baber/WOPTO huggingface dataset:
Patent JP-2001298656-A (JP)
Title: Image pickup device
Inventor: HIRAMATSU MASARU
IPC: H04N7/18
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device which can always keep a target in a visual field. SOLUTION: A wide visual field optical sensor 2 having wider visual field than a narrow visual field optical sensor 3 is prepared in addition to the sensor 3 that is suitable to perform the enlarged photographing. A target image information extraction circuit 10 extracts the features of target and outputs the feature information to a target image matching/tracking circuit 9. The circuit 9 specifies the position of target in its image according to the feature information and gives the target position information to a mirror drive circuit 6. A visual field direction change mirror 5 is located in front of the sensor 3, and the visual field of the mirror 5 is changed by means of a visual field change mechanism that varies a biaxial drive mechanism, a mirror rotation mechanism, etc. Then the circuit 6 drives the visual field change mechanism according to the target position information.
Patent JP-2001297530-A (JP)
Title: Information recording device and information recording method
Inventor: DENDA AKIHIRO
IPC: G11B27/036
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an information recording device and method which are capable of recording contents information while preventing the destruction of all of the contents information needed in reproducing of music information, etc. SOLUTION: When audio information to be recorded is recorded to an MD having a program region recorded with the audio information and plural clusters recorded with the contents information which indicates the contents of the audio information and is used for reproducing the same, the recording is controlled so as to record the contents information in part of the clusters among the plural clusters (steps S4 and S6), to check whether the results of the recording are adequate or not (steps S5 and S7) and to record the same contents information in the other clusters only when the checked recording results are the adequate recording results (steps S6 and S8).
Patent JP-2001307204-A (JP)
Title: Goods discharging device of vending machine
Inventor: YASAKA YOSHIO
IPC: G07F9/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a goods discharging device of a vending machine which can prevent damage to a bucket surely if external force is applied to a bucket door by mischief and realize a damage-proof mechanism by low cost without enlargement of weight and size of the bucket. SOLUTION: A vending machine has a goods discharging device 5 to discharge goods S to a pullout opening 4 during sales. The device 5 is composed of a bucket door 43 to move around between closed position M and opened position N of an outlet 31a of a bucket 24, a coil spring 51 connected to the door 43 other than center of movement, and a first driving mechanism 33 connected to another end of the spring 51 to move around the door 43 between the position M and the position N using the spring 51 during sales.
Patent JP-2001295727-A (JP)
Title: High pressure pump
Inventor: MAEDA TOMOYUKI
IPC: F02M59/34
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure pump sealing a pressurization chamber without causing distortion of a cylinder in which a plunger slides, thus reducing a clearance between the cylinder and the plunger to increase delivery efficiency. SOLUTION: The pressurization chamber 14 is sealed by means of an O-ring 60 positioned between the outer peripheral surface of the cylindrical portion 6a of a solenoid valve 6 and the inner peripheral surface of a solenoid valve insertion hole 10b in a cylinder body 10. The necessity of pressing the solenoid valve 6 axially against the cylinder body 10 is thereby eliminated and pressure from the solenoid valve 6 will not act on the peripheral part of the cylinder 10a. Hence, because the pressurization chamber 14 can be sealed without causing distortion of the cylinder 10a, clearance can be set small between the cylinder 10a and the plunger 12 and the delivery efficiency can be enhanced.
Patent JP-2001306178-A (JP)
Title: Portable terminal with protective cover
Inventor: YAMAMOTO ATSUSHI
IPC: G06F1/16
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal with protective cover utilizing the protective cover efficiently thereby improving the convenience and operability of the terminal. SOLUTION: The portable terminal with protective cover for connecting and protecting a display screen provided on the main body, comprises two arms which are rotatably supported, with each one end thereof, on prescribed positions near to the center of both side end faces of the main body, the protective cover having an extension part which is rotatably supported on the other ends of the arms, and the main body having an angular part which, when the arms and main body are swung at a prescribe angle with respect to the protective cover, is abutted against a projecting part formed on the surface of the protective cover.
Patent JP-2001300944-A (JP)
Title: Method for molding composite lens, and composite lens
Inventor: KOIZUMI HIROSHI
IPC: C03C17/32
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method for molding a composite lens capable of effectively curing an ultraviolet curable resin without being affected by a type of an optical glass and accurately manufacturing the composite lens without curing unevenness and the composite lens. SOLUTION: A method for transferring a composite layer made of the ultraviolet curable resin cured by irradiating with an ultraviolet ray to one surface of a convex lens by using a mold for molding comprises the steps of using a material for transmitting the ultraviolet ray for the mold 1, irradiating the mold 1 with the ultraviolet ray UV from the mold 1 side to cure the ultraviolet curable resin 3a by the ray passed through the mold 1, and transferring an aspherical composite layer 3 to the convex lens 4. The composite lens is molded by using the above-mentioned mold for molding.
Patent JP-2001303078-A (JP)
Title: Gas oil composition
Inventor: HOSHINO TAKASHI
IPC: C10L1/16
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain gas oil composition capable of extremely reducing an exhaust of environmental pollution substances when using for a high performanced and electronic controlled diesel engine, of and also exhibiting excellent lubricating properties. SOLUTION: This gas oil composition is characterized in that the sulfur content is <=0.005 mass %, distillation properties satisfy a relation of formula (1) 1,170<=T50+T70+T90+T95 (1) [T50, T70, T90 and T95 are 50 vol.% distillation temperature ( deg.C), 70 vol.% distillation temperature ( deg.C), 90 vol.% distillation temperature ( deg.C) and 95 vol.% distillation temperature ( deg.C), respectively] and aromatic components satisfy a relation of formula (2) (1-Arom)+5×(2-Arom)+10×(3-Arom)<20 (2) [1-Arom is a monocyclic aromatic component content (vol.%), 2-Arom is a bicyclic aromatic component content (vol.%) and 3-Arom is a tricyclic aromatic component content (vol.%), respectively].
Patent JP-2001303105-A (JP)
Title: Sintering furnace for powder metallurgical processing
Inventor: ISHIJIMA ZENZO
IPC: F27B9/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To solve such problems in the aspects of the working environment and hygiene that a powder lubricant evaporated from a green compact in a degreasing zone in a forward portion of a continuously sintering furnace for powder metallurgical processing having an atmosphere filled with an inert (non-combustible) gas is discharged (to gether with the in-furnace atmospheric gas which is harmless in itself) from an inlet of the furnace into a building to cause a white smoke state. SOLUTION: A burner 60 for combustible gas is located higher than the green compact, only on the inlet side of the furnace, and a flame curtain is formed from a position with the green compact not in contact with the flame to cover an upper half of a throat. The evaporated lubricant is completely incinerated when slipping under the flame curtain, but the green compact lower than the flame is not affected thereby.
Patent JP-2001302314-A (JP)
Title: High-toughness, fiber-reinforced concrete and its production process
Inventor: MIYASAKA TADAYOSHI
IPC: C04B28/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide coarse-aggregate-mixed, high-toughness, fiber-reinforced concrete that is reinforced with fiber which has a 6-60 mm fiber length and a 5-300 μ fiber diameter and is considered to be hardly mixed in a conventional production process of a coarse-aggregate-mixed concrete product, and has high flexural strength, high compressive strength, high toughness and excellent impact resistance. SOLUTION: This fiber-reinforced concrete comprises a mix obtained by mixing a concrete mixture consisting of cement (C), fine aggregate (S), coarse aggregate (G), etc., with reinforcing fiber and a sufficient amount of blast- furnace slag fine powder (Sg) to provide a 40-60 vol.% ratio of the slag fine powder to the cement (C). This production process comprises mixing the above constituent material including water, together in their respective amounts sufficient to provide a 600-700 kg/m3 unit weight of the total of cementitious materials (C+Sg), a 55-70 vol.% fine aggregate ratio (S/S+G) and a 35-60 wt.% water-cementitious material ratio (water/C), so as to disperse and mix the fiber into the other constituent materials.
Patent JP-2001307306-A (JP)
Title: Method for forming magnetic layer pattern and method for manufacturing thin film magnetic head
Inventor: SASAKI YOSHITAKA
IPC: H01F41/34
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide methods for forming a magnetic layer pattern and manufacturing a thin film magnetic head in which the number of manufacturing stages and manufacturing time are reduced. SOLUTION: A precursory non-magnetic layer and a precursory lower magnetic pole layer are formed in this order so as to cover a frame pattern 50 formed on a base layer (an upper shielding layer 7) and having an opening part 50u. Subsequently, a non-magnetic layer 8 and a lower magnetic pole 9 are selectively formed by polishing the entire body by a CMP method until at least the frame pattern 50 is exposed and patterning the precursory non- magnetic layer and the precursory lower magnetic pole layer. Thus, the number of the manufacturing stages and the manufacturing time can be reduced compared with the case in which the non-magnetic layer 8 and the lower magnetic pole 9 are formed without forming the frame pattern 50.
Patent JP-2000332335-A (JP)
Title: Output pitch increase laser system and method of operating same
Inventor: HERITIER JEAN-MARC
IPC: H01S3/092
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To operate a laser while avoiding the damaging of a coated cavity optical system related to the sudden evaporation of vapor or moisture. SOLUTION: In a laser system 20 for generating a radiation for satisfactory absorption by water, the pumping voltage supplied to a laser rod 22 is increased gradually between the threshold for oscillating a laser of a single wavelength and the total amplitude of the pumping voltage. As a result, the output energy and circulating energy of the above system 20 are gradually increased, whereby moisture in the coating within the cavity is caused to evaporate slowly, not violently. According to this laser system 20 and a method of utilizing this system, the damaging of the coating in the laser cavity used within the laser cavity can be reduced or prevented.
Patent JP-2001258479-A (JP)
Title: Conversion of organic waste to feed or food
Inventor: NISHIKAWA KOREKAZU
IPC: A23L19/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To convert an organic waste as a single item to an organic calcium carbonate by treating the waste with quicklime to use the resultant organic calcium carbonate as a feed or food. SOLUTION: An organic waste as a single item such as potatoes, radish, carrot, onion, burdock, cabbage, broccoli, kale, beet, salmon or trout is blended with quicklime each in any quantity followed by agitating the blend, the resultant blend is sun-dried and freed from moisture content, then sterilized and converted to a feed or food.
Patent JP-2001300488-A (JP)
Title: Garbage treatment apparatus
Inventor: HIROTA HIROMI
IPC: B02C21/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the amount of water to be charged in a treatment tank can not be made constant in a conventional garbage treatment machine becuase the amount of water charged in the treatment is adjusted on the basis of the amount of water supplied in a grinder by properly adjusting the cock of a water pipe and the treatment tank must be made large in order to make the amount of water to be charged constant. SOLUTION: An auxiliary water tank 12 is provided on the way of the piping 11 connected to the drain port 9 of a sink and a water supply means 15 for supplying water in a grinding means from the auxiliary water tank 12 is provided to set the amount of the water stored in the auxiliary water tank 12 to a proper amount and the drained water of a kitchen is always stored in the auxiliary water tank 12 and this stored water is supplied in the grinding means 4 at the time of grinding to always charge a constant amount of water in a treatment tank 5 along with garbage.
Patent JP-2001059916-A (JP)
Title: Optical fiber provided with terminal rod lens and production thereof
Inventor: TAMURA MITSUAKI
IPC: G02B6/42
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable the low cost production of an optical filer provided with a terminal rod lens by connecting an optical fiber of graded index type to be the rod lens to the terminal of single mode type optical fiber by improving the alignment precision between central axes. SOLUTION: The single mode type optical fiber 2 is held by a holder 3, an arbitrary position of the holder 3 is set to be a holding position and, at the position which is away as much as a predetermined distance L toward the terminal of the single mode type optical fiber 2 from the holding position, the single mode type optical fiber 2 is cut. The graded index type optical fiber 10 which is separately prepared is welded and connected to the cut edge, and the graded index type optical fiber 10 is cut at the position which is away as much as a predetermined distance L+M longer than the predetermined distance L on the side of the graded index type optical fiber 10 from the holding position above described.
Patent JP-2001311248-A (JP)
Title: Permanent form concrete panel and manufacturing method therefor
Inventor: OSAKO MITSURU
IPC: B28C7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a permanent form concrete panel equipped with a function as a structural material of a building structure other than a form original function. SOLUTION: The permanent form concrete panel includes cement, aggregate, carbon-containing component and textile component.
Patent JP-2001311218-A (JP)
Title: Method of selecting joint metal for building
Inventor: TANAKA HIROYUKI
IPC: G06Q50/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of selecting a joint metal for a building, by which the proper joint metal can be selected so that insufficiency is not generated in pull-out strength. SOLUTION: The shape data of the building is input, and pull-out force applied to a column is calculated by structural calculation from load applied to a horizontal member and the column (S234). The joint metal is selected in response to pull-out force (S236-S248), and displayed on the drawing of the building (S252). Accordingly, the joint metal is selected without generating excess and deficiency in pull-out force. Construction works installing the joint metal can be conducted on the basis of the display.
Patent JP-2001313272-A (JP)
Title: Plasma cvd method and apparatus used therefor
Inventor: SHINRAKU KOUICHIROU
IPC: H01L21/285
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve problems of a difficulty in a rapid film formation or an increase in an area, a large plasma damage in a conventional plasma CVD method, and difficulty in a temperature control of a substrate or obtaining a film of a high quality with a low defect density in a conventional catalytic CVD method. SOLUTION: A plasma CVD method comprises the steps of plasma activating a raw material gas introduced into a chamber, and depositing a component in the gas on a substrate to be coated. The method further comprises the steps of arranging a heat catalyst made of a tungsten or a tantalum at an upstream side from the plasma generating area at a route of the gas, and depositing the component in the gas on the substrate.
Patent JP-2001310736-A (JP)
Title: Electromagnetic suspension controller
Inventor: UCHIYAMA MASAAKI
IPC: B60G13/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a simply constructed electromagnetic suspension controller capable of saving a fuel consumption. SOLUTION: A coil 15 for a left side electromagnetic damper 3a is connected to a coil 15 for a right side electromagnetic damper 3b via left side first and second switches 25a, 25b, a right side switch 21, and a variable resistor 2. A vibration damping mode can be changed according to a road surface condition, when adjustment based on turning on/off of the left side first and second switches 25a, 25b and the right side switch 21 and the dimension of the resistance value of the variable resistor 22 is carried out. In this way, good comfortableness can be secured according to the road surface condition. For example, the vibration damping mode can be continuously changed by continuously changing the resistance value of the variable resistor 22 so that occurrence of a shock accompanying a switch of the vibration mode can be prevented.  Electric power generated by an electromagnetic damper in a vibration damping time can be used as a power source for another electromagnetic damper, so that the structure can be simplified in comparison with the case of being provided with an additional battery or external energy supply source.
Patent JP-2001319917-A (JP)
Title: Method and apparatus for supercritical drying
Inventor: IKUTSU HIDEO
IPC: F26B21/14
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To make supercritical drying more rapid by suppressing fall of a pattern. SOLUTION: After a substrate 101 formed with a pattern 101a is dipped in water 102 to be washed, it is placed in a reaction chamber of a specified vessel which can be sealed, Then, a liquefied carbon dioxide added with a surface active agent is supplied into the reaction chamber, and then the substrate 101 is dipped in the liquefied carbon dioxide added with a surface active agent.
Patent JP-2001314138-A (JP)
Title: Spoon
Inventor: HAYAKAWA MASARU
IPC: A01K85/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a spoon capable of being cast far away, capable of largely moving when swimming, and having a core and a covering part having transmittance strongly stuck to each other. SOLUTION: The core 1 consists of a front part 1a, a rod-like part 1b formed at the rear part of the front part 1a, and plural skeleton-like protruding parts 1c formed on the rod-like part 1b, integrally formed out of a metal such as lead and brass, and the rear side of the front part 1a is covered with a covering part 2 comprising a synthetic resin having the transmittance. A through hole 1d is bored in the front part 1a of the core 1, and a ring 3 is joined thereto. A fishing line 4 is attached to the ring 4. A through hole 1e is bored in the rear end of the rod-like part 1b of the core 1 and a ring 5 is joined thereto. A long-handed hook not shown in the figure is attached to the ring 5. The covering part 2 may be formed out of a hard synthetic resin or may be formed out of a hard synthetic resin capable of being bent and deformed integrally with the rod-like part 1b.
Patent JP-2001321997-A (JP)
Title: Slide drive apparatus of press machine
Inventor: IMANISHI SHOZO
IPC: B30B1/14
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a slide drive apparatus of a press machine not changing a bottom dead center position of a slide even in changing a slide stroke and not losing left/right balance. SOLUTION: The apparatus is provided with a crank shaft 8, a connecting rod 11 connecting a large end part to its eccentric part 9, an adjusting mechanism 10 reciprocating its small end part along a prescribed locus and turning the locus around a bottom dead center position 12 of the small end part on the locus, a straight guide mechanism 20 converting an other end part of a connecting link 26, in which one end part is connected to the small end part, to a linear reciprocating motion, a drive branching link 27 connected to a support point pin 25, a left/right toggle upper link 30 pivotally fixed to left/right fixing support points of the press machine and connecting an other end part of the drive branching link 27 and a toggle lower link 40 connecting a second pin 35 of the toggle upper link 30 and a tip part of a plunger erected to the slide.
Patent JP-2001319512-A (JP)
Title: Illumination apparatus
Inventor: YONEDA KENJI
IPC: F21V8/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus capable of increasing quantity of light and being inexpensive and easy to assemble. SOLUTION: A number of emitters 9 are placed on a substrate 8, with their illumination surfaces 9A directed frontward, and a lens 10 is arranged in contact with or adjacent to the illumination surfaces of the emitters 9 for focusing lights illuminated with the emitters 9. The lights passing through the lens 10 are introduced to light introduction ends 7 of a bunch of optical fibers 6 consisting of a plurality of optical fibers.
Patent JP-2001327038-A (JP)
Title: Pressure-welded terminal and electrical junction box supporting the same
Inventor: MURAKOSHI HIROYUKI
IPC: H02G3/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-welded terminal, that is set on a junction box will not be displaced by connector insertion force or withdrawal force and a mounting structure therefor. SOLUTION: The pressure-welded terminal 10 is provided with a tab portion 11 as an input/output terminal and a pressure-welding portion 12, that is inserted into the seat cavity 22 of a wiring seat 20 with a covered wire 15 installed and held. The crank-shaped positioning stepped portion 13 formed in the boundary of both the portions is supported and held by an upper end face support seat 24. When the pressure- welding blade 14 of the pressure-welding portion 12 is made to bite on into the covered wire 15 are continuity is established between them, the insertion length of the entire pressure-welded terminal 10 is controlled to be neither too much nor too little, and the pressure of contact of the pressure-welding blade 14 with the covered wire 15 is ensured as has been preset.  A main cover 25 prevents the entire pressure-welded terminal 10 from being pressed in by insertion force, when the connector on external equipment is inserted and fit into the tip of the tab on the cover, by pressing the positioning stepped portion 13 against the terminal to hold it by the main cover 25.