baber/WOPTO huggingface dataset:
Patent JP-2002225753-A (JP)
Title: Front frame structure
Inventor: MIYABAYASHI KAZUNARI
IPC: B62D25/20
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a front frame structure which is capable of consistently absorbing the impact of a front frame caused by a head-on collision, attaining high impact absorbing efficiency of a vehicle body, and preventing a considerable weight increase. SOLUTION: In this front frame structure of a closed section which is extended in the longitudinal direction along right and left side walls of an engine room 2 forward of a vehicle body for storing a power train with a rear end part joined with a toe board 7, the center of gravity G2 of a backward inertia force of the vehicle during the head-on collision is arranged between the extension line of the highest surface of the front frame 5 and the extension line (one-dot-chain line) of the lowest surface in a side view.  The backward inertia force of the power train can be completely received as an axial force between the extension line on the highest surface and the extension line on the lowest surface at the front frame 5 from a start to a completion of the loss of the inertia force of the power train, and the generation of a rising moment at the rear part of the vehicle is effectively prevented with respect to the front frame 5 during the head-on collision, and deformation for absorbing the impact in the front frame 5 is stably and reliably performed.
Patent JP-2002233703-A (JP)
Title: Extractor for extracting organohalogen compound and extraction method using the same
Inventor: YOSHIMURA KEIJI
IPC: G01N33/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an extractor for extracting an organohalogen compound, efficiently extracting the organohalogen compound (endocrine disrupter) such as dioxins, or the like, even if non-combustion carbon is contained in fly ash in exhaust gas discharged from an incinerator or in soil in large quantities, and an extraction method using the same. SOLUTION: The extractor for extracting the organohalogen compound in ash 11, or the like, is equipped with a sulfuric acid treatment means for treating the ash 11, or the like, with a sulfuric acid solution under such a condition that pH becomes 3-6, a washing means 13 for washing the ash, or the like, which is treated in the sulfuric acid treatment means, with water, a drying means 14 for drying the sulfuric acid treated ash after washing and an extraction means 15 for extracting the organohalogen compound with an extractant liquid after drying.
Patent JP-2002231372-A (JP)
Title: Split connector
Inventor: SAKURAI RIICHI
IPC: H01R13/514
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a split connector allowing its frame to be shared, when changes are to be made in its specifications. SOLUTION: A female-side split connector F comprises a female-side frame 10, having a container 11 and multiple female housings 20 fitted into the container 11. These female housings 20 are selected appropriately from among a group of plural kinds of sub-connector housings with different outer sides. Multiple cavities are provided for each female housing 20 with a regular arrangement pitch d. A locking protrusions 24 is provided in a protruding condition, at a location corresponding to each cavity 21 on the outer surface of the female housings 20. Guide grooves 15 are juxtaposed on the inner wall surface of the container 11. The female housing 20 is positioned by the locking protrusions 24 which are fitted into the guide grooves 15.
Patent JP-2002225396-A (JP)
Title: Imaging apparatus
Inventor: IWASAKI KAZUYA
IPC: B41J29/42
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of preventing deterioration of the convenience due to inadvertent transition to the power reducing mode while maintaining the effect of saving the power. SOLUTION: In the case of passage of a preset time, an imaging apparatus is moved from an ordinary waiting mode to a power reducing mode. According to control by a CPU 501, the remaining time display information is indicated to the transition to the power reducing mode to an LCD 100, an LED 507, or the like, and the remaining time display information to the transition to the power reducing mode is notified to a user by sound information by for example a buzzer.
Patent JP-2002230272-A (JP)
Title: Method and system for cyber sale
Inventor: YOSHINO HIROO
IPC: G06Q10/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cyber sale system for conducting business and service of high quality. SOLUTION: An ID.password transmision means 1 for establishing an access conducts connection and authentication from an interest organ to a customer group by an ID number and a password, an access establishing means 2 confirms the ID number and the password to connect.autheticate the accessing interest organ, and a business means 3 for the customer group provides a business.service function using a communication network. The business.service function provided to the customer group is built in a business system in the customer group by a business system built-in means 5. An information fundamental means 6 develops business system provision to users in the group, and a using history control system part 8 refines and controls information.  A degree of the possibilty in business contribution of the customer group is calculatable thereby for the interest organ, so as to enhance the business.service provision to the each group.
Patent JP-2002238183-A (JP)
Title: Portable solar power generator
Inventor: FUJISHITA KAZUO
IPC: H01M10/44
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a trunk type portable solar power generator which can increase the load used by increasing the charged quantity from the solar battery cells. SOLUTION: The trunk type portable solar power generator 13 is formed of a cover 14, comprising a solar battery cell A17, a solar battery cell B18, a controller and a body 15 comprising a storage battery and an inverter. During the discharge process, the battery is charged in a large quantity from both solar battery cells A17 and B18. Accordingly, a load, such as electric apparatuses, can be increased.
Patent JP-2002237017-A (JP)
Title: Suspension and head gimbals assembly
Inventor: SHIRAISHI KAZUMASA
IPC: G11B5/60
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a suspension capable of more effectively radiating heat from an IC chip, and an HGA. SOLUTION: The suspension is provided with a magnetic head slider having at least one thin-film magnetic head, an elastic stainless steel flexure having the magnetic head slider secured thereto, a stainless steel load beam for supporting the flexure and applying a specified load to the magnetic head slider, a base plate secured to the base part of the load beam, an IC chip having a circuit mounted thereon for the thin-film magnetic head element, and a wiring member having the IC chip mounted in the vicinity of the base plate. The base plate is made of a member having thermal conductivity higher than that of stainless steel.
Patent JP-2002243898-A (JP)
Title: Beam extraction device
Inventor: NAKASUJI MAMORU
IPC: G21K1/087
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a beam extraction device which does not causes a problem due to a window material by using no window material. SOLUTION: This beam extraction device has an electron gun that generates an electron beam, a lens of at least one stage that focuses the electron beam generated by the electron gun and a small hole for extracting the electron beam focused by the lens of at least one stage into the atmosphere. In the beam extraction device, the high vacuum in an electron gun chamber is maintained by differential exhaust.
Patent JP-2002245517-A (JP)
Title: Multifunctional terminal unit
Inventor: SATO TORU
IPC: G06Q20/18
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To individually and efficiently constitute a multifunctional terminal unit adapted to an individual actual state in respective installing places. SOLUTION: This multifunctional terminal unit has a basic unit 10 for executing adjustment processing and processing on financial business service required for executing expansion service, and an expansion unit 20 for executing respective expansion service proper processings other than the adjustment processing required for executing the expansion service.
Patent JP-2001308004-A (JP)
Title: Method of manufacturing semiconductor device and electron beam exposure method
Inventor: FUJIWARA TOMOHARU
IPC: G03F1/20
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method, capable of surely connecting the divided patterns together, lessening a width change in a line at a joint between the transferred patterns, when the divided patterns are formed on a mask and then transferred to a resist for the formation of the pattern of a semiconductor device. SOLUTION: This manufacturing method comprises a first process of forming a first mask, in which a tapered projection getting gradually thinner in width toward its tip, is provided to the connecting edge of a first pattern out of the adjacent divided patterns, and the length of the projection is set 1 to 5 times as long as the width of the pattern (a), a second process of forming a second mask, in which a recessed part complementary in shape to the projection of the first pattern, is provided to the connecting edge of a second pattern out of the adjacent divided patterns, and the length of the recessed part is set 1 to 5 times as long as the width of the pattern (b), and a third process of transferring the first and second pattern to a resist, combining the projection of the first pattern and recessed part of the second pattern together by the use of the first and second mask (c).
Patent JP-2002239783-A (JP)
Title: Steel wire for gas shield arc welding
Inventor: CHIBA TOSHIHIKO
IPC: B23K35/30
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wire for a gas shield arc welding with which an arc is stabilized without using a special power source for welding in a welding of a thin plate which is welded with a low electric current or in a welding using an inexpensive gaseous carbon dioxide. SOLUTION: The steel wire for gas shield arc welding used at an electric current density between 70 to 180 A/mm2 is characterized by the fact that the surface layer part of the wire of which the depth is up to 5% of the wire diameter contains 0.010 to 0.040 mass % O2, and 0.010 to 0.030 mass % S based on the total mass of the wire. Further, it is desirable that the thickness of Cu-plating is 0.30 μm or smaller.
Patent JP-2002242983-A (JP)
Title: Active vibration resistant system
Inventor: MORISADA MASAHIRO
IPC: G03B27/60
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an active vibration resistant system capable of controlling vibration of a vibration resistant stage from movement of a center of gravity of the whole vibration resistant stage by performing a feed forward control of an air spring and electromagnetic actuator control system of the vibration resistant stage even when movement speed of the stage is high. SOLUTION: The electromagnetic actuators 38, 39 are provided in addition to the air springs 3, 10 and a target position and a target speed of the stage 16 are inputted for a feed forward control. The air springs 3, 10 and the electromagnetic actuator 38, 39 perform frequency band division with designated filters 40, 41 or the like.
Patent JP-2002246701-A (JP)
Title: Flexible printed board and heat seal connector
Inventor: YOSHIDA KAZUYOSHI
IPC: H05K1/11
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed board and a heat seal connector, in which repair can be facilitated relatively easily by preventing a flexible basic material from being damaged at the time of repair. SOLUTION: The flexible printed board comprises a plurality of conductive lines 10 formed on the surface of a flexible base material 1, an anisotropic conductive adhesive being applied to the joints 12 of the plurality of conductive lines 10, a connecting area 3 formed on the surface 2 at the end part of the flexible base material 1, while being applied with the anisotropic conductive adhesive and arranged with the joints 12 of the plurality of conductive lines 10, a pair of left and right symmetric empty areas 4 formed on the surface 2 at the end part of the flexible base material 1, while being applied with the anisotropic conductive adhesive and arranged with no joint 12 of the plurality of conductive lines 10.
Patent JP-2002238303-A (JP)
Title: Seal portion structure for normal or reverse rotation tine shaft
Inventor: NAKAMURA MASAMI
IPC: F16C33/72
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent the intrusion of grasses and soil into a seal portion and further surely prevent the leakiness of an oil by integrating a seal cap with a normal or reverse rotation tine shaft. SOLUTION: A cylindrical reverse rotation tine shaft 33 is fit onto the outer peripheral surface of a normal rotation tine shaft 32 through a sealing member 55. A seal cap 57 for covering the seal member 55 is disposed between the outer peripheral surface of a normal rotation tine shaft 32 and the end portion of the reverse rotation tine shaft 33. The seal cap 57 comprises an end surface- covering piece 60 for covering the outside end surface of the reverse rotation tine shaft 33 and an outer peripheral surface-fitting piece 61 fit to the outer peripheral surface of the reverse rotation tine shaft 33 and connected to the peripheral edge portion of the end surface-covering piece 60. The seal cap 57 is integrally connected to the normal rotation tine shaft 32.
Patent JP-2001252523-A (JP)
Title: Wet exhaust gas desulfurization method
Inventor: CHO KATSUYUKI
IPC: B01D53/34
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a wet exhaust gas desulfurization method capable of efficiently desulfurizing exhaust gas much in the content of Al-containing dust and high in the concentration of HF to obtain high purity gypsum. SOLUTION: In the wet exhaust gas desulfurization method wherein combustion exhaust gas containing dust which contains sulfur oxide, acidic gas and metals is introduced into an absorbing tower 2 and brought into contact with a slurry containing a calcium absorbent to be desulfurized, the combustion exhaust gas is desulfurized while the pH of the circulating liquid from the circulating tank 5 of the absorbing tower is held to a predetermined value and an alkali metal compound is charged in an amount, which keeps a concentration of alkali metal ions in the circulating liquids of the absorbing tower preset on the basis of the kind of fuel of an exhaust gas generation source or the kind of fuel of the exhaust gas generation source and the apparatus condition of the absorbing tower, regardless of the pH of the circulating liquid of the absorbing tower.
Patent JP-2002247134-A (JP)
Title: Communication control system, receiver and transmitter
Inventor: YAMAMOTO MASAO
IPC: H04L12/70
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a network band by performing an error repair adaptive to a user request. SOLUTION: The receiver 100 detects a packet loss of received data, specifies a browsing position of data including a missing part that is missing due to the packet loss on a window, browses data including the missing part and whose browsing position is specified on the window, selects only a desired repair part. The transmitter 200 generates repair data corresponding to the recovered part on the basis of selection information denoting the selected recovered part and the receiver 100 repairs only the desired repair part among data subjected to packet loss on the basis of the generated recovery data and reproduces the resulting data.
Patent JP-2002249328-A (JP)
Title: Method for forming optical element
Inventor: NAKAURA KATSUCHIKA
IPC: C03B11/08
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optical element which is capable of obtaining a required high accuracy shape for an optically functional face and is capable of avoiding deformation. SOLUTION: The method for forming the optical element includes cooling, reheating, and pressing processing steps. This method comprises a step wherein a glass material 9 and a forming mold are heated to the glass transition temperature or more while the glass material 9 is being held with the forming mold comprising a pair of an upper die 1 and a lower die 2, a step wherein the heated glass material 9 is press-formed with the forming mold, a step wherein pressure applied to the glass material 9 through the lower die 2 is released when the temperature of the forming mold is raised to the vicinity of the glass transition temperature, a step wherein the released lower die 2 is transferred in such a way to repress the glass material 9,  and then subjected to reheating and maintained at the glass transition temperature or more of the glass material 9 and applied pressure is gradually decreased while the temperature of the glass material 9 is being maintained, and a step wherein the forming mold and the formed glass material 9 are cooled to a predetermined temperature.
Patent JP-2002249412-A (JP)
Title: Cosmetic
Inventor: SAKAKIBARA MAKOTO
IPC: A61K8/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having high adsorption into skin and hair and exhibiting good feeling such as powdery feeling, moist feeling. SOLUTION: The cosmetic containing a dendrimer having polyamino acid segments. The dendrimer is a dendriform polymer compound consisting of a regularly branched structure, which is preferably a polyamino acid modified dendrimer produced by reacting an aminodendrimer having primary and secondary amino groups at the ends with an α-amino acid-N-carboxylic acid anhydride in the present invention.
Patent JP-2002185841-A (JP)
Title: Image-reproducing device and electronic camera, and image-reproducing method
Inventor: TERANE AKIO
IPC: H04N101/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an image-reproducing device that can retrieve a mixed image, consisting of a single image and a set image for a desired image with a simple operation and search for each image included in the set image with a simple operation. SOLUTION: A system controller 30 selects a designated image from an image group consisting of a single image and a representative image of a set image recorded in a memory card 20 through the operations of left/right keys of a selection use cross button 34B. Furthermore, the system controller 30 selects a designated image from an image group, included in the set image through the operations of upper/lower keys of the selection use cross button 34B. The system controller 30 reproduces the selected image and displays the image on an image LCD 41.
Patent JP-2002250401-A (JP)
Title: Wheel and wheel balance adjusting method
Inventor: WANI HIROBUMI
IPC: F16F15/32
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To achieve precise wheel balance adjustment using a simple method. SOLUTION: By providing screw holes 9 for attaching or detaching balance weights at a plurality of points spaced uniformly in the circumferential direction on the circumference of a circle with a prescribed radius from the center of a wheel, on both sides of an outer ring 6 of the wheel 1, the balance weights are selectively attached to these screw holes provided in advance, based on the measured value of run-out of the wheel 1, enabling simple and precise balance adjustment of the wheel 1.
Patent JP-2002256849-A (JP)
Title: Exhaust gas treatment device for internal combustion engine
Inventor: ONODERA HIDEYOSHI
IPC: F01N1/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device for a internal combustion engine which is excellent in mixing ability of the exhaust gas and water, less in exhaust resistance and excellent in sound deadening effect. SOLUTION: In the exhaust gas device for the internal combustion engine, an exhaust gas treatment device 2 purifying and treating the exhaused gas is arranged in the passage of the exhaust gas emitted from the internal combustion engine into the air, a water supplying port 4 is arranged at the inlet port of the exhaust gas of the exhaust gas processor 2 as well as a resistance member 5 generating Karman's vortex is arranged to completely mix the exhaust gas with water.
Patent JP-2002251670-A (JP)
Title: Cap feeder for cup type automatic vending machine
Inventor: ITO TAKAFUMI
IPC: G07F13/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance convenience of cap loading work by improving supply of caps to a cap storing part so it is simple and easy. SOLUTION: A cup feeder is mounted in a cup type automatic vending machine selling beverage prepared inside the machine in a cup and it feeds and fits a cap on an upper face of the cup with beverage. In addition to a selling column 14a storing a multiplicity of caps 10 in a selling position in a stacked state and a cap drop ring 12 cutting out caps one by one from the selling column, a cap storage 14 of the cup feeder is provided with a supply column 15 storing a cap column supplied from outside, a pushing mechanism 16 collectively sending out the cap column loaded in the supply column to the selling column, and a drawing mechanism 18 drawing the supply column from a storage position inside the storage to a supplying position in a side of the storage.  The cap column loaded in the supply column from outside at a drawn position is transferred to the selling column by the pushing mechanism.
Patent JP-2001292689-A (JP)
Title: Susceptor for heating garnished flat dough in microwave oven
Inventor: ARONSSON SOLVEIG
IPC: A21B3/15
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a susceptor to be used as a support for heating a flat dough having a garnish put thereon in a microwave oven equipped with a metal ized plate. SOLUTION: This susceptor equipped with a metalized plate is characterized in that the plate has plural holes for forming a gas and microwave energy- permeable region, wherein the holes are uniformly or randomly disposed in the peripheral region of the plate and have a transverse dimension of at least 5 mm, respectively.
Patent JP-2002253688-A (JP)
Title: Escape guiding system
Inventor: MIYAZAKI KOICHI
IPC: A62B3/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an escape guiding system which achieves not only easier visibility of flashings from lamps for guiding escape but also a smoother guiding of escape than ever even when smoke by a fire flows into paths. SOLUTION: In the escape guiding system, a plurality of lamps 1 for guiding escape are arranged along paths for guiding escape while a lamp control means 4 for guiding escape is installed to control flashings so that specified ones of the lamps 1 for guiding escape indicate the direction of guiding escape based on fire signals from an automatic fire alarm receiver 3. Moreover, added is a lamp control means 11 for main lighting which inputs fire signals from the automatic fire alarm receiver 3 to control lightings as specified from a plurality of lamps 10 for main lighting arranged together with the lamps 1 for guiding escape along the paths based on the fire signals.
Patent JP-2002258546-A (JP)
Title: Image forming device
Inventor: SUZUKI TAKEHIKO
IPC: G03G21/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To shorten a time required to detect the density of a toner image for detecting density. SOLUTION: Assuming that the spot diameter of an optical sensor is r (mm), a sampling cycle is Ts (s), the number of samples to be sampled is N (number), processing speed is Vp (mm/s), and the size (length) of a patch S in a moving direction is A (mm), the values must be set to satisfy A>=r+Ts×(N-1)×Vp. The size A of the patch S is set to be smaller as the processing speed Vp is lower, whereby image density control is performed in the shortest time. For example, in the case of r=4, Ts=0.01 and N=10, A=17 (=13+4) when Vp=100 mm/s (Figure 3 (a)) and A=12.5 (=8.5+4) when Vp=50 mm/s (Figure 3 (b)).