baber/WOPTO huggingface dataset:
Patent JP-H0712413-A (JP)
Title: Air conditioner
Inventor: KATO SHOZO
IPC: F25B1/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a pump control circuit, capable of obtaining control characteristics stabilized across the wide range of circulating amount of refrigerant and inexpensive, when heated refrigerant is circulated by a pump upon heating operation. CONSTITUTION:An indoor unit 1 is provided with an indoor heat exchanger 10. An outdoor unit 3 is provided with a compressor 21, an outdoor heat exchanger 22 and an expansion valve 23, which are operated in conjunction with the indoor heat exchanger 10 while forming a refrigerating cycle for the circulation of refrigerant upon cooling operation. The outdoor unit 3 is provided with a heater 25, heating the refrigerant upon heating operation, and a circulating pump 29, circulating the refrigerant heated by the heater 25 to the indoor heat exchanger 10. An electromagnetic reciprocating pump is employed for the circulating pump 29 and a switching system pump control circuit, controlling the reciprocating operation of the electromagnetic reciprocating pump, is provided.
Patent JP-H0468908-A (JP)
Title: Filter device
Inventor: NAITO YUKIO
IPC: H03H9/64
Filed: 1990-07-06
Abstract: PURPOSE:To improve the leading characteristic at a boundary between a pass band and a block band by connecting plural SAW filters whose signal pass band is partially identical in series. CONSTITUTION:SAW(surface acoustic wave) filters SAW1, SAW2 whose pass band frequency is partially identical are connected in series to form a filter in which the coincident band is used as a new pass band. In this case, since the identical pass band frequency of the two SAW filters is used as a new pass band, it is possible to realize the filter having an optional band by revising properly the degree of overlap. Thus, the leading of the attenuation band is made steep and the attenuation characteristic is considerably improved.
Patent JP-H0467882-A (JP)
Title: Kitchen knife for frozen food
Inventor: YAMAMOTO NORIO
IPC: B26B9/02
Filed: 1990-07-06
Abstract: PURPOSE:To prevent the cut end of frozen food from becoming rough and to obtain a beautiful cut end by forming an oblique clearance between each adjacent blade, and discharging chips from this clearance. CONSTITUTION:A blade part 2 is constituted by continuing many small blades 13. The small blades 13 are formed like a trapezoid as a whole, have the same thickness as a main body part 4, and also, are positioned on the extended surface of both side faces of the main body part 4 so as not to protrude to the outside from a plane passing through both side faces of the main body part 4. In both side ends of the small blades 13, a first blade tip 14 for extending along the extending direction (the longitudinal direction of a blade 1) of the blade part 12 is formed. In both side edges of the small blades 13, a second oblique blade tip 15 is formed. A first and a second blade faces 16, 17 are formed in one side face of the small blades 13 so as to be connected to a first blade tip 14 and a second blade tip 15, respectively. The other side face of the small blades 13 is connected to the side face of the main body part 4. Also, each small blade 13 is arranged so that the direction of each blade face 16, 17 is different from that of other small blades 13 as to its surface and the reverse side.
Patent JP-S6339196-A (JP)
Title: Semiconductor memory
Inventor: ETO JUN
IPC: H01L21/8242
Filed: 1986-08-01
Abstract: PURPOSE:To improve noise impurity by stopping the precharging of a data line precharge circuit only for a sub lock circuit belonging to an activated sense amplifier in a semiconductor memory splitting blocks comprising sense amplifiers into plural sub blocks. CONSTITUTION:The block is split into plural sub blocks BLK00, BLK10... and a common drive line of plural sense amplifier NS groups comprising N channel MOS transistors (TRs) in a sub block and a common drive line of plural sense amplifier PS groups comprising P-channel MOS TRs in a different sub block are connected together so as to suppress the increase in the wiring number of the common drive lines. Thus, the transient current at increase flowing to the common drive line is halved without increasing the number of wirings and the width of aluminum wire is reduced, then the memory with small chip area is obtained while keeping the low noise immunity.
Patent JP-S6240595-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: G06Q50/30
Filed: 1985-08-15
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-S6157288-A (JP)
Title: Apparatus for spraying waste solution
Inventor: NAGAI NOBUKI
IPC: C02F1/12
Filed: 1984-08-29
Abstract: PURPOSE:To obtain the spray mist of a waste solution having a uniform fine particle size while attaining to conserve energy or to prevent the abrasion of a nozzle, by utilizing a boiling pulverization phenomenon due to pressure reduction after the heating of moisture in the waste solution under pressure. CONSTITUTION:A moisture-containing waste solution is pressurized to appropriate spray pressure by a pressure feed apparatus A and a pressure regulation apparatus B and heated to appropriate temp. slightly exceeding saturation temp. at said pressure by a heating apparatus C and a temp. control apparatus D and subsequently injected from the orifice of a nozzle E. Thus heated and pressurized waste solution is abruptly reduced in pressure to reach low pressure equal to or lower than saturated steam pressure and the waste solution brought to a supersaturated state is instantaneously boiled and pulverized to form spray mist with a fine particle size. Further, by forming a nozzle having a simple and single fluid structure and a relatively large orifice size, the conservation of energy and the prevention of the abrasion of the nozzle can be attained.
Patent JP-S57103090-A (JP)
Title: Electronic timepiece
Inventor: KAGOI TERUAKI
IPC: G04C3/00
Filed: 1980-12-19
Abstract: PURPOSE:To improve the ease of operation of an electronic timepiece and form a new type of timepieces as merchandise by providing an epicyclic bezel to its external part, and performing switching operation by rotating said bezel. CONSTITUTION:Names 21 of respective modes, and mode setting marks 22 are displayed on an epicyclic bezel 1. The bezel 1 is pressed to an outside case band 2 by means of a packing 6. A module 9 is disposed on the outside of waterproof  construction using packings 15, 16, 17 disposed respectively to a glass 5, a back  cover 8, and a mode selection switch button 7. When the epicyclic bezel is rotated up to the next mode setting mark, the switch is turned on so that the mode is changed over to the next mode. The function for mode selection is provided  to the epicyclic bezel in this way, whereby the ease of operation is improved  and the provision of new merchandise groups is made possible.
Patent JP-H06226707-A (JP)
Title: Cutting covering device of tenoning machine
Inventor: TANAKA TAKESHI
IPC: B27G21/00
Filed: 1993-06-25
Abstract: PURPOSE:To property tenon under the state that a cover is put in a standstill on the top surface of working timber at all times irrespective of the dimensions of the working timber, the vertical and lateral motions of a main spindle head and the like. CONSTITUTION:To the vertical guide rails 3 of a column 2, a vertically moving body 4, to which a mounting base 8 for shifting a lateral guide rail 7 is equipped, is shiftably arranged. On the mounting base 8, a main spindle head 9 equipped with a working cutter S is provided. Further, on the vertically moving body 4, which does not shift laterally, a cover 15 for covering the working cutter S is vertically movably provided. The vertical moving action of the cover 15 is controlled by the top surface of the working timer W locating below the cover and the vertically moving body 4.
Patent JP-H0346087-A (JP)
Title: Comprehensive receiving box for cash input/output device
Inventor: FUKUI TSUTOMU
IPC: G07D9/00
Filed: 1989-07-14
Abstract: PURPOSE:To clarify the handling history of a batch receiving box by detecting the opening/closing of a door, and storing work data representing the content of the input/output work of cash with opening/closing time data in a receiving box managing memory. CONSTITUTION:In the batch receiving box 11, a time opening the door 11a and a time closing it are stored in the receiving box managing memory 99 as the opening/closing time data. Furthermore, the content of work performed during the door 11a is opened and it is closed is stored in the receiving box managing memory 99 as the work data. The work data is inputted from a data input part 111 by a clerk. Thereby, it is possible to analyze the fact how the batch receiving box is handled in the past in detail by using the receiving box managing memory by including data to specify the clerk and the data representing the amount and the kind of money of inputted/outputted cash in the work data, which prevents malfeasance performed.
Patent JP-S6159525-A (JP)
Title: Picture information converting system
Inventor: SHIGA MIKIO
IPC: H04N1/393
Filed: 1984-08-31
Abstract: PURPOSE:To attain an output similar to a desired picture without any change in a program, by calculating ratio of information quantity per line and applying magnification/reduction to picture information according to the said ratio so as to generate and record a recording picture. CONSTITUTION:A control section 1 checks the line width designation of a trans mitted data, and when no data line width is designated, and whether or not the ratio of the data line width stored in a data line width storage section 4 from a ratio calculating section 6 to the recording line width stored in a recording line width storage section 5 storing number of dots per line recordable and transmitted from a recorder 10 before is 2:3 is checked. When the ratio is 2:3, that is, when the recorded line width is larger than the data line width, two-dot of the data 7 is magnified into three-dot and stored in a print memory 3 and then fed to the recorder 10. In the magnification processing in this case, the two-dot is converted into three-dot by inserting a data between an odd number data and an even number data. The said data is transmitted to the memory 3.
Patent JP-H09101411-A (JP)
Title: Manufacture of color filter and manufacturing device and color filter and display device and device equipped with this display device
Inventor: AKAHIRA MAKOTO
IPC: G02B5/20
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a color filter manufacturing method by which fitting accuracy of ink on a color filter substrate is improved and thus a color filter free from color mixture, decoloration, etc., is manufactured. SOLUTION: In the method for manufacturing the color filters by discharging an ink toward the substrate 53 from an ink jet head IJH and coloring each picture element in plural discharged inks, a next ink is discharged in a position where this ink is mixed with an ink 11 stuck one step before within the same picture element when ink 12 discharged from the ink head jet IJH is stuck on the substrate 53 not in a droplet-shaped but in a column-shaped condition.
Patent JP-H054371-A (JP)
Title: Thermal transfer recording device with temperature compensating mechanism
Inventor: SHIRAISHI MIKIO
IPC: H04N1/23
Filed: 1991-06-26
Abstract: PURPOSE:To provide a device with a temperature compensating mechanism capable of maintaining constant recording density regardless of an ambient temperature in the periphery of the device and the temperature rise of a thermal head during recording as a thermal transfer recording device capable of also recording intermediate tone density. CONSTITUTION:The temperature change and ambient temperature of a thermal head are detected 301, 101, the driving motor 400 of a platen drum 402 is controlled in response to the detection, and recording periods (intervals) at every one line on a recording medium are varied.
Patent JP-H1027583-A (JP)
Title: Electric lamp replacement implement
Inventor: MIZUMOTO YOSHIO
IPC: H01K3/32
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To replace an electric lamp safely and easily while preventing it form dropping, by removing it and attaching a new one while gripping the spherical parts of them in a lamp gripping space formed out of an elastic material in an approximately spherical shape. SOLUTION: A hollow sphere made of a predetermined thickness of elastic material such as rubber or soft vinyl chloride is notched at its top so as to have a notched spherical outer shape, and a handle part 4 is joined to an electric lamp grip 3 having an approximately spherical electric lamp gripping space, to constitute a replacement implement A. To remove an electric lamp from a socket, an opening 32 with a corrugated edge in the electric lamp grip 3 is pressed against the electric lamp and enlarged by the elasticity of the material, the spherical part of the electric lamp is held in the electric lamp gripping space, and thereafter the implement A is rotated to unscrew and remove the electric lamp from the socket. To attach a new one to the socket, these operations are performed in the reverse order. Thus using simple constitution, the electric lamp can be replaced easily and safely without dropping.
Patent JP-2001008789-A (JP)
Title: Mattress structure
Inventor: NAGATAKE HIROSHI
IPC: A47C17/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily carry out the movement, etc., of a mattress housing a fluid material, to obviate the impairment of the cushion property, etc., of a raised section even if raising part thereof by a gadget type bed and to enable the user to easily carry out washing, etc., even if the mattress is partly stained. SOLUTION: Plural liquid-tight bags 11, which are longitudinally arrayed and internally house water, are set at the upper part of a rear surface material 5 consisting of a frame 2 of foamed urethane, etc., a waterproof linear 3 having waterproofness and a lower cover 4 and are fixed to the waterproof liner 3 by a fastener 12a and a connector. A front surface material 9 consisting of a thermally insulating cover 6 of foamed urethane, etc., a waterproof cover 7 and a coating cover 8 is placed thereon, by which the mattress structure 1 is constituted. The fastener 16b of the coating cover 8 and the fastener 16a of the lower cover 4 are made freely engageable and disengageable.
Patent JP-S60149580-A (JP)
Title: Flaven and thioflaven derivatives, manufacture and madicinalblend
Inventor: KURISUCHIYAN JIERAARU RANBOORU
IPC: C07D311/60
Filed: 1984-08-31
Abstract: Compounds of the formula Iwherein rings A and B are each unsubstituted or substituted; Y is oxygen, sulfur, sulfinyl or sulfonyl; one of the symbols Z, and Z<sub>2</sub> is halogen and the other formyl; and pharmaceutically acceptable salts of such compounds that contain a salt-forming group are useful for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.
Patent JP-S60145695-A (JP)
Inventor: ANIRUKUMAARU CHINUPURASADO BAA
IPC: H05K1/03
Filed: 1984-08-31
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-H1027338-A (JP)
Title: Magnetic disk and magnetic disk device using the same
Inventor: TAKEGAWA TOSHIHIKO
IPC: G11B5/73
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost magnetic disk and a compact and low-cost magnetic disk device using the same. SOLUTION: A magnetic disk device 30 includes a non-magnetic substrate made of a synthetic resin and a magnetic film forming surface 3 provided in one surface of the non-magnetic substrate, and the magnetic film forming surface 3 includes a magnetic disk 1 having recessed surface to have a radius of curvature of roughly 30μm or more, a head slider 36 floating on the magnetic film forming surface 3 by a height of 50nm or less and a magnetic head loaded in the head slider 36. The magnetic disk device 30 includes the magnetic film forming surface 3 formed in one surface of the non-magnetic substrate, the low-cost of magnetic disk 1 in which the condition for forming the non-magnetic substrate is relaxed is used and, thus the number of parts is reduced for the entire device and the device is reduced in size and cost.
Patent JP-S6425625-A (JP)
Title: Multistage logic circuit
Inventor: IWAMURA MASAHIRO
IPC: H03K19/08
Filed: 1987-07-22
Abstract: PURPOSE:To directly connect optimum input and output in response to the load driving capability of the circuit and the extent of load by providing N, PMOS dynamic circuits of positive/negative logic, N, PMOS bipolar composite dynamic circuits of positive/negative logic. CONSTITUTION:The positive logic NMOS dynamic circuit and/or NMOS bipolar composite dynamic circuits 110, 130 receive the positive logic input signal and output the negative logic signal. On the other band, the negative logic PMOS dynamic circuit and/or PMOS bipolar dynamic circuit 120 receive the negative logic input signal and output the positive logic signal. Thus, the output of the positive logic dynamic circuit 110 and the input of the negative logic dynamic circuit 120, and the output of the negative logic dynamic circuit 120 and the input of the positive logic dynamic circuit 130 are connected directly without adding a polarity inverting means.
Patent JP-H0230738-A (JP)
Title: Steel plate for direct one treatment enameling having excellent resistance to fault of bubble and black spot
Inventor: OSAWA KAZUNORI
IPC: C22C38/16
Filed: 1988-07-20
Abstract: PURPOSE:To manufacture the title steel plate having excellent press workability and having less generation of faults of bubbles and black spots by adding specific amounts of Cu and B or furthermore REM to an extremely low carbon steel plate as a steel plate for enameling and adding specific amounts of Ti for fixing C, S and N as impurities thereto. CONSTITUTION:As the steel plate for enameling having excellent press formability and fishscale resistance and having excellent adhesion and enameling characteristics such as the resistance to the faults of bubbles and black spots at the time of direct one-shot enameling, the steel plate having the following compsn. is used: it has the compsn. contg., by weight, <0.005% C, 0.10 to 1.00% Mn, <0.020% P, 0.01 to 0.05% S, 0.003 to 0.100% Al, 0.005 to 0.010% N, 0.002 to 0.020% Se, 0.0003 to 0.030% B, furthermore contg. 0.01 to 0.10% REM and contg. Ti amounts expessed by (4XC%+1.5XS%+3.43XN%)<=Ti%<=0.20% and the balance Fe.
Patent JP-S6340501-A (JP)
Title: Foot fixing device for ski boots
Inventor: MARIANO SARUTORU
IPC: A43B5/04
Filed: 1987-07-22
Abstract: The foot securing device comprises, inside the shell (2), a single traction element such as a cable (10). This cable (10) has a first portion (10a) which embraces a presser (9) in the metatarsal region (8) and is inclined with respect to the longitudinal axis of the shell (2). Conveniently, the first portion (10a) of the cable (10) extends from the inner part of the foot adjacent to the big toe towards the outer part thereof in the direction of the instep. The cable (10) furthermore has a second portion (10b) extending rearwardly with respect to the boot, which affects the region of the heel of the foot, and/or with a third portion (10c) extending transversely above said presser (9) in the foot instep region (6). Advantageously, a spool for tensioning the cable is associated therewith.
Patent JP-H0932387-A (JP)
Title: Wireless door lock device
Inventor: SUZUKI TOSHIO
IPC: B60J5/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous registration, to eliminate the need for the connection operation of an ACC signal conductor and to improve mounting workabllity by registering an identification code when the same identification code is received continuously at a plurality of times. SOLUTION: A lock switch 2 for a transmitter 1 is operated, and a radio signal for locking containing an identification code and a code for a lock command is transmitted. An unlock switch for the transmitter 1 is operated, and a radio signal for unlocking is transmitted. A receiver 5 for a wireless device 4 receives the radio signal from the transmitter 1, and the identification code is decided. This door lock device also has a storage-registration function. The identification code of the radio signal from the transmitter 1 is registered, and a courtesy switch 14 on-off operated in response to the opening and closing of a door is fitted. When the courtesy switch is operated at specified times for a fixed time after a power supply is turned on, the identification code is registered. The receiver 5 discriminates the radio signal by operation from the door controller 11 of a car body, and locking and release are conducted.
Patent JP-S5881862-A (JP)
Title: Vehicle with memory and reproducing device of running route
Inventor: TAKAYAMA MITSUMASA
IPC: B62D15/00
Filed: 1981-11-12
Abstract: PURPOSE:To safely further easily drive a vehicle backward, by storing a running route of the vehicle at its forward driving, from signals of a steering angle sensor and distance sensor, and driving the vehicle backward along the stored running route. CONSTITUTION:A running route of a vehicle at the time of its forward driving is stored in a memory unit 3 from a steering angle signal, detected by a steering angle sensor 1, and a vehicle moving distance signal, detected by a distance sensor 2. This memory unit 3 is connected to an indicating signal generator 5 through an arithmetic unit. This signal generator 5 reproduces the memory in the memory unit 3 to generate a signal for indicating a steering angle at each point of place when the vehicle is driven backward. By this signal, a display unit 6 displays a steering direction and steering angle, and the driver performs reverse driving in accordance with the display of the display unit 6. Further a control unit 7 formed by each units 3, 4, 5, and this unit 7 can be selected by a mode selector switch 8 to each mode of inoperative, forward and reverse movement.
Patent JP-H062315-A (JP)
Title: Suction nozzle device for fallen ores
Inventor: MORI KENJI
IPC: E01H1/08
Filed: 1992-06-17
Abstract: PURPOSE:To effectively remove recover and fallen ores by a method in which a suction nozzle is attached in a bilaterally rocking manner to a mobile truck device and a following device is provided for the tip of the suction nozzle. CONSTITUTION:A suction nozzle 6 attached to a mobile truck device 3 to be operated on a remote control way is vertically rocked at a shaft 11 as a supporting point by a motor 12. A following device 14 operates to direct the nozzle 6 vertically to the uneven faces of fallen ores and keeps almost constantly the distance between the faces of the fallen ores and the tip of the nozzle 6 against pressing force to the nozzle 6 during the suction operation. Since the suction nozzle device can follow the uneven faces of deposited fallen ores, the fallen ores can be recovered by suction with stable suction efficiency.
Patent JP-H0846085-A (JP)
Title: Semiconductor device and method of manufacture
Inventor: SONO RIKURO
IPC: H01L23/31
Filed: 1994-08-02
Abstract: PURPOSE:To alleviate stress generated between a board and sealing resin and to shorten length of wiring arranged between a semiconductor element and external connecting terminals in a semiconductor device with a package structure of a BGA(Ball Grid Array) type and a method of manufacture. CONSTITUTION:A semiconductor element 12, a multilayer printed circuit board 11 that is arranged with the semiconductor element 12 and with solder balls 14 that connect a mounting surface 11b with the semiconductor element 12 electrically, and sealing resin 15 that is arranged to the multilayer printed circuit board 11 for the sealing of the semiconductor element 12, are provided. A storing part 17, inside which the semiconductor element 12 is stored, is formed on the multilayer printed board 11, a supporting member 13, that fixes the semiconductor element 12 inside the storing part 17, is arranged on the multilayer printed board 11 and the sealing resin 15 is arranged so that it covers whole part of the semiconductor element 12 including the supporting member 13.