baber/WOPTO huggingface dataset:
Patent JP-2002026490-A (JP)
Title: Substrate-treating apparatus and treated substrate obtained by it
Inventor: INOUE KAZUHISA
IPC: H05K3/06
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-treating apparatus such as etching for manufacturing a printed wiring board or the like for coping with the increase in the number of functions and density, thin-line, and thinning by a plastic film, a glass fiber film, metal foil, or a sheet-like material such as paper. SOLUTION: A substrate transport path 1 penetrating a tank 2 from a wall surface including a bottom wall surface 18 at the side of a tank upper chamber 2a that is constantly filled with etching liquid and a ceiling wall surface 19 at the side of a lower chamber 2b, and etching liquid is jetted from a plurality of inclined slits 5 and 6 on the upper and lower wall surfaces into the substrate transport path 1 in the direction of the transport of substrates, thus lifting and carrying a substrate 3. Since the substrate 3 is carried in the flow of liquid, no wrinkles and hit mark are generated on the surface of the substrate 3 even if the substrate 3 is in a thin-film shape. Also, especially since the fine conductor circuit pattern of the printed-wiring board does not touch a device member, the circuit pattern cannot be damaged.  Further, treatment by the etching liquid on the substrate surface can be made uniformly, the entire substrate surface can be treated uniformly.
Patent JP-2001054963-A (JP)
Title: Tape unit
Inventor: NAGAE TSUTOMU
IPC: B41J3/36
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a tape unit which can be set in a tape cassette while being combined correctly with a tape discrimination member and utilizing a cassette case effectively. SOLUTION: The tape unit U is replaceable with respect to a tape cassette 31 and a tape discrimination member 65 indicative of the width of an wound print tape T is attached to the tape unit U. The tape unit U is arranged to be replaced integrally with the tape discrimination member 65.
Patent JP-2002019359-A (JP)
Title: Filing instrument
Inventor: TONO TAKAYOSHI
IPC: B42F9/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a filing instrument, capable of assembling a pressing member easily and eliminating the risk of injuring a component upon the assembly work while permitting segregated disposal. SOLUTION: A pressing member 13 is provided so as to be separated from or approached to the installing surface unit 20 of a base 11 by turning an operating member 12. The pressing member 13 is constituted of a divided structure of a plate body 60 and a pressing piece 61 to be fitted to a groove 62 provided on the lower surface side of the plate body 60 while the plate body 60 is provided with a bearing groove 64 for receiving one end side of first and second connecting shafts 16 and 17 and an intermediate bearing groove 65 for receiving the one end side 72 of a spring member 14. The pressing piece 61 is provided with a bearing recess 68 and an intermediate bearing recess 69 forming a shaft inserting space together with respective grooves 64 and 65.
Patent JP-2002027094-A (JP)
Title: Method and device for authenticating communicating opposite party
Inventor: IZUMI YOSHIHIRO
IPC: H04L9/32
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To surely prevent illegal access and to enable access from terminal equipment on the line of an arbitrary number in the case of a right party in a remote access server 1 for authenticating a communicating opposite party accessing terminal equipment connected through an ISDN line connecting part 12 to a computer network connecting part 14. SOLUTION: Together with the user name and password of a party to permit access, a sub-address, which is added to a caller number, to be transmitted when establishing an ISDN line is stored in a storage part 11 as well and when these data received by a line connecting part 12 are matched with each other, a control part 12 decides a right party and enables communication through the line connecting part 12 and the network connecting part 14. Therefore, even when the user name and the password are acquired, illegal access cannot be performed and a user, who knows the sub-address, can perform access from an arbitrary terminal.
Patent JP-2001064513-A (JP)
Title: Oil-in-oil emulsion and three-phase emulsion
Inventor: LIN ZUCHEN
IPC: A61K8/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To easily prepare a silicone oil-containing oil-in-oil emulsion and a three-phase emulsion by using an elastomeric silicone polymer as an emulsifier. SOLUTION: One oil phase of a silicon oil-containing oil-in-oil emulsion is a silicone oil and the other oil phase thereof is an organic oil, both oil phases of which are incompatible with each other. One phase of a three-phase emulsion is a silicone oil, a second phase thereof is an organic oil and a third phase is water. In an emulsifying composition, dimethylsiloxane, at least 10C higher alkyl, polyether and an elastomeric silicone polymer having a crosslinking group are used. The elastomeric silicone polymer is prepared by reacting an ≡Si-N-containing polysiloxane, a mono-alkenyl polyether, 10C α-olefin, α-ω-unsaturated hydrocarbon and a platinum catalyst in the presence of a silicone oil to form a crosslinking three-dimensional gelled network.
Patent JP-2002028874-A (JP)
Title: Pneumatic screw fastener
Inventor: WAKABAYASHI MICHIO
IPC: B25B21/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic screw fastener usable in the building environment with an inferior condition of a compressed air source, improving the durability of a planetary gear section and an oil pulse section, and having a small-sized and lightweight oil pulse mechanism. SOLUTION: An air motor 6, the planetary gear section 11, and the oil pulse section 12 are linearly arranged, with their rotation axes matched. The exhaust air from the exhaust hole 9 of the air motor 6 is fed via a first exhaust passage formed by a scooped space 23 provided around the planetary gear section 11 and a second exhaust passage formed around the oil pulse section 12, thus cooling the planetary gear section 11 and the oil pulse section 12.
Patent JP-2002028454-A (JP)
Title: Spiral membrane element and method for operating spiral membrane module
Inventor: ANDO MASAAKI
IPC: B01D65/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a spiral membrane element with which stabilized filtration operation is conducted at a low cost while maintaining a high permeation flux over a long period and a method for operating a spiral membrane module. SOLUTION: The spiral membrane module 100 is provided with the spiral membrane element 1 having a separation membrane with high backpressure strength. In the filtration operation, raw water 7 introduced from the raw water inlet 13 of a pressure vessel 10 is subjected to dead-end filtration, and the permeated water is delivered from a permeated water outlet 14. At this time, filtration operation is temporarily stopped, and the pressure vessel 10 is filled with the raw water and permeated water and maintained as such for a specified time. Consequently, the contaminant depositing on the membrane surface of the element 1 is released. In cleaning, cleaning water is introduced from the end of a water collecting pipe 5 through the permeated water outlet 14, and backwashing is performed at 0.05-0.3 MPa backpressure.
Patent JP-2002031779-A (JP)
Title: Display device for stereoscopic view, as well as endoscope and microscoep utilizing the same
Inventor: YAMAMOTO MASAO
IPC: G02B30/25
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device for stereoscopic view which is small in size and does not require eye width matching. SOLUTION: This display device 20 for stereoscopic view is constituted to be combined with an image transmission section 10. The display device 20 for stereoscopic view is formed by building a half mirror 3, a visual area lens 4 and polarizers 22L and 22R into a case 1 and piercing an observation hole 23 with a hood 24. A band 25 for mounting the device at the head of a viewing person is disposed on the outer side. Both polarizers 22L and 22R are so formed that the images for stereoscopic view for the left and right eyes are respectively displayed thereon in accordance with the data sent from the image transmission section 10. This image light is introduced to the viewing person's eyes through the half mirror 3 and the visual area lens 4.  The display device 20 for stereoscopic view is constituted as the display device 20 for stereoscopic view of such a head mount type as to introduce the images for the right and left eyes projected on one display screen constituted of the half mirror 3 to the right and left eyes.
Patent JP-2002035638-A (JP)
Title: Grit delivery facility provided with plugging prevention mechanism
Inventor: ITO HIROSHI
IPC: B03B5/66
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide grit delivery facilities provided with a plugging prevention mechanism which is used for delivering grit to the discharge side with jetted water from nozzles to classify the grit and also to prevent plugging of each of the nozzles. SOLUTION: The facilities are provided with a plurality of nozzles 12 which are placed in a grit chamber 2 that is used for sedimenting sand from a slurry and directly connected to a grit discharge vessel 3 placed in front of the grit chamber 2 and which are arranged along the longitudinal direction of the grit chamber 2 from the front side to the rear side and each of which is directed forward to deliver grit in the grit chamber 2 to the discharge vessel 3 with jetted water from the nozzles 12. A cleaning member 13 is placed inside each of the nozzles 12 in a freely removable and insertable manner and also, a control means 9 for controlling such removal/insertion operation of the cleaning member 13 by the pressure of supply water supplied under a pressure to each of the nozzles 12 is placed in the facilities.  Thus, even when overflowing water containing mud is circulated and used as the supply water to the nozzles 12 and such mud is deposited on the inside of any of the nozzles 12 causing blockage of the nozzle(s) 12, the mud can be purged by the removal or insertion operation of the cleaning member 13 from or into each of the nozzles 12 when water is supplied to each of the nozzles 12 or when the water supply is stopped, the deposited mud inside the nozzle(s) 12 and, accordingly, the nozzle(s) 12 can be prevented from being plugged.
Patent JP-2001055873-A (JP)
Title: Sash window
Inventor: TAWARA KIYOTO
IPC: E06B3/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sash window which enables setting of its heat insulating performance in a multistage manner and easy varying of the heat insulating performance of even an existing sash window. SOLUTION: One sash selected from a general veneer sash 5, a general double sash 6 and a heat insulating double sash 7 is incorporated into one window frame selected from a general window frame 2 and a heat insulating window frame 1, to constitute a sash window. The two kinds of window frames (general window frame 2 and heat insulating window frame 1) and the three kinds of sashes (general veneer sash 5, general double sash 6 and heat insulating double sash 7) are appropriately combined whereby a total of six kinds of sash windows can be constructed. Since the sash windows slightly vary in heat insulating performance, an optimum sash window can be set which matches the area of the site of a building, its environment, the installed position of the window, and the like.
Patent JP-2002037316-A (JP)
Title: Lid member
Inventor: KANEKO KENICHI
IPC: B65D65/32
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a closable lid member having a function to prevent the lid member itself from being opened after hot water is poured into an instantaneous food in a container. SOLUTION: There is provided a lid member comprised of a lid main body and a tab arranged adjacent to the lid main body. The lid member is made such that a substrate material and a surface sheet are laminated through an adhesive agent layer; a peeling-off agent layer and a viscous agent layer are laminated in sequence at a partial rear surface of the surface sheet positioned between the substrate material and the layer of the surface sheet covering the substrate material; and a half-cut segment ranging from the substrate material to the lower end of the viscous agent layer or peeling-off agent layer. There is also provided a lid member in which the substrate material and the surface sheet covering the substrate material are laminated through an adhesive agent layer.  The lid member is formed such that the viscous agent layer and the peeling-off agent layer are laminated in sequence at the partial rear surface of the surface sheet positioned between the substrate material and the surface sheet. Further, there is provided a lid member having a half-cut ranging from the surface sheet to either the upper end of the viscous agent layer or the peeling-off agent layer.
Patent JP-2002048770-A (JP)
Title: Ultrasonic inspection device
Inventor: KITAOKA TOSHIMICHI
IPC: G01N29/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device capable of inspecting conveniently the fusion state along a fusion part regardless of the shape and the size of an inspection object. SOLUTION: In this ultrasonic inspection device A, a sensor part 12 for transmitting an ultrasonic wave to the inspection object formed by fusing thermoplastic resin members, and receiving a reflected wave of the transmitted ultrasonic wave is installed, and plural abutting parts 14 for abutting on the surface of the inspection object are installed on a sensor part support body 13, and the sensor part is supported movably in and out in the distance direction relative to the inspection object in the state where the plural abutting parts are allowed to abut on the inspection object, and the plural abutting parts are formed so that the sensor part support body can be moved freely along the surface of the inspection object in the state where a probe 15 of the sensor part is allowed to abut on the surface of the inspection object,  and an energizing means 36 for energizing the sensor part in the receding direction from the inspection object in installed on the sensor part support body, and a grasping part is installed on the sensor part.
Patent JP-2002049263-A (JP)
Title: Image-fixing device
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an image-fixing device that guarantees stable image quality over along period. SOLUTION: The image-fixing device, which heats and fixes a toner image formed on a transfer material, has a rotatable fixing belt wound around at least two support rollers, a pair of rotatable pressure rollers disposed opposite to each other with the fixing belt therebetween, and a heating source used for heating the fixing belt. In the device, a shielding member is disposed, so that its angle is variable in order to shield at least part of radiant heat, which is emitted from the heating source, according to the size of the transfer material.
Patent JP-2001086282-A (JP)
Title: Image communications equipment
Inventor: IGA TAKUSHI
IPC: H04M11/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To selectively transmit received image information, corresponding to its receiving line and to enable suitable transfer processing of the received image information without inconveniences, such as waste to transfer unwanted received image information or the need for retransmission by transferring the image information received from a prescribed address via the prescribed line among >=2 lines to the prescribed transfer destinations. SOLUTION: A file managing table 32 of image communications equipment manages image information, stored in an image information memory 31 for the unit of file and a transmission job table 33 stores data, such as a file ID of transmission image information and the transmission address for specifying transmission operation. The telephone numbers of plural call originating sources and transfer destinations corresponding to the respective call originating sources are registered arbitrarily in a storage means 36, and when the call originating source of the telephone number extracted by an extracting means 51 is registered in the storage means 36, a transfer control means 52 transmits the received image information stored in the image information memory 31 to the transfer destination registered which corresponds to that registered call originating source.
Patent JP-2002047647-A (JP)
Title: Steel pipe pile and executing method therefor
Inventor: TAKANO KIMIHISA
IPC: E02D5/34
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To install a steel pipe pile of a large diameter with a closed tip opening part in a foundation and to provide the steel pipe pile allowing displaying of original supporting capacity of the foundation and executing method therefor. SOLUTION: This is the steel pipe pile 1 with the tip part closed by a cover body 5. The cover body 5 is attachably/detachably constituted also during execution of the steel pipe pile 1. The steel pipe pile 1 is constituted as a screwing type steel pipe pile with a blade.
Patent JP-2002049120-A (JP)
Title: Heat developable image recording material and method for producing the same
Inventor: TSUKADA YOSHIHISA
IPC: G03C1/498
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable image recording material having enhanced productivity by suppressing a color tone change during storage and improving adhesiveness between layers. SOLUTION: In the heat developable image recording material with a photosensitive layer containing at least one photosensitive silver halide, a non- photosensitive organic silver salt, a reducing agent for silver ions, an antifoggant and a binder on the base, the reducing agent is a phenolic compound, at least part of the binder comprises fine hydrophobic polymer particles and a hydrogen bond forming compound is applied as a dispersion impregnated into the fine hydrophobic polymer particles.
Patent JP-2001130665-A (JP)
Title: Method for delivering packing for refrigerator
Inventor: TSUZUKI NAOTO
IPC: B65D85/14
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce labor and cost, which are required for the replacement of packings, by preventing seal parts from being greatly deformed when the packings for a refrigerator are delivered. SOLUTION: Elongated packing support members 20A, 20B are fixed to a pair of opening/closing doors 15A, 15B for a refrigerator, which open together on hinges, respectively. A base portion 25a of each of elongated packings 25A, 25B, each having a flexible seal part 25b, is mounted to an outer edge of each of the packing support members, and forward end faces of the seal parts of the respective packings are closely contacted with each other in the state that the opening/closing doors are closed.  The paired packing support members are delivered while being held by a delivery jig 30 which holds the packing support members at a fixed interval therebetween in such a manner that the forward end faces of the seal parts of the respective packings mounted to the respective packing support members are closely contacted with each other and that the warp of the seal parts shows a predetermined value. Only the paired packings may also be delivered while being held by a delivery jig 40 which holds the packings at a fixed interval therebetween so that the warp of the seal parts shows a predetermined value.
Patent JP-2002049337-A (JP)
Title: Screen panel for optical fiber type display device, and the optical fiber type display device
Inventor: TAKEYA NORIMITSU
IPC: H04N5/74
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber type display device which can clearly display the picture of a screen panel and can display the picture without being obstructed by a frame part even when it is constituted by connecting plural bundle part units. SOLUTION: On the picture display surface of the screen panel 4, projecting parts 8a which respectively extends almost in the horizontal direction are formed in the vertical direction with a prescribed pitch, the end parts for light output of the optical fibers 5 are lined up and are positioned on the front surface of the projecting parts 8a and external light shielding parts 13 are disposed on the upper part of the respective projecting parts 8a. In addition, the optical fiber bundle is constituted by connecting the plural optical fiber bundle part units which respectively have outer frames in the same surface and, by a picture position adjusting mechanism, is adjusted in position in such a manner that the picture, which is projected to the plural optical fiber bundle units, is not projected to the outer frame part.
Patent JP-2002045703-A (JP)
Title: Ethylene trimerization catalyst and method for trimerizing ethylene using the same
Inventor: YOSHIDA OSAMU
IPC: C07B61/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently and highly selectively produce 1-hexene from ethylene. SOLUTION: This ethylene trimerization catalyst comprises a chromium complex coordinated with a neutral multidentate ligand having a tripod type structure, represented by formula (1) ACrBn (wherein n is an integer of 1 to 3; A is a neutral multidentate ligand having a tripod type structure; Cr is a chromium atom; and B is one or more kinds selected from a group consisting of a hydrogen atom, a halogen atom, and a linear or branched alkyl), an alkyl metal compound, and an olefin compound.
Patent JP-2002048401-A (JP)
Title: Method for operating heat pump type hot water supply device and heat pump type hot water supply device
Inventor: ENYA YOSHINORI
IPC: F25B30/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To enable efficient and rapid heating (reheating of bathtub water) of hot water or water in a bathtub. SOLUTION: A heat pump type hot water supply device 10 comprises a heat pump unit 11 having a compressor 16 and a heat pump heat exchanger 18; a hot water supply unit 12 capable of storing hot water in a supply hot water tank 26 by heating water by means of a refrigerant heart by a heat exchanger 27 for hot water supply, and supplying hot water to a faucet 13 and a bathtub 4 from a supply hot water tank and further capable of preserving heat by heating hot water in a bathtub or water by means of a refrigerant by a heat exchanger 28 for a bathtub; and a control device 15 to control the heat pump unit and the hot water supply unit. The hot water supply device is constituted such that the compressor is of a variable delivery type and the control device is constituted that capacity of the compressor is variable and controllable according to a heating load.
Patent JP-2002056073-A (JP)
Title: Living thing managing system
Inventor: NIHEI TOMOYUKI
IPC: G06Q50/10
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To grow a living thing taking the place of an owner and to take care of it in accordance with the instruction of the owner. SOLUTION: The terminals of a customer Ai possessing the living thing Ti and a keeping dealer Bi keeping and growing the living thing Ti and a living thing managing device C are connected through networks N. The living thing managing device C is provided with a request reception part 10 receiving information on the growing request of the living thing Ti from the customer Ai and giving the growing request of the living thing Ti to the keeping dealer Bi and a living thing information managing part 13 receiving living thing information being information on the growing situation of the living thing Ti from the keeping dealer Bi, generating a web page where growing information is filled at every customer Ai and supplying the web page to the customer Ai through the network N.