baber/WOPTO huggingface dataset:
Patent JP-H11185426-A (JP)
Title: Disc cartridge
Inventor: KOSHIYOUJI TAKASHI
IPC: G11B23/033
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a disc cartridge which enables detection of various items including the type of a disc with a few detection units. SOLUTION: An optical disc 14 which has postscript-type information recording surfaces on both its sides is housed in a case. The 1st and 2nd main walls 11a of the case face the 2nd and 1st surfaces of the optical disc respectively. 1st-4th detected units 30a, 30b, 30c and 30c are provided on the corner parts of the respective main walls. The 1st-3rd detected units are arranged on a straight line B parallel with the rear end edge of the main wall and the 4th detected unit is provided on a straight line C which is perpendicular to the straight line B and on which the 2nd detected unit is positioned. If a detection hole 32b which indicates the noneffective surface of the optical disc is formed in the 2nd detected unit 2, the 1st and 2nd detected units indicate the type of the optical disc in cooperation in accordance with the existence of a detection hole 32a in the 1st detected unit.
Patent JP-H10198951-A (JP)
Title: Magnetic recording medium, its manufacture, and manufacturing device therefor
Inventor: MOROISHI KEIJI
IPC: G11B5/82
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium that makes a magnetic head possible to perform a low flotation running and that has a high CSS (Contact Start and Stop) durability. SOLUTION: A film forming part 10 is provided by film formation of a ground layer, a magnetic layer, and a protection layer on a glass substrate by sputtering. The surface of this film-formed part 10 is divided into a landing zone 10a, where a slider mounted with a magnetic head is brought into a standstill or landing when recording/reproducing is started or stopped, and a read/ write zone 10b for recording and reproducing. The landing zone 10a is provided with ruggedness of a fixed roughness D. This ruggedness is little uneven in the height. The landing zone 10a and the read/write zone 10b are assumed to have an approximately same level of film thickness. Moreover, the read/write zone 10b has accumulated layers of the same composition as the landing zone 10a and has a surface smoother than the landing zone 10a.
Patent JP-2000176574-A (JP)
Title: Plate stock working machine
Inventor: TORII HIROSHI
IPC: B21D43/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate stock working machine capable of executing sure holding and high precise holding and preventing a deterioration in working precision even in the case of shifting holding of a plate stock having bad linearity of a side to be held with work holders. SOLUTION: This plate stock working machine having a plate stock feeding mechanism 3 for moving a plate stock W with work holders 8 and pressing means 21 for pressing the plate stock W at the time of sifting holding of the plate stock by means of the work holders 8 is provided with a pusher 22 by which the plate stock W is pressed against the work holders 8 with the pusher 22 and which is provided with a push driving means such as a cylinder.
Patent JP-H10199191-A (JP)
Title: Disk jacket and disk cartridge provided therewith
Inventor: UEYASU TSUNEO
IPC: G11B23/033
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable a stable write/read of data by getting the stable head touch without increasing a loss torque. SOLUTION: An upper shell 12 provided with protrusions 121 and 122 projected to the side of a magnetic disk medium 11 at the parts of both side edges of a main body of the jacket constituting a head window 12a. A lower shell 13 is provided with protrusions 131 and 132 projected to the side of the magnetic head medium 11 at the parts of both side edges of the jacket body constituting a head window 13a. By this arrangement, a gap h1 between both of the side edges of the jacket main body constituting the head windows 12a, 13a is formed to be narrower than gaps h0 of other parts.
Patent JP-2001161832-A (JP)
Title: Thermotherapy device
Inventor: NAGASE TORU
IPC: A61N5/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermotherapy device capable of improve the effectiveness of high-temperature treatment of prostate with a simple structure. SOLUTION: In this device, a treatment is executed without dilating a urethra when electromagnetic wave energy is in an output state, and with the urethra dilated when the electromagnetic wave energy is in an output stop state.
Patent JP-H07193929-A (JP)
Title: Wheel passing metal for compression anchor clamp
Inventor: YOKOYAMA KAZUO
IPC: H02G7/02
Filed: 1993-12-27
Abstract: PURPOSE:To protect a wire against damage by providing a link for grasping a wire rope through a second pin at the wheel passing base part fitted in the groove of the wheel and held rotatably by a member for grasping the intermediate part of a compression anchor clamp through a first pin. CONSTITUTION:A wheel passing metal 14 is fixed rotatably to a part 15 for clamping the intermediate part of a compression anchor clamp 12 fixed to the end part of a wire 11 through a first pin 17. A link 40 is fixed rotatably through a second pin 41 of the wheel passing metal 14 and coupled with a wire rope 13. The arcuate fitting part 16a at the wheel passing base part 16 of the wheel passing metal 14 is fitted in a recess 18a made in the circumference of the wheel 18. The wire 11 is hauled by means of the wire rope 13 and then it is fitted in the recess of the wheel 18. This structure protects the wire against damage and facilitates the field work.
Patent JP-H06175104-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: KATAKURA KAZUNORI
IPC: G09G3/36
Filed: 1992-12-10
Abstract: PURPOSE:To suppress the fluctuation in band-shaped contrast and to prevent the degradation in image quality. CONSTITUTION:This ferroelectric liquid crystal display device has a liquid crystal display element which has scanning electrode groups and signal electrode groups as well as ferroelectric liquid crystals disposed between these electrode groups, an information signal impressing means which line-sequentially impresses selection signals (S1 to S4) to the respective scanning electrodes and impresses information signal (I) for controlling the orientation state of the ferroelectric liquid crystals to the signal electrode groups in synchronization therewith, a pseudo selection signal impressing means which successively changes the intensity of the light transmitted through the ferroelectric liquid crystal layers on the respective scanning electrodes by line-sequentially impressing the pseudo selection signals (S257 to S260) of not changing the orientation state of the ferroelectric liquid crystals part specified time intervals and a means which executes partial rewriting by replacing the addresses of the scanning electrodes to be impressed with the selection signals with the addresses of the scanning electrodes to be impressed with the pseudo selection signals and making the contents of the information signals correspondent thereto.
Patent JP-H09182695-A (JP)
Title: Cleaner packaging device
Inventor: FUJITA MASAHIRO
IPC: A47L9/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To stably fix and protect a cleaner main body by forming part of a lower surface corrugated board pad in a rectangular form to be a similar form to an air intake port formed close to a handle part to be engaged in the air intake port. SOLUTION: A pair of front surface folding members 16 to be positioned on both sides are formed at a bottom part 22 of a lower surface corrugated board pad 8 and a front part integrally formed to be continuous with it. A rectangular folding member is formed at a middle part of it, so by folding the rectangular folding member, an upper surface folding member 13, a vertical surface folding member 14, and a lower surface folding member 15 are formed in a rectangular form as seen from a side surface, and a vertical surface folding member 16a to connect a pair of the front surface folding members 16 to each other is formed at a lower part of it. A pair of reinforcement folding members 11 facing each other are formed at front side parts of the bottom part 22.  On both side surface parts of the bottom part 22 of the lower surface corrugated board pad 8, side surface folding members 18, shock absorbing folding members 20 for a bumper 2a integrally formed to be continuous with them and connected to a handle part 2 of a cleaner main body 3, and wheel shock absorbing folding members 19 of the cleaner main body 3 are formed.
Patent JP-2001161610-A (JP)
Title: Suction hole body for vacuum cleaner
Inventor: TOMOOKA HIROSHI
IPC: A47L9/04
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a suction hole body for a vacuum cleaner to realize a long duration life by smoothly rotating a turbine fan for a long period of time. SOLUTION: The suction hole body comprises a main case 7 with a suction hole 2 facing the floor surface, a suction passage 24 to lead intake air from the suction hole 2 toward a vacuum cleaner body 45, a rotary brush 3 facing the suction hole 2, a turbine fan 4 which is rotated by the intake air passing through the suction passage 24 and drives the rotary brush 3 by means of a shaft 12 and a bearing 11 which supports the shaft 12 and at least the sliding portion thereof is covered airtight against the suction passage 24.
Patent JP-H10168366-A (JP)
Title: Two-pack curable type ink composition for printing cloth capable of carrying out relief printing
Inventor: OTSUKA HIDETSUGU
IPC: C09D11/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink capable of manifesting a proper ink drying rate and good fastness to detergents without corroding a photosensitive resin plate, etc., at the time of relief printing by using an isocyanate in a specific amount based on the total amount of an ink. SOLUTION: This ink is obtained by using an isocyanate in an amount of 5-25% based on the total amount of the ink. The ink is composed of (Z1 ) an ink medium containing (A) a urethane resin having many achievements as, e.g. a screen printing ink, (B) nitrocellulose as a resin for preventing the blocking and setoff and controlling the flexibility of an ink film and (C) a solvent, having >=180 deg.C boiling point and capable of dissolving the components A and B without corroding a photosensitive resin plate, a rubber plate and rubber rolls of a printer (e.g. ethylene glycol monohexyl ether or triethylene glycol monobutyl ether) and (Z2 ) the isocyanate. The components Z1 and Z2 are mixed in a prescribed proportion for use.
Patent JP-H09173761-A (JP)
Title: Separation module provided with antistatic device
Inventor: MIZOBE KUNITAKA
IPC: F24F1/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize the module that utilizes waterproof membranes each having moisture-permeable fine through-holes by placing an electrically conductive porous body each of solid parts of which has an oval longitudinal section, in the vicinity of each of the membranes so that the acute angle side of the oval longitudinal section of each of the solid parts faces toward the membrane. SOLUTION: In this module, a wall of a case 4 having a moisture-proof and drip- proof structure is provided with a cylindrical body 10 which forms an air passage for communicating the inside and outside of the case 4 with each other and also, plural waterproof membranes 1, 2 and 3 each consisting of a single layer that has moisture-permeable fine through-holes, are disposed at certain intervals within the cylindrical body 10 to form plural small chambers 5 and 6 in the air passage and further, an electrically conductive porous body 13 is placed in the vicinity of each of the membranes 1, 2 and 3.  At that time, each of solid parts on the peripheries of pores of the conductive porous body 13 is formed so as to have an almost oval longitudinal section and, the conductive porous body 13 is placed so that the acute angle side of the oval longitudinal section of each of the solid parts faces toward the corresponding one of the membranes 1, 2 and 3. Thus, the overall geometry of the separation module provided with this antistatic device can be miniaturized.
Patent JP-H06275336-A (JP)
Title: Connector
Inventor: SAWADA YOSHITSUGU
IPC: H01R13/639
Filed: 1993-12-29
Abstract: PURPOSE:To flexibly cope with the change of the number and arrangement of terminals by dividedly providing one of a male connector and a female connector on a connection section and the other on a connector housing, and providing removable connecting means on outside faces respectively. CONSTITUTION:For the assembling of a male connector 21, a terminal is inserted into a connector housing 23, then an arm 36 is coupled with a slide groove 29 provided on the outside face of the guide wall 27 of a connecting block 22 and a hook wall 31, and it is slid and coupled with a coupling section 28. When a flexible lock piece 30 is coupled with a lock hole 39 and the housing 23 collides with a stopper 32, the lock state is attained, and the connector 21 is formed. Connecting blocks of the male connector 21 and a female connector assembled in the same way are faced to each other, a boss section 26 is coupled with a boss reception section, they are connected with a bolt and a nut 34, and the male and female connectors are connected together. The connecting blocks are used in common, and the number and arrangement of terminals can be freely set in the housing 23.
Patent JP-H05166267-A (JP)
Title: Door opening and closing device
Inventor: SATO TSUTOMU
IPC: G11B33/02
Filed: 1991-12-18
Abstract: PURPOSE:To improve safety by automatically opening a door of a port in the manner of detecting an access of a tape cassette. CONSTITUTION:A circuit board 14 is arranged at the rear side of light transmissive panel 2a on a front panel 2, and two sets of light emitting means 16A, 16B and light receiving means 17A, 17B for detecting that the cassette 15 gets near the door 4 located at the closed position, are provided on the board 14. A bottom of the cassette 15 getting near the door 4 is irradiated by infrared rays emitted from the means 16A, 16B through the panel 2a, and the reflected rays are detected by the means 17A, 17B, then the existence of cassette is recognized by a system controller and a driving motor is automatically driven to open/close the door 4. By this procedure, it becomes impossible for little children to make the door slide by finger, etc., since a gear column of the driving motor is in the statically locked state, then a child lock is allowed electrically and mechanically, and the safety can be increased.
Patent JP-H11184349-A (JP)
Title: Image forming device
Inventor: MUTO KAZUFUMI
IPC: G03G21/16
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the workability of cleaning the dust-proof glass of an optical system and the potential sensor of a photoreceptor drum by integrating the dust-proof glass and the potential sensor as a unit and making the unit attachable/detachable with respect to an image forming device main body. SOLUTION: A slide sheet metal 2 which is inserted and positioned in a state where the dust-proof glass 11 is in a holder 3 and further slid in a direction shown by an arrow 21 by a sliding mechanism is mounted on the unit 1. When a photoreceptor drum unit is attached to the main body, the sheet metal 2 slides to approach to the photoreceptor drum by pressing a pressing surface 2a, so that the potential sensor 12 mounted on the sheet metal 2 is fixed at a position where it is separated from the photoreceptor drum by a specified distance. In the case of removing the dust of the glass 11 and the sensor 12, the unit 1 is detached from the main body after the photoreceptor drum unit is detached from the main body, whereby the glass 11 and the sensor 12 can be cleaned together.
Patent JP-H09185350-A (JP)
Title: Method for displaying screen adjustment item of color display
Inventor: HARA JUNICHIRO
IPC: G09G5/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display means for screen adjustment items at a low price when the size, position, distortion, etc., of a screen are adjusted. SOLUTION: When a control button for selection of a screen adjusting operation part 27 is pressed, its select signal is inputted to a CPU 26 and a mode for screen adjustment is entered; and the CPU 26 controls a video preamplifier 22 a for red, green, and blue to display a specific color corresponding to the selected specific screen adjustment item, for example, over the entire screen. For example, when the size of the screen is corrected, the entire screen is displayed in a monochrome of red to indicate the mode of screen size correction and similarly the screen is displayed in green for the correction of the position of the screen and in blue for the correction of distortion. Consequently, the number of control buttons may be small. No extra components is needed and the number of components many be small. Further, none of an expensive on- screen display circuit, etc., is required.
Patent JP-H06179467-A (JP)
Title: Material for skin package
Inventor: MARUOKA ATSUMI
IPC: B65D75/30
Filed: 1992-12-16
Abstract: PURPOSE:To provide a set of materials for skin package for a footed bar-shaped article which prevent damage caused by an external force, are advantageous in unsealing, and can be decorated by printing. CONSTITUTION:A set of materials for skin package consist of a paper mount 5 on which a footed bar-shaped article 2 is mounted and fixed, a thermoplastic synthetic resin film 4 with which the footed bar-shaped article 2 is covered, and an adhesion-preventive device 3 for the footed bar-shaped article 2 which is provided upward and inward from the lower ends of attaching foots 22 at the ends of the bar-shaped part 21.
Patent JP-H09186836-A (JP)
Title: Digital copying machine
Inventor: MAEHARA HIDEJIRO
IPC: H04N1/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a high speed digital copying machine with abundant extending and flexibility performance. SOLUTION: PCI buses 131, 132 being independent of conventional buses are connected to a CPU bus 130. Various I/O sections such as a display controller 107 are connected to the PCI bus 131 and DRAM controllers 115, 118 or the like controlling a frame memory 117 for storing image data are connected to the PCI bus 132. Furthermore, other frame memory 116 is provided to the PCI bus 132 and a DRAM controller 114 is connected to control it. The DRAM controllers 114, 115 are connected to a DMA controller 118, which expands image data of a succeeding page to a frame memory 116 while image data by one page are DMA-transferred from the frame memory 117 to a video interface 119.
Patent JP-H11184465-A (JP)
Title: Playing device
Inventor: MATSUMOTO MITSUHIRO
IPC: G10H1/043
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To widen the width of musical expression that a user gives without spoiling musically natural impression. SOLUTION: A CPU 101 executes a program stored in a ROM 102 to process playing data stored in the ROM 102. When the playing data are processed, the value of a timer 104 is referred to at any time and then event data to be processed are changed according to time data constituting the playing data and the timing of the operation of a one key 105a. The event data to be processed are processed according to the timing of the operation of the one key 105a and control commands generated by processing them are sent to a sound source system 107.
Patent JP-H06184474-A (JP)
Title: Bluish solid coating
Inventor: INAGAKI YOSHIYASU
IPC: C09D7/12
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a bluish solid coating capable of forming a film without causing the segregation in repairing and polishing the surface of the film. CONSTITUTION:This bluish solid coating 10 is obtained by mixing a blue pigment 2 with a white pigment 3 and an unsaturated polycarboxylic acid. The blue pigment 2 and the white pigment 3 are kept in a state thereof coaggregated with the unsaturated polycarboxylic acid and both form a blue.white aggregate 1. The surface of the blue pigment 2 is untreated and basic. The bluish solid coating 10 is applied to a material 9 to be coated to form a film 5.
Patent JP-H09180906-A (JP)
Title: Positive temperature coefficient device
Inventor: HOCHIDO YUKO
IPC: H01C1/034
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a positive temperature coefficient device which exhibits a low resistance characteristic and a steep rising characteristic and is also outstanding in reproducibility. SOLUTION: A resistor is made of 10-60 parts by weight of graphite in powder form or in fiber form as conductive material, 0.3-30 parts by weight of auxiliary conductive material such as carbon black, graphite whisker or expanded graphite filling interstice of the conductive material which are mixed and hardened in 40-70 parts by weight of non-crystal resin. Nickel covers the surface of the graphite as conductive material. The nickel covering the graphite is 5-80 weight percent of the graphite.
Patent JP-H09196023-A (JP)
Title: Cable binder with contact reinforced wall in fastening head
Inventor: SOOREN KURISUCHIAN SOORENSEN
IPC: F16B2/08
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To reinforce a contact wall with a small quantity of material by constituting a cable binder in such a way that a ratchet moves on a tongue piece toward a contact wall at the time of being engaged so as to press the tongue piece to the contact wall and that the contact wall includes hole parts extended parallel with an insert-through direction, unexposed to a contact face and not as wide as the ratchet. SOLUTION: When a tooth part is engaged, a ratchet 28' moves on a tongue piece 12' toward a contact wall 30' in correspondence with tensile force opposite to an insert-through direction so as to press the tongue piece 12' to a contact face 36'. The contact wall 30' includes slotted hole parts 40, 42 almost parallel with the insert- through direction 34. The hole parts 40, 42 are unexposed to the contact face 36' and not as wide as the ratchet 28'. A plural sets of hole parts 40, 42 are extended along a common axis from both opposed end parts of the contact wall 30' and not jointed to each other within the contact wall 30', and when the tongue piece 12' is pressed to the contact face 36' by the ratchet 28', the hole parts 40, 42 are not extended into a part 44 of the contact wall 30' opposed to the force from the tongue piece 12' through a lateral center part 46. Maximum strength is thereby obtained in the part 44 so as to be able to reinforce the contact wall without needing a large quantity of material.
Patent JP-H09173384-A (JP)
Title: Driving control method for motor-driven wheelchair with auxiliary motive force
Inventor: YAMADA TAKAYUKI
IPC: A61G5/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To operate a wheelchair even on a slope with the feeling similar to flat ground by gradually reducing target speed correspondingly to the lapse of time from the detection stop of manual power when a sensor fitted to a hand rim detects no manual power during the traveling of wheelchair. SOLUTION: The manual power applied to a hand rim 8 is detected by a sensor 50, inputted to a control unit 13, amplified by an amplifier 131, converted to a digital signal by an A/D converter 132 and then inputted to an arithmetic part 133. The arithmetic part 133 performs power assist control by calculating the level of required auxiliary power from the level of manual power detected by the sensor 50 and the set ratio of manual power to auxiliary force. Besides, an encoder 60 detects the position of wheels 6 as a rotating angle and inputs it to the arithmetic part 133. In this case, when the sensor 50 fitted to the hand rim 8 detects no manual power during the traveling of wheelchair, the target speed is gradually decelerated correspondingly to the lapse of time from the detection stop of manual power.