baber/WOPTO huggingface dataset:
Patent JP-2000230945-A (JP)
Title: Distribution board
Inventor: KOSAKA SHIGEO
IPC: G01R22/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board equipped with a power-measuring device which can be easily set also to an existing distribution board main body. SOLUTION: A plurality of branch switches 2 are connected to the secondary side of a master switch 1. Each branch switch 2 is an approximately a rectangular parallelopiped. The branch switches are arranged in parallel in two arrays in short width direction. A current transformer 3 detects a current flowing to the secondary side of the master switch 1. A power-measuring device 4 detects a power source voltage from the secondary side of the master switch 1 and operates a used electric energy from the power source voltage and the current detected by the current transformer 3. When an integrated value of the used electric energy reaches a predetermined value, the measuring device outputs one pulse signal to a counter 5.  The counter 5 counts pulse signals input from the power-measuring device 4, obtains the integrated value of the used electric energy up to the present time and displays to a power display part 5a. A case 42 of the power-measuring device 4 is formed to be a nearly equal size to a size of two branch switches 2 arranged in short width direction, and aligned with the plurality of branch switches 2.
Patent JP-H07218744-A (JP)
Title: Juncture of light transmission body and matching material for juncture
Inventor: ISHIBASHI TAKANOBU
IPC: G02B6/24
Filed: 1994-02-03
Abstract: PURPOSE:To provide a novel matching material formed to enable attaching and detaching of synthetic resin light transmission bodies and a juncture of the light transmission bodies formed by using this material by lessening the coupling loss of the synthetic resin light transmission bodies to be connected. CONSTITUTION:This juncture of the synthetic resin light transmission bodies 1, 1' consisting of cores 4, 4' for transmitting light and clads enclosing these cores 4, 4' is formed by using the rubber-like matching material 14, in which one component of the rubber-like elastic material designed for matching is a polybutadiene acrylate 6, at a point for coupling at least >=2 of the light transmission bodies 1, 1'. The rubber-like matching material 14 to be used for the juncture of the light transmission bodies 1, 1' is formed by dissolving the polybutadiene acrylate 6 into an isopropyl acrylate and polymerizing the isoproyl acrylate in the soln.
Patent JP-S55127735-A (JP)
Title: Phase synchronizing oscillator
Inventor: YAMAMOTO MORIYUKI
IPC: H03L7/08
Filed: 1979-03-19
Abstract: PURPOSE:To continue to oscillate a voltage control oscillator with the same frequency as input signal break, by cutting off the control output of a control circuit by the output of the detection circuit for signal break and by driving a selection circuit so that the output of one phase comparator may be selected. CONSTITUTION:In the phase synchronizing oscillator used for communication devices, electronic apparatus, etc., phase comparator 1 receives the digital input signal and the output signal of voltage control oscillator 3 to output a signal proportional to their phase difference. Meanwhile, phase comparator 12 receives the output signal of variable delay circuit 11 and the output signal of oscillator 3 to output a signal proportional to their phase difference. By inserting circuit 14 to select one of outputs of comparators 1 and 12, at the input signal break time, the control output of control circuit 13 is cut off by the output of detection circuit 15 for signal break and circuit 14 is so driven that the output of comparator 12 may be selected. As a result, the phase synchronizing oscillator can be made into an IC easily, and oscillator 3 can be continued to oscillate with the same frequency as input signal break.
Patent JP-H06225163-A (JP)
Title: Picture signal coding conversion system
Inventor: MAKINO HIROAKI
IPC: H04N1/387
Filed: 1993-01-28
Abstract: PURPOSE:To reduce the communication time and to decrease the communication cost by displaying a reception picture signal subject to code conversion into the G3 mode onto a display device, and applying code conversion to the picture signal into a picture signal of the G4 mode when any addition is given to the received picture signal and sending the converted data. CONSTITUTION:A picture signal in the G3 mode received by a MODEM control section 13 via a communication processing section 17 and a changeover section 12 is transferred to a DRAM 6 via a DRAM control section 7. When display is implemented, the picture is transferred to a picture companding section 16, where the picture is expanded and displayed on a display input section 8 via an SCSI interface section 9. When an original is revised by the display input section 8, the picture signal read from the DRAM 6 and the added picture signal are subject to code conversion at the picture companding section 16 under a command by a CPU 1 as the picture signal in the G4 mode and it is transferred to an opposite equipment through a line 18. When the transmission destination has a G4 facsimile equipment, the communication time is decreased and the communication cost is reduced.
Patent JP-S56126707-A (JP)
Title: Measuring device for angle
Inventor: IWAFUNE SATOO
IPC: F16C25/08
Filed: 1980-03-12
Abstract: PURPOSE:To unnecessitate extremely high precision of the engagement surface of a horizontal shaft by fitting the horizontal shaft to the inner ring of a ball bearing having outer and inner rings, supporting the outer ring by a supporting frame and thereby raising the precision of rotation. CONSTITUTION:A telescope tube 1 containing an optical system for collimation is provided with the horizontal shaft 2 projected in the lateral direction and the tube 1 is supported at this horizontal shaft 2 by the supporting frame 7 through the intermediary of ball bearings 3 and 4. The ball bearing 3 has the inner ring 5 and the outer ring 6 and one end of the horizontal shaft is engaged with the inner ring 5, while the outer ring 6 is fitted to the supporting frame 7. Since the inner ring of the ball bearing can be made a reference surface for rotation by this constitution, the precision of rotation is improved, and thus the precision of the engaging surface of the horizontal shaft is not required to be extremely high.
Patent JP-S58148052-A (JP)
Title: Precision casting device provided with oxygen getter reaction pipe and oxygen getter pipe
Inventor: NISHIMURA TAKANOBU
IPC: B22D1/00
Filed: 1982-02-27
Abstract: PURPOSE:To provide a precision casting device which decreases partial pressure of oxygen and to provide good casting surfaces by disposing an oxygen getter reaction pipe, which is formed by forming a charging port for molten metal into a heat resistant vessel and placing an alkaline earth metal in contact with the molten metal thereon, into a vessel contg. casting molds. CONSTITUTION:A charging port 3 for molten metal is formed in the upper part of a heat resistant vessel 2, and a placing part 5 is formed in a rising opening part 4, then pellets 7 consisting of an alkaline earth metal such as metallic Mg, metallic Ca, or the like coated with film 6 of vinyl, etc. are placed in said part, whereby an oxygen getter reaction pipe 1 is formed. The pipe 1 is disposed in a hermetic vessel 13 contg. casting molds 17, whereby a precision casting device is formed. When molten metal 8 is charged into the pipe 1, Mg, etc. react with the oxygen in the vessel 13 to form magnesia. When molten metal 20 is charged into the molds 17, the gas in the vessel 13 rises of temp. and expands, so that the oxygen in the vessel is kept at a low partial pressure. The precision castings having good casting surfaces are thus obtained easily without forming scale on the surfaces.
Patent JP-H11226265-A (JP)
Title: Vibration game device
Inventor: KITA JIRO
IPC: A63F9/24
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a game device wherein a game can be performed by effecting an input and vibration on time. SOLUTION: There are provided an input levers 40, 40 to input progress data relating to a game progress and a lever vibration device to vibrate the levers 40, 40. In addition, there are provided a chair 22, on which a player sits, and a chair vibrating device to vibrate a surface of the chair in contact with a player (e.g. hips). The chair vibration device can vibrate a bottom board part of the chair, and the level of the bottom board part is located above that of the knees of a player. A hood 30 is formed at the upper part of the chair 22, on which a player sits, so that the head of the player cannot be seen from around the vibration game device.
Patent JP-S61191369-A (JP)
Inventor: KAMEI MASAYUKI
IPC: A62D1/02
Filed: 1985-02-21
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-S62189376-A (JP)
Title: Generating method
Inventor: YAMAUCHI TATSUYA
IPC: F03B13/08
Filed: 1986-02-14
Abstract: PURPOSE:To enable continuous and efficient generation of a power by a water turbine, by a method wherein a floating body in a dam is floated up due to raising of a sea surface at a high tide, sea water in the dam is drained to other dam, and a piston is depressed with the gravity of the floating body. CONSTITUTION:First, sea water is introduced in a dam 1A through a weir 3 to float up a floating body 7. Secondly, sea water in the dam 1A is drained to a dam 2B having a low water level, and a water level in the dam 1A is lowered to a level being low enough to prevent exerting of buoyancy on the floating body 7. As a result, the total weight of the floating body 7 is exerted on a piston 8 in a cylinder 9, and sea water in the cylinder 9 is delivered with a high pressure. The delivered high pressure sea water is continuously fed to a water turbine to generate a power with high efficiency.
Patent JP-H03237194-A (JP)
Title: Decomposition and gasification of coal
Inventor: IKEDA YONEICHI
IPC: C10J3/54
Filed: 1990-02-14
Abstract: PURPOSE:To improve the yield of aromatic hydrocarbons and obtain useful gas containing CH4, H2, CO, etc., in high efficiency by pyrolytically decomposing fine coal powder in fluidized bed to obtain decomposed gas and carbonized particles and circulating the latter component to the lower part of the fluidized bed. CONSTITUTION:Fine coal powder having a weight-average particle diameter of 0.03-1mm is supplied to the middle stage of a fluidized bed, fluidized with upward current of a gas flowing at a superficial gas velocity of 2-20m/sec and is pyrolytically decomposed at 700-1100 deg.C under a pressure of 5-50kg/cm<2>. The carbonized particles are separated and collected from the fluidized bed and circulated to the lower part of the fluidized bed at a rate of 5-50 times weight of the supplied coal. The circulated particles are fluidized with steam supplied to the bottom and partly gasified with supplied oxygen-enriched gas. The gas is maintained at the gasification temperature (800-1200 deg.C) higher than the pyrolytic decomposition temperature by >=50 deg.C.
Patent JP-2000231126-A (JP)
Title: Display medium and writing device
Inventor: KONDO HITOSHI
IPC: G02F1/167
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a display medium which is stable in display operation and is easy in production and a writing device which allows to easily carry this display medium. SOLUTION: Materials or material groups which are reversibly changed in optical characteristics by the effect of an electric field are sealed into many microcapsules 3. These microcapsules 3 are fixed onto a substrate 1 provided with a common electrode 2. The writing device is attachable and detachable so as to be brought near to the display medium at the time of writing. The writing is executed by acting or impressing the electric field on the display medium or imparting charges thereto.
Patent JP-S61191984-A (JP)
Title: Alarm timepiece
Inventor: UMEZAWA TOSHIHIKO
IPC: G04C21/16
Filed: 1985-02-20
Abstract: PURPOSE:To prevent missed setting of an alarm, by performing the stopping of alarm sounds and the setting for the following day with single operation employing means of setting A.M. and P.M. CONSTITUTION:It is assumed that A.M. is set by opening a switch (SW)2 and after an alarm is set by closing a sound locking SW4, an alarm SW3 is set for 6 o'clock. On the other hand, when a SW1 is closed with the current time entering P.M., the output of a gate circuit 8 gives '1'. So, when the SW3 is closed at 6 o'clock P.M., the output of a gate circuit 10 will be '1' while an FF circuit 7 is set by the output of a gate circuit 9 to close a gate circuit 11 and hence, no alarm will be generated. As scores of minute elapse and the SW3 is opened, the output of the circuit 10 turns to '0' and a circuit 7 is reset. With the entry of A.M., the SW1 is opened and a circuit 8 turns to '0'. When the SW3 is opened and a circuit 8 turns to '0'. When the SW3 is closed at 6 o'clock A.M., the output of the circuit 10 turns to '1', which makes the circuit 11 open to generate 6 an alarm sound. Then, the SW2 is operated to set for the following day simultaneously with the sound locking.
Patent JP-S54124747-A (JP)
Title: Image forming device
Inventor: MIURA SHINICHI
IPC: G02B27/00
Filed: 1978-03-20
Abstract: PURPOSE: To enable even the subject such as books or three-dimensional objects whose subject faces do not position within the same plane to be suffuciently resolved by using optical transmission bodies.  
     CONSTITUTION: Optical transmission bodies 1a and 1b of different refractive index distributions and of the same length are disposed in proximity on one array mutually adjacently. The refractive index distribution of the optical transmission body 1a is smaller than that of the optical transmission body 2b. Hence, the conjugate length La of the optical transmission body 1a is shorter than the conjugate length Lb of the optical transmission body 1b. When the allowable moving range of the original face in its perpendicular direction up to obtaining of the threshold resolving power as a copy where transmission body 1a and conjugate length La is assumed t, the conjugate length of the optical transmission body 1b is made La + t, then it turns out that the image forming device by this combination has an allowable moving range T as a whole by being added with the allowable moving range (t) of Lb. If the original reference plane P is set at the lower limit of the allowable moving range T, almost all ordinary thick books may be copied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11211435-A (JP)
Title: Three-dimensional image scanner
Inventor: KOBAYASHI FUMIO
IPC: G01B11/24
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To easily fetch the three-dimensional configuration information of a body to be measured in a short time with large freedom of measurement, and also easily fetch the pattern information of the body to be measured by utilizing a lattice projection type moire topography in a three-dimensional image scanner. SOLUTION: The fetch of three-dimensional configuration information is performed by use of a measuring head 12 having the function as lattice projection type moire device. A reference lattice as in a lattice emission type moire device is dispensed with to moderate the limitation in size and arrangement of a measurable body to be measured. The fetch of pattern information is performed by use of the observing optical system 28 of the measuring head 12. Namely, the two-dimensional image of a body to be measured is taken in the state where an observation reference lattice 46 is retreated to a position out of the optical path of the observation optical system 28. According to this, required pattern information can be easily fetched.
Patent JP-H06242254-A (JP)
Title: Underground probing device in pipe jacking method
Inventor: OKUYAMA SHIGEAKI
IPC: E21D9/06
Filed: 1993-02-23
Abstract: PURPOSE:To provide the probing device capable of accurately detecting the detailed position of the obstacle in the direction certainly crossing a propelling direction even in a small diameter propelling head. CONSTITUTION:A sonic wave transmitter 11 for underground probe is provided to the cylidrical propelling head H connected to the leading end of a propelling pipe 1 and sonic wave receivers 12 receiving the sonic wave outputted from the sonic wave transmitter 11 and propagated through the ground are respectively provided to the face plates 2b attached to the peripheral part and leading end of the propelling head H.
Patent JP-H03237783-A (JP)
Title: Pulse laser oscillating equipment
Inventor: HIBINO TADASHI
IPC: H01S3/097
Filed: 1990-02-15
Abstract: PURPOSE:To reduce the restriking voltage between main electrodes after main discharge has vanished, and obtain stable laser output, by connecting a saturable reactor in parallel with a discharging part constituted of a pair of main electrodes and peaking capacitors for preliminary ionization which are connected in parallel with said main electrodes. CONSTITUTION:A saturable reactor 20 is connected in parallel with a discharge part 11 wherein a pair of main electrodes 5, 5 and peaking capacitors 4, 4 for preliminary ionization are connected in parallel. By suitably selecting the iron core sectional area, the iron core material, and the number of turns of winding of the saturable reactor 20, the saturation point of the reactor 20 is set to be a little higher than the voltage to maintain the main discharge. Hence the saturable reactor 20 immediately operates after main discharge has vanished and then a voltage is again generated. In the pulse laser oscillating equipment constituted in this manner, when a voltage is again generated after the main discharge has vanished, the saturable reactor immediately operates and decreases the voltage applied to the discharging part, so that stable laser output can be obtained.
Patent JP-S58150587-A (JP)
Title: Preparation of large cyclic ester compound
Inventor: KITAMURA SATOSHI
IPC: C11B9/00
Filed: 1982-03-03
Abstract: PURPOSE:To obtain the titled compound useful as a musk perfume in high yield, by adding a diol and/or oligo ester compound to a reaction system during depolymerization of a linear ester compound having a specific repeating unit. CONSTITUTION:In preparing a large cyclic ester compound shown by the formula II from a linear ester compound having a repeating unit shown by the formulaI(R and R' are H, methyl, or ethyl; l is 6-14), a diol shown by the formula III (0<=m<=20; R'' is OH or group shown by the formula IV) and/or an oligo ester compound is added to the reaction system at any stage. The addition of the compound shown by the formula III causes the depolymerization and ununiformity of the linear polyester compound, stirring and heat transfer are carried out easily without bringing about more rise in polycondensation degree of the linear ester compound than before the addition, and ring closure through depolymerization does not necessarily require a sufficiently high-polymer weight polyester, even a linear polymer compound having extremely low polycondensation degree is extremely easily subjected to ring formation through depolymerization.
Patent JP-H02289357-A (JP)
Title: Cleaning member and ink jet recorder provided with same cleaning member
Inventor: NOJIMA TAKASHI
IPC: B41J2/165
Filed: 1990-02-15
Abstract: PURPOSE:To obtain a cleaning member having a remarkably minimum adverse influence to a discharge port surface of a recording head or to an ink and a superior durability and exhibiting a discharge characteristics improving effect for a long term by providing the cleaning member mainly composed of a nitrile butadiene hydride rubber that is hydrogenated. CONSTITUTION:For a material of a blade capable of obtaining an ideal cleaning effect, a hydrogen-containing nitrile butadiene rubber is preferably used. The hydrigen-containing nitrile butadiene rubber is represented by a hydrogenated nitrile rubber and generally very superior in heat resistance, resistance to chemicals, resistance to ozone, strength characteristics, and wear resistance. A blade 301 is projected into a recording head travel path and held so as to abut on a discharge port forming surface every time when a recording head scans between a recording area and a non-recording area. A discharge recovery part 30 consists of the blade 301, a cap 302, and an absorbing body 303. Water contents, dusts, and the like on the ink discharge port surface are removed by the blade 301 and the absorbing body 303.
Patent JP-H1033564-A (JP)
Title: Method for firing dental ceramic material and firing furnace
Inventor: KOMMA OTTMAR
IPC: F27B17/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To maintain a firing object at a desirable tap. by forming a tap. gradient in a firing chamber, comparing the actual temp. and theoretical temp. with a temp. sensor built into a firing object transporting device and moving the firing object in a desirable temp. zone. SOLUTION: A firing pedestal 13 is formed of hermetic ceramics and is further advantageously formed of a ceramic type fibrous insulating material fused in quartz glass on the entire flank. A metallic mirror 14 is melted in the upper part thereof to improve heat reflection. The firing object transporting device 15 is moved together with the firing object 16 above the firing pedestal 13. A conduit 10 for a thermoelectric element 17 is arranged at the firing object transporting device 15 and the firing pedestal 13 near the firing object 16 and this thermoelectric element 17 is conducted. The thermoelectric element 17 is connected to a temp. control unit 19. The pulse signal of the unit 19 is transmitted to a lifting device 18. This lifting device 18 lifts the firing object 16 relative to a heater 5, thereby exactly maintaining the firing object at the adequate temp. with slight movement.
Patent JP-H10220711-A (JP)
Title: Spray combustion apparatus
Inventor: TERASAKI TAKESHI
IPC: F23D11/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the discharge of soot, CO, HC and nasty smell while enabling a super low NOx combustion by making an upstream part in a combustion area thinner without impairing the stability of flame while promoting the mixing of a sprayed fuel with air and a combustion gas and the evaporation thereof. SOLUTION: This spray combustion apparatus has a combustion cylinder 10, a fuel introduction port 12 provided at the center part of a base end face 11 thereof and a fuel spray nozzle 20 facing the inside of the combustion cylinder 10 before the fuel introduction port 12 on the center line thereof. A liquid fuel is sprayed and introduced into the combustion cylinder 10 through the fuel introduction port 12 while air for combustion is introduced into the combustion cylinder 10 through the fuel introduction port 12 from the perimeter of the fuel spray nozzle 20 to burn it.  A conical air guide cylinder 40 is provided to guide the air for combustion being tapered toward the fuel introduction port 12 passing through the perimeter of the fuel spray nozzle 20 and a spiral flow generation means 50 to cause air to spiral as flowing toward the fuel introduction port 12 through the conical air guide cylinder 40.