baber/WOPTO huggingface dataset:
Patent JP-S55154831-A (JP)
Title: Complementary type clocked inverter circuit
Inventor: MORIUCHI HISAHIRO
IPC: H03K17/693
Filed: 1979-05-23
Abstract: PURPOSE:To improve the degree of integration when composing a circuit of a monolithic semiconductor integrated circuit, by using complementary MISFET, provided on an electric power terminal side, as common input MISFET. CONSTITUTION:Of a complementary clocked inverter circuit consisting of MISFETs and outputting a common input signals at different timing, N-type MISFETQ1 and P-type MISFETQ2 provided on the side of power terminal -VDD are used as input MISFET in common. Between drains of those FETs Q1 and Q2, series circuits of N-type MISFETQ3 and P-type MISFETQ4-N-type MISFETQ11 and P-type MISFETQ12 applied at gates with timing signals phix1 and -phix1-phix5 and -phix5 are provided in parallel to generate outputs from outputs OUT1-OUT5. The degree of integration is improved when an integrating circuit is composed of constituent elements as many as (2n+2) for obtaining outputs as many as (n).
Patent JP-S52145273-A (JP)
Title: Moving object detector
Inventor: TSUWA AKIMASA
IPC: G06M7/00
Filed: 1976-05-28
Abstract: PURPOSE: To permit equipment-faults to be caught instantaneously and surely, by providing faults discriminating circuit to moving object detector based on Doppler effect in microradio-waves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09257504-A (JP)
Title: Navigation system
Inventor: TANAKA SATOSHI
IPC: G06T1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To previously detect the existence of obstacle, which hinders the traveling on a guide route, and to automatically set other route for bypassing this position, in which the obstacle exist. SOLUTION: This navigation system is provided with a CD block 6 having a CD-ROM, in which the map data including the road information is stored, a key block 5 for setting a starting point and a destination in the map data stored in the CD-ROM, a FM antenna 4, a FM tuner 14 and a FM multi decoder 15 for receiving the traffic information program of the FM character multi broadcasting, and a CPU 13 for computing a route from the starting point to the destination, which is set on the basis of the road information of the map data, and for recomputing other route different from the first route in the case where the traffic information related to the first route is input from the FM multi decoder 15.
Patent JP-H11261254-A (JP)
Title: Fitting structure for printed board
Inventor: SHIRAI YASUJI
IPC: H05K5/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fitting a printed board to a case wherein assembly work is easy, no separate part is required for fixing a printed board, and it copes with a plural kinds of printed boards only using combination of same parts. SOLUTION: The structure of fitting a printed board 2 to a case 1 comprises the case 1, a lid 5, a seal ring rubber 4, and the printed board 2 fitted with a connector 3. The seal ring rubber 4 is assembled in an assemble groove 5A of the lid while the printed board 2 is assembled in the case 1. When a U-shape engagement protruding part 5B of the lid is inserted and fixed to an engagement reception part 1B of the case 1, an engagement groove 4B provided at the center of four sides of the seal ring rubber 4 engages with a protruding part provided inside of periphery of the bottom part of the case 1, while an elastic piece 4A protruding from the seal ring rubber 4 pressurizes the printed board 2 to the case 1 for fixing.
Patent JP-2000257673-A (JP)
Title: Elastic supporting device
Inventor: ARIYOSHI YUJI
IPC: F16F15/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To achieve improvement of assemblage of an elastic supporting device, stabilization of shock absorbing characteristics in the temperature rise, and simplification of a structure and cope with the rotational operation. SOLUTION: A floating bushing 29 arranged between a traverse base having a bushing mounting plate 21b and a device base 10 having a traverse base support shaft 11 is provided with a first mounting part 29c to be provided between first and second shock absorbing parts 29a, 29b and to be mounted on the bushing mounting plate, and a second mounting part 29d integrally formed on the end side of the second shock absorbing part and to be mounted as to cover the tip 11d of the traverse base support shaft. A regulating part for regulating the movement of the second mounting part in the tip direction by being engaged with the tip of the traverse base support shaft is integrally provided on the second mounting part.
Patent JP-S63267260-A (JP)
Inventor: MAIKURU JIYON KAHIRU
IPC: A24C5/34
Filed: 1988-03-16
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-S59192190-A (JP)
Inventor: HANDA TAKAYUKI
IPC: E21B7/20
Filed: 1983-04-12
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-S61221431-A (JP)
Inventor: YUKI KOJIRO
IPC: E03F5/10
Filed: 1985-03-27
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-H02241549-A (JP)
Title: Pipet tip
Inventor: SEGAWA OSAMU
IPC: G01N1/00
Filed: 1989-03-15
Abstract: PURPOSE:To reduce such a phenomenon that a solution having a reagent added thereto flows in a pipet tip to a large extent, in the pipet tip mounted to the tip of a pipet, by providing a predetermined angle of inclination to the opening surface of the tip with respect to the axial direction of the pipet. CONSTITUTION:In the pipet tip 1 mounted to the tip of a pipet 2, a predetermined angle of inclination is provided to the opening surface of the tip with respect to the axial direction of the pipet 2. As a result, it can be reduced that a solution having a reagent added thereto flows in the pipet tip 1 to a large extent.
Patent JP-H08257733-A (JP)
Title: Injection molding apparatus for metallic molding
Inventor: KAZAMA SHINJI
IPC: B22D27/20
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a metallic molding having good quality by weighing whether the supplying of an inject molding material is proper quantity or not, replenishing the molding material in the case of shortage and storing the proper quantity of the molding material, at the time of executing the injection operation after storing the prescribed quantity by supplying and introducing a metallic ingot into a storing chamber for injection molding material. CONSTITUTION: In an injection melding apparatus 1 for metallic molding so as to inject the forming material into a mold by crushing the metallic ingot with a crushing means 10 to make the crushed material, supplying into the injection chamber of the injection machine and pushing out the forming material with an injection member 2, a positional detecting means 41 for detecting a retreating position of the injection member is provided. In the case, the retreating position of the injection member does not reach the prescribed position, and deriving control means 42 for driving the crushing means in a fixed time based on the positional detected signal of the positional detecting means, is arranged.
Patent JP-S52145371-A (JP)
Title: Rotary machine for injecting and mixing reducing material
Inventor: YOSHIKAWA SHIGEKI
IPC: B01D53/56
Filed: 1976-05-31
Abstract: PURPOSE: To mix reducing material with a gas containing NO uniformly and accelerate the reaction by setting a rotatable spray pipe having a number of spray nozzles in the flue of the NO-containing gas, and by spraying reducing compound from the spray nozzles while the spray pipe is rotated by a driving motor from outside. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01237169-A (JP)
Title: Printer
Inventor: TANAKA HIDEYO
IPC: B41J11/42
Filed: 1988-03-18
Abstract: PURPOSE:To prevent deterioration of printing quality at the time of starting printing by allowing a fixed amount of lines to be fed after setting paper, at the time of cover closing. CONSTITUTION:It is so designed as to allow printing paper to be set easily by lifting a platen 2 upward when the paper is changed. In this case, a state where the platen 2 is located in an upper position is detected by a cover opening sensor 6. After setting the paper, if the platen 2 is lowered to a position for printing, a state where the platen 2 is located at the bottom by the cover opening sensor 6. A control section 7 controls a carriage motor 4 by a signal from the cover opening sensor 6. That is, if a state where the cover is open is detected, the carriage motor 4 is allowed to rotate by a specified amount of rotation only when the cover is closed. Thus the insufficient feed of paper caused by backlash generated in gear trains 3a-3d is eliminated.
Patent JP-2000255040-A (JP)
Title: Apparatus for removing dust on plate face
Inventor: YAMAOKA KANGO
IPC: B41F35/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing dusts on a plate face which can be installed and has a simple structure without damaging freedom for designing a printing machine and without resulting in upsizing of the printing machine. SOLUTION: A holder 10 being supported freely movably in the rotating shaft direction of a plate cylinder and within a trestle 170, a guide member 40 being supported by means of the holder and whose apex part extends in the plate cylinder direction, a slide bar 20 being supported freely forward and backward in the far and near direction to the plate cylinder by means of the guide member and whose movement in the far and near direction from the outside of the trestle is operable,  and a wiper 30 mounted on the apex part of the slide bar 20 are provided and the guide member guides the forwarding and retreating direction of the slide bar in such a way that the wiper takes the first position being brought into contact with the surface of the plate cylinder and the second position being separated from the surface of the plate cylinder and the slide bar has flexibility so as to bend along the guide direction by means of the guide member.
Patent JP-S60204611-A (JP)
Title: Production of fine powder of 2h-type silicon carbide
Inventor: TSUDA HIDEYUKI
IPC: C01B31/36
Filed: 1984-03-30
Abstract: PURPOSE:To produce fine powder of 2H-type silicon carbide having excellent sintering property and low impurity content, by reacting a silicon source with a carbon source in hydrogen atmosphere in the presence of an aluminum source. CONSTITUTION:A hydrogen atomosphere containing a C source and an Al source is heated at about 1,400-1,800 deg.C. When the temperature is raised to the level, an Si source is supplied, and is made to react for about 5min-5hr. The reaction product is heated in air to effect the decarbonation, treated with a mixture of hydrofluoric acid and nitric acid, and cleaned by washing with water to obtain the objective 2H-type SiC fine powder. The Si source is SiO2, SiH4, etc., and the C source is graphite powder, coke powder, etc. having an average particle diameter of about <=10mu. The molar ratio of C/Si is preferably about 1.01-1.8. Any material capable of emitting even a slight amount of Al vapor, e.g. alumina, etc. can be used as the Al source.
Patent JP-S58181109-A (JP)
Title: Numerical controller
Inventor: NOZAWA RIYOUICHIROU
IPC: G05B19/4063
Filed: 1982-04-16
Abstract: PURPOSE:To reduce the cost and to prevent the malfunction due to noise or the like, by making it possible that various switch information which prescribe the operation mode of a machine tool with an economical constitution are set from the side of a numerical controller. CONSTITUTION:A register 15 wherein switch information which prescribe the operation mode of the machine tool are stored is provided independently of a register 14, and the actual operation mode of a machine tool 2 is controlled on a basis of the OR output between two bits corresponding to registers 14 and 15. Contents of the register 15 are rewritten with a manual data input device 10 and a CRT display device 8, and turn-on/off states of switch information which are set in the register 15 and prescribe the operation mode are displayed on the CRT display 8. By this constitution, the operation mode is designated from the operation panel of a numerical controller 1 also.
Patent JP-S58180046-A (JP)
Title: Semiconductor device
Inventor: KUBOTA MASABUMI
IPC: H01L23/12
Filed: 1982-04-15
Abstract: PURPOSE:To contrive to enhance yield, and to enhance stability of the high output semiconductor device by a method wherein a reactance circuit element is added to the semiconductor device to be used from the UHF band to the microwave band, and currents to flow in small signal transistors are equalized. CONSTITUTION:The capacitor 22 is connected through bumps 23 provided on base bonding pads 4, 5. When the capacitance value of the capacitor 22 is C[F], and the inductance values of metal fine wires 9, 10 are equally L[H], the capacitance value of the capacitor 22 is made to be the value shown with the expression. Because the capacitor 22 to satisfy relation of the expression is inserted between nodes P, Q at this case, the base currents iP', iQ' are equalized regardless of dispersion of the BPT's 2', 3' and inductances 12', 13'. Moreover although a little dispersion exists in lengths of the metal fine wires 9, 10, and inductances 9', 10' are not completely equal actually, but capacitance 22' acts also as to suppress dispersion of the currents iP', iQ' to be generated by dispersion of inductances 9', 10'. Ultimately, according to the insertion of capacitance 22', concentration of the input currents to the BPT on one side is prevented.
Patent JP-2000258690-A (JP)
Title: Confocal microscope
Inventor: MATSUO YUICHIRO
IPC: G02B21/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive constitution requiring only one image pickup means without requiring a complicated optical system. SOLUTION: This microscope is equipped with a light source 45 emitting illuminating light to a sample 8, 1st and 2nd transmission parts provided between the light source 45 and the sample 8, a switching means for switching the 1st and the 2nd transmission parts, an image pickup means having odd-numbered field and even-numbered field and acquiring image data from the sample 8, a synchronizing means for synchronizing the image pickup timing of the image pickup means with the switching timing of the switching means, an image processing means acquiring the confocal image data of the sample based on the image data obtained by the image pickup means and an output means outputting a confocal image based on confocal image data acquired by the image processing means.
Patent JP-H01236889-A (JP)
Title: Y/c separating circuit
Inventor: SHIMONO YOSHIO
IPC: H04N9/78
Filed: 1988-03-17
Abstract: PURPOSE:To attain high resolution by allowing a comb-line filter circuit using a CCD delay element to handle a frequency component not subjected to the effect of loopback and allowing other system to handle the frequency component over the former frequency and synthesizing the frequency components. CONSTITUTION:A frequency component up to 5.5MHz in a luminance signal is fed to a base of a transistor(TR) Q1 and the frequency component in excess of 5.5MHz passing through a high pass filter 11 is fed to a base of a TR Q2. No color component is included in the frequency component in excess of 5.5MHz and is a substantially the luminance signal component. Thus, a broad band luminance signal component over a wide band in excess of 5.5MHz is outputted from a mixing circuit 9. After the phase of the luminance signal component is matched with the phase of a color signal by a delay element 12 and the result is amplified by TRs Q4, Q5 coupled in DC and a low impedance is outputted from a TR Q6 of emitter follower. Thus, the signal is reproduced up to high frequencies without being affected by the CCD delay element.
Patent JP-H02244929-A (JP)
Title: High order protocol recognizing communication control system
Inventor: OBA TOSHIMITSU
IPC: H04L12/28
Filed: 1989-03-17
Abstract: PURPOSE:To execute frame format conversion based upon a high order protocol by deciding the execution of format conversion based upon the recognition of a correct high order protocol when a response frame can be received within a prescribed time. CONSTITUTION:When the high order protocol attribute of a destination node of a frame received through a repeating network 3 is not stored in a filtering table 5, frame format conversion is executed, the converted result is sent and a timer means 6 is started. In the case of receiving its response frame within the prescribed time, a repeating installation stores the address information of the destination node and the attribute of the high order protocol in the table 5. When the response frame can not be received within the prescribed, frame/ format conversion based upon another high order protocol is executed, the converted frame is sent again and the timer means 6 is started. Consequently, frame format conversion based upon the high order protocol can be attained.
Patent JP-H09255767-A (JP)
Title: Polyester polyol
Inventor: TADOKORO TOSHIO
IPC: C08G18/42
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester polyol which provides a polyurethane excellent in clarity, resistances to hydrolysis and alkali, and weathering resistance by subjecting a dicarboxylic acid and a diol component contg. 2,4-diethyl-1,5- pentanediol to polycondensation by dehydration. SOLUTION: A 4-10C satd. dicarboxylic acid and a diol component contg. 30wt.% or higher 2,4-diethyl-1,5-pentanediol are subjected to esterification if necessary and then to polycondensation by dehydration at 150-250 deg.C under a reduced pressure to give a polyester polyol having structural units represented by the formula (wherein R<1> and R<2> are each lower alkyl) and a number-average mol.wt. of 400-8,000.
Patent JP-S54154228-A (JP)
Title: Dynamic memory system error detector
Inventor: RONARUDO PII SENKA
IPC: G06F12/16
Filed: 1979-05-25
Abstract: The storage space of the instant system is considered, for refresh purposes, to contain 512 groups of 26 bit digital words with each group containing 128 such words. Memory refresh is implemented by sequentially refreshing the groups of digital words at the rate of one group every 2.8 microseconds, giving an expected total memory refresh time of approximately 1.43 milliseconds. A particular digital word from each group of digital words refreshed is read from the memory and transmitted to a parity check circuit which generates fault signals for any digital word having faulty parity. At the end of each of the approximately 1.43 millisecond refresh cycles, the particular word read from each group refreshed is changed so that at the end of 128 full refresh cycles (approximately 184 milliseconds), the parity of every digital word in the memory has been checked. Further, circuitry is provided to store the location of the first failing digital word in a trap register in response to an indication of faulty parity.
Patent JP-H06274535-A (JP)
Title: Document management system
Inventor: SUGIE SATOSHI
IPC: G06F12/00
Filed: 1993-03-23
Abstract: PURPOSE:To easily retrieve a desired document from a data base with an attribute as a key word even when actual document data are not present in a document file by leaving time storage position information on the data base of transferred document data in the document file under directory management. CONSTITUTION:Documents prepared in respective work stations 11 are stored in the document tiles, the respective document files are managed in a directory structure and the stored document data are stored in the data area of the data base 16 of a host device 12 as needed. At the time, data base registration information is registered to a table on the data base 16 and the data base registration information is registered to the data base registration file of the document file of the pertinent document data of the work station 11 as well. Then, when an operator inputs the attribute from the work station 11 as the key word, the data base 16 is accessed and the pertinent document data are restored to the original document file and displayed.
Patent JP-S57180237-A (JP)
Title: Reception controlling system for superheterodyne receiver
Inventor: MATSUO MASAYUKI
IPC: H04B1/26
Filed: 1981-04-28
Abstract: PURPOSE:To reduce the power consumption for a superheterodyne receiver, by periodically giving power to a PLL frequency synthesizer at reception waiting and energizing other circuit for a prescribed time only in a locking state. CONSTITUTION:At reception waiting, a synthesizer SYN controlling circuit 27 conducts a switch 26 only during the period W1 in a period W, power is supplied to a PLL frequency SYN3 and a lock detecting circuit 28 from a DC power supply 17 and interrupts the switch 26 during the period of W2. The SYN3 is attained to locking state after a lock-in time TR after the conduction of the switch 26. When the circuit 28 detects this state, the detection circuit controls a reception controlling circuit 19, which conducts a switch 18 for the reception time W3 and supplies power to other circuits and the reception is possible for the time W3. After the time W3, the circuit 19 interrupts the switch 18 and a circuit 27 interrupts the switch 26. When a callout signal is generated from other communication device in time t0, the switches 18 and 26 remain conductive in the timing just after and the call can be made.
Patent JP-H09258416-A (JP)
Title: Silver halide photographic sensitive material processing system
Inventor: KUZE SATORU
IPC: G03D3/06
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a print whose quality is uniform by circulating processing solution between all photographing photosensitive material developing machines and also circulating it between all printing photosensitive material developing machines. SOLUTION: Developing processing solution is circulated between auxiliary tanks 11, 21 and 31 and the treating tanks of developing process (color developing process) 1D-3D. Also, the processing solution is circulated between the respective treating tanks of the developing process (color developing process) of three developing machines for negative film. Then, the processing solution is circulated between the auxiliary tanks 41, 51 and 61 and the treating tanks of the developing process (color developing process) 4D-6D. The processing solution is circulated between the respective treating tanks of the developing process (color developing process) 4D-6D of three developing machines for paper.  Thus, at two or more photographing photosensitive material developing machines and two or more printing photosensitive material developing machines, both components and temperature of the processing solution are made uniform.
Patent JP-S62223490-A (JP)
Title: Vane type compressor
Inventor: OKADA SHIGERU
IPC: F04C28/10
Filed: 1986-03-22
Abstract: PURPOSE:To simplify structure by operating a controlling member for controlling the opening angle of a bypass port on a side block by means of a discharge pressure and utilizing a pressure operating chamber as a part of a passage for allowing a high pressure to escape to a low pressure side. CONSTITUTION:A bypass port 23 is provided on a front side block 8 to connect a suction chamber 17 to a space chamber 13, and a control member 24 is controlled by a pressure to a pressure receiving part 26. A capacity increasing mechanism is operated by the pressure of the suction chamber 17. A pressure operating chamber 27 is divided into two, a first chamber 271 which is connected to the suction chamber 17 and a second chamber 272 which is connected to a discharge chamber 19, by means of the pressure receiving part 26. Thereby, the structure of a variable displacement controlling mechanism can be simplified.
Patent JP-S60207199-A (JP)
Inventor: SUGAYA TAKAO
IPC: G10L19/06
Filed: 1984-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。