baber/WOPTO huggingface dataset:
Patent JP-H0449813-A (JP)
Title: Automatic control method of switch in high-speed processing host station for fault-point locating and separating system
Inventor: SUGINO SOUJI
IPC: H02H7/26
Filed: 1990-06-18
Abstract: PURPOSE:To detach only a fault section without service-interrupting a sound section by outputting the control commands of switches in succession to a member station from a host station on the basis of fault-point separation procedure information preset and separating a fault section when a ground fault is generated in a distribution line and conducting maintenance control by the decision of the host station on control failure. CONSTITUTION:When a ground fault is generated at a spot in a first section, the ground delay (not shown) of an electric power substation A detects the ground, and the detection of the ground is transmitted over a computer 40 for control by an information transmitter 46. Ground information in the first section is passed through a master station 41 by a ground detecting sensor 31 mounted to a No.1 member station 21, and transmitted over the computer 40. The computer 40 starts the separation procedure control of the first section to the high- speed master station 41. 300-400ms are required until the ground fault is generated, information is received in the computer 40 and separation procedure control is started, and 1000-1100ms are needed as the time of the detaching of the ault section. Accordingly, when the interruption timing of the circuit breaker CBI of the electric power substation is set previously at a slight long value, the fault section can be detached without service interruption.
Patent JP-H06187-A (JP)
Title: Ultrasonic doppler blood flow meter
Inventor: WATANABE YOSHINOBU
IPC: A61B8/06
Filed: 1992-06-19
Abstract: PURPOSE:To display good-quality blood flow information without dropping out the slight blood flow information obtd. from the blood flow in proximity to the endotissue. CONSTITUTION:The echo signal from the endotissue contg. the blood flow is received by an ultrasonic probe 11, by which the signal is converted to an electric signal. This electric signal is processed in a signal processing section 12. The signal reception period is identified to the strong echo section from the endotissue and the weak echo section from the blood component by an echo component identifying section 13. A received signal processing section 14 provides the circuit section which drastically suppresses the strong echo signal from the endotissue by processing the strong echo signal from the endotissue so as to eliminate or decrease this signal and receive only the slight echo component (blood flow information) useful for blood diagnosis.
Patent JP-S6137553-A (JP)
Title: Turn signal flasher for motorcycle
Inventor: ISHII SUSUMU
IPC: B60Q1/36
Filed: 1984-07-31
Abstract: PURPOSE:To make a driven part operatable in a direction different from the direction of motion in a driving gear as well as to aim at simplification and miniaturization in a device, by installing a pin in a connecting part of the driving gear, while installing a long hole in this connecting part of the driven part in the direction crossed with its direction of motion. CONSTITUTION:An arm 3 is rotatably attached to a driving gear 1 via a gearbox 2, and a pin 4 is installed in a tip end of the arm 3 vertically with a rotational surface of the arm 3. And, at a driven part 6 having a direction indicating surface 5, there is provided with a connecting part 8 installing a long hole 7 formed long in a vertical direction to the direction indicating surface 5, while the pin 4 is inserted into the long hole 7, and the driving gear 1 and the driven part 6 are combined together. With this constitution, rotational motion of the driving gear 1 is convertible to rectilinear interlocking motion of the driven part 6 without using the intermediation of a special link rod, therefore the number of parts items is well reducible, thus its structure becomes simplified and miniaturization in the device attainable.
Patent JP-S638495-A (JP)
Inventor: PAURU SHIYURUTSU
IPC: C11D1/83
Filed: 1987-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1160718-A (JP)
Title: Aromatic polycarbonate resin
Inventor: TANAKA CHIAKI
IPC: C08G64/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin which efficiently acts as a photoconductive material, and which is optically or chemically sensitized by a sensitizer such as a dye or a Lewis acid and useful as a charge transporting material in a photosensitive layer of the photoreceptor of electrophotography, etc., by compounding a specific constituting unit. SOLUTION: This resin has a constituting unit of formula I [R<1> and R<2> are each H, a (substituted) alkyl, etc.; Ar<1> to Ar<4> , Ar<6> and Ar<7> are each a (substituted) arylene; Ar<5> and Ar<6> are each a (substituted) aryl; X is 0, S, etc.]. Examples of a method for producing the resin include the following solution polymerization: a diol of formula II (e.g. a hydroxystilbene compound of formula III), etc., having photoconductive activity is dissolved in a solvent such as tetrahydrofuran; a deoxidizer such as triethylamine is added; to the resultant mixture is added bischloroformate, etc., such as tetraethylene glycol bis(chloroformate); and they are allowed to react at 0-40 deg.C for several minutes to 5 hours. A terminal stopping agent can be phenol, etc.
Patent JP-H0213713-A (JP)
Title: Burner
Inventor: SUMITANI SHIGETO
IPC: F23N5/12
Filed: 1988-06-30
Abstract: PURPOSE:To eliminate an erroneous operation of a flame detector of a flame rod by a discharge current due to a spark discharge from an ignition electrode by providing noise erasing means for erasing noise flowing from the ignition electrode to the rod in the detector. CONSTITUTION:A frame rod 4 is connected to the secondary winding 10b of a power transformer 10 through a resistor 9 having 1kOMEGA or more of noise erasing means, the winding 10b is grounded at 11 at one of the other ends thereof and grounded at 15 at the other through voltage dividing resistors 12, 13, 14, and the connecting point of the resistors 12, 13 is connected to a flame detector 17 made of a comparator through a diode 16. Since the resistor 9 having 1kOMEGA or more is provided at the rod side, a noise can be cut OFF, and a flame can be effectively detected without influence of the noise due to a spark discharge.
Patent JP-S5863602-A (JP)
Title: Product feeding equipment
Inventor: YAMAWAKI FUJIO
IPC: B07C3/00
Filed: 1981-10-12
Abstract: PURPOSE:To easily verify existence of products and holding sequence in such a way that in a product feeding equipment equipped with a plurality of chuters, it provides a display unit which comprises a reference recording circuit, and a detecting circuit and a display circuit which are installed in response to each chuter. CONSTITUTION:When a product is held in the n-th chuter, signals are transmitted as output from a detecting circuit Bn which is located in response to the chuter to a signal line l1, these signals transmit a piece of counting pulse to a counter 6 in a recording circuit (A), and the counter 6 counts up these pulses.  Counging contents in the counter 6 are transmitted as output from terminals t1- t4. The counting contents are memorized into a latch circuit 10 by latch signals  which are transmitted as output from a one-shot multiplex unit 9 in a display  circuit Cn, and they are displayed through a counter 12 to a display element 13.  Then, when the product is held into the n + 1st chuter, through the same process as stated above, the counting contents in the counter 6 are added up by +  1, and displayed to the display element 13 just the same as aforementioned.
Patent JP-S5950523-A (JP)
Title: Reduced projection exposure device
Inventor: SATOU TETSUROU
IPC: H01L21/027
Filed: 1982-09-17
Abstract: PURPOSE:To detect a pellet defect at a reducing projection exposure process by detecting an irregularly reflected light from the exposed matter. CONSTITUTION:A repeater holds an exposing light source 1, a condenser lens 2, a reticle 3, a reducing glass 4, and an actual size mask substrate 5, and moreover provided with a photo sensor 7 and a X-Y table 6 as the irregular reflection detecting means. The sensor 7 detects irregularly reflected light generated from a defect existing on the exposure surface at every one time reducing projection exposure. When the defect 8 exists at reducing projection exposure time, an exposed light beam 9 generates irregularly reflected light 10, and inferiority of the pellet is detected based on the detection of the irregularly reflected light thereof.
Patent JP-H116585-A (JP)
Title: Pipe joint
Inventor: OMI TADAHIRO
IPC: F16L19/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optimum shape of an annular seal projection provided on a butting end face of a joint member. SOLUTION: Each seal projection 7, 8 is located closely to the radial outside of inner peripheries 1a, 2a of butting end faces of joint members (1), (2). The contour shapes of cross section of each seal projections 7, 8 is constituted of circular arc parts 7b, 8b extending from the butting end faces toward the radial outside and linear parts 7a, 8a continued to the circular arc parts 7b, 8b. The centers of the circular arc parts 7b, 8b are located at the radial inside of the intersection of the circular arc parts 7b, 8b and the linear parts 7a, 8a and the linear parts 7a, 8a are axially inclined by 45 deg..
Patent JP-S5588967-A (JP)
Title: Centrifugal casting apparatus
Inventor: ISHIDA TOSHIROU
IPC: B22D13/00
Filed: 1978-12-28
Abstract: PURPOSE: To let the take out of the centrifugally cast product to the outside be readily accomplished by moving the ejector rod which is supported at both ends part to the inside wall surface of the tubular spindle with die being driven to rotate and whose intermediate part has a clearance from the inside wall surface in the axial direction of the spindle.  
     CONSTITUTION: For example, to centrifugally cast a brake drum B, a rim 20, etc. are set in a die 6, thence a tubular spindle 1 is low speed revolved and the die 6, etc. are high speed revolved after preheating. Molten metal is poured to the rim 20 and when the molten metal cools and a liner 36 secures after this, the revolution of the spindle 1 is stopped and the covers 30, 6b are removed. Next, when air is supplied to a fluid path 24 for ejecting ejector rod and a free piston 22 is moved to the  left of the figure, the ejector bar 16 ejects the casting B by way of an ejection plate  19. At this time, the ejector bar 16 is supported to the inside wall surface of the  spindle by bearings 17, 18 and may be readily moved in the axial direction even  when it causes thermal expansion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6137276-A (JP)
Inventor: ANDO TOSHIO
IPC: A63F7/02
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1160727-A (JP)
Title: Production of polyketone
Inventor: JOHNS DAVID MICHAEL
IPC: C08G67/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the fouling of a reactor, carry out a continuous polymerization and allow an efficient production of a polyketone by regulating a vapor head space in the polymerizing reactor to a specific value or below and conducting a liquid-phase reaction of a mixture of carbon monoxide with an olefin in the presence of a diluting liquid. SOLUTION: A vapor head space in (Z) a polymerizing reactor 2 is regulated to <=5% of the total internal volume of the polymerizing reactor Z 2 with a water level pot 3 for feeding (B) a diluting liquid (e.g. an alcohol, a ketone or a halogenated solvent) and a liquid-phase polymerization of a mixture of (C) carbon monoxide with (D) an olefin is carried out in the presence of (A) an adapted catalyst and the diluting liquid B in the polymerizing reactor Z 2. Furthermore, the polymerization is preferably carried out at 25-130 deg.C temperature under 1-150 barg pressure by using the components C and D at (10:1) to (1:10) molar ratio of the components D:C.
Patent JP-H05196746-A (JP)
Title: Sensing and controlling circuit for device in dressing room
Inventor: RICHIYAADO EE KAMIZU
IPC: H03K17/00
Filed: 1992-06-19
Abstract: PURPOSE: To achieve a decrease in current drain by utilizing a low current primary sensor to activate a secondary sensor only when detecting a user only in front of a toilet room apparatus. CONSTITUTION: One shot circuit 18 operates based on motion or heat detected by a primary sensor 16 to actuate a 1 milli ampere switch 20 and this switch 20 connects power from a battery 22 to an infrared sensor (secondary) 10. Then, the secondary sensor 10 actuates a solenoid 14. As a solenoid driver 12 and a one shot timing circuit 18 are connected by a line 24, when a user leaving 'the visual field' of a toilet room, the secondary sensor 10 generates a signal to energize a solenoid 14 and immediately thereafter, outputs a signal to end a timing cycle. Thus, the power of the secondary sensor is vanished to reduce the current drain of the battery.
Patent JP-H0647453-A (JP)
Title: Device for bending tube material
Inventor: BIZEN TERUHIKO
IPC: B21D7/00
Filed: 1992-06-19
Abstract: PURPOSE:To prevent a tube material from side-slipping or falling down in the case of working and to obtain a highly bending precision. CONSTITUTION:Both end parts of a tube material of straight state to be worked is bent by pressing to a curved surface 3a of a curved member 3 while applying the tension by clamping with clamping mechanisms 2, 2. A groove 3b in which the tube material can be fit is formed on the curved surface 3a, and the tube material is curved while guiding the tube material with the groove.
Patent JP-H058833-A (JP)
Title: Conveying of substrate
Inventor: TAKAHASHI HIROYUKI
IPC: B65G25/02
Filed: 1991-07-02
Abstract: PURPOSE:To efficiently convey a number of substrates when substrates for a liquid crystal display panel or the like are to be conveyed. CONSTITUTION:A first substrate conveying mechanism provided with a pair of walking beams 11a, 11b, which make vertical movement and reciprocal motion in the substrate conveying direction, and a second substrate conveying mechanism provided with a pair of walking beams 11c, 11d, which make vertical movement and reciprocal motion in the substrate conveying direction, are provided and the first and second substrate conveying mechanisms are operated, based on a prescribed relation, so that a substrate 2 is linearly conveyed by means of the walking beams 11a, 11b and 11c, 11d set on the elevated level.
Patent JP-H0452158-A (JP)
Title: Image formation device
Inventor: YAMANISHI HIDEKAZU
IPC: B41J29/42
Filed: 1990-06-21
Abstract: PURPOSE:To reduce number of processings by a method wherein a plurality of image processings provided with corresponding setting values are made to image data read out of an original script, and formation of image is made by outputting in serial order the image data obtainable by the above-mentioned processings to a medium on which recording is made. CONSTITUTION:With an electric power source switched on for an image-forming device, a main control part monitors mode switching. In the case where the switching is made to ordinary copying mode, the device is made, keeping the status as it is, ready for normal copying operation. In the case where image confirmation mode is required, a copying button is pushed down and after setting is made for x=1, one of image processing modes, for instance, for enlargement or reduction, is set. (on step 4) After a corresponding setting value is read out of a memory, image processing is made according to the setting value, and thereby formation of the image is made. After checking is made to determine whether the copying is finished, another setting is made for x=x+1, and checking is made to determine whether the value of x reaches the required number (n) of the modes for the image processing. In the case where the value x does not reach the required number, the image processing is repeated until it reaches the required number (n) of the image processing. when the number of modes for the image processing reaches the number (n), the processing under the image confirmation mode finishes.
Patent JP-S644739-A (JP)
Title: Development of silver halide sensitive material
Inventor: OKAZAKI MASAKI
IPC: G03C7/42
Filed: 1987-06-29
Abstract: PURPOSE:To prevent generation of residual color due to sensitizing dye during rapid development by treating a silver halide sensitive material with a fixing soln. contg. at least one kind of specified compd. or salt thereof after exposing and developing the silver halide sensitive material. CONSTITUTION:After exposing and developing a silver halide sensitive material, the material is processed with a fixing soln. contg. at least one kind of compd. expressed by formula I or salt thereof. In formula I, A is a group of atoms necessary for forming a satd. or unsatd. 3--8-membered ring contg. essentially at least one among O atom, N atom, S atom, and Se atom; M is an H atom or a counter cation. By this constitution, generation of residual color in accompany with promotion of developing speed is prevented.
Patent JP-H08333612-A (JP)
Title: Refining dust in molten iron pretreating process using zinc-containing material and control method of zinc concentration in molten iron
Inventor: WATANABE KUNIHIKO
IPC: C21C1/04
Filed: 1995-06-06
Abstract: PURPOSE: To control Zn concn. in refining dust produced during treatment and in molten iron, to improve the recovery efficiency of the Zn-containing refining dust and to reuse the dust by changing the supplying rate of the dust and the flow rate of inert gas for blowing at the time of executing an pre-treatment of the molten iron by using the flux and the Zn-containing refining dust. CONSTITUTION: The flux consisting essentially of CaO and the Zn-containing refining dust containing iron oxide and/or 0.1-70wt.% Zn are blown into the desiliconized molten iron 1 having <=0.2wt.% Si concn. stored in a torpedo car 2 by using a powder injection lance 3 to execute the dephosphorizing and the desulfurizing treatments. At this time, the supplying rate of the Zn-containing refining dust and the flow rate of the inert gas for blowing are changed to 10-600kg/min and 5-300Nm<3> /min respectively to adjust the stirring force and treating time of the molten iron 1. Then, the Zn concn. in the molten iron 1 and the Zn concn. of the Zn-containing dust in gas sucked into a dust collector 7 through a dust collecting hood 5 and a duct 6 is controlled.
Patent JP-H109803-A (JP)
Title: Reference unit for inside measuring apparatus
Inventor: OZAKI YASUTO
IPC: G01B5/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To perform zero-setting easily and accurately at all times by forming circular arc concave surfaces on the reference surfaces of a fixed reference body and a sliding reference body disposed oppositely on an inside measuring apparatus, thereby preventing the forward end of a caliper gauge from oscillating. SOLUTION: A fixed reference body 2 and a sliding reference body 3 are disposed oppositely on a base 1 mounting a linear gauge 20. The sliding reference body 3 is linked with an adjusting screw rod 8 through an internally threaded adjusting screw 9 and a coil spring 10 and the linear gauge 20 is set to zero by adjusting the sliding reference body 3 finely by means of the adjusting screw 9. Circular arc concave surfaces 6, 7 are formed on the reference surfaces 4, 5 of the fixed reference body 2 and the sliding reference body 3. Since the forward end of a caliper is fitted in the concave surfaces 6, 7, it does not oscillate and the linear gauge 20 is set to zero stably.
Patent JP-H11351757-A (JP)
Title: Waste melting furnace
Inventor: IIJIMA KATSUMI
IPC: F27D1/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To slag the incinerated ash of waste stably by composing the wall of a melting furnace of a refractory containing chromea and composing a heater of a conductive refractory having a surface protective film. SOLUTION: Furnace wall structure employing refractory containing chromeia and the structure of a heater applied with a surface protective film are shown. The furnace wall structure is formed by powering alumina/chromia based refractory 10 principally comprising Al2 O3 -Cr2 O3 . Subsequently, strength of the refractory is enhanced by heating. The refractory constructs a furnace body through an anchor 11 provided for an induction heating coil principally comprising aggregates of Al2 O3 of large, intermediate and fine grain size. The heater and a discharge opening employs graphite 12 as basic material and the surface thereof is coated with a protective film 3 of ZrB2 . The ZrB2 film is formed by spraying and the thickness is controlled to 1 mm or less.
Patent JP-H0327600-A (JP)
Title: Lead bending device for electronic component
Inventor: MASUDA SATOSHI
IPC: H05K13/04
Filed: 1989-06-23
Abstract: PURPOSE:To stably bend leads by simultaneously rotating two lead bending arms in opposite directions, and bringing lead pressing units in contact with the leads obliquely from above when the arms are moved from standby positions. CONSTITUTION:Lead bending arms 19, 19' are so disposed that lead pressing parts 21, 21 are disposed at an equal distance obliquely from above to a chute 8 in a state that they are disposed at standby positions. When a knob 28 is turned, an interval regulating shaft 27 is rotated, a distance between the arms 19 and 19' is regulated. When an IC 9 is supplied to a lead bending position on the chute 8, a pressing lever 26 presses shafts 22, 22 to be pressed upward, the arm 19 is rotated clockwise and the arm 19' is rotated counterclockwise as seen from the front side. The pressing edges 21a, 21a of the parts 21, 21 of the arms 19, 19' simultaneously press leads 9b, 9b of the IC 9 substantially obliquely from above, thereby bending the leads 9b, 9b as indicated by two- dotted chain lines.
Patent JP-H0719157-A (JP)
Title: Motive power generating device utilizing gravitational movement
Inventor: HIRAMATSU KATSUHIKO
IPC: F03G3/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain energy such as electricity effectively with simple, low-priced structure by disposing a pair of moving objects moving through peripheral speed difference, and obtaining rotating power utilizing the center-of-gravity movement of gravity action rods locked between the moving objects. CONSTITUTION:Both small-large diameter moving objects 3, 4 are disposed at a frame 2 erected on a base 1. The power of the large diameter moving object 4 is transmitted to a generator through a gear. transmission means, and the rotation of both moving objects 3, 4 is stopped by a stop device 7. Moving bodies 33, 43 such as chains suspended between the drive and driven sprockets 31, 41; 32, 42 of both moving objects 3, 4 are additionally provided with gravity action rods 35 and locking pieces 45 oscillatingly through numerous brackets 33 and sleeves 44. The gravity action rods 35 are then locked to the locking pieces 45 so as to make the center-of-gravity of the gravity action rods 35 act upon the locking pieces 45. Rotating power is thereby obtained utilizing the center-of-gravity movement of the gravity action rods 35.