baber/WOPTO huggingface dataset:
Patent JP-2001282008-A (JP)
Title: Method for manufacturing intermediate transferring belt and intermediate transferring belt, method for manufacturing intermediate transferring drum and intermediate transferring drum and image forming device
Inventor: IWAI SADAYUKI
IPC: F16C13/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an intermediate transferring belt which has high surface smoothness and by which excellent transfer character can be obtained and the intermediate transferring belt and further to provide a method for manufacturing an intermediate transferring drum, the intermediate transferring drum as well as an image forming device giving stable image quality. SOLUTION: A base layer 102 is formed by injecting a thermosetting urethane resin into an inner surface of a cylindrical mold 117 of a centrifugal molding machine 110 and curing the resin while rotating the cylindrical mold 117. Successively a thermosetting urethane rubber is injected and cured to form a surface layer 101. After releasing the layer from the mold, a front surface and a back surface of the molding are turned over by inverting an air face at an inner surface side of the surface layer 101 to a surface side and inverting a contacting surface being in contact with the inner surface of the cylindrical mold 117 on an outer surface side of the base layer 102 to a rear surface side. Thus, the air face of excellent smoothness is made to be the surface of the intermediate transferring belt 100.
Patent JP-2001276857-A (JP)
Title: Sewage purification tank
Inventor: DATE MASAKI
IPC: C02F3/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sewage purification tank capable of stably performing sewage treatment even when a large amount of sewage water flows into the purification tank in a short time. SOLUTION: This purfication tank is provided with an inflow port for sewage water to flow into the tank, a plurality of sections formed inside the tank by dividing its internal space with partition plates and a transfer port which is formed in each of the partition plates and used for transferring the sewage water and at least one of such transfer ports has an opening area smaller than opening area of the inflow port.
Patent JP-2001275517-A (JP)
Title: Breeding vessel for beetle
Inventor: FUKUSHIMA SHIGERU
IPC: A01K67/033
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a breeding vessel for beetle effective for preventing the eclosion insufficiency in the pupation of a larva on the bottom of the vessel. SOLUTION: An eclosion insufficiency preventing sheet 5 is placed to cover the bottom face of a bottom-closed vessel 8 for holding a breeding bed 6 and the curved part 8a extending from the bottom to the side wall. Larva is pupated on the bottom of the vessel 8 at a probability of about 50% and forms a puparium on the eclosion insufficiency preventing sheet 5 placed on the bottom. Since the sheet 5 has a rough surface, a fixing base is ensured in the eclosion from the puparium to enable normal eclosion, suppress the generation of eclosion insufficiency and give a healthy imago.
Patent JP-2001288289-A (JP)
Title: Method of curing coating film and method of manufacturing plastic lens by using the same
Inventor: HOSODA TAKASHI
IPC: G02B1/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To remove such a disadvantage that the conventional curing in forming coating films on plastic lenses is effected by heating or ultraviolet rays and the use of heat takes a lot of time and causes failure and much energy consumption. SOLUTION: The coating films are cured by electron beams to enable short- time curing and reduction in failure and energy consumption.
Patent JP-2001291960-A (JP)
Title: Multilayered printed wiring board and producing method therefor
Inventor: TSUN TERU
IPC: H05K3/46
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered printed wiring board improved in flame resistance and improved in reliability in a connection via a via hole by having an opening in a desired form. SOLUTION: In the multilayered printed wiring board, with which conductor circuits and resin insulating layers are formed successively on a substrate and these conductor circuits are connected via the via hole, each of the resin insulating layers contains P atom containing epoxy resins.
Patent JP-2001289225-A (JP)
Title: Special screw, screw fixing device and screw detaching method
Inventor: SUDO KIYOTO
IPC: F16B35/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a special screw easily removable while holding its required fastening force. SOLUTION: This special screw 10 is characterized by integrally molding a cylindrical body 2 unthreaded and narrower than a threaded body part 1, on the tip side of the threaded body part 1 formed with a thread groove on the peripheral surface. The thread groove is not cut on the side abutting on a screw head of the threaded body part 1. Since a circuit board 3 is fitted to a easing, using the special screw 10 integrally molded with the cylindrical body 2 narrower than the threaded body part 1, the special screw 10 can be relatively easily detached by pressing the tip face of the cylindrical body 2 of the special screw 10 from a face on the reverse side to a screw insert face.  Since the special screw 10 is not screwed to the easing over the whole area of the threaded body but only a part of the thread groove part is screwed to the easing, the special screw 10 can be detached without applying much force to a thin bar 5.
Patent JP-2001287727-A (JP)
Title: Capillary water-absorbing tray and permeable tray
Inventor: HAYASHI YUKINORI
IPC: B31B50/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce a weight of a tray for packaging commercial meat, fish, foodstuff, dry groceries and seafood, and eliminate need of a water absorbing sheet to save resources. SOLUTION: The tray for packaging commercial meat, fish, food, seafood or the like is subjected to shape processing, punching, cutting, edge cutting, ejection processing and laser machining to reduce a unit weight of a product tray for saving resources. Incinerating energy is also reduced when incinerating the tray. In addition, the tray can be more designed than conventional ones, and since a capillarity works particularly due to the edge cutting, the water- absorbing sheet which has been used in packaging meat, fish and foodstuff is not needed. Thus the tray can contribute to the package recycle law and can contribute to saving in resources and energy and to recycling.
Patent JP-2000357750-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: KARASAWA JUNICHI
IPC: H01L27/11
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To allow higher integration of an SRAM if a chip size is same and to allow reduction in chip size if the number of elements is same, by setting the length of a border region to the length of a source region added with a half of another source region, dummy element, another dummy element, and well contact region. SOLUTION: A p-type well 12 is formed in a p--type silicon substrate 10. A border region E is arranged at the border between a first memory cell formation region C and a second memory cell formation region D. Here, the length of the border region E is from the center of a first contact layer 20 to the center of a first contact layer 26. In short, it is a half of the length of a source region 68 (L1/2) + length of a dummy element 28 + length of a well contact region 72 (L3) + length of a dummy element 30 + a half of the length of source region 64 (L5/2). Thus, an SRAM is highly integrated if a chip size is same, while a chip size is reduced if the number of elements is same.
Patent JP-2001293575-A (JP)
Title: Method of arc welding
Inventor: NISHI YASUHIKO
IPC: B23K9/12
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of an arc welding which has improved stability of control, is suitable for various use and enables an excellent and uniform penetration bead to be formed. SOLUTION: An electrode 1 is inclined toward the advancing direction of the welding by 60 deg. to 90 deg., the welding is performed while the distance d between the generation point of an arc 2 and the back face of a work 6 to be welded is kept in a range where a penetration bead is excellently formed, a wire extension during the welding work is detected, and the feeding speed of the wire is controlled so that the extension is kept constant.
Patent JP-2001300940-A (JP)
Title: Temperature regulator for mold
Inventor: SHIMIZU MOTOHARU
IPC: G05D23/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To allow a temperature control of a circulating system liquid to be easily conducted. SOLUTION: A cooling liquid is first heat exchanged with the circulating system liquid in a cooling liquid chamber 7. A part of the heat exchanged liquid arrives at a inlet side chamber 5a while being dispersed and agitated via communicating holes 11a. A part of the residue arrives at an outlet side chamber 5b while being dispersed and agitated via communicating holes 11b.
Patent JP-2001308109-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUKUDA MASAFUMI
IPC: H01L21/768
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a relatively deep (50 μm or longer) via hole. SOLUTION: The source, drain, and gate of an FET are formed on the main surface of a semiconductor substrate, and the main surface of the semiconductor substrate is coated with high-viscosity resist by 14 μm or longer. After that, the semiconductor substrate is maintained at normal temperature or less, Cl2 is selected to be at least equal to BCl3, and the semiconductor substrate region at the lower part of an opening hole window is etched.
Patent JP-2001308432-A (JP)
Title: Pigment laser device
Inventor: ISHIBASHI MAKOTO
IPC: H01S3/213
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pigment laser device where impurity in a pigment solution is prevented from being baked to a flow cell with which a laser beam is irradiated and the pigment laser beam output of high dignity can be obtained. SOLUTION: The pigment laser device is provided with a pigment solution circulation controller having a first circulation loop A passing through a pigment solution tank 1, a pigment solution circulation pump 2, a pigment solution flow cell 24, and a heat exchanger 3 varying the temperature of the pigment solution; a second circulation loop B which passes through a filter 10 removing impurity in the pigment solution and does not pass through the flow cell 24 and the heat exchanger 3; and a third circulation loop C returned to the first circulation loop A so that it passes through the filter 10 and can pass through the flow cell 24 and the heat exchanger 3.  Stop valves installed in the respective loops are controlled so that the pigment solution is circulation in the first circulation loop A and the second circulation loop B at the time of a regular operation where laser oscillation or amplification is continued. Only the pigment solution passing through the third circulation loop C is supplied to the flow cell 24 of the first circulation loop A at the time of an impurity removal operation with the aiming of the removal of impurity in a circulation path.
Patent JP-2001311245-A (JP)
Title: Joint structure of upper strut in partition panel
Inventor: NIIHORI KANESHIGE
IPC: E04B2/74
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of upper struts in a partition panel capable of firmly connecting the upper struts to the upper ends of the existing struts and easily changing the height of the panel at a low construction cost. SOLUTION: Since the upper struts 6 are firmly connected to the struts 4 by fitting strength of a fitting lever 14 fitted to the upper ends of the struts 4 and holding strength of side walls of the struts 4 consisting of the fitting lever 14 and a reinforcing lever 15, a height changing panel can stably be supported. Since there is no need to change the struts 4 themselves, the existing panel bodies 5 and, etc., are disassembled to remove, labor for being newly reconstructed can be eliminated and, at the same time, a construction cost and a changing material cost can be also lowered.
Patent JP-2001310809-A (JP)
Title: Pipe conveyer
Inventor: INUKAI MASAHIRO
IPC: B65G15/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe conveyer capable of smoothly varying the shape of a conveyer belt 1 in a moving region. SOLUTION: Supposing the length of the moving region is denoted by L, the length from the end of a plane-shaped side in the moving region to guide rollers 8 is denoted by X, the radius of the conveyer belt 1 rounded in a pipe shape is denoted by R, and the radius of an inscribed circle inscribed on the outer circumferential surfaces of three or more guide rollers 8 is denoted by Y, the purpose is achieved by satisfying the relations of Y=k×R×L/X and 0.6<=k<=1.5.
Patent JP-2001325430-A (JP)
Title: Method and system for fluidizing assets and recording medium with program for realizing the method recorded therein
Inventor: HIRATA SHINYA
IPC: G06Q40/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for fluidizing intellectual property right to use trust, by which an intellectual property right owing company can obtain funds collectively. SOLUTION: An intellectual property owing company 1, which has the intellectual property right and desires to fluidize this property and to encash it, first entrusts money to a trust company 3 (1) and acquires a capital beneficiary right and an income beneficiary right related to that money trust from the trust company 3 (2). The intellectual property right owning company 1 sells the use agreement right of the intellectual property right to the trust company 3 (3). While using the entrusted money as underlying funds, the trust company 3 pays the transfer price of the use agreement right (4). Both the companies makes the use agreement contract of the intellectual property for a fixed period (5).  The intellectual property right owning company 1 sells the income beneficiary right to a special purpose company 4 (6), receives the transfer price of the income beneficiary right (7) and pays a charge based on the use agreement contract (5) to the trust company 3 (8). While using the received charge as underlying funds, the trust company 3 distributes the income to the special purpose company 4 having the income beneficiary right (9).
Patent JP-2001322092-A (JP)
Title: Method of cutting short-sized member, and cut material holding device therefor
Inventor: FUKAYA AKIHIRO
IPC: B24B41/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To cut a cut material in a positively and stably held state even in the case of cutting out a short-sized member in a delivered state not reaching an auxiliary receiving part from a grip part in cutting with a cutter. SOLUTION: This cut material holding device has a supportable length with both the grip part comprising a fixed jaw 11 and a movable jaw 12, and the auxiliary receiving part 19. The lower face of the cut material 21 is received through an auxiliary plate 22 formed to be narrower in grip direction width than the cut material 21. The cut material 21 is gripped by the grip parts 11, 12. At the same time, the auxiliary plate 22 is held by the resilience of a plate spring (a spring member) 24 disposed along the width direction side face of the auxiliary plate 22, to carry out cutting.
Patent JP-2001026191-A (JP)
Title: Pocket-like filing tool
Inventor: MURAKAMI TOMOKO
IPC: B42F7/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To realize the very simple and quick inserting and extracting work for documents. SOLUTION: In a filing tool, pockets 15, which are employed in a clear book or the like, are employed. Each pocket 15 is made by equipped with a notched part 20 at an opening 17 between a front and a rear sheets. The notched part 20 is provided in the semi-circular arc like shape of an ellipse, the major axis of which lines parallel with the edge of the opening 17. Further, the pocket 15 can be made by housing an mounting paper 19 therein so as to expose some part of the mounting paper 19 in the notched part 20 or project it beyond the opening 17 in order to utilize the exposed or projected part as the housing guiding surface or the indexing displaying surface of a document.
Patent JP-2001329742-A (JP)
Title: Hinge
Inventor: TSUCHIKAWA ZENJI
IPC: E05F1/12
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a hinge for turning a door without generating the vertical movement of the whole of the door even with the structure that an inclined cam surface is formed at a shaft part thereof and improved in the shielding property and the appearance by eliminating a clearance between the door and an upper and a lower fixed frames and having a function for finely adjusting upper and lower clearances between the door and the fixed frame parts when assembling the door. SOLUTION: This hinge is formed of a first fitting member 1 to be fitted to a door A or a fixed frame B, a second fitting member 2 to be fitted to the fixed frame B or the door A, a vertical cylinder member 6 provided freely to be slid in the vertical direction in relation to the first fitting member 1 and freely to be turned around a vertical shaft of the second fitting member 2, a fixed cam shaft 3 fixed to the second fitting member 2 freely to be turned in the cylinder member 6, a slide cam shaft 4 inserted into the cylinder member 6 on the same axis with the fixed cam shaft 3 and freely to be slid in the vertical direction, a spring 5 for always energizing the slide cam shaft 4 to the fixed cam shaft 3, and an adjusting means C for moving the cylinder member 6 with the second fitting member 2 in relation to the first fitting member 1 for adjustment.  The fixed cam shaft 3 and the slide cam shaft 4 are brought in surface-contact with each other at the inclined cam surfaces 3a and 4a.
Patent JP-2001330528-A (JP)
Title: Device for detecting operating force and operating acceleration
Inventor: KUWAYAMA KENTA
IPC: G01P15/18
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To simultaneously detect the operating force and the operating acceleration of an operation rod directly reflected in the feel of operation in the case of an apparatus controlled by an operation rod. SOLUTION: The operating force and the operating acceleration of the operation rod are simultaneously detected by a detection part for operating force and operating acceleration and by a recorder. The detection part can be mounted and used for operation in place of a proper operation rod, is equipped with a group of strain gauges as operating force detectors of the set number corresponding to the degrees of freedom of the operation rod, and is equipped with operating acceleration detectors of the set number corresponding to the degrees of freedom of the operation rod. The recorder converts signals of operating force and of operating acceleration from the detection part into digital signals and is capable of simultaneously recording them therein through a plurality of channels.
Patent JP-2001296505-A (JP)
Title: Method for ornamenting spectacle parts
Inventor: HASEGAWA MITSUO
IPC: G02C5/12
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To decrease the ornamenting process steps for metallic temples of spectacles and to express three-dimensional ornamentation of acute angles. SOLUTION: The temple parts are provided with recesses. Thermosetting resins are thickly built up in these recesses and are dried for 1 to 4 hours at 60 to 100 deg.C to cure the resins. Characters and patterns are cut and expressed directly by a cutting machine on the surfaces of the cured resins.
Patent JP-2001332153-A (JP)
Title: Switching apparatus
Inventor: SATO HIDEYUKI
IPC: H01H3/16
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching apparatus, in which a stroke amount of a lever from an ON guarantee position to a limit position of rotation of a switch can be increased and an assembling workability of equipment can be improved. SOLUTION: At a circular part 3a of a lever 3, a protrusion 31, which forms a maximum amount of protrusion from an upper edge of a concave portion 5a while the lever 3 rotates from a non-rotating position to an ON guarantee position b, is placed. The protrusion 31 is formed so that the maximum protruding point that has been formed by the protrusion 31 is positioned leaning to the forward position of a rotating direction from an end portion 3b of the circular part 3a. Thereby, a set region d2 becomes larger than the one in the conventional arts so that the positioning arrangement of an actuating member 14 becomes easier and the assembling workability of equipment is improved.
Patent JP-2001336573-A (JP)
Title: Floating structure and base isolation method therefor
Inventor: KOBAYASHI HIROYOSHI
IPC: F16F9/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To enhance a base isolation performance of a floating structure against a vertical vibration. SOLUTION: This floating structure is arranged and fixed in the sea with a relatively shallow depth and an arm of the sea in a floating state. A lower end 1 is constituted by a rectangular flat lower end wall 1a; a plurality of partition walls 1b standingly provided so as to partition a surface of the lower end wall 1a into a plurality of portions; and an air bag 1c stored and arranged in a plurality of partitioned portions formed by the partition walls 1b. The air bag 1c is the one, for example, which comprises a rubber material and in which an air is filled and closed in a rubber film partially reinforced.
Patent JP-2001339056-A (JP)
Title: Solid-state camera
Inventor: WATANABE TAKANORI
IPC: H01L27/148
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state camera which is excellent in color reproducibility, highly precise, inexpensive and is little in ghost, etc., by reducing the sensitivity to needless light separately for each color, and reducing the crosstalks between different colors. SOLUTION: In this solid-state camera, the depths Pa and Pb of P+ regions 105 and 105' are different. Therefore, in the light short in wavelength which generates hole-electron pairs at a place relatively close to the surface, the probability of generated electrons to reach an N region 104 decreases in case that the P+ region 105 is deep. In other words, the sensitivity of light B decreases in figure 1 (a). Therefore, the sensitivity to the light in needless color can be lowered. In this embodiment, it will do to change the depth of the P+ region all in every color of R, G, and B, or to change the depth of the P+ region in two kinds by deepening or shallowing R and G or deepening R and shallowing G and B.
Patent JP-2001338628-A (JP)
Title: Cylindrical enclosed battery and battery package body
Inventor: OGAWA TAKUSHI
IPC: H01M2/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient shock resistance against fall and the like without increasing the outside dimensions or package size of the battery in the battery having a projecting terminal and an explosion-proof safety valve formed on the closed top end of the cylindrical outside container. SOLUTION: The cylindrical enclosed battery comprises a ring shape leg portion 41 which is structured by non-cushioning rigid material at the closed top end 21 formed of a projecting terminal 23 and an explosion-proof safety valve 3 and provided at the ring portion along the edge of the above closed top end 21 and outside the above explosion-proof safety valve 3, and a protective member 4 which is supported by this ring shape leg portion 41 and covers the explosion-proof safety valve 3, and is made integrated with a protective lid portion 42 which forms a protective surface 43 at the position of same height or a little higher than the above projecting terminal 23.