baber/WOPTO huggingface dataset:
Patent JP-2002231368-A (JP)
Title: Power supply plug
Inventor: CHIN EISHO
IPC: H01R13/46
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply plug, capable of accommodating a blade in a main body especially when it is not being used, preventing an electric shock caused by static electricity at use, and capable of preventing damages caused by impact. SOLUTION: A rotatable plate accommodating groove 21 and a blade accommodating groove 22 are provided on a lower cover 20 of the body 1. A rotatable plate accommodating hole 100 and a blade accommodating hole 101 are provided on an upper cover 10 at positions corresponding to the rotatable plate accommodating groove 21 and the blade accommodating groove 22. A rotatable plate 12 is disposed on one side of the blade 11 and a conductive shaft 111 is disposed extensively on the other side of the blade 11. A conductive plate 1110 is disposed on an outer peripheral surface of the conductive shaft 111 at a facing position. A conductive member accommodation groove 23, where two conductive members 13 are placed, is electrically connected to a code 31.
Patent JP-2002219543-A (JP)
Title: Horizontal steel rod welding device
Inventor: ISHIKAWA HIROHISA
IPC: B21F27/10
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal steel rod welding device capable of securely preventing so-called additional placing by certainly confirming that horizontal rods to be spot-welded are positioned in the welding position to weld the steel rods. SOLUTION: Horizontal steel rods are welded sequentially at a specified pitch orthogonal to vertical rods while supplying the vertical rods vertically fed at a specified interval in pitch-feed to form a steel net in the horizontal rods welding device 1. A confirmation sensor for confirming the horizontal steel rods arranged at the welding position is installed in the vicinity of the welding device 3 to confirm the horizontal rods by the confirmation sensor after completion of pitch-feed of the vertical rods. The horizontal rods are welded on the basis of the confirmation signal.
Patent JP-2002218129-A (JP)
Title: Image forming device
Inventor: SHIROICHI TOKUO
IPC: B41J29/20
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional image forming device that it has inconvenience in immediately grasping how much image information can be stored in an idle capacity because the conventional device displays the consumed quantity of a storage device in the ratio of the consumed quantity to the entire storage capacity. SOLUTION: The image forming device of this invention displays the occupied capacity or the idle capacity of the storage device by the number of images.
Patent JP-2002221114-A (JP)
Title: Built-in strainer for pump unit
Inventor: OTAKA TOSHIHIRO
IPC: B01D35/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize the diameter of strainer. SOLUTION: In the Figure (b), after a ring type sealing member 60 is placed on a step part 48 and also a lid body 50 is placed on it, the tip part 49a of a large diameter part 49 is bent so as to wrap the lid body 50 in the large diameter part 49 as shown by the arrows 4, 4, in order to fix the lid body 50 to a strainer case 43. This strainer has few parts stretching out in its diameter direction because of this caulked structure. Thereby, the miniaturization of the strainer diameter can be easily achieved.
Patent JP-2002219049-A (JP)
Title: Steam passage structure of rice cooker
Inventor: TANIMURA MANABU
IPC: A47J27/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To realize a structure that prevents sticky water from boiling over from a steam passage 4 during cooking in a rice cooker in which the steam passage 4 is formed in a lid 3 covering the top face of an inner pot 2 to discharge steam generated in the interior out of the rice cooker. SOLUTION: A steam introduction portion opened in the interior of an inner pot of a steam passage 4 is a double cylinder structure in the shape of a closed cylinder formed of a peripheral spacer 5 and a central space 6, and an introduction hole 8 is provided in the peripheral portion of the lower end of an outer cylinder 7, a vent 10 is provided in the inner cylinder 9 and an air outlet 11 is provided in the upper portion of the central space 6. The introduction hole 8, the vent 10 and an air outlet 11 are arranged nearly in line. The vent 10 is formed large than the introduction hole 8 and the air outlet 11 is formed larger than the vent 10, whereby a sticky water content is removed from steam entering from the introduction hole 8 and steam alone is discharged out through the steam passage.
Patent JP-2002226591-A (JP)
Title: Method for producing colored resin particle
Inventor: YAMASHITA TAKESHI
IPC: C08J3/12
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a colored resin particle which is stably dispersed in a nonaqueous solvent, not flocculated and has excellent redispersibility. SOLUTION: This method for producing the colored resin particle is characterized in that (i) an additive containing a colorant component and a resin component is added to an aqueous solvent (X), then (ii) in a nonaqueous solvent (Y) incompatible with the aqueous solvent (X), a monomer which is soluble in the nonaqueous solvent (Y) but is insolubilized by polymerization in the presence of a block or graft copolymer which is insoluble in the nonaqueous solvent (Y) and has self dispersibility is polymerized to give a resin particle (P) dispersed in the nonaqueous solvent (Y) and (iii) the resin particle (P) is added to a system obtained by the process (i), liquid drops containing the colorant component and the resin component are formed in the nonaqueous solvent (Y) and the aqueous solvent (X) is removed to produce the colored resin particle.
Patent JP-2002226146-A (JP)
Title: Device and method for operating double deck elevator
Inventor: SAKURAI SUSUMU
IPC: B66B3/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time and the ride time by reducing the number of stops of a double deck elevator by using a regular hall button. SOLUTION: It is assumed that a hall car call U4 is registered in the fourth floor, and an elevator 12 is allocated thereto. If a car call of the fourth floor is not registered in the elevator 12, a car call for the fifth floor immediately above the fourth floor is not registered in an upper car, or a car call for the third floor immediately below the fourth floor is not registered in a lower car, a tendency to which floor passengers from the fourth floor are apt to go is estimated. (For example, the tendency is estimated by the statistics in the past). As a result of estimation, the upper car is stopped if the tendency for going to even-numbered floors is strong, or the lower car is stopped if the tendency for going to odd-numbered floors is strong, and the passengers are divided in the upper and lower cars.
Patent JP-2002228565-A (JP)
Title: Testing device of weight composite load and its test method
Inventor: KATO HISATO
IPC: G01M99/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To execute accurately a composite load test regardless of a prototype environment, concerning a load test of a mechanical weight accompanied by thermal deformation. SOLUTION: This device is constituted from constraining devices 1, 2, 4, 5 for constraining a test object structure 20, a thermal load device 14 interposed between the constraining devices and the test object structure 20, for applying a thermal load to the test object structure 20, weight load devices 5, 30 for applying a weight load to the test object structure 20, and a releasing device 22 for releasing the constraint between the constraining devices and the thermal load device. By releasing the constraint between the constraining devices and the thermal load device 14, the test object structure to which the composite load is applied becomes equivalent to a single body independent from the external.
Patent JP-2002227353-A (JP)
Title: Panel mounting structure
Inventor: TAKAHASHI FUMIO
IPC: E04D3/366
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure allowing a panel such as a solar panel to be easily mounted to a new external facing material (a roof or a wall), an existing external facing material (a roof or a wall), or the like. SOLUTION: This panel mounting structure comprises a fixing member formed of a fixed face of horizontal plane shape, and a rising face projected upward from the tip of the fixed face; a placing member formed of an insertion piece of vertical plane shape, placing faces projected to both outer sides from the intermediate part of the insertion piece, and locking faces projected to both outer sides from the tip; and a locking cover member formed of a decorative cover face of horizontal plane shape, a lower face projected inward from both edges of the covering decorative face, and a lock groove formed by the lower face and the decorative cover face. The fixed face of the fixing member is inserted in a joint part clearance of the external facing material, and the fixed face of the other fixing member is inserted and fixed into an opposite joint part clearance.  The locking face of the fixing member is inserted in the lock groove of the locking cover member, and a panel is inserted in a space between the placing face and locking face of the fixing member. The decorative cover face part of the lower end part of the locking cover member is bent downward to fix the panel.
Patent JP-2002228110-A (JP)
Title: Combustor for liquid fuel and incense burner comprising it
Inventor: NAKAMURA MITSUNOBU
IPC: A47G35/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustor of simple structure in which a combustion time can be set and a convenient incense burner. SOLUTION: The combustor 1 for liquid fuel comprises a wick 2 having one end part for sucking nonvolatile liquid fuel and the other end part for combusting the sucked fuel, a section (tubular holder 3) for supporting the wick 2 while inserting slidably, a containing section 5 for storing the nonvolatile liquid fuel temporarily, and a holding base 4 for fixing the tubular holder 3 such that one end part of the wick 2 abuts against the containing section 5.
Patent JP-2002230013-A (JP)
Title: Book retrieving system, book retrieving method and program
Inventor: INOUE TOSHIYUKI
IPC: G06F17/30
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a book retrieving system, a book retrieving method and a program capable of recording the detail article information of stored books based on an unified standard, and realizing detail book retrieval according to the detail article information. SOLUTION: This system is independently provided with a book table 21 in which bibliography information is recorded with a book code applied to each book stored in a library or the like as an index and an article table 22 in which the article information of the book is recorded. At the time of retrieving a book, the book table 21 and the article table 22 are retrieved, and the book record of the book code included in the article record extracted from the article table 22 is extracted from the book table 21, and displayed in a list.
Patent JP-2002227441-A (JP)
Title: Bicycle parking facility
Inventor: AKIYAMA SEIJI
IPC: E04H6/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle parking facility capable of having high space efficiency, being required for no labor when a bicycle is stored and having no noise occurred therein. SOLUTION: In the bicycle parking facility having at least an upper stage and a lower stage, an upper stage side facility includes a bicycle holder (12) mounted to a mounting member (11) fixed to struds (1 and 2) side so as to enable it to tilt to a predetermined angle from a horizontal position, and the bicycle holder is tilted to enable the bicycle to store and take out.
Patent JP-2002235438-A (JP)
Title: Biodegradable plastic form
Inventor: YOSHIDA TAKUO
IPC: E04G9/05
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To simultaneously realize the cost reduction and keep strength of a biodegradable plastic form. SOLUTION: This biodegradable plastic form 1 formed by foaming biodegradable plastic is provided with a sheathing board part 2 formed into a plate shape, and rib parts 3a, 3a, 3b formed at both side parts and a center part of the sheathing board part on the back face side of the sheathing board part. Corner reinforcing parts 4 of tapered shape widened toward the sheathing board 2 side are formed at the right and left sides of a base end parts of the rib parts 3a, 3a, 3b.
Patent JP-2002241127-A (JP)
Title: Method for easily purifying alkaline reagent
Inventor: ARAKI SHOGO
IPC: G01N33/18
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily purifying an alkaline reagent at a low cost, by which a very small amount of an intruded metal can be removed. SOLUTION: This alkaline reagent purifying method is carried out by adsorbing/removing a very small amount of a metallic element contained in an alkali metal aqueous solution by using a water-insoluble metal oxide which consists of one or more mixtures of the metal oxides selected from the group consisting of ZrO2, TiO2, Cr2O3, SnO2, ThO2, WO3, Ta2O5 and V2O5.
Patent JP-2002236790-A (JP)
Title: Device, method and program for paper deliberation
Inventor: OHASHI TADASHI
IPC: G06Q50/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour and cost for paper deliberation. SOLUTION: This device is provided with an XML database 400 for storing an electronized deliberation document, a database 300 for storing attribute information of a deliberating/answering person for deliberating the deliberation document, and a main control part 220 allowing a deliberation requester to select the deliberating/answering person based on the attribute information of the deliberating/answering person and requesting the deliberation of the deliberation document to the deliberating/answering person through the Internet 110.
Patent JP-2002245412-A (JP)
Title: Card issuing system
Inventor: IIDA YOSHIKAZU
IPC: G06K19/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To improve further security in a card issuing system that defines processing about a card, such as card editing and card issuing only to a particular operator. SOLUTION: In this card issuing system which issues a card on which prescribed information is recorded and also performs processing such as to edit the information, authority information for allowing prescribed processing such as card issuing and information editing to be carried out is recorded on an operator card, and only when the authority information is read from the operator card at a card terminal 30, it is possible to perform processing that is allowed by the authority information.
Patent JP-2001320630-A (JP)
Title: Image pickup device
Inventor: EGUCHI TOMOKO
IPC: H04N5/374
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that can reduce a noise in a read signal. SOLUTION: The image pickup device is characterized in that it is provided with pixels each including a photoelectric conversion section that converts an incident light into an electric signal and stores it and including a read means to read the electric signal to a signal line and with a potential control means that increases the potential of the signal line side more than the potential of the photoelectric conversion section when the photoelectric conversion section stores the electric signal.
Patent JP-2002246146-A (JP)
Title: Insulator for spark plug, and the spark plug
Inventor: YAMAMOTO SADAHIRO
IPC: C04B35/111
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an insulator for a spark plug, capable of improving durability with respect to dielectric breakdown, and being manufactured at a low cost. SOLUTION: The insulator for a spark plug 2 includes a first part 2p and a second part 2s respectively formed of insulating ceramic, for example, alumina ceramic, consisting mainly of alumina. A structure of ceramic of each of the parts is adjusted, so that the first part 2p on a side of a spark discharge gap g, which is likely to create a problem, such as the dielectric breakdowns resulting from applying a high voltage has a higher insulation property than the second parts 2s, which is relatively not likely to create the problem, such as the dielectric breakdowns. For example an average crystal grain diameter of a main phase of the first part 2p is made larger than that of the second part 2s. Or the content of a particle boundary phase (or the dimension ratio of the cross section in the structure) of the first part 2p is made less than that of the second part 2s.  Also the average thickness of the particle boundary phase of the first part 2p is made smaller than that of the second part 2s.
Patent JP-2002241505-A (JP)
Title: Method for producing coagulated latex
Inventor: IZUHARA TSUTOMU
IPC: C08K5/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling enlarged polymer latex to be obtained without forming coagulum. SOLUTION: This method for enlarging polymer latex is characterized by comprising obtaining enlarged polymer latex in a short time by adding an emulsifier of specific chemical structure to a polymer latex of small-sized particles obtained by emulsion polymerization and subjecting the resultant polymer latex to agitation under specific conditions of an enlarging device and addition of an acid or base under specific conditions so as to form no byproduct coagulum and keep solid concentrations becoming no industrial problem.
Patent JP-2002246277-A (JP)
Title: Electric double layer capacitor and its producing method
Inventor: IKUTA KAZUO
IPC: H01G11/44
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor in which increase of internal resistance can be suppressed while stabilizing the initial characteristics and manufacturing cost can be reduced easily. SOLUTION: A cell 5 having a pair of polarizing electrodes 1a and 1b arranged through a separator 2 and current collectors 3a and 3b arranged, respectively, on the outer surface of the pair of polarizing electrodes 1a and 1b is wound or layered and contained in a casing 8. A first through hole 7 is made in the wall face of the casing 8 and first and second metal layers 10 and 15 are formed sequentially to cover the first through hole 7. Furthermore, a second through hole 13 having an opening area smaller than that of the first through hole 7 is made in the first metal layer 10 thus producing an electric double layer capacitor 17.
Patent JP-2002244017-A (JP)
Title: Lens frame
Inventor: KATAGIRI GOHACHI
IPC: G02B7/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lens frame in which a light shielding seal member is very easily incorporated and the assembly time of which is shortened. SOLUTION: A lens barrel 11 being a lens frame is provided with an external frame 3 capable of straight advancing with respect to a fixed frame 1, a rotary frame 2 rotatably supported on the inner periphery of the frame 3, and a middle frame 6 guided to straight advance with respect to the frame 3. A light shielding ring (light shielding seal member) 62 attached between the frame 3 and the frame 6 is fit in the outer peripheral surface 6d of the frame 6 at the inner peripheral part of the edge of the frame 3, and further incorporated in a state where its optical axis direction is held between the front end face 5f of the frame 2 and a ring-shaped inner wall part 3d of the end face of the frame 3. Therefore, in the case of attaching the ring 62, an adhesive need not be used and the ring 62 is easily incorporated.
Patent JP-2002241202-A (JP)
Title: Transpiring material and method for using the same
Inventor: TAKENAKA KAZUYOSHI
IPC: A61L9/12
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a transpiring material obtained from an easily disposable material and retaining a transpiring component uniformly on its whole surface, and a method for using the same material. SOLUTION: This transpiring material is equipped with a plate state supporting member 1 obtained by installing plural housing chambers 3, 3... separated each other in parallel and in one direction, and plural impregnated bodies 2 impregnated with the transpiring component and housed in each of the above housing chambers 3, 3..., and used by mounting the transpiring material as taking an almost vertical posture at indoor or outdoor so that the plural housing chambers 3, 3... housing the above impregnated bodies 2 are installed in parallel and in an almost vertical direction.
Patent JP-2002245655-A (JP)
Title: Optical device for optical pickup and its manufacturing method
Inventor: TAKAHASHI JUNICHI
IPC: G11B7/135
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical device for an optical pickup, which is suitable for high density recording and capable of stably and speedily performing recording, reproducing or erasing operation without needing precise and high dynamic positioning (tracking) between a probe part and a condensing point. SOLUTION: An object lens 3 which condenses collimated light is formed on a substrate 2, and the probe part 6 which generates near-field light (or near- field light and propagating light) is formed at the condensing point (or the vicinity of the condensing point) of the object lens 3. Thus, precise and high dynamic positioning (tracking) between the probe part 6 and the condensing point is not needed and recording, reproducing or erasing operation is stably performed at high speed.
Patent JP-2002246220-A (JP)
Title: Chip impeder
Inventor: TOMONO KUNISABURO
IPC: H01F27/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a chip impeder which can avoid cutting of a signal in a necessary frequency band because of improved impedance characteristic. SOLUTION: A main body 2 in which a ferrite powder and a resin are mixed is installed. At least one coil electrode 3 is formed therein. The ferrite powder and resin are selected so that the cross point in impedance characteristic may be 1 GHz or more.
Patent JP-2002238468-A (JP)
Title: Feed for animal
Inventor: KAWANAKA SATOSHI
IPC: A23K1/175
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and inexpensive feed for animal having biodegradability, capable of ameliorating symptoms by supplying the feed to domestic animals, pets and animals for appreciation having symptoms of diarrhea and loose passage. SOLUTION: This feed for animal is characterized by comprising a water absorption agent which comprises galactomannan, boron and trivalent or polyvalent metal ion except boron and can absorbs 0.9 mass % of an aqueous solution of sodium chloride of >=10 times as much as dead load.
Patent JP-2002056347-A (JP)
Title: Method for component marking applicable to industrial component
Inventor: CORBY NELSON RAYMOND JR
IPC: B23K15/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly durable identification marking on a component without practically changing the physical shape of the component. SOLUTION: Durable component-marking is realized by local modification on the surface of a material. The property in the specific surface regions (106, 110) of the component is changed without practically changing the physical shape of the component. By arranging these changes in a consistent pattern, the method for highly durable identification marking can be obtained. After that, by detecting and interpreting the consistent pattern, the original identification mark can be found. Different from labeling, ink marking, stamping, or etching, the many surface modification on the surface, or the modification in the vicinity of the surface is not necessarily seen by the human eyes.  Therefore, this method contains (1) a method for surface modification, (2) a method for enhancing readout ability and accuracy in the readout of coded data, and (3) a method for deciding the position of the surface change.