baber/WOPTO huggingface dataset:
Patent JP-S6357320-A (JP)
Title: Smoke removing device for automobile
Inventor: ITSUNO KATSUAKI
IPC: B60H1/24
Filed: 1986-08-27
Abstract: PURPOSE:To prevent the chattering phenomenon of a smoke removing means in the case that smoke intermittently flows into a smoke sensor, by comparing a reference value stored in memory with a detected value after a predetermined time set by a timer circuit elapses to control the smoke removing means. CONSTITUTION:A detected value corresponding to the concentration of smoke in the passenger's compartment of a vehicle, which is detected by a smoke sensor 1, is subjected to voltage-division by resistors R1, R2 and is delivered to a comparator 3 after being amplified by an amplifier 2. Further, thus amplified detected value is also delivered to a reference setting section 4 including a temperature drift countermeasure circuit 4a for correcting the reference value in accordance with a drift in the temperature of the passenger's compartment and a memory means 4b for storing the reference value when the detected value exceeds the reference value. Further, the comparator 3 compares the detected value with the reference value, and if the detected value is higher than the reference value due to smoke existing in the passenger's compartment in some degree, a smoke removing means 5 is operated for a predetermined time set by a timer circuit 5 to purify air in the passenger's compartment.
Patent JP-H0485043-A (JP)
Title: Ink jet recorder
Inventor: NEMURA MASAHARU
IPC: B41J25/308
Filed: 1990-07-30
Abstract: PURPOSE:To prevent contact of a medium to be recorded to discharge opening of record heads and clogging of the medium between the discharge openings and a conveying surface of conveying means by providing clearance adjust means for adjusting clearances between the discharge openings of the record heads and the conveying surface at a printing position in a plurality of stages. CONSTITUTION:As clearance adjust means, disc-like cams 4, 5, and 6 are provided. The cams 4, 5, and 6 are axially mounted on a head block 2 to which record heads 1C, 1M, 1Y, 1BK are fixed, rotatably in the direction of the axis of rotation in parallel with a conveying surface 31C of a conveyor belt 31. The means can adjust clearances between each head and discharge openings 1Ca, 1Ma, 1Ya, 1Bka and the conveying surface 31C to two stages (0.6mm and 0.7mm), so that a recording gap can be kept at a proper value (0.5mm) by selecting properly with a card board selector button even when a thick medium to be recorded having 0.2mm thick with respect to a medium to be recorded having an ordinary thickness of 0.1mm. Accordingly, the medium to be recorded does not contact with the discharge openings or one record heads and not clog between the discharge openings and the conveying surface 31C, without deteriorating the grade of an image to be recorded.
Patent JP-S6091506-A (JP)
Inventor: SHIRAKI KAZUO
IPC: H01B12/10
Filed: 1983-10-26
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-S6091550-A (JP)
Title: Mercury lamp vibration prevention method for mercury lamp
Inventor: KURODA SHIGENOBU
IPC: F21V19/00
Filed: 1983-10-26
Abstract: PURPOSE:To prevent vibration and prolong life by supporting and fixing the head of a mercury lamp. CONSTITUTION:A mercury lamp 6 is set in a socket 5 with a lamp shade 4 that is mounted the support frame 3 of a pole 2 using a screw base. In addition, a glass globe 7 is mounted on the lamp shade 4 using a screw. An inside reflecting plate 8 is fixed to the lamp shade 4 using a mounting screw 9. Using this screw 9, a lamp support tool 1 for preventing vibration is mounted. The head of the mercury lamp 6 engages with the center ring of this lamp support tool and is fixed. As a result, both ends of the mercury support tool is fully fixed by the socket 5 and the lamp support, and the mercury lamp 6 is fully prevented from being deflected by the vibration transferred externally to a pole 2.
Patent JP-S6176482-A (JP)
Title: Method of purifying 2-thiopheneacetic acid
Inventor: INADA SHIYOUSHICHIROU
IPC: C07D333/24
Filed: 1984-09-21
Abstract: PURPOSE:To obtain the titled compound useful as a drug intermediate, etc. efficiently in high purity, by extracting crude 2-thiopheneacetic acid containing impurities by the use of a fluid in a subcritical or super critical state as an extractant. CONSTITUTION:Crude 2-thiopheneacetic acid containing impurities is purified by extraction. In the operation, the purification is carried out by the use of a fluid in a subcritical or super critical state as an extractant. It is require to keep CO2 in the extraction column at 60-300kg/cm<2> at 25-150 deg.C, preferably at 25-100 deg.C. When CO2 is used as the extractant, it has improved separating ability of 2-thiopheneacetic acid from impurities. It has merits such as treatment at relatively low temperature, simple handling and operation, economic efficiency, etc.
Patent JP-H1118735-A (JP)
Title: Noodle sandwich and its production
Inventor: NAKAHIRA KEIZO
IPC: A21D13/32
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To produce noodle sandwich without spoiling taste of noodles such as chow mein, etc., and without easy falling of the ingredient from a space of bread. SOLUTION: This production of noodle sandwich is to stuff cooked chow mein 2b to inside of the fried coating 2a of a bag-shaped deep-fried bean curd, adhere a butter solution and crumbs of bread 2c around the fried coating 2a and frying it to form an ingredient 2 and insert the ingredient 2 between sliced bread 3.
Patent JP-S5899670-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: F25B41/00
Filed: 1981-12-10
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-2000032664-A (JP)
Title: Method and device for controlling reactive power- adjusting device with capacitor bank
Inventor: MINAMI MASATOSHI
IPC: H02J3/18
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To decide whether bank switching is appropriate or not based on an estimated system voltage by accurately estimating the system voltage after bank switching from the state of a system, before the bank switching. SOLUTION: The instantaneous values of the current and voltage of a system are detected, and at the same time the effective values, phase angle, power factor, and reactive power of the current and voltage of the system are calculated based on the instantaneous value of the detected current and voltage, a voltage change (ΔV) after switching a capacitor bank 21 is obtained from the calculation expression ΔV=a×I+b×V+c×R, based on parameters (a), (b), and (c) that have been initially set in advance, a calculated effective value I of a current, an effective value V of a voltage, and a phase angle R, and a system voltage after switching the capacitor bank 21 is estimated. When a system voltage after switching the estimated capacitor bank 21 is within a preset range, the capacitor bank 21 is switched.  At the same time, when the estimated system voltage after switching the capacitor bank 21 lies outside a preset range, the capacitor bank 21 is not switched.
Patent JP-S6179534-A (JP)
Title: Tilting table
Inventor: KINOSHITA TAKESHI
IPC: G12B5/00
Filed: 1984-09-26
Abstract: PURPOSE:To enable an excessive load to be prevented from acting on a tilt driving mechanism, by giving torque balancing the load torque changing in accordance with a tilt angle when a table mounting a workpiece is tilted. CONSTITUTION:A table receiving bed 18 is rotatably supported to a base 10 in the direction of a transverse axial line. While a workpiece mounting work table 20, being mounted to the table receiving bed 18, is tilted with it by a rotary driving power source 22, and its tilt angle is detected by an angle detector 28. Further a balance control part 40, receiving as an input an output of the angle detector 28 and a load of the rotary driving power source 22, detects load torque, correlating to the tilt angle of the work table 20, to be stored and feeds as necessary a signal compensating the load torque. While an oil hydraulic balancer gives balance torque to the table receiving bed 18 in accordance with an output from the balance control part 40.
Patent JP-H0865122-A (JP)
Title: Changeover circuit
Inventor: YANAGISAWA KIYOUTAROU
IPC: H03K17/62
Filed: 1994-08-24
Abstract: PURPOSE: To obtain the changeover circuit in which a current consumption is small and a signal high frequency component is not attenuated when the circuit switches a video signal or the like including a high frequency component. CONSTITUTION: An input terminal 1 is biased by a bias circuit 2 and is connected to bases of transistors(TRs) 3, 4. Emitters of the TRs 3, 4 are connected respectively to bases of TRs 5, 6. Emitters of the TRs 5, 6 are connected to 1st and 2nd output terminals 17, 18. The TRs 7, 8, 9, 10 are switched by controlling a control terminal 19 to select any of the 1st and 2nd output terminals 17, 18. The emitters of the TRs 5, 6 are connected to the bases of the TRs 8, 10 and its output is extracted from the emitters of the TRs 8, 10. Any of the 1st and 2nd output terminals 17, 18 is selected by feeding back its output to the emitters of the TRs 3, 4.
Patent JP-H0646257-A (JP)
Title: Signal processing circuit for solid-state image pickup element
Inventor: YAMAMOTO HIROYUKI
IPC: H04N5/372
Filed: 1992-07-27
Abstract: PURPOSE:To arrange the S/N being a signal to a leakage noise generated through sample-and-hold processing for each output signal by adjusting the gain so as to arrange amplitudes of output signals from plural solid-state image pickup elements and sampling and holding the signals. CONSTITUTION:When the circuit configuration of sample-and-hold circuits 6R-7B is the same and if a leakage noise of a sample pulse is intruded in each output signal of the sample-and-hold circuits 6R-7B, the leakage noise of the sample pulse is the same independently of the amplitude of each output signal of the sample-and-hold circuits 6R-7B. Furthermore, when the leakage noise intruded in the sample pulse is the same, the S/N is smaller for the signal whose amplitude is larger. Thus, the S/N of each of RGB signals is best by arranging the gain of amplifiers 21R-21B to the amplitude of the signal of a charge coupling device(CCD) 1R whose amplitude is largest. Thus, the S/N of the sampling pulse to the leakage noise is least in all channels.
Patent JP-S59116125-A (JP)
Inventor: BERUNAARU GURUTONAA
IPC: C01F7/786
Filed: 1983-10-25
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-H1047730-A (JP)
Title: Controller for air conditioner
Inventor: USHIO TOMONORI
IPC: F25C1/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To grasp the contents of abnormality of a heat source side unit during interruption of an indoor unit. SOLUTION: When abnormality happens during operation of an outdoor unit 40 during interruption of an indoor unit 50, the outdoor unit 40 is kept at an operation inhibition state. When an operation instruction is issued from a remote controller 70 in an operation inhibition state of the outdoor unit 40, the contents of the abnormality of the outdoor unit 40 are indicted on the remote controller 70. Once an operation instruction is again issued after an interruption command is once issued, the outdoor unit 40 releases the operation inhibition state.
Patent JP-H0250623-A (JP)
Title: Connector circuit
Inventor: SATO YOSHITAKA
IPC: H04B1/10
Filed: 1988-08-12
Abstract: PURPOSE:To reduce noise and malfunction by using a transformer coupling signals electromagnetically through a signal transmission medium, a core and a grounding body so as to cause noise superimposed onto the signals through the signal transmission medium in a connector to flow to the ground, thereby erasing the noise. CONSTITUTION:The signal transmission medium 20 composed of a transmission line 16 subjected to noise and the grounding body 21 composed a ground pin 3 and a ground line 6 are coupled electromagnetically by using a transformer 19. A clock signal sent from a crystal oscillator 12 is received by a data receiver 14 through a connector 1. Moreover, an external L signal is inputted to a connector pin 15 subjected to noise and received by a transmission signal receiver 17 via the transmission line 16 subjected to noise. In this case, when a signal (clock signal) on a data bus passes through the connector 1, the L signal of the pin 15 subjected to noise is superimposed with backward crosstalk noise. However, the L signal including the noise passes through the transformer 19 just after passing the connector 1 and the noise component is made flow to the ground from the secondary winding 19b and then is erased.
Patent JP-H0619876-A (JP)
Title: Air flow simulator using example base inferrence
Inventor: SUZUKI NORIKO
IPC: G06F19/00
Filed: 1992-07-03
Abstract: PURPOSE:To reduce the number of simulation times and to decide a design condition in a short time by retrieving an example matching with a required specification from past examples through the use of a neural network and deciding whether to store it or not. CONSTITUTION:A grouping example base 2a outputs data of a prescribed group decided by a first neural network 2 based on the required specification. A retrieving means B retrieves example data corresponding to a prescribed setting constraint condition outputted from a constraint knowledge base 1a from the pieces of data. Then, a simulation data preparation means 4 prepares input data for air flow simulation by correcting example data retrieved by the retrieving means 1b so as to match with an object based on data in an example utilization knowledge base 5. An analytic means 6 simulates an air flow based on prepared input data and a decision means 7 judges whether data obtained by air flow simulation satisfies the required specification or not.
Patent JP-S58102048-A (JP)
Title: Wide angle light receiving section of air conditioner
Inventor: MORISHIGE ARIKICHI
IPC: F24F11/08
Filed: 1981-12-11
Abstract: PURPOSE:To widen the installation range of a remote control device and afford the air conditioner a constant sensitivity for receiving light emitted from any remote control device located in its available range by a structure wherein a plurality of light receiving elements to receive infrared flash signals emitted from the remote control device are arranged so that the light incident angle of each element is different from that of the other element. CONSTITUTION:Light receiving elements 4a and 4f are provided onto the printed board of the light receiving section 4 of an air conditioner 1. The element 4a is arranged at the front face and the element 4f at the bottom of the air conditioner 1. The elements 4a and 4f are connected in parallel on an electronic circuitry. Even when a remote control device 2 is placed at the positions A-C in respect to the air conditioner 1, the infrared ray flash signals 3 or 3a-3c are surely received by the air conditioner 1, because the light receiving angle 4g, which is the total sum of the light receiving angles of the light receiving elements 4a and 4f, is enough large.
Patent JP-S5991525-A (JP)
Title: Controlling method of backup power supply of volatile memory
Inventor: KOMATSU AKIRA
IPC: H02J9/00
Filed: 1982-11-17
Abstract: PURPOSE:To utilize backup time at maximum to prevent malfunction by checking the buttery voltage of a backup power supply supplying electric power to an RAM or the like at the restoration of power failure, and if the voltage is less than a prescribed value, outputting an alarm. CONSTITUTION:When a power supply circuit 4 does not supply electric power to a data processor 1 because of power failure or the like, power is supplied from a buttery 6 to the RAM 3 to hold stored information. When the power failure is restored and the external power is supplied, a CPU 2 turns off a switching means 7 by a program of an ROM 9 and reads out the output voltage of the buttery 6 from a voltage reading circuit 8. When the readout voltage is a voltage possible for backup, the switching means 7 is turned on to start processing. If the voltage is discriminated as a voltage impossible for backup, an alarm is displayed on a display device 10 to stop the succeeding operation.
Patent JP-H0937163-A (JP)
Title: On-vehicle satellite broadcasting receiver
Inventor: YANAGISAWA TETSUYA
IPC: H04N5/44
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the feeling of incompatibility of discomfortability received by a viewer concerning the quality of a still picture to be displayed when cutting off radio waves because of any obstacle, etc., with traveling and moving in the case of receiving TV broadcasting at an on-vehicle satellite broadcasting receiver. SOLUTION: The C/N of a received radio wave is detected by a C/N peak detection part 21 and stored. Corresponding to whether this C/N peak value is high or low, a memory switching threshold setting part 22 variably sets a threshold level at the high/low C/N at every prescribed time. When the C/N is lowered by any obstacle or the like, a normal image from a video signal processing part 11 is switched into the still picture stored in a frame memory 23, and sent out as a video output. Besides, when the radio wave is rapidly cut off by an electric pole or the like, a PLL unlock signal outputted from a data reproducing part 20 provided at an audio signal processing circuit 12 is used.  When this signal is inputted to the memory switching threshold setting part 22, the rapid cut-off of radio waves is judged, a video switching part 24 is controlled, and the still picture stored in the frame memory 23 is outputted as the video output.
Patent JP-H0249330-A (JP)
Title: Manufacture of fluorescent character display tube
Inventor: KAJIWARA MASATAKA
IPC: H01J9/02
Filed: 1988-08-10
Abstract: PURPOSE:To enable the use of a less expensive manufacture mold and ensure easy manufacture even in small-lot and large-quantity production by providing piece grids on an anode board after the pre-processing thereof with an NC punch. CONSTITUTION:A sheet-shaped grid 1 is placed on a lower mold 7 and shifted to the position of a projection part 3 and a connection part 4 at the predetermined position within the frame 5 of the sheet-shaped grid 1 by using a special purpose punch 6. Concurrently, the grid 1 is moved up and down and automatically bent for shaping and cut in turn. Each piece grid 2 shaped and cut is adsorbed as a bulk via an electromagnetic force or a vacuum adsorption chuck from the lower mold 7 as it is, and taken out. The bent projection part 3 is placed on a connection pad 10 comprising a conductive paste containing a crystallized glass ingredient preliminarily printed or applied to the predetermined position of an anode board 9, and baked in a baking oven, thereby ensuring electrical and mechanical fixing connection. According the construction, it is possible to cope with the requirement of small-lot and large-quantity production using a less expensive manufacturing mold.
Patent JP-H09325542-A (JP)
Title: Image forming device
Inventor: HASEGAWA MAKOTO
IPC: G03G21/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To precisely calibrate a potential sensor. SOLUTION: This device is constituted of an image carrier 1 which can be switched to a ground state and a non-ground state, the potential sensor 6 whose output is changed according to the potential of the carrier 1, a voltage impressing means 19 impressing a reference voltage on the carrier 1 and an arithmetic means 18 arithmetically operating an arithmetic expression for calculating the surface potential of the carrier 1 from the output value of the sensor 6 based on an output value outputted from the sensor 6 and the reference voltage when the reference voltage is impressed.  In this case, the device is provided with a means (electric relay) 20 setting the carrier 1 in the non-ground state and also setting a contact member (electrical conductive cleaning fur brush) 14 with respect to the surface of the carrier 1 in the non-ground state when the calibrating action of the sensor 6 is executed. By setting the brush 14 in the non-ground state through the relay 20 when the calibrating action of the sensor 6 is executed, the reference voltage for calibrating the potential sensor is prevented from being leaked from the brush 14 and the sensor 6 is surely calibrated.
Patent JP-S6444218-A (JP)
Title: Pipe bending method for glass melting device
Inventor: YAMAZAKI HARUKI
IPC: B21D7/08
Filed: 1987-08-11
Abstract: PURPOSE:To bend a pipe with good accuracy without generating a wrinkle by inserting the pipe to be worked between the driving forming roll and driven forming roll on which a semi-circular groove is provided on the outer periphery and advancing the bending roll of which U groove is provided on the outer periphery. CONSTITUTION:A driving roll 1 is provided with a semi-circular groove 2 on the outer periphery and a driven forming roll 3 is provided with the semi-circular groove 4 in the same dimension as of the semi-circular groove 2 on the outer periphery and opposed at the lower side of the driving roll 1 by abutting thereto. The bending roll 6 having the U groove 5 in the same width as of the semi-circular grooves 2, 4 is provided advanceably and retreatably to and from the driving roll 1 side on the outer periphery by locating at this driven forming roll 3 side. A pipe 7 is inserted between the driving forming roll 1 driven by a motor and driven forming roll 3, fed in by the driving of the forming roll 1 and after its stopping a bending roll 6 is advanced to the forming roll 1 to bend the pipe 7. Consequently the pipe can be subjected to bending with good accuracy without generating a wrinkle or sticking a foreign matter to the inner face.
Patent JP-H07628-A (JP)
Title: Jigsaw puzzle and sheet member
Inventor: HAMADA YUSAKU
IPC: A63F9/10
Filed: 1992-07-01
Abstract: PURPOSE:To provide a jigsaw puzzle and a sheet member in which colors are changed with a set temperature as a boundary and two kinds of patterns are displayed, especially the jigsaw puzzle and the sheet member in which patterns printed on the surface of the jigsaw puzzle or the like are covered up with a color change layer formed by a reversible temperature-sensitive color change coloring matter and the change of the color is made by a thermochromism effect of the color change layer. CONSTITUTION:At least a part of a pattern of a picture, a photo and so on applied to the surface of each piece 2 is covered up with a color change layer 22 formed by a reversible temperature-sensitive color change coloring matter. When it is lower than a set temperature, the color change layer forms a color, and when it is higher than the set temperature, the layer loses a color. If the temperature of the periphery is lower than the set temperature, mixed colors of colors of the pattern of a picture, a photo and so on and the color change layer appear, and if the temperature of the periphery is higher than the set temperature, colors of the pattern of a picture, a photo and so on appear, so that two kinds of patterns are displayed, with the set temperature as a boundary. The color change layer can be applied to a sheet member of a poster, a postcard and so on.
Patent JP-H0951520-A (JP)
Title: Device and method for descrambling, scrambled broadcast transmitter/receiver, and scrambled broadcasting method
Inventor: SHIROMA MAKOTO
IPC: H04N21/2347
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To enable charging in conformity with viewer's use information by performing a descrambling processing of information which is decided to be reception-contracted and scrambled according to extracted information. SOLUTION: A decoder decides whether an (i)th bit of Component-map 1 is 1 and an (i)th bit of Component-map 2 is 1. When the bit of Component-map 1 is '0' its information is scrambled, so a viewer can uses it irrelevantly to whether or not a contact is made. When the bit of Component-map1 is '1', this means that the information is scrambled, so when the viewer makes a contract for the program, namely, only when the bit of Component-map 2 is '1', the information is descrambled, but when no contract is made, the information is not descrambled.