baber/WOPTO huggingface dataset:
Patent JP-2000241535-A (JP)
Title: Short-distance radar device
Inventor: TANAKA MINORU
IPC: G01S13/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To operate a short-distance radar device at a narrow frequency occupation bandwidth by generating a cancellation wave with an inverse vector from a transmission electronic wave to eliminate an unnecessary signal, receiving a target signal while transmitting signals, and detecting the distance to the target according to the time difference between the rising of the target signal and that of a leakage signal. SOLUTION: An unnecessary signal comprising a direct amount of leakage A 109 from an antenna multicoupler 30 in a reception electronic wave Pr 108 and an amount of reflection B 106 of an antenna itself or around the antenna is detected at an unnecessary signal extraction point ts 110 at an arbitrary point before a target signal C 105 by a variable matching box 40 where a plurality of electronic control variable reactance elements are arranged at a transmission line being connected to the antenna multicoupler 30 at a constant wavelength interval. Based on the detected signal, an electronic control variable reactance element in the variable matching box 40 is adjusted.  Then, by generating the unnecessary signal of the unnecessary signal extraction point ts 110 and the amount of cancellation D 113 of an inverse vector from one portion of a transmission electronic wave Pt 107, the unnecessary signal is canceled and the target signal C 105 is detected.
Patent JP-H01218245-A (JP)
Title: Serial communication processor
Inventor: OSHIBA MASAFUMI
IPC: H04L69/40
Filed: 1988-02-26
Abstract: PURPOSE:To simplify the logic of a receiving control part by having a receiving to transit to a second character receiving condition when a mark detection is executed and transit to a break receiving state when a break detection is executed, in the character receiving state of a start-stop synchronization. CONSTITUTION:First, when a starting bit is detected, it is transitted to the state of a character reception 1. In the state of the reception 1, when a mark 1 exists at a receiving character, it is not the break reception, and therefore, it is transitted to the state of a character reception 2. On the other hand, when a stop bit is a space 0, the break detection is obtained and it is transitted to the break receiving state. At this time, since the break reception cannot be obtained in the state of the character reception 2, thus, the logic for the break detection can be simplified.
Patent JP-H07249491-A (JP)
Title: On/off pattern altering circuit for illumination switch
Inventor: SETO MUNETAKA
IPC: H05B37/02
Filed: 1994-03-14
Abstract: PURPOSE:To make the lighting setting to well suit the purpose of works to be done and provide possibility of altering the lighting setting by equipping an operation switch with a branch switch for another block and a plurality of branch switches connected with relays. CONSTITUTION:Different lighting patterns for a plurality of light fixtures are previously provided for each switch 5, and each pattern is put on and off for the corresponding group of branch switches 2. Because a diode 6 for prevention of counter-flow of the current is furnished between the switches 2 constituting each group and relays connected with the corresponding light fixtures, it is possible to make an overlapped setting of the putting-on and -off without risk to generating interference with any corresponding switch 2 belonging to other group. For example, if switch 5 designated as S1 is put on, lighting with the S2 pattern can be made. It is recommended that the switch 2 group is formed from dip switches, and a switch panel can be constructed compactly.
Patent JP-H03244397-A (JP)
Title: Diagnosis of hepatic disease
Inventor: TERAYAMA HIROSHI
IPC: C12Q1/37
Filed: 1990-02-22
Abstract: PURPOSE:To accurately diagnose human heptatic disease by determining calciferin level in serum, especially free calciferin level in serum and comparing the result with the level determined on healthy person. CONSTITUTION:The calciferin level in the serum of a patient with hepatic disease such as chronic hepatitis, alcoholic hepatitis, lupoid heptitis, cirrhoris and hepatoma is determined and the calciferin level, especially the free calciferin level in the serum of the patient is compared with the level determined on healthy person to enable accurate diagnosis of hepatic diseases. The calciferin level can be obtained by using the isolation promotion ratio % of cathepsin D from lysosome as an index.
Patent JP-S53127374-A (JP)
Title: Semipermeable membrane and manufacture thereof
Inventor: KOYAMA MASAO
IPC: B01D71/14
Filed: 1977-04-13
Abstract: PURPOSE:To provide a semipermeable membrane improved in mechanical strength, organic chemicals resistance, acid resistance, and alkali resistance, by contacting the active surface of a cellulosic membrance with an acidic soln. contg. aldehyde cpd. so as to yield acetal on the active surface.
Patent JP-2000243042-A (JP)
Title: Clock recovery device
Inventor: HAMADA TADAO
IPC: G11B20/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To enable wide cap challenge and improving the accuracy of a clock by deciding whether an analog reproduced signal is in a frequency lock state with a reproducing clock or not, oscillating a reproducing clock synchronizing with a frequency of a reproduced signal when it is not in a lock state, and oscillating a reproducing clock synchronizing with a phase synchronizing signal when it is in a lock state. SOLUTION: A phase error detector 101 detects the quantity of phase error, a frequency error detector 102 calculates the quantity of a frequency error and the quantity of an initial frequency error using the quantity of phase error. A switch 105 performs phase pull-in by turning off a circuit at the time of frequency pull-in and turning on a circuit after frequency clock by a frequency clock signal from a frequency clock detector 103. Analog quantity converted by D/A converters 107, 108 of which the gain is different from each other are added by an analog adder 110, inputted to a VCO 111, a clock having a frequency in accordance with an input signal is oscillated, after high speed frequency pull-in is performed, a phase is locked.
Patent JP-H01221540-A (JP)
Title: Polyester yarn for flock processing
Inventor: NAKADA SUMIO
IPC: D01F6/84
Filed: 1988-02-26
Abstract: PURPOSE:To obtain the title yarn having excellent effects of decorative design, comprising a metallic sulfonate-containing compound, having intrinsic viscosity and boiling water shrinkage percentage and cut length in specific ranges and comprising coexisting fibers having crimped and folded parts and straight fibers. CONSTITUTION:Crimped stable fibers of polyester having ethylene terephthalate as a main repeating unit, comprising a metal sulfonate group-containing compound and having 0.30-0.55 intrinsic viscosity. The crimped stable fibers of polyester comprises fibers of crimped and folded parts having <=7% boiling water shrinkage percentage, 0.5-4mm cut length and >=80 deg. crimping and folding angle theta and substantially straight fibers. The amount of the crimped flock fibers having crimped and folded parts is preferably 50-80wt.% based on the total flock fibers.
Patent JP-H05211459-A (JP)
Title: Portable communication equipment for fishery community information system
Inventor: MATSUMOTO MINEO
IPC: H04B1/44
Filed: 1992-01-30
Abstract: PURPOSE:To attain external control without extending a connector for a control signal. CONSTITUTION:When a PTT signal appears at a PTT terminal 23 while no communication is implemented, a PTT signal detection section 12 sends a PTT detection signal. When the PTT detection signal is sent, data appearing at a microphone input terminal 21 are read by a data read section 11 and the read data are sent to a main control section 17. Then the main control section 17 controls a transmission section 15 according to the read data.
Patent JP-H06260784-A (JP)
Title: Cooling apparatus
Inventor: KOBAYASHI EIICHI
IPC: H01L23/467
Filed: 1993-03-03
Abstract: PURPOSE:To provide an apparatus which has drastically enhanced the cooling capability of a cabinet without deteriorating economy and operationability of the air-cooling system by consisting a cabinet, a contact means which is in contact with a heat generating body of a substrate when the substrate is accommodated in the cabinet and a heat radiating means for radiating the heat transferred from the heat generating body through a contact means to the outside of the cabinet. CONSTITUTION:A cabinet for accommodating a substrate 9 on which plural circuit elements including a heat generating body, contact means 3, 5 which are in contact with the heat generating body when the substrate 9 is accommodated in the cabinet and a heat radiating means 7 for radiating the heat of the heat generating body to be transferred through the contact means 3, 5 are composed. For instance, an engaging part 3 is provided in the position where is engaged with an engaging body 9b of the heat generating body on the printed circuit board 9 and the engaging part 3 is thermally connected with a main cooling part 7 through a heat transfer part constituting material 5. The heat transfer part 5 is formed by a metal or heat pipe having good thermal conductivity, while the main cooling part 7 is formed by a projected molding material of aluminium.
Patent JP-S62201035-A (JP)
Title: Heat exchanger of totally-enclosed fan-cooled rotary electric machine
Inventor: TAKEUCHI MASAAKI
IPC: H02K9/06
Filed: 1986-02-27
Abstract: PURPOSE:To enhance the cooling effect by adjustably installing a partition means to guide the air evenly from an external fan to the air inlet of plenty of pipes in axial direction inside a heat exchanger installed at the back of a totally-enclosed fan-cooled rotary electric equipment. CONSTITUTION:A heat exchanger 12 is installed at the back of a totally-enclosed fan-cooled rotary electric machine 1. On the inside of the heat exchanger 12 plenty of pipes 3 are axially provided, through which the air sucked in from an intake 8 by an external fan 5 is led to a ventilating duct 27 at the air inlet and distributed to multiple pipes 3 by partition panels 26a and 26b. The distribution of the air is equalized by the adjustment of positions of partition panels 26a and 26b. The air inside the rotary electric equipment 1 will circulate in the directios of A's as shown by arrows in the figure by means of an internal fan 13 and is cooled by the air outside at the heat exchangter 12. Thus, the inside of the rotary electric machine 1 is efficiently cooled an the invasion of dust from outside is prevented.
Patent JP-H01217541-A (JP)
Title: Document preparing device
Inventor: SUZUKI SHINICHI
IPC: G06F17/21
Filed: 1988-02-25
Abstract: PURPOSE:To simultaneously execute the processing of right and left margin cancels with a simple operation by rearranging a character string over a whole document area and outputting margin information when the right and left margin information of a control means are simultaneously cleared with a right and left margin canceling means. CONSTITUTION:For the right and left margin cancel, since a first row from which a processing is started is designated by a cursor, the number of the row is set through a row digit position control part 3 to cursor row position data. When the right and left margin cancel is designated by a command input part 5, control is moved to a document editing part 6 and the cancel processing of both right and left margins are simultaneously executed. The rewriting, etc., of the cursor row position data is realized by a keyboard device 1, the control part 3 and an input control part 7, etc., and the processing of the right and left margin cancel, etc., is realized by the input part 5. The editing part 6 executes the processing of one line initializing or one line character padding, etc., in a condition that there is no right and left margin. From these operation, for the document display, the re-arrangement of the character string can be moved with one operation over the whole document area.
Patent JP-H01216610-A (JP)
Title: Automatic gain control circuit
Inventor: SAKATA YUKIO
IPC: H03G3/30
Filed: 1988-02-24
Abstract: PURPOSE:To use the circuit up to a high frequency and to improve the accuracy by inserting a nonlinear circuit giving a constant output level with an input signal level below a prescribed value between an output of a detector and a denominator input of a divider. CONSTITUTION:A nonlinear circuit 7 is inserted between an output of a detector 2 of an automatic gain control circuit of a conventional constitution and a denominator input of a divider 3. When the input voltage inputted to the input terminal 71 of the nonlinear circuit 7 is smaller than the reference voltage of a reference voltage generator 75, the circuit 7 has a characteristic whose output voltage is constant at an output terminal 72. When the signal level at the input terminal 1 is small, the output voltage of the nonlinear circuit 7 is a constant DC voltage. The value enters a denominator input A of the divider 3, the output C of the divider 3 is constant and inputted to an input C of a multiplier 5. When the input signal level exceeds the voltage of the reference voltage generator 75 of the nonlinear circuit 7, the nonlinear circuit 7 acts like a linear circuit and also an automatic gain control circuit. Since the starting of the gain control is made stable and the output of the divider 3 is not saturated, the circuit is usable up to a high frequency and the accuracy is high.
Patent JP-S62199534-A (JP)
Title: Control device for vehicle drive system
Inventor: TOKORO SETSUO
IPC: B60W10/10
Filed: 1986-02-27
Abstract: PURPOSE:To aim at enhancing the economy of fuel efficiency, by computing a desired engine torque and a desired input side rotational speed so that a torque changing means is controlled to make the actual engine torque become equal to the desired torque while a continuously variable transmission is controlled to make the actual input side rotational speed become equal to the desired rotational speed. CONSTITUTION:During running of a vehicle, a computing unit 100 computes a desire horse power PS deg. in accordance with an accelerator opening degree thetaac and a vehicle speed V. Then a computing unit 102 computes a desired engine torque Te deg. from the desired horse power PS deg., and a control system 104 controls a throttle actuator 19 such that an actual engine torque Te becomes equal to the desired engine torque Te deg.. Further, a computing unit 106 computes a desired input side rotational speed Nin deg. from the actual engine torque Te. Further, a control system 10 performs feed-back control of the opening degree of a flow control valve for controlling the inflow and discharge amounts of oil fed to the input side movable pulley of the stepless speed change gear, thereby the actual input side rotational speed Nin of the stepless speed change gear becomes equal to the desired input side rotational speed Nin deg..
Patent JP-S56139663-A (JP)
Title: Precipitation hardening martensite stainless steel for steel belt
Inventor: HOSHINO KAZUO
IPC: C21D8/00
Filed: 1980-04-03
Abstract: PURPOSE: To improve the weldability of a stainless steel having a specified composition and enhance the strength of the material and its weld zone after aging by adjusting the contents of elements in the steel under specified conditions.  
     CONSTITUTION: Elements in a stainless steel consisting of, by wt., ≤0.07% C, ≤0.03% N, 0.5W2.5% Si, ≤4.0% Mn, 5.0W9.0% Ni, 12.0W17.0% Cr, 0.5W2.5% Cu, 0.2W1.0% Ti, ≤1.0% Al and the balance Fe with inevitable impurities are adjusted so as to satisfy <41.0 value A represented by equation I. The resulting precipitation hardening stainless steel has satisfactory weldability. It is provided with a martensite structure by soln. heat treatment or slight temper rolling. By forming this steel into a steel belt and aging the belt, the mechanical strength and hardness of the material and its weld zone can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63210865-A (JP)
Title: Image forming device
Inventor: SHIMONO MAMORU
IPC: G03G15/02
Filed: 1987-02-27
Abstract: PURPOSE:To reduce the number of parts by half and to reduce cost by executing grounding of an electric charger and guide body by a single constant voltage element. CONSTITUTION:The electric charger 14 is constituted of a charge wire 31 connected to a high-voltage power supply, a shielding case 32 which shields the wire 31, and a grid electrode 33 which is provided integrally to the opening surface of the case 32. The electrode 33 and the transfer guide 22 are grounded by the single constant voltage element, for example, a varistor 34. The number of the piece of the constant voltage element is thereby reduced to a half and the number of the parts is reduced.
Patent JP-H04217467-A (JP)
Title: Quick action type rod fixing clamp
Inventor: YOZEFU SORENSEN
IPC: B25B3/00
Filed: 1991-02-15
Abstract: PURPOSE: To completely operate using only one hand by equipping with the mechanism of a quick action bar clamp by which a workpiece is completely fastened. CONSTITUTION: A movable jaw 12 is connected to one end of a sliding member 14, as it can reciprocate from a fixed jaw 22. A driving lever 32 is rotated by the operation of a trigger handle 24, and the surface of the sliding member 14 is supported by the edge of a hole 34. By the further operation of the trigger handle 24, the lever 32 and the sliding member 14 are connected, and the movable jaw 12 is advanced in the direction of the fixed jaw 22. A brake lever 4b, supporting the sliding member 14, prevents the movable jaw 12 from separating from the fixed jaw 22, except when the lever 4b is released from the sliding lever 14. In order to release a workpiece, a brake lever 64 is pushed, and a spring 54 is compressed, and then the movable jaw 12 is pulled in the reverse direction.
Patent JP-S54135999-A (JP)
Title: Channel box disposing method of reactor fuel
Inventor: MIKI MINORU
IPC: G21F9/00
Filed: 1978-04-14
Abstract: PURPOSE: To reduce the volume after the collapse by means of collasping grooving on the outer surface of angles of a channel box.  
     CONSTITUTION: Grooves 8 are formed on the outer surface of angles 2 by a cutter by means of inserting a channel box 1 into a groove supporting device. The channel box 1 can be collapsed into a flat shape by cracking easily into grooves 8 when it is compressed into a diagonal line, and the volume becomes smaller, and the waste can be disposed with ease. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0625904-A (JP)
Title: Industrial pattern grade-distincted drawing template
Inventor: ANASUTAASHIYA BAUYOUKA
IPC: A41H3/00
Filed: 1993-02-08
Abstract: PURPOSE: To provide both an industrial pattern grading template and a method for using the template for upgrading and downgrading drawing of all types and parts of a garment concurrently in all the internationally standardized sizes. CONSTITUTION: This template and the method for using the template are appropriate for vocational technical training and professional use in the mass production of garments. With the method, starting from a single initial size, the concurrent construction of all the required size variation of the different parts of a garment is achieved with simplicity, certainty and absolute precision in the minimal time without geometry and complex calculations. The template has two sides and a plurality of elongate apertures of variable length and direction. These apertures are adjusted to the basic points of a garment pattern block and have appropriate subdivisions and scales of proportionate grading for the grading drawing of every part of a garment.
Patent JP-S60187965-A (JP)
Title: Tape leading-out method of tape cassette
Inventor: ZAITSU OSAMU
IPC: G11B15/665
Filed: 1984-03-06
Abstract: PURPOSE:To make a VTR thin by using a tape cassette where a led-out magnetic tape can form a prescribed tape path even when a front cover is closed and closing again the front cover during or after tape leading out. CONSTITUTION:When a magnetic cassette 8 is set to a cassette garage, a right cover 32 and a left cover 15 are evacuated to the cassette wall side, and a front cover 9 becomes turnable. When the cassette garage is depressed and the magnetic tape cassette 8 is set to the VTR, the front cover 9 and a rear cover 37 are opened. Thereafter, a magnetic tape 1 is led out by a post and is wound around a tape guide drum. During or after this operation, the front cover 9 and the rear cover 37 can be closed again.
Patent JP-S61202345-A (JP)
Title: Laser output control circuit
Inventor: NOGUCHI YUTAKA
IPC: H01S5/068
Filed: 1985-03-05
Abstract: PURPOSE:To stabilize a laser output by using a photodiode which is connected between a field effect type transistor and a negative power supply line and also varies its current value by the laser light emitted by a laser diode. CONSTITUTION:When the laser output of a laser diode LD increases, the monitor current of a photodiode PD also increases. Then the gate voltage of a field effect type transformer FETF2 rises up to increase the drain current. Thus the potential of a common source rises up to deepen the bias of an FETF1. As a result, the drain current of the FETF1 is reduced and the base potential of a transistor TR Q5 rises up with reduction of the collector current. Then the emitter current of a TR Q6 is reduced. Thus the current flowing to the diode LD is reduced. An adverse function is actuated if the output of the LD is reduced to less than a reference level. Then the emitter current of the TR Q6 increases and the current flowing to the LD increases. The laser output is kept constant since the base-emitter voltage of the TR Q6 has no change.
Patent JP-H11243537-A (JP)
Title: Color television monitor
Inventor: MURAKI KAORU
IPC: H04N7/18
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide circuit configuration to be united with a slave set as a unit that discriminates quantity of a luminous component (amount of rays) with high accuracy by using a video signal, including a luminous component resulting from the illuminance of a surrounding environment photographed by an image pickup element for drive control of a visible light lamp which is a component of the slave set. SOLUTION: In a color television monitor in which a visible light lamp 13 is driven at night and a video signal S1 obtained by photographing an object with an image-pickup element 11 of a slave set 1 is displayed on a television monitor of a master set 2 via a video signal processing circuit 24. The slave set is provided with a signal separation circuit 21a, that separates a signal component relating to the luminous quantity included in the video signal obtained by photographing by the image-pickup element and that generates a luminous quantity signal S11 whose signal level is proportional to the luminous quantity, and a lighting light drive circuit 23 that drives a visible light lamp by the luminous signal fed from the signal separation circuit 21a.
Patent JP-H02221504-A (JP)
Title: Method for push-out processing pc bridge
Inventor: YOSHIDA YOJIRO
IPC: E01D101/24
Filed: 1989-02-23
Abstract: PURPOSE:To smooth bridge erection and improve into efficiency in bridge erection by a method wherein a feeding mount whose height can be freely adjusted is installed on a bridge pier and a linearly launching beam at the tip is supported while a PC beam is pushed out with the height of the mount being adjusted. CONSTITUTION:A mount 6 whose height can be freely adjusted is installed on a bridge pier 1 and a launching beam 4 at the tip of a PC beam 3 is supported while the launching beam 4 is manufactured linearly so that it is repeatedly used for application of various types of bridges. Then the PC beam 3 is pushed out and the PC beam 3 is bridged over bridge piers 1 while the height of the mount 6 is adjusted. Then the PC beams 3 fabricated in a yard 2 are joined with each other sequentially to repeat the same operation. After the PC beams 3 have been bridged, further the mount 6 is replaced with a fixed mount 5. It is thus possible to perform bridging easily and economically.