baber/WOPTO huggingface dataset:
Patent JP-H11188408-A (JP)
Title: Method of manufacturing electric-resistance welded steel pipe with superior roundness
Inventor: FUJIMOTO HIROMASA
IPC: H05B6/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To stably manufacture electric-resistance-welded steel pipes with superior roundness without reducing the manufacturing efficiency with necessary minimum rolls by reducing the weld zone with horizontal rolls immediately after heating/softening the weld zone of the welded steel pipe with high-frequency induction heating equipment after welding. SOLUTION: A material steel band 1 is fed to a forming roll group 2 having an edge forming groove and continuously formed in a cylindrical shape, and both edges are butted and welded with an electric resistance welder 3 while supported with squeeze rolls 4. The pipe 5 thus continuously welded is then heated with a high-frequency induction heating equipment 6, and the heated/ softened weld zone is immediately formed in a concentrated way using horizontal rolls 14. After passing through a water-cooling zone 7, it is dimensionally adjusted with a sizing roll group 8, then cut to a specified length with a traveling cutter 9, and subjected to surface inspection as a final product 10.
Patent JP-2001171828-A (JP)
Title: Reversing equipment for conveyance product
Inventor: AKATSUCHI TAKEMI
IPC: B65G47/248
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide reversing equipment causing no inconvenience such as load collapse, even if reversing a conveyance product at high speed. SOLUTION: Rotating equipment 1 is provided with a rotor 4 provided in a midway of a conveyance passage and having a space C for passing the conveyance product formed in its inside, a rotation drive device 5 reversely/normally rotating the rotor 4 within a range of 180 deg., and a holding device 6 provided in the rotor 4 side and holding the conveyance product by touching the opposed top/bottom faces of the conveyance product W lead in the space C for passing. A side support device 7 supporting the side face of the conveyance product on the side where gravity is applied to a centrifugal force, when the conveyance product W held by the holding device 6 is rotated, is provided in the rotor 4.
Patent JP-H05179481-A (JP)
Title: Production of zinc-cobalt plated steel material having high corrosion resistance
Inventor: OKUDA YASUHIRO
IPC: C25D5/26
Filed: 1991-12-27
Abstract: PURPOSE:To produce a steel sheet or a cast iron material with a plating film having high corrosion resistance and to provide the plating film useful as an underlayer for adhesion and org. coating. CONSTITUTION:When a steel material is electroplated with a Zn-Co alloy to form a single layer, the concn. of Co in an acidic Zn-Co alloy plating bath used is regulated to 30-85mol% of the total concn. of Zn and Co in the bath so that the Co content of the resulting plating film is regulated to 2-30wt.%. A Zn-Co plated steel material having high corrosion resistance is produced.
Patent JP-H06203994-A (JP)
Title: X-ray high voltage generator
Inventor: FURUYAMA MAKOTO
IPC: H05G1/32
Filed: 1992-12-31
Abstract: PURPOSE:To suppress the delay of build-pup of tube voltage and the turbulence of tube voltage waveform by determining a switching frequency at build-up and a standard switching frequency at steady time even when the high tension cable length up to an X-ray tube is changed. CONSTITUTION:When X-ray exposure is carried out, one of a plurality of X-ray tubes 11 is selected by an X-ray selector 30. Further, tube current and tube voltage which are photographing conditions are set by a tube current setter 23 and a tube voltage setter 24, respectively. According to the combination of the set tube current value and the set tube voltage value, a switching frequency at build-up Vs and a standard switching frequency at steady time Vn are then read from memories 20, 21. For the values of Vs and Vn, values according to the stray capacitance 10 of a high tension cable to the selected X-ray tube are preliminarily written in the memories 20, 21 at the time of installing the device. Thus, by using these values, the build-up of tube voltage waveform is conducted in a proper time, and smoothness of the waveform can be ensured.
Patent JP-H11196308-A (JP)
Title: Image pickup device
Inventor: SUZUKI EMIKO
IPC: G03B11/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To execute fine image pickup operation by lighting an object by infrared rays. SOLUTION: A switch 10 for attaching/detaching an infrared-ray cut filter 2 is provided to attach/detach the filter 12 by the operation of the switch 10, and an operation signal from the switch 10 is supplied to a drive controlling microprocessor 9. When the microprocessor 9 judges the detachment of the filter 2, a prescribed signal is supplied to an on-screen display(OSD) circuit 11 based on the judgement and a control signal from the microprocessor 9 is supplied to an optional infrared-ray emitting circuit 12 to control the light emission of the circuit 12. A signal is supplied from an infrared-ray emission interlocking/non-interlocking setting switch 13 to the microprocessor 9 to set the interlocking/non-interlocking of infrared-ray emission.
Patent JP-H06197681-A (JP)
Title: Bag-packed chopped burdock root cooked in soy and sesame oil
Inventor: KIRA HARUO
IPC: A23L19/00
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a new KINPIRAGOBOU (bag-packed chopped burdock root cooked in soy and sesame oil) capable of lightly cooking only small amount (one meal) with seasoning which professional cook prepared while leaving crispiness which is a characteristic of KINPIRAGOBOU. CONSTITUTION:A prescribed amount of dried burdock root small pieces 3 (raw material) cut into rods and dried after pretreatment and sauce, sesame seed and Guinea pepper each cooked in prescribed weight ratios based on weight of the burdock root small pieces 3 and put in separate small bags 4, 5 and 6 are collectively put in a bag as a material of KINPIRAGOBOU and provided for cooking.
Patent JP-H04305559-A (JP)
Title: New peptide compound and salts thereof
Inventor: TAKASUGI HISASHI
IPC: C07C257/18
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a new compound having glycoprotein IIb/IIIa receptor antagonism, inhibitory action on blood platelet aggregation and antithrombotic action. CONSTITUTION:A compound shown by formula I (R<1> is aryloxy (lower) alkanoyl; R<2> is ar(lower)alkyl; R<3> is amino, ar(lower)alkylamino, hydroxy, etc.; A is lower alkylene; A is lower alkylene; n is 0 or 1). The compound shown by formula I is obtained by reacting a compound shown by formula R<1>-OH or a reactive derivative at the carboxyl group thereof or a salt thereof with a compound shown by formula II or a reactive derivative at the amino group or a salt thereof. The compound shown by the formula R<1>-OH is also new and is obtained by reacting 4-cyanophenol with t-butyl 2-bromoacetate.
Patent JP-H11195952-A (JP)
Title: Tuning fork crystal vibrator and method for adjusting its frequency
Inventor: SHIRAISHI YOSHITAKA
IPC: H03H3/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To avoid defects due to the oscillation defect or stop of a tuning fork crystal vibrator by means of a laser irradiation by providing a part where the mass is not removed between the mass removing part of a frequency adjusting pattern and a side surface electrode just near it. SOLUTION: PEQ is a tuning fork crystal vibrating piece and an outer shape and an electrode are formed on a crystal wafer by etching by a photo lithography. The spot of a YAG laser is controlled to a 60 μm diameter and trimming is executed by the laser irradiating part 9 of a coarse adjusting part 4 which is formed in the tip of a vibrating part where a mass reducing effect in frequency adjustment is large. After coarse adjustment, the spot of the laser is converged to a 20 μm diameter and adjusted to a target Margins 6 as against the side surface electrode are provided in the width direction of the vibrating part 2 so as to irradiate the laser. A laser working width is set at the inner side of the width direction of the vibrating part 2 from the both end parts of the vibrating part 2 in PEQ with the respective margins being 60 μm in width.
Patent JP-2000187913-A (JP)
Title: Disk clamping device
Inventor: HORIBE MAKOTO
IPC: G11B17/035
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk clamping device capable of preventing the shift or slip-off of a disk by always clamping the disk until the disk inserted into a player is transferred to a playing position. SOLUTION: This device is provided with a clamping unit 10 having a clamper 12 for clamping a disk 1 on a turntable 18 in a player by holding it, which is fixed to a clamp chassis 14 having elasticity, a roller unit 20 having a roller 22 for transferring the disk 1 inserted into the player, a clamp guiding shaft 16 and a roller guiding shaft 26 respectively in the clamping unit 10 and the roller unit 20, and a slider 30 having a clamp guiding groove 32 and a roller guiding groove 34 engaged with the clamp guiding shaft 16 and the roller guiding shaft 26 to cause at least one of the clamper 12 and the roller 22 to perform a clamping operation so as to constantly hold the disk 1.
Patent JP-2001171970-A (JP)
Title: Work turning method for overhead traveling carrier
Inventor: UEDA TAKASHI
IPC: B66C13/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce a turning space for a work supported by a holding mechanism of an overhead traveling carrier, and turn the work without interfering with a transfer machine. SOLUTION: The work is held by a hand unit 12 in a state that the turning center of a rotation unit 11 is slipped out of the center position of the work, after the rotation unit is shifted from one side to the other side in the right and left direction of a carrier, a hand unit is turned out roughly by 90 deg. by means of the rotation unit, and the work is turned out roughly by 180 deg. so as to be changed in direction by letting the hand unit be furthermore turned out roughly by 90 deg. by means of the rotation unit after the rotation unit is shifted from the other side to one side so that the turning center of the rotation unit is located to one side from the center line of a running path.
Patent JP-H11171869-A (JP)
Title: Production of n-alkylimidazoles
Inventor: KAWADA SHIGETOSHI
IPC: C07D233/58
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound by reaction of an imidazole with an N-alkylating agent in the presence of alkyli particles having a specific surface area larger than a specific value in an organic solvent by employing easily handleable chemicals through the smooth reaction process. SOLUTION: An imidazole [preferably a compound of formula I (R1 is H, an alkyl, a cycloalkyl, phenyl or the like; R2 or R3 are each H, an alkyl, a cycloalkyl, phenyl or the like, or a halogen, nitro, cyano or the like) is allowed to react with 0.8-5 moles, per mole of the above-stated imidazole, of an N- alkylating agent such as a benzyl halide (as benzyl chloride) in an organic solvent as N,N-dimethylacetamide in the presence of alkali particles with a specific surface area of >0.6 m<2> /g, preferably alkali particles of 0.9-1.9 m<2> /g in an amount of 1-10 moles per mole of the imidazole.
Patent JP-2000186079-A (JP)
Title: Storage stabilization of compound having oxetane ring
Inventor: ITO NAOKAZU
IPC: C07D305/06
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing the storage of a compound having an oxetane ring useful as a monomer capable of conducting ring-opening polymerization. SOLUTION: The characteristic of this method for stabilizing the storage of a compound having an oxetane ring is to add a basic compound. A basic inorganic compound such as an alkali metal hydroxide and a basic organic compound such as an amine can be used as the basic compound of the method. Lithium hydroxide, sodium hydroxide, potassium hydroxide, sodium carbonate, sodium hydrogencarbonate, magnesium hydroxide, calcium hydroxide and potassium carbonate, or the like, are cited as the basic inorganic compound. Among them, the alkali metal hydroxide such as the lithium hydroxide, sodium hydroxide and potassium hydroxide are preferred from the aspects of solubility in the oxetane compound.
Patent JP-H11265145-A (JP)
Title: Information display device
Inventor: OGAWA TADASHI
IPC: G06F3/0488
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To efficiently control and rapidly display detailed information corresponding to facilities by providing a display control means reading out and displaying the corresponding detailed information from a storage means by using the number of the facilities held by a holding means. SOLUTION: A memory 5 stores the detailed information on the facilities and the number corresponding to the facilities superimposed and displayed on a map display screen by a display device 29 after relating them. The number corresponding to the facilities superimposed and displayed on the map display screen is extracted from the memory 5, related to the facilities and held in a CD-ROM 1. Furthermore, an information processor 6 reads out the corresponding detailed information from the memory 5 by using the number of the facilities held in the CD-ROM 1 and displays it. Since the facilities and the detailed information are controlled through the number in the memory 5 and the corresponding detailed information is read out and displayed by using the number of the facilities, the detailed information corresponding to the desired facilities is efficiently controlled and displayed.
Patent JP-2001174797-A (JP)
Title: Semitransmissive liquid crystal display device
Inventor: AOKI YASUTAKE
IPC: G02F1/1335
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a semitransmissive liquid crystal display device eliminating the lowering of contrast due to a rear side diffusion in a reflective display mode. SOLUTION: In the semitransmissive liquid crystal display device 17, a convex array group comprising many convex parts 18 aligned on a glass substrate 2 is formed, is coated thereon with a semitransmissive film 19 formed of a metal film 25 having light passage holes 26 and moreover a color filter 6, an over coat layer 7 and a transparent electrode 8 are formed. Also, a transparent electrode 10 and an alignment layer 11 are successively formed on a glass substrate 3.
Patent JP-2001179061-A (JP)
Title: Composite semipermeable membrane and manufacturing method thereof
Inventor: KONO SHUNJI
IPC: B01D71/56
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite semipermeable membrane which is excellent in water permeability with a high removal ratio and a manufacturing method thereof. SOLUTION: A separation function layer is formed on a porous supporting film by performing an interfacial polycondensation in such a way that the aqueous solution of a multifunctional amine comes in contact with an organic solvent. The ratio of the actual length of the surface of the separation function layer to 1 μm of the porous supporting film to the film thickness of the separation function layer is 50 or more.
Patent JP-2001185419-A (JP)
Title: Thin film coil element and manufacturing method for same
Inventor: TANUMA TOSHIO
IPC: G11B11/105
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thin film coil element having a new thin film coil structure which allows to reduce the resistance of the coil. SOLUTION: The coil element is characterized in that it comprises a first thin film coil 1 spirally formed in the plane of a surface, a second thin film coil 2 spirally formed along and adjacent to the first thin film coil in the same plane where the first thin film 1 is formed, and an insulating layer 3 provided between the first thin film coil 1 and the second thin film coil 2.
Patent JP-2001180470-A (JP)
Title: Parking cable routing structure
Inventor: HONBO YOSHIHISA
IPC: B60T11/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To avoid an interference with a fuel tank by improving the routing structure of a cable for car barking brake. SOLUTION: In this parking cable routing structure, a parking cable 11 and an ABS rear sensor harness 17 are fixed to an arm hanger 3 using first and second clamps 13 and 14 formed separately from each other. A hole for a bolt 15 tightened with clamp provided in the arm hanger 3 is disposed at the front of the bolt 15 pivotally supporting a trailing arm and under the lower end surface 2a of a side frame 2, and first and second claws are installed on a first clamp 13 of two clamps in the direction different from each other. The first claw 13c is inserted closely into the hole 3b provided in the arm hanger 3, and the second claw 13d is inserted closely into an elongated hole 14c provided in the second clamp 14. By this, the positions of the first and second clamps 13 and 14 are varied, and their interference with a fuel tank can be avoided.
Patent JP-H11183428-A (JP)
Title: Gas concentration sensor
Inventor: TAKEMOTO HIDETSUGU
IPC: G01N27/12
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas concentration sensor capable of preventing particulates contained in a gas to be measured from being accumulated at an introducing part of a gas to be measured and sufficiently introducing a gas to be measured into a chamber for a gas to be measured. SOLUTION: A gas concentration sensor 1 incorporating a heater 25 comprises a detecting element 2 to detect the concentration of a gas component in a gas to be measured 8 and a protective cover 11 covering the side surface 219 and the tip part 210 of the detecting element 2 exposed to the gas to be measured 8 and forming a chamber 114 for a gas to be measured. An introducing part 111 for a gas to be measured is provided at the protective cover 11 so as to face the tip part 210 of the detecting element 2, and a distance between the internal open surface 110 of the introducing part 111 for a gas to be measured and the tip part 210 of the detecting element 2 is 2 mm or less.
Patent JP-2000187714-A (JP)
Title: Reader-writer for ic card
Inventor: OKI SHINJI
IPC: G06K7/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively take in an unusable IC card into the inside of a reader-writer without returning the IC card to a user. SOLUTION: In a normal state, an IC card 1 is supported by a supporting plate 27c of a card taking-in member (electromagnetic solenoid) 27 attached to the reader-writer 2 (a). At the time of discriminating that the IC card 1 is unusable, the supporting plate 27c of the member 27 is moved so as not to support the IC card 1 (b). Thereby the unusable IC card 1 is dropped by gravity and taken in into the inside.
Patent JP-H11179706-A (JP)
Title: Method for treating surface of cellulose substance
Inventor: MATSUHIRA SHINYA
IPC: D06M15/33
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To positively and solidly bond a polymer comprising an organic group containing a high percentage of fluorine, to the surface of a cellulose substance by treating the cellulose substance such as wood, paper or fiber with a chemical compound with two or more pieces of an isocyanate group and treating the cellulose substance with a chemical compound represented by a specific formula with a hydroxyl group or an amino group. SOLUTION: A cellulose material such as wood, paper or cloth or its finished product is soaked in an inert solvent of an aromatic or the like such as toluene. Further, a chemical compound with two or more pieces of an isocyanate group such as 2, 4- and 2, 6-toluenediisocyanate or the like is gradually added while it is being stirred under a heat and the hydroxyl group and the isocyanate group of the cellulose substance are chemically bonded. In addition, to this chemically bonded product, a chemical compound containing fluorine with the hydroxyl group such as N-methylperfluoroalkanesulfonamide ethanol or the like represented by Cn F2n+1 SO2 N(CH3 )-C2 H1 OH(wherein, n=1-12) such as alcohol with a perfluoroalkyl group represented by Cn F2n+1 -C2 H1 OH, or the like, is added directly to cause a chemical bonding.
Patent JP-H11180167-A (JP)
Title: Installation structure for radiator of internal combustion engine
Inventor: KATO SHINICHIRO
IPC: B60K11/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make a radiator larger by changing the shape of a radiator stay and to prevent deterioration in cooling performance of the radiator by preventing or reducing spitting. SOLUTION: In this installation structure for a radiator 12 of an internal combustion engine 6, a second radiator stay 16 overlaps a steering gear box 18 in the vertical direction, and is offset to the steering gear box 18. In addition, in the installation structure for the radiator 12 for the internal combustion engine 6, an installation position 22 of the second radiator stay 16 to another flame 10 is shifted backward in the longitudinal direction of the vehicle, and a vertical plane portion 24 with a spitting prevention function is formed between the installation position of the second radiator stay 16 to the radiator 12 and the installation position 22 thereof to the other frame 10.
Patent JP-2000187440-A (JP)
Title: Scramble/de-scramble method of audio data, and scramble device, recording medium, and de-scramble device therefor
Inventor: TANAKA YOSHIAKI
IPC: G11B20/14
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a scramble code from being known at the time of XORing an audio data and the scramble code. SOLUTION: In the scramble device, an audio data is XORed with a PN code by an EX-OR circuit 2, to be scrambled, and an output of the EX-OR circuit 2 is selected in a section other than a voiceless section or an almost voiceless section, while a through-pass output signal is selected in the voiceless or almost voiceless section. In the de-scramble section, the scrambled audio data are XORed with the PN code by the EX-OR circuit 13, to be de-scrambled, and an output of the EX-OR circuit 13 is selected in a section other than a voiceless section or an almost voiceless section, while a through-pass output signal is selected in the voiceless or almost voiceless section.
Patent JP-2000186562-A (JP)
Title: Engine structure
Inventor: YATAGAI YASUAKI
IPC: F02F7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide engine structure formed in a compact manner. SOLUTION: In an engine 5 to transmit rotation of a primary output shaft 17 to a final output shaft 19 through a gear, a primary shaft 17 is arranged on the division surface 18 of a dividable crank case 13. The primary output shaft 17 is arranged in parallel to the surface 18 of the dividable crank case 13 in a position spaced away from the division surface 18 of the crank case 13 and at least the gear 20, mounted on the primary shaft 17, of gears 20 and 21 to intercouple the two shafts 17 and 19 is removably arranged.
Patent JP-H10195122-A (JP)
Title: Polymer formed by using novel amine compound having organolithium side chain part, elastomer compound and article made therefrom
Inventor: LAWSON DAVID F
IPC: C08F4/46
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymer formed by using a novel amine compound having an organolithium side chain part and a vulcanized rubber and a tire made therefrom. SOLUTION: This invention provides a functional polymer having at least one cyclic amine terminal group, defined by the formula [wherein Z is an anionically polymerized polymer; R1 is an organic group; R2 is selected among hydrogen and organic groups; R3 is selected among hydrogen and organic groups; a is an integer of 4 to about 16; and b is an integer of 0 to about 12] and containing a polymer segment which may contain a bridge formed by selecting two bridging bonds (this bridge has 0 to about 6 carbon atoms between the bridging members) and a vulcanizable composition containing this polymer and a vulcanized rubber and a tire prepared by crosslinking this composition.