baber/WOPTO huggingface dataset:
Patent JP-H0985235-A (JP)
Title: Water purifying device
Inventor: MIKATA KENZO
IPC: C02F1/28
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To select pure water and cold water by one touch by providing a waterway changeover device for selecting a water path for discharging directly treated water passed through a first water treatment chamber and a water path for introducing the treated water into a second treatment chamber in a purifying device with a plurality of water treatment chambers. SOLUTION: Water from a tap 1 is passed through a waterway hose 6 and a check valve 7 and flowed into a water purifying device 8, and at the time of purifying water, the water is purified in a purifier 9 and then passed through a flow rate sensor 10 and a differential pressure regulating valve 11 and discharged out of a purifier tap 12. On the other hand, the water purified in the purifier 9 is circulated by a pump 19 in a cold water device 13 through a Pelters element 20 in the case of cold water to collect the cold water from the purifier tap 12.  At that time, an on-off valve 14 forming a waterway changeover device is set in the open state and the differential pressure regulating valve 11 is changed over, and pure water from the purifier 9 is flowed in through a passage 22 of the cold water device 13, and the cold water in a cooled bottom section is passed through an opening 23, a communicating pipe 24 and a hollow yarn membrane 25 and collected from the water purifier tap 12.
Patent JP-H0296835-A (JP)
Title: Method for generating medium
Inventor: YAMASHITA IWAO
IPC: G06F9/06
Filed: 1988-10-03
Abstract: PURPOSE:To prevent the occurrence of errors in the medium constitution of software parts in software delivery mediums by providing a medium input device, a medium generation controller, a medium output device and a medium constitution information storage device. CONSTITUTION:Medium constitution information 41-4m are previously stored in the medium constitution information storage means 4, and the medium generation controller 2 executes control based on software medium identification information I1-Im and medium constitution information 41-4m which the medium input device 1 has inputted. Furthermore, the medium output device 3 generates and outputs the prescribed software delivery mediums B1-Bm including the software parts mediums A1-An which the medium input device 1 has inputted in accordance with the control. Consequently, the software delivery mediums B1-Bm can automatically, easily and accurately be generated without a manual operation. Thus, the errors in the medium generation of the software delivery mediums can be prevented.
Patent JP-S62111313-A (JP)
Title: Information stetting system
Inventor: TAKAHASHI AKIO
IPC: G06F1/18
Filed: 1985-11-11
Abstract: PURPOSE:To prevent the setting of incorrect information due to noise by forming an interrupting means for interrupting noise generated from a setting means at the switching operation of an auxiliary power supply under OFF state of a power supply. CONSTITUTION:An external adapter 200 is connected to a control device 100 for controlling a system through a connector 22. The control device 100 is constituted of a CPU 7, a non-volatile memory 5, a memory control circuit 6, an interface circuit 8 with the adapter 200, and a relay 1 for switching a power supply system. The adapter 200 is constituted of a switch 11, a display part 12, a switch/display part control circuit 10, a write/read control circuit 9, a load/unload switch 18, a battery 15, an output switch 4, and so on. Consequently, the relay 1 is turned to the battery 15 side at the OFF of the power supply and electric power is supplied from the battery 15 to respective circuits. The switch 18 is driven at the load/unload of the adapter 200 and the interface circuit 8 interrupts noise with an unstable level generated at the load/unload of the adapter 200 to prevent the setting of incorrect information.
Patent JP-H08115570-A (JP)
Title: Optical disk reproducing system
Inventor: TAKAHASHI HIROMASA
IPC: G11B27/10
Filed: 1994-10-17
Abstract: PURPOSE: To speed up the response of an optical disk reproducing system by performing the read-out of data from the buffer memory which temporarily stores the data read out from an optical disk recording medium in an order different from the read-out order of data from the recording medium. CONSTITUTION: The usual reproducing function of the optical disk reproducing system is that the data recorded in an optical disk 1 is read out through an optical pickup 4 and the signal processing section 5 to store this data into a buffer memory 6 in the order of read-out, and on the other hand, the data thus stored in a buffer memory 6 is outputted to a reproducing section 7 in an order different from the order of read-out. Through this, the starting response in repetitive reproduction and special reproducing functions such as CUE/REV is speeded up.
Patent JP-H0299930-A (JP)
Title: Electronic camera
Inventor: NISHI KIYOMOTO
IPC: H04N5/353
Filed: 1988-10-06
Abstract: PURPOSE:To set an optimum exposure condition and to miniaturize and simplify the constitution of the title camera by supplying the detecting signal of a photometry element and the video signal of an image sensor to the same A/D converter, and setting shutter speed with an output signal from the A/D converter at the time of photometry. CONSTITUTION:An electronic camera is provided with a switching means 15 by which the output signal of the photometry element 14 is supplied to the A/D converter 16 at the time of photometry and the output signal of the image sensor 13 is supplied to the same A/D converter 16 at the time of photographing. The electronic camera is provided with a shutter speed control means 19 which set the optimum shutter speed of the electronic shutter by a mechanical shutter 12 or an image sensor 13 itself based on the output signal from the A/D converter 16 at the time of the photometry and constituted so that photographing is carried cut under the optimum exposure condition. Simultaneously shutter speed can be controlled with high accuracy through digital signal processing. Thus, the constitution of the camera can be miniaturized and simplified.
Patent JP-H07103289-A (JP)
Title: Planetary gear type reduction gear
Inventor: IGA KIYOSHI
IPC: F16H1/28
Filed: 1993-10-06
Abstract: PURPOSE:To maintain good engagement between planetary and other gears in a planetary gear type reduction gear by supporting the planetary gears with high rigidity. CONSTITUTION:An internal tooth 4 is provided inside an inner casing 2 which is assembled into an outer casing 1. An input shaft 6 and an output shaft 7 are disposed inside both the casings 1, 2 so as to have an indentical shaft center. The input shaft 6 is formed into a vessel shape with three rows of accommodating recessed parts 20. Corresponding to the respective accommodating recessed parts 20, both ends of supporting shafts 23 which are disposed parallel to the input shaft 6 are supported by both flanges 19, and planetary gears 21 which extend in a rod shape between both the flanges 19 are supported on the respective supporting shafts 23. One outer gear 21a of the respective planetary gears is engaged with the internal tooth 4. The outer external tooth of the respective planetary gears is engaged with an internal tooth 10 which is provided on one end of the output shaft 6. With this constitution, it is possible to support the respective planetary gears 21 rigidly against the input shaft 6 through the respective supporting shafts 23.
Patent JP-S62111216-A (JP)
Title: Optical fiber for insertion of ferrule
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/36
Filed: 1985-11-11
Abstract: PURPOSE:To surely connect any material including ceramics, plastic and metals to an optical fiber with good accuracy by forming fine grooves, lines, etc., on the outside peripheral surface of the optical fiber and packing powder which generates an adhesive effect when heated on the surface thereof. CONSTITUTION:The part 31 at the top end of the optical fiber 3 is the outside periphery of the optical fiber to be inserted into a ferrule 1. The surface of the part 31 is roughened by forming recesses 4 such as fine grooves and lines thereon. The powder 5 which generates the adhesive effect when heated is packed into the recesses of the surface. The fiber is then inserted into the ferrule and is longitudinally and transversely moved until the core part of the optical fiber is positioned to the precise axial center position. The powder melts and the ferrule and the optical fiber inserted into the bore thereof are fixed in the bore if the ferrule is heated upon arrival of the core part at the precise axial center position.
Patent JP-S60142092-A (JP)
Title: Multi-stage gas-discharge type rotary vacuum pump
Inventor: ISHIZAWA TADAO
IPC: F04C23/00
Filed: 1983-12-28
Abstract: PURPOSE:To aim at miniaturizating a rotary type vacuum pump of multi-stage gas-discharge type, at reducing the drive power thereof and as well at enhancing the efficiency of gas-discharge, by providing, in a cylinder chamber, a low pressure side operating chamber, a high pressure side operating chamber which have an equal volume, and intermediate chambers communicating between the afore-mentioned both chambers so that multi-stage gas-discharge may be realized with only one set of a rotor and a stator. CONSTITUTION:Low pressure side gas is sucked into an operating chamber 7 within a cylinder chamber 4 through a suction port 12 in association with movement of a vane 6 accompanied with rotation of the rotor 5, and is discharged into an intermediate chamber 9a through a discharge port 13. With the repetition of the above-mentioned phase discharged gas is filled in intermediate chambers 9a, 9b. When the pressure of the discharged gas reaches a predetermined value, an intermediate valve 16 is opened to discharge the discharged gas into a second suction port 15 through a discharge port 17. Then the discharged gas is sucked into an operating chamber 8 through the second suction port 15, and is then discharged into the atmosphere through a discharge port 18 after being subjected to a gas-discharge process. With this arrangement multi-stage gas-discharge may be carried out only one set of a rotor 5 and a stator 2, thereby it is possible to aim at miniaturizing the multi-stage gas-discharge type rotary vacuum pump and reducing the drive power thereof, and as well to enhance the efficiency of gas-discharge under action of the intermediate chambers.
Patent JP-H1098842-A (JP)
Title: Flat brushless dc motor
Inventor: NAGASHIMA MASAO
IPC: H02K3/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a back york flat brushless DC motor which assures high torque by reducing an air gap as much as possible. SOLUTION: Since a stator section 4 being fixed to a housing section 2 is structured by a thin plate printed circuit board 5 to be used to feed a stator coil 1, a reinforcing member 3 of non-magnetic material attached to this printed circuit board 5 and having formed a plurality of holes to house the stator coils 1 and a plurality of stator coils 1 housed in a plurality of holes of this reinforcing member 3 and is attached to the printed circuit board 5, the air gap L can be made as small as possible by reducing the total thickness of the stator 4 while assuring a necessary strength. As a result, since a higher magnetic flux density of the magnetic field can be assured, a higher torque can be obtained during rotation.
Patent JP-H0298850-A (JP)
Title: Production of magneto-optical recording medium
Inventor: YAMADA TAKASHI
IPC: G11B11/10
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the magneto-optical recording medium which has excellent preservable durability and is less deteriorated in magneto-optical characteristics and C/N with age by forming a recording layer consisting of alternately laminated films of thin transition metal films and rare earth metals by two-dimensional simultaneous sputtering on a substrate which passes over both targets. CONSTITUTION:A substrate holder 2 is rotated over the transition metal target 4 of <=1,500ppm oxygen content and the rare earth metal target 5 of <=1,500ppm oxygen content which are disposed in parallel to face the substrate holder 2. A shielding plate 6 is disposed between the transition metal target 4 and the rare earth metal target 5 so that the mingling of the sputtered transition metal atoms and the rare earth metal atoms is prevented. The transition metal 4 and the rare earth metal 5 are connected to an electric power source 7 and prescribed electric power is impressed to these targets of form the thin transition metal film and the thin rare earth metal film on the substrate 3 thereby forming the recording layer of alternately laminated films. The deterioration in the characteristics, more particularly coercive force and squareness of the magneto-optical recording medium which age is lessened in this way and the change in the recording and reproducing characteristics such as the C/N with age is decreased.
Patent JP-S60143986-A (JP)
Title: Electronic typewriter
Inventor: HIROTA KATSUTOSHI
IPC: B41J2/485
Filed: 1983-12-29
Abstract: PURPOSE:To enable a sufficient editing function to be displayed with a low-capacity memory, by providing a detecting means for the shape of a character to be printed and a printing means by which the characters before an editing position are printed in a character shape set before changing over a changeover switch for the shape of a character to be printed. CONSTITUTION:When a keyboard switch 1 is operated to depress keys ''ABCDE FGH'', the characters are stored into a memory 28 by the first editing means 25, and are displayed as (a) on a display device 5 by a displaying means 29. When the editing position is moved to the lead of the memory 28, this condition is displayed as (b). When the editing position is moved to the position of ''D'' and the changeover switch 2 for the shape of the character to be printed is set for a vertical magnification of 2 and a lateral magnification of 2, the change in the switch 2 is detected by the detecting means 22 for the shape of the character to be printed, and the second printing means 24 causes a printing mechanism 4 to print ''ABC'' in an old character shape with a vertical magnification of 1 and a lateral magnification of 1. Then, the characters ''ABC'' printed by the mechanism 4 are erased from the memory 28 by the third editing means 27, and the resultant condition is displayed as (d).
Patent JP-2001071648-A (JP)
Title: Heat sensitive recording material
Inventor: MORITA MITSUNOBU
IPC: B41M5/30
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, which has the high keeping quality of an image part and is especially excellent in oil resistance and heat resistance. SOLUTION: In a heat sensitive recording material, which has a heat sensitive color developing layer mainly consisting of a leuco dye and a developer, which develops color in the leuco dye under heat, the developer includes at least one kind or more of compounds including two or more aromatic rings having at least one or more carboxyl groups as substituents through carbonyl groups in one molecule.
Patent JP-H0299225-A (JP)
Title: Rack working method
Inventor: HAYASHI SHUZO
IPC: B21D17/02
Filed: 1988-10-05
Abstract: PURPOSE:To prevent the tooth profile of a rack die from breaking and the thickness from deviating by shifting the rack die or the tooth profile forming part of a tube stock through a specific wedge action relatively in the pressure welding direction. CONSTITUTION:First, the rack die 2 is mounted on the surface part 1a of the tube stock 1 and an upper segmental die 7 and a lower segmental die 8 are integrated into one body to fix the pipe stock 1. Thereafter, the tapered face 13a of a wedge component 13 is turned towards the tapered face 12a of a wedge component 12 and forced in and moved in the axial direction. Then, when the tapered face 12a of the wedge part 12 butts the tapered face 13a of the wedge part 13, moves to the axial direction of the wedge component 13 and the thickness part of the tube stock 1 is forced into the root part of the tooth profile 3 of the rack die 2, the rack tooth profile 6 can be obtained. Further, in this case too, when the tube stock is forced in while the wedge component 13 receives fine vibration the tube component 1 can be forced efficiently into the rack die.
Patent JP-H0986161-A (JP)
Title: Window glass peripheral moulding for automobile
Inventor: SUGITA TORU
IPC: B60J1/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an automobile window glass peripheral mole wherein no falling or warping is produced in an attached state. SOLUTION: A first extended part 22C is extended from the upper end of the base part 22 of a peripheral moulding 10, a second extended part 22D is extended from its middle part and a rear window glass 14 is held between these extended parts. A rain gutter 28 extended in a side opposite the second extended part 22D seals a gap between the rear window glass 14 and a window frame 16. The lower end of the base part 22 is offset to the extended part 16A side of the window frame 16 and a contact part 32 is formed in yet further lower end. The base part 22 is formed such that its thickness is gradually reduced from the upper end toward the lower end. Since the contact part 32 is brought into contact with the receiving part 16B of the window frame 16 even when a force of an arrow direction B is applied to the rear window glass 14, no warping is produced in the peripheral moulding 10.  No falling is produced, either, since the thick part of the base part 22 is highly rigid.
Patent JP-H1098061-A (JP)
Title: Bonding wire for semiconductor element
Inventor: TAKAGI KATSUHISA
IPC: H01L21/60
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To enable reliably connecting electrode pads on a semiconductor IC chip with outer leads by a method, wherein the ratio of [galvanic interfacial length] to [wire peripheral length] in the section of a bonding wire is set in a ratio of 1 or more and the ratio of the sectional area of the bonding wire to the sectional area of a metal part, occupying in the sectional area of the bonding wire is set in a specified range. SOLUTION: Three rod-shaped oxygen-free high conductivity copper solid core materials 11 are filled in the interior of a gold material 10. The ratio of [galvanic interfacial length] to [wire peripheral length] in the section of a bonding wire is set in a ratio of 1 or more and the ratio of the sectional area of the bonding wire to the sectional area of a gold part occupying in the sectional area of the bonding area is set at a ratio in the range of 20 to 80%. As a result, a ball, which does not have a molten unevenness and is evenly dissolved, is obtained and a frully spherical ball, which does not have such as oxide film to impede bonding on the surface of the ball, is obtained. Therefore, a highly reliable bonding, which can surely connect electrode pads on a semiconductor IC chip with outer leads, can be performed without inflicting damages on the chip.
Patent JP-H0991000-A (JP)
Title: Voice guide device
Inventor: TACHIKI HIDEO
IPC: G10L19/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a re-listening function which easily becomes familiar for unproficient person in the operation of the device by measuring time from setting to releasing of a re-hear switch and calculating an address value based on the calculated value. SOLUTION: An address counter 102 specifies a reading address of voice signal data in a semiconductor piping part 101 by a signal from reading control part 103. And when a re-hear switch 108 is set, progress in an address counter value is stopped by the reading control part 103 and reading the voice signal data is interrupted, and at the same time, a signal is sent to a time measuring part 110 to start counting time to end with the release of re-hear switch 108. Further, an operation part 111 calculates the address value progressing in the time length from the received timing value and subtracts the calculated value from the address counter value. Thus, reading the voice signal data is restarted after the calculated value is subtracted a from the address counter value at the time of an interruption of reading.
Patent JP-H07100337-A (JP)
Title: Treatment of hardly water-soluble metal salt
Inventor: ITO MASAHIKO
IPC: C01G31/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide a method capable of converting hardly water-soluble metal salts which are heretofore discarded into a reusable metal hydroxide and acid. CONSTITUTION:(A) A soln. dissolved with the hardly water-soluble metal salts is prepd. (B) This soln. and an aq. alkaline soln. are brought into contact to precipitate the hydroxide of the metal of the metal salts. (C) A soln. mixture contg. the precipitated metal hydroxide is subjected to an operation to separate solid from liquid. (D) The metal hydroxide separated by the sepn. operation is recovered. (E) The mothor liquor separated by the sepn. operation is subjected to an electrodialysis using an ion exchange membrane to form an aq. acid soln. and an aq. alkaline soln. (F) these aq. solns. are recovered.
Patent JP-H07109641-A (JP)
Title: Padding cloth of woven fabric
Inventor: HARA HIROICHI
IPC: D03D25/00
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a padding cloth of woven fabric excellently following surface cloth. CONSTITUTION:This padding cloth of woven fabric comprises bulky textured yarn of nylon multifilament yarn obtained by high-speed spinning at >=4,000m/ minute winding speed as at least one of warp and weft.
Patent JP-H08115532-A (JP)
Title: Optical integrated element and integrated optical pickup formed by using the same and optical disk device
Inventor: FUKAKUSA MASAHARU
IPC: G11B7/1353
Filed: 1994-10-18
Abstract: PURPOSE: To obtain an integrated optical element which is small in size and thickness and excellent in mass productivity by integrating all of parts including light emitting element, light receiving sensor, polarizing mirror, objective lens, etc., necessary for the optical system of an optical pickup device. CONSTITUTION: This optical integrated element has a substrate 6 having the light emitting elements 2a, 2b, 2c, 2d which emit light and the light receiving sensors 3a, 3b, 3c, 3d which receive reflected light and an incident part 14 which makes the light from the light emitting elements 2a... incident. Further, the element has also an optical member 10, in which a first reflection part 13c for reflecting the light entering from this incident part 14, a second reflection part 12 for reflecting the light from this first reflection part by converting the light to nearly parallel beams or convergent beams and a light condensing part 11 for condensing the light therefrom, and optical path converting parts 13a, 13b for conducting the reflected light to the light receiving sensors 3a..., are formed.  The optical integrated element which is strong to a fluctuation in the wavelength of the light emitting elements by a temp. change, etc., and is suitable to the integrated optical pickup device of a small size and thin type is thereby obtd.