baber/WOPTO huggingface dataset:
Patent JP-H10233729-A (JP)
Title: Indoor device for phs
Inventor: KAMIYAMA YOSHIHIKO
IPC: H04B7/26
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To receive a call signal from a public line in the house by means of an outdoor PHS telephone set by adding a mode change-over switch selecting whether the signal is to be received as a slave machine in the house or as the outdoor PHS telephone set, an outdoor signal conversion part and an outdoor radio part. SOLUTION: When the mode change-over switch 11 is changed over to that receiving the signal as outdoor PHS 1, CPU 6 sets a radio signal conversion part 7, a radio part 8 and an indoor antenna 9 to unused states and changes over them to the outdoor radio signal conversion part 12, the outdoor radio part 13 and the outdoor antenna 14. The call signal from the public line 10 is received in line I/F 2 and CPU 6 converts the dial number of PHS 1 in a memory 5 into a signal for PHS radio by the outdoor radio signal conversion part 12 and a call is made to PHS 1 from the outdoor radio part 13 and the outdoor antenna 14. When the incoming call arrives at PHS 1, CPU 6 sets line I/F 2 in an off-hook state by a DP control part 4 and the call by PHS 1 is realized.
Patent JP-S58152988-A (JP)
Title: Reversible magnet valve
Inventor: OKADA TOMOO
IPC: F16K31/06
Filed: 1982-03-09
Abstract: PURPOSE:To obtain a valve simpler in its structure as compared with a solenoid valve and capable of being used in case of bath forward and backward flows by fixing the first and second valve seats made of a non-magnetic substance inside a non-magnetic pipe body, while leaving a space between said seats and allowing them to oppose to each other, and by inserting a magnetic ball valve between both seats. CONSTITUTION:Inside a non-magnetic pipe body 1, non-magnetic first valve seat 2 and second valve seat 3 are fixed to the pipe body while leaving a space between said seats and allowing them to oppose to each other, and between the first and second valve seats a ball valve 4 is movably inserted. An electromagnet 5 having a magnetic axis perpendicular to the pipe body is provided at an intermediate position between both valve seats outside the pipe body while allowing a yoke 6 to make contact with the pipe body. Accordingly, with the excitation of a fixed iron core 9 caused by turning on electricity to solenoid coil 7, the ball valve 4 is adsorbed onto the pipe wall inner face through the non- magnetic pipe wall to open both seats, allowing a fluid to flow in both foreward and backward directions.
Patent JP-H08208240-A (JP)
Title: Glass-melting oven
Inventor: ICHIRAKU YUUICHI
IPC: F23L15/02
Filed: 1995-02-01
Abstract: PURPOSE: To lower NOx content in an exhaustion gas without lowering flame temperature by feeding an excessive amount of fuel into an oven containing a large amount of NOx formed by high-temperature combustion. CONSTITUTION: Plural pairs of gas burners 1a, 1b and openings for feeding and exhausting air 2a, 2b are mounted respectively on oven walls in symmetry and left and right heat regenerators 3a, 3b respectively connecting to the openings for feeding and exhausting air 2a, 2b are set outside the oven. One gas burner 1a is burnt with the combustion air fed through one regenerator 3a into the oven and the exhaustion gas is expelled through the other regenerator 3b. The combustion burner and the direction of the exhaustion gas are switched every at a certain time interval.  The fuel for recombustion is fed from fuel nozzles 5 set at the ceiling of the oven, its side walls or near the openings for feeding and exhausting air 2a, 2b to make the exhaustion gas expelled from the oven oversaturated with the fuel, and the air for recombustion is fed from air nozzles 6a, 6b respectively provided on the side walls of the regenerators 3a, 3b into the regenerator 3b of exhaustion side to completely combust the excessive fuel.
Patent JP-H06245465-A (JP)
Title: Method for driving multiphase hybrid type stepping motor
Inventor: YOSHIMURA NORIYUKI
IPC: H02K37/14
Filed: 1993-02-01
Abstract: PURPOSE:To make the variation in torque as small as possible, to improve torque stiffness, and to reduce resonance oscillation during rotation. CONSTITUTION:The total number (NS) of small teeth 3 of asymmetrical stator 1 is determined by NS=5x(n0+n1) {n0 is the number of small teeth of each of five fixed magnetic poles 5; n1 is the number of small teeth of the remaining five fixed magnetic poles}, where small teeth of n1 are arranged between small teeth of n0, and small teeth of n0 opposite the small teeth of n1 around the rotor shaft core. The relation between the number (NR) of a rotor 5 and the total number of small teeth of the stator 1 is NS>=0.8NR{NS is larger than or equal to 0.8NR}. The difference between NR and NS is NR-NS=K(S0-S 1)+10(S1-1+B){K is integers between 2 and 5; S0 and S1 are integers as small as possible; both may be equal. B is fractions of 1; 10B is integers}.
Patent JP-S58152135-A (JP)
Title: Fuel injection control method for internal-combustion engine
Inventor: EBARA MASAHARU
IPC: F02D41/12
Filed: 1982-03-08
Abstract: PURPOSE:To mitigate shocks or knockings taking place at the deceleration of the engine without fail by a method wherein in case a throttle valve is closed fully, a predetermined amount of fuel is injected asynchronously at the same time and when the time of asynchronous fuel injection overlaps the time of synchronous fuel injection, the amount of asynchronous fuel injection is increased by an amount corresponding to the amount of asynchronous fuel injection. CONSTITUTION:The asynchronous fuel injection is started when it is detected from the output of an idle switch of a throttle sensor 18 that the throttle valve 16 is closed to the full. At the same time, a value of time obtained by adding to the time counted by a timer 24e of a digital control circuit 24 a predetermined time (t) corresponding to the amount of asynchronous fuel injection is set in a conveyer register 24d as a fuel injection stop time. Then, when the time counted by the timer 24e coincides with the fuel injection stop time stored in the conveyer register 24d, the fuel injection is stopped.
Patent JP-H09226235-A (JP)
Title: Pressure sensitive transfer magnetic recording medium
Inventor: MIYAI KAZUO
IPC: C09D11/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive transfer magnetic recording medium making it possible to obtain a clear print stably not only on usual paper, but also on the paper whereon red seal-ink of a seal impression or a cream for turning up paper sheets sticks and to form a magnetic ink image having high magnetic characteristics. SOLUTION: This pressure sensitive transfer magnetic recording medium prepared by providing in a substrate a pressure sensitive transfer magnetic ink layer constituted of a polyamide resin being a base resin binder, an oil as a plasticizer of the bade resin binder, a magnetic substance powder and a surface modifier at least. A monocyclic cycloalkene of 1-20wt.% is made contained as the plasticizer in the pressure sensitive transfer magnetic ink layer.
Patent JP-H09224470-A (JP)
Title: Cement hardened body composition for planting
Inventor: TAKANO HIROYUKI
IPC: C09K17/10
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a cement hardened body composition for planting for dissolving adverse effects by high alkaline and raising various plant kinds, for which inorganic powder provided with respectively specified specific surface area and electric conductivity is mixed in cement. SOLUTION: The inorganic powder such as diatomaceous earth or the like for which the surface area (BET value) is equal to or more than 0.2m<2> /g and the electric conductivity(EC) of the 30% slurry is equal to or less than 2.0mS/cm is mixed in the cement. Also, it is preferable that the EC of the inorganic powder is 1.0-2.0mS/cm and the inorganic powder/the cement (weight ratio) is 2.4-10.0.
Patent JP-S62192829-A (JP)
Title: Log control system
Inventor: MATSUZAKI YUJI
IPC: G06F12/00
Filed: 1986-02-20
Abstract: PURPOSE:To prevent the performance from being deteriorated, by providing a memory area for recording a data of a hardware area, on the same address space, writing a data to a RAM at the time of writing it to a register, and also, reading out a log data by designating a read-out area. CONSTITUTION:A RAM 11 is provided with a RAM area 12, and a log memory area 13 which has been allocated to the same space as a hardware area A, an H/W register group 15 is constituted of a W register 17, etc. which have allocated an address to the area A, and addresses of the respective registers of the area A are decoded by a decoder 19. At the time of a log operation, a processor 10 outputs the address of the register 17, and selects the RAM 11 through an address decoder 33, etc. Also, by information of an address line, a memory 14 of the same address as the register 17 is selected, and a data on a data line 101 is stored in the memory 14 together with the register 17.
Patent JP-S60182050-A (JP)
Title: Cassette automatic loader
Inventor: KAWAMOTO HIDEO
IPC: G11B15/68
Filed: 1984-02-28
Abstract: PURPOSE:To attain highly efficient setting or ejecting work by using a cassette ejecting mechanism to eject automatically a cassette to a cassette carrying device and loading/ejecting the cassette from the opposite side to the cassette carrying device. CONSTITUTION:After a cassette carrying path 56 of a cassette carrying device 53 is positioned to an ejecting outlet 126 of a prescribed storage position 55, an absorbing lever 184 of a drive solenoid 181 is absorbed in the arrow direction (o) against a spring 186 and an operating lever 180 is turned in the direction of the arrow n'. Then an operating edge 180a is pressed into contact onto a projected piece 131a of a stopper, the stopper 131 is pushed downward to the ejecting outlet 126 of the storage position 55, a cassette ejecting mechanism 122 is operated, the cassette 51 is ejected automatically from the ejecting outlet 126 in the direction of the arrow (a) and fed into one cassette carrying path 56. Since the cassette is loaded and ejected from the loading inlet at the opposite side to the cassette carrying device, the cassette carrying device gives no hindrance to the said loading/ejection.
Patent JP-2000235371-A (JP)
Title: Liquid crystal display device with built-in peripheral drive circuit
Inventor: KAWAMURA TETSUYA
IPC: G02F1/133
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress flickering on a screen caused by the interaction between display patterns and a driving system in a liquid crystal display device with built-in peripheral driving circuit. SOLUTION: One pixel is composed of plural subpixels (pixel transistors 3a and 3b, pixel electrodes 4a and 4b, liquid crystal layers 10a and 10b and storage capacitors 8a and 8b), and positive and reversed polarity liquid crystal driving are conducted to respective subpixels of the pixel. Thus, flickering of the screen is remarkably suppressed and a very high quality picture is obtained.
Patent JP-S58155508-A (JP)
Title: Magnetic video recorder
Inventor: TANAKA SEIJI
IPC: H04N5/92
Filed: 1982-03-10
Abstract: PURPOSE:To improve the transmission efficiency of an FM signal and the S/N of a reproducing luminance signal, by emphasizing the lower frequency band of the reocording equalizing characteristics in response to an average picture level of a luminance signal sufficiently and preventing the upper side band almost from being suppressed. CONSTITUTION:The luminance signal being an output of an LPF1 is branched to a video emphasis circuit 2 and an LPF13 to obtain an average picture level (APL) at recording. The output of an FM modulation circuit 3 is inputted from a terminal 15, amplified at transistors (TRs) Q1, Q2 and the FM signal in which frequencies of 4-5MHz are made flat is obtained at an output terminal 16 of a TRQ3. The APL signal shown in Figure is applied to a cathode of a varactor diode D1 as a control signal, the flat portion near 4-5MHz is changed according to the APL, and when the APL is near the white level, for example, the flat portion is moved to high freqencies, that is, 0 dB reference is moved to the high frequencies, allowing to obtain the optimum recording equalizing characteristics at all times.
Patent JP-H11216486-A (JP)
Title: Batch-wise sewage treating device
Inventor: MIYASAKA KUNIO
IPC: C02F3/12
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treating device small in an installation area, enabling to finish a treating time in a short time, being excellent in water quality of the treated water and also enabling to treat the sewage continuously flowing in. SOLUTION: This device is constituted to provide the treating tank 1 with a mesh member 2 in the horizontal direction, allow the sewage 3 to flow in the region at the upper side of the mesh member 2, charge active sludge and magnetized magnetic powder into the region at the upper side, dispose a diffusing pipe 4 so as to blast air into the region at the upper side, and take out the treated water 5 from the region at the lower side than the mesh member 2.
Patent JP-H03238727-A (JP)
Title: Circuit breaker
Inventor: SAWADA TOMOYUKI
IPC: H01H73/02
Filed: 1990-02-16
Abstract: PURPOSE:To simplify the structure and assembly and obtain stable pulling out property by installing a switchgear spring to contrarotate a movable contactor and a cradle having a stopping part which is supported on a third fixed shaft and stopped at a pulling out link by rotary acceleration by a breaking spring. CONSTITUTION:A fixed contact 1, a movable contactor 2, a handle 3, a switchgear spring 4, a credle 5, and a pulling out link 19 are installed. When the handle 3 is operated and the transverse line of action 29 between the operational part 13 of the handle 3 to which the switchgear spring 4 is attached and the middle of the movable contactor 2 traverses a first fixed shaft 12 of the movable contactor 2, the switchgear spring 4 contrarotates and the movable contactor 2 operates opening or closing. At the time of abnormal current, the pulling out link 19 works and the stopping part 20 of the credle 5 comes off of the pulling link 19 and the credle 5 rotates on a third fixed shaft 12' owing to the spring force of a breaking spring 18 and the movable contactor 2 is pole-opened at the forcedly pole-opening part 21 and circuit is shut. In this way, the structure and assembly are made simple and stable pulling out property is obtained.
Patent JP-H07241424-A (JP)
Title: Backward washing device for dust collector
Inventor: KAWAMURA SATOSHI
IPC: B01D46/42
Filed: 1994-03-08
Abstract: PURPOSE:To surely and momentarily turn on and off a backward washing nozzle, to surely perform backward washing, to transmit a pressure of backward, washing gas to the backward washing nozzle without pressure loss and to enhance the jetting velocity, in a backward, washing device for a dust collector. CONSTITUTION:Plural backward washing nozzles 3 as filter-elements are formed on a header pipe 7 supplied with the backward, washing gas, and a connecting rod 8 actuating a nozzle stopper 3 to turn on and off the backward washing nozzle 3 is arranged in the header pipe 8.
Patent JP-H08233435-A (JP)
Title: Unit cooler for cooling storage case
Inventor: KUBOTA SHOJI
IPC: F25D17/06
Filed: 1995-02-24
Abstract: PURPOSE: To provide a unit cooler for a cooling storage case, of which the product height is low, of which the fan motor is firmly fixed, and for which air flows smoothly. CONSTITUTION: A unit cooler 1 for a cooling storage case is equipped with tube sheets 4 which are respectively provided on both sides of a heat-exchanger 2, a top plate 18 which is fixed on the upper surfaces of the pair of tube sheets, and a fixing member 26 which is arranged on the top of the top plate, and at the same time, is spanned between the pair of tube sheets. The unit cooler 1 is also equipped with a supporting member 33 which is arranged under the top plate, and at the same time, is fixed to the fixing member, a fan motor 35 which is attached to the supporting member, and at the same time, of which the rotating shaft 35a faces diagonally down, and a fan 31 which is fixed to the rotating shaft of the fan motor.
Patent JP-H06248729-A (JP)
Title: Inorganic face material sticking panel
Inventor: KATOU MASAMI
IPC: E04B2/74
Filed: 1993-02-25
Abstract: PURPOSE:To extremely easily form a hole for an anchor bolt fastening work by forming a plurality of slits mutually in parallel at fixed positions on the basic end part or side part of a face material sticking panel. CONSTITUTION:A slit row 7a where a plurality of slits 6a is arranged mutually in parallel is formed in a part which does not abut on the frame bodies 2 of lower parts on both sides and a reinforced frame 3 in either of inorganic face materials 4, 4, and in addition, slit rows 7b, 7b where a plurality of slits 6b is arranged mutually in parallel are formed on the slit rows 7a, 7a. In the case where an inorganic face material sticking panel 1 manufactured in the above way is fixed onto a concrete foundation, the position of an anchor bolt is confirmed, and the fixed spots of the slit row 7a on a side corresponding to the above position are struck to punch each space between the slits 6a, 6a for forming a hole 10 between the slits 6a, 6a positioned on the outerest side, and a panel 1 is hanged so that the anchor bolt may be inserted through the hole 10 and fixed.
Patent JP-H09214521-A (JP)
Title: Information repeater
Inventor: IOKI SADAO
IPC: H04W84/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a repeater which can transmit game information in a game center at high speed and can prevent the deterioration of information collection speed accompanying the increase of information quantity. SOLUTION: Game information of a terminal equipment (game machine 31 (31a-31n) and the like) are collected by auxiliary repeaters 21 and 22 in accordance with low-order communication protocol of a polling system, and collected information are repeated to a main repeater 13 in accordance with the high-order communication protocol of token ring LAN. Information from the main repeater 13 is transferred to the management device 11 of a hall through the ATM(asynchronous transfer mode) exchange 15 of extremely high speed. At the time of transferring information to the terminal equipments (play machines 31 and the like) from the management device 11, an opposite route is used. Thus, the polling system and token ring LAN are combined and massive game information can efficiently be collected.
Patent JP-H02216935-A (JP)
Title: Facsimile mail system
Inventor: KANEKO TAKASHI
IPC: H04L12/58
Filed: 1989-02-16
Abstract: PURPOSE:To attain a back-up function in a facsimile mail system and to improve the availability of this mail system by adding a virtual channel control table to each facsimile mail equipment and identifying a virtual channel with a high-order application. CONSTITUTION:A virtual channel control table 22 where the virtual channels are set in response to different physical channels 26a and 26b of a circuit network as well as a logical channel is provided on facsimile mail equipments FMU1-FMU3 respectively. Thus the virtual channels can be identified with the high-order application. Consequently, plural facsimile mail units can be connected to each other with plural different circuit networks. Then a nondefective circuit can substitute for a defective one to continue the communication. Thus the availability of a facsimile mail system is improved.
Patent JP-H03240569-A (JP)
Title: Thermal printing head
Inventor: SATO TOSHIHIKO
IPC: B41J2/365
Filed: 1990-02-20
Abstract: PURPOSE:To establish a constant temp. of a heating element at the time of printing to perform a sharp printing with a uniform printing density without conducting a complex printing history control by a method wherein a temperature sensor for regulating printing current supplied from a printing drive circuit part in accordance with the heating temp. of each heating element arranged on a substrate is disposed on each heating element in close contact thereto. CONSTITUTION:A heating resistor layer 4 is so formed as to be connected to an electrode wiring 16 and also in close contact with the top surface of a temp. sensor layer 5 at the intermediate part thereof. With the input of printing data from a latch circuit 10 to a drive transistor 6, an electric current is selectively supplied to the heating resistor layer 4 through the temp. sensor layer 5 from a common electrode wiring 14 applied with VH, thereby heating the heating resistor layer 4. In this manner, in the title thermal printing head, the temp. increase of the heating resistor layer 4 caused by the repeated heat generation thereof allows a current supplied to the heating resistor layer 4 to be automatically decreased through the temp. sensor layer 5 ; on the contrary, the low temp. of the heating resistor layer 4 allows a current supplied to the heating resistor layer 4 to be increased. The temp. of the heating resistor layer 4 can be kept constant. Therefore, a sharp thermal printing with a uniform printing density is made available.
Patent JP-H08229476-A (JP)
Title: Extruding jig of caulking gun for packing column-shaped sealing material
Inventor: MINEO KAZUYUKI
IPC: B05C17/005
Filed: 1995-02-24
Abstract: PURPOSE: To provide an extruding jig of a caulking gun for packing a column- shaped sealing material wherein a film-shaped bag body for packing a column- shaped sealing material is not caught between the inner wall surface of a cylinder and a piston so that the sealing material can be smoothly extruded and it is efficiently extruded to the last. CONSTITUTION: A jig body 1 is formed into a circular shape so as to be elastically fitted to the inner wall surface 2a of a cylinder 2, and a lip part having a triangular cross section adapted to elastically, slidably contact the inner wall surface 2a of the cylinder 2 is formed on the perimeter of a side surface of the jig body, and a protruding part of semicircular arc shape is formed at the central portion of the jig body. And a ring-shaped protrusion being in contact with a piston 6 is formed on the rear side of the lip part.
Patent JP-H04275997-A (JP)
Title: Semiconductor producing device
Inventor: KASAI KAZUMI
IPC: H01L21/205
Filed: 1991-03-04
Abstract: PURPOSE:To prevent the contamination of a wafer by forming plural openings in the peripheral wall of a barrel-type susceptor at regular intervals in its circumferential direction and making a wafer supporting plate for opening and closing the openings openable and closable to the upper part. CONSTITUTION:A semiconductor material and a carrier gas are introduced from a gas inlet 21, passed through the gap between a reaction tube 19 and an inner tube 18 and conducted to the plural openings formed in the peripheral wall of a barrel-type susceptor A formed with carbon at regular intervals in its circumferential direction and onto the wafer placed on a wafer supporting plate for opening and closing the openings. Meanwhile, the susceptor A is heated by an IR lamp set in the inner tube 18 to decompose the raw gas, and a thin semiconductor film is grown on the wafer by the chemical reaction. The wafer after crystal is grown is recovered by using a wafer carrier. The gas passed through the device is discharged outside the reaction tube from an outlet 22.