baber/WOPTO huggingface dataset:
Patent JP-H10194183-A (JP)
Title: Rear derailer with cable guide roller
Inventor: OKA MITSUO
IPC: F16H7/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To control direction of a control cable, and reduce the influence of the direction of cable to the operation of a derailer by connecting a case support part to a base member so that the case support part can be oscillated around an oscillating shaft, which is separated from a rotary shaft. SOLUTION: A case support part is fixed freely to be moved in relation to a base member 2'. The case support part has a case support member 102, and the case support member 102 is connected to leg parts 104, 108 freely to be oscillated around an oscillating shaft P. The leg parts 104, 108 are connected to an oscillating shaft 112 in parallel with each other. With this structure, since an outer casing O of a control cable C can be supported by the case support part, influence of the direction of the control cable C at the time of operating a derailer can be reduced.
Patent JP-2001170315-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the tampering of inserting a tampering tool such as a wire or the like into a front face of a game board from a lower tray port of a residual ball receiving port mounted on a front face of a pachinko game machine. SOLUTION: In this pachinko game machine 1 provided with a front board 7 having a glass plate holding frame 5 and a shooting ball supply tray 6, and a residual ball receiving tray 8 positioned at a lower part of the shooting ball supply tray 6, on a front face of the pachinko game machine 1, a foul ball guide path 71 for guiding foul balls to the residual ball receiving tray 8 when the pachinko ball shot from a shooting position of a shooting rail 36 is fouled, and an out ball guide path 72 for guiding pachinko balls dropped from the shooting ball supply tray 6 when the front board 7 is opened, to the residual ball receiving tray 8 are formed on the back of the front board 7, and the foul ball guide path 71 and the out ball guide path 72 are independently formed, and provided with a labyrinth structure curved up and down, and left and right.
Patent JP-H06201673-A (JP)
Title: Method for detecting peak of chromatogram
Inventor: OKUYAMA TETSUSHI
IPC: G01N30/86
Filed: 1992-12-30
Abstract: PURPOSE:To detect the starting point, vertex, and ending point of a peak by one time of scanning by fixing a noticeable point on chromatogram data and calculating whether the measured values in a fixed section after the noticeable point are larger or smaller than the data at the noticeable point, and then, recognizing a point of inflection by moving the noticeable point to the maximum value in the section when the measured values are larger or to the minimum value in the section when the measured values are smaller. CONSTITUTION:A section width W and continuous section value (n) are decided as peak detecting references. The section width W is set at 1/4 of the width at the half maximum to be detected. After resetting the minimum section value, maximum section value, and mean section value of a memory area, the measured values in the section corresponding to the section width W from a noticeable point are found and, when the mean value of the section is larger than the data at the noticeable point, the section is discriminated as a rising section and, when smaller, as a falling section. When, for example, the noticeable point moves from P0 to P2 through P1 and the means value of the section W starting from P2 is smaller than the data at P2, and then, the position of the minimum value in the section is PS, the noticeable point is moved to PS and, when the peak again starts to rise, the point of inflection PS is discriminated as the starting point of the peak and recorded.
Patent JP-2000179153-A (JP)
Title: Washing device for pipe for temporary work
Inventor: IKEI HIROAKI
IPC: B08B3/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing device for a pipe for temporary works, which has simple structure and can wash pipes for temporary works having different length and in which throughput capacity can also be improved. SOLUTION: A high-pressure water injection nozzle 3 is disposed at the upper level of a pipe passage on a frame, and a pair of upper-lower hourglass type rollers 7a, 7b pinching pipes passed in the pipe passages before and after the high-pressure water injection nozzle 3 are arranged rotatably. The hourglass type rollers 7a, 7b are disposed so as to be crossed while being displaced at fixed angles in the transfer direction of the pipes so that the passed pipes are given rotation and forward working. The pipes are moved forward while being turned by the hourglass type rollers 7a, 7b, and passed in the injection region of high-pressure water injected from the high-pressure water injection nozzle 3 and washed.
Patent JP-2001171323-A (JP)
Title: Strut mount insulator
Inventor: TAMURA NOBUYUKI
IPC: F16F15/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of water into a box part disposed with a strut mount insulator from between a pair of brackets. SOLUTION: This strut mount insulator 20 comprises a core material 40, and a rubber elastic body 42 bonded to the core material 40 by vulcanization. The rubber elastic body 42 comprises a seal part 46 sandwiched by the upper bracket and the lower bracket, a main body part 44 disposed in the box part sectioned by the upper bracket and the lower bracket, and a thin weak part 48 connecting the main body part 44 and the seal part 46. When a large load is applied to the weak part 48, the weak part 48 easily breaks, and the main body part 44 and the seal part 46 are separated thereafter. Thereby, it is prevented that expansion and contraction of the main body part 44 displace the seal part 46 from a desired position to reduce sealability.
Patent JP-H11194821-A (JP)
Title: Travel control parameter setting device for vehicle, control parameter setting method, and storage medium storing setting program
Inventor: MORIYAMA KOICHI
IPC: G05B11/36
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make easily settable control parameters for feedback control of a driving motor in a short time. SOLUTION: When an unmanned truck 1 is controlled to travel along a specific travel path, a motor 15B for travel driving is brought under feedback control so as to rotate at a specific speed. On the basis of the operation state of the motor obtained by making the truck 1 by test, its operation characteristics are estimated in the form of a model expression showing its transfer function and on the basis of the estimated model expression, control gates KP and KI for the feedback control are determined. The determined KP and KI are used to makes the truck travel on a personal computer 2 by simulation, thereby finely correcting the KP and KI. The feedback control is carried out by using the finally determined KP and KI.
Patent JP-H06204888-A (JP)
Title: Data compression/expansion device
Inventor: WATANABE TORU
IPC: H04N19/423
Filed: 1992-12-30
Abstract: PURPOSE:To provide a data compression/expansion device capable of compressing and expanding data at a high speed with a small circuit scale. CONSTITUTION:The data conversion operation device of this data compression/ expansion device is constituted of a serial circuit in a form for which a DCT arithmetic coefficient is changed to a simple integral ratio, an odd side is provided with the serial circuit 100 for which an arithmetic formula is made into a hardware as it is and a linear DCT operation is executed to the data outputted from a parallel/serial converter in the form of a serial operation. Also, the serial circuit 100 is constituted of the serial circuit 101 for preparing the part of a numeric when a coefficient in common to respective input b0-b3 obtained by extending the DCT arithmetic formula is expressed by multiplying the power of two by a certain numeric and the serial circuit 102 for performing addition/subtraction for which code parts are included in the horizontal direction of a formula to coefficient output calculated by the serial circuit 101 and the arithmetic formula is made into the hardware as it is.
Patent JP-H06203414-A (JP)
Title: Production of optical disk substrate and metallic mold for production and molding machine using the mold
Inventor: UEDA KEIJI
IPC: B29C45/26
Filed: 1992-12-29
Abstract: PURPOSE:To suppress the generation of peeling electrification and to prevent the contamination of an optical disk substrate with dust, etc., in the ensuing stages at the time of peeling the molded optical disk substrate from metallic molds at the time of producing the optical disk substrate. CONSTITUTION:A molten resin is injection molded in the cavities in the metallic molds 1, 2 and the optical disk substrate 6 is peeled by opening the molds 1, 2 after the molding and blowing the peeling air out of the molds 1, 2. The ionized air generated by an air ionizer 6 is blown as the peeling air to the optical disk substrate 6 under the high pressure of about 2 to 5 atm via peeling air pipings 4 and in-mold air flow passages 3. The peeling air pipings 4 are constituted of insulators and the in-mold air flow passages 3 are subjected to insulation working, by which the ionized air generated by the air ionizer 6 is supplied in the state of maintaining charges into the cavities. As a result, the optical disk substrate 6 electrified by the peeling is completely destaticized right after the electrification.
Patent JP-H11248095-A (JP)
Title: Self-assembly type micro-mechanical component
Inventor: AKSYUK VLADIMIR A
IPC: B81B5/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a micron sized self assembly type mechanical component. SOLUTION: A mechanical component is configured so that hinge-equipped plates 2 are installed on a base board 6. A beam 8 having a first free end moves upward in such a way as drawing an arc, and at the free end, a first fit-in member 18 is installed. Each plate 2 has a second fit-in member 22, and before assembly, the first fit-in member 18 is positioned under the second fit-in member 22. When a drive force is given by an actuator, the free end of the beam 8 is lifted, and the first and second inclining edges slide with each other, and the hinge-equipped plates 2 rotate upward round the hinges as going apart from the base board 6. Thus, the plates 2 can rotate more than 90 deg. from a supporting board.
Patent JP-2001174919-A (JP)
Title: Projection type display device
Inventor: MIYAWAKI MAMORU
IPC: G09F9/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a projection type display device capable of projecting a picture based on an optical modulation element onto the surface of a screen with high contrast. SOLUTION: This projection type display device is provided with the optical modulation element in which plural pixels are arrayed in a line, an illumination means for irradiating the optical modulation element with luminous flux, a processing means for converting an input video signal to a driving signal for driving the optical modulation element, an optical scanning means for scanning the luminous flux optically modulated by the optical modulation element, and a projection lens for projecting the luminous flux from the optical scanning means to the surface of the screen. In the device, a two-dimensional picture is observed on the surface of the screen by optical scanning by the optical scanning means, and the illumination means modulates irradiating light quantity in accordance with the input video signal.
Patent JP-2000190866-A (JP)
Title: Working vehicle for rescue team
Inventor: ZAWADKE THOMAS
IPC: A62C27/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle for a rescue team that not only resolves the problems of existent vehicle structure but has a lowered overall center of gravity. SOLUTION: The working vehicle for rescue teams, especially a fire engine, a comprises a chassis, a front axle, a rear axle, a driver's and crew's cabin and a body structure holding an equipment space. This fire engine has a piping support structure that consists of two support pipes 10 and 12 extending along the vehicle as part of the chassis under the driver's and crew's cabin, pipelike frames 16, 18 and 20 fixed to the support pipes 10 and 12 to cover the body structure across within the regions of the front and rear axles, and longitudinal pipes 50 and 52 each connecting the frames 16, 18 and 20 along the associated upper-half side of the body structure.
Patent JP-H11174449-A (JP)
Title: Illuminator of reading light to spatial light modulation device
Inventor: NAKAGAKI SHINTARO
IPC: G02F1/1335
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical configuration capable of radiating reading light polarized in all the same direction even if indefinitely polarized light from a light source side is of a conical luminous flux in an illuminator irradiating an optical modulating layer of a spatial light modulating device with the reading light in a diagonal direction. SOLUTION: A light modulation layer (liquid crystal layer: lighting area 5a) and a polarized light selecting element (polarizing plate 2') of a spatial light modulating device 1 are arranged in an optically parallel relation. If the polarizing plate is arranged orthogonal to the optical axis of the luminous flux of said indefinitely polarized light, the directions of the polarized light components transmitted become irregular, while according to the above arrangement, even if the indefinitely polarized light forms a conical luminous flux, only the polarized components having a same polarizing direction as the transmission axis of the polarizing plate 2' are transmitted and the lighting area 5a can be irradiated with reading light of all the same directions, and as a result, a modified image with a sharp contrast is obtained.
Patent JP-2000136013-A (JP)
Title: Cover device
Inventor: YAMANO KAZUHIRO
IPC: B65G13/11
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the appearance by blocking the opening of a side surface of a conveyer frame, and to enable easy taking in/out of wiring and piping to/from inside the conveyer frame. SOLUTION: Along a longitudinal direction of a conveyer frame 1, a plurality of installing tools 11 are disposed, and the installing tools 11 support a cover 12 to dispose. On the cover 12, an installing part 19 installed on the installing tools 11 and a cover part 20 opening/closing an opening portion 8 of the conveyer frame 1 and having elasticity in a blocking direction are formed. The opening portion 8 of the conveyer frame 1 is blocked with a cover 12, and the cover part 20 of the cover 12 is opened against the elasticity to take in/out wiring and piping to/from inside the conveyer frame 1.
Patent JP-2001176318-A (JP)
Title: Back light apparatus
Inventor: OTAWARA ISAO
IPC: F21Y101/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a back light apparatus for advertisement or the like. SOLUTION: A back light apparatus consists of a light source, a light conducting plate 1 configured to make light irradiated from the light source enter the same from a side surface and to reflect the incident light on a reflective surface 1C being an inclined lower surface to make the light radiate from an upper surface, and a paper 8 adhered to an external surface of the reflective surface 1C that composes the light guide plate 1.
Patent JP-H11187523-A (JP)
Title: Board harness information producing method and device, and program recording medium thereof
Inventor: MASUBUCHI HIROYUKI
IPC: H02B15/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To produce harness information with a high productivity. SOLUTION: A data input processing means 1 receives necessary control board information data such as the shape and position information data, for instance the surface dimensions, attachment dimensions, etc., of a control board which is a producing object and circuit information data concerning wires, appliances, etc. A definition processing means 2 defines respective reference surfaces which are to be references for the installation of respective group wiring harnesses under predetermined conditions in accordance with the control board information data received by the data input processing means 1. A data processing means 3 produces group wiring harness information data in accordance with the reference surfaces defined by the definition processing means 2, the control board information data and group dividing conditions.  A data output processing means 4 outputs the group wiring harness data produced by the data processing means 3 to the outside.
Patent JP-H11175659-A (JP)
Title: Character recognizing device
Inventor: NAGATA MASAHARU
IPC: G06K9/36
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous recognition due to the faintness or dirt of characters without preparing several kinds of standard patterns for character recognition by extracting not less than two sets of features whose contents are different for the same input character pattern by applying at least not less than two kinds of different references. SOLUTION: Sub-pattern extracting parts 22 and 23 extract an input character pattern stored in a pattern register 20, and extract a sub-pattern indicating character line components in a scanning direction by applying different character line component judgment references. The outputs of sub-pattern extracting part 22 and 23 are inputted through a switching part 26 to a feature matrix extracting part 28. The feature matrix extracting part 28 divides the character frame area of each sub-pattern into N×M areas according to division point coordinates decided by a character frame division deciding part 25, and calculates an (N×M)×4 dimensional feature matrix. Then, input character pattern features 2-1 and 2-2 are outputted from a feature extracting part 13 to a recognizing part.
Patent JP-H11179635-A (JP)
Title: Clamp confirming device
Inventor: KOUNO YUUHACHIROU
IPC: B23B25/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a clamp confirming device whereby a clamped condition of a workpiece in a rotatable manual clamp device can be surely detected. SOLUTION: In a device, a reference plate 3, a tightening plate 5, and tightening bolt/nut 6, 7 connecting both the reference plate 3 and the tightening plate 5 are provided, by tightening in the tightening nut 7, a clamp device 10 is provided so as to clamp a workpiece 9 between the reference plate 3 and the tightening plate 5, a clamped condition of the workpiece 9 in the clamp device 10 is confirmed. The device is provided with a camera means 11 photographing the tightening bolt/nut 6, 7 to obtain an analog image data related thereto, an A/D converter means 14 converting the analog image data into a digital image data, an image data memory means 15 storing the digital image data, a characterized data extracting means 16 calculating a characteristic data related to the tightening bolt 6 and/or the tightening nut 7 based on the digital image data stored in the image data memory means, and a discrimination means 17 discriminating a clamped condition of the workpiece 9 from the calculated characteristic data. As compared with visual confirmation by a worker, an error is eliminated, the clamped condition of the workpiece 9 can be surely discriminated.
Patent JP-H11185425-A (JP)
Title: Disc cartridge
Inventor: OTA KENJI
IPC: G11B23/033
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a disc from loosely being moved in the case main part of a disc cartridge of a minidisc, etc., and avoid the occurrence of plastic powder produced by the shaking of the disc to improve the degree of freedom of the selection of the molding material of the case main part and realize the cost reduction of the disc cartridge. SOLUTION: A disc 2 is composed of a disc main part 10 and a hub 11 attached to the center of the disc main part 10. The hub 11 is made of ferromagnetic material and attracted magnetically. With this constitution, a disc 2 which is not in use is attracted by a magnetic 15 to avoid the shaking. The magnet 15 is provided on the lower surface plate 5b of a shutter 5 facing a driving shaft insertion hole 4.
Patent JP-H11178945-A (JP)
Title: Sprinkler head mounting pipe and sprinkler piping system
Inventor: TERAMOTO SATORU
IPC: F16L33/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To connect a sprinkler head to the secondary end part of a piping for a sprinkler to enable the sprinkler head to be easily set in a suitable position and posture. SOLUTION: A sprinkler head mounting pipe l to connect the secondary end part of piping 50 for sprinkler to a sprinkler head 60 is constituted as follows: A joint 3 is fit on the outside of the primary side of a metal flexible pipe whose intermediate part is made a corrugate part 2a, a primary ring groove 3a is formed on the inside periphery of the inner end part thereof, and a male screw part capable of screwing together with a female screw part 56a of a box nut 56, which is a pipe joint in the secondary side of the piping 50 for sprinkler is formed on the outside periphery of the outer end part. A socket 5 with a female screw part 5a to be screwed together with the sprinkler head 61 is fixed to the secondary end part of the metal flexible pipe 2.
Patent JP-2000188640-A (JP)
Title: Terminal equipment for home health management system
Inventor: HASHIMOTO MASARU
IPC: H04M11/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a home health management system with which information can effectively served to users by voice. SOLUTION: This terminal equipment 2 for a home health management system which receives health data denoting the health state of people, whose health is to be managed and transmits the data to an external center device, is provided with a voice output means 8, an audible characteristic measurement means 13 that measures an audible characteristic of users, and a voice characteristics adjustment means 15 that changes the voice characteristics outputted from the voice output means 8 on the basis of the obtained audible characteristic.
Patent JP-2000175155-A (JP)
Title: Broadcast receiver and its method
Inventor: ITO MASAMICHI
IPC: H04N19/25
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a new reproduction function of an image in a digital television broadcast program. SOLUTION: Television information is received (S11), category information of a program is detected from system data added to the television information (S12), and layout setting data corresponding to the detected category information are sought (S13). In the case of a category where the layout setting data are stored, the layout setting data are read (S15), and when object information recorded in the layout setting data appears, the receiver is in standby to control revision of a layout of the object. An object at the outside of layout setting is displayed in a basic layout and the layout setting object is displayed in a setting layout (S16).