baber/WOPTO huggingface dataset:
Patent JP-H10112050-A (JP)
Title: Recording device and reproducing device
Inventor: HORIGOME HIDEYOSHI
IPC: G11B7/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-density recording in recording scanning for a recording medium in which circulating tracks having data area on the land and the groove are formed in a double spiral shape by switching alternately tracking control to the centers of the land and the groove for each circulating track. SOLUTION: For a recording medium which uses both the groove GB and land LD formed in a double spiral shape as data recording tracks, recording scanning SSR is performed by the scan which advances the track pitch one by one in the radial direction. The recording scan shown by a broken line SSR is advanced by two track pitches in the radial direction at each circulation since the laser spot LSP proceeds through each center of the groove track which uses the groove GB and the land track which uses the land LD. Hence, the recording scan SSR is set to return by one track pitch at the time when one circular scan is finished. By this, a large-capacity recording is constituted.
Patent JP-2001104637-A (JP)
Title: Angling game device
Inventor: UEJIMA HIROSHI
IPC: A63F13/45
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To easily enjoy an angling game with reality by just connecting a casting rod to a monitor. SOLUTION: This angling game device 10 is provided with a casting rod 12 connected to a television monitor 16 and the casting rod 12 incorporates a game processor and an acceleration sensor. In casting, acceleration signals from the acceleration sensor are inputted in a game processor, and the game processor calculates the casting distance according thereto and displays a landing-on-water point on a game screen of the monitor according to the casting distance. When a light gun is provided in the casting rod 12, the game processor can obtain the casting direction so as to displace the rod in that direction on the game screen.
Patent JP-S63135813-A (JP)
Title: Apparatus for controlling posture of probe
Inventor: OHIRA SHUJI
IPC: G01B21/20
Filed: 1986-11-28
Abstract: PURPOSE:To perform the error-free measurement with a three-dimensional shape measuring device, by providing a driving control means for driving a device means so that a probe vertically contacts a surface to be measured. CONSTITUTION:Support means 51-61 each composed, for example, of an arm having a multiple degree of freedom, drive means M1-M5 composed, for example, of DC motors driving said support means, the probe 1 provided to the means 61, an axial tension sensor 3 for detecting the force acting on the probe 1 when the probe 1 contacts a surface to be measured and a driving control means 9 operating the inclination of the probe 1 to the surface to be measured on the basis of the force detected by the sensor 3 to drive the means M1-M5 so as to vertically contact the probe 1 with the surface to be measured are provided. In this case, since the force detected is different according to the inclination of the probe 1 to the surface to be measured, the detection value of the sensor 3 is inputted to the means 9 to calculate the inclination of the probe 1 to the surface to be measured. Then, the means M1-M5 are driven so that said inclination becomes zero.
Patent JP-H09125207-A (JP)
Title: Low thermal expansion alloy sheet for electronic parts, excellent in etching characteristic
Inventor: YAMAUCHI KATSUHISA
IPC: H01J1/48
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a low thermal expansion alloy sheet for electronic parts, free from the occurrence of inferior etching, such as striped irregularity, and capable of high precision etching. SOLUTION: This alloy sheet is a low thermal expansion alloy sheet for electronic parts, excellent in etching characteristic, which is composed of an Fe-Ni alloy containing 32-38wt.% Ni or an Fe-Ni-Co alloy containing 23-38wt.% Ni and <=7wt.% Co and satisfying Ni+Co=30 to 38wt.% and in which the relationship between the ratio (%) of degree of orientation of the (100) crystal plane with respect to the rolling plane and the microsegregation ratio (%) of Ni with respect to the direction orthogonal to the rolling direction in the plane to be etched lies within the range not higher than the lines connecting the points A(0,3), B(65,3), and C(100,2) in the coordinates taking the former as abscissa and the latter as ordinate. This alloy sheet can be used as a starting sheet for the product in which the pitch of pit by etching is 300μm or less.
Patent JP-H03144471-A (JP)
Title: Developing device
Inventor: FUNAYAMA NAOTAKA
IPC: G03G15/08
Filed: 1989-10-30
Abstract: PURPOSE:To eliminate difference in toner density by filling a developer with filling weight of 1.3 times the ordinary filling weight in a developer housing part before a developing tray is used. CONSTITUTION:A scraping member 20 to scrape the developer 9 on the sleeve 11 of a developing roller 8 neighboring to the roller is provided between a toner refilling port 6 from a toner refilling tray 4 to the developing tray 2 and a doctor 10, and the developer housing part 21 is provided between the scraping member 20 and the doctor 10. Then, the developer 9 with the filling weight more than 1.3 times the ordinary filling weight is filled in the developer housing part 21 before the developing tray is used. Thereby, space in the developer housing part 21 generated by a one-sided developer 9 due to dropping or vibration, etc., in transportation can be reduced, and the difference of the toner density in an axial direction after applying toner can be reduced, and the difference of image density can be eliminated.
Patent JP-H11114350-A (JP)
Title: Air cleaner
Inventor: NISHIJIMA KATSUMI
IPC: B01D47/16
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of bacteria and fungi in a cistern or the like and discharge thereof into a room and also to simplify maintenance by the relatively simple structure. SOLUTION: This cleaner is constituted so that it is provided with a cistern 1, a gas-liquid contact part 3, a droplet separating part 4, a circulating system 5 in which liquid is circulated among the gas liquid contacting part 3, the droplet separating part 4, and the cistern 1, and a circulating pump 6 installed in the circulating system 5. In this case, a liquid filter 9a is installed in a part of the circulating system 5, and soil such as fine trash, bacteria, and fungi is positively filtered off by the liquid filter 9a from the circulated liquid in the gas-liquid contact part 3. As for a filter medium of the liquid filter 9a, not only a hollow fiber membrane and active carbon, but also positively electrified ion exchange resin and activated carbon fiber are used.
Patent JP-S62142086-A (JP)
Title: Positioning pin for resistance welding
Inventor: FUJII YOSHINORI
IPC: B23K11/30
Filed: 1985-12-17
Abstract: PURPOSE:To prevent breakage and surface chipping even if a pin for positioning a pair of welding members superposed on each other contacts the welding member by using a sintered ceramic body which is limited in a fracture toughness value for the above-mentioned pin. CONSTITUTION:A pair of the welding members 28, 30 are positioned by inserting and penetrating the positioning pin 18 into and through the positioning holes 32, 34 of the members 28, 30. The pin constituted of zirconia ceramics provided with >=4.5Mnm<-3/2> fracture toughness value K1C is used for the pin 18 in this case. The member 28 or 30 is, therefore, subjected to the brittle fracture stress or below and the breakage thereof is obviated even if said member contacts the pin during the welding work. The chipping of the welding members 28, 30 is prevented by the high fracture toughness value of the pin 18 even if the angles of the holes 32, 34 provided to said members contact each other.
Patent JP-S62144776-A (JP)
Title: Coating apparatus
Inventor: MURATA HIROSHI
IPC: H05K3/34
Filed: 1985-12-19
Abstract: PURPOSE:To prevent the compositional change of a liquid, by receiving a liquid in a liquid receiving part comprising a hermetically closed container and connecting the liquid receiving part and a coating head by a flexible tube to emit the liquid by a definite amount from a quantitative emitting apparatus. CONSTITUTION:Flux is emitted to a flux coating head 17 by a definite amount from a flux receiving part 12 comprising a hermetically closed container through a flexible tube 14 to impregnate a sponge like member 26 forming a coating part. Then, by moving the flux coating head 17 by a moving apparatus, required flux coating can be applied to the required part of a printed wiring board. In this case, because a drive part is only constituted of the moving apparatus for moving the coating head 17, constitution is simple and can be miniaturized and, further, the apparatus can be installed at an arbitrary position.
Patent JP-H07112049-A (JP)
Title: Wrist protector for goal keeper
Inventor: HASEGAWA YOZO
IPC: A63B71/14
Filed: 1993-10-18
Abstract: PURPOSE:To provide the wrist protector for a goal keeper for soccer, in order to protect the hand neck bones of the wrist of the goal keeper. CONSTITUTION:This wrist protector 1 for the goal keeper to be clad in the state of wearing gloves is formed with a back protective part 2 for protecting the hand neck bone 13 of the wrist and belt parts 3 for wearing on the wrist on the right and left of this back protective part 2. An extension belt 4 is arranged and extended from the back protective part 2. In addition, the belt parts 3 for wearing on the wrist are wound around the wrist and are detained and fixed by detaining parts 3c arranged on the front surfaces 3a and rear surfaces of the belt parts 3 for wearing on the wrist.
Patent JP-H11107599-A (JP)
Title: Unlocking device for door of vehicle
Inventor: ASAMI MITSUOKI
IPC: E05B77/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To surely undo a door lock to open a door by keeping a door-opening pressing member in engagement with a bell crank undoing the door lock when pressed by the pressing member and rotated, even if an excessive external force works on the door. SOLUTION: A vertical part 12d is raised from the plane part 12c of a bell crank 12 to which the pressing part 11a of a pressing member 11 for an outside handle 14 moving in and out toward the inside of a door 13 is opposed. Even if the door 13 is exerted with an excessive external force and deformed, the vertical part 12d is engaged with the side face of the pressing member 11 and the pressing member 11 is kept engaged with the bell crank 12 to surely undo the lock of the door 13 to open the door 13.
Patent JP-H076218-A (JP)
Title: Card reader
Inventor: AIDA MASAAKI
IPC: G11B25/04
Filed: 1993-11-15
Abstract: PURPOSE:To surely read information by allowing a correction means to correct a card between a set position and a tray so as to read the card information. CONSTITUTION:When a card 10 is set to a predetermined position, a tray 11 is pulled into the reader. Concretely a motor 12a is driven by a signal from a control section to drive a belt 12b thereby moving the tray 11 in the left direction in the direction of arrow mark A. Both a roller 16 and a 1st head 13 are in contact with the card 10, the roller 16 presses the card 10 onto the tray and the 1st heat 13 reads magnetic data on the card. Then the tray 11 is moved and in contact with a roller 17 and further moved and when its tip touches with a position sensor 11b, the tray is stopped by a stop signal from the control section. That is, the tray 11 is follower-driven with the card 10 by rollers 16, 17 pressing the surface of the card 11 to make the card 11 flat while the card 10 is pressed onto a step face of the tray 11.
Patent JP-H08140852-A (JP)
Title: Portable electric hot-water feed pot
Inventor: NASUNO KEIJI
IPC: A47J27/21
Filed: 1994-11-18
Abstract: PURPOSE: To use a boiling type electric hot-water feed pot at a place where no power source is available. CONSTITUTION: When a power source is cut off, an electric hot-water feed pot can feed no hot water. A charging type battery is incorporated in the pot to operate a hot-water feed motor, and the pot can be used at a place where no power source is available.
Patent JP-H08292735-A (JP)
Title: Crossconversion system of light emission control signal for color display and tristimulus values of object color and crossconversion method
Inventor: HINO MAKOTO
IPC: H04N1/60
Filed: 1995-11-01
Abstract: PURPOSE: To provide a crossconversion system of the light emission control signals RGB of the light source colors displayed on a color display screen and the object colors expressed by tristimulus values XYZ in arbitrary observation environment and only by the color matching experiment (adjustment) with respect to lightness. CONSTITUTION: This crossconversion system consists of a luminance-to-lightness converting means for converting luminance Y to lightness L, a lightness converting means for converting the lightness L to new lightness L' by linear conversion and a lightness-to-luminance converting means for converting the lightness L' to the luminance Y'. The system includes a means for calculating the light emission control signals of the color display with calculates the light emission control signals RGB of the color display from the tristimulus values XYZ and a means for calculating the tristimulus values which calculates the tristimulus values XYZ from the light emission control signals RGB of the color display.  A color reflection original and the color original displayed on the color display are visually observed and the conversion coeffts α, β in the lightness converting means are determined so that both colors in view coincide with each other.
Patent JP-H11203937-A (JP)
Title: Conductive polymer having controlled ph
Inventor: ANGELOPOULOS MARIE
IPC: H05K1/09
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer composition having a controlled pH, a structural body containing it and its manufacturing method. SOLUTION: This structural body has a surface and multiple layers on the surface; at least one of the multiple layers is formed from an energy sensitive material, at least one of other layers is formed from a conductive polymer, and this conductive polymer contains an acid functional group and has a predetermined pH. The pH is controlled by an additive agent mixed into the conductive polymer or a constituent of the conductive polymer. The conductive polymer is preferably the top layer. The structural body can avoid the influence of charge due to electron beams on a resist in fabricating microelectronics and is useful for lithography. This composition is also useful for application examples such as static discharge, electromagnetic interference shielding, corrosion prevention, electroplating and wiring.
Patent JP-S63137078-A (JP)
Title: Wheel house structure
Inventor: HORIUCHI YOSHIO
IPC: B62D25/08
Filed: 1986-11-29
Abstract: PURPOSE:To improve a vibration isolating property and durability by forming a part of a wheel house into a closed section structure continuing from a hood ridge refinforce to a side member in the front wheel house, etc. of an automobile. CONSTITUTION:The upper edge of a wheel house 1 on which a strut housing S is provided is joined to the lower edge of a hood ridge reinforce 5 of a closed section structure 50, while its lower part is joined to a side member 7 of a hat type section. And, a reinforcing member 14 for the hat type section is joined with its peripheral flanges (f) to a site from the reinforce 5 to the side member 7 through the top face of the wheel house, on the rear of the strut housing S, forming a closed section structure part 140 which connects the closed section structure 50 of the reinforce 5 to the closed section structure 70 of the side member 7. And, the base end part 12a of the upper link 12 of a suspension is fastened to this part with a nut 13. Thereby, a vibration isolating property and durability can be improved.
Patent JP-S62144198-A (JP)
Inventor: SASA TAKESHI
IPC: G10H7/00
Filed: 1985-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06318323-A (JP)
Title: Track pitch discriminating device for optical disk
Inventor: ICHIKAWA TAKEO
IPC: G11B7/007
Filed: 1992-09-30
Abstract: PURPOSE:To obtain the track pitch discriminating device of an optical disk which is a small-sized and whose adjustment of irradiation angles is simple by irradiating two optical disks whose recording track pitches are different with irradiating lights having the same wave length in prescribed irradiation angles. CONSTITUTION:The optical disk 1 is an optical disk capable of double-side reproducing and mounted in a stational state capable of being rotated by a spindle motor 2. A track pitch discriminating device 3 is inclined so that the irradiating light 8 of a semiconductor layer 4 is cast on an irradiating part 13, where pitches of the optical disk 1 are recorded, in the direction at theta0 angular degrees from a vertical axis 7 perpendicular to the disk plane. The irradiating light 8 generates a reflected light 9. When the optical disk 1 is made to have first and second track pitches, first + or -1st order diffracted light beams 10, 10' and second + or -1st order diffracted light beams 11, 11' are generated with first and second diffraction angles thetap1, thetap2 respectively. Further, the irradiation angles theta0 of the irradiating light to the optical disk 1 is arranged so as to be approximately a quarter of the sum of diffraction angles thetap1, thetap2.
Patent JP-S62145957-A (JP)
Title: Facsimile equipment
Inventor: AKEBOSHI TOSHIHIKO
IPC: H04N1/04
Filed: 1985-12-20
Abstract: PURPOSE:To improve the utilizing efficiency of the titled equipment by setting the next transmission original to a picture read section during the transmission/ reception or original copy mode and storing a destination so as to designate the destination of the next original even during the transmission/reception or copy mode. CONSTITUTION:A CPU 13 discriminates whether or not an original is set at first and checkes whether or not a transmission start key is depressed. Then the 1st original is carried to a read section, where the original is read and subject to processing such as coding, and the result is stored in a main memory 14. After the end of operation, the original is sent or copied. Whether or not the transmission of one original is sent or copied. Whether or not the transmission of one original is finished is discriminated by an operation section controller 16 and when the transmission of original to one desitnation is finished, it is reported to the CPU 13 and whether or not the next original is set is discriminated even during the transmission of original and when the next original is set, the desitnation is stored.
Patent JP-H11224193-A (JP)
Title: Processor architecture scheme
Inventor: MITRA SUMIT K
IPC: G06F9/355
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To make selectable an addressing mode for every instruction by establishing a virtual register address set equivalent to many indirect addressing modes relating to an indirect addressing pointer inside a memory. SOLUTION: A data pointer register requires respective virtual register address positions inside a data memory for the respective indirect addressing modes desiring the realization of data pointer registers. The respective data pointer registers are provided with one or more reserved virtual register address positions inside a register address map. When the respective reserved virtual register address positions are accessed, the indirect addressing mode to the corresponding data pointer register is started. For instance, the respective data pointer registers which are the pointers of a 12-bit width capable of accessing the memory area of the length of 4K bytes are constituted as two 8-bit width registers accessible as readable and writable registers.
Patent JP-S62146775-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/15
Filed: 1985-12-20
Abstract: PURPOSE:To improve safety when a trouble is caused with car speed detecting means, by selecting a car speed of the maximum value to serve for controlling steering ratio when car speeds detected by the plurally provided car speed detecting means are mutually different. CONSTITUTION:The captioned device has a front wheel steering mechanism A equipped with a power steering mechanism F controlled by a steering mechanism C and a rear wheel steering mechanism B equipped with a power steering mechanism D related to said steering mechanism C through the front wheel steering mechanism A and a steering ratio change gear E. The steering ratio change gear E has a stepping motor 44 controlled by a control unit 51 so that a steering ratio characteristic set on the basis of a car speed is obtained. Here the device provides plural car speed sensors 53, 54 as the means for detecting the above described car speed. And the device, when the car speed detected by these sensors 53, 54 is mutually different, selects the maximum car speed for controlling steering ratio.
Patent JP-H10129487-A (JP)
Title: Computer system for vehicle control
Inventor: UMEYAMA MASATOSHI
IPC: B61L19/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To attain high-speed processing, using a high-speed MPU. SOLUTION: Respective processing systems A, B include arithmetic processing units MPU11, MPU12 and use a data exchange circuit 2 and an output circuit 3 in common. Respective MPU11 and MPU12 include internal cashes 111, 112 and process common input data individually based on the program loaded in the internal cashes 111, 112. The data D1, D2 obtained by processing are exchanged mutually for each predetermined time through the data exchange circuit 2 to discriminate whether the exchanged data are met or not. The output circuit 3 make comparison for the data of the respective systems A, B, and outputs a control signal S41 when the data are met.
Patent JP-H02132676-A (JP)
Title: Stabilizer
Inventor: FUJISHIRO TAKESHI
IPC: G11B17/34
Filed: 1988-11-14
Abstract: PURPOSE:To hold the preferable contact condition of a magnetic head while preventing a magnetic sheet from directly making contact with a stabilizer by providing specific projection parts in plural columns on the stabilizer. CONSTITUTION:By a stabilizer 19 positioned inside a virtual oblique surface I and providing projection parts 21 whose projection dimensions become smaller on the downstream side in a rotating direction, as soon as a magnetic sheet 13 is rotated, negative pressure is generated in the whole fluid area. On the other hand, an oblique surface P formed at the tip part of the projection part 21 having a rectangular cross section is slightly obliquely formed with respect to the virtual oblique surface I, air flow flowing approximately in parallel with the virtual oblique surface I is partly stagnated by the oblique surface P, a relative high pressure part is generated, and it pushes up the magnetic sheet 13. Thus, the recording surface of the magnetic sheet 13 can be held in a slightly separate condition from the stabilizer 19 without making contact with it.