baber/WOPTO huggingface dataset:
Patent JP-H09186116-A (JP)
Title: Manufacture of semiconductor device and semiconductor manufacture device
Inventor: MIYASHITA NAOTO
IPC: H01L21/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an effective post-processing method in the CMP(Chemical Mechanical Polishing) processing of a semiconductor substrate. SOLUTION: A process for polishing a film to be polished on the surface of the semiconductor substrate with a polishing pad while slurry is supplied on the surface of the semiconductor substrate and a process for stopping the supply of slurry when polishing terminates and adjusting zeta potential which the polishing particles of slurry adhered to the surface of the semiconductor substrate becomes equal to zeta potential which the polished film has are provided.  Thus, the absorption of the polishing particles to the surface of the semiconductor device is prevented without damaging a polishing rate and uniformity and dusts are reduced by adjusting pH of ion water to make the zeta potential of the semiconductor substrate and that of the polishing particles contained in the semiconductor substrate to be equal and to bring the absolute values of zeta potential values close each other as much as possible.
Patent JP-2001161410-A (JP)
Title: Method and device for forming pattern in fastener cloth
Inventor: FURUKAWA MASAHIRO
IPC: A44B19/34
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating patterns in fasteners in such a way that the patterns in junction parts of cloths completely coincide with each other. SOLUTION: Patterns are continuously formed on a first and a second rectangular cloths 16a and 16b for forming a fastener main body 20 by printing in an ink jet method in the condition where the first and the second rectangular cloths 16a and 16b are integrated with each other similarly to usage of a fastener 3, that is in the condition where connection hook parts 13a and 13b are connected to each other, so the patterns in junction parts of the first and the second rectangular cloths 16a, 16b completely coincide with each other, thereby pattern deflection is eliminated.
Patent JP-H10179127-A (JP)
Title: Production of tea-flavored sparkling wine and tea-flavored sparkling wine involving the same
Inventor: ODA MITSUHIKO
IPC: C12G3/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing tea-flavored sparkling wine having harmonized and well-balanced taste between tea and beer or sparkling wine as the base by using a production equipment for conventional beer or sparkling wine. SOLUTION: Maische is first formed from malt and substocks via preparation process, being saccharified in saccharification process, and then filtered in filtration process. Secondly, the filtrate wort is boiled using a boiling kettle 4 in boiling process; during or after the boiling, tea leaves put in a water-penetrable holder is charged into the hot wort so as to extract tea extract from the tea leaves to bring it into the wort. Finally, using the tea extract-contg. wort thus obtained, the objective tea-flavored sparkling wine is produced via both fermentation and wire reserving process.
Patent JP-H11184903-A (JP)
Title: System and method for support system development and computer readable recording medium
Inventor: NAKAGAWA SACHIKO
IPC: G06Q50/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a system support device that can efficiently and easily perform a new construction of a plant, change of operation and maintenance. SOLUTION: A device for support system development is equipped with the first means (M1) for dividing standard operation of a system in terms of management and work and making it into a library and the second means (M4) for making a program corresponding to specified plural functions feasible in the system into the library by referring to information that is made into the library.
Patent JP-H09177347-A (JP)
Title: Car port roof support structure
Inventor: IGARASHI SHUNEI
IPC: E04H6/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof support structure which is capable of linking the front frame of a roof with a suspension material by face contact and providing more stabilized higher strength. SOLUTION: The support structure of a car port roof supports hangingly a square-shaped roof on a post and a suspension material 3 in the form of a cantilever. The support piece 20 is provided on the suspension material 3 on the end of the roof. A linking piece 21 is provided on the front frame of the roof at a position equivalent to the suspension material 3. One side surface of the linking piece 21 of the front frame is placed into contact with one side surface of the support piece 20 of the suspension material 3, thereby linking the linking piece 21 with the support piece 20 and supporting the front frame of the roof on the suspension material 3 by their face contact.
Patent JP-H09176666-A (JP)
Title: Base lubricating material and water-based metal working oil containing the same
Inventor: KUSAKAWA TSUTOMU
IPC: C10M173/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-based metal working oil which shows high load withstanding performance though it is a water-based one and has excellent antifoaming properties and to provide a base lubricating material therefor. SOLUTION: This base lubricating material comprises a salt of an ester obtained by reacting a hydroxy fatty acid compound comprising a hydroxy acid or a condensate thereof with 0.6-0.1mol, per mol of the hydroxy fatty acid units, dibasic acid having a molecular weight of 90-170 or an anhydride thereof, comprising units derived from the hydroxy fatty acid condensate and having a neutralization value of 200-45. A water-based metal working oil is prepared from this base lubricating material. The hydroxy fatty acids used include hydrogenated castor oil and castor oil fatty acid, and the dibasic acids or anhydrides thereof used are desirably maleic anhydride or succinic anhydride.
Patent JP-H11173545-A (JP)
Title: Combustion device
Inventor: NAKAGAWA SATORU
IPC: F23N1/00
Filed: 1997-12-06
Abstract: PROBLEM TO BE SOLVED: To perform simultaneous ignition in an excellent state. SOLUTION: A first gas solenoid valve 45 is opened to open first gas flow passage 43 and gas is fed to a first burner part 11, and a second gas solenoid valve 46 is opened with a given time lag (0.3 sec. in this embodiment) from opening action of the first gas solenoid valve 45. The given time lag is set to a timing at which gas is injected from a second burner part 12 to spread flame from the first burner part 11 to a second burner part 12. Thus, approximately simultaneously with ignition of the first burner part 11, gas is injected from the second burner.
Patent JP-2000165673-A (JP)
Title: Image reader and image reading method
Inventor: AIKO YASUYUKI
IPC: H04N1/407
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that conducts optimum density correction even in the case of an image forming device without an original size detection circuit. SOLUTION: When a CCD 3 reads a high density part 301 of an original contact face 601 at the outside of an original area, since an input voltage Va drops almost to a minimum voltage, a position of a discharge resistor 11 is selected by a SW 12 and a reference voltage Vs starts decreasing. Since the CCD 3 reads a low density part 302 of a next pixel, the input voltage Va increases up to almost a maximum value. Since a discharge time constant is set sufficiently long with respect to a scanning time of one pixel, the SW12 is thrown to a position of a charging resistor 10 while the voltage Vs is not almost reduced and the reference voltage Vs starts rising.  The reference voltage Vs of a density correction circuit 8 is included within a range between voltages Vs2 and Vs3 that is not almost fluctuated from the initial voltage Vs even at the outside of the original region and the density correction circuit 8 can properly be operated.
Patent JP-H10165810-A (JP)
Title: Inorganic adsorbent bonded body and its production
Inventor: IZAWA TOICHIRO
IPC: B01J20/20
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To maintain adsorptibity and ion exchanging ability of a synthetic zeolite and to produce secondary vacancies between an adsorbent as a bonded material and a synthetic zeolite by fusing only the surface layer of a synthetic zeolite and adhering particles of an adsorbent, binder, etc., on points when a synthetic zeolite is to be bonded. SOLUTION: The bonded body has the adsorptivity for water and ion exchanging property of a synthetic zeolite and an adsorptivity for an odorous component of an adsorbent such as activated carbon by using a synthetic zeolite as a binder for an adsorbent. When mist containing an odorous component is trapped the bonded body, first the synthetic zeolite absorbs water and then the absorbent adsorbs the isolated odorous component. Thus, the odorous component can be rapidly and continuously adsorbed and removed. Since the synthetic zeolite has an ion exchanging ability, the obtd. boy is suitable to trap or carry various metal ions.
Patent JP-H07196623-A (JP)
Title: New imidazolinoxyl derivative
Inventor: OKUMURA KEN
IPC: C07D405/12
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a new imidazolinoxyl derivative, having coronary vasodilator actions, simultaneously limiting the actions only on a blood vessel at the administered site, providing the persistent actions without any side effects on pressure drop, heart rate, cardiac contractive force, etc. CONSTITUTION:This imidazolinoxyl derivative is expressed by formula I [R is located at the 3- or the 4-position with respect to the imidazolinoxyl group and COOH, O(CH2)nCOOH, SO3H or a salt thereof, N(CH3)3<+> or formula II or III], e.g. a compound expressed by formula IV. The compound expressed by formula I is obtained by reacting a compound expressed by formula V with a compound expressed by formula VI, providing a compound expressed by formula VII, then heating the resultant compound in N,N-dimethylformamide, affording a compound expressed by formula VIII and finally oxidizing the prepared compound expressed by formula VIII. The compound expressed by formula I is capable of directly acting on the smooth muscle in a blood vessel at the administered site, sustainedly activating a guanylate dyclase and sustaining the relaxation of the blood vessel at the administered site. The compound is rapidly discharged without any remaining thereof in the bloodstream causing any side effects due to the administration.
Patent JP-H07172394-A (JP)
Title: Hydraulic power generation method for ship
Inventor: YASUDA TOSHITAKA
IPC: B63J99/00
Filed: 1991-11-12
Abstract: PURPOSE:To generate power energy for a ship more than fuel energy consumed for generation. CONSTITUTION:Water flowing in an intake SIN passes an effective intake area S1, assumed at the inside and outside of the opening of the intake, at the sailing speed Vm per a second of a ship and flows in the intake. Water discharged through a discharge port SOUT flows through an effective discharge are S2, assumed at the inside and outside of the opening of the discharge port, at a speed Vm per a second and is discharged through a discharge port. A ship set at S1 S2V is sailed at a sailing speed Vm per a second, a quantity of water equivalent to S1V flows in a pressure pipe 3, a reaction water turbine 4 is rotated by the water, and a generator 5 is operated through rotation of the reaction water turbine 4 to effect hydraulic power generation. By discharging water after generation in water by suction output generated by water flowing from the discharge port SOUT through the vicinity thereof at a speed Vm per a second, movement energy produced by water flowing in the pressure pipe 3 and position energy of water produced by a difference between the intake SIN and the discharge SOUT is utilized for hydraulic power generation.
Patent JP-2000176712-A (JP)
Title: Eccentric chuck
Inventor: HATTORI KENSHIRO
IPC: B23B31/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To easily change or set the eccentric quantity of a main spindle to the rotation center axis by decentering the rotation center of a chuck holding member to the rotation center axis of the main spindle, and decentering the chuck of the chuck holding member from the rotation center axis of the chuck holding member. SOLUTION: A chuck holding member 64 is supported relatively rotatably on a main spindle 14 around the rotation center axis 66 relatively eccentric from the rotation center axis 24 of the main spindle 14 by a first eccentric quantity e1. The collet center axis 86 of the collet 64 of the chuck holding member 64 is set relatively eccentrically from the rotation center axis 66 of the chuck holding member 64 by a second eccentric quantity e2. When the chuck holding member 64 is rotated around the rotation center axis 66, the collet center axis 86 is displaced on a circumference with the diameter e2 around the rotation center axis 66.
Patent JP-H08232476-A (JP)
Title: Sheet spreadingly installing implement and its setting adjuster, and sheet spreadingly installed with the implement
Inventor: SUZUKI TERUO
IPC: E04G21/24
Filed: 1995-12-28
Abstract: PURPOSE: To make a sheet spreadingly installable surely in a short time by installing a bulge part of a sheet most edge part combinedly in a hole accepting it free of slide motion, and inserting the edge of this combinedly installed sheet into the bulge part through a slit. CONSTITUTION: A bulge part 5 of each sheet 2 is inserted into a through hole 10 from the end of a sheet spreading implement 6 and a lot of sheets 2 is installed in a short time, assembling a sheet assembly. In this case, such a sheet as having each grommet in both symmetrical edges is used, thereby the adjacent sheets 2 are connected of their edges with each other with a rope or wire. In addition, the sheet 2 at the left end each most edge part of the right end are connected to each longitudinal member of respective footings. With this constitution, a sheet assembly is assembled around the scaffolding at a construction work site, any drop of building base materials and suchlike under construction due to inadvertence is thus preventable from occurring.
Patent JP-H10166307-A (JP)
Title: Raw-wood diameter measuring device, raw-wood centering device, and centering-supply device
Inventor: NARITA MITSUMASA
IPC: B27C7/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a raw-wood diameter measuring device capable of measuring diameter of the raw wood directly precisely, and a centering device and a centering-supply device of the raw wood. SOLUTION: The centering device of a raw wood is composed of (1) a first measuring member 164 positioned in a direction intersecting the axial line of the raw wood 1 and capable of moving close to and apart from the side surface of the raw wood 1, and (2) second measuring member 162a located at an opposite side of the first measuring member 164 with respect to the axial line of the raw wood 1 and capable of moving close to and apart from an opposite direction of the first measuring member 164 relative to the side surface of the raw wood 1 in the direction intersecting the axial line, thus setting each center of cross sectional diameter of the raw wood fixed in the moving direction of their measuring members 164, 162a as coordinates of an expected core OL of the raw wood in terms of the moving distance of each measuring member 164,  162 from a predetermined reference position to be in contact with the side surface of the raw wood 1.
Patent JP-H07170883-A (JP)
Title: Water tank apparatus provided with illuminating means
Inventor: FURUTA TAKASHI
IPC: A01K63/06
Filed: 1993-12-17
Abstract: PURPOSE:To provide a water tank apparatus equipped with an illuminating means and capable of suppressing the rise of water temperature with a simple method and securing the safety of organisms in the tank. CONSTITUTION:This water tank apparatus having an illuminating means is composed of a water tank 1, a heater 5 for heating the water 8 in the water tank 1, illuminating devices 2, 3 attached to the water tank 1, a temperature sensor 4 for detecting the water temperature and a means for restricting the output of the illuminating devices 2, 3 when the water temperature measured by the temperature sensor 4 exceeds a preset level.
Patent JP-2001168673-A (JP)
Title: Method for manufacturing piezoelectric resonance element and piezoelectric resonance element
Inventor: MORINAGA SHUNGO
IPC: H01L41/257
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric resonance element having satisfactory resonance characteristic capable of suppressing unnecessary spurious easily without varying the outside dimension, without giving a damping material and without executing a complicated polarizing process. SOLUTION: In a piezoelectric body, the method for manufacturing the piezoelectric resonance element 4 applies voltage in the first direction to obtain saturation polarization and then, the method applies voltage in a direction opposite to the first direction to reduce polarizability to be <100% of saturation polarization, and forms plural resonance electrodes 2 and 3 on the external surface of the piezoelectric body 1.
Patent JP-H05167873-A (JP)
Title: Ringing eliminating device
Inventor: TAKAHASHI TSUTOMU
IPC: H04N3/16
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a ringing eliminating device which can improve a winding work of a coil. CONSTITUTION:A ringing eliminating device 8 is constituted by winding round and forming together like a bifiler a first coil winding 12 and a second coil winding 13 to a coil bobbin 11, and fitting and installing the coil bobbin 11 to which these coil windings 12, 13 are wound to a magnetic leg of a core of a split type using an E type core 10, an I type core 18 and a U type core 20 or to a magnetic leg of one piece of I type core 18. To a first coil winding 12, a current of an input side of a deflecting coil of a deflecting yoke is allowed to flow, and to a second coil winding 13, a current of an output side of the deflecting coil is allowed to flow, a magnetic field generated by a first coil winding 12 and a magnetic field generated by a second coil winding 13 are generated in the reverse direction to each other and negated, and by this negating action of the magnetic field, a higher harmonic generated in a deflecting current is dissipated, and ringing is prevented.
Patent JP-H06178601-A (JP)
Title: Attachment for footpath plastering
Inventor: KOBAYASHI KAZUO
IPC: A01B35/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide the subject attachment to be connected to a tractor, acting by the principle of manual operation with hoe and effective for uniformly and surely attaching mud to the slant face of a footpath to perform the footpath plastering in high efficiency. CONSTITUTION:An endless chain conveyor 3 is placed at the back of a frame 1 having a connecting part 2 for a tractor. The conveyor is directed perpendicular to the moving direction of the tractor and placed above and below the frame 1 in a state to protrude an end part of the conveyor from a side of the frame 1. The conveyor 3 is provided with two or more bucket-type thrower hoes 4 pivoted at the inside base part 4a in a state forced outward with a spring 5. The outer side-wall of the bucket-type thrower hoe 4 is formed in the form of sawtooth 4b and the inner side-wall of the hoe is composed of a filling plate 4c pivoted at the upper end to allow the turn in the bucket space and having a length longer than the sawtoothed wall 4b. A guide roller 7 is attached to the reverse side of the filling plate 4c. The guide roller 7 is slid into a guide rail 6 placed close to the lower part of the conveyor 3 excluding the protruded part. The outward force applied to the bucket-type thrower hoe 4 by the spring 5 is suppressed by the guide roller 7.
Patent JP-H05169442-A (JP)
Title: Positioning apparatus for rotary cutter of pelletizer
Inventor: MATSUURA KATSUHISA
IPC: B29B9/06
Filed: 1991-12-18
Abstract: PURPOSE:To provide an apparatus for positioning a rotary cutter of a pelletizer in which the clearance between the rotary cutter and a die plate can be measured and controlled all the time simply within an optimum range. CONSTITUTION:When a nonelectric-conductive resin is used, a rotary cutter 3 and a die plate 21 can be deemed as a pair of condenser plates the electrostatic capacity of the condenser is measured with a clearance indicator 10 to indicate the clearance between them. As regards an electric-conductive resin, on the other hands, the electric resistance between the rotary cutter 3 and the die plate 21 is determined with the clearance indicator 10 to obtain the clearance value. The comparison of the clearance meassured with the optimum value enables the adjustment of the clearance by the manual handling of a worm 6 or the automatic adjustment with a motor attached separately to turn the worm 6.
Patent JP-H09185387-A (JP)
Title: Recording device and disk for karaoke
Inventor: ENDO TETSUYA
IPC: G11B20/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make sure of the interval of music in advance at reproduction time by providing a means which detects the highest interval among intervals of the fundamental wave of accompaniment music, a means which stores the detected recording position, and a means which records the position of the highest interval on a disk where the accompaniment music is recorded. SOLUTION: A Fourier-transformed frequency is converted by a frequency detector 6 into numeric data on the frequency and frequency information on the fundamental wave determining an interval is sent to an upper-register frequency data comparator 9. When the sent frequency numeric data is higher than the highest frequency numeric data to be compared which is sent so far, the comparator 9 sends an information update instruction to an upper register recording place time information storage part 8. Each time the information update instruction is sent from the comparator 9, time information sent from a subcode decoder 7 is recorded and updated. Then the reproduction position of the highest interval part in a reproduction range can be known from last recorded time information.
Patent JP-H07198609-A (JP)
Title: Infrared analyser
Inventor: IHI HIROYUKI
IPC: G01N21/35
Filed: 1993-12-30
Abstract: PURPOSE:To provide an infrared analyser, by which the quantity of light from a light source, which enters a multiple-unit pyroelectric detector can be increased. CONSTITUTION:An infrared analyser comprises a light source 1, a measurement cell 2 where infrared light emitted from the light source l is subjected to characteristic absorption according to the kind and concentration of measured gas containing three kinds of gas, HC, CO, CO2, and a multiple-unit pyroelectric detector 3 for receiving infrared light passed through an optical filter F. The infrared analyser is adapted to force infrared light to enter the respective photo detecting parts h, i, j, and k of the multiple-unit pyroelectric detector 3 through an optical chopper 4-The optical chopper is formed by four non-spherical surface type Fresnelleus pieces (condensing element piece).
Patent JP-H10196455-A (JP)
Title: Intake port nose cone assembly, intake port nose cone assembly repairing kit, and method for repairing intake port nose cone assembly
Inventor: SMITH JAMES R
IPC: F02C7/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an intake port nose cone capable of reducing cost of an engine as well as capable of increasing efficiency of the engine. SOLUTION: An assembly rotates separated synthetic intake port nose cones 15, 1O, this assembly strengthens the intake port nose cones 15, 70 and decreases the separation of the nose cone. In a special embodiment, the assembly is to be used for preventing the separation of the not-damaged rotational intake port nose cone.