baber/WOPTO huggingface dataset:
Patent JP-2002168350-A (JP)
Title: Metal gasket
Inventor: UEDA KOSAKU
IPC: F02F11/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce costs by reducing a rubber solution quantity, secure sufficient sealing performance even when the bearing pressure of a bead part is low, favorably prevent deterioration of fastening torque due to a heat flow or heat deterioration of a rubber coat, provide superior workability and improve durability of a molding die. SOLUTION: This metal gasket 1 interposed between mating surfaces, fastened by bolts and sealing a space between the mating surfaces has the irregular bead part 5 formed by curvedly forming metal base materials 2 on front and back faces, respectively, and the rubber coat 7 formed by applying a rubber solution on the front and back faces, respectively, and then solidifying it by a drying process. As metal is used as the base material 2, thicknesses of the rubber coat 7 in bottom parts of recessed parts 12 and 13 of the bead part 5 are provided thicker than other portions, and bearing pressure is generated by utilizing elastic repulsion forces of the rubber coat 7 in the bottom parts of the recessed parts 12 and 13 when fastening by the bolts.
Patent JP-2002175352-A (JP)
Title: Car allocation support system and its method
Inventor: AKITA YUICHI
IPC: G06Q50/30
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a car allocation support system and its method, capable of relieving the load on operator. SOLUTION: The operator transmits the contents of a received order to a center server 11 by using an operator terminal (P1), stores the contents in a database (S10) and selects a specified deliverer from the data base. An electronic mail is created, by attaching a prescribed connecting destination address to a rough message of the contents of the received order, after placing a detailed message of the contents of the received order in an area having the connecting destination (S12), and the electronic mail is transmitted to a deliverer terminal 22 which is used by the delivery person who extracted the electronic mail(S13).
Patent JP-2002175099-A (JP)
Title: Method and device for noise suppression
Inventor: YANAGISAWA KOICHI
IPC: G10L21/0232
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a noise-suppressing method which can properly suppress noise components which are superposed on audio components, over the entire frequency band. SOLUTION: This noise-suppressing method which suppresses the noise component of the input audio signal, having the noise component superposed on the audio component executes a frequency band specification step (step 24), where a low-frequency band having a harmonic structure on the spectrum of the input audio signal and a high-frequency band exceeding the low-frequency band are specified; a low-frequency band noise suppression step (step 26), where the noise component in the low-frequency band is suppressed by a comb-shaped filter method; and a high-frequency band noise suppression step (step 27), where the noise component of the high-frequency band is suppressed by spectrum subtraction method.
Patent JP-2001337466-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method, electrophotographic device and process cartridge for electrophotographic device
Inventor: NIIMI TATSUYA
IPC: G03G5/05
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which suppresses deterioration in electrostatic characteristics due to repeated use or exposure to gas and which shows excellent stability for a long time and to provide an electrophotographic method, an electrophotographic device and a process cartridge for an electrophotographic device by which stable images with little abnormal images can be obtained. SOLUTION: In the electrophotographic photoreceptor having at least a photosensitive layer formed on a conductive supporting body, the binder resin constituting the photosensitive layer shows such properties that after the resin is dissolved in an organic solvent not mixed with ion-exchanged water and the obtained solution is shaken with ion-exchanged water of an almost equal weight to the solution and having <=1 μS/cm conductivity, the conductivity of the ion-exchanged water separated from the solution is <=2 μS/cm In the electrophotographic method, the electrophotographic photoreceptor is repeatedly subjected to at least electrification, image exposure, development and transfer.  The electrophotographic device and the process cartridge for the electrophotographic device have the aforementioned photoreceptor provided with at least means for electrification, image exposure, development and transfer.
Patent JP-2002178351-A (JP)
Title: Apparatus for producing foam
Inventor: KITAYAMA TAKEO
IPC: B29K105/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce apparatus costs and to facilitate the adjustment of the pressure of a cavity. SOLUTION: A raw material synthetic resin R1 is converted into a resin R2 in which gas is dissolved by diffusing carbon dioxide gas supplied into the bush chamber 26 of a foaming raw material preparation apparatus 20 which is adjusted in a prescribed temperature environment in the molten resin R1. Then the resin R2 is injected into the cavity 34 of a mold 30 for compression molding, and an upper mold 32 is lifted promptly to sharply reduce the pressure of the cavity 34 so that foam is formed in the cavity 34.
Patent JP-2001224101-A (JP)
Title: Electronic equipment
Inventor: ESTIEULE BRUNO
IPC: B60L3/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment, particularly equipment for railway technologies that controls power equipment, that enables dielectrical capabilities of the electronic equipment to be tested in a laboratory and on site, and facilitotes provision of electrical safety connections which conform to a standard. SOLUTION: For facilitating building of electronic equipment 1 into a system 20, the first functional connector of the electronic equipment is from a second grounding connector 12, 22 and 20. In one example, the second connector includes a bolt and a nut.
Patent JP-2002177407-A (JP)
Title: Radiation treatment instrument
Inventor: YOSHIMOTO YASUHISA
IPC: A61N5/10
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a radiation treatment instrument free from obstructing treatment, etc., by searching of a space for a pendant when not using the pendant or an electric cable connected to the pendant. SOLUTION: In the neighborhood of the entrance of a rotational gantry 2 having a radiation irradiating part 24, an electric cable 4 connected to the pendant 3 is housed in a coupling 5 incorporating a winding mechanism by a spring and a ratchet mechanism to send it out and back. Or else, the pendant 3 is suspended from an upper side in the neighborhood of and outside of the entrance of the gantry 2 by a comparatively long-length suspending member like a wire 4' so that the pendant 3 may reach the neighborhood of a treatment table 25 in the gantry 2 only by pulling out the pendant 3 into the gantry 2 obliquely from this suspending state. Or else, the pendant 3 is suspended from the tip of a rotatable arm by using the suspending member.
Patent JP-2001194857-A (JP)
Title: Color image recorder
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a color image recorder where the constitution of an intermediate transfer part is made compact and simple and which is excellent in maintainability and does not cause color slurring. SOLUTION: This recorder is provided with an image forming unit group 14 constituted by collectively arranging plural individual units 13Y, 13M, 13C and 13BK in a nearly columnar state on an attachable/detachable condition and an intermediate transfer body unit 2 housing an intermediate transfer body 3. The stopping position of the unit group 14 includes image forming arrangement where one of the individual units 13Y, 13M, 13C and 13BK is arranged at an image forming position and which is used to form an image and retreat arrangement where no individual unit is positioned at the image forming position. The individual units 13Y, 13M, 13C and 13BK and the unit 2 are all constituted to be attachable/detachable in a vertical direction to the rotary shaft of the unit group 14 only when the unit group 14 exists at the retreat arrangement.
Patent JP-2001160298-A (JP)
Title: Semiconductor memory
Inventor: NAKAMURA YASUHIRO
IPC: G11C16/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which rewriting with a block unit can be performed and the number of times of substantial rewriting can be increased. SOLUTION: Non-volatile storage elements in which accumulated electric charges of a floating gate are erased by a tunnel current through a tunnel insulation film are arranged in a matrix state, the above erasing can be performed for each block to which plural non-volatile storage elements of which control gates are coupled to the same word line are divided, a ground potential of a circuit is given to a block selected at the time of write-in for a source line of non-volatile storage elements being common to each block, potential difference between a floating gate and a source/drain is made less for a non- selection block. Or in one memory block, occurrence of a tunnel current is prevented or reduced by making such constitution of word lines and source lines that high voltage is not supplied to word lines in a memory block being non-selection at the time of write-in.
Patent JP-2002178601-A (JP)
Title: Printer
Inventor: MORI MASAHIKO
IPC: B41J29/13
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To detect locking of a cover body surely through a simple structure. SOLUTION: The printer comprises a cover body 16 holding a thermal head, and a switch 36 for detecting open/close state of the cover body 16. Between side plates 30b and 30c, a platen member and a lever shaft 42 having a lever arm 44 along the side plate 30b and a lever arm fixed along the side plate 30c at the other end are supported, respectively, a part engaging with a hook formed on the cover body 16 is provided at the forward end of the lever arm 44, the lever arm 46 is fixed with a torsion coil spring 34 for urging it in one rotational direction, urging force of the torsion coil spring is regulated by the stoppers of the side plate 30b and 30c, and a detection switch 36 being actuated by a press piece 24 is provided at the side plate 30b oppositely to the side where the torsion coil spring is disposed and detects open/close state of the cover body 16.
Patent JP-2002183514-A (JP)
Title: Newly building support system and method
Inventor: KAMATA YUKIO
IPC: G06Q50/08
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To support newly building by explaining a customer for reducing construction price by separately ordering demolition work of an old house and exterior construction from a lump-sum contract of a construction company. SOLUTION: This newly building support system for supporting the customer who collects building information from a home page via the Internet, is provided with a separation work and construction work cost reduction explanation displaying part 10 for displaying the explanation, that the construction work cost can be reduced without burden on the customer, by separately ordering the old house demolition work and the exterior construction from the construction work itself at building, an old building demolition and disposal example displaying part 11 for displaying plural photographs of the old building demolition work, and data containing the demolition work cost distinguished into the separate order or the lump-sum order with photographs,  an exterior construction example display part 12 for displaying plural photographs of the exterior construction and data containing the exterior construction cost distinguished into a separate order or a lump-sum order with photographs, and a construction company introduction display part 13 for displaying an introduction of the plural construction companies conducting the work of the construction itself separated from the old building demolition work and the exterior construction.
Patent JP-2002181885-A (JP)
Title: Probe for measuring characteristic
Inventor: TSUNAKAWA TOYOHIRO
IPC: H01L21/66
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To enhance working efficiency when a probe is changed, reduce a cost required for evaluation of an electric characteristic, reduce a storage space, and allow a changed probe core to be easily set in a proper condition, in the characteristic measuring probe for measuring an electric characteristic of a semiconductor chip. SOLUTION: This characteristic measuring probe 1 is constituted of a probe board 10 provided with guide columns 11a-11d, and the probe core 20 having a frame 21 provided with opening parts 21a-21d and the probe 23 supported by the frame 21, and the probe core 20 is attched to the probe board 10 by magnetic force, while inserting the guide columns 11a-11d into the opening parts 21a-21d.
Patent JP-2002188826-A (JP)
Title: Indoor unit of air conditioner
Inventor: TAKAHASHI TOMOKI
IPC: F24F13/28
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner which makes it unnecessary to open an inlet grille to reset an air cleaning unit even when the unit is not fitted to a fitting piece correctly. SOLUTION: A projection 9 coming into contact with a vertical bar of the inlet grille is provided at the position of the air cleaning unit 7 opposite to the vertical bar 1b2 of the inlet grille 1b. Even when the air cleaning unit is not fitted completely to the fitting piece 6, it is fitted thereto correctly by closing the inlet grille. Therefore the trouble of opening the inlet grille and resetting the air cleaning unit is dispensed with.
Patent JP-2002194611-A (JP)
Title: Pad for garment
Inventor: YAMAMOTO KAZUO
IPC: A41D31/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a pad for garment having no need of considerable processes necessary for piling a lot of nonwoven fabric layers or bonding them, and no need of processing such as cutting off and/or shaving off operation, improved in formable property by heat-compressing, capable of minimally supressing the generation of material loss to improve production efficiency, realizing to make fitness or stretchability necessary for the pad uniform, and further having both of air permeability and shape-retention. SOLUTION: This pad 1 for garment has the following structure: single fibers are nearly three-dimensionally arranged against the plane, and a three dimensional fiber layer 2 comprising fiber clusters where the single fiber is partially bonded or joined to each other, is heated and compressed to form a core material thereof.
Patent JP-2002189945-A (JP)
Title: Charging system and charging processing method, and storage medium
Inventor: WATANABE MIKI
IPC: G06Q30/04
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To charge a user for information processing and information communication service with a small operation load. SOLUTION: The user is informed of location information such as a URL for using the information processing and information communication service and charged for the use of the service on a charging unit installed at a specific place, the right regarding the service use of the user is made effective in response to the completion of the charging process, and access to the information processing and information communication service by the user is controlled according to the right having been made effective. The location information is unique to each user and includes information on the access right given to the user.
Patent JP-2002186713-A (JP)
Title: Island power supply device having noise eliminator, game system having noise eliminator, and attachment plug having noise eliminator
Inventor: HASUNUMA KOJI
IPC: H02M7/06
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To realize highly reliable operation control by minimizing bad effect to a control circuit of a device body by efficiently removing an electromagnetic wave noise in response to electric discharge by static electricity. SOLUTION: A primary side coil 11 and a secondary side coil 12 of this island power supply device 10 are interconnected through gap-type surge absorbers 21 to 24 to constitute a noise bypass means 20, and a noise signal occurring in a game machine 100 is guided from the secondary side coil 12 to the gap-type surge absorbers 21 to 24 constituting the noise bypass means 20 to discharge electricity at a low voltage in a non-aerial discharge range, and occurrence of the electromagnetic wave noise due to the aerial discharge is prevented.
Patent JP-2002186604-A (JP)
Title: Radiographic device
Inventor: WATABE TETSUO
IPC: A61B6/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thinner and lighter device for radiographs whose impact resistance can be improved. SOLUTION: A radiation detection panel 1, a supporting stand 2 and an electric circuit substrate 3 are build in a box body 7, and a cover member 8 is placed between an inner wall of the box body 7 and the electric circuit substrate 3 t protect an inner region from the impact.
Patent JP-2002157484-A (JP)
Title: Method for managing two or more shops
Inventor: HARA MASAYUKI
IPC: G06Q50/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing the distribution of request contents so as to uniformize request conditions to a plurality of shops. SOLUTION: In this method for managing the plurality of the shops, the individual shops which receive a request from a management center process the delivery of merchandise and the provision of a service to a customer according to a request item and each of the shops which receives the request obtains remunerations corresponding to the request item. When a new request item is generated in the management center, the new request item is distributed to the appropriate one of the shops so as to equalize the request conditions to each of the shops.
Patent JP-2002195809-A (JP)
Title: Optical dimension measuring method and device
Inventor: KUWAJIMA MAMORU
IPC: G01B11/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress the sudden change of a measurement value by a temperature change. SOLUTION: In the measurement of the dimension or displacement of a measuring object by use of a laser beam 10 oscillated by a semiconductor laser 20 of single mode with concentrated oscillation spectrum, the working current of the semiconductor laser 20 is subjected to high frequency modulation and made into a multi mode to minimize the influence by mode hop.
Patent JP-2002192536-A (JP)
Title: Method for patterning cast bathtub
Inventor: NISHIDA YUKIMASA
IPC: B29C39/12
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for patterning a cast bathtub which makes the appearance of a three-dimensional and profound marble effect such as a craggy or a grain effect. SOLUTION: A transparent gelcoat layer 10 with irregularities formed on the surface is formed by spray-coating a clear gelcoat resin to the mold face of a bottom force 3, while changing a discharge pressure with the help of a spray gun. Further, a colored gelcoat layer 11 is formed by spraying the colored gelcoat resin onto the irregular surface 10a of the transparent gelcoat layer 10 using the spray gun 6. After that, a molding resin 12 is injected into the molding space 5 of a mold 2 formed by assembling the bottom force 3 and a top force 4 and then is thermally cured. Thus the marble effect is made to spear on the inner peripheral face of the bathtub due to the variable density of colors.
Patent JP-2002198234-A (JP)
Title: Dc high-voltage device
Inventor: KONDO TOSHINARI
IPC: H01F27/32
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To take a highly reliable insulating measures on a DC high-voltage device, such as a current-limiting reactor, DC high-voltage power unit, etc., by reducing the thicknesses of pressed boards which work as insulating barriers from the conventional thicknesses and preventing the insulation and breakage caused by conductive foreign matters. SOLUTION: A metal container (tank 1), which is filled with insulating oil 2 and maintained at a ground potential is provided with high-voltage equipment (winding 3) for high DC voltage potential, a high-voltage shield 6 for relaxing electric field provided on the outside of the high-voltage equipment, and a plurality of pressed boards 7a, 7b, 8a, and 8b which are provided, in parallel with each other at intervals on the outside of the shield 6 as insulating barriers. Each pressed board 7a, 7b, 8a, and 8b has holes 9 at the positions of checkers and the adjacent pressed boards 7a and 7b, and 8a and 8b are respectively positioned so that their holes 9 are shifted from each other.
Patent JP-2002198524-A (JP)
Title: Semiconductor device
Inventor: ISHIZUKA KAZUTERU
IPC: H01L27/108
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain stable electric characteristics of a semiconductor device having an element separation region with a shallow trench separation structure. SOLUTION: Gates FG1 to FG4 in a square or circular annular shape in plan view are formed so that the center section of the diffusion layers L1 and L2 surrounded by the element separation region is exposed, and at the same time the edge sections at both sides of the diffusion layers L1 and L2 are covered.
Patent JP-2002201696-A (JP)
Title: Toilet deodorizing device
Inventor: NAKAI ATSUHITO
IPC: E03D9/05
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To solve difficulty in mounting operation of a conventional toilet deodorization device to a toilet bowl. SOLUTION: A suction nozzle part 10 with a suction hole is positioned in a clearance between a toilet bowl 1 and a toilet seat 3 and a deodorizing part 11 for deodorizing air sucked by the suction nozzle part 10 is connected to the nozzle part 10. An adjuster 25 is inserted between the toilet bowl 1 and the deodorizing part 11 so that the deodorizing part 11 is held perpendicular to the side of the toilet bowl 1.
Patent JP-2002193899-A (JP)
Title: Method for producing aminobenzyl alcohols using water as solvent
Inventor: GUNJI TOMOKAZU
IPC: C07B61/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for producing aminobenzyl alcohol. SOLUTION: This method for producing an aminobenzyl alcohol comprises reducing nitrobenzyl alcohols with hydrazines by using water as a solvent and a combination of an iron salt and activated carbon as a catalyst.
Patent JP-2001213572-A (JP)
Title: Paper guide barrel, folder, and method of operating product gripping member
Inventor: BERGERON EUGENE JOHN
IPC: B65H45/16
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper guide barrel of a folder assembly ensuring gripping at the front end of a product to be cut off from a web material without interference with a gripping member during cutting. SOLUTION: A barrel surface 18 is provided with a plurality of counter members 23 in cooperation with a cutting member of a cutting barrel and a product gripping member 24 adjacent thereto. The product gripping member 24 is connected to an operating member 29, and the operating member 29 is linked to a first fixed pivot 25 via a link member 27 and linked to a second operating member 30 via a link member 28. The product gripping member 24 is moved around the first pivot 25 for opening operation with the operating member 29 moved to the outside along a cam track 34, and it is moved around a second pivot shaft 26 for gripping operation with the second operating member 30 moved to the outside along a cam track 35.