second elongated graphite body 23 disposed in the through part 18 while extending radially. A side face block 20 sectioning the through part 18 and comprising a large number of graphite blocks has a shape convenient to the flow. According to the structure, damage due to thermal neutron is eliminated and a material containing nickel is sustained over a long use time.
Patent JP-H0920175-A (JP)
Title: Installing structure of getting on and off step
Inventor: GOSHIMA AKIRA
IPC: B60R3/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide installing structure of a getting on an off step which can reliably protrude the getting on and off step from a crawler frame at necessary time with simple structure. SOLUTION: A bracket 10 having a pipe 11 extending in the vertical direction of a crawler type traveling body is installed on a crawled frame 8. A getting on and off step 9 is formed of a foot placing part 13 having a length protrusible from an outside end of a crawler and a leg part 14 which protrudes from one end of the foot placing part 13 and into which the pipe 11 can be inserted.
Patent JP-H0610387-A (JP)
Title: Deodorization device
Inventor: YONEKUBO HIROAKI
IPC: E03D9/05
Filed: 1992-06-26
Abstract: PURPOSE:To prevent bad smell from spreading from a toilet bowl. CONSTITUTION:A suction port 13 and a blowoff port 10 provided on a seat base 9 are disposed so as to face a toilet bowl and a circulation passage is formed through a blower 12 so that air is sent from the blower 12 by operating a seat switch 22 to form an air curtain comprising circulating air over the toilet bowl by means of the port 10, whereby bad smell is prevented from spreading from within the bowl. And the bad smell drawn from the port 13 by the circulating air is decomposed repeatedly at a catalytic deodorizer 15 provided in a suction passage 14 and when the switch 22 is opened, a controller 21 changes the quantity of air from the blower 12 so that even if the space over the bowl is enlarged, bad smell is prevented from spreading.
Patent JP-H0457405-A (JP)
Title: Hybrid circuit
Inventor: KATO AKIRA
IPC: H03H7/48
Filed: 1990-06-26
Abstract: PURPOSE:To realize a hybrid circuit operated over a wide band by terminating a load end with a load circuit having a reactive impedance to correct a phase difference of signals outputted to 1st and 2nd output terminals. CONSTITUTION:Bifilar windings in pairs forming two inductors L1, L2 are wound close to each other on a troidal core, a capacitor C1 is connected between one-terminals of the inductors and a capacitor C2 connected between the other terminals of the inductors. Let both the terminals of the inductor L1 be P1, P2, and both the terminals of the inductor L2 be P3, P4, then the ports P2, P3 connect to ground via termination resistors RL1, RL2, and the port P4 connects to ground via a load circuit 20 having a reactive impedance component comprising series connection of a resistor Ro and an inductor Lo. A high frequency signal inputted to the port P1 is distributed into two, output signals whose phase difference is 90 deg. are outputted to the ports P2, P3 and the load circuit 20 acts like an element correcting the phase of the output signals so that the phase difference of them is almost 90 deg. over a broad frequency band.
Patent JP-H0730367-A (JP)
Title: Surface acoustc wave filter
Inventor: ATOMIYA TADAMASA
IPC: H03H9/25
Filed: 1993-07-08
Abstract: PURPOSE:To obtain the SAW filter having structure which increases an attenuation quantity nearly a passing band, specially, on a high frequency side more than in the passing band without deteriorating characteristics in the passing band. CONSTITUTION:The SAW filter is constituted by arranging plural IDTs 23-25 on a piezoelectric substrate 21 in the propagation direction of a surface wave. On the output side of the SAW filter, at least one one-port type SAW resonator 28 is connected in series and the antiresonance frequency fa of the above SAW resonator is set higher than the passing band of the SAW filter.
Patent JP-S6326074-A (JP)
Title: Sixteen gradation recording method for picture printer
Inventor: KONO HIROSHI
IPC: G06K15/10
Filed: 1986-07-18
Abstract: PURPOSE:To prevent the generation of moire form stripes by disposing a dot matrix of 4X4 as one block for every coordinate (X, Y), defining four mutually contacting block summits to be the centers of a picture element and increasing the dots to other opposite summits. CONSTITUTION:In patterns (A), (B), the dot matrix of 4X4 is defined to be the one block and this block is arranged in the coordinate (X, Y). In a first pattern (A), an area is sequentially increased according to the change in a gradation to the mutually opposite summit parts (d) and (a) from the one summit part (a) of a coordinate (x0, y0) and the other summit part (d) on a diagonal line of a coordinate (x3, y3). A second pattern (B) is obtained by inverting the first pattern (A) centering a Y axis. When the X+Y of the coordinate (X, Y) is an even number, the first pattern (A) is disposed and when the X+Y is an odd number, the second pattern (B) is disposed. Thereby, a picture approximate to the photographic picture of a newspaper in which a dot position is fixed and only the area is increased.
Patent JP-S5693849-A (JP)
Title: Bearing use aluminum alloy and production thereof
Inventor: SEKIGUCHI TSUNEHISA
IPC: C22C21/02
Filed: 1979-12-27
Abstract: PURPOSE:To enhance anti-sticking property and antiabrasion property by using each specific amount of Si, Cu, ans Sn as essential components and including each specific amount of Mn, Mg, Ti, and B as required. CONSTITUTION:A bearing-use Al alloy includes in wt%: Si: 5-8, Cu: 1.5-3.5, Sn: 1-5.5 as essential components; one or more of Mn: 0.2-1.5, Mg: 0.5-1.5, Ti: 0.01-0.2, B: 0.002-0.04 (where Ti+B: less than 0.2) as required; and the remaining Al and unavoidable impurities. The alloy is treated to have a structure in which crystal grain size is below 200mu, secondary dendrite atomic space is below 40mu, the second phase grains consisting of intermetallic compounds are either a structure of less than 30mu or structure where eutectic Si is spheres of less than 15mu and single Sn element is grains of less than 15mu, forming net array at crystal grains. To produce this alloy, the molten alloy of the above composition is cast at solidification rate of greater than 5 deg.C/s.
Patent JP-H119280-A (JP)
Title: Neurotoxin gene derived from eosinophil derived from rat
Inventor: OUCHI KAZUO
IPC: C07K16/18
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene useful for producing a substance suitable for alleviating symptoms of inflammatory diseases, as an index of inflammatory reaction, an examination medicine, etc., comprising a protein having neurotoxin activity derived from eosinophil derived from a rat having a specific amino acid sequence. SOLUTION: This new neurotoxin gene derived from eosinophil comprises a protein which is composed of an amino acid sequence obtained by deficiency, substitution or addition of one or plural amino acids in a protein composed of an amino acid sequence of the formula or an amino acid sequence of the formula and has neurotoxin activity derived from eosinophil derived from a rat and is useful for alleviating symptoms of inflammatory diseases and as an index and an means (examination medicine), etc., for tracing the advance of inflammatory reaction. The gene is obtained by preparing a cDNA library from the whole mRNA extracted from the marrow cell of an immunized rat gene and carrying out cloning by using a primer.
Patent JP-H04365778-A (JP)
Title: Elevator device
Inventor: MARUYAMA KAZUO
IPC: B60L13/04
Filed: 1991-06-13
Abstract: PURPOSE:To provide an elevator device whose cage can run very quietly and stably not making contact with a guide rail or the like at all. CONSTITUTION:Secondary conductors 20 of a linear motor are arranged in both right/left side surface of a cage 2 to provided concurrently propelling primary coils 10 and longitudinal directional guiding guide coils 30 in a lift path side of a position opposed to the secondary conductor. Further, the primary coils in both right/left sides are connected to nullflux, and the guide coil is formed in 8-shape, by connecting two loop-shaped coil sides 31, 32 crossed, and arranged so as to negate mutually voltage induced in each coil side, when the cage runs in a center position in the longitudinal direction.
Patent JP-H113876-A (JP)
Title: Tape cutting device for wafer mounter
Inventor: NISHIO JINKO
IPC: H01L21/301
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To make possible of increasing a repeat using number of a dicing plate, by providing an elevating and descending means which elevates and descends a blade terminal of a cutter corresponding to a table and a rotating means which rotates a rotating base and a needle cutter under the condition of the blade terminal being maintained. SOLUTION: An elevating and descending means 4 which is comprised of a cylinder to elevate and descend an elevating and descending frame 3 is provided. A front part of the elevating and descending frame 3 so supports a rotating base 5 as to rotate around a vertical axis core and also supports a rotating means 6 including a motor which drives to rotate the rotating base 5. Additionally a cutter 9 is attached to a lower surface of the rotating base 5 via an attachment metal 7 and a holder 8. The blade terminal of the cutter 9 is mounted on a table 10, a tape is elevated and descended in the range from a half way position in the thickness direction of the tape with which a tape is adhered, to a position of contacting with a surface part of a dicing frame 11 and a rotating means 6 follows to be started.
Patent JP-H0834462-A (JP)
Title: Separately disposable cap
Inventor: SASO TAKAYUKI
IPC: B65D47/08
Filed: 1994-07-21
Abstract: PURPOSE:To securely destroy a cap at the time of disposal to easily separate the cap from a container and also prevent the cap from being damaged at the time of putting. CONSTITUTION:A cap body 2 is formed with a side wall 13 extending from a lower end 12 of the cap body over a skirt 6 of the cap body, the side wall 13 is coupled via a hinge 3 to an upper lid 4 while it is formed with an engaging part 14 to mutually engage with the skirt 6, and a weakened part is formed on the skirt of the cap body covered by the side wall 13. By opening the upper lid 4 from the cap body 2, disengaging the side wall 13 and pulling up the side wail 13 upward in an axial direction, the weakened part formed on the skirt of the cap body is destroyed, thereby easily removing the cap from a mouth of the container.
Patent JP-H0695065-A (JP)
Title: Twisted nematic liquid crystal display device
Inventor: NAKAGAWA YUTAKA
IPC: G02F1/139
Filed: 1993-06-16
Abstract: PURPOSE:To obviate the generation of color drop-out at the time of a high temp. even in a region where DELTAnd is relatively low and to eliminate the deficient contrast of the conventional negative type TN cell. CONSTITUTION:A light shielding mask 7 is provided and the shape of a display pattern is nearly the same as the shape of the light shielding mask 7. The light transmissive parts provided on the light shielding mask 7 are provided on the inner side of the display segment patterns determined by opposite electrodes. The axes of polarization of polarizing plates 3 and 5 intersect nearly orthogonally with each other and intersect nearly orthogonally or parallel with the orientation direction of adjacent liquid crystal molecules. A means 6 for applying a voltage to the TN cell 4 executes the driving reverse from the conventional driving of applying the TN cell driving voltage only to the non-display segments.
Patent JP-S6148468-A (JP)
Inventor: TOMARI MASAO
IPC: F27D15/00
Filed: 1984-08-13
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-H11173-A (JP)
Title: Clostridium chauvoei flagellin gene, blackleg vaccine using the same, diagnosis of blackleg and standard and inspection of diagnostic solution
Inventor: TAMURA YUTAKA
IPC: A61K39/08
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel gene that comprises the flagellin gene of Clostridium chauvoei having a specific base sequence and is useful for vaccine of for blackleg being a communicable acute fever disease infecting domestic animals mainly ruminants and for standard and inspection of diagnosis or diagnostic solution. SOLUTION: This is a novel flagellin gene of Clostridium chauvoei having the base sequence described in the formula and is useful for vaccine, diagnosis and the standard and inspection of the diagnostic solution of blackleg, a communicable acute fever disease infecting domestic animals, particularly ruminants. The flagellin gene is obtained by culturing Clostridium chauvoei ATCC 10092, recovering the cell bodies, extracting the chromosomal DNA by breaking cell walls of the cell bodies, partially cleaving the DNA with restriction enzymes into fragments, packaging these fragments into λ-phage, allowing the λ-phage to infect to Escherichia coil, screening the formed plaque with a polyclonal antibody specific to the Clostridium chauvoei flagellums and recovering DNA from the positive clones.
Patent JP-S6231825-A (JP)
Title: Driving circuit for liquid crystal displaying device
Inventor: ENDO HIDESUKE
IPC: G02F1/133
Filed: 1985-08-02
Abstract: PURPOSE:To increase the minimum driving frequency and to prevent the occurrence of the displaying nonuniformity without fail by using the alternating current signal of the period shorter than the B system driving alternating current signal to polarity-invert in the two-frame time and driving the liquid crystal. CONSTITUTION:Between a liquid crystal module 1 and a controller circuit 2, a counter circuit 10 and an OR circuit 1 are provided, the circuit 10 counts ten latch signal CL1 pulses, frequency-divides the signal CL1 and a new alternating current signal M' is obtained. The circuit 11 ORs the signal M' and beta system driving inherent alternating current signals M from the circuit 2 and a new alternating current signal M'' is obtained. Since resetting signal terminals CLR1 and CLR2 of the circuit 10 are grounded, the circuit 10 counts the signal CL1 regardless of a frame signal FLM, and the signal M' is outputted, both signals M' and M'' do not synchronize with the signal FLM, and thus, the signal M'' does not synchronize to the change-over of the frame and is inverted.
Patent JP-S6060809-A (JP)
Inventor: HASEGAWA HARUNOBU
IPC: A47B77/04
Filed: 1983-09-14
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-H1020226-A (JP)
Title: Optical scanner
Inventor: MURAKAMI KENJI
IPC: G02B26/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized optical scanner in which the deflection angle of a scanning optical beam is large, the durability of such electric component as a planar surface coil and wiring is excellent, and which can be mass-produced at a low cost. SOLUTION: This scanner has a structure body 100 whose free end is vibrated, and a permanent magnet 108 arranged near the free end. The body 100 has a supporting body 104 becoming a fixing end, an elastically deformable flexible substrate 101, and a movable board 105 having a reflection surface; and the body 104 and the board 105 are stuck to the end of the substrate 101. The substrate 101 incorporates the planar surface coil 102 circulating inside the peripheral edge of the substrate 101, and the end of the substrate 101 is connected to an exposed electrode pad 103 for connection with an outside part. A part positioned between the body 104 and the board 105 of the substrate 101 works as a leaf spring part 106 diplaceably supporting the board 105 with respect to the body 104, and a through-hole 107 is formed on a central part.