baber/WOPTO huggingface dataset:
Patent JP-H11352086-A (JP)
Title: Co gas sensor and its manufacture, and method for detecting co gas
Inventor: HIGAKI KATSUMI
IPC: G01N27/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To detect CO gas even at a high temperature state in a state without dependending on a concentration of steam in a simple structure for measuring the resistance value of a detection material by setting an electrode to a gas detection part formed of the detection material, in which an element that can have trivalence or higher, e.g. Y, Ti, V, Al, Si, Sb or the like is dissolved in a solid state to copper oxide particles. SOLUTION: A gas detection part 1 is formed on a substrate 4 which has a heater inside. A pair of detection electrodes 3 are set to the detection part 1 to detect from the presence of a gas species, a change of an electrical resistance value of a semiconductor front face. The change in electrical resistance value of an element can be detected by a two terminal method of measuring by the electrodes 3 or a four terminal method of impressing a constant current by a current-application electrode 2. A detection material is manufactured as a sintered body by a solid-phase reaction. A high- purity copper oxide powder is used for the sintering and the powder of a compound of Y, Ti, Al, Si, Sb is added as a trivalent or higher element by a predetermined ratio to the powder, which is treated with heat at a predetermined temperature, whereby the sintered body is obtained.
Patent JP-H04355562-A (JP)
Title: Read circuit for image sensor
Inventor: IKEDA CHIKAO
IPC: H04N1/04
Filed: 1991-05-31
Abstract: PURPOSE:To provide the sensor with high resolution while its read speed quickened by delaying a timing of integration start of an integration device from a leading of a drive pulse fed to a light receiving element. CONSTITUTION:The read circuit consists of a linear image sensor 10, an incomplete integration device 20, a leakage recovery circuit 30 and a delay circuit 50. Moreover, the delay circuit 50 is made up of a delay line 51 delaying a clock CK and a JK flip-flop 52 receiving the delay clock and outputting a switching pulse switching reset switches 35, 36. Then an output in response to a pattern projected on a light receiving element line is obtained even when the integration time is decreased by delaying the integration start time from the leading of the drive pulse used to read a picture signal from each light receiving element 11 by a prescribed delay time resulting in reducing a time of a high level of the drive pulse.
Patent JP-S63318983-A (JP)
Inventor: MATSUDA TAKASHI
IPC: A63H3/04
Filed: 1987-06-23
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-H0447263-A (JP)
Title: Eddy-current flaw detection method for nonmagnetic steel
Inventor: MIZUNO MASASHI
IPC: G01N27/90
Filed: 1990-06-14
Abstract: PURPOSE:To enable highly-precise and sure detection of a minute flaw of the surface of a nonmagnetic steel material by making a high-frequency current of a specific frequency approach the surface of the steel material and by detecting the amount of a change in an eddy current generated in the surface of the steel material. CONSTITUTION:When a surface flaw of a peeling material 9 is inspected, an alternating current of an oscillator 1 is made to accord with a frequency of a prescribed value within a range of 1 to 3 MHz and to approach the surface of peeling material 9 to be inspected, so that an eddy current be made to flow. A signal from a probe coil 8 is transmitted to a phase detector 4 through an amplifier 2 and an automatic balancer 3. When the surface of the material to be inspected has no flaw, the signal subjected to phase detection by the phase detector 4 and frequency discrimination by a frequency discriminator 5 and outputted from a flaw level setting unit 7 is very small. When the surface has a minute flaw of about 0.05 to 0.1 mm, however, the eddy current changes conspicuously since the depth of permeation is about the same with the depth of the flaw, and a signal corresponding to the amount of change is outputted from the phase detector 4, wherefrom the flaw is detected.
Patent JP-H11350247-A (JP)
Title: High-strength polyethylene fiber
Inventor: OTA YASUO
IPC: D01F6/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high-strength polyethylene fiber with extremely slight change in their physical properties even if subjected to temperature change, therefore suitable to various applications. SOLUTION: This high-strength polyethylene fiber is such one as to consist mainly of ethylene component, having the following physical properties: intrinsic viscosity [ηF]: >=5, tenacity: >=25 g/d, modulus: >=800 g/d, the peak temperature of the loss modulus of γ-dispersion in the temperature dispersion measurement for dynamic viscoelasticity: <=-110 deg.C, and the peak temperature of the loss modulus of α-dispersion: >=100 deg.C.
Patent JP-S5583902-A (JP)
Title: Sequence control circuit
Inventor: KITSUKAWA MOTOHIKO
IPC: G05B19/02
Filed: 1978-12-20
Abstract: PURPOSE: To inhibit the reading in the time sector during which the decision of information is impossible by giving the delay of a fixed time to both the order reading signal and the address reading signal, thus realizing the interchange for PROM or the like.  
     CONSTITUTION: When synchronous signal CLK is inverted from 1W0, the signal approximating gradually to 1 with the fixed time constant is supplied to input terminal 16. Then the output of AND circuits 11 and 17 become 1 when the signal supplied to terminal 15 reaches the threshold level, and become 0 when signal CLK turns to 1 respectively. These output are then used as the address reading signals. Then the output of NOT circuit 19 becomes 0 when the synchronous signal becomes 1. In the same way, the order reading signal obtained from the output of AND circuit 26 is delayed by time T 1  via the synchronous signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11355453-A (JP)
Title: Remote control system
Inventor: SHIRAI TAKAHITO
IPC: H04W4/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To simply built up the remote control system. SOLUTION: The remote control system is a system by which an operator side controls remotely a control object device at a remote place to which no public communication line is installed. A terminal 5 for a mobile communication network is placed at the remote place and a controller 6 to control the control object device 1 connects with the terminal 5. The operator side sends a DTMF signal denoting control contents to the terminal 5 by using the mobile communication network and the controller 6 decodes the received DTMF signal to control the control object device 1.
Patent JP-S5945088-A (JP)
Title: Punching device of ceramic
Inventor: UCHIUMI YOSHIKAZU
IPC: B23K26/38
Filed: 1982-09-08
Abstract: PURPOSE:To enable punching of holes in a prescribed shape with good dimensional accuracy, by punching the holes of the prescribed shape in a preheated ceramics by using a carbon dioxide laser. CONSTITUTION:A ceramics desired to be punched is heated by an optional method and is then subjected to punching of a hole in a prescribed shape by using a continuously oscillating carbon dioxide laser. Then the holes of the prescribed shape having good accuracy are formed in proximity and the inexpensive and precise post-processing of the ceramics is made possible.
Patent JP-H095105-A (JP)
Title: Settlement computing method during movement of inertial navigation device
Inventor: ONOKI TAKEHIRO
IPC: B64D43/00
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a settlement computing method in which a settlement is performed with high accuracy and in a short time by a method wherein an attitude angle from an attitude indicator loaded on a moving body, an azimuth angle from an azimuth indicator and a GPS speed from a GPS navigation device are input to an inertial navigation device as initial values. CONSTITUTION: Inertial navigation data 1a from an inertial navigation device 1 and GPS navigation data 2a from a GPS navigation device 2 are added, subtracted and processed by an adder-subtracter 3 so as to be input to a status estimation Kalman filter 4. An error correction 4a, for inertia, which has been processed by the filter 4 is input to the device 1, and an error correction 4b, for a GPS, from the filter 4 is input to the device 2. An initial speed 2b from the device 2 is input to the device 1, and a hybrid navigation apparatus 10 is constituted of the devices 1, 2 and of the filter 4. The apparatus 10 is loaded on a moving body such as a flying body or the like, and an initial attitude angle 11a and an initial azimuth angle 12a from an attitude indicator 11 and an azimuth indicator 12 which have been loaded on the moving body are input to the device 1.
Patent JP-S5583144-A (JP)
Title: Scanning electronic microscope or similar equipment
Inventor: SATOU SEISHIROU
IPC: G01N23/225
Filed: 1978-12-20
Abstract: PURPOSE: To facilitate the confirmation of the grade of vacuum by indicating the grade of vacuum in the body to be exhausted on the indicator for indicating the image of specimen.  
     CONSTITUTION: The inside of mirror 1 is exhausted by vacuum pump 2 and the grade of vacuum is measured by vacuum meter 3. The output from secondary electron detector 4 for detecting the secondary electron emitted from the surface of specimen when scanning on the surface of specimen with focused electron beam in two dimension is provided through signal amplifier 5 to signal switching circuit 6, to indicate the image of specimen on cathode ray tube 7 in accordance with the operation of said signal switching circuit and to indicate the grade of vacuum in mirror body 1. Consequently the confirmation of vacuum in the body is facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60156528-A (JP)
Inventor: RIONERU ESU GARUSUTAUN
IPC: C10K1/16
Filed: 1984-07-26
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-S5679323-A (JP)
Title: Data transfer device
Inventor: YAMANE SHINGO
IPC: G06F13/38
Filed: 1979-11-29
Abstract: PURPOSE: To reduce facility in scale on the whole by transferring (n) pieces of data separately by an input device and output device for high-speed data and then by sharing the transfer circuit of the input device, data line and output device in time-division mode for low-speed data.  
     CONSTITUTION: When data are transferred between data processors 1 and 2, high- speed data are transferred separately by couples of high-speed data output devices 51W5n and 81W8n, and high-speed data input devices 71W7n, and 101W10n connected to control lines 3 and 4 respectively. For low-speed data, low-speed data output devices 211 and 241, low-speed data lines 221 and 251, and low-speed data input devices 231 and 261 are connected in common and this transfer circuit is shared in time-division mode, reducing the facility in scale on the whole. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H025147-A (JP)
Title: System for diagnosing logical device
Inventor: HAKUBA TADANOBU
IPC: G06F11/22
Filed: 1988-06-24
Abstract: PURPOSE:To simplify the formation of a fault diagnostic dictionary by newly calculating and outputting suspected fault probability in which a common suspected fault part is failed when the same suspected fault parts exist. CONSTITUTION:The fault diagnosis dictionary 603 stores suspected fault parts information including the identification (ID) information and the suspected fault probability in which the suspected fault parts are failed in accordance with respective error indicator flip flops (EIFs). At the time of diagnosing a fault turning plural EIFs to a set state, a service processor 5 newly finds out a suspected fault probability in which suspected fault parts appearing in individual suspected parts information in common are failed based on suspected parts information stored in the dictionary 603 correspondingly to the EIFs turned to the set state. The found suspected fault probability is outputted from an output device 7 together with the ID information of the suspected fault part. Consequently, the formation of the fault diagnostic dictionary can be simplified.
Patent JP-S6135273-A (JP)
Title: Daisy-wheel type printer
Inventor: SATO HITOSHI
IPC: B41J1/30
Filed: 1984-07-27
Abstract: PURPOSE:To contrive a higher carriage velocity and a reduction in the cost of a carriage-driving system, by separating an actuator from the carriage to reduce the weight of the carriage. CONSTITUTION:When a ribbon-driving solenoid 22 is excited, a ribbon bracket 24 is moved as indicated by an arrow with a support shaft 26 as a center through a ribbon-driving lever B, a shaft 23 and a lever A. At this time, a carbon ribbon cassette 25 fitted to the bracket 24 is moved together, a printing ribbon is set to the position of a type face of a daisy wheel 12, and printing is conducted by a hammer solenoid 14. Accordingly, since driving for shifting the ribbon up and down and other driving are conducted by a driving mechanism fitted on the side of a frame of the printer, the weight of the carriage is markedly reduced, so that a slide shaft with a smaller diameter can be used, a carriage-driving motor can be reduced in size, and component parts of the driving system can be made smaller. As a result, it is possible to move the carriage 11 at a higher velocity, reduce the cost of the carriage-driving system and reduce the total weight of the printer.
Patent JP-H082325-A (JP)
Title: Door mirror drive circuit
Inventor: KURAMOCHI MITSURU
IPC: B60R1/06
Filed: 1994-06-15
Abstract: PURPOSE:To provide a door mirror drive circuit which reduces the number of door mirror connection lines and realizes the miniaturization of a door mirror and at the same time makes a simple structure switch usable. CONSTITUTION:One side electrode of a power source 54 is connected in changeover to upper and lower regulating motor units 38, 40 and right and left regulating motor units 44, 42 through third connection lines 70, 72 and fourth connection lines 74, 76 respectively. First and second changeover circuits 46, 48, 50, 52 connect the other input ends of the upper and lower regulating motor units 38, 40 and the right and left regulating motor units 44, 42 to first or second connection lines 60, 62 according to the polarity of the third connection lines 70, 72 and the fourth connection lines 74, 76 respectively.
Patent JP-S5680335-A (JP)
Title: Producing device of barrel member of square can
Inventor: OCHIAI YOSHIKU
IPC: B21D51/26
Filed: 1979-12-05
Abstract: PURPOSE: To enable square can barrel members to be produced continuously, efficiently and economically by dividing one stroke to two steps by making use of a cam, driving forming dies and an elevating table and performing required forming.  
     CONSTITUTION: When a material (a) of a square barrel shape is placed and fed onto an elevating table 12 which is in a down position, by fitting the bottom edge of the material into grooves 25, the material (a) is pushed into the forming dies 7 provided right above the table by the 1st-step ascending of the table 12; at the same time, the outer die 17 is moved inward by the cam of a gear 9 so that the peripheral surface of the material (a) is grasped and fixed between the outer die 17 and a center die 16. The flanging to bend the top edge of the material outward and the beading to a peripheral surface close to the lower edge are accomplished by the erecting rod 19 which is moved upward by the cam 18. Further, a curled part is press-formed at the lower edge by the 2nd stage ascending of the table 12, thence the material descends together with the table 12 and is forcibly drawn out from the forming dies 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6138193-A (JP)
Title: Variable speed water supply system
Inventor: NAKAJIMA KAORU
IPC: F04B49/06
Filed: 1984-07-27
Abstract: PURPOSE:To enable predicted constant end pressure control by providing the necessary pressure and the rotary speed under shut-off operation of pump and the necessary pressure and rotary speed under maximum water supply to the control section and operating the target pressure for every rotary speed. CONSTITUTION:The delivery pressure of water supply pipe 7 coupled to the pumps 2, 12 to be driven through motors 1, 11 is detected through a pressure detector 8 and fed to the control section 9. The control section 9 will produce frequency signal which is fed to the inverters 13, 23 to produce power of necessary frequency thus to run the motors 1, 11 with necessary speed. The frequency produced through the inverters 13, 23 to be fed to the motors 1, 11 is also fed to the control section 9. The control section 9 is comprised of a microcomputer to operate the relation between the rotary speed and the delivery pressure under shut-off of pump system while to calculate the rotary speed and the target pressure under maximum flow and to perform operation on the basis of particular formula then to store in the memory of the controller 9. With such arrangement, predicted constant end pressure control is realized.
Patent JP-H0712210-A (JP)
Title: Shift control device of automatic transmission
Inventor: YAMAMOTO MASAHIRO
IPC: F16H61/04
Filed: 1993-06-28
Abstract: PURPOSE:To prevent racing of an engine due to simultaneous release of both frictional elements at speed change of up-shift, in an automatic transmission in which the fastening pressure of a frictional element for selecting a low speed step is applied on the release side of a frictional element for selecting a high speed step in order to prevent interlock. CONSTITUTION:At speed change of 2 3 up-shift performed by changeover from a second brake S/B to a band brake B/B, a controller 60 delays removal of low speed step selecting pressure PS/B due to OFF of a solenoid valve 38, until a moment in which high speed step selecting pressure PB/B reaches the setting value and a pressure switch 62 is ON. Hereby, after slidingly fastening of the band brake B/B, the second brake S/B is released, and hence the period of simultaneous release of both brakes can be eliminated.
Patent JP-H0322585-A (JP)
Title: Printing position alignment of thick film circuit board
Inventor: SAIKI TAKASHI
IPC: B41F15/08
Filed: 1989-06-20
Abstract: PURPOSE:To accurately and numerically grasp the positional deviation of a pattern by a method wherein line groups printed through the same printing as a thick film circuit are compared with each other. CONSTITUTION:A conductor pattern, a resistor pattern, and an insulator pattern are successively printed on a circuit board 10 to constitute a thick film circuit board. In two or more printing processes as above, a first line group 14, 14,... composed of at least three or more lines which are arranged at a regular inter val and all equal in width are printed on a part of an aluminum board 11 such as a peripheral part 13 of the circuit board 11 other than a thick film circuit forming part 12 of the board 11 through plates or screens that the patterns concerned are printed. Next, a second line group 15, 15,... which have the same width with the first line group 14, 14,... and are arranged at a certain interval slightly different from that of the first line group 14, 14,... are printed in parallel with the first line group 14, 14,.... The first line group 14, 14,... of the conductor pattern and the second line group 15, 15,... of the resistor pattern are printed in parallel, so that the misalignment of them can be checked.
Patent JP-H08328234-A (JP)
Title: Photocomposing machine
Inventor: UENO YOICHI
IPC: G03F1/60
Filed: 1995-05-31
Abstract: PURPOSE: To provide a photocomposing machine by which plural originals are printed on the same plane by performing photocomposing operation once and plural originals are held, concerning the structure of photocomposing machine having an original frame of a type that the original is sucked through a jig sheet. CONSTITUTION: In this photocomposing machine, the original is sucked by the original frame 408 and superposed on a photosensitive material on a board so as to be exposed and printed. The original frame 408 is provided with n (n: integer >=2) sets of sucking means which suck the jig sheet for holding the original. Then, the (i+1)th sucking means (i+1<=n) 414 which sucks the (i+1)th jig sheet is arranged on the more outside than the i-th sucking means (i>=1) 412 which sucks the i-th jig sheet.
Patent JP-S5857925-A (JP)
Title: Blow forming method
Inventor: KITAYAMA YOSHIHIRO
IPC: B29C49/20
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a hollow formed part equal in thickness by a method wherein before dies are clamped cores are protruded so as to form deep holes or through holes, parisons are blown previously, then dies are clamped, the final blowing is performed, a uniformly expanded parison is inserted into the dies to clamp the dies. CONSTITUTION:When a parison 13 extruded from an extruding machine 11 took a desired length, dies 1, 1' are moved in the direction of the arrows A, A' and begin being clamped. The parison 13 is pinched by cores 2, 2 and 3, 3' projected on the butting surface of forming dies. The cores 3, 2' and 3, 3' are treated. At the same time parison 13 and an entering blow pin 14 are pinched by parison bottom pinching fixtures 9, 9', air is blown in from the blow pin 14 to commence preparatory blowing. When the die clamping has been completed expanded parison 13 is inserted in the dies 1, 1'. Under this condition the final blowing is performed through the blow pin 14 to form the parison.
Patent JP-H11346822-A (JP)
Title: Compact container for display
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact container for display for improving manufacture efficiency, preventing the falling of a hinge member and surely preventing the scattering accident of cosmetics. SOLUTION: For the representative constitution of this compact container A for display, a container main body 1 and a lid body 2 are turnably connected through the hinge member 3 attached at one end and constituted turnably to a position where the respective outer surfaces of the container main body 1 and the lid body 2 face each other. Then, it is provided with projection parts 1a and 2a provided on one side of the container main body 1 and the lid body 2, fitting holes 1b and 2b provided on the respective projection parts 1a and 2a and two shaft bodies 3a provided almost parallelly to the hinge member 3, the two shaft bodies 3a are formed in a diameter almost equal to the diameter of the fitting holes 1b and 2b and provided with elasticity in a diameter direction and the locking parts 3c of a large diameter are formed at the tip.
Patent JP-S5279133-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: KOHAMA TOKIO
IPC: F02D37/00
Filed: 1975-12-25
Abstract: PURPOSE: To rationalize the amount of recirculation by establishing a variable constriction to alter the path area within an exhaust pipe in the downstream of the exhaust outlet for recirculating the exhaust gas and by controlling the variable constriction so that the back pressure signal may be proportional to the amount of an intake air. 
     COPYRIGHT: (C)1977,JPO&Japio