baber/WOPTO huggingface dataset:
Patent JP-2002232198-A (JP)
Title: Electronic component mounting method
Inventor: NODA TAKAHIRO
IPC: H05K13/04
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting method capable of shortening a time required for operations for picking components up and enhancing productivity. SOLUTION: In an electronic component mounting method, electronic components are picked up by a transfer head 3 provided with three unit transfer heads from a tray 25, which is stacked in multistage in a magazine 21 of a tray feeder to be mounted. Component positional data, which indicates the position in the magazine 21 of electronic components is stored in a part position storage part, according to a storage address to be decided based on an arrangement order in a vertical direction of the tray 25 in the magazine 21. In a pickup step by the transfer head 3, if electronic components are picked up by the one unit transfer head, the position of the electronic component to be next picked up is retrieved starting from the storage address of this electronic component. Thus, the time required for a series of operations for picking parts up can be shortened.
Patent JP-2001217170-A (JP)
Title: Substrate-baking method
Inventor: NOZAKI YUJI
IPC: H01L21/027
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where a substrate-baking method in IC manufacturing takes much space since a device is installed in planar manner. SOLUTION: A prescribed number of hot plates 14, 15, and 16 are arranged above, cooling plates 17, 19 are arranged below, and baking process and cooling process are carried out in the upper and lower positions.
Patent JP-2002232343-A (JP)
Title: Network system mounted on travelling object and information recording medium issuing apparatus
Inventor: ARAI YUKAKO
IPC: H04W12/08
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a network system mounted on a travelling object and an information recording medium issuing apparatus capable of providing the same information communication environment in a travelling object as that of a communication network on the ground. SOLUTION: A user's terminal 1 in travelling object and a shared server 2 in travelling object are equipped in a travelling object 51 to establish a communication network system. A user of the communication network can make an information communication from his/her passenger seat through the server 2 in the same way as on the ground.
Patent JP-2002237655-A (JP)
Title: Nitride semiconductor element and its manufacturing method
Inventor: TOMITANI SHIGETAKA
IPC: H01S5/343
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride semiconductor element, wherein an operation voltage is low and stability of lateral mode is superior. SOLUTION: This method is provided with a process for forming nitride-based III-V laminated structure which has a GaN contact layer 42 of an uppermost layer on a substrate; a process for forming a stripe type laminated mask on the contact layer which mask formed of a first protective film 44 constituted of an SiO2 film, which can be formed on the contact layer without giving damages to the contact layer, and a second protective film 46 whose density is smaller than film density of the first protective film and which is constituted of an SiNX film which restrains generation of inverted hexagonal cone pits in the contact layer; a process wherein the laminated structure including the contact layer is etching as far as prescribed depth by using the laminated mask as an etching mask and a stripe-type edge part is formed;  a process wherein an embedded layer 34 is grown nonselectively on the whose surface including a part on the laminated mask, and a process wherein the embedded layer is etched by using the laminated mask as an etching stop layer, the embedded layer on the laminated mask is eliminated, and a buried layer on a region except the laminated mask is eliminated as far as an upper surface of the contact layer.
Patent JP-2002234803-A (JP)
Title: Aerosol-type insecticide
Inventor: KITAGAWA TOSHIYUKI
IPC: A01N25/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol-type insecticide capable of enabling the number of use to be nearly equal to that by the conventional one by a smaller container even if the using time per once is the same. SOLUTION: This aerosol-type insecticide obtained by housing an insecticidal component and a propellant gas in the aerosol container 1 having a valve- openable jetting structure, is regulated so that the aerosol container 1 may be a small-volume container having <=200 cc volume, and the injection quantity may be the low one of <=5 ml per 14 sec. The traveling range of the mist after 3 sec continuous jetting is regulated so as to be >=100 cm.
Patent JP-2001254554-A (JP)
Title: Safety system for door of automobile
Inventor: BENARD THIERRY
IPC: E05B65/20
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To constitute a safety system for a door of an automobile as a simple and reliable mechanism. SOLUTION: The safety system for the door of the automobile includes a handle equipped with an external grip lever pivotally mounted on a support body (1) installed on an inner side of a car body panel (2), and the steering wheel can be controlled by the user to cancel a door lock. The safety system is comprised of a means for detecting lever operation, which is comprised of a sensor (8) inclusive of a lead type contact point (9), and a magnet (9). A passage (16) is formed between the sensor and the magnet, and a component part (10) forming a magnetic shield can be moved along the passage when the lever is used.  The component part can move from a position where the lever is in a static position and the contact point is in a first state, to at least one different position, and when the lever is moved from the static position, the contact point moves from the different position to a second state. The detecting means is used together with a means for detecting approach of a hand to the steering wheel.
Patent JP-2002243517-A (JP)
Title: Flow sensor
Inventor: KANO KAZUHIKO
IPC: G01F1/692
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor capable of suppressing fracture of a thin film part. SOLUTION: Thin film layers comprising a lower film 2, wiring 4, and an upper film 3 are formed on a surface of a substrate 1, and a cavity part 6 is formed from an opening of an insulating film 5 formed on a backside of the substrate 1 leaving the thin film layers 2-4. A thin film part 7 is formed by the thin film layers 2-4 left on the cavity part 6. A through hole 8 is formed in an end of the thin film part 7 and surface sides of the thin film layers 2-4 are communicated with the cavity part 6.
Patent JP-2002242171-A (JP)
Title: Foundation improvement work by vacuum consolidation and working construction therefor
Inventor: KOGA AKIHIRO
IPC: E02D3/10
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a foundation improvement work by vacuum consolidation capable of consolidate soft ground relatively quickly. SOLUTION: This is a foundation improvement method by applying a negative pressure with a vacuum pump 5 to the soft ground 10 covered with an airtight sheet 1 thereby water in the soft ground is sucked and discharged above the ground thereby improving the ground to the hard ground; when applying a pressure to the negative pressure, a predetermined amount of air is supplied to the ground in the foundation improvement region thereby an air flow is formed accompanying water in the soft ground up to the vacuum pump.
Patent JP-2002241566-A (JP)
Title: Diallyl phthalate resin molding material
Inventor: HIBINO FUMITOMO
IPC: C08L31/08
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a diallyl phthalate resin molding material having excellent flame-retardance, mechanical properties and electrical properties while decreasing the amounts of a halogen-based flame-retardant and antimony trioxide. SOLUTION: The diallyl phthalate molding material contains 15-70 wt.% (based on total molding material) diallyl phthalate resin and 75-20 wt.% inorganic base material as essential components and contains a silica gel as the inorganic base material.
Patent JP-2002238965-A (JP)
Title: Condition-questioning/massaging device
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a condition-questioning/massaging device which can apply a suitable massage by questioning conditions based on the Chinese medical treatment while stimulating meridian points of a subject. SOLUTION: This condition-questioning/massaging device is equipped with a massaging mechanism 4, a screw feeding mechanism 8 as a moving means, a condition-questioning means, and a selecting means. In this case, the massaging mechanism 4 applies a mechanical stimulation to the body of a user. The screw feeding mechanism 8 moves the massaging mechanism 4 along the meridian in the Chinese medical treatment on the body of the user. The condition- questioning means performs condition-questioning in response to the stimulation to the meridian points by the massaging mechanism 4 which moves. The selecting means selects the content of a massage based on the result of the condition-questioning. The selecting means has a recording means wherein a plurality of massage contents corresponding with a plurality of answers are recorded.  In this case, the selecting means is constituted in such a manner that the content of a massage may be selected by comparing-computing the answer from the user and the recorded content of the recording means.
Patent JP-2002238642-A (JP)
Title: Bag
Inventor: SEIDA KIYOMI
IPC: A45C13/10
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a bag which can house articles to be housed in a good order and moreover, achieves a quick movement of a partition along with a good looking appearance. SOLUTION: A pair of right and left soft link materials 4 and 4 is extended from each one of the front and rear of the internal surface of the body 1 of the bag and right and left end parts of a hard partition 5 for sectioning the interior of the body 1 of the bag longitudinally are mounted on the pair of link materials 4 and 4, respectively.
Patent JP-2002241739-A (JP)
Title: Polishing agent and method for polishing substrate
Inventor: MACHII YOICHI
IPC: B24B37/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing agent of such one that particles therein form a chemical reaction layer with a film to-be-polished, the chemical reaction layer is subjected to a highly slight mechanical action and pad's mechanical removal of the particles to obviate abrasion flaws from the chemical reaction layer and an additive in the polishing agent enables the chemical reaction layer to be highly flattened. SOLUTION: The polishing agent comprises a slurry prepared by dispersing tetravalent metal hydroxide particles and an anionic additive in a medium. For example, ammonia water is added to an aqueous solution of Ce(NH4)2(NO2)6 to form particulate cerium hydroxide, which, in turn, is dispersed in an aqueous solution of ammonium polyacrylate and into a slurry to obtain the objective polishing agent 1 wt.% in solid content, wherein the BET specific surface area of the cerium hydroxide particles is 200 m2/g, the median of the secondary particle size is 170 nm, and the pH of this polishing agent is 8.0.
Patent JP-2002246056-A (JP)
Title: Fuel cell power generation system
Inventor: SEIKE SATOSHI
IPC: H01M8/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of producing electric power efficiently, while recovering carbon dioxide in gaseous phase efficiently and inexpensively. SOLUTION: This system consists of a reforming means 10 for improving a fuel gas into hydrogen-rich reformed gas, a carbon dioxide fixing means for fixing and removing carbon dioxide in gaseous phase, and a fuel cell 11 for generating power by introducing hydrogen in the reformed gas. The carbon dioxide fixing means is provided with a solid electrolyte (for example, sodium ion conductive material) which is provided with a positive electrode to which an ion supply source substance (for example, sodium compound) is supplied and a negative electrode to which the reformed gas is supplied, and a power supply for applying voltage between the positive and negative electrodes, when fixing carbon dioxide and is provided in a flow path A for the reformed gas and in a discharge path B from an air electrode side of the fuel cell 11 further.
Patent JP-2002239319-A (JP)
Title: Filter element and manufacturing method therefor
Inventor: IMAI TAKASHI
IPC: B01D39/16
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter element which shows a low level of loss in air permeation pressure and a high dust collecting efficiency and also has an antistatic function and non-self-adhesive properties as well as a manufacturing method for a filter element. SOLUTION: This filter element is characterized in that a porous surface layer 2 is formed of a raw material containing a vulcanized product of a fluororubber and, if necessary, a fluororesin 3 and a conductive substance, applied to the surface of a filter element with voids which is obtained by sintering a resin particle 1. Also the manufacturing method for the filter element is provided.
Patent JP-2002251058-A (JP)
Title: Developer replenishing container
Inventor: SAKIDA YASUSHI
IPC: G03G15/08
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To realize such adjustment that a difference between pressure at the inner part of a container and air pressure on the outside may be decreased by easily changing the volume of a developer replenishing container and to maintain the excellent preservation state of developer by hermetically sealing the inner part of the container. SOLUTION: The fitting amount 7 of the upper cylindrical body 2 and the lower cylindrical body 3 of a toner replenishing container 1 is changed by the combination of the fitting position of a recessed part 5 and a projecting part 6. Thus, the content volume of the container 1 is adjusted while keeping the hermetically sealing state.
Patent JP-2002252637-A (JP)
Title: Ip network service method
Inventor: UEMATSU YOSHIHIKO
IPC: H04L45/42
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an IPNW(internet protocol network) service method which is capable of effectively utilizing the resonance by transferring a large capacity of contents at a low cost for a CSP(contents service provider), and sharing wavelength resource with a plurality of users for an NW(network) provider. SOLUTION: An information interchanging channel is provided to transfer a routing information interchange and a wavelength path setting request among NW systems in the IP backbone network with a large capacity. When a CSP (server) transmits the wavelength path setting request, a NW system or a NW management system sets or release the wavelength path based on these setting requests, when possible.
Patent JP-2002248874-A (JP)
Title: Laser thermal transfer ink sheet, its manufacturing method, and method for recording image
Inventor: MAEJIMA KATSUMI
IPC: B41M5/382
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser thermal transfer ink sheet having no color muddiness with a high sensitivity, excellent color reproducibility and high productivity. SOLUTION: The laser thermal transfer ink sheet comprises at least a photothermal conversion layer, an intermediate layer and an ink layer sequentially provided in this order on a support. The sheet can form a transfer image by a laser exposure. In this sheet, the intermediate layer has a diffusion preventiveness of a photothermal conversion dye contained in the conversion layer.
Patent JP-2001316183-A (JP)
Title: Discharge resistant compound material and its manufacturing method
Inventor: YAMADA KATSUNORI
IPC: C04B35/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge resistant and high mechanical strength compound material and a manufacturing method of the same which is less prone to spark discharge caused by applied high voltage by making whole material homogeneous and realizing controlled prescribed electric resistance, on the other hand by utilizing electrifying effect such as corona discharge or frictional electrification, liquid or solid particle can be transmitted. SOLUTION: The compound material 1 consists of many insulation cells 11, and conductive grains 12. Between adjoining insulation cells 11, the conductive grain 12 disperses like three dimensional network structure and forms conductive paths. Let the grain diameter or size of insulation cell is R, and the grain diameter or size of the conductive grain is r. The relation between two symbols is realized as shown by the inequality;: r/R<=1/3.
Patent JP-2002253248-A (JP)
Title: New cytochrome p450 and gene encoding the same
Inventor: WARIISHI HIROYUKI
IPC: C12N1/15
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a new gene capable of being utilized for decomposition of a recalcitrant compound exemplified by an endocrine disruptor such as dioxins, and consequently capable of being utilized for bioremediation of the environment. SOLUTION: This gene encoding a new family of cytochrome P450 is obtained from Ustilago. The base sequence of the gene is identified and the amino acid sequence is revealed. The host cell transformed by the recombinant DNA integrated with the cytochrome P450 gene produces the protein encoded by the gene.
Patent JP-2002253125-A (JP)
Title: Method and apparatus for producing food including granule
Inventor: KUBOTA DAISAKU
IPC: A23G3/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a food including granules by which the granules can be fed precisely by a prescribed amount into a mold so as to fill the mold in a mold-forming even if the granules are the granular material having elasticity such as a pulverized product of a sponge cake to enable a uniform product to be produced, and further to provide an apparatus therefor. SOLUTION: A frame plate 33 having through hole parts 33a matchable to molding concave parts 32a, and a constant thickness is arranged on a mold 32 having the molding concave parts 32a so as to be piled, and the food granules are charged in the molding concave parts 32a through the through hole parts 33a. A pushing mold 41 is inserted at least into the molding concave parts 32a to mold the parts charged in the through hole parts 33a of the frame plate 33 by compressing and charging the parts into the molding concave parts 32a.
Patent JP-2002257119-A (JP)
Title: Fastening tool
Inventor: SUGIMURA HIROKAZU
IPC: F16B19/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To enable a board to be easily separated from a body panel. SOLUTION: The entire body of the fastening tool is inserted into a mounting hole in the state that the board B is aligned with the mounting hole of the body panel P. As the squashed part squashes the fastening part at the extremity of a rivet member 1, when pulling a member to be handled, the board B is fixed to the panel P. In demolishing operation, when heating up to a specified temperature, the squashed part of the rivet member 1 formed of a shape memory alloy is restored to the original form so as to be drawable out of the mounting hole. Therefore, if the connection tool is drawn from the mounting hole, the board B can be easily separated from the body panel P.
Patent JP-2002261229-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KIMURA MIKAKO
IPC: H01L23/50
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To precisely position two chips with reference to a lead frame. SOLUTION: The method of manufacturing the semiconductor device comprising a first chip and a second chip which are laminated, in a state such that their centers on respective main faces on one side are separated in X-direction comprises a process preparing the lead frame which is provided with a first lead group, a second lead group, a support, a first positioning mark used to position the first chip in the X-direction, a second positioning mark used to position the second chip in the X-direction and are arranged, so as to be separated in the X-direction with reference to the first positioning mark and a third positioning part used to position the first and second chips in Y-direction at right angles to the X-direction;  and a process in which the first chip is fixed to the support after the first chip has been positioned, so as to be aligned with the first and third positioning marks and a process, in which after the second chip has been positioned so as to be aligned with the second and third positioning marks, the second chip is fixed to the first chip.
Patent JP-2002264422-A (JP)
Title: Imaging apparatus, tab preparation document sheet, control method for imaging apparatus, and storage medium
Inventor: MAEDA YUICHIRO
IPC: H04N1/387
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent staining of an imaging apparatus with residual toner or deterioration of image quality due to residual toner and to prevent formation of an unintended image onto a tab sheet by forming an image onto the tab sheet without forming images in the unnecessary area on a document. SOLUTION: An operating section 219 sets a divisor corresponding to the number of a set of a tab sheets, and a body control section 200 and an image processing section 202 determine a tab sheet having image data being processed by counting, extract image data of a specified area from image data corresponding to the tab sheet based on the divisor and the count, and then shifts the position for forming the extracted image data onto the tab sheet by a specified amount.
Patent JP-2002269498-A (JP)
Title: Recognizing device and recognizing method, and paper sheets processing device and paper sheets processing method
Inventor: NISHIZONO MAKOTO
IPC: B07C3/14
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a recognizing device, a recognizing method, a paper sheets processing device and a paper sheets processing method capable of improving the working efficiency by surely recognizing the category information, and reducing the load on workers. SOLUTION: A video coding system is provided with an image accumulating part 201 for accumulating an unrecognizable image in which the category information can not be recognized on the basis of an image on the paper sheets, and video coding terminals 301, 302, 303, etc., displaying the unrecognizable image and receiving the input of the category information. The video coding terminal is provided with an input part 505 receiving the designated input of the category area including the category information of a recognition object, and a recognizing part 511 for recognizing the category information included in the category area designated by the input part 505.
Patent JP-2002271769-A (JP)
Title: Video distribution system for lecture presentation by the internet
Inventor: ARAKI HIROSHI
IPC: G10L15/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem of conventional video distribution for a lecture presentation or the like utilizing television broadcasting, a leased line or the Internet that has caused almost not understandable contents of a projected image of a projector used for the lecture presentation from a distributed video image of the lecture presentation. SOLUTION: A projector image reception section 32 of a server system 3 captures and digitizes an image signal of the projector used by the lecture presentation in addition to video and audio of the lecture presentation and stores the resulting signal to an image data memory. A control section 34 extracts the image signal of the projector from a projector image output device 2 together with video and audio data of the lecture presentation in response to a request of a user PC 4 at a user side via the Internet 5, magnifies the image signal by a size instructed by the user PC 4 and a data transmission section 35 returns the magnified signal via the Internet 5.