baber/WOPTO huggingface dataset:
Patent JP-H04259469-A (JP)
Title: Method and apparatus for preparing medicine solution such as dialysis liquid
Inventor: RENNAATO YONSUSON
IPC: A61M1/16
Filed: 1991-10-14
Abstract: PURPOSE: To feed concentrates as powder soluble on the spot by feeding acid in the form of gas when a medicine solution is prepared from water and multiple concentrates containing acid. CONSTITUTION: Water is fed to a heating container 4 through a main pipe 2 and is heated to some temperature. The main pipe 2 is continued to a mixing point A through a filter 5. A concentrate of a liquid base is fed from a storage tank 34 through a main pipe 6 having a filter 7, or it can be fed in the form of powder and dissolved on the spot by the water fed from a water source 1. The concentrate from the storage tank 34 is fed to the main pipe 2 by a pump 8. Water and the concentrate are fed to a mixing container 9 for sufficient mixing, and a mixture is fed to a conductivity meter 11. The conductivity meter 11 adjusts the pump 8 to mix the water and concentrate at a correct mixing ratio. The concentrate is fed to the main pipe 2 in the form of gassy acid. The acid is introduced from a storage tank 13, and the storage tank 13 can prepare the gas on the spot.
Patent JP-H11113096-A (JP)
Title: Hearing aid
Inventor: SASAKI HISAHIRO
IPC: H04R25/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid from which a degree of a sound output is obtained independently of the arrival direction of an electromagnetic wave on which a voice is superimposed and of the attitude of a user or the like. SOLUTION: This hearing aid is provided with two coils 7A, 7B that are arranged in the directions orthogonal to each other and the outputs of the two coils 7A, 7B are added to an earphone 5 via an amplifier 8, a changeover switch 3 and an amplifier 4 and a voice is outputted from the earphone. Even when an electromagnetic wave is directed in any direction, the two coils 7A, 7B arranged orthogonally to each other obtain the reception output of a degree of a level or over.
Patent JP-S62126749-A (JP)
Title: System supervisory system
Inventor: MURATA TAKAHIRO
IPC: H04M3/22
Filed: 1985-11-27
Abstract: PURPOSE:To discriminate earlier whether an error is an error when a system control circuit is in operation or an error after the control is transferred to the program by using a difference between the operation end number of times of the system control circuit and the number of times of start of the system control circuit at system error. CONSTITUTION:The system control circuit 300 is started by a timer 100a or a start circuit 100b from an external device at generation of system error. When the operation of the system control circuit 300 is finished, the execution of the program is started and an operation end counter 600 is started. When a system error cause is not located by the 1st operation of the system control circuit 300 but the system is restarted, the operation end counter 600 is stepped similarly. If an error cause exists during the operation of the system control circuit, the counter 600 is not stepped. Thus, whether an error is an error when the system control circuit 300 or an error after the control is transferred is discriminated earlier depending on the difference between the count of the start counter 500 advanced at each start and the count of the operation end counter 600.
Patent JP-S63118850-A (JP)
Title: Method for recording message history
Inventor: TAKAGAKI KAZUO
IPC: G06F13/00
Filed: 1986-11-05
Abstract: PURPOSE:To record also an invalid message by transmitting the messages containing the same contents to a recording unit every time one of remaining units transmits a message and recording these messages of the same contents via the recording unit. CONSTITUTION:A unit 2 transmits a message 10 to a unit 4 and then sends a message 11 containing the same contents as the message 10 to a recording unit 5 regardless of a positive or negative answer. The unit 5 applies a control system where the negative answers are avoided as much as possible. While the unit 2 must transmit messages continuously until a positive answer is received when a negative answer is received. Then the unit 5 records the message 11 received normally. In such a way, the same operation is repeated every time the units 2-4 transmits messages.
Patent JP-H0978276-A (JP)
Title: Refining method of alkali solution
Inventor: INOKO MASANORI
IPC: C25B13/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain refining method of an alkali soln. to obtain an alkali soln. having extremely low impurity concn. SOLUTION: An electrolytic cell 1 is divided into an anode room 11 and a cathode room 12 by an cation exchange membrane 2. An aq. soln. of sodium hydroxide having high impurity concn. is introduced into the anode room 11, while ultrapure water is introduced into the cathode room 12 to perform electrolysis. Na<+> , OH<-> and metals in a hydroxide or anion state as impurities are present in the anode room 11. However, only Na<+> can pass through the cation exchange membrane 2 but impurity metals do not enter the cathode room 12. Therefore, the concn. of impurities in a sodium hydroxide soln. produced by electrolysis in the cathode room 12 is made extremely low.
Patent JP-S61142288-A (JP)
Inventor: KANEKO SHOJI
IPC: E21B17/00
Filed: 1984-12-14
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-H09109511-A (JP)
Title: Battery heat insulated printer
Inventor: KOBAYASHI KENICHI
IPC: B41J29/38
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To prolong service time of a battery by a method wherein a thermionic element is used in a battery-driven printer, heat of a motor for conveying paper is absorbed, and the absorbed heat is used for warming the battery. SOLUTION: Thermionic elements 2, 3 are used as a means of supplying an electric current to a motor 6 from a battery 1, generation of heat from the motor 6 is absorbed, and the heat is used for warming the battery 1.
Patent JP-H01107847-A (JP)
Title: Catalyst for purification of exhaust gas from diesel
Inventor: SAITO KOICHI
IPC: B01J23/656
Filed: 1987-10-22
Abstract: PURPOSE:To facilitate the combustion of fine C particles in exhaust gas by supporting a fireproof inorg. base material (a), Pt, Pd or Rh (b) and manganese oxide (c) on a fireproof three-dimensional structure and specifying the ratio of (b) to (c) in the surface layer. CONSTITUTION:A fireproof inorg. base material (a), at least one kind of metal (b) selected among Pt, Pd and Rh and manganese oxide (c) are supported on a fireproof three-dimensional structure having the function of a gas filter to form a catalyst for purification of exhaust gas from a diesel. In the catalyst, the molar ratio of the component (b) to the component (c) in the surface layer of <=10mum thickness is regulated to 0.03-1.00. Ceramic foam or metal mesh is suitable for use as the three-dimensional structure and activated alumina, silica or titania as the component (a).
Patent JP-S63120671-A (JP)
Title: Multicolor transfer-type thermal recorder
Inventor: TAKANASHI RYOYU
IPC: H04N1/04
Filed: 1986-11-10
Abstract: PURPOSE:To make it unnecessary to change the length over which an ink is applied to a transfer paper at the time of recording on a plurality of pages, by setting the circumference of a platen roller to be a predetermined length over which an ink is applied to the transfer paper multiplied by about the number of pages to be recorded. CONSTITUTION:For example, the size of a platen roller 10 is so set as to record a two-page amount of A4 size images by using a transfer paper 5 coated with one color ink for each A4 size, for performing two-page recording on an A3 size recording paper 12. Recording in one color on the first of the two pages is performed while rotating the platen roller 10 by one revolution. This operations is repeated for each of three primary colors, thereby achieving color recording in the three primary colors. Then, the color recording in the three primary colors is performed on the second page. Therefore, the platen roller 10 must be rotated by six revolutions for the two-page recording (3 revolutions/ page X 2 pages = 6 revolutions). Accordingly, the two-page recording on a recording paper can be simply achieved by using a one-page recorder 14 which requires a relatively small storage capacity.
Patent JP-H11107477-A (JP)
Title: Handrail member
Inventor: MAEDA MIYOSHI
IPC: G09F13/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a handrail material used for a handrail installed for the safety of a pedestrian in a stair, a corridor, etc. SOLUTION: In the long-sized handrail member, in which a core material is covered with a synthetic resin, a recessed groove 21 is formed extending over the longitudinal direction of a synthetic resin layer 2, a long-sized surface illuminant 4 is laid in the recessed groove 21 while the surface of the surface illuminant 4 is covered with a light-transmitting material 5, and the surface of the handrail material linearly emits light and a handrail is easy to be visually recognized even at a place, where it is gloomy at all times and there is the small amount of light, because the surface illuminant 4 emits light. Since the surface of the surface illuminant 4 is covered with the light-transmitting material, the surface illuminant 4 is difficult to be damaged.
Patent JP-H11110524-A (JP)
Title: Image processing system and image information filing method
Inventor: TAKEO HIDEYA
IPC: G06T5/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide image information in which the dependence to an input device characteristic by means of an image information input device which is an input source and the output device characteristic of an image information output device as an output destination are dissolved. SOLUTION: First profile information P1 required for regulating the content of a conversion processing by an output normalization means 34, second profile information P2 required for regulating the content of an image processing by an image processing means 33, third profile information P3 required for regulating the content of a standardization processing by a standardization processing means 32, fourth profile information P4 required for regulating the content of the conversion processing by an input normalization means 31 and a filing means 35 given to image information inputted to the input normalization means 31 are provided.
Patent JP-H05109606-A (JP)
Title: Manufacture of x-ray mask
Inventor: KONDO KAZUAKI
IPC: G03F1/22
Filed: 1991-10-15
Abstract: PURPOSE:To easily and simply perform the selective back-etching operation of a silicon substrate in order to form a silicon support frame by a method wherein a shaved groove is formed mechanically in a prescribed region on an etching-mask material film. CONSTITUTION:A membrane material film 2 is first formed on the surface of a silicon substrate 1 which is worked to a support frame. Then, an etching- mask material film 3 is formed on the rear surface of the silicon substrate 1. A shaved groove 5 having a depth by which the face of the silicon substrate 1 is exposed is formed selectively, at a uniform density, in the etching mask material 3 in a region coming into contact with the rear surface of a light- transmitting window formation region 4 on the silicon substrate 1. The silicon substrate 1 is removed selectively by a back-etching operation 6 by using a wet etching means by making use of the etching mask material film 3 as a mask; a light-transmitting window 7 which exposes the rear surface of the membrane material film 2 is formed in the silicon substrate 1. Thereby, since the manufacturing method of an X-ray mask can be simplified sharply, it has a large effect on the formation of a fine pattern when an ultra-LSI is manufacture.
Patent JP-H0798164-A (JP)
Title: Air-conditioner using absorptive freezer
Inventor: FUJIMOTO MASAYUKI
IPC: F25B15/00
Filed: 1993-09-29
Abstract: PURPOSE:To enable a high efficient operation to be carried out without producing any unevaporated refrigerant in an evaporator even when the amount of air blowing into a room is reduced. CONSTITUTION:An evaporator 10 is installed between an air suction duct 4 and an air blowing duct 3 for passing indoor air thereat. A regenerator 12 is heated by a burner 13 and water in solvent is separated from diluted solution. A control means (CPU) gets the output of an air blowing fan 11 based on a set temperature and the indoor temperature obtained by a sensor T1, calculates the evaporating amount in a regenerator 12 in correspondence with this output, calculates the mount of combustion at a burner 13 adapted for this evaporating amount and controls fuel. Accordingly, no excessive refrigerant is supplied to the evaporator 10 and then a high efficient operation can be ensured.
Patent JP-H02112507-A (JP)
Title: Moving device
Inventor: ADACHI YUKIHIKO
IPC: E01D22/00
Filed: 1988-10-21
Abstract: PURPOSE:To enable the wide range of movement and to make a moving operation easy by constituting a moving device of at least two foot mechanisms provided with an expansion mechanism, swiveling mechanism, etc., and a coupling mechanism connecting the foot mechanisms so that they are capable of expansion. CONSTITUTION:A moving device is made of foot mechanisms 12a and 12b constituted of an expansion rod, rotary expansion device and chuck device, and a coupling mechanism constituted of fixed members 18a and 18b, a horizontal cylinder 19 and expansion rod 20, and it is so constituted that either of the foot mechanisms 12a and 12b is used as the center to be able to swivel the other completely around. The foot mechanisms 12a and 12b are moved alternately to move the moving device lengthwise of H-sections 11a and 11b, the foot mechanisms 12a and 12b are alternately moved to adjacent H-sections 11a and 11c, and the moving device is moved in the width direction. A link mechanism having at least two or more arms is provided to the coupling mechanism, and such a construction as coping with an obstacle between H-sections may be available.
Patent JP-S61171909-A (JP)
Inventor: REI II UIRIAMUSU
IPC: G01V1/20
Filed: 1985-11-26
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-2001091525-A (JP)
Title: Rotation detecting apparatus
Inventor: AKITA TAKEO
IPC: G01D5/245
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detecting apparatus which can prevent a magnetic piece from being stuck, as far as possible, to the opposite face facing a rotor of a detection case, which can remove the magnetic piece easily even when the magnetic piece is stuck to the opposite face and which can prevent the degradation of a detecting accuracy when the magnetic piece is stuck in the rotation detecting apparatus in which a pair of Hall elements are provided at the inside of the detection case arranged and installed so as to face the rotor and which detects the rotation of the rotor on the basis of detection signals to be output from a pair of Hall elements by means of a change in a magnetic flux due to the rotation of the rotor. SOLUTION: In this rotation detecting apparatus, a Hall element 7 and a Hall element 8 are provided at the inside of a detection case 1 which is arranged and installed so as to face a rotor 3, and the rotation of the rotor 3 is detected on the basis of detection signals to be output from the Hall elements 7, 8 by means of a change in a magnetic flux Φ due to the rotation of the rotor 3. A protrusion 10 and a protrusion 11 which prevent arrangement and installation places of the Hall elements 7, 8 from being simultaneously shielded magnetically when a magnetic piece 13 is stuck to the opposite face 1a facing the rotor 3 of the detection case 1 are formed at the detection case 1.
Patent JP-2001070593-A (JP)
Title: Key mechanism for front panel of pachinko machine
Inventor: KONDO TSUGIO
IPC: A63F7/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To surely close a shooting hole window when opening a front panel, even if the front panel does not have a prize ball supply mechanism. SOLUTION: This key mechanism for the front panel of a pachinko machine is adapted for fixing to a front frame the front panel 14 designed to open and close relative to the front frame, and includes: a locking baseplate 20 fixed to the front panel 14; a sliding pawl 30 slidably attached to the locking baseplate 20 and sliding between an engaged position and a released position; a retaining plate 43 attached to the sliding pawl 30 and closing a shooting hole window 14m formed on the front panel 14, when the sliding pawl 30 is held in the released position; a sliding force imparting member 41 for forcibly moving the sliding pawl 30 in the direction of an external force if the external force is applied to the sliding pawl 30 along the upward or downward direction;  and an engaging piece 12k installed on the front frame and allowing the sliding pawl to be hooked thereto when sliding to the engaged position.
Patent JP-S61144911-A (JP)
Title: Surface acoustic wave filter
Inventor: YAMADA JUN
IPC: H03H9/64
Filed: 1984-12-19
Abstract: PURPOSE:To improve the side lobe level and the characteristic of a surface acoustic wave filter by providing a difference to a part of electrode finger interval of a comb-line electrodes constituting a reed screen electrode while keeping the period of the electrodes and crossing width the same so as to give a difference in the exciting intensity of a surface acoustic wave. CONSTITUTION:A lithium niobate single crystal of e.g., 128 deg. Y axis cut is used as a piezoelectric substrate and the propagation direction of the surface acoustic wave is taken as the X axis. Number of electrode pairs is 18, the electrode finger width and the electrode finger interval of the electrodes from the center up to the 5th pair both outer sides are taken as lambda/16, four pairs of them (6) are connected to the common electrode 10, the electrodes from the 6th pair up to the 9th pair are taken as 1.2mum in width, two pairs are used as common (7) and connected to the common electrode. They are constituted symmetrically to the center electrode to make the group delay time characteristic flat. Thus, in the distribution of exciting intensity of the surface acoustic wave, the center portion is nearly double than the outer portions.
Patent JP-H10110609-A (JP)
Title: Intake/exhaust valve driving controller for internal combustion engine
Inventor: YOSHIMURA TORU
IPC: F01L13/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To lighten an intake/exhaust valve driving controller for an internal combustion engine and facilitate the assembly thereof. SOLUTION: A cylindrical camshaft 11 divided per each air cylinder, is arranged on the periphery of a driving shaft 2 rotated synchronously with an engine, and rotated at an unequal speed according to the eccentric position of an annular disc by which the camshaft 11 and the driving shaft 2 are interlocked with each other. The annular disc is rotatively retained by a control housing. The control housing is freely swingably supported by a fixed shaft 25 through an eccentric bush, and eccentrically actuated by the eccentric cam of a control shaft 26. The fixed shaft 25 has a semicircular notch part, and this notch part is fitted to a recess part 33 formed in a cam bracket mounting part 8. The notch part is fitted to the lower edge of a cam bracket 13, thereby the fixed shaft 25 is axially positioned.
Patent JP-2000093358-A (JP)
Title: Suction opening and vacuum cleaner using the same
Inventor: TAKEMOTO RITSUO
IPC: A47L5/14
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a suction opening for a vacuum cleaner that improves dust suction efficiency and reduces noise. SOLUTION: In a suction opening 70 connected to the connection opening 60 of a vacuum cleaner 1, an air duct composition changing plate 80 that reduces the clearance with a cleaned surface F when the side facing the cleaned surface F is contacted to the cleaned surface F by moving to the opening 75 side of the suction chamber 77 and enlarges the channel from the opening 75 to the suction chamber 77 when the suction opening 70 is separated from the cleaned surface F by sinking into the suction chamber 77, is provided.  During cleaning, dust suction efficiency is improved by reducing the clearance between the side of the suction opening 70 that faces the cleaned surface F and the cleaned surface F and increasing the velocity of a suction draft, and noise is suppressed by expanding the channel from the opening 75 to the suction chamber 77 and reducing the velocity of a suction draft when the suction opening 70 is separated from the cleaned surface F.
Patent JP-2001087806-A (JP)
Title: Built-up sleeve roll for rolling
Inventor: TSUYUKI TAKENOBU
IPC: B21B27/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a built-up sleeve roll for rolling with which problems caused by a conventional method for fixing the sleeve are dissolved. SOLUTION: In the built-up sleeve roll for rolling which is formed by fixing a hollow cylindrical sleeve consisting of a material excellent in wear resistance or the like to a roll shaft consisting of a tough material coaxially and rotatably as one body together with the roll shaft, the sleeve is fit on and fixed to the roll shaft and also a key for preventing slip is provided between the side face of the sleeve and the roll shaft.
Patent JP-S62123536-A (JP)
Title: Information control method for integrated circuit card
Inventor: KAJIKAWA YUUKI
IPC: G06F3/06
Filed: 1985-11-25
Abstract: PURPOSE:To shorten the checking time for the unused areas of a data storing memory by providing a data control block area which stores the information on the use or non-use of each block of a data block area. CONSTITUTION:The information showing the use or non-use of each block of a data block area 1, i.e., the information showing whether the data is already written to each block or not are stored successively in a data control block area 2 in the form of the bit contents '0' and '1' respectively. When new data are written to a memory, the interface between bits '0' and '1' is detected with reference to the area 2. Then the number of the block where data should be written is obtained. Thus data are written to said block. While the memory capacity of an unused area if wanted can be known by counting the number of bits '1' within the area 2. In such a way, the checking time can be shortened for the unused areas in the area 1 by storing the state of each block of the area 1 in the form of bit contents '0' and '1' after providing the area 2.
Patent JP-2001088318-A (JP)
Title: Ink-jet recording apparatus
Inventor: TOMIKAWA ICHIRO
IPC: B41J2/175
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus which can stably supply ink from an ink tank. SOLUTION: An ink tank 20 prevents by a seal member 66 ink supplied from a first ink chamber 52 and a second ink chamber 54 from leaking to the outside. The seal member 66 has a preliminarily formed hole part crushed by a compression holder 68 urged by a spring 70 and therefore is sealed. Springs 28 and 70 are compressed by moving the ink tank 20 towards a port 22. As a result, the compression holder 68 is separated from the seal member 66 and the crushed hole part 72 is restored, so that a pipe 26 is inserted to the hole part 72. Ink can be supplied without losing a sealing performance even in the pipe of a large diameter.