baber/WOPTO huggingface dataset:
Patent JP-S577625-A (JP)
Title: Parallel operating circuit of pulse modulator
Inventor: ASAI KATSUHARU
IPC: H03K3/55
Filed: 1980-06-16
Abstract: PURPOSE:To obtain the parallel operating circuit of a pulse modulator which operates stably, by eliminating mutual influences between modulators by providing each pulse modulator with a filter capacitor as an energy source. CONSTITUTION:An AC input (a) is boosted by the boosting transformer 1 of a DC power source 2 to supply DC voltages to respective pulse modulators 13a and 13b through a rectifier 2 and a filter choke 3. In each pulse modulator, a charging choke 4 and a capacitance forming a PFN7 resonate to charge a diode 5 with a voltage double the DC voltage and when a thyraton 9 is turned on with a trigger signal from a triggering circuit 10, the charge of the PFN7 is supplied to a load 8 through the thyraton 9. Filter capacitors 14a and 14b constituting the filter circuit of the DC power source 12 are provided at the input sides of the modulators 13a and 13b respectively to charge each PFN7 by the dedicated capacitors 14a and 14b, and resistances 15a and 15b are provided to eliminate mutual influences between the modulators.
Patent JP-S58199986-A (JP)
Inventor: MURAI KATSUROU
IPC: E06B3/00
Filed: 1982-05-15
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-H09244879-A (JP)
Title: Control method for information read from rom
Inventor: FURUHIRA YOSHIYUKI
IPC: G06F9/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To automatically read a communication program out of one ROM according to an interface to be use. SOLUTION: To enable electronic equipment, having a communication system board 10 mounted with a CPU 11 and the ROM 12 which is read under the control of the CPU, to communicate with external equipment through two different communication standard buses of GP-IB and RS-232C, etc., the storage area of the ROM 12 is divided into a front half part and a rear half part; and the communication program of one communication standard bus is stored in the front half part and the communication program of the other bus is stored in the rear half part. A switching means which can switch selectively the MSB line A15 of the ROM 12 between the operating source voltage Vcc of the electronic equipment and ground potential is provided to reads the communication program corresponding to the communication standard bus to be used out of the front or rear half part of the ROM 12.
Patent JP-S62239489-A (JP)
Title: Cartridge fitting device
Inventor: OGAWA HIROSHI
IPC: G11C5/00
Filed: 1986-04-11
Abstract: PURPOSE:To facilitate the putting-in and out operation and the manufacturing of a control substrate and to smoothly detach a cartridge by providing a positioning moving part to fit with a positioning fixing part and a guiding surface to guide a cartridge at a cartridge guide. CONSTITUTION:A shutter 19 to open and close a cartridge inserting port 4 is supported freely rotatably by a rotating shaft 20 and energized in the closing direction by a spring 21. A cartridge guide 16 is fixed to a control substrate 14 by a screw 22. The cartridge guide 16 has a recessed part 23 widened toward the end constituted of the suitable slope, is constituted so as to fit with a projection 24 of a cartridge panel 3, and therefore, when a control box 13 is inserted into the internal part of a main body case 2, both are fitted and the position of a connector 15 to the cartridge inserting port 4 is always made constant. For a cartridge 1, the bottom surface is guided and supported by plural ribs 25 of the cartridge guide 16 and the side surface is guided and supported by an inclining guide 26 at both sides.
Patent JP-S62239858-A (JP)
Title: High voltage chopper for vehicle
Inventor: SAITO KIYOSHI
IPC: B60L15/00
Filed: 1986-04-11
Abstract: PURPOSE:To miniaturize a device and lighten the weight and reduce the cost, by improving the arrangement and connection of thyristor stacks. CONSTITUTION:So far as a high tension chopper for a vehicle is concerned, thyristor stacks are provided with main thyristors(hereinafter, MTH) and auxiliary thyristors(hereinafter, ATH), and are combined with CMC, AL, and the like to be organized. In this case, the thyristor stacks are arranged in order of MTH2, MTH1, ATH2, and ATH1, and by using short circuit wires 8, all of the adjacent stacks are connected in series in order. Besides, between the K terminal of the MTH2 and the A terminal of the ATH1 at both the ends, another arranged AL and CMC are connected with wirings 4, 5, and a mid-point between the AL and the CMC is set to be a power source. Then, even if the MTH and the ATH are adjacently arranged, only the half voltage of circuit voltage can be generated between them.
Patent JP-H06296219-A (JP)
Title: Printer device
Inventor: FUKUMURA ATSUSHI
IPC: H04N1/032
Filed: 1993-04-08
Abstract: PURPOSE:To reduce the overall size, weight and cost of a printer device by reducing the diameter of a platen roll without causing any printing defect. CONSTITUTION:A platen roll 22 of a small diameter (12mm) is rotatably supported over a main frame 1, and a thermal head 23 is supported on the lower face of a cover frame 2 via a support bracket 24 and against the roll 22. The bracket 24 is made of an aluminum material and has flexibility of a certain degree with adjustment of its thickness. Thus the bracket 24 can be slightly flexed in its lengthwise direction. Then the bracket 24 is energized downward by a plate spring 44 to press the head 23 onto the outer circumferential surface of the roll 22. Therefore the bracket 24 and the thermal head 23 which are energized toward the roll 22 by the spring 44 are flexed in response to the flection of the roll 22.
Patent JP-H02259955-A (JP)
Title: Log-on system for interactive processing system
Inventor: TAKEUCHI HIDEYUKI
IPC: G06F15/00
Filed: 1989-03-31
Abstract: PURPOSE:To execute an interactive processing even when no log-on operation of an interactive processing system is performed with a terminal operator by performing a series of log-on operations of the interactive processing system in the case of setting a logical communication line between programs. CONSTITUTION:A terminal side program 2 in a terminal 1 outputs a request to set the logical communication line between the terminal side program and a host side program 9 to a terminal side inter-program communication processing system (kernel) 3 before communication is performed between them. The terminal side kernel 3 receiving the request assembles a command and transmits it to a host side kernel 4, and a command reception part 5 receiving the command delivers the command to a command analysis part 6. The command analysis part 6 analyzes and deassembles the command, and delivers the adding information of the command to a log-on request part 7. The system control processing part 8 of the interactive processing system performs the log-on of the interactive processing system based on delivered adding information. In such a manner, the interactive processing can be performed by the terminal operator without performing the log-on operation.
Patent JP-S63251119-A (JP)
Title: Method and device for processing burr of wheel
Inventor: OZAWA MANABU
IPC: B23D79/00
Filed: 1987-04-03
Abstract: PURPOSE:To prevent production of rust by applying processing of burrs without damaging a decorative surface through a simple method, by a method wherein, in prior to painting of a wheel, a wedge-shaped projected part is inserted in the decorative hole of the decorative surface by means of a bolt hole serving as a guide, and vibration or an impact is exerted thereon. CONSTITUTION:An aluminum wheel 1 is positioned by inserting a guide rod 7 into a bolt hole in a state that a decorative surface 2 is pointed to the base rest 6 side, and a wedge-shaped projected part 8 is matched with a decorative hole 3. By means of the own weight of the wheel 1 and by gripping and jolting the guide rods 7, vibration or an impact is exerted on the wheel 1 and the wedge-shaped projected part 8. Application of the vibration or the impact causes the projected part 8 to collide with and be rubbed against burrs of the decorative hole 3, resulting in peeling off or squeezing of the burrs. When the wedge- shaped projected part 8 is firmly engaged with the decorative hole 3, an edge part 3a is pressed against an inner wall to smooth an uneven surface. By painting a base color and applying clear painting, the wheel 1 is prevented from production of mold.
Patent JP-H04315457-A (JP)
Title: Aln circuit board
Inventor: YAMAKAWA KOJI
IPC: H01L21/318
Filed: 1991-04-15
Abstract: PURPOSE:To provide a metallizable AlN circuit board by no use of a prior art junction layer which has been necessary to join a low activity conductive film for its metallization on the AlN substrate and thus to obtain an AlN circuit board of shortened manufacture process and high reliability. CONSTITUTION:Even metals other than active ones such as Ti and Cr can obtain excellent adhesiveness to an AlN substrate 3 by interposing an amorphous layer 3 containing Al and N between the AlN substrate 3 and an active film 1, and this board can be metallized with no interposal of other metals as the junction layer.
Patent JP-S59206922-A (JP)
Title: Clock pulse processing device
Inventor: SAKAI TADAO
IPC: G10H1/00
Filed: 1983-05-10
Abstract: PURPOSE:To cooperatively operate two sets of electronic musical instruments through a simple wiring, by supplying a low frequency pulse divided from one of the musical instruments to the other musical instrument and always implementing a constant high-speed pulse between two pieces of pulses synchronously to the low frequency pulse. CONSTITUTION:The 1st electronic musical instrument C' is connected with the 2nd electronic musical instrument D' with a 1-channel data transmission line E. A clock pulse discriminator G connected to the vicinity of the 1st musical instrument C' discriminates a low-speed clock pulse expressed in a synchronous word out of key event data sent in series from the 2nd musical instrument D' through the transmission line E by time division multiplex, and inputs the discriminated clock pulse into a clock pulse processing device I as an input clock pulse. The processing device I transmits a high-speed pulse having a constant pulse number between adjacent low-speed clock pulses to the 1st musical instrument C' through a transmission line H. Therefore, cooperative operation of two sets of electronic musical instruments can be performed easily through a simple transmission line.
Patent JP-H0852568-A (JP)
Title: Device for control of fusion welding using filler material
Inventor: ARUBERUTO MONSENII BANAHESU
IPC: B23K7/10
Filed: 1995-04-07
Abstract: PURPOSE: To provide an apparatus for controlling fusion welding using a filler metal capable of automatically welding all kinds of materials, such as copper, aluminum, other iron and brass, without boring the materials with holes when welding these materials. CONSTITUTION: The apparatus has the conventional torch 1 in which air and gas to be combusted are applied and are then guided into a mixing chamber and both arrive at a burner supporting part 6 from the mixing chamber and finally arrive at a nozzle 7 having a hole 8 for simultaneously applying a welding flame to both surfaces of the parts to be welded. Further, the apparatus has a heat sensor 11 for controlling the temperature of the parts and the flame, a second heat sensor 13 for detecting the flame retreat, gas and oxygen electronic type flow meters and control valve, gas and air flow rate control valves and an air flow rate controller.
Patent JP-S61241996-A (JP)
Inventor: NOMOTO MINEO
IPC: G03F1/68
Filed: 1985-04-19
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-S59208415-A (JP)
Title: Surveying method
Inventor: YOSHIZAWA KEIZOU
IPC: G01C15/00
Filed: 1983-05-13
Abstract: PURPOSE:To make it possible to perform continuous survey even at a position where direct obervation of the target is not possible, by providing a movable mirror, which can be rotated around two axes, between a surveying instrument provided with a light emitting device and a light detector and a target to be surveyed, to which a reflecting mirror is attached. CONSTITUTION:A surveying instrument 10, a movable mirror 12, and a reflecting mirror 16 are provided. Thereafter the movable mirror 12 is rotated so that light emitted from a light emitting device is reflected by the movable mirror 12 and inputted to the center of the light receiving surface of a light detector. The mirror is set at a rotation reference position. Then, the movable mirror 12 is rotated in such a way that the light emitted from the light emitting device is reflected by the movable mirror 12 and inputted to the reflecting mirror 16 and the light reflected by the reflecting mirror 16 is reflected by the movable mirror 12 again and inputted to the center of the light receiving surface of the light detector. Then a rotary angle is detected, and the displacement angles in a horizontal plane and vertical plane are obtained. At the position where the movable mirror 12 is located at the detecting position of the displacement angles, light is emitted from a light wave distance meter, and the distance is measured.
Patent JP-S63248093-A (JP)
Inventor: WATANABE KAZUHIRO
IPC: H01L49/02
Filed: 1987-04-02
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-S526510-A (JP)
Title: Magnetic read/write mechanism
Inventor: KITAZAWA KATSUJI
IPC: G11B21/02
Filed: 1975-07-03
Abstract: PURPOSE: To obtain a magnetic read/write mechanism which always performs the reading and writing from one direction by fixing the magnetic medium and by causing the magnetic head to perform the reciprocating operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60224399-A (JP)
Title: Dynamic speaker
Inventor: TERAJIMA AYUMI
IPC: H04R9/04
Filed: 1984-04-23
Abstract: PURPOSE:To obtain a dynamic speaker having a high efficiency with simple constitution by providing a voice coil formed by plural coils connected in parallel. CONSTITUTION:By winding two coils Cb and Cb having numbers Nb of turns twice the number of turns Na of a conventional voice coil Ca in vertical two layers, voice coils 11 are connected in parallel. In this case a current Ib flowing in each coil Cb goes to 1/2 of a current flowing in the coil Ca. However, since the magnetic intensity produced by the coil is in proportion to the current value flowing in the coil and the sequare of the number of turns of the coil, the magnetic intensity produced by one coil Cb becomes approximately twice that of the coil Ca. In this case two coils Cb and Cb are provided, and therefore the magnetic intensity becomes approximately four times. Thus the amplitude of a cone can be made larger without replacement of supply electric power, and ability of a speaker can be improved.
Patent JP-2000276994-A (JP)
Title: Circuit breaker
Inventor: KITAMURA TAKASHI
IPC: H01H73/26
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker capable of being made compact. SOLUTION: A handle 5 has leg pieces 11 formed thereon, extending between opposite side pieces 3, 3 of a frame 4 toward a bottom surface of a body 1, and pivotally mounted on the one end side of links 6. A working plate 7 has an opening 70 formed in a middle part thereof, to which the leg pieces 11 of the handle 5 face together with the other end of the links 5 pivotally mounted thereon when a contact is opened. Bimetallic strips 10 and a part of a tripping plate 8 are disposed outer than side pieces 3 of the frame 4 and obliquely relative to the bottom surface of the body 1. Because the working plate 7 does not get in the way when the handle 5 is turned, the distance between the handle 5 and the working plate 7 can be decreased.  Also, the height of the bimetallic strips 10 and of an end (an upper end) of the tripping coil 8 can be lowered, and therefore this circuit breaker can be made compact.
Patent JP-H02260057-A (JP)
Title: Data output method for data processing system
Inventor: KOBAYASHI FUMIHIRO
IPC: G06F13/10
Filed: 1989-03-31
Abstract: PURPOSE:To attain the smooth output of data by checking whether plural output devices can perform the output operations or not based on the priority and selecting an output enable output device having the highest priority for transmission of data. CONSTITUTION:When an operator gives a data printing instruction via a keyboard 1, a printer check/selection means 7 reads the printer priority ranks out of a memory 2. Based on this order of priority ranks, it is checked whether the printers of a printer group 6 are capable of output operations or not for selection of an output enable printer having the highest priority. Then a printer name display means 8 displays the selected printer name at a screen display part 4, and a print executing means 9 makes the selected printer carry out a printing operation. As a result, the operator is not required to perform such troublesome jobs including the selection of each output device. Then a data output operation is carried out with high efficiency.
Patent JP-S57197280-A (JP)
Title: Preparation of 2-thioxopenam derivative
Inventor: MIYADERA TETSUO
IPC: C07D499/00
Filed: 1981-05-30
Abstract: NEW MATERIAL:A compound shown by the formulaI[R 1  is H, alkyl, alkoxy, or group shown by the formula R 3 A-(R 3  is OH, alkoxy, acyloxy, trialkylsilyloxy, SH, alkylthio, NH 2 , acylamino, etc.; A is alkylene which may contain CF 3  or phenyl group); R 2  is H or carboxyl-protecting group] and its salt.  
     EXAMPLE: 2-Thioxopenam-3-carboxylic acid p-nitrobenzyl ester.  
     USE: An intermediate for a penam compound having improved antibacterial activity.  
     PROCESS: A compound shown by the formula 2 (R 4  is H, alkyl, etc.: R 5  is lower alkyl; R 6  is protecting group) is treated with a base, reacted with CS 2 , and then with a compound shown by the formula 3 (B is lower alkylene, etc.; X is halogen), to give a compound shown by the formula 4. This compound is reacted with a halogenating agent to give a compound shown by the formula 5(Y is halogen), which is reacted with a base to give a compound shown by the formula 6. If necessary, the protecting group is eliminated to give another compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06297221-A (JP)
Title: Crankshaft mirror
Inventor: SHIMOMURA MASUMI
IPC: B23C3/06
Filed: 1993-04-09
Abstract: PURPOSE:To facilitate design and manufacture and smooth chip discharging by eliminating a work-rest driving means. CONSTITUTION:In a crankshaft mirror movably provided with a work head 2 supporting both ends of a workpiece 3 on a bed 1, a cutter unit 5 for machining the workpiece 3, and a work-rest 6 for supporting the workpiece which is being machined, a separable connecting mechanism 12 is provided between the cutter unit 5 and the work-rest 6 to enable the work-rest 6 to move by connecting the cutter unit 5 to the work-rest 6 through this connecting mechanism 12. This constitution makes it possible to index the work-rest 6 without providing a driving means in the work-rest 6.
Patent JP-S526702-A (JP)
Title: Method and apparatus for circulating and re-using waste washing water of gas plant
Inventor: KATAOKA ATSUNOBU
IPC: C10K1/08
Filed: 1975-07-04
Abstract: PURPOSE: To produce town gas free from environmental pollution from naphtha by cyclic oil-gas producer comprises circulating waste water within the system without discharging it to the environment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04296108-A (JP)
Title: Nonlinear distortion compensation device
Inventor: HORIE TSUTOMU
IPC: H04N7/00
Filed: 1991-03-25
Abstract: PURPOSE:To implement nonlinear distortion compensation with high accuracy by providing an envelope circuit so as to obtain a same as or similar to an envelope of an IF signal as an input signal of the nonlinear distortion compensation control circuit. CONSTITUTION:The device is provided with a modulator 11, a nonlinear distortion compensation control circuit 12 and an envelope circuit 13. The modulator 11 is an amplitude modulator or a phase modulator. Then the envelope circuit 13 generates an envelope signal the same as or similar to the envelope of an IF signal (subject to residual side band modulation by a video signal) inputted to the modulator 11 from the inputted video signal. Moreover, the nonlinear distortion compensation control circuit 12 generates a control signal in response to a level of the envelope signal inputted from the envelope circuit 13 and outputs it to the modulator 11. The modulator 11 modulates the IF signal inputted according to the control signal. Thus, the nonlinear distortion of the IF signal subject to residual side band modulation is compensated with high accuracy.
Patent JP-H03282452-A (JP)
Title: Photographic base
Inventor: MIYAMA MASAO
IPC: G03C1/79
Filed: 1990-03-30
Abstract: PURPOSE:To suppress elongation and shrinkage due to moisture absorption, drying and heating and to prevent waving and wrinkling due to uneven elongation and shrinkage of edge parts by coating the inside of a nonwoven fabric contg. glass fibers produced by a wet or dry paper making process with polyolefin resin. CONSTITUTION:The inside of a nonwoven fabric contg. flass fibers produced by a wet or dry paper making process is coated with polyolefin resin. The amt. of the glass fibers is regulated to 5-60 wt.% of the amt. of the nonwoven fabric. If the size of the coated fabric attaining to equilibrium at 25 deg.C and 65% relative humidity (RH) is regarded as a standard, elongation at the time when the coated fabric attains to equilibrium at 55 deg.C and 85% RH is limited to <=0.2% of the standard in the longitudinal direction and <=1.0% in the transverse direction. Elongation and shrinkage due to moisture absorption, drying and heating are suppressed and a photographic base not causing waving and swelling due to uneven elongation and shrinkage of the edge parts can be obtd. The smoothness of this base is comparable to or higher than that of a photographic base obtd. by coating both sides of paper with polyolefin resin.
Patent JP-S578540-A (JP)
Title: Photographic sensitive material
Inventor: SHIBUE TOSHIAKI
IPC: G03C1/76
Filed: 1980-06-19
Abstract: PURPOSE:To prevent the adhesion of a photographic sensitive material to other surface and to provide abrasion resistance by forming a nonsensitive layer contg. a high molecular compound having >=20wt% specified repeating units and insoluble in water or a developer on the surface of the sensitive material. CONSTITUTION:A nonsensitive layer contg. a high molecular compound insoluble in water or a developer prepared by homo- or copolymerizing vinyl ester of fatty acid represented by the formula (where R is 12-24C straight chain alkyl) is formed on the surface of the support of a sensitive material and/or the surface of a sensitive layer. The surface of the support such as a polyester film is coated with an under coat layer contg. a hydrophobic polymer and an antistatic agent, and on the layer said nonsensitive layer is formed, or a layer contg. an antistatic agent and said high molecular compound is formed directly. A layer contg. said high molecular compound may be further formed on the uppermost sensitive layer. Thus, a sensitive material is obtd. which is not adhered even if superposed, undergoes no damage during handling and exerts no unfavorable influence on other photographic characteristics.
Patent JP-S58201937-A (JP)
Inventor: FURUHASHI TOSHIAKI
IPC: A21D4/00
Filed: 1982-05-19
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。