baber/WOPTO huggingface dataset:
Patent JP-H11118019-A (JP)
Title: Stator blade for torque converter
Inventor: TAKADA YUKINOBU
IPC: F16H41/26
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption at the time of idling by providing a stator blade formed in such a shape that a capacity coefficient (Cf) is reduced when speed ratio (e) is 0. SOLUTION: A stator blade 13 is provided with a blade head end 14, a blade tail end 15, a back surface 16, and an abdominal surface 17. The blade head end 14 is formed as an end part of the turbine side in a circumferential surface of the stator blade 13. The blade tail end 15 is formed as an end part of an impeller side in a circumferential surface of the stator blade 13. The back surface 16 is formed in a streamline shape as a surface faced to the impeller side in the circumferential surface of the stator blade 13 for connecting the blade head end 14 and the blade tail end 15 to each other. The belly surface 17 is composed of a streamline shaped part 17a and a plane part 17b formed on the blade head end 14 side as a surface faced to the turbine side in the circumferential surface of the stator blade 13 for connecting the blade head end 14 and the blade tail end 15 to each other.
Patent JP-H11119336-A (JP)
Title: Composite camera
Inventor: IMURA YOSHIO
IPC: H04N5/765
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To make effectively utilizable a video simultaneously picked up in the midst of performing a silver salt film photography, by recording a timing signal in a 1st recording part together with an image signal at the time of performing the silver salt film photography. SOLUTION: The camera main body 10 is equipped with a photographic lens 11, and light from a subject is made incident on the main body 10 along an optical path I. The incident light is branched by a half mirror 12 into two directions, that is, the optical path I1 for guiding the light to silver salt film 13 and the optical path I2 for guiding the light to an image pickup element 14 such as a CCD. Thus, an optical image made incident from the lens 11 is simultaneously picked up by the silver salt film 13 and the element 14. When the silver salt film photography is performed in the midst of picking up the video, the timing of the silver salt film photography is recorded in a video recording part together with the image signal.  By detecting the timing signal, a still picture at the time of performing the silver salt film photography is quickly retrieved from the video and the image on the silver salt film is easily and rapidly confirmed.
Patent JP-S6231578-A (JP)
Inventor: KAWAGUCHI TAKESHI
IPC: B62K21/00
Filed: 1985-12-13
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-H02126822-A (JP)
Title: Electric vacuum cleaner
Inventor: TAKASHIMA YOSHINORI
IPC: A47L9/04
Filed: 1988-11-07
Abstract: PURPOSE:To enable detecting sensitivity to be automatically controlled so as not to detect loose wool when a carpet is run over with a vacuum cleaner by interlocking an operating switch for a motor for turing a rotating brush in a floor vacuuming tool with a dust detecting sensitivity controller. CONSTITUTION:When a carpet is run over with a vacuum cleaner, an operating switch 11 for operating a rotating brush in a floor vacuuming tool 18 is closed, an electric motor 10 for the rotating brush is turned. In this case, a change-over switch 12 being interlocked with the operating switch 11 is also closed, so that a resistor 13 is shortcircuited. Accordingly, the dust detecting sensitivity of a dust sensor circuit 6 is lowered. Thus, by interlocking the operating switch 11 for the rotating brush with a changeover switch 12 for shortcircuiting the detection sensitivity controlling resistor 13, the detection sensitivity of a dust sensor circuit can be automatically reduced when the rotating brush in the floor vacuuming tool is turned.
Patent JP-S61158860-A (JP)
Inventor: KANBE AKIFUMI
IPC: H01B3/02
Filed: 1984-12-29
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-H11106666-A (JP)
Title: Resin molded product for cutting ultraviolet radiation of fluorescent lamp
Inventor: ONISHI KAZUYA
IPC: G02B5/22
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin molded product, capable of completely cutting ultraviolet radiation contained in a 190-410 nm region radiated from a white fluorescent lamp and excellent light transmittance and heat resistance without making the fluorescent lamp visible therethrough. SOLUTION: This resin molded product is obtained by adding 1-4 pts.wt. compound represented by the formula and 0.5-8 pts.wt. acrylic light diffusing agent to 100 pts.wt. thermoplastic resin. An acrylic resin or a polycarbonate- based resin is preferably used as the thermoplastic resin.
Patent JP-S63137301-A (JP)
Inventor: BUERUNAA NICHIYUKE
IPC: G06F11/00
Filed: 1987-11-09
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-H04154411-A (JP)
Title: Safety tire
Inventor: NAKATANI TERUHIRO
IPC: B60C15/024
Filed: 1990-10-18
Abstract: PURPOSE:To ensure rim assembling performance and light weight and also improve its run-flat performance by providing a side wall reinforcing layer provided with a rubber reinforcing body and cord reinforcing body, on the inner face of a side wall section and also providing a low elastic rubber layer on the inside of radial direction thereof. CONSTITUTION:A safety tire 1 has a bead section 3 through which a bead core 2 passes, a side wall section 4 which extends outward in radial direction from the bead section 3, and a tread section 5 which connects their upper ends together. In this case, a side wall reinforcing layer 10 is provided on the inner face of the side wall section 4. The side wall reinforcing layer 10 is provided with a rubber reinforcing body 11 which is provided on the carcass 6 side and cord reinforcing body 12 which is provided along the inner face of the rubber reinforcing body 11. Also, a low elastic rubber layer LM is provided in the area which extends to bead heel line through the inside of axial direction of the bead section 3. Further, a toe section 14 which protrudes inward at inner end in axial direction of tire of the bead section 3 id formed by providing an inward piece consisting of hard rubber in the bead section 3.
Patent JP-H11101277-A (JP)
Title: One-way damper
Inventor: KOJIMA MASAMITSU
IPC: A47C1/025
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To perform braking operation on large torque by constituting an inner peripheral surface of an intermediate rotary body out of a toothed first inner peripheral surface projecting toward a shaft member, a toothless second inner peripheral surface continuously extending from the first inner peripheral surface and a toothless third inner peripheral surface extending so as to separate from an outer peripheral surface of the shaft member. SOLUTION: An inner peripheral surface 6 of an intermediate rotary body 5 has sets of inner peripheral surfaces composed of a circular arc-shaped toothed (41) inner peripheral surface 42 projecting toward a shaft member 4 by gradually approaching a tooth 3 of an outer peripheral surface 2 of the shaft member 4, a toothless inner peripheral surface 43 extending in the rotational direction A of the shaft member 4 continuing from a bottom part of an inner peripheral surface 42 and a toothless inner peripheral surface 44 extending from a top part of the inner peripheral surface 42 so as to separate from the outer peripheral surface 2 of the shaft member 4, in the relative rotational direction A of the shaft member 4. The inner peripheral surface 43 of the respective sets is continuously connected to the inner peripheral surface 44 of the adjacent other set.  Therefore, inconvenience such as operational failure is hardly caused, and even if it is a small type, braking operation can be desirably performed on large torque.
Patent JP-S63134624-A (JP)
Title: Manufacture of low carbon capped steel
Inventor: IKEDA TATSUO
IPC: C21C7/06
Filed: 1986-11-25
Abstract: PURPOSE:To manufacture a low carbon capped steel nearly free from surface defects by estimating the amt. of carbon in a molten steel from the amt. of dissolved oxygen in the steel, calculating the amt. of a deoxidizer to be added from the estimated amt. of carbon and adding the deoxidizer to the molten steel by the amt. CONSTITUTION:Plural casting molds 2 are arranged on a surface plate 1 and a molten steel in a ladle 3 is discharged into an injection pipe 4 and fed into the molds 2 through a runner 5 to manufacture a low carbon capped steel. At this time, the amt. of dissolved oxygen in the molten steel is measured and the amt. of carbon existing in equilibrium with oxygen in the molten steel is estimated. The amt. of a deoxidizer to be added is calculated from the estimated amt. of carbon and the deoxidizer is added to the molten steel by the amt. Thus, proper rimming action is stably caused and a high quality low carbon capped steel nearly free from surface defects is surely manufactured.
Patent JP-S63134205-A (JP)
Inventor: YOKOI MASAHARU
IPC: B28B1/14
Filed: 1986-11-26
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-S63145693-A (JP)
Inventor: SHINOMIYA HIROAKI
IPC: D05C5/06
Filed: 1987-11-06
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-S63183822-A (JP)
Title: Method for connecting joint to hose
Inventor: FUJITA MASANAO
IPC: B29L23/00
Filed: 1986-11-26
Abstract: PURPOSE:To eliminate machining work and facilitate the manufacture and at the same time contrive to reduce the weight of joining and connect a joint to a hose by a method wherein a metallic fixing piece is fixed to the end of the hose and, after that, covered with synthetic resin. CONSTITUTION:A cushioning medium 21, in which a core bar 22 is inserted, is inserted in the center hole of a hose 20, which is inserted in a fixing metal piece 23. Punches 26, at the tip of which clamping blocks 27 are protrusively provided, are pressed towards the center of the hose 20 so as to produce clamping marks by plastically deforming the outer periphery of the metal piece 23. At that time, turned-up parts 24 and 25 are left at both the side ends of the metal piece 23. After that, the cushioning medium 21 and the core bar 22 are pulled out of the hose. Molds 30 and 31 are brought into close contact with each other so as to set the hose 20 in the molds 30 and 31 under the state that a protective bar 36 is inserted in the center hole of the hose 20 and further an oil hole bar 37 is inserted from the left side into the mold 30. After that, molten synthetic resin is poured from a locating ring 35 so as to fill cavities 32 and 33 and cured in order to form a joint 40 integrally.
Patent JP-H11113894-A (JP)
Title: Ultrasonograph
Inventor: KONDO YUJI
IPC: A61B8/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide new information through which the character of tissue can be grasped from a standpoint of an ultrasonic phase. SOLUTION: In this device, a complex signal is generated by means of an orthogonal detector 20. On the basis of the complex signal, an auto-correlation is computed in a first phase difference computing unit 30, and a signal representing a phase difference is found for each sample point In a second phase difference computing unit 32, a phase difference Δϕ is actually computed on the basis of the auto-correlation unit output result. An extraction circuit 40 extracts a phase difference Δϕ inside a ROI, and a histogram of the phase difference Δϕ is created in a histogram generation circuit 44. A dispersion computing circuit 46 computes dispersion of the phase difference 64. On the basis of the histogram or the dispersion value, the character of the tissue can be grasped.
Patent JP-H02127791-A (JP)
Title: Ic card reader / writer device
Inventor: WATANABE MAKIO
IPC: G06K17/00
Filed: 1988-11-08
Abstract: PURPOSE:To avoid the unreadable condition of input data due to the output of an error signal by interrupting reading operation and executing the finish processing of an IC card when the IC card is taken out in the middle of operation. CONSTITUTION:When an IC card 2 is taken out during the reading and writing of the data, the motion of a moved lock canceling part 5 is detected by a sensor 8 and a detecting part 6 receives the output of the sensor 8 and outputs it to a control part 7 that the lock of a stopper 4 is canceled. The control part 7 outputs a command to a read / write part 3 and interrupts the reading and writing of the data to the IC card 2. Then, the finish processing of the IC card with the interruption is executed. After that, the stopper 4 is saved from a position to control the taking-out of the IC card 2 with a delay time to include a time which is needed for the finish processing of the IC card 2. Thus, the unreadable condition of the input data can be avoided.
Patent JP-H03145037-A (JP)
Title: Magnetron for electronic oven
Inventor: KAWAGUCHI TOSHIO
IPC: H01J23/54
Filed: 1989-10-31
Abstract: PURPOSE:To suppress the generation of a high-frequency discharge in a high-frequency wave output member by making the DC magnetic flux in the space at the inner side of a metal cylinder for higher harmonic choking have the component of 400 gauss or higher in the tube axial direction in the major areas in the axial direction. CONSTITUTION:Metal cylinders 30 and 31 for the first and the second higher harmonic choking are formed integrally with a non-magnetic material such as copper whose specific permeability is 1 or about 1, and the magnetic flux density in the tube axis Z direction at the immediately inner space of the metal cylinder 30 for the first higher harmonic choking is increased to more than 400 gauss, to suppress the generation of a multipactor phenomenon. Consequently, the generation of the continuation of a high-frequency discharge in the space between an antenna lead 25 and the relatively small diameter of metal cylinder 30 for higher harmonic choking surrounding the antenna lead 25 are eliminated.
Patent JP-H06132777-A (JP)
Title: Surface acoustic wave element and production thereof
Inventor: IWAMOTO OSAMU
IPC: H03H9/25
Filed: 1992-10-20
Abstract: PURPOSE:To eliminate stress variation inside of a metallic film for an electrode to reduce frequency variation while an element is operating by making an aluminum electrode composing a surface acoustic wave element to be a single crystal film. CONSTITUTION:Constitution of a surface acoustic wave element is a single-port type resonator arranging a pair of comb electrodes 2 and a grid-like reflector 3 on both side of he comb electrodes 2. After forming an alminum film for the entire face of an LST cut crystal substrate, the element is plurally formed by etching and then, cut-separated by dicing saw. After then, he element is adhered to a package called a stem through the use of conductive adhesive to connect with an external terminal by an alminium wire. Then, a can is sealed by resistance welding in a nitrogen atmosphere. In this case, the cutting inclination angle from 7 deg. to 15 deg. is proper in the LST cut crystal substrate.
Patent JP-H02129884-A (JP)
Title: Infrared ray radiating body
Inventor: KAGECHIKA HIROSHI
IPC: H05B3/20
Filed: 1988-11-08
Abstract: PURPOSE:To obtain a resistance heating body which has a long service life and can be moulded into a desired shape, by forming a metallic coat serving as a resistance heating body having infrared ray radiating particles dispersed therein, on the surface of an insulating substrate. CONSTITUTION:A material such as a heatproof plastic, etc., which is excellent in an insulating property and an adiabatic, heatproof property and also has required strength, is used for a substrate 1, while a ceramics particle such as ZrO2, etc., having an average particle diameter not much exceeding 0.3 micrometer is used for each of infrared ray radiating particles 2. A plating solution having a given amount of the infrared ray radiating particles 2 added and suspended thereinto is used to form a metallic coat 3 having such of the infrared ray radiating particles 2 dispersed uniformly therein and yet having one part of each of the particles disclosed from the surface of the coat. The infrared radiation particles are respectively embedded in the metallic coat serving as a resistance heating body for forming both of them into a one united body, so that this process achieves large junction areas, excellent efficiency of heat transfer and yet the long service life of the resistance heating body. Because thermal strain also is lessened, the resistance heating body can stand being put to repeated use, while the metallic coat has flexibility so that its radiation surface can be moulded also into a curved surface.
Patent JP-H11225776-A (JP)
Title: Novel spoiiie
Inventor: CHALKER ALISON FRANCES
IPC: A61P31/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a novel polynucleotide and polypeptide spo III E useful for the evaluation of expression of the spo III E, the treatment of diseases such as cephalomeningitis like infection of cerebrospinal fluid, etc., the generation of immune responses to bacteria, etc. SOLUTION: The novel polynucleotide is the one having at least 70% identity to a polynucleotide encoding a polypeptide containing the amino acid sequence of the formula and the polypeptide has at least 70% identity to the amino acid sequence of the formula. The whose gene sequence can be determined by proving the library of a chromosome DNA of Streptococcus pneumoniae 0100993 in E. coli, etc., with a radioactively marked olionucleotide derived from a partial sequence, determining clone by the sequence carrying a DNA identical with the probe DNA and extending the sequence in both directions. The polypeptide is obtained by culturing host cells genetically manipulated with a vector containing the polynucleotide.
Patent JP-H02160210-A (JP)
Title: Endoscope
Inventor: KUBOKAWA HIROAKI
IPC: A61B1/00
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a mucous membrane from flawing thermally at the time of adhering the mucous membrane by constituting a space which surrounds part of the projection end part of a light guide as part of a flow passage for a cooling medium. CONSTITUTION:One end of an air feed tube 16 is coupled with a space 23 where water is fed to the head lens of an objective system 6 from a water feed nozzle and the cleaning water is blow away by an air feed nozzle, a communication passage 26 which links said space 14 with the space 25 between the projection end surface of a light guide 3 and a concave lens 4, and one end of a tube 19 for air discharge is coupled with the space 25. Thus, the cooling medium operates directly on the projection end part of the light guide, so the projection end part is prevented effectively from rising and the temperature of the tip part of the endoscope can securely be held at specific low temperature. Consequently, the mucous membrane in the body cavity is prevented effectively from flawing thermally when the endoscope adheres the mucous membrane.
Patent JP-H06130400-A (JP)
Title: Liquid crystal oriented film, liquid crystal clamping substrate having the same and liquid crystal display element as well as material for liquid crystal oriented film
Inventor: YUSA MASAMI
IPC: G02F1/1337
Filed: 1992-10-21
Abstract: PURPOSE:To provide such liquid crystal oriented film which is adequately used for the liquid crystal display device of a supertwisted nematic system and stably exhibits a high pretilt angle, the liquid crystal clamping substrate having this film, the liquid crystal display element and the material thereof. CONSTITUTION:This material is formed by further incorporating the imide compd. expressed by formula II into a polyimide formed by contg. the constituting unit expressed by formula I. In the formula I, R denotes the quadrivalent residue of the tetracarboxylic dianhydride; X denotes a bivalent org. group. In the formula II, Y and Z are a bivalent org. group which may be the same or different; N and O are coupled with a benzene ring in ortho position with each other and (n) denotes an integer from 2 to 20.
Patent JP-H01123840-A (JP)
Title: Production of heat-resistant resin foam
Inventor: FUWA HIDEO
IPC: C08J9/06
Filed: 1987-11-10
Abstract: PURPOSE:To produce a heat-resistant resin foam of good uniformity easily by any desired molding process, by adding strontium oxalate to a heat-resistant resin with agitation and melt-processing the mixture. CONSTITUTION:Strontium oxalate is added to a heat-resistant resin (e.g., polyoxybenzoyl resin of a high melting point, e.g., 330-450 deg.C), and the mixture is melt-processed to produce a heat-resistant resin foam. There has been no suitable blowing agent for a heat-resistant resin of a high melting point. The use of strontium oxalate makes it possible to obtain easily a foam of good uniformity from a heat-resistant resin by any desired molding process such as injection, extrusion or press molding.
Patent JP-H10119449-A (JP)
Title: Base paper for thermal stencil printing
Inventor: YAMAUCHI HIDEYUKI
IPC: B41N1/24
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To make a cutting property excellent by joining a polyester film and polyester nonwoven fabric without using an adhesive as an intermediary and by setting a tear propagation resistance in the lateral direction to be in a specified range. SOLUTION: Polyester is prepared by putting an acid component in an esterification reaction directly with a diol component and by subjecting a product of this reaction to condensation polymerization by heating it under a reduced pressure, while removing an excess of the diol component. A polyester film is obtained by extruding this polyester onto a cast drum by a T-die extrusion method. The polyester film thus obtained and polyester nonwoven fabric are joined by a method of thermocompression bonding and, besides, a tear propagation resistance in the lateral direction is set to be 10-500mN. According to this constitution, a property of perforation and easiness of cutting are made excellent and a printed matter is made fine and clear in a high degree.
Patent JP-H10123098-A (JP)
Title: Eddy current flaw detection probe
Inventor: KURODA ATSUSHI
IPC: G01N27/90
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To detect a microflaw signal accurately by converting a signal amplified through a preamplifier into a digital signal, adding a correction code thereto, and encoding the signal through an encoding circuit thereby suppressing the effect of attenuation and noise on the flaw signal during transmission. SOLUTION: An analog signal from a preamplifier 11 is converted through an A/D converter 12 into a digital signal. It is then added with an error correction code and encoded through an encoder circuit 13 and the output signal is received by an eddy current flaw detector 4 while being buffered through a butter IC 14. When a flaw is present in a body to be tested, a detection coil 1 in an eddy current flaw detection probe detects variation in the field. A flaw signal is amplified through an amplifier 11, converted through an A/D converter 12 and delivered to the encoder circuit 13. The encoder circuit 13 adds an error correction signal to the digital signal and delivers the added signal from the butter IC 14 to the eddy current flaw detector 4 thus correcting error of the signal due to noise.
Patent JP-S62143841-A (JP)
Title: Chalcogenide glass
Inventor: NISHII JUNJI
IPC: C03C3/32
Filed: 1985-12-16
Abstract: PURPOSE:To obtain chalcogenide glass which is suitable as a material for infrared fibers having improved permeability to infrared rays, has wide glass formation range and slightly crystallizes, by specifying contents of Tl, Ge, Se and Te. CONSTITUTION:Chalcogenide glass containing 1-47, preferably 3-20atom% Tl, 5-14, preferably 12-33atom% Ge, 2-58, preferably 8-42atom% Se, 5-75, preferably 40-65atom% Te, >=80atom% Tl+Ge+Se+Te and, if necessary, 0-20atom% Sb, 0-10atom% Pb, 0-5atom% In, 0-5atom% Bi, 0-5atom% Sn, 0-1atom% Mg and <=20atom% Sb+Pb+In+Bi+Sn+Mg. The chalcogenide glass can be readily formed into high-quality infrared fibers.