baber/WOPTO huggingface dataset:
Patent JP-H01251392-A (JP)
Title: Semiconductor memory device
Inventor: OUCHI MICHIO
IPC: G11C11/40
Filed: 1988-03-30
Abstract: PURPOSE:To reduce software errors by supplying an auxiliary holding current only for a memory cell connected to a word line at the time of the rising of the word line. CONSTITUTION:The title device is equipped with a first holding current source 17 to supply the holding current to hold the data of bipolar memory cells 16 for the respective memory cells 16 and a control circuit for each word line to supply a second holding current to a memory cell 16 connected to a selected word line by an input corresponding to the selected word line. Since only the decoder output of a selected word top line WT becomes 'high,' and since the other decoder outputs become 'low,' the state of a transistor Q2 in a control circuit 15 connected to the selected decoder output becomes an ON-state, and an auxiliary holding current IA is applied only from the memory cell 16 connected to the selected word top line WT through a word bottom line WB. Thus, the software error can be minimized.
Patent JP-H03276865-A (JP)
Title: Magnetic attraction type floating conveyor
Inventor: ISHIDA TAKENOBU
IPC: B61B13/08
Filed: 1990-03-27
Abstract: PURPOSE:To facilitate a turnabout in the conveying direction of a conveyed work in an easy manner by installing a magnet in the upper part of a cage, attracting the magnet to the upper part of a conveying passage, and setting up a magnetic rail for hanging the cage in a noncontact state so as to turn an attraction surface upside down. CONSTITUTION:When being applied to horizontal recirculating type parking facilities, a horizontal recirculating conveying passage is constituted by two horizontal conveying passages 2, 3 conveying plural units of cages 1 for car (conveyed work) mounting use and two vertical conveying passages 4, 5 conveying the cage 1 between ends of these conveying passages 2, 3. A magnet 15 is installed on top of a horizontal frame 13 in a loading mount 11 of the cage 1. A guide roller 18 is pivotally supported on a projection 16b installed in a cire member 11 of each magnet 15. On the other hand, on a ceiling 21 of a parking area, there is provided a magnetic rail 22 by a ferromagnetic body for attracting the magnet 15 and hanging the cage 1 in a noncontact state. This magnetic rail 22 is formed into an inverted U-shaped form, engaging the guide roller 18 with the U-shaped groove.
Patent JP-S63246843-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SASAKI TADAHIRO
IPC: H01L21/3205
Filed: 1987-04-02
Abstract: PURPOSE:To narrow intervals between all signal lines and to reduce an area, by providing signal inverting circuits, which invert phases, on the input sides of the signal lines, in which noises are easy to enter, bringing the signals on the signal lines, in which the noises are easy to enter, to the phases of the signals on the neighboring signal lines, and transmitting the signals. CONSTITUTION:In wiring regions 4, a critical path 6 as a line, in which noises are easy to enter, first and second signal lines 8 and 9 neighboring the critical path and other signal lines 10 are arranged. Signals having approximately the same phase with respect to the critical path 6 are transmitted through the signal lines 8 and 9. The interval between all wirings is 2mum uniformly. In a basic cell line 3, first basic cells 5 comprising R-S flip-flops, which are complementary type circuits, and compact inverters and second basic cells 7 having compact inverters at input stages are provided. Only a weak current flows through the critical path 6 in comparison with the neighboring signal lines 8 and 9. But the voltage varies in approximately the same phase. The noises, which enter in the signal lines, in which the noises are easy to enter, are suppressed and the interval between all the signal lines is made small in this way. Thus the area can be reduced.
Patent JP-H01249583-A (JP)
Title: Air cleaner device for two-rear-wheel vehicle
Inventor: KAGEYAMA MINORU
IPC: B62J99/00
Filed: 1988-03-31
Abstract: PURPOSE:To facilitate maintenance, periodic inspection and exchange work of a cleaner element by constituting an air cleaner providing in its main unit case a cleaner cap being able to be opened and closed from the rear of a car body and exposing the above cleaner cap behind the car body. CONSTITUTION:An air cleaner 12 removably contains a cleaner element 19 in a main unit case 18 while coats an opening 20, formed in the rear part of the main unit case 18, removably with a cleaner cap 21. The element 19 in the inside can be brought in and out through this opening 20. The cleaner cap 21 is provided with an engaging recessed part 22, protrusion-recess engaged with an opening peripheral edge of the main unit case 18, along the peripheral edge while integrally forming two stopper pieces 23 in the bottom part of the cap 21, and this stopper piece 23 is removably hooked into an engaging hole 24 formed in the rear end bottom part of the main unit case 18, forming a stopper device 25 of the cap 21. The cap 21 stops its upper part by clip springs 26, 26 provided in two parts. The springs 26, 26 are turnably mounted to a side of the cap 21.
Patent JP-S63247542-A (JP)
Title: Room pressure control system
Inventor: TAKAHASHI ATSUSHI
IPC: F24F7/007
Filed: 1987-04-02
Abstract: PURPOSE:To prevent contamination of the inside and the outside of a room, by a method wherein by means of a door opening signal from an opening closing detecting sensors, the motion of a room pressure controller is stopped once, and by means of a subsequent door closing signal, the motion is restarted. CONSTITUTION:A pressure sensor 10 to detect a room pressure, and a room pressure controller 11 compares an actual pressure signal from the pressure sensor with a set pressure signal to generate an output signal corresponding to a difference between the two signals are provided to each chamber. Further, an opening closing detecting sensor 13 to detect opening and closing of a door 1 of a room pressure control chamber A is provided: by means of an opening signal for a door 1 from the opening closing detecting sensor 13, the work of the controller 11 is stopped, and by means of a subsequent closing signal for the door 1, operation is restarted. Thus, when the door 1 is opened and closed, the operation of the room pressure controller 11 of a room A is stopped during opening of the door 1, the opening of a damper 4A is kept at a value unit before opening during the time of opening of the door 1. A fluctuation in the amount of air fed to the rooms A and C except the fluctuation produced due to the piston action of the door 1 is hardly produced. This constitution prevents contamination of the inside and the outside of a room under room pressure control.
Patent JP-S60223368-A (JP)
Title: Conference telephone system
Inventor: UEDA KEIICHI
IPC: H04M3/56
Filed: 1984-04-20
Abstract: PURPOSE:To attain conference telephone even in an existing exchange by accommodating an incoming exclusive circuit and an outgoing exclusive circuit of a conference telephone set to a subscriber accommodating terminal of a telephone exchange. CONSTITUTION:The telephone exchange 2 transmits a call signal to the subscriber accommodating terminal to which an incoming exclusive circuit TL3 of a conference telephone set 1 is accommodated by the dial for conference telephone from a subscriber SUB1. A CONT7 transmits a conference telephone reception tone from a sound source 11 to the exchange 2 by using the said signal and the exchange 2 closes a channel between the SUB1 and the TL3. Then the SUB1 makes a special dial to start a call from the outgoing exclusive circuit OL4 for a SUB2. The CONT7 controls an SW8 by using this signal to close a channel between the TL3 and the OL4 and bring the OL4 into the calling state. Then the exchange 2 transmits a dial tone to the accommodated terminal of the OL4, the SUB1 closes a channel with the SUB2, and the OL4 is retended by the special dial. Then the SUB1 calls a SUB3 and makes a dial for the start of conference telephone. Thus, the CONT7 closes the channel among the TL3, OL4 and OL5.
Patent JP-S58197700-A (JP)
Inventor: HASHIMOTO ISAO
IPC: H05H1/22
Filed: 1982-05-14
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-H03278703-A (JP)
Title: Amplifier circuit
Inventor: NAKAYAMA ISAO
IPC: H03F1/30
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a prescribed gain independent of fluctuation of a power supply voltage by providing an operational amplifier which receives an output of an emitter follower circuit receiving an output of a cascode amplifier circuit at its noninverting input terminal, receives an output of a reference voltage circuit to its inverting input terminal and feeds back its output to an input terminal of the cascode amplifier circuit to the amplifier circuit. CONSTITUTION:The amplifier circuit is provided with a cascode amplifier circuit 2 comprising a transistor(TR) Q1 and a TR Q2, an emitter follower circuit 3 comprising a Tr Q3 and a reference voltage circuit 5 comprising a TR Q4. Then an operational amplifier 6 is provided, which receives an output signal of the emitter follower circuit 3 appearing at the emitter of the TR Q3 to its noninverting input terminal, receives an output voltage of the reference voltage circuit 5 appearing at the emitter of the TR Q4 to its inverting input terminal and whose output terminal connects to a base of the TR Q1 via a smoothing circuit comprising resistors R5, R6 and a capacitor C2 to feed back its output signal to the cascode amplifier circuit 2. Thus, the gain of the amplifier circuit is made constant completely independent of the fluctuation of the power supply voltage.
Patent JP-S60224620-A (JP)
Title: Bronchial vasodilator
Inventor: YAMAGUCHI KATSUZOU
IPC: A61K31/35
Filed: 1984-04-20
Abstract: PURPOSE:A bronchial vasodilator, containing a benzo-gamma-pyrone derivative as an active constituent, administrable orally in the form of a pharmaceutical, e.g. tablet or capsule, or parenterally in the form of a germ-free solution, etc., and useful for treating bronchial asthma. CONSTITUTION:A bronchial vasodilator containing a benzo-gamma-pyrone derivative of the formula (R<1> and R<2> are lower alkyl group; X and Y are H or together may represent direct bond) as an active constituent. A 7-alkoxy-3-alkylchromanone is used when X and Y are H in the benzo-gamma-pyrone derivative to be used as the active constituent, and a 7-alkoxy-3-alkylchromone is used when X and Y together represent direct bond. The dose for treatment is within 20- 500mug range active constituent administered in several portions. In formulation, a vehicle, carrier, excipient, binder, etc. are incorporated with the active constituent.
Patent JP-H11275124-A (JP)
Title: Illuminating device
Inventor: HAMANA TETSUYA
IPC: H05B37/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively control illumination in a short time by correcting whole terminals in directions of respectively different logical addresses in one case among the three ones where the same logical address is given to the plural terminals, where an unnecessary logical address is given and where a necessary logical address is omitted. SOLUTION: When the logical address is erroneously given, a control part 1 designates the physical address to the whole connected terminals and transmits a signal for requesting that only the terminal having the same physical address returns the logical address. At the same time, the part 1 starts counting of a timer arranged inside, reads the data at the time of a replay from the terminal within a fixed time and preserves the physical address assigned to the signal inside. The operators of the terminals corresponding to the superimposed logical address and the superimposed physical address are urged to set the correct logical address again.
Patent JP-2000274955-A (JP)
Title: Heat treatment device
Inventor: KAWAMOTO HIROSHI
IPC: F27D7/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device which can level the heating temperature of a plate-shaped substance to be processed. SOLUTION: Hot blast to heat plural sheets of substances 3 to be processed is generated within a heating chamber 13. This device is equipped with a dustproof filter for passing the hot blast. Those plate-shaped substances 3 are supported apart above and below, vertically in their thickness direction by support. The support 15 is rotated around the vertical shaft. Hot blast is so circulated as to be blown from lateral direction against each plate-shaped substance 3 supported by the support 15.
Patent JP-S60236055-A (JP)
Inventor: DONARUDO UIRIAMU SHINGURUTON
IPC: G01N33/28
Filed: 1985-04-15
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-S58199638-A (JP)
Title: Transfer feed device for forging press
Inventor: KAMIIDE TAKUO
IPC: B21K27/00
Filed: 1982-05-14
Abstract: PURPOSE:To attach, detach and replace easily a titled device, by driving the titled device by an air operating type pump, and fixing it before and behind a press and also on the front and rear faces of a die holder. CONSTITUTION:When a solenoid valve 13 becomes on, a piston of an air cylinder 31 operates, and as for hydraulic pressure cylinders 32-35 for using them in common, the piston group moves to the left simultaneously, and a liquid is fed into four holding cylinders 4 from ports B1-B4. The piston of the cylinder 4 extrudes four parallel feed bars 2 with each other to the inside through a rod 3, and a finger 1 holds a forging. Subsequently, when a valve 12 becomes on, the forging is made to ascend by a piston 5 of a push-up cylinder 6 in the same way. Subsequently, when a valve 14 becomes on, transfer units 1-6 and 8 are moved to the right along a guide of a frame 7 by a piston 9 of feed cylinders 10 of two pieces in total, provided to the front and rear transfer devices. When the valves 12-14 are turned off in order, the finger 1 moves as indicated with an arrow in the figure, the forging is fed to a right-hand next die, and the transfer device is returned to its original position.
Patent JP-S63246013-A (JP)
Title: High frequency power amplifier
Inventor: TERAKAWA TAKANARI
IPC: H03F3/60
Filed: 1987-04-01
Abstract: PURPOSE:To facilitate the adjustment of a phase characteristic without changing the output level by providing a phase characteristic adjusting means comprising a high frequency transmission line and a varactor component to an input side matching circuit. CONSTITUTION:A part I01 of an input I00 to a terminal 1A of a phase adjusting means 1 is reflected by a variable capacitor 3 and most of the input passes therethrough, and reaches a terminal 18 of a power amplifier 10 to produce an input current I02, and a reflected wave I03 forms a multiplex reflecting wave between the terminals 1A and 1B to produce an input current I04. The combined current of the I02, I04 is inputted to the amplifier 10. In selecting the length of the transmission line 2 so that the I02, I04 cause a phase difference of 90 deg., since the quantity of I04 only varies in varying the capacitance of the variable capacitor 3, the quantity of the combined current is almost unchanged and line phase difference to the I02 changes.
Patent JP-H08278740-A (JP)
Title: Color image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G21/18
Filed: 1995-04-05
Abstract: PURPOSE: To easily and safely detach and replace toner storage containers and a waste toner container, incorporated in a process cartridge, or supply toner. CONSTITUTION: The top of the process cartridge 30 for housing a photoreceptor drum 10, a developing device 13, a cleaner 19, etc., is opened, the toner storage containers 40 and waste toner container 50 connected with them, are arranged in the cartridge and near its top, and it is covered by a shield member integrated with the top cover 90 of the main body of the device. The top of the cartridge 30 is exposed by opening the top cover 90 or by drawing the cartridge 30 out of the device, thereby enabling the replacement of the toner storage containers 40 and waste toner container 50.
Patent JP-H09231954-A (JP)
Title: Film packaging for battery
Inventor: ARIMOTO TARO
IPC: H01M2/10
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a packaging to be optionally fixed or removed by a method wherein the circumferential edge of an opening of a main body of a bag is provided with an adhesive piece. SOLUTION: A terminal of a battery is insulated by either both an adhesive piece 4 and a main body 1 or by the main body 1 and then an inserted battery is held by the adhesive piece 4 adhered to and fixed to the main body 1 while it winds up an opening 6. With such an arrangement as above, since the battery installed with a packaging can be loaded into an equipment, a rapid electric discharging can be prevented and a liquid leakage is hardly produced. Further, installing of the packaging or description of a memo on the packaging or the like enables an identification of the battery against other batteries or confirmation of the state of the battery to be easily carried out.
Patent JP-S63247136-A (JP)
Title: Seat elevating mechanism
Inventor: SATOU SEIKI
IPC: B60N2/90
Filed: 1987-03-31
Abstract: PURPOSE:To aim at simplifying the structure of a seat elevating mechanism and at enhancing the manipulatability thereof by providing rotary shafts of a double shaft structure type at a position below the seat, and by rotating both rotary shafts by knobs and motors so as to vertically move the front or rear section of the seat. CONSTITUTION:Attachments 5, 6 which support the front section of a seat 1 through an adjusting member 7 and the rear section of the seat 1 through a rotary fixture 35, respectively, are provided at both front and rear ends of a support frame 4 adapted to be fitted on a slide rail 3. The adjusting member 7 is composed of a first rotary member 32 for vertically moving the front section of the seat 1, a second rotary member 33 for vertically moving the rear section of the seat 6 through the intermediary of a connecting rod 36, which are journalled to a horizontal shaft 31, the rotary members 32, 33 being urged upward by a coil spring 40. The rotary members 32, 33 may be individually driven by rotary plates 18, 26 which are rotated through a gear mechanism in association with the manipulation of two knobs provided at one axially end of rotary shafts 10, 22 laid on one and the same axis.
Patent JP-H04292051-A (JP)
Title: Busy indicator system for indoor line
Inventor: MARUOKA TATSURO
IPC: H04M3/60
Filed: 1991-03-20
Abstract: PURPOSE:To indicate the busy state of a corresponding telephone line of a special room provided with plural telephone lines in a hotel, etc. CONSTITUTION:A office line attendant board A for a hotel is provided with an indicating part A1 in which individual indicating parts to indicate that every telephone line B1 to B4 of the special room 1 is busy are collected. At the time when the connection processing part C of a private branch exchange connects the office line attendant board A and the telephone line B1 to B4 of the special room 1, it is decided whether the corresponding telephone line B1 to B4 is busy or not by a busy state deciding part C1, and its result is displayed on the individual display part of the indicating part A1. Since the busy state of all the extension lines of the special room can be indicated at a time in this way, the efficiency of the connection work of an operator can be promoted.
Patent JP-S61240099-A (JP)
Title: Heat exchanger
Inventor: YONEDA HIROSHI
IPC: F28F19/00
Filed: 1985-04-16
Abstract: PURPOSE:To provide a heat exchanger in which clogging caused by frost is hard to occur, and on which fins large heat transfer surfaces can be obtained, by providing raised projections in positions between the front edge of a fin on the windward side of air flow and a heating medium tube, with the raised projections being faced to the front edge on the windward side of air flow and with the ones being inclined to the flowing direction of the air flow. CONSTITUTION:The front edge 6 of a fin 5 on the windward side of air flow is alienated from straight transferring of heat from a heating medium tube by holes 9 made by raised projections, so that the efficiency of a fin is decreased and it makes frost hard to occur. On the other hand, the secondary front edge 10 of a fin 5 positioned on the leeward side of air flow coming from the hole 9 of a raised projection is easy to be frosted since transferring of heat is promoted by the front edge effect of a boundary layer. Accordingly depositing of frost on the fin 5 is comparatively unified as a whole. Besides the amount of frost on the fin 5 is increased because turbulence effect is promoted by raised projections 8, which promotes transferring of heat. That is, depositing of frost on the front edge 6 on the windward side of the air flow is suppressed, on the contrary, that on the leeward side is promoted in a heat exchanger as a whole. As a result, depositing amount of frost is homogenized, and pitches among fins can be lessened.
Patent JP-S5314429-A (JP)
Title: Control circuit of electric oven
Inventor: IWABUCHI YASUSHI
IPC: H05B1/02
Filed: 1976-07-07
Abstract: PURPOSE: To reduce time required for cooking in an electric oven, by composing the device in such a way that when both resistance heating units are energized, the power consumption equals an average of power required for energizing the upper or lower heating unit independently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S565349-A (JP)
Title: Color ceramic and color frit composition
Inventor: KOKUBU YOSHINORI
IPC: C03C17/04
Filed: 1979-06-28
Abstract: PURPOSE: To obtain a color ceramic and color frit composition which is suitable for glazing to automobile window pane and less in the lowering of strength as compared with the conventional ones and which consists of a heat-resistant color pigment powder and a low-melting glass powddr containing specific components, e.g., SiO 2 , Al 2 O 3 , etc.  
     CONSTITUTION: The color ceramic and color frit composition consists of a well- known heat-resistant color pigment powder, e.g., MnO 2 , CaO, etc., and a low- melting glass powder having 5W20wt% SiO 2 , 0.5W10wt% Al 2 O 3 , 0.52W65wt% ZnO, 15W30wt% BaO, 0.1W10wt% Na 2 O+K 2 O+Li 2 O, 0.5W15wt% MgO+CaO+ BaO, 0W5wt% TiO 2 +SnO, and 0W2wt% F. The composition is less in the lowering of mechanical strength than the conventional ones and thus is effectively applicable to the window glass plate of automobile. Thus, the composition can protect  the glass plate from the lowering of its strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07252490-A (JP)
Title: Nylon powder-containing liquid lubricating material
Inventor: MURATA MASAYA
IPC: C10N20/06
Filed: 1994-03-14
Abstract: PURPOSE:To obtain the subject material such as a lubricating oil or grease, to be used in machinery/equipment operating under high bearing level. CONSTITUTION:This material is e.g. a lubricating oil or grease; for the former, it is obtained by incorporating a conventional lubricating oil with 0.5-10wt.% of fine nylon powder <=20mum in particle size for the latter, it is obtained by incorporating a conventional grease with 3-20wt.% of fine nylon powder <=20mum m in particle size.
Patent JP-S5416909-A (JP)
Title: Information storage circuit
Inventor: KATOU YASUO
IPC: H04Q3/42
Filed: 1977-07-08
Abstract: PURPOSE:To increase the life time of the information storage circuit by connecting the information transfer lead and the diode to the cathodes of plural thyristors and also connecting the information receiving lead to the gate respectively.