baber/WOPTO huggingface dataset:
Patent JP-2002146916-A (JP)
Title: Post-execution anchor and driving tool
Inventor: UCHIDA MORIJI
IPC: F16B19/14
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a driving type post-execution anchor used by boring to fittings, to which driving and execution are difficult to practice by a hammer, or concrete capable of being placed and executed even at a narrow place or masonry or the like, and a tool. SOLUTION: The driving type post-execution anchor 1 is composed of one- piece body in which a hole section 3 having a recessed shape such as a shell shape is formed to its head section 2, and a fitting section having a projecting shape coinciding with the shape of the hole section 3 formed to the head section 2 of the anchor 1 is formed to the driving tool used when the anchor 1 is driven, and a striking section for the driving tool is struck and executed by using the hammer under the state in which the fitting section is fitted into the hole section 3.
Patent JP-2002142592-A (JP)
Title: Eating utensil for pet with helping table
Inventor: OGAHIRA YUKO
IPC: A01K15/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To enable a pet to take a food in an easy posture by attaching a helping table to an eating utensil for the pet, to keep the eating utensil sanitary without fouling a part of a dish even in the open air by placing an eating utensil dish on the helping table and to make the pet easily take the food by preventing the eating utensil from moving when the pet takes the food. SOLUTION: This eating utensil is obtained by placing the helping table 1a of a suitable size under the eating utensil dish 2 according to the size or the length of forefeet of the pet and is designed so that an auxiliary helping table can be utilized according to growth. Furthermore, the eating utensil is scarcely slip in the horizontal direction when the pet takes the food by making the helping table antislip or attaching an antislip part to the helping table. A drainage hole is formed in the center so as to reduce the material used for the helping table or improve the water drainage. A helping table comprising a ring or a column is prepared.
Patent JP-2002182410-A (JP)
Title: Electrophotographic photoreceptor and method for producing the same
Inventor: TORIYAMA KOICHI
IPC: G03G5/06
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in photosensitivity characteristics and electrification characteristics even after repeated use, having good wear resistance, not causing image defects due to active species such as ozone and NOx generated in an electrification process and having practically satisfactory electrical, physical and chemical performances. SOLUTION: The top of an electrically conductive substrate 1 is coated by a dip coating method with a photosensitive layer or an electric charge transferring layer 5 containing a specified butadiene compound as an electric charge transferring material 4, a binder resin comprising two or more resins and containing <50 wt.% polycarbonate resin having a specified structural unit and a phenol compound having a specified hindered phenol structural unit to produce the objective electrophotographic photoreceptor.
Patent JP-2002181895-A (JP)
Title: Probe device
Inventor: NAKASAKI TATSUJI
IPC: G01R31/28
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To highly precisely measure an electric characteristic of a specimen, without bringing contact failure between a measuring substrate and a probe card even when used for a long period. SOLUTION: An insertion-locking part 22 of a guide frame 21 with the probe card 31 inserted and positioned is inserted into a locking hole 12 of the measuring substrate 11 from its lower side, and rotated to attach the guide frame 21 to the substrate 11. An electrode 18 of the substrate 11 is provided with a slope 14 sloped upwards from a lower face of the substrate 11 toward a rotational direction of the probe card 31, and is arranged on a horizontal pane 15 continued to the slope 14 inside a groove 13 formed with a width through which a conductive pin 38 of the probe card 31 is allowed to be moved.
Patent JP-2002181352-A (JP)
Title: Air conditioner provided with humidifying function
Inventor: ITO KATSUHIRO
IPC: F24F3/14
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner provided with a humidifying function, capable of enhancing the humidifying capacity at combined operation of heating and humidification. SOLUTION: A regenerative ventilation flue 4 within a humidifier 3 and the warm air blowout port 2 of the body of the air conditioner are connected with each other, and the warm air blown out of the main body 1 of the air conditioner is led into the regenerative ventilation flue 3, and the heat of warm air is utilized for regeneration of a moisture absorptive rotor 13.
Patent JP-2002187774-A (JP)
Title: Material for bearing rolling element
Inventor: HORIKIRIGAWA KAZUO
IPC: C10B57/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a material for porous bearing rolling elements which is small in dimensions in molding and a dimensional shrinkage rate in finishing, has good hot oil resistance, a small shrinkage change, a lower tendency to damaging, lightweightness and long life and is capable of retaining oil and grease for a long period. SOLUTION: This material for porous bearing rolling elements is formed by mixing and kneading defatted bran obtained from rice bran and a thermosetting resin and subjecting the mixture to primary firing at 700 to 1,000 deg.C in inert gas, then pulverizing the mixture to <=100 mesh to form carbide powder, mixing and kneading this carbide powder or the carbide powder and ceramics powder with the thermosetting resin, subjecting the mixture to press molding under pressure of 20 to 30 Mp, then heat treating the molding again at 100 to 1,100 deg.C in an inert gaseous atmosphere.
Patent JP-2002183795-A (JP)
Title: Paper sheet detecting sensor
Inventor: USAMI MITSUAKI
IPC: G07D7/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet detecting sensor having a lower cost by reducing the number of lens parts. SOLUTION: The paper sheet detecting sensor 10 comprises a light emitting element 12 and a light receiving element 16 parted in a casing 11 with a partitioning part 30 to prevent interference with each other. The field of view of the light receiving element 16 is interrupted by the partitioning part 30, thereby simply and surely creating a desirable limited field of view. Namely, to maintain the desirable limited field of view, the light receiving element 16 having a wider field of view than a light receiving element has a corresponding field of view is adopted for active interruption of the field of view by the partitioning part 30. Therefore, the influence of the up-and-down movement of paper sheets is reduced.
Patent JP-2002187444-A (JP)
Title: Protective cover device for propeller shaft
Inventor: KAMIMURA TOKUJI
IPC: F16D3/84
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover device for a propeller shaft which is not dangerous even if a chain for a rotation preventing means of the protective cover is broken. SOLUTION: In the protective cover device for the propeller shaft which has the protective cover for the propeller shaft that covers the propeller shaft for power transmission and a joint mechanism, and the rotation preventing means in which both end parts of the chain are connected between the members that are connected by this protective cover and the propeller shaft, it is characterized that the ring 16a of mounting side end parts to the protective covers 12 and 13 among the plurality of the rings of the rotation preventing means is formed by opposing two semi-circular-arc parts 160 and 161, one end sides 160a and 161a of opposed end parts of these two semi-circular-arc parts 160 and 161 are connected rotatably to a ring circumferential direction by a pin 162, and at the same time, the other end sides 160b and 161b of the opposed end parts are made as an interference fitting,  and this interference power is set smaller than a breaking load of the other ring 16b of the chain 16 and a failure load of the protective covers 12 and 13.
Patent JP-2001339022-A (JP)
Title: Heat sink material and its manufacturing method
Inventor: ISHIKAWA SHUHEI
IPC: C04B41/88
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a high-quality heat sink by making easily manufacturable a heat sink material having such a characteristic that is adaptable to the balance between the coefficients of thermal expansion and thermal conductivity required for actual electronic parts (including semiconductor devices). SOLUTION: Graphite is put in a case and the case is housed in a furnace (step S301). A porous sintered compact of graphite is manufactured by baking the graphite in the furnace (step D302). Then the sintered compact is taken out of the furnace together with the case and housed in the recessed section of a press while the compact is put in the case (step S303). After pouring a molten metal into the case (step S304), the molten metal is press-injected into the porous sintered compact by pressing down the metal in the case by inserting a punch into the recessed section of the press (step S305). Consequently, the molten metal is impregnated into the open pores of the sintered compact.
Patent JP-2002187048-A (JP)
Title: Cutting resistance measurement method of machine tool
Inventor: KONDO SHINSUKE
IPC: G01L5/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutting resistance measuring method of machine tool which can measure actual cutting resistance only. SOLUTION: This invention is related to a cutting resistance measuring method of a machine tool 1 which moves spindle 3 based on process program of control portion, does cutting process toward work by cutting tool 4 installed in spindle, measures the repulsion of axis direction as cutting resistance based on the signal of cristal piezo electric type plural load sensor 6 located around spindle. It measures the signal of load sensor as cutting resistance between both signals inputting cutting process start and completion signals from the process program.
Patent JP-2002197760-A (JP)
Title: Disk clamp mechanism and disk drive using the same
Inventor: HORIUCHI TAKAHIRO
IPC: G11B17/028
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of recording and reproducing performance by suppressing a lifting force generated when a disk rotates. SOLUTION: A clamp mechanism comprises a turntable 1 which is fitted to a spindle motor 6 arranged in a device main body, a permanent magnet A4 buried in a clamper 3 holding the disk 2, a yoke 5 fitted to the permanent magnet A4, a permanent magnet B7 fitted to the yoke 5, and a permanent magnet C8 arranged opposite the permanent magnet B7. The permanent magnet C8 is fixed to the upper part of the device and the opposite permanent magnet B7 generates a downward pressing force owing to the reaction force of the permanent magnet C8. This downward pressing force presses the disk 2 downward through the permanent magnet A4 and clamper 3, and becomes a force opposing the lifting force generated by the disk rotation to reduce the lifting force.
Patent JP-2002195877-A (JP)
Title: Vibration detector
Inventor: IMAI TAKAHIRO
IPC: G01H9/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration detector capable of improving the vibration characteristic of a vibration part, allowing a desired vibration characteristic to be easily established, and capable of preventing the vibration characteristic from changing. SOLUTION: A vibration plate 31 is formed into a strip shape (oblong shape), both end parts thereof are held on springy holding plates 33a and 33b, and further, vibration damping members 34a and 34b are mounted on the end parts of the vibration plate 31. A light emitting element 35 and a light receiving element 36 are provided on a bottom surface part 32c of a substrate 32. The emitting element 35 comprises a surface emission-type laser diode, or the like, and emits light toward an inner surface of the vibration plate 31. The receiving element 36 receives reflected light reflected by the inner surface of the vibration plate 31 and converts the light into an electrical signal.
Patent JP-2002190501-A (JP)
Title: Manufacturing method of wiring tape
Inventor: MIYAMOTO NOBUAKI
IPC: H01L21/60
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent polishing irregularities on a non-polished surface due to liquid leakage from an opening near the center of a tape, when chemical polishing liquid is sprayed in the manufacturing method of a multiple wiring tape. SOLUTION: This manufacturing method of the wiring tape includes a process for forming a plurality of adhesives at prescribed intervals on a first main surface (front-side surface) of a tape-like insulating base, a process for forming first and second sprocket holes at both the ends of the insulating base and in a region held between bonding layers, a process for forming a via hole at a specific position on each bonding layer, a process for bonding a conductive thin film onto the insulating base by the bonding layer, a process for chemically polishing the surface of the conductive thin film in the via hole, a process for etching the conductive thin film for forming wiring, and a process for cutting the insulating base in the region held between the bonding layers.  In this case, a single sheet of strip-like conductive film, having width covering the plurality strips of adhesives, is bonded.
Patent JP-2002195168-A (JP)
Title: Trochoid pump
Inventor: KOSUGI TAMIO
IPC: F04C2/10
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a trochoid pump capable of preventing the reduction of pump efficiency while suppressing the occurrence of a vapor lock phenomenon based on the rise of fuel temperature. SOLUTION: This trochoid pump is constituted such that a deaeration hole H communicated with the outside is formed on a bottom face 10e of a rotor casing groove storing a trochoid gear T, and the deaeration hole H is positioned and formed in a section blocked by any fringe part on the front side in the direction of rotation of inner and outer teeth 12a, 13a of inner rotor 12 and an outer rotor 13 on the tip side in the direction of rotation constituting an arbitrary pump chamber PR formed in the trocoid gear T and having the maximum volume to discharge vaporized fuel as the arbitrary pump chamber PR reduces its volume.
Patent JP-2001206175-A (JP)
Title: Device for detecting roll-over of vehicle
Inventor: GRIESBACH ROBERT
IPC: B60R21/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To avoid a safety device such as an air bag from being operated erroneously. SOLUTION: At least one of wheel speed sensors 16a to 16d transmitting the signals corresponding to each wheel speed to a control device 14 is installed additionally to check a roll-over signal, the control device 14 is connected indirectly or directly to at least one roll-over sensor 10 and, based on the roll-over signal and considering at least one wheel speed signal, the control device 14 is formed so as to generate an operating signal for a safety system 20.
Patent JP-2002195462-A (JP)
Title: Temporary water pipe
Inventor: KANEMURA TOKIYOSHI
IPC: F16L11/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a temporary water pipe contributing to the improvement of efficiency of piping work of the temporary water pipe and saving of resource. SOLUTION: The temporary water pipe comprises a polyethylene resin pipe body 1 and pipe end connecting portions 2 fixed to both ends of the pipe body 1. The pipe end connecting portion 2 comprises a metal connecting head 3, a polyethylene resin socket 4, and a calking ring 5. A ring-like narrow groove 6 for connecting and locking is formed in the outer periphery of the end portion of the connecting head 3. The socket 4 and the pipe body 1 are connected and fixed to each other by a electro-fusion method 7.
Patent JP-2002154943-A (JP)
Title: Drinking type mouth cleaner
Inventor: KODA FUMIO
IPC: A61K8/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner characterized by cleaning the mouth after the meal, increasing deodorant effect by drinking and being encapsulated in a potable container to enable using everywhere. SOLUTION: This cleaner is a deodorant and cleaning liquid obtained by adding an odor/taste-improving agent to an essential oil comprising several kinds of plant extracts having remarkable deodorant effect and produced in accordance with the soft drink producing method authorized by Ministry of Health and Welfare, and is encapsulated in a pouch-type potable container having a bung hole so as to be able to be easily used everywhere.
Patent JP-2002199667-A (JP)
Title: Adjustment apparatus and method for rib key pitch of stator
Inventor: TANIMOTO SHINOBU
IPC: H02K1/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment apparatus and method capable of adjusting rib key pitch of stator speedily by a one-man operation without recourse to guesswork and experience of a worker. SOLUTION: The adjustment apparatus comprises a pitch bar fixing jig 11 attached in a detachable way to a first rib key 1 of stator supporting a stator iron core attached to a stator rib 2 of a rotary electric machine, a rod- shaped pitch bar 4 attached to the jig 11 and a measuring instrument 5 attached to the top end of the pitch bar 4 to measure the interval between the first rib key 1 and a second rib key of stator next to the first rib key 1.
Patent JP-2002197509-A (JP)
Title: Bill rearranging device
Inventor: SASAKI KAZUTO
IPC: G07D3/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To bundle a plurality of classified bills by the denominations or normal/damaged states at a time. SOLUTION: Bills thrown in a throw-in opening 1 are separated, one by one, and discriminated and counted as genuine/false bills, by the denominations and normal/damaged states, and so on, and bills discriminates as genuine ones are temporarily stacked in temporary stack parts 6a to 6d by the denomination and normal/damaged states; and bills which are stacked up to 100 are extracted by a carrying mechanism 9 and conveyed to a bill bundling mechanism 10, which bundles the bills with a tape and discharges the bundle from a discharge opening 11.
Patent JP-2002200506-A (JP)
Title: Wire for bore machining, manufacturing method therefor and machining method for ceramics using the same wire
Inventor: UJIIE KAZUO
IPC: B24D3/06
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide ceramics having excellent accuracy of a fine hole and to reduce machining cost. SOLUTION: In a wire for bore machining to be used when finishing is performed for the fine hole provided on ceramics, a tip part is formed into a tapered shape and a groove is formed on an outer periphery.
Patent JP-2002200592-A (JP)
Title: Punching device and image forming device
Inventor: YOSHIE KOJI
IPC: B26D7/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a punching device capable of preventing a reverse flow phenomenon of a punching chip cut and separated from a paper sheet to the paper sheet in punching, and appropriately dropping the punching chip under a punching die. SOLUTION: The punching device for piercing a punching hole on each paper sheet by advancing and retracting a punching pin 11 to a punching die 12 includes a punching chip raking member 18 for raking the punching chip 81 from the punching pin 11 provided in a periphery of an open hole part 12a on a lower surface of the punching die 12. The punching chip raking member 18 is preferably formed of a plate shaped soft elastic member which a brush shaped member, of which a tip end is arranged so as to face to the open hole part 12a of the punching die 12, and an edge part are arranged so as to face to the open hole part 12a of the punching die 12.
Patent JP-2002195905-A (JP)
Title: Sanitary pressure transducer dealing with high temperature
Inventor: KIMURA TOMOHIRO
IPC: G01L19/06
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary pressure transducer dealing with high temperature that prevents the inside of a sanitary tube from being contaminated by silicone oil, and can accurately measure even in the case the thermal shock is abruptly applied. SOLUTION: The sanitary pressure transducer dealing with high temperature 21 is provided with a disk-shaped strain element 23 receiving the pressure in the sanitary tube, and a strain detecting element 25 mounted on the side of outer part of the strain element 23. The strain element 23 is made up so that a groove 26 or a recessed portion 36 is formed in the circumferential direction.
Patent JP-2002200002-A (JP)
Title: Fixture for device such as towel hunger, shelf, etc.
Inventor: BANDO RITSUKO
IPC: A47B96/06
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for a device such as a towel hunger, a shelf, etc., whose bar member can be horizontally equipped without affecting a dimension tolerance. SOLUTION: This fixture for a device such as a towel hunger, a shelf, etc., is constituted of a fixing member 10 to be fixed on a wall face, etc., a cover member 3 to cover the fixing member 10, and a bar member 5 into which the cover member 3 is inserted. The fixing member 10 and the bar member 5 are directly connected.
Patent JP-2001250472-A (JP)
Title: Electron source and image forming device
Inventor: YAMANOBE MASATO
IPC: G09G3/20
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron source and an image forming equipped with a large number of surface-conductive electron emitting elements, with a simple composition capable of selecting an optional element according to the input signal and controlling the electron emission amount and with a new composition capable of easy manufacturing. SOLUTION: The electron source and picture producing device emit electrons according to the input signal. The electron source comprises a substrate, m wirings in the row direction and n wirings in the column direction laminated on the substrate through the insulated layer and a plural number of surface- conductive electron emitting elements with a thin film including the electron emitting part between the paired element electrodes. A plural number of surface- conductive electron emitting elements are laid in a matrix form by connecting the element electrodes, row direction wirings and column direction wirings with each other.  The electron source is provided with a selection means to select an element row among a plural number of surface-conductive electron emitting elements and with modulating means to generate a modulating signal according to the input signal and to impress the modulating signal to the element row selected by the selection means.
Patent JP-2002195365-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: TAKETSUNA YASUHARU
IPC: F16H15/38
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To increase torque capacity between an input disc and an output disc without increasing outer diameters of discs applied with pressing force according to hydraulic pressure. SOLUTION: In this toroidal type continuously variable transmission provided with the input disc and the output disc 10 which face each other on the same axis and are rotatably arranged, a rolling element which is held by the input disc and the output disc 10 and transmits torque between the input disc and the output disc 10 and a hydraulic type torque capacity control mechanism for controlling torque capacity between the input disc and the output disc 10 by imparting holding force of the axis direction to the input disc and the output disc 10, the torque capacity control mechanism is provided with a plurality of hydraulic chambers 25 and 29 and a piston 22 for separately applying pressing force of the axis direction to the output disc 10.