baber/WOPTO huggingface dataset:
Patent JP-H06239370-A (JP)
Title: Food package
Inventor: KATO TAKENORI
IPC: A23L3/3436
Filed: 1992-09-10
Abstract: PURPOSE:To prevent deformation, rupture in film or its easiness in breating that are brought about by deterioration caused by passage of time in polymer polysaccharide metallic salt gel such as alginic acid, pectin or the like, or in food enclosed with the polymer polysaccharide metallic salt gel such as alginic acid, pectin or the like. CONSTITUTION:Polymer polysaccharide metallic salt gel such as alginic acid, pectin or the like, or food enclosed with polymer polysaccharide metallic salt gel such as alginic acid, pectin or the like are packed, together with flavoring agent, into a gas-permeant packing container, or a packing container processed to become gas-permeaht, and are further sealed up in a gas-impermeant or gas permeation-retarded packing container, or sealed up with such packing material.
Patent JP-H08134118-A (JP)
Title: Production of styrenic resin
Inventor: TANDA HISAMI
IPC: C08F12/08
Filed: 1994-11-02
Abstract: PURPOSE: To readily obtain the subject resin, containing a polyethylene glycol- based block, excellent in transparency, hydrophilicity, antifogging and antistatic properties and useful as trays, packaging films, etc., for foods by adding a specific azo-based initiator to a styrenic monomer and polymerizing the styrenic monomer. CONSTITUTION: (B) An azo-based initiator containing a polyethylene glycol-based block of formula I [R1 to R4 are each H, a lower alkyl or CN; (l) and (n) are each 1-6; (m) is 1-250; (p) is 2-20] (e.g. an azo-based initiator having 65-85 deg.C temperature for 10-hr half-life and a structure of formula II) in an amount of 0.1-10wt.%, especially 1-5wt.% is added to (A) a styrenic monomer and polymerization is then carried out at 80-160 deg.C, especially 100-150 deg.C temperature to afford the objective resin. The polymerizing reaction can be performed by using an organic solvent such as toluene in an amount without exceeding 15wt.% in order to regulate the molecular weight and viscosity of the polymerizing solution.
Patent JP-S61149659-A (JP)
Title: Speed change control of automatic speed change gear for vehicle
Inventor: HAMANO YUKIO
IPC: F16H63/46
Filed: 1984-12-21
Abstract: PURPOSE:To reduce speed change shock by reducing an increase in a driving force with speed change control performed between a plurality of speed change steps including intermediate speed charge steps during control of running at a constant speed. CONSTITUTION:The process is advanced to step 27 when a vehicle is not in braked codition. Judgement is performed as to whether a throttle valve is fully closed, that is, it is at the idle opening position or not in step 27. When the throttle valve is fully closed, the process is advanced to step 26 so as to release a direct clutch to reduce idle vibration and shock at the time the vehicle starts. The process is advanced to step 28 when the throttle valve is not fully closed. Therefore, when the process is advanced to step 26, the increase of (the driving force) is reduced and speed change shock is also reduced.
Patent JP-2000097801-A (JP)
Title: Vibration mode excitation device during rotational vibration test
Inventor: YOSHIDA TADASHI
IPC: G01M7/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a definite vibrational characteristic without reducing a degree of a vacuum, by altering arbitrarily a vibration mode. SOLUTION: A plurality of exciters 8(8-1 to 8-32) are arranged in a plurality of positions around a rotation test body such as a turbine blade to be tested for rotation and apply their forces to the rotation test body therein, while vibration receivers 9(9-1 to 9-32) are arranged in a plurality of positions around the rotation test body and receive vibrations of portions corresponding thereto. The exciters 8 and the vibration receivers 9 are controlled and driven by a controller. The rotary body receives the exciting forces in the arbitrary positions therearound, so that it is excited with an arbitrary excitation mode. Since the exciters 8 and the vibration receivers 9 are the same electromagnetic inductor, they have very simple exciting and vibration receiving constitution. A vacuum inside a casing can be maintained.
Patent JP-H11168678-A (JP)
Title: Television signal processor
Inventor: YAMADA MIKIHIKO
IPC: H04N5/445
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a television(TV) signal processor which can deal flexibly with the change in standards of broadcasting waves. SOLUTION: A subordinate information recognizing part 203 recognizes the standard of broadcasting waves in a valid display area, selects a target value while referring to a ROM 212 and gives that target value to the internal clock of a video data read part 205 and the internal clock of an OSD data read part 206. During a flyback period, on the other hand, the subordinate information recognizing part 203 reports the standard of broadcasting waves to a subordinate information compositing position determining part 210. The subordinate information compositing position determining part 210 selects the target value, which is suited to that standard reported from the ROM 211, for reading subordinate information and outputs it to a subordinate information read part 207.  When the standard of broadcasting waves is changed, the target value corresponding to the change is selected from the ROM 212 and the ROM 211.
Patent JP-S62131467-A (JP)
Inventor: IIZUKA SHIGEO
IPC: H01K3/22
Filed: 1985-11-30
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-H07100970-A (JP)
Title: Inserting apparatus for inner bag in corrugated fiberboard case packaging
Inventor: ISHIMARU TAKEZO
IPC: B31B7/00
Filed: 1993-10-02
Abstract: PURPOSE:To engage a bag port with an outer periphery of an open cover by accurately, efficiently pushing and inserting an inner bag in a corrugated fiberboard case. CONSTITUTION:The inner bag pushing and inserting apparatus for a corrugated fiberboard package comprises a grasping unit for grasping a bag port 1 from an interior and an exterior and opening to hold an inner bag 2. Bag port folding pieces 7 each for operating in outer circumferential and pressing directions and engaging the port 1 with an outer periphery of an open cover 6 of a corrugated fiberboard case 4 are respectively provided at four corners of a bag insertion unit 5.
Patent JP-H07104513-A (JP)
Title: Developer for developing electrostatic charge image
Inventor: MATSUDA HIROAKI
IPC: G03G9/087
Filed: 1993-10-01
Abstract: PURPOSE:To obtain a developer having satisfactory flowability, giving a high density image almost free from unevenness in density, giving an image liule in deterioration even after the developer is allowed to stand for a long time or at the time of continuous copying repeated many times and having a long service life. CONSTITUTION:This developer consists of a toner with fine particles stuck to the surface and a carrier and alpha value calculated by an equation [Tc/(100-Tc)](rho2/rho1)(gamma2/4gamma1) is 0.35-0.80 [where Tc is the concn. (wt.%) of the toner, rho1 is the true specific gravity of the toner, rho2 is the true specific gravity of the carrier gamma1 is the volume average particle diameter (mum) of the toner and gamma2 is the volume average particle diameter (mum) of the carrier].
Patent JP-2001089161-A (JP)
Title: Method for producing synthetic silica glass ingot and equipment therefor
Inventor: SHIGENAGA NOBUHIRO
IPC: C03B8/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing synthetic silica glass ingot, surely preventable from contamination of foreign matter due to corrosion of metal pipes and capable of improving continuity of synthetic silica glass ingot production more than conventionals. SOLUTION: This method comprises gasifying a liquid silicon compound, feeding the resultant with a carrier gas to a silica glass burner 5 through a metal pipe 6 with controlling its flow rate, accumulating the silica corpuscle obtained by vapor phase hydrolysis onto a target 3 and fusing into glass so as to obtain a synthetic silica glass ingot 4 and is characterized by filtration 10 of a mixed gas of the silica compound gas with the carrier gas immediately before the silica glass burner without liquefaction of silica compound gas.
Patent JP-2001094775-A (JP)
Title: Image recognition device
Inventor: OUCHI SATOSHI
IPC: H04N1/40
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image recognition device with excellent cost performance that decides whether or not a photographic paper sheet is included in an original of interest with high accuracy. SOLUTION: A prescribed color pixel detection circuit 1 detects pixels belonging to a prescribed color area, a continuity detection circuit 2 detects continuity of pixels detected by the prescribed color pixel detection circuit 1, a counter 3 counts pixels that is active by the continuity detection circuit 2, a threshold decision section 4 applies processing up to a counter 3 in the unit of pixels to, e.g. an entire face of the image and decides the counted value by a prescribed threshold. As a result, whether or not an output signal includes a prescribed medium tone area is identified. Whether or not a photographic paper area is included in the original of interest is decided with high accuracy and the recognition device is utilized to select a color correction coefficient or the like so as to enhance the image quality.
Patent JP-2000093164-A (JP)
Title: New microorganism and dye decoloration using the same
Inventor: KIMURA TAKUHEI
IPC: C12N1/20
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism belonging to genus bacillus having dye decoloring ability under an alkaline condition capable of decreasing the degree of pigmentation of a solution colored by dye, especially useful for processing or the like of dye wastewater used under high temperature and high alkaline condition. SOLUTION: This microorganism [e.g.; bacillus-sp. DA1 (deposited in National Institute of Bioscience and Human Technology as 16921) or the like] belongs to genus bacillus, has decoloring ability to dye at >=40 deg.C under alkaline condition, capable of reducing the degree of pigmentation of a solution colored by dye at middle to high temperature under alkaline condition, especially brings a remarkable effects on the processing of the dye wastewater used under high temperature and high alkaline condition. This new microorganism is obtained by adding and culturing samples of nationwide soils, compost, activated sludge or the like, in an agar medium including Reactive back 5 as an azo reactive dye, at 45 deg.C, separating microorganism forming an orange clear zone in the blue medium after 1 to 2 days, and repeating refinements.
Patent JP-H09110753-A (JP)
Title: Production of monomethylol compound
Inventor: ICHIKAWA KOJI
IPC: C07C39/11
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having high purity by a simple method using 2,5-xylenol or 2,3,5-trimethylphenol as a raw material. SOLUTION: The objective compound of the formula (R is H or methyl) is produced either by reacting 1mol of 2,5-xylenol with 0.9-1.8mol of formaldehyde in the presence of 0.8-1.2mol of a basic catalyst and 9-20 pts.wt. (based on 1 pt.wt. of the catalyst) of water at 5-15 deg.C or by reacting 1mol of 2,3,5- trimethylphenol with 1-8mol of formaldehyde in the presence of 1-2mol of a basic catalyst and 9-20 pts.wt. (based on 1 pt.wt. of the catalyst) of water at 0-5 deg.C.
Patent JP-H1193157-A (JP)
Title: Device and method for improving ground and method for constructing tunnel
Inventor: SHISEKI AKIO
IPC: E01B2/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for improving ground which can be repeatedly used for a short construction period by utilizing an interval between the passages of trains so that the construction period can be shortened. SOLUTION: The ground improving device 10 is provided to improve the track bed 22 of a track 12. The device 10 includes a mixing, agitating machine 14 which excavates the track bed 22 and feeds improvement material to the track bed 22 to mix it into the bed 22, a work frame 16 which is disposed in the width direction of the track 12 and carries the machine 14 so that the machine can move in the width direction of the track 12 and which can move along the track 12, and a recess 18 disposed outside a train clearance 52 adjacent to the track 12. And the frame 16 can move between the track 12 and the recess 18.
Patent JP-S62129267-A (JP)
Title: Production of 2,2,6,6-tetramethyl-4-oxopiperidine
Inventor: NAKAGAWA KAZUO
IPC: C07D211/74
Filed: 1985-11-30
Abstract: PURPOSE:To advantageously obtain the titled compound in high yield and purity, by reacting acetone or an acidic condensate thereof with 2,2,4,4,6- pentamethyl-2,3,4,5-tetrahydropyrimidine in the presence of a quinone halide as a catalyst. CONSTITUTION:Acetone or an acidic condensate thereof, particularly diacetone alcohol or both are reacted with 2,2,4,4,6-pentamethyl-2,3,4,5-tetrahydropyrimidine to give 2,2,6,6-tetramethyl-4-oxopiperidine useful as an intermediate for light stabilizers of high polymer materials or medicines, etc. In the process, a quinone halide except 2,3-dichloro-1,4-naphthoquinone is used as a catalyst to industrially and advantageously obtain the aimed compound in high yield and purity using a smaller amount of the catalyst, e.g. 1/10, and in a shorter reaction time, e.g. half or less, than by a well-known method.
Patent JP-H01113643-A (JP)
Title: Measuring apparatus for work function
Inventor: TAKEI TOSHIJI
IPC: H01J37/244
Filed: 1987-10-27
Abstract: PURPOSE:To measure a work function in a minute area with high accuracy, by providing an electrode, a light source, a light condensing means, a wavelength varying means, a voltage impressing means and a current measuring means in proximity to the surface of a substance. CONSTITUTION:An ultraviolet light of a light source 5 is condensed by a lens 7 and a spot is formed of it on an object 4 to be measured. When the wavelength is varied by a spectroscope 6, photoelectrons are emitted with a point A of a certain wavelength found as a boundary, and a current value is obtained in an ammeter 9. The speed of the photoelectrons increases at lower wavelengths than the one of the point A, the number of the photoelectrons caught by an electrode 1 decreases, and the current value in the ammeter 9 lowers gradually. At the point A, the speed of the photoelectrons is zero substantially, most of the induced photoelectrons are caught by the electrode 1 in proximity to the surface, and the current value becomes maximum. Accordingly, a work function can be computed from the wavelength lambdaA at the point A. When the wavelength is increased further, the photoelectrons are not induced any longer and the current value turns to be zero sharply. According to this constitution, the work function can be determined in a micron area of a substance with high accuracy in measurement.
Patent JP-H01112060-A (JP)
Title: Control device for automatic speed change gear
Inventor: NIIDE KAZUO
IPC: B60W10/11
Filed: 1987-10-27
Abstract: PURPOSE:To provide smooth starting performance, by a method wherein, during selection of a select bar from a position N to a position D, the initial step of a gear shift step is not primarily decided, and it is decided to a gear shift step responding to the number of revolutions of the input shaft of a speed change mechanism. CONSTITUTION:When selection of a select bar from a position N to a position D is detected by a detecting means 30, a speed change actuator 15 is controlled by an initial step deciding means 33, and an initial step in the position D is decided to a gear shift step responding to the number of revolutions of the input shaft of a speed change mechanism 4 right before selection detected by a detecting means 32. In this constitution, under a state in which the number of revolutions of the input shaft of the speed change mechanism 4, i.e. transmission of high torque is effected, an initial step is decided to a forward fourth step, and transmission of high torque during the starting is effectively prevented from occurring in a way that a step is shifted in four stages, in order, to a first step. When the number of revolutions of the input shaft is not so high, the initial step is decided, for example, to a forward second step, and thereafter it is shifted to a first step to perform smooth starting in the less number of steps. This constitution provides smooth starting performance.
Patent JP-H07126754-A (JP)
Title: Heating method of slab for grain oriented electrical steel sheet
Inventor: FUJIYAMA TOSHIRO
IPC: C21D9/00
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a grain oriented electrical steel sheet without the deficient solid solution of an inhibitor and excellent in magnetic properties by subjecting a grain oriented electrical steel slab to a specified primary heating to in a gas burner heating furnace, thereafter subjecting the slab to hot rolling in an electromagnetic induction heating furnace. CONSTITUTION:After the grain oriented electrical steel slab contg. >=2% Si is subjected to at <=1350 deg.C in the gas burner heating furnace, the grain oriented electrical steel sheet is manufactured by subjecting the slab to the hot rolling after the slab is further heated at 1400-1480 deg.C in the electromagnetic introduction heating furnace. At this time, the ranges within 1m from both ends of the slab which is arranged in an I-shape in the gas burner heating furnace are heated at a temp. higher by >=10 deg.C than the temp. of the other middle part and the temp. of the middle part is suppressed within + or -10 deg.C of the average temp. of the entire length of slab. Thus, the temp. distribution in the longitudinal direction of the slab on the outlet side of the electromagnetic introduction heating furnace is made uniform and the solid solution of the inhibiter is sufficiently uniformized again. In this way, the inhibitor is uniformly finely precipitated in the steel by hot rolling and the magnetism of the obtained grain oriented electrical steel sheet is prevented from degrading.
Patent JP-H08130829-A (JP)
Title: Opening/closing device for phase conditioning equipment
Inventor: MATSUNAMI TAKAKAZU
IPC: H02J3/18
Filed: 1994-11-04
Abstract: PURPOSE: To suppress the rush current which flows when the capacitor bank of the opening/closing device of phase modifying equipment which opens/closes the electrical circuit connecting a capacitor bank circuit composed of a capacitor C and reactor which is connected in series with the capacitor C to a power source is turned on and, at the same time, to relieve the di/dt. CONSTITUTION: A reactor l is constituted of a reactor having a capacity which is 15-18% of the capacitance of a capacitor and a switch 2 is connected in parallel with the reactor. The switch 2 is closed when resonance quiets down after a circuit breaker CB is turned on. The rush current which flows when the circuit breaker CB is turned on is remarkably suppressed as compared with the conventional example, because the rush current becomes about 2.6-2.36 times as large as a rated current. Since the resonance frequency becomes lower, in addition, the di/dt at the time of turning on the circuit breaker CB is remarkably relieved. When the switch 2 is closed, no voltage drop occurs, because the reactor l is short-circuited. Therefore, the whole capacitance of a capacitor contributes to the improvement of the power factor.
Patent JP-H04146634-A (JP)
Title: Tape carrier for high strength tab
Inventor: GOTO MAKOTO
IPC: H01L21/60
Filed: 1990-10-09
Abstract: PURPOSE:To improve the strength of an inner lead by a method wherein a composite metal foil, formed by an intermediary layer of iron-containing alloy oil and a copper foil layer to be formed on both sides is bonded to the part excluding an element-mounting part. CONSTITUTION:On the part of a table 1, excluding an element-mounting part 3, composed of the resins such as polyimide resin, polyethylene resin and the like and the material such as paper, etc., having flexibility and insulating property, a lead 5 on which metal foil having a desired pattern is bonded using a bonding agent and the like. The lead 5 is a tripple-layer clad plate of copper foil layer 5b formed on an intermediary layer 5a and its both sides, iron- containing alloy foil is used for the intermediary layer 5a, and 42 alloy foil is considered suitable for the lower layer 5a. Rolled copper foil and electrolytic copper foil are suitable for the copper foil layer 5b. Through the above- mentioned procedures, the strength of the inner lead can be improved, and the deformation and cutting, generating when the inner lead 51 is connected to the chip in an assembling process, can be prevented.
Patent JP-S63124180-A (JP)
Title: Method for extracting boundary line
Inventor: KANEKO TORU
IPC: G06T7/60
Filed: 1986-11-14
Abstract: PURPOSE:To eliminate an exuding phenomenon when an area is painted out by correcting the breaks of a line drawing which is intentionally drawn as a closed area and inputted to a processor while preserving a detailed form of the line drawing. CONSTITUTION:A binary picture like a drawing to be processed, etc., is inputted via a picture input part 1 and stored in a picture storing part 2 consisting of a picture storing means like a frame memory, etc. The primary boundary point of the picture stored in the part 2 is detected by a primary boundary point detecting part 3 and stored in a primary boundary point train storing part 4. Then a secondary boundary point detecting part 5 detects the secondary boundary point based on the primary boundary point train stored in the part 2 and the primary boundary point train stored in the part 4 and stores the result of detection in a secondary boundary point train storing part 6. Finally the primary boundary point train information stored in the part 4 is synthesized with the secondary boundary point train information stored in the part 6. Then the result of this synthesization is stored in a boundary point train storing part 7.
Patent JP-H0694560-A (JP)
Title: Detection circuit of differential pressure sensor
Inventor: SAKAMOTO YUKIO
IPC: G01L9/00
Filed: 1992-09-14
Abstract: PURPOSE:To adjust the offset of the output of the detection circuit of a differential pressure sensor by a simple adjusting work. CONSTITUTION:A detection circuit is constituted so that pressure detecting bridge circuits 1, 2 containing strain gauges 1a-1d, 2a-2d are respectively provided to two strain generation parts 5A, 5B and the output signals of those two bridge circuits are inputted to a differential amplifier circuit 19 to take the differential pressure signal corresponding to the difference between the pressures acting on the respective bridge circuits. Offset adjusting variable resistor elements 10a-10d of which each one terminal is set to be output terminal of the bridge circuits 1, 2 are provided to two output terminal parts of the bridge circuits 1, 2 and the resistance values of the respective variable resistor elements are adjusted to remove offset contained in the final differential pressure signals. Two variable resistor elements provided to each of the bridge circuits are constituted of a variable resistance element having a large initial resistance value and a large resistance value variable range and a variable resistance element having a relatively small initial resistance value and a small resistance value variable range.