baber/WOPTO huggingface dataset:
Patent JP-H085369-A (JP)
Title: Distance-information measuring apparatus
Inventor: YAMADA SHIGERU
IPC: G01C3/06
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a distance-information measuring apparatus by which distance information is computed at high speed and with high accuracy by a method wherein the operation of a normalization correlation is performed only when respective pixel output values of a reference field of view and a standard field of view satisfy a preset arithmetic value. CONSTITUTION:Images are formed on CCDs 3a, 3b by means of lenses 2a, 2b, their outputs are passed through A/D converters 4a, 4b, and signal outputs dsi, dri, in one scanning line each, which correspond to each other are stored in memories 5a, 5b. A product-sum arithmetic device 6, adders 7a, 7b and product-sum arithmetic devices 8a, 8b find respective SIGMA(ds.dr), SIGMAds, SIGMAdr, SIGMAds<2> and SIGMAdr<2> on the basis of the outputs dsi, dri. On the basis of respective outputs in the above, multipliers 9, 10 find respective m.SIGMA(ds.dr) [where (m) is an integer] and B=SIGMAds.SIGMAdr. An ALU 11 finds DELTA=A.B. When DELTA<=0, a computation is stopped. When 4>0, a normalization correlation value is computed by a subcorrelation arithmetic device 13 and a correlation arithmetic device 14. In addition, when this value is smaller than a threshold value, it is judged that the value is generated due to an irregularity in pixel sensitivity, and a negative value is given to a correlation value.
Patent JP-2000345921-A (JP)
Title: Fuel injection control device for compressed natural gas vehicle
Inventor: MAEKAWA MASAHIRO
IPC: F02D41/22
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To secure safety of a compressed natural gas vehicle by performing fail-safe control when gas pressure is lowered, in a compressed natural gas vehicle. SOLUTION: When consumption of gas in a compressed natural gas vehicle is progressed and the gas remaining amount in a tank is lowered to the very small state, gas pressure in a fuel supplying path is lowered, and a misfire is generated in the engine. If the vehicle travels at this time, since the temperature of a catalyst is increased, unburnt gas is brought into contact with a high- temperature catalyst and burnt. While, if fuel supply is stopped when traveling of the vehicle and lowering of gas pressure are detected, unburnt gas is not discharged into a catalytic device. Therefore, the catalytic device is prevented from being damaged caused by abnormal heating of the catalyst. Further, required escape traveling is made possible, mistaken control is prevented, and an alarm is issued to a driver.
Patent JP-H04160499-A (JP)
Title: Signal detection device for disaster prevention facility
Inventor: OGAWARA ATSUSHI
IPC: G08B17/00
Filed: 1990-06-15
Abstract: PURPOSE:To prevent wrong alarming and wrong control from being caused by a noise signal by deciding that a received signal is a fire signal, a sent signal such as a control signal, a detection object signal such as a switch input signal, or the noise signal according to whether or not the received signal continues for a specific time. CONSTITUTION:The states of remaining input ports IN2 - IN4 are read in order unless a counter t1 reaches a specific value T1. When the signal state is H every time the state of the input port IN1 is read, namely, when a comparator CM1 receives a signal, the counter t1 counts up by one each time the state is read. Here, when it is judged that the value of the counter t1 reaches the specific value T1, the comparator CM1 receives the signal for a specific time, so it is judged that a correct signal, i.e. the fire signal is detected. Consequently, a microcomputer MPU sets output ports OUT1 and OUT3 to H to turn on a 1st area pilot lamp L1 and displays a fire occurrence area, a main bell MB is driven to indicate the fire occurrence, and an area bell which is not shown in a figure is put in sounding operation while fire prevention doors, etc., are controlled.
Patent JP-H11327383-A (JP)
Title: Recorder
Inventor: NIIHARA TAKAYUKI
IPC: G03G21/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder improved in availability by informing a user of the number of recordable sheets after the residual amount of developer becomes a near-end state. SOLUTION: When a toner detecting sensor detects that a toner residual amount becomes the near-end state, a facsimile equipment informs the user of that the toner residual amount becomes the near-end state, and also executes a near-end first display for displaying the remaining number of recordable sheets, and checks whether one sheet recording output is executed or not by a plotter part. When the one sheet recording output is executed, the facsimile equipment executes the information of the near-end residual amount and a near-end second display for displaying the number of recordable sheets obtained by subtracting one from the remaining number of recordable sheets.  A near-end display is switched and executed each time when one sheet recording output is executed, and when one sheet recording output is executed after the remaining number of recordable sheets becomes one, it judges that the toner residual amount is none, and toner-end display is executed, so that recording operation by the plotter part is stopped (step S201-S207).
Patent JP-S641178-A (JP)
Title: Stepped cassette
Inventor: KAMIKUBOTA MASAFUMI
IPC: G11B23/087
Filed: 1987-06-24
Abstract: PURPOSE: To shorten a loading time by forming a stepped part between a feed reel and a take-up reel which are put in a cassette and supporting them, and making the stepped part as large as the stepped part of a magnetic tape generated between the tape entrance side and tape exit side of a rotary head drum.  
     CONSTITUTION: The feed reel 20 and take-up reel 21 are both pressed from above and below by leaf springs 26 and 27, but a spacer 28 is inserted into the hub 33 of the take-up reel 21, so the take-up reel 21 supports the stepped part Δh higher than the feed reel 20. This stepped part Δh is as large as the stepped part Δh of the magnetic tape 1 formed between the entrance side and exit side of the rotary head drum 2. Therefore, when the magnetic tape 1 is taken up around the take-up reel 21 from the feed reel 20 in loading, the magnetic tape 1 is never one-sided and travels stably. Consequently, the time required for the loading is shortened. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5487676-A (JP)
Title: Wet-type desmoking desulfurization apparatus
Inventor: TAMADA KOUJIROU
IPC: B01D3/22
Filed: 1977-12-26
Abstract: PURPOSE: A plurality of perforated plates is immersed into absorbing lime slurry solution, more deeply at downstream and less deeply at upstream of exhausted gas and smoke passage. This arrangement in absorbing column effectively prevents scale production and maintains unchanged pH to facilitates SO 2  absortion.  
     CONSTITUTION: In desulfurizing apparatus, a plurality of perforated plate 12 in multistage is horizontally installed, where SO 2 -containing gas D passes from lower plate 12 toward upper plate 12 through each perforation while contacting with absorbing lime slurry solution. Respective plates have perforations whose diameters are stepwisely decreasing from bottom toward top. As a result, upper plates hold more slurry and lower plates hold less slurry, as shown L 1 >L 2 >L 3 >L 4 >L 5 ... This equlizes a rate of desulfurization at each stage to eliminate scale production fo the prior art using same sized perforations where rapid pH reduction of slurry at the lowest plate causes scale production. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0821760-A (JP)
Title: Air flow rate measuring apparatus
Inventor: YOGO TAKAYUKI
IPC: G01F1/684
Filed: 1994-07-07
Abstract: PURPOSE:To reduce the number of components and to simplify wirings by integrally installing an air temperature detector in a driving circuit module. CONSTITUTION:A heat generating resistor 4 and a temperature sensitive resistor 5 are connected to a driving circuit via a support pin to form a driving circuit module 6. An air temperature measuring element 7 is formed integrally with the module 6, and connected directly to a connector 8. The element 7 is formed integrally with the module 6. Thus, at the time of the fault of the element 7, its attachment, detachment and replacement are facilitated, and maintainability is improved. Since it is connected directly to the connector 8, its wiring resistance can be reduced, and the air temperature can be accurately detected.
Patent JP-H079574-A (JP)
Title: Connection of different kind of pipe
Inventor: MATSUNO SUMIO
IPC: F16L21/00
Filed: 1993-06-25
Abstract: PURPOSE:To strongly connect a metal pipe and a synthetic resin pipe. CONSTITUTION:The cylindrical body of a metal sleeve 3 is inserted in the end part of a synthetic resin pipe 2 to bring the flange of the sleeve 3 into contact with the end surface of the pipe 2 and, thereafter, the end part of the synthetic resin pipe 2 is inserted in a receiving port 11 to engage the flange of the sleeve 3 with the stopper step part 14 provided to the deep part of the receiving port 11. Subsequently, a diameter expanding jig 5 is inserted in the synthetic resin pipe 2 to expand the diameter of the sleeve 3 to allow the outer peripheral surface of the end part of the synthetic resin pipe 2 to bite into the unevenness 12 provided to the inner peripheral surface of the receiving port 11. By this method, the metal sleeve can be expanded in its diameter without positionally shift the metal sleeve and, therefore, the metal sleeve and the synthetic resin pipe are strongly bonded.
Patent JP-S6217178-A (JP)
Title: Thin film forming device
Inventor: MORISHIGE YUKIO
IPC: B01J19/12
Filed: 1985-07-17
Abstract: PURPOSE:To form a CVD film having high adhesive power and excellent uniformity by determining the temp. on a substrate by the IR light from the substrate and executing light intensity modulation in such a manner that the peak value thereof attains a prescribed temp. in the stage of forming the thin film by optical pumping. CONSTITUTION:The laser light from a repetitive pulse light source 1 is irradiated via an optical attenuator 2, an optical modulator 3, a mirror 4, a slit 5, a beam splitter 6, a lens 7 and a window 8 to the substrate 9 in a reaction cell 11 to form the CVD film thereon. The IR light reflected from the substrate 9 enters a temp. monitor unit 14 in the beam splitter 6 so that the temp. on the substrate 9 is detected. The detected temp. is inputted to a peak holding circuit 16 of a control unit 13 to hold the peak value of the temp. The peak value and the reference temp. of a reference signal generator 17 are inputted to a differential amplifier 15 which amplifies the differential signal thereof and inputs the same to the modulator 3. The modulator 3 changes the transmittance thereof in accordance with the output from the differential amplifier 15 and controls the peak temp. in the light irradiated part of the substrate 9 so as to be always kept in an optimum temp. range.
Patent JP-S6313569-A (JP)
Title: Facsimile communication state display system
Inventor: FUJINAMI SHINICHI
IPC: H04N1/00
Filed: 1986-07-04
Abstract: PURPOSE:To re-transmit an original whose picture quality is deteriorated without recalling by displaying it externally immediately if a transmitter receives an RTN signal so as to retransmit the original page before line disconnection. CONSTITUTION:If the picture quality of a 2nd page is not excellent, the RTN (retrain negative) signal is returned from the called party. A liquid crystal of the caller side displays unsharp sent picture from the point of time of, e.g., the reception of RTN signal till the point of time of reception of a CFR (reception prepatation confirmation) signal an buzzer is energized. Thus, the sender side operator recognizes that the 2nd page of the original is not received excellently and sets the 2nd page on a sender tray while a 3rd page is being sent, then the 2nd page is resent without recalling in successiong to the transmission of the 3rd page.
Patent JP-S5857930-A (JP)
Title: Temperature controlling unit of injection molding machine
Inventor: AKASHI TOMOYUKI
IPC: B29C45/78
Filed: 1981-10-02
Abstract: PURPOSE:To keep the temperature of resin at the time of injection precisely at a desired value in the titled temperature controlling device for controlling a heater by a detected resin temperature by controlling temperature change factors too due to the performance of a movable part. CONSTITUTION:Resin 14 taken from a hopper 11 into a cylinder 12 is heated and melted in a heater and a screw 16 is moved by a driving source 18 toward the left to inject resin 14 into a mold 17. In above-mensioned unit, resin temperature T detected by a temperature detector 15 and the pressure P detected by a pressure detector 20 when the resin is injected are transmitted to an arithmetic  unit 30 (marks 27, 28 show amplifiers) to obtain a correction quantity epsilon indicated  by the formula (x is a set temperature; K1, K2 are constants; DELTAT indicates the  increment part of resin temperature parallel to pressure P). Then, this epsilon is transmitted to a heater driving circuit 31 to correct the operational quanity to the heater 13. Using injection speed V, injection quantity D, number N of revolution  of the screw, etc. along with the pressure P injected as mentioned above, the  precision of temperature control can be lifted.
Patent JP-S5779093-A (JP)
Title: Covered electrode for low hydrogen arc welding
Inventor: TANAKA OSAMU
IPC: B23K35/365
Filed: 1980-11-05
Abstract: PURPOSE: To provide a covered electrode for low hydrogen arc welding of good pit resistance by which large throat depth is obtained in vertical down welding by compounding a specific amt. of iron powder in a coating material and specifying contents of Mn and Si and content of N.  
     CONSTITUTION: A coating material contg. 35W55% CaCO 3  by weight %, 1W8% metallic fluoride, for example, CaF 2  or MgF 2 , 0.5W4% Mn, 4W10% Si, 0.5W4%  Ti and/or Al, 20W40% iron powder, having 0.8W4.0H/MS when the loss of said  iron powder by reduction is defined as H%, and the total content of Mn and Si  in the iron powder as HS%, and contg. ≤0.015% amt. of N in the iron powder  is prepd. The outside circumference of a mild steel core is coated with this coating material, whereby large throat depth is obtained with one pass welding, and  a good weld zone is obtained in various properties such as pit resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05345496-A (JP)
Title: Ic card and production thereof
Inventor: KUSUI MASAAKI
IPC: H01R12/71
Filed: 1992-06-16
Abstract: PURPOSE:To enhance electric insulating properties, radiation properties and radiation noise resistance, in an IC card having printed circuit boards built therein in a superposed state, by holding the gap between the printed circuit boards and the gaps between the printed circuit boards and a panel to predetermined intervals while holding mechanical strength. CONSTITUTION:The gap between two printed circuit board parts 21, 22 and the gaps between the printed circuit board parts and panels 8a, 8b are held to predetermined intervals by the printed circuit board support parts 10b, 10d, 10f extending to the inside of the frame part 10a of a main frame 10 and the sub-frames 60 provided on both sides of the board support parts 10 so as to hold the printed circuit board parts 21, 22 therebetween and the board support parts 10 are fixed to the frame part 10a. Therefore, the mechanical strength of a card is ensured.
Patent JP-H025034-A (JP)
Title: Multiple photographing device for camera
Inventor: MORINO YUKIO
IPC: G03B7/10
Filed: 1988-06-24
Abstract: PURPOSE:To simplify composition, to make the composition compact and to shorten photographing intervals by providing a first changing means which sets LS mode and FPS mode, and a second changing means which changes to multiple photographing from one frame photographing and sets the LS mode regardless of the setting by the first changing means. CONSTITUTION:The title device is composed of the first changing means 15 which sets the LS mode which operates a lens shutter (LS) 8 as a program shutter, and the FPS mode which controls the shutter speed by a focal plane shutter (FPS) 11 and controls diaphragm by the LS 8, and the second changing means 16 which changes to the multiple photographing from the one frame photographing and sets the LS mode regardless of the setting by the first changing means 15. When the multiple photographing mode is set, the device is compulsorily changed to the LS mode. Therefore, a cluch mechanism between the charging and the film winding mechanism of the FPS 11 is eliminated. Thus, the camera composition is simplified and made compact, and the photographing intervals are shortened.
Patent JP-H0840247-A (JP)
Title: Simulator for testing anti lock brake system modulator
Inventor: KIN SOUKOKU
IPC: G01L5/28
Filed: 1995-06-22
Abstract: PURPOSE: To simulate the yawing of a vehicle and the disproportionate concentration of a vehicle weight by providing a pair of wheels with a sensor for sensing the rotational speed of a pair of contacted and rotated flywheels, and disposing a pneumatic cylinder for adjusting friction forces thereof. CONSTITUTION: A control means 30 is electrically connected to a flywheel driving unit 32, a wheel rotational speed sensor 35 (35a and 35b), a flywheel rotational speed sensor 34 (34a and 34b) and a pneumatic pressure generation circuit section 40. In the control means 30, various road surface conditions are simulated according to a command and, based on an input signal from the rotational speed sensor 34, the flywheel driving unit 32 is controlled such that a pair of flywheels have similar or different rotational speeds. The pneumatic pressure generation circuit section 40 is controlled, and similar or different pneumatic pressures are supplied to wheel pressurizing means 14 and 15. Further, a control signal is outputted from the pneumatic pressure generation circuit section 40, and a braking means 38 is actuated.
Patent JP-H05345275-A (JP)
Title: Dressing device for slicing machine
Inventor: NASU KENICHI
IPC: B24B53/00
Filed: 1992-06-16
Abstract: PURPOSE:To automate dressing work and to improve safety and workability. CONSTITUTION:A feed table 7 is capable of cutting feed in the radial direction of an inner circumferential blade 1. An inner circumferential face entire face dressing means 8 is capable of dividing feed of an entire face dress stone 24 held in the axial direction of a circumferential blade 1 in the axial direction of the inner circumferential blade 1. The inner circumferential blade side face dressing means 9 is capable of dividing feed of a side face dress stone 50 held inclined to the axial direction of the inner circumferential blade 1 in the axial direction of the inner circumferential blade 1, and traverse feed in the direction inclined to the shaft of the inner circumferential blade 1, and is in parallel with the shaft of the inner circumferential blade 1 and capable of turning around a turning shaft crossing the shaft of the side face dress stone 50.
Patent JP-2000350420-A (JP)
Title: Flat conductor winding method
Inventor: MIYAJI MOTOHIRO
IPC: H02K15/04
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flat conductor winding method which needs no reshaping and bonding of flat conductors, can wind the conductor with a high winding speed and enables double-layer winding at a folding part. SOLUTION: A flat conductor 11 has a flat cross section. The flat conductor of a 1st layer A is wound neatly on the outer circumference of an insulating cover 13 on a divided tooth 12 which is a winding object, so as to make respective turns of the conductor have truncated chevron shaped cross sections and overlap successively each other partially in the axial direction of the divided tooth 12. The flat conductor of a 2nd layer B is normally wound on the outer circumference of the 1st layer A so as to make respective turns of the conductor have a truncated chevron shaped cross sections with a direction opposite to that of the conductor of the 1st layer A, and to overlap successively each other partially in the axial direction of the divided tooth 12.
Patent JP-S6048049-A (JP)
Title: Color image forming particles
Inventor: TAKASHIMA YUUJI
IPC: G03G9/08
Filed: 1983-08-26
Abstract: PURPOSE:To obtain a superior color image in only one step of exposure and development by using a mixture of particles transmitting each of red, green, and blue lights corresponding to each of color formers developing cyan, magenta, and yellow, and white light transmitting particles developing black. CONSTITUTION:Particles contg. a sublimable color former developing cyan and a red light transmitting dye, green light transmitting particles contg. a sublimable color former developing magenta, and blue light transmitting particles contg. a sublimable color former developing yellow, and a white light transmitting particles enabled to develop black by properly mixing said 3 color formers are mixed to form a color image forming particles. The specific resistivity of each light transmitting particles is controlled, preferably, to <=10<6>OMEGA.cm. A panchromatic photosensitive body is electrostatically charged in the dark, said mixed particles are scattered and an excess is shaken down, and said body is exposed to the color light image of an original. The particle attached face is directed downward, and the body is shaken to drop the particles weakened in electrostatic attraction, and the remaining particle image is electrostatically transferred to an image receptor contg. an activated clay, and heat fixed to obtain a sharp multicolor image.
Patent JP-H06181753-A (JP)
Title: New antinomycetes capable of producing antibiotic
Inventor: HIGASHIDE EIJI
IPC: C12R1/53
Filed: 1993-06-28
Abstract: PURPOSE:To produce an antibiotic-producing antinomycetes from a sea weed. CONSTITUTION:There are provided an antinomycetes belonging to Streptomyces, containing LL-form diaminopimelic acid in the cell wall, having an aerial mycelium exhibiting a series of gray color, a spiral-shaped sporogenous mycelium and an acanthoid spore, not producing a melanin pigment, capable of taking D-glucose, Dxylose, rhamnose and D-mannose and growing on a culture medium containing >=4wt.% NaCl, and a method for producing an antibiotic by culturing this antinomycetes. This antinomycetes is a new species capable of producing an antibiotic and the produced antibiotic is useful as a medicine, a quasidrug, an animal medicine or an agrichemical.
Patent JP-S6218479-A (JP)
Title: Water-dilutable matte coating composition
Inventor: IMURA HIDEAKI
IPC: C09D201/08
Filed: 1985-07-16
Abstract: PURPOSE:To provide the titled coating compsn. exhibiting an improvement in the resistance to change with time, matte effect and resistance to chemicals of coating film, by blending a specified fine dispersion of a polymer neutralized with an alkali, an acrylic copolymer and an aminoplast resin. CONSTITUTION:The coating compsn. is a mixt. of (I) fine dispersion of a polymer obtained by copolymerization of a monomer mixt. consisting of a glycidyl group-contg. monomer and a carboxyl group-contg. monomer in a soln. of a carboxyl group-contg. polymer for crosslinking reaction of at least part of the glycidyl and carboxyl groups, (II) acrylic copolymer contg. carboxyl and alkoxyalkyl groups linked to the hydroxyl group and/or N and (III) aminoplast resin, with at least part of (I) and (II) being neutralized with am alkali to make the compsn. dilutable with water.