baber/WOPTO huggingface dataset:
Patent JP-H0771991-A (JP)
Title: Gas meter
Inventor: OTANI TSUTOMU
IPC: G01F1/00
Filed: 1993-09-01
Abstract: PURPOSE:To enable a trace gas leakage to be detected in early stages. CONSTITUTION:When the flow rate of gas with which a gas appliance can be regarded as being an use as not measured by a gas flowmeter 13 for a predetermined time or more, a control part 15 shuts off a gas flow passage 11 by means of a gas shutoff valve 12 for a predetermined period of time and monitors the pressure of gas using a gas pressure sensor 14, thus detecting the fluctuation of the gas pressure. When the fluctuation of the gas pressure exceeds a preset value, the control portion 15 determines that a trace amount of gas is leaking.
Patent JP-2001068812-A (JP)
Title: Branch wiring printed board
Inventor: SHIMIZU TOSHIHIKO
IPC: H05K1/14
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To make a lead wire block and a lead pattern of a harness actual wiring by using a printed board, cope with vibration and shock, and facilitate mounting of a printed board and parts. SOLUTION: An electric wiring of a heavy duty vehicle like a moving heavy machine is wired by using a printed board provided with a lead pattern constituting a multi-branch path. A plurality of the above-mentioned printed boards 5 are stacked. A part of the lead pattern 4 on each of the printed boards 5 can be branched to a lead pattern 4 on the other stacked printed board 5. A shared part 7 electrically continuous to each of the printed boards 5 through penetrating pins arranged at nearly equal dimension positions is formed. At least one printed board 5 is slightly protruded, a plurality of connectors 9 are mounted, and the electric wiring part 2 is formed.
Patent JP-S61122461-A (JP)
Inventor: KAWAMURA IKUO
IPC: F25B41/06
Filed: 1984-11-16
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-H0582620-A (JP)
Title: Mechanical interface device
Inventor: YAMASHITA TEPPEI
IPC: H01L21/677
Filed: 1991-09-20
Abstract: PURPOSE:To make a gas replacement easily at low cost by lowering down a port door for forming a sealed-up section to communicate with a pod around the port door and a pod door and by injecting N2 gas into the pod through this sealed-up section. CONSTITUTION:Before injecting gas, a port door 31 is lowered down to such a position that a lower outer part of the port door 31 may press sealing material 34 with a lower flange 33A. At that time, a pod door 21 is also lowered together with the port door 31 and so an opening 11 of a pod POD is opened. However, a lower end of a port skirt 33 is sealed with the port door 31 and the inside of the port skirt 33 is airtightly shielded from the inside of a main body case 1. Therefore, there is no possibility that the air in the pad POD 10 enters the inside of the main body case 1. In addition, since a gas supply port 3A and a gas exhaust port 3B communicate with the inside of the pad POD 10, an electromagnetic valve 3C is opened. N2 gas is thereby injected into the inside of the pod POD 10 through the gas supply port 3A and thus N2 gas replacement is conducted.
Patent JP-H04119728-A (JP)
Title: Radio telephone system
Inventor: MIZOGAMI HIROSHI
IPC: H04W88/02
Filed: 1990-09-10
Abstract: PURPOSE:To allow the user of the radio telephone system to grasp a cause to forced termination of its talking even when the talking is terminated forcibly by raising an alarm tone and displaying the cause to the call termination when the talking is terminated forcibly due to interrupt of a monitor tone from a base station. CONSTITUTION:A radio means 1 demodulates a radio signal received from a base station into a base band signal, a monitor tone detection means 2 detects a monitor tone in the base band signal and if the means 1 cannot detect the monitor tone, the means 1 outputs a count enable signal to a monitor tone interrupt timer count means 4, and the monitor tone interrupt timer count means 4 starts counting the monitor tone interrupt timer. The monitor tone interrupt timer count means 4 outputs a termination request signal to a call termination means 5 at time-out and an alarm tone control signal to an alarm tone generating means 6 and outputs a call termination cause display request signal to a call termination cause display means 7. The call termination means 5 executes the termination of the call to terminate the call forcibly, the alarm tone generating means 6 generates an alarm tone and the call termination cause display means 7 displays the cause to call termination.
Patent JP-H0961925-A (JP)
Title: Data imprinting device
Inventor: TOYAMA KAZUHISA
IPC: G03B17/24
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent imprinting data from being hardly read as for a data imprinting device used by a camera and the like. SOLUTION: A light source 16 is installed on the base plate 11 of a device housing 13 and a transmission type liquid crystal display panel 14 is fitted to the bay-window frame 11a thereof. On the other hand, a mirror 17 is stuck to the projection part 12a of the cap plate 12 of the housing 13. Then, one part of the panel 14 is made transmissive by impressing a voltage on the panel 14 and the imprinting data such as a date is displayed at the transmissive part. Besides, light from the light source 16 is reflected on the mirror 17 and made incident on the panel 14 so as to imprint the imprinting data on a photosensitive material such as a film 18 through the transmissive part. Concerning this situation, the light source emitting light having plural wavelength is used as the light source 16 and the glass substrate of the panel 14 or the mirror 17 is colored in monochrome.
Patent JP-H02128398-A (JP)
Title: Two-step address-decoder circuit
Inventor: SHIRUBEN RUFUORESUTEIE
IPC: G11C11/415
Filed: 1989-09-19
Abstract: PURPOSE: To increase a speed and to reduce power consumption by constituting the subject circuit with a first stage containing a differential cascode current switch tree and plurality of advance decoder circuits provided with a constant current source and a second stage containing plural final decoder circuits dynamically activated in response to a control signal. CONSTITUTION: The advance decoder circuits PDP, PDQ of the first stage consist of a low power high speed differential cascode current switch tree and the constant current source, and generate advance decoded output signals P1-P8, Q1-Q8 in response to input address signals A1-A8 and inversion signals -A1 to -A8. The final decoder circuits FD1-64 of the second stage consist of an OR gate activated by a switch type current source, and inputs a pair of advance decoded signals to output drive signals X1-X64 of word lines X1-X64 of a memory cell array MA. Since the switch type current source is started by the control signal SWL from a clock generation mechanism CG, the FD circuits compensate power only when the control signal SWL is an active state. Thus, the speed is increased, and the power consumption is reduced.
Patent JP-H1185806-A (JP)
Title: Measuring unit, measurement managing device, measuring method, measurement managing method, and record medium
Inventor: MOROZUMI AKIO
IPC: G01D9/28
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the measured time of individual measured data after transfer ring to a managing device by recording only measured data, without recording time information with respect to a measuring unit which measures the variation of physical quantity such as a temperature. SOLUTION: At the time of transmitting measured data recorded in a memory when a transferring request is given from the managing device, a passing time τ2 from final measured data S(2) to a communication time t15 is transferred to the managing device together. The managing device grasps the communication time by using an RTC, etc., to obtain the measured time of individual measured data by the passing time τ2 and a fixed time interval τ0 .
Patent JP-S61119961-A (JP)
Inventor: TOYAMA FUMIO
IPC: F25D3/10
Filed: 1984-11-15
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-S6288868-A (JP)
Inventor: RUUKASU MATSUTO
IPC: F16H53/02
Filed: 1986-10-09
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-H0579582-A (JP)
Title: Plated member for welding and manufacture method thereof
Inventor: NAGAYAMA SEIICHI
IPC: B23K31/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide a plated member for welding which does not require grinding the edge part to be welded before welding and the manufacturing method for the plated member. CONSTITUTION:A mask layer 6 is formed by attaching the muddy substance containing the inorganic components only at the edge part of a basic member 4 to be welded, and a plated layer is formed on the skin surface of the basic member 4 by immersing the basic member 4 into a plating bath kept at high temperature. Then, the mask layer 6 on the basic member 4 on which the plated layer is formed is removed. The plated member for welding which is thus manufactured can be welded on the basic member 4 without grinding the edge part to be welded.
Patent JP-H06211138-A (JP)
Title: Position adjustable steering column assembly
Inventor: ANDORE OBURANGURU
IPC: B62D1/18
Filed: 1993-09-28
Abstract: PURPOSE: To provide a simple and high-reliable steering column assembly having as small dimensions and weight as possible, including an electric adjustment mechanism and undergoing precise adjustment of the angular and axial positions of a steering wheel. CONSTITUTION: This steering column assembly is provided with a support structure fitted with two flanges 3, and a steering shaft including two parts, one of which supports a steering wheel and the other of which is connected to the rest of the steering mechanism, and both of which are mounted telescopically one in the other. The shaft is capable of rotating in a column body, the one part of which moves inside the other slidably. One part 7a of them includes a means rotatably guiding the shaft part and axially blocking the movement of the shaft part, and the other part includes a means having gear motors for adjusting the angular and axial positions of the steering wheel. This assembly is provided with a structure 14 which is articulated on the support structure and capable of angular movement by the corresponding gear motor.  The one part 7a and the structure 14 of a body are capable of moving angularly relative to one another or in translation.
Patent JP-H0667518-A (JP)
Title: Developing bias controller
Inventor: ISHIKAWA KAZUMASA
IPC: G03G15/06
Filed: 1992-08-18
Abstract: PURPOSE:To prevent soiling by toner in an electrostatic electrophotographic process, to prevent an adverse effect on an image and also to increase a copying speed. CONSTITUTION:A surface potential detecting device 18 for detecting the potential of a photosensitive drum 11 is arranged between an exposure position where the electrostatically charged photosensitive drum 11 is exposed with a laser beam L through a mirror 4 and a developing device 12, and then, the potential is measured by a potential measuring unit 19. The measured voltage value is classified into plural steps so as to be decided by a developing bias potential decision circuit 20, and the developing bias voltage which corresponds to the measured voltage of the photosensitive drum 11 is switched by a developing bias switch circuit 21, and then, the voltage is impressed on a developing roller 17 by a developing bias supply circuit 22 after a delay of a time (t).
Patent JP-2000074694-A (JP)
Title: Method and apparatus for detecting abnormality of rotation sensor
Inventor: YOSHIHARA SHIGEYUKI
IPC: G01B7/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting abnormality of output from a signal processing circuit for determining the angle of a rotator based on the output from an angle detector, i.e., a resolver, in order to ensure accurate angle detection. SOLUTION: The rotation sensor comprises a resolver 22 fixed to a rotator, and a signal processing means 37 for delivering a reference signal having a specified periodic waveform to the resolver 22 and causing the resolver 22 to generate sin and cos signals having waveforms obtained by subjecting the reference signal to amplitude modulation, respectively, with sin θ and cos θ, where θ is the angle of the rotator, in order to detect the angle θ based on the sin and cos signals.  The rotation sensor further comprises a signal processing means 41 for detecting rotation delivering a rotational pulse signal and a reference position signal based on the angle θ, and a signal processing abnormality detecting means 40A for detecting abnormality of the signal processing means 37 based on the difference between the angle θand an angle θ' calculated based on the rotational pulse signal from the signal processing means 41 and the reference position signal.
Patent JP-S61118143-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1984-11-14
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-H0678327-A (JP)
Title: Cathode current detection circuit
Inventor: HIRAGA TAKASHI
IPC: H04N9/73
Filed: 1991-09-20
Abstract: PURPOSE:To detect a cathode current without deteriorating a frequency characteristic of a video amplifier due to a single tube automatic luminance limit in a projector or due to automatic white level adjustment in a high definition monitor. CONSTITUTION:The output of a reference signal generating section 1 is outputted to a cathode through a reference video signal injection section 16 and a video amplifier. The output of a current sensing resistor 6 is inputted to sample-and-hold circuits A8, B9 and the output of a timing pulse generating section 2 is inputted to a trigger terminal of the sample-and-hold circuits A8, B9. Each output is inputted to a subtractor circuit 10, from which a cathode current sensing value is outputted.
Patent JP-H04122769-A (JP)
Title: Polyester composition
Inventor: KOTANI EISAKU
IPC: C08L71/02
Filed: 1990-09-12
Abstract: PURPOSE:To obtain the title compsn. having improved viscosity and heat resistance and useful as a high-temp. medium by selecting an adduct of a specified amt. of ethylene oxide with a monocyclic polyhydric phenol. CONSTITUTION:An adduct of 6-50mol of ethylene oxide with a monocyclic polyhydric phenol (e.g. resorcinol) is selected.
Patent JP-2001065192-A (JP)
Title: Vibration control device
Inventor: KAWAGUCHI SUMIO
IPC: E04H9/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce vibrations due to earthquakes and traffic vibrations reliably without any constraints on usage. SOLUTION: An earthquake vibration control rubber 2 longitudinally located between a first holder 10 with a connecting groove 11 to a panel P and second holder 20 with a connecting groove 21 to an upper beam B is joined to both holders 10 and 20. A traffic vibration control rubber 3 of thin wall thickness longitudinally located between a second holder 20 and third holder 30 with a connecting part 31 to the first holder 10 is joined to both holders 20 and 30.
Patent JP-H0577230-A (JP)
Title: Method and device for cutting wafer
Inventor: KOYAMA TETSUO
IPC: H01L21/301
Filed: 1991-09-20
Abstract: PURPOSE:To keep an element pattern and accuracy held to a wafer state even in a state cut into block pieces. CONSTITUTION:The cut surface of a wafer is subjected to finish processing by a grinding rubstone 7 to form a reference surface. Next, a block fixing jig 4 is fixed to the reference surface using a jig fixing arm 5. Subsequently, the wafer 1 is moved by a one element pattern pitch in the X-direction using a microscopic system 3 and an XYtheta table 12 to be positionally adjusted. Thereafter, block pieces are cut from the wafer using a cutting rubstone 6. Therefore, the blocks can be cut from the wafer 1 in such a state that the block fixing jig 4 having high rigidity is brought into close contact with the reference surface and no deformation is generated in the blocks when the wafer is cut into the blocks. As a result, an element pattern and accuracy can be held.
Patent JP-H03106373-A (JP)
Title: Pump
Inventor: HORIUCHI KUNIO
IPC: F04D29/10
Filed: 1989-09-20
Abstract: PURPOSE:To reduce a phenomenon of stagnation, heating, etc., of fluid in the vicinity of a seal means, in which a flow of the fluid is made active, by arranging the seal means in a position such that the inflow fluid to an inflow port in a pump housing mostly passes via the periphery of the seal means. CONSTITUTION:Blood is allowed to flow in from an inflow port 14 and pressurized in a pump chamber 16 thereafter allowed to flow out from an outflow port 18. Here by a plurality of blades 32 mounted to a rotary unit 30, the blood receives turning force to generate centrifugal force, and the blood is delivered by converting the centrifugal force into a pressure in the peripheral part of the pump chamber 16. Following this delivery, further the blood is allowed to flow in the pump chamber 16 while the blood is rotated and turned around a rotary seal member 40a brought into slide contact with a fixed seal member 36. As a result, a pair of rotary seal members 40a, 40b are respectively slided in both surfaces of the fixed seal member 36, even when a heating condition is generated by friction heat, the heat is well absorbed by the blood with a seal part prevented from being placed in an overheat condition. Accordingly, such as solidification of protein in the blood is surely eliminated.
Patent JP-2000071284-A (JP)
Title: Method for controlling injecting unit for injection molding machine and injecting unit for injection molding machine
Inventor: KURODA HIDEO
IPC: B29C45/18
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve productivity by eliminating a loss of time of stopping a rotation of an agitating bar and restarting the rotation at the time of molding and replacing resin. SOLUTION: The injecting unit comprises a plasticizing container 2, an injecting cylinder 12 containing an injecting plunger 13 therein, an agitating bar rotation control means 40, and an injecting plunger drive control means 50. The means 40 controls an agitating bar 4 so as to be continuously rotated in such a manner that molten resin 8 in the container 2 is fed into the cylinder 12. When the means 50 retracts the plunger 13 after a first set time is elapsed from when the plunger 13 is advanced to open a communication passage 12a and opens the passage 12a by retracting the plunger 13 and a second set time or more is elapsed after the plunger 13 is retracted, the means 50 controls to transfer to next injecting step.
Patent JP-S61120264-A (JP)
Title: Dma circuit
Inventor: ATSUMI KINJI
IPC: G06F13/28
Filed: 1984-11-16
Abstract: PURPOSE:To increase the transfer speed of data by outputting a prescribed address signal from a register part in order to read the address of the data stored in a main memory out of an address converting ROM in accordance with the data transfer order. CONSTITUTION:The address output of low-order 8 bits obtained from the address signal given from a DMA (direct memory access) controller 1 is supplied to an address converting ROM2. While the address output of the rest 5 bits is supplied to a mode selecting register 3. The 8-bit data output of the RAM8 and the high-order 8-bit address output of the controller 1 are applied to a main memory 5 via a system bus 7 as the address input. A CPU4, the memory 5, an input/output device 6, the controller 1 and the register 3 are connected to each other via the bus 7.
Patent JP-S62102488-A (JP)
Title: Jumping pulse generation method
Inventor: KUBO JUNICHI
IPC: G11B21/08
Filed: 1985-10-29
Abstract: PURPOSE:To prevent the occurrence of a switching noise by making a jumping pulse waveform prescribed and eliminating discontinuity. CONSTITUTION:For jumping a pickup to an adjacent track, the waveform of a jumping pulse impressed on a tracking drive device increases monotononously in proportion to time from zero until the signal read position of the pickup reaches a track middle point, and after the middle point a code inverts to zero and the waveform monotonously increases in the same way as before the middle point. This waveform ensures continuity, not like a rectangular wave which causes the discontinuity of a jumping waveform at a start point and an end point, and ends up as a jumping pulse hardly causing a switching noise. A waveform monotonously decreasing can ensure continuity.
Patent JP-H099974-A (JP)
Title: Antigen polypeptide involved with chlamydia pneumoneae, dna coding for the same, recombinant vector containing the dna, transformant containing the vector, and production of anti-chlamydia pneumoneae antibody
Inventor: IZUTSU HIROSHI
IPC: C07H21/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antigen polypeptide consisting of a polypeptide A containing a sequence of a specific number of amino acids present in a polypeptide having a specific amino acid sequence, stemmed from Chlamydia pneumoneae, and useful for e.g. diagnosing the infectious diseases due to the bacteria. SOLUTION: This new antigen polypeptide consists of a polypeptide A containing a sequence of a series of at least five amino acids present in a polypeptide of the formula and is involved with Chlamydia pneumoneae. This antigen polypeptide is inert to antibodies to such Chlamydia bacteria as Chlamydia trachomatis and Chlamydia psittaci but reactive only with a specific antibody to Chlamydia pneumoneae, therefore clan detect it, thus being useful for e.g. diagnosing Chlamydia pneumoneae-related infectious diseases. This new polypeptide is obtained by the following process: genome DNA is extracted from the elementary body of a Chlamydia pneumoneae YK-41 strain by conventional means, from which a DNA library is constructed and then screened, and the resultant gene coding for this polypeptide is manifested in host cells.
Patent JP-H03106787-A (JP)
Title: Control device for hydraulic elevator
Inventor: SASAKI HIDEKAZU
IPC: B66B1/26
Filed: 1989-09-20
Abstract: PURPOSE:To perform oil temperature warming up operation without operating an elevator and to reduce a cost by a method wherein an electromagnetic switching valve is mounted on an oil pressure circuit through which the vent part of a relief valve is coupled to a tank. CONSTITUTION:An electromagnetic switching valve 8 having a check valve is located in the middle between lines 6 and 7, a relief valve 10 is located in a branch circuit 9 branched from an oil pressure circuit 6 and coupled to a tank 3, and an electromagnetic switch valve 11 is located in the vent circuit of the relief valve 10. During oil temperature warming up operation, an electric motor 2 is run simultaneously with excitation of the electromagnetic switching valve 11, and a pump 1 is run so that working oil is sucked from a tank 3 and delivered to the relief valve 10 side. Pressure oil delivered from the pump 1 passes the relief valve 10 and is returned to the tank 3. This constitution causes working oil to generate heat to perform warming up operation. Since warming up operation is practicable by using the relief valve without locating a special switching valve, a control valve is prevented from being complicated and a cost is reduced.
Patent JP-H0799414-A (JP)
Title: Feedforward distortion compensation amplifier
Inventor: ATSUTA HIROSADA
IPC: H03F1/32
Filed: 1993-09-29
Abstract: PURPOSE:To control an error detection loop automatically at a high speed with high precision in the amplifier utilizing the feedforward distortion compensation method at all times in order to prevent deterioration in distortion suppression quantity caused by a characteristic change in the amplifier due to temperature or the like. CONSTITUTION:The compensation amplifier is provided with band pass filters 13a, 13b inputting branched signals from two input signals to a power combiner 5 detecting an error for automatic control of an error detection loop respectively and extracting the input signal or a control use pilot signal, a phase comparator 15 that detects a phase difference of signals through amplifiers 14a, 14b to amplify the extracted output signal and a phase control circuit 16a deciding a phase detection voltage obtained therefrom and controlling a phase shifter 11.