baber/WOPTO huggingface dataset:
Patent JP-2002136442-A (JP)
Title: Housing structure for bathroom
Inventor: GO YOSHIKAZU
IPC: A47B81/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a housing which never hinders movement, never makes a user feel pressure, contributes to the improvement of beauty in a bathroom by making it difficult to see contents and prevents housed matters from becoming moldy or dirty by facilitating the ventilation of moisture. SOLUTION: The housing installed on a wall surface across the washing place and the bathtub of the bathroom is installed through nearly the whole height from the upper face of the bathtub to a ceiling. Nearly a half of a housing rack part is covered with a door, the remaining nearly a half is open and a door part is installed facing the washing place. The door part and a hinge part are formed of extruded material.
Patent JP-2002138778-A (JP)
Title: Outer sunshade device
Inventor: TAKEBAYASHI NAOKI
IPC: E04F10/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive spring-wound outer sunshade device allowing free selection of its unwinding position. SOLUTION: The outer screen device includes a screen 1 for blocking sunlight to windows; a screen winding shaft 301 mounted on the exterior wall of a building; a support means for supporting the screen in an unwound condition; a spring for imparting a rotating force to the screen along winding direction; a screen unwinding operation means 4 for imparting a rotating force to the winding shaft along the unwinding direction of the screen while resisting the spring; and a winding shaft rotation control means consisting of first and second clutch means 5 for controlling the rotation of the winding shaft. The first clutch means 51 is convertible between a condition in which the screen winding operation means permits forcible winding of the winding shaft by the spring and a condition in which this forcible winding is inhibited.  If high winds act on the screen with a force equal to or greater than a specific value, the second clutch means 52 disengages the first clutch means to permit rotation for the forcible winding.
Patent JP-2002144118-A (JP)
Title: Eccentric chuck
Inventor: MORIZAKI EIICHI
IPC: B23B31/12
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric chuck having a small outline and improved in chuck efficiency. SOLUTION: A chuck main body 2 is provided with a master jaw 12 movable in the radial direction of a chuck toward the turning center, whereby the center of the gripping operation and the turning center are the same so that the outline of the eccentric chuck 1 is not increased. The respective master jaws 12 are provided with chuck claws 10, 11 having work gripping parts 24, 25 in a position eccentric from the turning center. The respective chuck claws 10, 11 are provided with an abutting part 30 disposed on the opposite parts 10a, 11a on the opposite side to the work gripping parts 24, 25 through the turning center.  When the work W is gripped, the respective abutting parts 3 abut on one another, thereby preventing the chuck claws 10, 11 and the master jaw 12 from being rotated to the chuck main body 1, whereby loss of cylinder force due to increase in frictional force of the master jaw 12 and a guide groove 9 can be prevented to improve the chuck efficiency.
Patent JP-2001216726-A (JP)
Title: Device and method for generating audio signal and/or video signal
Inventor: MCGRATH MARK JOHN
IPC: H04N7/24
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate difficulty and complexity in work where an operator has to retrieve a desired contents item visually from the group of audio/video works in order to retrieve the specific contents item of an audio/video material from a stored place since there exist many kinds and a large amount of audio/ video works. SOLUTION: An audio/video generator for generating audio/video signals is provided with a recording means for recording the audio/video signals in a recording medium and receives meta-data generated by a data processor and related with the audio/video signal, and the recording means records the meta-data with the audio/video signal. The data processor detects a signal expressing the time code of the recorded audio/video signal and the meta-data includes time code data expressing the starting point and the finishing point of taking the audio/video signal.
Patent JP-2002146228-A (JP)
Title: Method for treating fine indium-tin oxide particle for forming sunshine-screening film and sunshine-screening film
Inventor: NAGANAMI TAKESHI
IPC: C09C3/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient method for treating fine indium-tin oxide particles for forming a sunshine-screening film having a high visible ray transmittance, a lower sunshine transmittance, and a low haze value; and to prepare a sunshine-screening film prepared by using the particles. SOLUTION: Fine indium-tin oxide particles having an average particle size of 100 nm or lower are mixed with at least one kind of metal source selected from among group 1A elements of the periodic table, and the resultant mixture is treated at 150-300 deg.C in the atmosphere of an inert gas, an inert gas containing an alcohol, or a gas mixture comprising a reducing gas and an inert gas. Thus treated indium-tin oxide particles give a sunshine-screening film which, when the visible ray transmittance is 80% or higher, has a sunshine transmittance of lower than 70% and a haze value of lower than 1% in the wavelength range of 300-2,100 nm.
Patent JP-2002142805-A (JP)
Title: Insole
Inventor: SUGIYAMA DAIZO
IPC: A43B17/18
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an insole which is prevented from adhering the adhering face of a nondrying adhesive for fixing the insole to a foot sole abutting face of foot gear to another member before use and can be easily and securely fix the backside of the insole to the foot sole abutting face of footgear in use. SOLUTION: This insole comprises the main body 2 and a step difference forming layer 4 adhered to the main body 2 via a nondry adhesive layer 3 applied on the backside of the main body 2. The step difference forming layer 4 constitutes an uncovered area 5 with the partially exposed nondry adhesive layer as an exposed adhesive face 6 for fixing. A number of hollow shell projection parts 7 are formed projected from the step difference forming layer 4. When pressure force is applied on the projection parts 7 by the self weight of a wearer of the footgear, forms of the projection parts 7 are worn and depressed flat to decrease the step difference L to make the exposed adhesive face for fixing abut on the foot sole abutting face of the footgear to adhere together.
Patent JP-2001223811-A (JP)
Title: Method for transmitting voice signal on computer network and telephone system using computer network
Inventor: SHAFFER SHMUEL
IPC: H04M7/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a system which dynamically adjusts audio characteristics of a telephone signal transmitted through a LAN and secures highest tone quality. SOLUTION: Audio data is exchanged between a calling computer and a called computer on a network in order to improve the quality of a voice signal which is made into packets and is transmitted through a computer network. When the calling computer and the called computer determine audio components of a corresponding computer system which these computers should communicate with, these audio components are dynamically programmed to optimize the quality of transmitted tone for a specific call.
Patent JP-2002157791-A (JP)
Title: Method and device for carrying molding substrate
Inventor: MIURA HIROYUKI
IPC: G11B7/26
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for mounting molding substrates, which can appropriately and efficiently carry the molding substrates while securing a satisfactory substrate characteristic. SOLUTION: This mounting device for molding substrates is provided with a carrying mechanism 20 for superimposing a plurality of molding substrates 100 to carry them and carrying receiving jigs 21, a spacer supply unit 30 for transferring and supplying a spacer 1 from a spacer supplying part 11 to the receiving jigs 21, a substrate supply unit 40 for transferring and supplying a molding substrate 100 from a substrate supplying part 12, a substrate/spacer supply unit 50 for simultaneously transferring and supplying the molding substrate 100 and the spacer 1 to a magazine unit 60 from the jigs 21, and the magazine unit 60 for superimposing the supplied molding substrate 100 and spacer 1 and mounting them.
Patent JP-2002153976-A (JP)
Title: Method for friction stir welding
Inventor: ESUMI MASAKUNI
IPC: B23K20/12
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a notch at lapped faces in a friction stir welding of lapped members. SOLUTION: A plate 10 and a plate 20 are lapped and a groove 12 is made on the lapped face of the plate 10. A projected part 22 is made on the outer part of the other plate 20. A rotating tool 50 is inserted from the side of the projected part 22 and the friction stir welding is performed. The groove 12 is filled by the friction stir welding and its filler metal is the projected part 22. With this method, the pressure on the joined part is not excessive and the generation of the notch on the lapped faces is suppressed. Thus, a method of the friction stir welding by which a light and excellent joining is obtained is provided.
Patent JP-2002147104-A (JP)
Title: Small article storage device
Inventor: HIROSE AKIHIKO
IPC: E05D15/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a small article storage device improved so as to enable a reduction in manufacturing cost in addition to the securement of stiffness when bringing the lid into a closed state and smoothness during opening/closing operations. SOLUTION: The small article storage device has a box body (2), which is equipped with a main guide groove (5) forming an arc whose center is taken as a fixed shaft (4) on a side wall and a sub guide groove (6) forming an arc whose center is taken as one end of the guide groove (5) and branching off from the guide groove (5) in a centrifugal direction, a lid body (3), which is equipped with a first shaft (7) engaged with the guide groove (5) during closing and a second shaft (8) engaged with the guide groove (6) and covers the opening of the box body (2), and an arm (9) for coupling the fixed shaft (4) and the first shaft (7) together. The storage device is constituted in such a manner that at least part of the lid body (3) during opening is housed inside the box body (2).  The groove width of a section receiving the first shaft (7) during the closing of the lid body (3) in the guide groove (5) is taken as a dimension enabling relative close engagement with the first shaft (7), and the groove widths of the other sections are taken as dimensions enabling the first and second shafts (7) and (8) to be relatively loosely received. Consequently, only an increase in the accuracy of part of the groove enables the securement of the stiffness when bringing the lid into the closed state and the smoothness during the opening/closing operations.
Patent JP-2002158352-A (JP)
Title: Method for manufacturing insulated gate type semiconductor device
Inventor: ISHIDA HIROYASU
IPC: H01L29/78
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a cost reduction is limited due to a use of many masks in a conventional power MOSFET and a limit exists in a reduction in an on resistance because a contact area of a source region with a source electrode is infinitesimal by covering a part of the source region with an interlayer insulating film extended to a trench opening. SOLUTION: A method for manufacturing an insulated gate type semiconductor device comprises the steps of diffusing an N+-type impurity from a sidewall provided at an interlayer insulating film in a part of a body contact region provided on a first source region on a surface of a channel layer, inverting the part of a P+-type region, forming a second source region integrated with the first source region, and hence forming the source region and the body contact region by self-aligning. Since the sidewall can be utilized as the source region, the contact area with the source electrode is increased, and the on resistance can be reduced.
Patent JP-2002160145-A (JP)
Title: Chamfering device
Inventor: HIGUCHI TORU
IPC: B24B9/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering device capable of chamfering a glass at an almost constant size, if its thickness is changed in the range of a tolerance of size. SOLUTION: The chamfering device 10 comprises grinding wheel elevation means 13 for elevating a rotary grinding wheel 14 vertically and a grinding wheel level fine-adjustment means 12 for making fine adjustment of the height of the grinding wheel 14 by operating the grinding wheel elevation means 13 while profiling the upper face level of a flat plate 15.
Patent JP-2002154390-A (JP)
Title: Power feed structure of slide door for vehicle
Inventor: KATO KENJI
IPC: B60R16/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a severance or the like of a power feeder by a simple structure. SOLUTION: This power feed structure comprises a guide rail 3 provided in a slide door to extend in its opening/closing direction, a slider 8 relatively movably provided in the guide rail 3, and a power feeder 54 extended from a vehicle body side to reach an electrical part in the slide door D via the slider 8, and a guide member 8 formed with a guide hole 84 inserting the power feeder 54 to limit its curve so as to be prescribed curvature or less is provided in a side of a step panel P.
Patent JP-2002160962-A (JP)
Title: Paste material, hardened matter and manufacturing method therefor
Inventor: TAKAHASHI AKIHIKO
IPC: A47G7/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a paste material, a hardened matter of the same and a manufacturing method therefor, without passing through high temperature firing process, with reduced energy consumption of fossil fuel, etc., and capable of lessening the burden on the environment. SOLUTION: This paste material is obtained by adding an acid solution to a shell incinerated ash or a powdery or particulate Ca-containing compound and by kneading. The paste material is capable of temporarily stopping the hardening reaction by storing under vacuum condition. The hardened matter is obtained by hardening such paste material.
Patent JP-2002160261-A (JP)
Title: Two-color molding method for molded article consisting of resins of different kind and resin molded article molded thereby
Inventor: TAKASHIMA KAORU
IPC: B29C45/16
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a two-color molding method for a molded article consisting of resins of a different kind, facilitating multi-cavity molding, achieving cost reduction, peventing plating applied to a part other than a transparent resin part from becoming dirty at a boundary part, generating no difference in level and making it difficult to generate peeling, and a resin molded article molded thereby. SOLUTION: An ABS resin is injected in a primary mold to form a primary molded article and plating treatment is applied to the surface of the primary molded article taken out of the primary mold. The plated primary molded article is inserted in a secondary mold to inject a transparent resin (e.g.; polycarbonate resin) different from the ABS resin to obtain the resin molded article. A cavity 5 having an opening 4 is formed to the primary molded article on the surface side thereof and the transparent resin 8 is injected in the cavity 5. Display light can transmit through the resin molded article from the back surface side thereof to the front surface side thereof.
Patent JP-2002162118-A (JP)
Title: High-temperature hot-water cleaning system
Inventor: OKUMURA KAZUAKI
IPC: F24H9/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To allow high-temperature cleaned hot water to be instantly supplied from a water tap faucet without reducing the life of a water-purifying filter material, and to remove chlorine at a water supply stage from the water tap faucet in a chlorine- containing state during circulation heating. SOLUTION: Inflow from an inlet pipe 11 is heated by a water heater 2 and high- temperature water is supplied to a hot water outflow pipe 12. High-temperature water supplied into a gap section 36 of a water-purifying device 3a from a hot water inlet 33 is returned from a second hot water outlet 35 by the operation of a circulation pump 142 for flowing to piping 14, and is returned to the water heater through a water inlet pipe for reheating. During such a circulation heating, high-temperature hot water is not permitted to pass the water-purifying filter material 32, and at the same time the water-purifying filter material is heated by high-temperature hot water in a gap.  When a high-temperature hot water outflow water tap faucet 4 is opened during circulation heating, high-temperature hot water in the gap passes through the water-purifying filter material, contained chlorine is removed for the first time for purification, and high-temperature purified hot water after purification is outputted from the high-temperature hot water outflow water tap faucet through a first hot water outlet 34 and a hot water outflow connection pipe 13.
Patent JP-2002159373-A (JP)
Title: Health seating tool
Inventor: EMORI TOSHIYUKI
IPC: A47C27/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a health seating tool which can be simply employed in everyday living and suitably dissolve interruption in blood circulation in or near the anus including hemorrhoids. SOLUTION: This health seating tool 10 has a base material 11 having a seating face contacted with the waist, at least one hole 12 bored almost in the central part of the seating face of the base material and a convex-like member 13, which is laid under the hole and whose part projects from the seating face, and the convex-like member comprises one of a magnetic body, rubber, plastic and metal. The hole 12 may be plural. In this case, the amount projecting from the seating face for the convex-like member 13 may be changed by changing the sizes of a plurality of holes and appropriately selecting the hole 12 in which the convex-like member 13 is put.
Patent JP-2002160658-A (JP)
Title: Power steering device
Inventor: HIYAMIZU YOSHINOBU
IPC: B62D5/07
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To properly assist a steering in any operating state to increase a steering feeling by changing a steering assist force according to whether a driver performs a steering operation by bath hands or by one hand. SOLUTION: A plurality of pressure sensitive elements 7 are installed on a steering wheel 1 to detect whether the steering wheel 1 is in a single hand operating state or double hand operating state. A target current value set part 11 sets a target current value based on steering torque detected by a torque sensor 5, a vehicle speed detected by a vehicle speed sensor 6, and an operating state detected by the pressure sensitive elements 7. Based on the target current value, an electric motor M is driven, and torque developed by the electric motor M is transmitted to a steering mechanism 3 as a steering assist force. In the single hand operating state, the target current value set part 11 sets a target current value larger than that in double hand operating state.
Patent JP-2002164452-A (JP)
Title: Electronic part package
Inventor: DOI ARATA
IPC: H01L23/10
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To improve soldered seal strength of a cover and a recess-like container in a small-sized container. SOLUTION: In an electronic part package comprising the recess-like container having an opening part on the upper face and the cover closing the opening part of the container, a soldering layer is formed on the upper face of the opening part of the container, at least one main face of the cover is joined, and the soldering layer is formed up to the container inner wall of the opening part of the vessel.
Patent JP-2002164880-A (JP)
Title: Contents providing server, recording medium recording contents providing program, contents delivery server, recording medium recording contents delivery program
Inventor: KATO MAKOTO
IPC: G10L25/51
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent illegal acquisition, alteration, and leakage for a cipher key for decoding contents and its delivery control information at contents delivery servers, in contents providing servers or content distribution servers used in a system managing contents delivery, when encrypted contents are distributed. SOLUTION: At a contents providing server, a cipher key decoding contents is encrypted and the encrypted cipher key and its distribution control information are provided to a contents delivery server. If the provided encrypted data (the encrypted cipher key and its distribution control information) are not illegal, the provided encrypted data are stored at the contents delivery server. Upon a distribution request from a client, the encrypted data is decoded and the encrypted cipher key and its distribution control information are acquired. If it is within a grant period set by the delivery control information, the cipher key is again encrypted to be delivered to the client.
Patent JP-2002171328-A (JP)
Title: Radio communication terminal
Inventor: UEHARA KEIJI
IPC: H04M1/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication terminal equipped with a means for changing the entire LCD display area of a radio communication terminal corresponding to the operating condition of a user. SOLUTION: When the user scrolls the display area by an operation input part 7, a first or second display area 13 or 14 is temporarily erased and each of display areas is expanded as a third display area 15. Thus, information in the area not to be displayed ordinarily can be displayed even while scrolling the display area.
Patent JP-2002168355-A (JP)
Title: Passage selector valve
Inventor: HORIKAWA HITOSHI
IPC: F02D9/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized passage selector valve. SOLUTION: A body 1 of this passage selector valve has a three-passage laminated structure wherein a first passage 11 formed by a first wall body 2 and a center wall body 23, a center inlet passage 13 formed by the center wall body 23, and a second passage 12 formed by a second wall body 22 and the center wall body 23 are sequentially laminated in a direction orthogonal to an axis, and a single outlet passage 14 arranged oppositely to the center inlet passage 13 in a communicating state. An oscillating valve 5 is supported inside the body 1 so as to freely oscillate.
Patent JP-2002166161-A (JP)
Title: Apparatus for manufacturing inorganic spheroidized particle
Inventor: FUJII KUNIO
IPC: B01J19/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus manufacturing inorganic spheroidized particles, which can efficiently obtain excellent inorganic spheroidized particles by keeping the ambient temperature in a flame formation region of a melting chamber within a prescribed temperature range, and cope with various processing conditions such as the type and particle size of inorganic raw material powder, and retention time. SOLUTION: In an apparatus T for manufacturing inorganic spheroidized particles comprising a melting chamber 1 which has a burner 5 in its ceiling part 4 and of which the sidewall 2 is formed with a refractory, and a cooling chamber 8 which has a water-wall structure and is connected to the melting chamber, the melting chamber is divided into an upper zone A and a lower zone B, a plurality of cooling gas supply means 6 jetting cooling gas along the inner wall surfaces of the upper and lower zones A and B are installed in the circumferential direction, and the ambient temperature in the upper zone A is kept 300-600 deg.C lower than the melting temperature of the inorganic raw material powder.