baber/WOPTO huggingface dataset:
Patent JP-2001157677-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ITO YUKIO
IPC: A61B8/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To easily form an ultrasonic three-dimensional image from a tomographic image group obtained by three-dimensionally scanning the interior of a subject without attaching a position sensor to an ultrasonic probe to display the same. SOLUTION: This ultrasonic diagnostic apparatus, which has an ultrasonic probe 1 scanning ultrasonic waves in two different directions of a subject and displays an ultrasonic tomographic image, is equipped with a means for setting a panorama region to ultrasonic scanning data in one scanning direction of the ultrasonic probe 1, a means for detecting at least one of the shape and body motion quantity of the subject in the ultrasonic scanning data in the other scanning direction of the ultrasonic probe 1 based on the ultrasonic scanning data corresponding to the set panorama region, a means for correcting the ultrasonic tomographic image obtained from the ultrasonic scanning data in the other scanning direction on the basis of the detected shape and body motion quantity of the subject,  a means for constituting a three-dimensional image from the corrected ultrasonic tomographic image and a means for displaying the constituting three-dimensional image on at least one of a display part for displaying the ultrasonic tomographic image and a display part separate therefrom.
Patent JP-2000173023-A (JP)
Title: Manufacture of spin valve film and manufacture of magnetoresitive effect type magnetic head
Inventor: OGAWARA SHIGEHISA
IPC: G11B5/39
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the size of the switched connection magnetic field of a spin valve film. SOLUTION: A first magnetic layer 3, non-magnetic layer 4, second magnetic layer 5, and anti-ferromagnetic layer 6 are laminated in this spin valve film 1, and the second magnetic layer 5 is film-formed at a prescribed film formation rate according to materials of which the anti-ferromagnetic layer 6 is formed. In forming the anti-ferromagnetic layer 6 of Ir/Mn alloy, the second magnetic layer 5 is formed at a film formation rate which is 0.078 nm/s or less. Also, in forming the anti-ferromagnetic layer 6 of Rh/Mn alloy, the second magnetic layer 5 is formed at a film formation rate which is 0.181 nm/s or less.
Patent JP-2001158044-A (JP)
Title: Method for molding processing of plastic material
Inventor: KUROSAKI YASUO
IPC: B29C33/38
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To keep high productivity like injection molding in the molding processing of a plastic material while enhancing the transfer properties of a plastic material, to provide a molded article having uniform physical characteristics (e.g. optical characteristics) and to miniaturize an apparatus to enable the manufacturing of the molded article corresponding to the demand of a terminal circulation market. SOLUTION: A base material 1 comprising a plastic material having a transfer surface 11 is prepared to be fixed in such a state that the transfer surface 11 is exposed and the shaping surface 51 of a stamper 5 which is at least partially composed of an infrared pervious material is held to the transfer surface 11 of the base material 11 in a close contact state and infrared rays are applied to the stamper so as to be turned toward the base material.
Patent JP-H09178202-A (JP)
Title: Porch housing unit
Inventor: HIKASA YASUSHI
IPC: F24F13/32
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate problems in execution and maintenance by concentrating a fan coil unit and piping for supplying water, supplying hot water, heating and the like on a porch. SOLUTION: A porch housing unit 1 where a header housing space 4 for connecting piping is formed at a lower stage, a porch housing space 6 at a middle stage and a fan coil unit housing space 7 at an upper stage is embedded into a lateral wall of a porch and varied piping are concentrated on the porch from indoors and outdoors. In addition, a fan coil unit 8 is set on the porch thereby allowing the connection of the pipings and the maintenance of the fan coil 8 at one point of the porch front.
Patent JP-2000169932-A (JP)
Title: Steel for plastic molding die excellent in machinability and weldability and its production
Inventor: HANEDA SHINSUKE
IPC: B29C33/38
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To impart excellent machinability and weldability to the steel by preparing steel for a die having a specified componential compsn. and a specified structure, and in which 6 hardness calculated from the average cooling rate at the time of quenching or the like and temp. and time at the time of tempering is specified. SOLUTION: Steel having a compsn. contg., by weight, 0.07 to O.20% C, 0.5 to 2.0% Mn, 1.5 to 2.5% Cr, 0.01 to 1.0% Mo, 0.01 to 0.2% V and <=0.1% S (including 0%) and 0.38 to 0.90% Si and having a structure of ferrite + bainite or ferrite + pearlite + bainite is prepd. At this time, in the case the average cooling rate to 500 deg.C at the time of quenching or normalizing is defined as R ( deg.C/min), and P=T (20 + logt)×10-3 [T denotes tempering temp. (K), and (t) denotes tempering time (hr)], its hardness calculated from the formula (in the formula, [element] denotes the containing ratio % of each element) satisfies (HB)<=240 in the case P=20 and R=10 and satisfies (HB)>=160 in the case P=17 and R=0.3.
Patent JP-H07166553-A (JP)
Title: Growth substrate stabilizing net
Inventor: SEDAKA SUEHIRO
IPC: E02D17/20
Filed: 1993-12-16
Abstract: PURPOSE:To facilitate execution and prevent the outflow and peeling of a substrate material by stretching a synthetic resin net having many columnar lugs on the surface on a slope face, and spraying the growth substrate material on it until the columnar lugs are buried. CONSTITUTION:A columnar lug 13 having a spherical bulge section 14 and a trapezoidal pedestal section 15 are integrally molded at each intersection of a lattice-like net body 12 to form a growth substrate stabilizing net 11. The net 11 is fixed on a slope face 16 by anchors 17, then a growth substrate material 18 containing plant seeds or the like is sprayed until the columnar lugs 13 are buried. A thick layer of the substrate material 18 is formed, and the occurrence of cracks and partial dropping due to aridity is prevented. This net 11 may be used for reinforcing the horizontal soft ground or for holding the fill. The greening work can be efficiently performed.
Patent JP-H03201618-A (JP)
Title: Frequency data storing method
Inventor: SEO YOSHIMASA
IPC: H03J7/18
Filed: 1989-12-27
Abstract: PURPOSE:To enable correct automatic memory to correspond to the strength of an electric field by attenuating a broadcasting wave for the broadcasting wave with strong electric field strength, executing the automatic memory and continuously storing the prescribed number of broadcasting waves into the idle area of the memory in the state of not executing attenuation when the broadcasting waves are not stored in the memory. CONSTITUTION:A reception unit 1 and a control unit 2 are provided and when the automatic memory operation is executed, at first, the strength of a signal attenuating the broadcasting wave with a first attenuation factor is compared with a reference value. When it is judged that the strength is more than the reference value, the frequency data of the broadcasting wave are stored in a memory 22. When the frequency data stored in the memory 22 does not reach a prescribed number, the strength of the second signal attenuated by the second attenuation factor smaller than the first attenuation factor is compared with the reference value and the frequency data of the broadcasting waves with the electric field strength more than the reference value are successively stored into the memory within a range not to exceed the prescribed number so that the same frequency data can not be stored. Thus, the electric field strength of the broadcasting wave can be correctly compared and the correct automatic memory function is realized.
Patent JP-2001158138-A (JP)
Title: Printing system and method of controlling printing
Inventor: YASUKAWA KIYOSHI
IPC: G06F3/12
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein accessing of a memory becomes discontinued so that a plotting efficiency is lowered when data in a longitudinal scan line is plotted. SOLUTION: In a command optimizing system 10, a command analyzing means 12 judges whether or not a command of the longitudinal scan line is involved in the data transmitted from a host. When the command is involved therein, a command optimizing means 13 executes reconstruction of the command corresponding to the call by the command analyzing means 12 so that the continuity of the memory can be attained and the plotting efficiency can be improved.
Patent JP-H03207491-A (JP)
Title: Cleaning device for organic sewage
Inventor: HATANO KAZUYUKI
IPC: C02F3/10
Filed: 1989-12-30
Abstract: PURPOSE:To easily propagate microorganisms having activity at a high temp. by lowering biochemical treating tanks and a cleaned water storage tank into the ground and submerging a blower to feed air to the former into the cleaned water of the latter. CONSTITUTION:The biochemical treating tanks 11a to 11f and cleaned water storage tank 15 of this cleaning device 1 are lowered into the ground. The ground temp. is thereby taken into the mixed sewage Wm and cleaned water Wx in both tanks. The temp. change of the mixed sewage Wm and cleaned water Wx in both tanks is, therefore, small throughout the year like the temp. of, for example, the ground water does not change largely throughout the year. The mixed sewage Wm in the biochemical treating tanks 11a to 11f is directly heated up by the ground temp. and a part of the cleaned water Wx heated up by the ground temp. in the cleaned water storage tank 15 is circulated to livestock sewage Wa introduced into into a mixing tank 8 and is thereby mixed therewith.
Patent JP-H11156318-A (JP)
Title: Adaptor for washing dispenser
Inventor: NAKAYAMA TAKASHI
IPC: B08B9/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an adaptor for washing a dispenser simple in structure and rich in safety. SOLUTION: In an adaptor for washing a dispenser equipped with the connection part attached to the cap of washing barrel, a recessed mounting part 15 fitted with a dispenser head through a clamp means 20A in a detachable manner, the liquid flow passage 16 provided to the center of the bottom part of the mounting part 15 and the pressure feed gas flow passage 17 provided in the vicinity of the outer periphery of the liquid flow passage 16, a stepped bottom part 19 housing a ring-shaped packing 18 inserted so as to leave the opening parts 16a, 17b of the liquid flow passage 16 and the pressure feed gas flow passage 17 is provided to the mounting part 15 and the notch groove 22 piercing the stepped bottom part 19 from the stepped part top surface 19b thereof to the bottom surface 19c thereof is provided to the peripheral wall 19a of the stepped bottom part 19 by drilling.
Patent JP-H05170945-A (JP)
Title: Packaging bag
Inventor: YAMATANI NORIMASA
IPC: B65D81/18
Filed: 1991-12-26
Abstract: PURPOSE:To provide a packaging bag usable even at very low temperatures, excellent in resistance to cold and heat, suitable for blood preservation and transportation etc., consisting of a polyamide resin made up of specific recurring unit. CONSTITUTION:The objective packaging bag consisting of a polyimide resin made up of recurring unit of formula I (X is direct bond, 1-10C divalent hydrocarbon, hexafluorinated isopropylidene, carbonyl, thio or sulfonyl; R is >=2C aliphatic group, alicyclic group, monocyclic aromatic group, condensed polycyclic aromatic group, etc.). The polyimide resin can be obtained by reaction between a compound of formula II and a compound of formula III.
Patent JP-H03203222-A (JP)
Title: Exposure method by phase shift mask
Inventor: SHIMIZU HIDEO
IPC: G03F1/29
Filed: 1989-12-28
Abstract: PURPOSE:To enable a transmission change to be eliminated and phase shift effect to be constant by radiating light previously onto a phase shift film and then performing exposure. CONSTITUTION:Light is radiated onto phase shift films 11a and 11b previously for performing exposure. Thus, even if the phase shift films 11a and 11b consists of an organic macromolecular material such as a resist, change of properties due to light can be completed before using it as an exposure mask, thus keeping the transmission to be constant. Thereby, change of properties of the phase shift film accompanied by irradiation of exposure light can be prevented and change in transmission an the accompanied phase shift effect change can be prevented regardless of materials of the phase shift films 11a and 11b.
Patent JP-H05173757-A (JP)
Title: Data access system
Inventor: AZEZAKI TSUTOMU
IPC: G06F5/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a hardware which dynamically transform the byte string of data corresponding to the difference of an Endian form (located byte system) to be handled when exchanging the data of long words between systems differring the located byte system. CONSTITUTION:This system is provided with a data bus 14 to handle the data of long words, first selector 13a to arbitrarily rearrange the data to be transmitted to the same data bus 14 between the respective 'Endian' forms, second selector 13b to arbitrarily rearrange data to be inputted from the data bus 14 between the respective 'Endian' forms, and select signal supplying means (S) to designate the 'Endian' forms of the output data to the respective selectors 13a and 13b, and the respective 'Endian' forms are transformed each other by the hardware.
Patent JP-2000239504-A (JP)
Title: Copolyester composition and its production
Inventor: KAWAGUCHI TAIJI
IPC: C08L67/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a copolyester composition excellent in moldability, having high mechanical strength and such rubbery properties as impact resistance, elastic recovery and flexibility, slight in discoloration, excellent in resistance to heat aging, and with volatile gas generation suppressed to low levels. SOLUTION: This copolyester composition is obtained by incorporating (A) 100 pts.wt. of a copolyester produced from (a) a dicarboxylic acid component consisting mainly of an aromatic dicarboxylic acid and (b) a diol component consisting mainly of (b-1) a hydrogenated dimer diol and (b-2) diols other than the component (b-1) and consisting mainly of 1,4-butanediol; wherein the component (b-1) accounts for 1-75 mol% of the total diol component, with (B) a titanium compound in such amounts as to be 50-400 ppm of titanium element, (C) a tin compound in such amounts as to be 20-300 ppm of tin element, and (D) 0.01-1 pt.wt. of a hindered phenol-based antioxidant.
Patent JP-H10239638-A (JP)
Title: Optical circulator
Inventor: KATO HIROYUKI
IPC: G02B27/28
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical circulator which obtains a high value of isolation. SOLUTION: A birefringent element 13a separates incident light from a light incidence port 17a into two polarized light whose places of polarization are orthogonal. Rotation of planes of polarization of these two orthogonal polarized light and arrangement of planes of polarization are performed by reciprocal rotation element 12a and a Farady rotator 11a. Further, rotation for synthesis of two polarized light is performed by a Farady rotator 11b and a reciprocal rotation element 12b after optical paths are determined in accordance with directions of planes of polarization by a composite polarizing prism 14, and light reaches a birefringence element 13b. Light is emitted to a light incidence/ exit port 17b after synthesis there. A set of optical systems having the same arrangement are arranged on the opposite side of the Farady rotator 11b.
Patent JP-H11171681-A (JP)
Title: High-temperature member for single crystal pull-up device and production of the member
Inventor: YAMAJI MASATOSHI
IPC: C30B15/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight member with extended service life, usable in the form of crucible or the like, by partly or wholly including a carbon fiber-reinforced carbonaceous composite material having each specific or higher level bulk density, flexural strength and tensile strength and bearing a pyrolyzed carbon deposition layer on the surface. SOLUTION: This high-temperature member consists partly or wholly of a carbon fiber-reinforced carbonaceous composite material which has a bulk density of >=1.3 g/cm<3> , flexural strength of >=80 MPa, and tensile strength of >=100 MPa; wherein the composite material bears a pyrolyzed carbon deposition layer on part or the whole of the surface which is formed by chemical vapor deposition method, and there are numerous fine recesses attributable to open pores on the surface; the above vapor deposition treatment effectively prevents teaching phenomena due to SiC conversion as a result of contact with SiO gas, or silicon deposition phenomena when this member is used as a crucible or the like.  The above composite material is obtained by impregnating carbon fiber with pitch or a resin to form a prepreg which, in turn, is subjected to carbonization treatment followed by graphitization treatment.
Patent JP-H07180988-A (JP)
Title: Heat exchanger
Inventor: SASAKI KENICHI
IPC: F28F9/22
Filed: 1993-12-21
Abstract: PURPOSE:To provide a heat-exchanger which is constituted to prevent increase in the thickness of a tank constituting member and the weight of a device and improve the pressure resisting strength of a tank as the smooth flow of a refrigerant through a tank is ensured. CONSTITUTION:Formation of a heat-exchanger is such that in a multipipe type heat-exchanger wherein upper and lower tanks are interconnected through a plurality of round pipes 3, a reinforcing member 4 formed of a porous plate is disposed at least in one of upper and lower tanks between the disposing parts of the round pipes 3 in a state that it is extended between a wall 1b or 2a on the round pipe connection side of the tank and a wall 1a or 2b on the round pipe non-connection side and joined with the two walls.
Patent JP-H10180110-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: YAMASHITA KOICHI
IPC: B01J23/89
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purifying exhaust gas using a complex oxide the capacity of which is not deteriorated even in a lean atmosphere of 1000 deg.C or more containing sulfur dioxides. SOLUTION: In a catalyst for purifying exhaust gas using a complex oxide having at least one kind of noble metal and an alkaline earth metal and/or one or more kinds of elements selected from the IIIA group, at least one kind of iron, nickel, and cobalt is supported on the surface of the catalyst. The complex oxide contains at least one kind of iron, nickel, and cobalt additionally.
Patent JP-H10188441-A (JP)
Title: Recording medium conveying device
Inventor: KOMATSUZAKI SHOJI
IPC: G11B17/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation of the position of a player. SOLUTION: The player 24 is constituted so as to be slidable parallel with the arrangement direction of disks housed in a magazine 23 and reproduces recorded information by conveying the disk specified by a user to the inside of a device while moving to the position of the disk. An upper part gear 61 is freely rotatably attached at the upper surface of the player 24 to be geared with an upper plane rack part. Since the tip of the stopper 115 provided in a second lever 82, which conveyed the disk is formed in an acute angle and in a reproducing operation, this is made to enter between teeth of the upper part gear 16, the rotation of the gear 16 is prevented. Thus, the deviation in the position of the player is prevent because the movement of the player 24 is restricted even when vibration is applied to the player from the outside.
Patent JP-H05182591-A (JP)
Title: Gas discharge type display panel
Inventor: WATANABE YOSHIO
IPC: H01J17/49
Filed: 1991-12-27
Abstract: PURPOSE:To provide a stable discharge characteristic at low power consumption. CONSTITUTION:A bed electrode 2 for compensating for conductivity is formed on a back glass base 1 and a spinel ferrite cathode 3 is formed thereon and an anode 4 is formed on a front glass base 6 in such a manner that it orthogonally intersects the cathode 3. The back glass base 1 and the front glass base 6 are laid one over the other via a partition wall 5 and the circumference of the bases is hermetically sealed by frit glass to form a discharge space 7 and after the space 7 is evacuated discharge gas such as Ne-Ar is introduced therein by several hundred torr. The spinel ferrite cathode 3 is fabricated by power baking method and does not release nor absorb oxygen even at high temperatures and so a stable discharge characteristic can be obtained at low power consumption without changing gas components sealed in the discharge space 7.
Patent JP-2000166888-A (JP)
Title: Wrist-worn equipment
Inventor: KAMIMOTO TAKASHI
IPC: A61B8/06
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To measure pulse waves without influence of bodily movement noise by a piezoelectric pulse wave detection means for measuring the time intervals of pulses by sensing a displacement of a skin surface due to pulsation and an ultrasonic pulse wave detection means to measure a time interval of pulses by the Doppler effect of the reflected ultrasound wave. SOLUTION: A display means 207 is provided on the surface of a casing wrapped around the wrist by a wearing band, and a probe 201 of an ultrasonic pulse wave measuring means 202 and a piezoelectric element 203 of a piezoelectric pulse wave measuring means 204 are incorporated into the band. The piezoelectric pulse wave measuring means 204 outputs a voltage generated when stress is applied to the piezoelectric element 203 by the displacement of a skin surface due to pulsation, and the ultrasonic pulse wave detecting means 202 detects and outputs frequency charge responding to bloodstream by the Doppler effect of reflected ultrasound. Output signals of the pulse wave measuring means 202 and 204 are selected and processed by a switching means 205, and the pulse waves are displayed on the display means 207.
Patent JP-H11166646-A (JP)
Title: Valve protector of bicycle tire
Inventor: SAKAI KIYOHARU
IPC: B60C23/04
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent mischief with a simple structure by loosely fitting a cylinder body covering almost total length of a valve, fixing a bottom part of the cylinder body to a rim by a fixing nut of the valve, and forming slits in a lower position of a valve cap nut of a cylinder body side surface. SOLUTION: This protector 1 is composed of a cylinder body 12 and a bottom part 13. A stepped ring 20 is rotatably fitted to the bottom part 13, and a through-hole 14 to insert a valve main body 6 of a valve 4 is bored in the stepped ring 20. The protective tool 1 is fixed to a rim 5 together with the valve 4 by threadedly engaging/fastening a fixing nut 7 again by inserting the valve main body 6 into the through-hole 14 by removing the fixing nut 7 by removing a cap nut 10 in the valve 4. Laterally long slits 15 are formed in mutually opposing two places of a side surface of the cylinder body 12 in a position corresponding to a lower part of the cap nut 10 in the valve 4. These are formed to use the most widely used clip type inflator metal fitting 17.