baber/WOPTO huggingface dataset:
Patent JP-H11175248-A (JP)
Title: Coordinate information input device
Inventor: ITAGAKI YOSHIRO
IPC: G06F3/0338
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate information input device with which a higher resolution can be provided in simple configuration. SOLUTION: This device is provided with a movable member 11 for coordinate information input and detection parts 12, 13, 14 and 15 for detecting the motion of the movable member as a rotating amount in XY direction. Concerning such a coordinate information input device 10, in this case, the coordinate information input device 10 is constituted so as to be provided with X and Y rotary shafts 12 and 13 for respectively rotating the respective detection parts around an X or Y axis corresponding to the motion of the movable member 11, FG magnet discs 16 and 17 respectively attached to the respective rotary shafts and magnetized in circumferential direction, and magnetic sensors 18 and 19 respectively arranged on the respective FG magnet discs while being opposed to their peripheral edges.
Patent JP-2000324851-A (JP)
Title: Partial resonance pwm inverter
Inventor: TANAKA KATSUAKI
IPC: H02M7/48
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To make a switching loss approximately zero, and to enable noise reduction by controlling switching timing. SOLUTION: In parallel with a DC power source Vin, a bridge circuit composed of main switching means S1, S2, S5, S6 is connected, and a series resonance circuit composed of an inductor Lr and a capacitor Cr is inserted between the junction point of main switching means S1 and S2 and the junction point of auxiliary switching means S3 and S4. Besides, diodes D1, D2, D5, D6, D3, D4 are connected in parallel with the main switching means S1, S2, S5, S6 and auxiliary switches S3, S4 respectively. To control switching timing, a switching control circuit M is provided, and a signal SS0 and the output signals DS1-DS4 of current detectors are inputted. The control circuit M inputs the rises and falls of the pulses of the signals SS0 and DS1 to DS4, and outputs signals SS1 to SS4 for operating the main switches S1 to S4.
Patent JP-2000185069-A (JP)
Title: Cooling gel sheet
Inventor: YAHAGI ICHIRO
IPC: A61F7/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling gel sheet capable of bearing water in excess of the water bearing capability of a water-bearing polymer and having a long cooling time. SOLUTION: This cooling gel sheet has a support 1 and a water-bearing gel layer 2 disposed on at least one side of the support 1, and a water wrapping body 3 which supplies water to the water-bearing gel layer 2 by means of compressive stresses generated when the gel layer contracts because of transpiration of water from the water-bearing gel layer is formed within the water-bearing gel layer 2. Thus, since the cooling gel sheet has the water wrapping body 3 which gradually supplies water to the water-bearing gel layer by means of the compressive stresses resulting from transpiration of water from the water- bearing gel layer, cooling effects continue for a long time.
Patent JP-2001179541-A (JP)
Title: Tap device
Inventor: SAKAMOTO HIROICHI
IPC: B23G1/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a tap device capable of freely selecting a tap among plural taps and restricted in the bulk. SOLUTION: Plural tap heads 19 for respectively supporting a tap 27 freely to be rotated and moved in the axial direction are arranged in parallel with each other so as to form a tap head parallel provided body 20. A tap head selecting and moving means 21 for moving the tap head parallel provided body 20 in a tap head arranged direction so as to position a desirable tap head 19 at the predetermined tapping position T is provided. A tap driving means 22 connected to the tap head 19 positioned at the tap working position T so as to drive the tap 27 in the rotating direction and the axial direction is provided. This tap device 5 is located in a punch press frame 1, and the tapping position T is arranged near a punching position.
Patent JP-2001179610-A (JP)
Title: Cmp polisiiing method
Inventor: HIRAI KEIZO
IPC: B24B37/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a CMP polishing method capable of selectively polishing a polished surface at a stable polishing speed until it is highly flattened. SOLUTION: The CMP polishing method comprises preparing a liquid A containing cerium oxide particles, a surface active agent and a water, and a liquid B containing a surface active agent and a water in a container and rotating a stirring vale for stirring in the container to form a mixed liquid which is supplied to a polishing pad for polishing a substrate.
Patent JP-H11184278-A (JP)
Title: Image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G15/16
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect a reference position on an image carrier, and to always execute an excellent image forming process. SOLUTION: In this image forming device provided with the image carrier 1 on which the visual image 2 is carried, the image carrier 1 is equipped with a rotary member 1a consisting of approximately uniform resistance value with respect to the traveling direction, on an approximately whole area in the direction orthogonal to the traveling direction of the rotary member 1a, resistance variable part 3 of the uniform resistance value different from the above resistance value and adopted as a reference position to be detected part is integrally formed. Moreover, the device is allowed to equip transferring means 4 making the transferring condition different with respect to the visual image 2 carried on the rotary member 1a on the resistance variable part on the rotary member 1a and from another part.  Furthermore, the device is provided with reference position detecting means 5 making the resistance change of the resistance variable part 3 possible to be detected and detecting the reference position of the rotary member 1a based on this resistance varying information.
Patent JP-2000184928-A (JP)
Title: Chair with footrest
Inventor: UEHARA SEIICHI
IPC: A47C7/50
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a chair with footrest which allows a user to place his/her feet on a footrest by pulling out forward from under the chair and to house the footrest under the chair at the time of not using, is simple in structure, reduces a cost and is easy to manually put in/out the footrest. SOLUTION: A rail is provided in the front/back direction of the chair 1 to allow a slide bar 4 to reciprocatively slide along the rail and the footrest 5 is mounted to the tip of the bar 4 in the state of being rotatable from facing up to facing its front side. Then the footrest 5 is pulled out with the bar 4 and turned to face up to place the feet of the user on it. Then at the time of not using, the footrest 5 can be pressed under the chair 1 with the bar 4 to be housed.
Patent JP-2000153058-A (JP)
Title: Video game device and recording medium storing program
Inventor: AKIMOTO KAZUHIDE
IPC: A63F13/52
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To enable a player to easily make save and to smoothly progress a game by displaying a save screen arranged with a save point and having the save executed by the movement of a character to a save point. SOLUTION: The save screen is displayed on a display 4 according to the manipulation of a controller 3 by a display control section 51. The character is moved and displayed within the save screen by the manipulation of the controller 3 by a character movement display section 52. The coordinate position of the moved and displayed character is recognized by a character position recognition section 53 and the coordinate position of the save point is recognized by a save point position recognition section 54. If the distance between the coordinate position of the recognized character and the recognized save point coordinate position is below a specified value, decision is made that there is association by an association decision section 55. During this decision, the continue information of the game is written (saved) to a memory card 13 by a save section 56.
Patent JP-H11190997-A (JP)
Title: Standard pattern generating method for speech recognition, recording medium for control program for standard pattern generation for implementing the same method, and standard pattern generating device using the same method
Inventor: OKAZAKI NAOYUKI
IPC: G10L15/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To automatically generate a standard pattern regarding a word by inputting a text of the word. SOLUTION: When the text of an arbitrary word is inputted from a text input part 1, a voice segment extraction part 3 performs retrieval from a voice data base 2 by text segments included in the text and extracts voice segment corresponding to text segments. A feature extraction part 4 sets all combination of voice segments with which voice data corresponding to the input text can be generated and performs a feature extracting process for synthesized voice data generated with the combinations by the combinations to calculate trajectory length. A combination determination part 5 determines as an optimum combination the combination having the least calculated value of trajectory length among the respective combinations.  The respective voice segments regarding the determined combination are normalized individually by a normalizing process part 6 to generate a normalized feature pattern for generating a standard pattern.
Patent JP-2001180725-A (JP)
Title: Inner stopper
Inventor: TSUCHIDA HARUO
IPC: B65D47/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To propose a synthetic resin inner stopper prevented from being drawn out, by fitting a peripheral wall 8 over an outer periphery of a neck 5 of a container body 2 and causing an engaging protrusion 9 provided to protrude on an inner peripheral surface of the wall 8 to come beyond a locking protrusion 6 provided along the outer periphery 5 of the neck 5 to be engaged wherein the inner plug is tightly fixed to the container body during use, it can be easily removed when disposing of for classification disposal, and the plug is simple in structure and inexpensive to manufacture. SOLUTION: The engaging protrusion 9 is formed as a non-annular form with a part notched, and a through hole 16 which passes longitudinally through a peripheral wall 8a at the part where the engaging protrusion is not formed is bored. An internal wall below the through hole is constructed as an engaging piece 18 which can be elastically and swingably deformed in inward and outward directions wherein a protrusion 17 on an internal face is brought beyond the locking protrusion 6 to be engaged. In addition, a fitting plate 20 which is tightly fitted into the through hole 16 for locking the engaging piece 18 is provided so that it can be drawn out via an elastic strip 21 with an end coupled with the peripheral wall.
Patent JP-2000196338-A (JP)
Title: Three-dimensional antenna
Inventor: IWAZAWA MASAHITO
IPC: H01Q11/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact three-dimensional antenna whose electric field radiation pattern is uniform and whose gain is large. SOLUTION: This three-dimensional antenna 1 is provided with a grounded plane conductive pattern 2, and a loop-shaped antenna body 3 having a coaxial center C0 orthogonally crossing the conductive pattern 2, and an antenna connecting part 4 for connecting the antenna body 3 with the conductive pattern 2. Then, the rate H/D of height H from the conductive pattern 2 of the antenna body 3 to a diameter D of the antenna body is set so as to be 0.1 or more to 1 or less.
Patent JP-2000198570-A (JP)
Title: Roller for office equipment and manufacture of the same
Inventor: YAMAMOTO TOSHIHIRO
IPC: B65H5/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin roller capable of realizing both of low hardness and high durability by forming a roller body out of a mixture composed by including fine bubbles mixed by a gas mixture method. SOLUTION: A liquid elastomer blended matter is composed of at least two components, that is, a liquid elastomer material and a surface active agent, and a hardening catalyst, an electronically conductive filler such as carbon black and the like providing the electric conductivity, an ion conductive agent, and/or a filler such as a colour pigment, an age resistor, clay, calcium carbonate and the like are mixed according to the necessity The inert gas such as dry air or dry gaseous nitrogen is blown into the blended matter with a predetermined volume ratio, and sufficiently mixed to prepare a gas-liquid mixture. A mixture application process for applying the gas-liquid mixture to a shaft by coating and the like is executed. As a material of the shaft, aluminum, stainless steel a metallic material obtained by applying nickel electroless plating to steel material, or a resin such as polypropylene and the like can be used.
Patent JP-2000191979-A (JP)
Title: Aqueous coating composition
Inventor: TAKAYANAGI TAKASHI
IPC: C09D5/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating composition excellent in film formability and water resistance, etc., by including a specific hydroxyl-contg. polymer, a polyisocyanate compound, and a pigment or amino resin-based curing agent coated with a compound having a contact angle to water of a specified value or higher. SOLUTION: This aqueous coating composition is obtained by including a hydroxyl-contg. fluorocopolymer composed of polymerization units based on a fluoroolefin, (meth)acrylic hydroxyalkyl ester, and/or the like, or hydroxyl- contg. polymer >=2 mgKOH/g in hydroxyl number such as one containing 0.1-25 mol%, based on the total polymerization units, of polymerization unit based on a hydrophilic site-contg. macromonomer, a self-emulsifiable polyisocyanate compound, and a pigment or amino resin-based curing agent coated with a film of a compound >=65 deg. in contact angle to water such as an acrylic resin or fluororesin.
Patent JP-2000196746-A (JP)
Title: Radio communication terminal
Inventor: ARAKAWA TADAHIRO
IPC: H04M3/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To immediately and securely discriminate whether communication is by sound or data with simple constitution and to speedily secure an optimum communication line in accordance with the type of communication in the subscriber terminal of an WLL(wireless local loop) system. SOLUTION: When a telephone set connected to a sound communication unit-only connection terminal 6 is off-hooked, a first off-hook detection circuit 4-1 immediately detects it. A base band processing part 2 identifies that transmission at that time is identified from the telephone set connected to the sound communication unit-only connection terminal 6 and assigns a communication line only for sound communication. When a data communication unit connected to the data communication unit-only connection terminal 7 such as FAX equipment is off-hooked, a second off-hook detection circuit 42 immediately detects it. The base band processing part 2 identifies that a transmission at that time is identified to be from a data communication unit connected to the data communication-only connection terminal 7. Then, a communication line only for data communication is assigned.
Patent JP-2000193414-A (JP)
Title: Positioning instrument for underground excavating machine
Inventor: MINOMOTO YASUSHI
IPC: G01C15/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device for underground excavating machine which is constituted to prevent of mechanical and vibrational measuring errors by eliminating the need of the operation for irradiating a position detecting element with light emitted from a diffused light source at measuring time, and to improve the reliability of measurement made by using the diffused light. SOLUTION: After a base point of measurement, one or more intermediate points of measurement, and a point to be measured are successively set, a measurement unit 400 provided with a common lens 411 which condenses diffused light rays from front and rear light sources 41 and 42, position detecting elements 412-2 and 412-1 which detect the receiving position of the condensed light rays, reflection prisms 413-1 and 413-2 which transmit the diffused light rays which are about to be made to incident to the lens 411 and introduce the light condensed through the lens 411 each position detecting elements 412-1 and 412-2, and the light sources 41 and 42 which emit the diffused light rays which are directed forward and backward by means of the prisms 413-1 and 413-2 is installed to each point of measurement. Then a position measuring instrument measures the position of the point to be measured relatively to the base point of measurement based on the detected results of the units 400 and the separately measured distances among the units 400. When each unit 400 successively detects the receiving positions of the diffused light rays from the light sources 41 and 42, the light source other than the light source which emits the light to be detected for its receiving position is turned off.
Patent JP-2000195416-A (JP)
Title: Manufacture of image forming device, and image forming device
Inventor: UDA YOSHIKI
IPC: H01J9/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a pattern in printing to an insignificant level, and suppress the incidence of blurs or deformation and the increase in the number of processes to a minimum, by dividing an arrangement area of wiring on a rear plate into plural regions, and by executing successively wiring patterns in each divided area by printing of a screen printing method. SOLUTION: An arrangement area of lower wiring on a rear plate 1 is divided into 8-block lower wiring pattern area 2-9, in an oblong shape having several lines of the lower wiring as one block. An enlarged boundary part contains the lower wiring 13 connecting to a left-side element electrode 11 and a right-side element electrode 12, and P1 shows a picture element pitch in the lateral direction and P2 shows a pitch of the lower wiring 13 respectively, and the lengths are same in the case of P1=P2. The lower wiring pattern is divided into the areas, 2, 4, 6, 8 and 3, 5, 7, 9, and printed successively by a screen printing method, and formed in the order of figure (a) and figure (b). Hereby, a high-precision and large-area plate image display device, capable of preventing the incidence of blurs or deformation of an adjacent pattern, can be obtained.
Patent JP-2001189277-A (JP)
Title: Piping cleaning method and apparatus
Inventor: FUKUNAGA AKIRA
IPC: C23C16/44
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a piping cleaning method and its apparatus for cleaning a exhaust pipe and the like, by removing a reactive product generated at a gas treatment unit effectively without hazards. SOLUTION: In this piping cleaning method and apparatus, a exhaust gas containing the reactive product from a gas treatment unit 1 is discharged through a pipe 2, using a vacuum pump 4. A trap 3 is provided at the disc pipe 2 between the gas treatment unit 1 and the vacuum pump 4, and the reactive product in the gas is trapped as a deposited material. At the non-treatment time of the gas treatment unit 1, ClF3 gas is fed to the solid deposited material through the pipe.
Patent JP-2000189229-A (JP)
Title: Strap structure for portable telephone set
Inventor: IKEDA KAZUTADA
IPC: H04M1/11
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a strap structure of a portable telephone set capable of detecting the fixed state and released state of the strap structure, informing a portable telephone set main body of an incoming call by the change of the state or informing it by the operation of an operation part, quickly performing a receiving operation at the time of an incoming call and reducing an incoming call volume. SOLUTION: A clip 2 of this strap structure is provided with a contact part 24 for informing a portable telephone set main body of whether the clip is in the fixed state or the released state, and at the time of being notified of an incoming call from the portable telephone set main body, a fixing lever 21 is erected and a contact part 24 is released. Thus, the portable telephone set main body is informed of communication, and since a communication state is started when the portable telephone set main body detects the notification of the communication from the contact part, even for the incoming call received when the telephone set is put inside clothes or in a bag, the portable telephone set main body promptly performs the receiving operation.
Patent JP-H04210040-A (JP)
Title: Bending operator for endoscope
Inventor: NAKAMURA GENICHI
IPC: G02B23/24
Filed: 1990-12-05
Abstract: PURPOSE:To realize free condition with a smaller size and a light weight and with a simple construction by arranging a connecting means between output ends of power transmitting means arranged as opposed to each other in a direction of a shaft diameter and an input end of a traction operating means to connect or separate the output and input ends freely. CONSTITUTION:When an inserting section is inserted into a celom or the like to bend a bending part, a voltage is applied to an external electrode 35 of a laminate type piezoelectric body 36 through a conductor 45, a ring 43, a brush 39 and a spring 41 by way of a freeing/locking switch button and the laminate type piezoelectric body 36 extends to push a shaft holding part 32 of a driven gear 28 and an output end 33 so that the driven gear 28 is linked to a sprocket 31 to lock. When the bending part is bent upward, an upward switch button is depressed. An ultrasonic motor unit 22 is driven to turn the drive gear 27 with the rotation of the driven gear 28 and the sprocket 31 is turned through the above output end 33 and an input end 31a. Thus, the bending manipulation wire is pulled or relaxed to bend the bending part upward.
Patent JP-H04210749-A (JP)
Title: Motor
Inventor: CHIYODA AKIRA
IPC: F16C35/02
Filed: 1990-12-14
Abstract: PURPOSE:To reduce the cost and weight and improve the reliability of a motor by fixing a thrust block to a bearing housing with a push nut. CONSTITUTION:A thrust block 13 is fixed to a bearing housing 11 with a push nut 16. When the block 13 is fixed to the housing 11 with the nut 16 in such way, processes for manufacturing parts and assembling the block 13 with the housing 11 can be simplified, since it is not necessary to form threads to the housing 11 and block 13. A rotating shaft 23 is supported by a bearing 12 in a rotatable state, but its front end section is worked to an R surface and supported by the block 13 in a pressed state. In addition, the structure fixing the block 13 with the nut 16 has an effect of improving the reliability of the fixing even when the load applied to the block 13 increases.
Patent JP-H04219807-A (JP)
Title: Positioning controller for parts supply table
Inventor: YAMAGAMI KAZUTOSHI
IPC: G05B13/02
Filed: 1990-12-20
Abstract: PURPOSE:To provide the controller which performs position control over the part supply table under the best conditions for the total weight of the part supply table by detecting the weight. CONSTITUTION:While the controller is stored with the best parameters of current control transfer functions 7 for positioning control over the part supply table 1, speed control transfer functions 8, and position control transfer functions 9 to the total weight of the part supply table l, the controller detects the total weight of the part supply table 1 and calls and uses the best control transfer functions 7, 8, and 9 among the said stored control transfer functions 7, 8, and 9 according to the detected total weight. The controller performs position control based upon a position command P and a detected position, speed control based upon a speed command V and a detected speed, and current control based upon a current command I and a detected current by using those best control transfer functions, thereby controlling a servo motor M.