baber/WOPTO huggingface dataset:
Patent JP-2002053482-A (JP)
Title: Improver of high-molecular property and characteristic consisting essentially of nonirritable aromatic neutral resin oil extracted from evergreen shrub of chamaecyparsi or thujopsis and having no metal corrosivity
Inventor: KOYAMA SHOZO
IPC: C08L101/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic neutral resin oil having no metal corrosivity and no irritation in the resin oil collected from the resin oil of evergreen shrub of the cypress family. SOLUTION: The neutral oil extracted from the evergreen shrub of Chamaecyparsi or Thujopsis of the cypress family after removing an acidic component such as thujaplicin (hinokitiol) therefrom is discovered to have no metal corrosivity, warm-keeping and moisture-keeping effects, activities for ameliorating blood circulation, activities for healing wound and promoting formation of epithelium, and antimicrobial and acaricidal activities, and to contain a fragrance component hardly providing unpleasant feeling to a person. The promoter for healing the wound and formation of the epithelium, an auxiliary good for medical treatment, a surface-activating promoter, an acaricidal and antimicrobial material are constituted of the aromatic neutral oil.
Patent JP-2002364269-A (JP)
Title: Shielding member lifting device for solar radiation shielding apparatus
Inventor: TORII YUKIO
IPC: E06B9/262
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a shielding member lifting device for a solar radiation shielding apparatus capable of definitely preventing the exposure of lift cords from upper shielding members when pushing up an intermediate rail by a bottom rail. SOLUTION: A second lift cord 12 is located at the rear surface side of the upper shielding member 2 in the solar radiation shielding apparatus in which a bottom rail 5 is supported by suspension through the first lift cord 6 from a head box 1, the intermediate rail 3 is supported by suspension through the second lift cord 12 from the head box 1, an upper shielding member 2 is arranged between the head box 1 and the intermediate rail 3, a lower shielding member 4 is arranged between the intermediate rail 3 and the bottom rail 5, the bottom rail 5 is made liftable by operating the first lift cord 6, and the intermediate rail 3 is made liftable by operating the second lift cord 12.
Patent JP-2002363969-A (JP)
Title: Ground improving system
Inventor: HARA MITSUO
IPC: E02D3/12
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To speedily and securely perform connection work of digging shaft bodies by realizing a simple structure. SOLUTION: Inner and outer side shafts are constituted in such a way that stepped protruding male side end parts are formed at one ends, respectively, stepped recessed female side end parts in which the male side end parts are fitted are formed at the other ends, and these male side end parts and female side end parts are mutually fitted by spigot. A connection pin is inserted into these spigot fitting parts through a connection pin insertion hole formed on the outer side shaft so as to insert and pull it out freely to connect a plurality of digging shaft bodies mutually.
Patent JP-2002362781-A (JP)
Title: Image forming device
Inventor: UI MAKOTO
IPC: G03G21/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the preparation of copied documents and printed documents including distortion images caused by obliquely forming the image on the recording paper. SOLUTION: The paper skew is detected by a paper skew detecting means to change the operation of an image forming device on the basis of a detection signal.
Patent JP-2002361612-A (JP)
Title: Building material containing bamboo as main component
Inventor: YOSHIDA SEIJI
IPC: B27N3/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To compose a building material rich in functions of adsorption, moisture absorption, sound insulation, and thermal insulation by combining carbonized bamboo and a carbonized plant residue and to enable the utilization of resources and the simple treatment of waste. SOLUTION: Bamboo fibers 1 and chips the degree of carbonization of which is selected from a range from a colored degree of carbonization to complete carbonization and the carbonized plant residue 12 comprising a simple substance or a mixture of rice bran, oil cake, bean chaffs, etc., are mixed in a necessary ratio. The mixture added with an adhesive, after being kneaded, is molded in a mold into a building material such as a board 3 or a composite board 4 by heating and pressurizing. In the building material, various functions of adsorption, moisture absorption, sound insulation, and thermal insulation are created by voids or minute tissues composed of the caronized material.
Patent JP-2002364467-A (JP)
Title: Intake device for engine
Inventor: TSUTSUMI MITSUO
IPC: F02B75/22
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for an engine capable of improving intake responsiveness of the engine by increasing air cleaner capacity and a filter area. SOLUTION: In this intake device for the engine, the outside air is filtered by an air cleaner 304 and is supplied to a combustion chamber through an intake passage. The air cleaner 304 has first and second capacity parts 306 and 307 connected to the intake passage in series, and first and second suction ports 310 and 311 having filter elements 308 and 309 are formed in the first and the second capacity parts 306 and 307.
Patent JP-2002366568-A (JP)
Title: Online system, device and program
Inventor: KOMIYAMA MAKOTO
IPC: G06F17/30
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an online system having a retrieval condition setting system, a device to constitute it and a program to speed up a retrieval condition setting picture and to present optimal retrieval condition items to an operator in retrieving information. SOLUTION: The online system is provided with an information retrieval DB updated by being linked with a work DB and in which items are optimized for retrieval. A terminal requests item data to be defined as retrieval conditions in retrieving the information to a data managing means at starting information retrieval. Then, the item data is taken out from the retrieval condition DB and responded to the terminal by the data managing means. The terminal fetches retrieval condition data, creates and displays an input picture of the retrieval conditions. Then, the retrieval conditions are inputted according to the input picture of the retrieval conditions and retrieval request is executed. Then, the work DB is retrieved and responded to the terminal by the data managing means.
Patent JP-2002367997-A (JP)
Title: Method of forming embedded wiring and heater board of ink jet head
Inventor: MATSUO YUJI
IPC: B41J2/05
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an embedded wiring for preventing the generation of dishing even for the embedded wiring with a small aspect ratio. SOLUTION: In the method for forming an embedded wiring, a recessed part is formed in an insulating layer 1, and a conductive film 3 is formed in the recessed part. The method for forming the embedded wiring includes a patterning step of forming the insulating film and forming the recessed part on the surface of the insulating layer, a layer forming step of forming a layer 2 located in each projected face on both sides of the recessed part of the insulating film and made of material with an abrasive rate larger than the conductive film, a film forming step of forming a conductive film on the insulating layer and the layer made of material with abrasive rate larger than the conductive film, and an abrasive step of abrading the conductive film and the layer made of material with the abrasive rate larger than the conductive film and exposing the projected face of the insulating film.
Patent JP-2002361366-A (JP)
Title: Casting sand core
Inventor: WATANABE TAKAO
IPC: B22C9/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a casting sand core suppressing a casting defect such as a shrinkage cavity generating in the process of forming a long-sized member, in particular a camshaft for an automobile. SOLUTION: On the tip of the sand core 20 disposed in a casting device 10, a cooling metal 24 whose head part is rivetlike is mounted, and thereafter a molten metal is poured from a molten metal path 28. The cooling metal 24 is made to insert into the molten metal to be integrated with the casting. Consequently, the deposition property and adhesivity of the molten metal and the cooling metal 24 are enhanced, and the vicinity of the cooling metal 24 is effectively cooled and solidified so that the generation of the shrinkage cavity can be suppressed.
Patent JP-2002370721-A (JP)
Title: Synthetic resin bottle
Inventor: SHIMIZU TAKASHI
IPC: B65D1/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin bottle which can absorb a change in internal pressure due to hot packing of contents and addition of liquid nitrogen even if a thickness of the bottle is reduced and a weight is reduced causing no nonuniform deformation and can be inexpensively manufactured by single blow-molding. SOLUTION: The synthetic resin bottle for hot-packing and liquid nitrogen filling is filled with liquid nitrogen and sealed after the contents are hot-packed. A coefficient of volume expansion of the bottle ranging 1 to 10% is allowed. It includes on a bottle barrel 2 diamond-formed cut uneven portions 8 or bead- formed uneven portions which are reversible following the change in internal pressure of the bottle. In addition, a bottom 9 is formed like a recessed dome or to be petaloid. The synthetic resin bottle is desirably a heat-resistant bottle which does not heat-shrink at a filling temperature of 95 deg.C.
Patent JP-2002371679-A (JP)
Title: Void-including resin molding for building
Inventor: KOBAYASHI TOSHIYUKI
IPC: E04D12/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a void-including resin molding for building that is reduced in weight and improved in impact resistance and strength. SOLUTION: This void-including resin molding used for a building material is provided with a coating resin layer having a higher impact resistance than a void-including base material has on the outer periphery surface of the base material.
Patent JP-2002373448-A (JP)
Title: Optical disk device and manufacturing method of optical element of the same
Inventor: MIFUNE HIROYASU
IPC: G03F7/20
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which enables turning into small size and thin profile to be contrived, under the structure of infinity system using a collimator lens, and which facilitates adjustment in assembling. SOLUTION: A light beam from a semiconductor laser 1 is reflected by a reflecting means 2, so that a parallel light beam is obtained by a collimating means 3, after the optical path is bent. As a result, the direction of emitting an LD 1 can be set in the horizontal direction (direction parallel to an optical recording medium 4) for example, enabling the entire optical system to be small and thin. In addition, since these reflecting means 2 and collimating means 3 are structured as a single unit, there is no need of adjustment in assembling.
Patent JP-2002373852-A (JP)
Title: Aligner
Inventor: HASEGAWA TAKAYASU
IPC: G03F7/20
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for purging with inert gas in a space (optical path space), such as a space between a projection optical system and a substrate, through which an exposure light passes. SOLUTION: This aligner is provided with a wafer stage 102, a projection optical system 101, and an air supply section 112 for supplying inert gas at a nonuniform flow velocity to an optical path space 113 through which an exposure light passes between the stage 102 and the system 101. In this apparatus, a downward flow of the inert gas is formed.
Patent JP-2003008421-A (JP)
Title: Impedance matching circuit
Inventor: KOBAYASHI HIDEAKI
IPC: H03K19/0175
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional impedance matching circuit that has increased power consumption because of adoption of a receiver side termination method where a current is always supplied from a transmitter side to a termination resistor and cannot have monotonously change an input signal waveform of the receiver because the conventional circuit monotonously changes a voltage around a VS/2 (VS is an H level output voltage) of an output driver. SOLUTION: A differential time measurement device 6 respectively detects a time t1 until an output voltage of an output impedance adjustment device 2 reaches a voltage slightly lower than the VS/2 from zero and a time t2 until the output voltage of the output impedance adjustment device 2 reaches a voltage slightly higher than the VS/2 from zero and respectively compares the detection times t1, t2 with a reference time A. The reference time A is a rising time of the output driver 1 from 0 to the VS at no load and measured in advance. The differential time measurement device 6 controls an output impedance ZS of the output impedance adjustment device 2 in response to the comparison results between the time t1 and the reference time A and between the time t2 and the reference time A. The differential time measurement device 6 finds out the output impedance ZS by which the time t1 is shorter than the reference time A and the time t2 is longer than the reference time A.
Patent JP-2003003824-A (JP)
Title: Exhaust emission control device
Inventor: UEDA MATSUE
IPC: B01D53/94
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To enable effective collection of a particulate matter using a flow- through catalyst, and effectively oxidative combustion of the collected particulate matter without need for large electric power. SOLUTION: An electro static charge part 5 for charging the particulate matter and a collecting part 6 for collecting the charged particulate matter with electrostatic pressure are provided, including fused-salt catalyst for oxidizing and purifying the particulate matter which is fused and collected at a temperature not less than the predetermined temperature at the collecting part 6. The fused-salt catalyst fused at a temperature not less than the predetermined temperature is a liquid phase, and the collected particulate matter, whose contact area with the particulate matter is large, is effectively oxidized and combusted with the fused-salt catalyst. The particulate matter collected by the fused-salt catalyst of liquid phase is prevented from re-scattering even if the electric charge is disappeared.
Patent JP-2003001629-A (JP)
Title: Method for manufacture of fiber reinforced porous hardened material
Inventor: MASAWAKI KEIZO
IPC: B29K311/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced porous hardened material having fine open pores possessed by a reinforced porous hardened material made by hardening a water base dispersion body of a radical polymeric thermosetting resin under the presence of a reinforcing material, free from interlaminar separation of the reinforced material, and excellent in wear resistance and mechanical strength. SOLUTION: In a method for manufacture of the fiber reinforced porous hardened material provided by hardening an O/W type thermosetting resin water base dispersion body wherein resin particles are uniformly dispersed by mixing a liquid radical polymeric thermosetting resin and water under the presence of the reinforcing material, the reinforcing material comprises a plurality of layers of the fibrous reinforcing material and at least one layer thereof is the fibrous reinforced material provided by interlaminar adhesion.
Patent JP-2003008617-A (JP)
Title: Device and method for charging in packet communication network
Inventor: NISHIMURA KATSUNORI
IPC: H04L12/70
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for charging in a packet communications network which enables new services supplied by information service providers, which has been hardly achieved with existing pay-by-use changing method. SOLUTION: The user 1 sends a sending packet P1 to the receiver 3 which is the server device of an information service provider by way of the packet communication network 4 through the terminal 2. The charging device 6 receives the sending/receiving packet numbers 51 from the switchboard 5 and the supplementary charging information 71 appropriately from the supplementary charging device 7, and decides the charged for the user 1 of the terminal 2 and the receiving party 3. In other words, the information service provider bears a part of packet numbers.
Patent JP-2003013713-A (JP)
Title: Valve opening and closing timing controller
Inventor: IWATA DAISUKE
IPC: F01L1/34
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the troubles of an internal combustion engine due to defective operation of lock members in a valve opening and closing timing controller. SOLUTION: In this valve opening and closing timing controller, the relative rotation of a valve opening and closing rotating member to a rotating transmission member relative-rotatably engaged with the valve opening and closing rotating member is restricted, and the corner parts of the lock members on the low pressure side forming the high and low pressure sides on both sides by supplying hydraulic pressure to one side are formed in R-shape, and the corner parts on the high pressure side are formed into a square shape.
Patent JP-2003005441-A (JP)
Title: Dry toner, method for manufacturing the same and image forming method
Inventor: KAWAMOTO KEIJI
IPC: G03G9/097
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner having excellent electrophotographic characteristics, forming high-definition images, having excellent environmental stability and durability and scarcely causing contamination on a developer holding member, a photoreceptor, a fixing apparatus or the like. SOLUTION: The dry toner consists of at least one kind of binder resin, coloring agent, wax component and polyester resin and has the following features. (1) The polyester resin consists of aliphatic polyvalent carboxylic acids and aliphatic polyhydric alcohols and at least one of the polyvalent carboxylic acid units and/or polyhydric alcohol units constituting the resin has a polymerizable double bond. (2) In the equivalent circular diameter- circularity scattergram on number basis measured by a flow type particle image measuring device, the equivalent circular number average diameter D1 (μm) of the dry toner ranges from 2 μm to 10 μm. The average circularity of the toner ranges from 0.950 to 0.995 and the standard deviation of the circularity is <0.040.
Patent JP-2003009679-A (JP)
Title: Apparatus for growing plant
Inventor: NISHIMURA HIROJI
IPC: A01G9/12
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for effectively growing plants in flowable soil scarcely growing plants regardless of inexpensive apparatus. SOLUTION: This apparatus for growing plants in flowable soil such as mudflow or quicksand is equipped with a wind suppressing device for suppressing wind force by which the flowable soil is moved and a plant- protecting means for protecting seeds and seedlings of plants. The wind- suppressing means is composed of at least two columnar bodies nearly vertically standing from the flowable soil and a nearly planar body whose both ends are fixed by these columnar bodies.
Patent JP-2002082838-A (JP)
Title: Recorder, optical disk, recording method and compuer readable recording medium
Inventor: KAWADA KOJI
IPC: G06F21/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of recording motion picture contents subjected to copyright protection on an optical disk so as not to confuse a user even when a DVD is inserted into playback equipment different from playback equipment into which the DVD should originally be inserted. SOLUTION: This recorder 12 writes the motion picture contents on the DVD, and records the motion picture contents in a VIDEO-TS directory in the DVD in the case of being designated for consumers. In the case of being designated for business, the motion picture contents are recorded in a EWCPS-TS directory, and message data are recorded in the VIDEO-TS directory. The message data show the purport that the motion picture contents can not be reproduced by a DVD player for consumers.
Patent JP-2003012139-A (JP)
Title: Separation and supply device for headed bar
Inventor: MURAKADO HIROSHI
IPC: B65G47/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a separation and supply device for a headed bar capable of accurately detecting a remaining amount of the headed bar. SOLUTION: This device is provided with a hopper part 3 capable of storing plural headed bars, a separation plate 9 rotatably disposed on a bottom part of the hopper part 3 so as to be inclined in a predetermined angle from a level and having plural through holes 9b arranged in equal intervals at an outer peripheral part so that the headed bar can be fitted in, and an air suction part for sucking air from the through hole 9b of the separation plate 9. A stirring plate 27 is fitted on the separation plate 9 so as to integrally rotate with the separation plate 9. Thus, the headed bar positioned in a boundary part of the hopper part 3 and the separation plate 9 is stirred even when the remaining amount gets less, and the remaining amount can be accurately detected by a photoelectric sensor, etc.
Patent JP-2003018795-A (JP)
Title: Motor
Inventor: FUJII KATSUHIKO
IPC: H02K11/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To make a motor compact size while protecting an increase in the temperature of the bearing and rotation detector used therein. SOLUTION: A partition wall 20 is provided in the vicinity of the end part of an auxiliary fan 15 so as to extend outward in the radial direction, thereby reducing the distance between the center axis of an auxiliary exhaust hole 17 and the blade end of the auxiliary fan 15 to be smaller than the width thereof in the axial direction.
Patent JP-2003013671-A (JP)
Title: Louver
Inventor: MIYAZAKI TETSUJI
IPC: E06B7/082
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a louver capable of surely ensuring ventilation and being manufactured at a specially low cost in comparison with the usual one. SOLUTION: A frame body is constituted of a pair of jambs 30 and a pair of cross rails 40 erected between both ends of the pair of jambs 30, and for the louver constituted by providing a plurality of slats 50 set in parallel between the pair of jambs of the frame body 20, fitting grooves 31 fitting the ends of the slats 50 in them and extended in the longitudinal direction are respectively provided to the pair of jambs 30 opposed to each other, the slats 50 successively fit the end edge sections in a pair of fitting grooves 31 to overlap the front edge section of the slat 50 to be fitted with the rear edge section of the slat 50 fitted in advance each other in a state of separation.
Patent JP-2002236209-A (JP)
Title: Color filter and liquid crystal display device using the same
Inventor: SEKIGUCHI SHINJI
IPC: G02F1/1335
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a color filter and a liquid crystal display device having high for light transmittance and excellent display characteristics. SOLUTION: A flattening layer formed to cover red, green and blue filter layers is also used as a wavelength converting layer. The light in the near ultraviolet region being a portion of the incident light is converted into the light in the wavelength region of blue color, so that the light transmittance of the blue filter layer is improved.