baber/WOPTO huggingface dataset:
Patent JP-H07302987-A (JP)
Title: Fixation mechanism of electric-wire bundle
Inventor: ANPO TSUGIO
IPC: H05K7/00
Filed: 1994-04-30
Abstract: PURPOSE:To obtain a fixation mechanism in which an electric-wire bundle is fixed easily, surely and with one touch of a finger to an electric-wire-bundle receiver part at an electric-apparatus box. CONSTITUTION:An electric-wire receiver part 15 which is composed of a ceiling plate 13 and of an outer sidewall 14a and an inner sidewall 14b which are continued to the ceiling plate 13 is formed in an opening part 12, for electric- wire-bundle introduction, at a main body 11. In a holding member 21, a holding pin 23 which is inserted into, and passed through, a coupling hole, for pullout prevention, in the ceiling plate 13 is planted and erected in an elastic bottom plate 22, and coupling protrusions 23a for pullout prevention are formed at prescribed intervals. Side plates 24 which are inserted between the outer sidewall 14a and the inner sidewall 14b are formed on both sides of the bottom plate 22, claw parts 24a which are coupled to protrusions, for locking, of the inner sidewall 14b are formed at tip parts of the side plates 24. The holding pin 23 is inserted into the coupling hole for pullout prevention in the ceiling plate 13, both side plates 24 for the holding member 21 are inserted between the outer sidewall 14a and the inner sidewall 14b for both side plates 24, and the holding member 21 is attached to the electric-wire receiver part 15.
Patent JP-H02292969-A (JP)
Title: Underwater checking device
Inventor: KIMURA MOTOHIKO
IPC: H04N5/225
Filed: 1989-05-08
Abstract: PURPOSE:To omit an elevation control mechanism for a TV camera and to obtain a compact underwater checking device by providing an expandable/ contractible gas tank into an underwater photographing device and controlling the elevation of the TV camera in a body with the photographing device while changing the posture of the photographing device with expansion/contraction of the gas tank. CONSTITUTION:In an underwater photographing device 2, the internal pressure of bellows 7a and 7b of a drive/posture controller 4 are controlled by a compressor contained in the controller 4 with use of the air supplied via a supply and exhaust pipe 8. Thus the expansion lengths of both bellows 7a and 7b are changed so that the device 2 is kept horizontal. At the same time, a TV camera 5 is also set horizontally but the rotational moment does not work since the center of floatage, i.e., the center of flotation F of the device 2 is set on a perpendicular line of the centroid G of the device 2. As a result, the device 2 is kept horizontal. When the camera 5 is turned upward from the horizontal posture, the controller 4 is operated to increase the pressure of the air supplied to the bellows 7a. Thus the bellows 7a is expanded. While the camera 5 is turned downward when the bellows 7b is expanded.
Patent JP-S60257349-A (JP)
Title: Surface exafs instrument
Inventor: OSHIMA MASAHARU
IPC: G01N23/22
Filed: 1984-06-05
Abstract: PURPOSE:To measure the crystal structure of an extreme surface layer with an instrument for analysis of Extended X-ray Absorption Fine Structure by irradiating pulse beams which are formed by a beam chopper and have small pulse intervals on a sample surface and desorbing ions from the surface. CONSTITUTION:Continuous X-rays is conducted to a variable spectroscope 11 and is made incident at the varied wavelength on the beam chopper 12. The chopper 12 forms the intermittent X-ray beams by rotating a disk having the plural slits disposed radially at equal intervals in the passage for the X-ray beam. The X-ray beams are irradiated on the sample 2 in a sample chamber 1 and the various ions eliminated from the sample are conducted to a mass spectrometer 5, by which the peaks of the ions are detected. The peak intensity distribution when the wavelength, i.e., the intensity of the X-rays is changed is measured and the vibrational term thereof is analyzed by Fourier transform. Since the beams having small pulse intervals are used, the coordinate number of the interatomic distance is determined by investigating the crystal structure of 1-2 atomic layers on the extreme surface.
Patent JP-H07293230-A (JP)
Title: Exhaust gas emission control device of internal combustion engine
Inventor: OKUMURA HIROAKI
IPC: F01N3/24
Filed: 1994-04-28
Abstract: PURPOSE:To prevent catalytic degradation by providing an inflow quantity reducing means to reduce inflow quantity of exhaust gas flowing from an internal combustion engine to a catalyst, and providing a control means to reduce the inflow quantity of the exhaust gas to the catalyst. CONSTITUTION:Purification of exhaust gas is performed by a catalyst 12 provided on the way of an exhaust passage 10 of an internal combustion engine 2. An inflow quantity reducing means 14 to reduce inflow quantity of exhaust gas to flow from the internal combustion engine 2 into the catalyst 12 is provided. A control means 16 which operates the inflow quantity reducing means 14 during a deceleration time so that the inflow quantity of the exhaust gas into the catalyst 12 is controlled to be reduced is also provided thereto. An EGR passage 18 by which the exhaust passage 10 to return the exhaust gas discharged from the internal combustion engine 2 to an intake system and an intake passage 6 are communicated with each other is further provided. An EGR valve 20 is interposed on the way of the EGR passage 18. The control means 16 opens the EGR valve 20 when fuel is cut during the deceleration time so that the exhaust gas is controlled to be returned to the intake system. Thus, catalytic degradation is prevented.
Patent JP-S61273082-A (JP)
Title: Data recorder
Inventor: YAMAGATA SHIGEO
IPC: H04N5/92
Filed: 1985-05-27
Abstract: PURPOSE:To attain the effective utilization of a central processor by bringing a part between a port of a central processor generating binary data for recording and a latch circuit connected to the port into a high impedance state substantially except at the superimposing period decided with a synchronous signal in a video signal. CONSTITUTION:A Q output (c) of a counter 5 and an output of an inverter 9 are ANDed by a AND gate 10 and its output (g) shows the data overlap period to the video signal. The output (g) of the AND gate 10 is fed to a CPU12 and a buffer 14 and the buffer 14 goes to a high impedance state at a period other than the data overlap period. Further, no rectangular wave is outputted from a 1/4 frequency divider 7 other than the data overlap period and a 4-bit latch and a shift register circuit 11 are inoperative, then ports X1-X4 of the CPU12 and the circuit 11 are in high impedance state substantially. Thus, the ports X1-X4 of the CPU12 and a port Y are usable other than the data overlap period.
Patent JP-S5448979-A (JP)
Title: Preparation of discharge lamp
Inventor: IMAMURA HITOSHI
IPC: H01J9/26
Filed: 1977-09-24
Abstract: PURPOSE: To prevent the breakdown of a tube due to sharp temp rise, by sealing the tube after setting the irradiation angle of laser rays within a range up to the angle, which tilts at 40° to the lower side and at 90° to the upper side, while using a plane vertical to a tube axis of an alumina tube as a reference.  
     CONSTITUTION: A sample produced by covering a niobium cap 13 to an upper tube end of an alumina tube 11 cut in 9.6mm O.D. and approx. 100mm tube length through a glass solder 12, which main components are Al 2 O 3 , CaO, MgO, is vertically erected in a vessel 1 in quartz glass, a laser beam 20 with 3mm spot diameter is made to be 0° in the irradiation angle from the right above direction to a tube axis of the alumina tube 11 erected in the quartz vessel while flowing an inactive gas for preventing the oxidation of the niobium cap into the quartz vessel 1 from a valve 8, and the irradiation angle is varied up to 130° as changing it at a 10° unit after the 0° of the angle while varying the beam output of a CO 2  laser at 100W 400W 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5665911-A (JP)
Title: Desulfurization accelerator of calcium carbide for desulfurization of molten iron
Inventor: YAMAZAKI TADAYOSHI
IPC: C21C1/02
Filed: 1980-08-21
Abstract: PURPOSE:To produce a desulfurization accelerator of a desulfurizer for molten iron obtainable by being mixed with CaCO2 at specific ratios, by drying the wet recovered dust having been recovered from an enclosed type electric furnace for production of CaCO2. CONSTITUTION:The waste gas recovered from an enclosed type electric furnace for production of CaCO2 is treated in a wet type dust collector, and is separated of the dusts comprising the quicklime and carbon material powder contained in the waste gas. Since it is treated wet, the contained CaO becomes Ca(OH)2, and further it reacts with CO2 and has become light-duty CaCO3 powder. The recovered mixture of this CaCO3 powder and carbon material is dried to remove water content and this is mixed at 5-70wt% to 100wt% powdery CaCO2. The powder of this CaCO3 powder and carbon material acts as a desulfurization accelerator for the desulfurizer of CaCO2, thus the desulfurizer of high desulfurization efficiency for CaCO2-base molten iron is obtained.
Patent JP-S5738445-A (JP)
Title: Checking device of electrophotographic copier
Inventor: HOSOKAWA HIDENORI
IPC: G03G21/00
Filed: 1980-08-21
Abstract: PURPOSE:To ensure simple and quick detection for a switching circuit, by comparing and discriminating the contents stored previously with the contents newly supplied in accordance with the signal supplied from a checking means of input signal which is previously provided. CONSTITUTION:To check the working of a switch group 2, an input signal testing switch 4 is first turned on. Thus a microcomputer 1 carries out the input signal checking routine. Then all inputs are supplied to the computer 1 by a switch group 2, and the working state of each of switches SW1, SW2- is fetched into the RAM of the computer 1 to compare it with the content which is previously transferred to an input old data area. When dissidence is decided for the comparison, the signal H is delivered out of the output O1 of the computer 1. In such way, the fault of the switches SW1- can be detected in a short time to ensure simple and quick detection for the fault of a switching circuit.
Patent JP-H07302926-A (JP)
Title: Solar cell module
Inventor: KATAOKA ICHIRO
IPC: H01L31/048
Filed: 1994-04-30
Abstract: PURPOSE:To provide a solar cell module which can be least deteriorated in characteristics due to a reduction of a photovoltaic device in shunt resistance in a high-humidity environment by a method wherein a surface covering material which is excellent in heat resistance, low in moisture-adsorption properties, and liberates no acid in the presence of moisture is provided to the solar cell module. CONSTITUTION:A solar cell module is composed of a photovoltaic device 101, a transparent surface filler 102, an outermost transparent surface film 103, a back filler 104, and a back covering film 105. The surface filler 102 is formed of copolymer resin of ethylene and unsaturated fatty acid.
Patent JP-S60257646-A (JP)
Title: Talking trunk test system
Inventor: IWATA TSUTOMU
IPC: H04M3/26
Filed: 1984-06-04
Abstract: PURPOSE:To attain the reflected test of a talking trunk of the own station by providing an information transmission/reception means for transmitting and receiving information for the reflected test between common signal devices in the own station. CONSTITUTION:When a designation of an outgoing trunk 2 to be tested and a command of the folded test are inputted from a system test board 8, this data is given to a central controller 9. The controller 9 actuates changeover relays t1, t2 of a connecting circuit 11 for test. An opposite station of the outgoing trunk 2 is connected foldedly to an incoming trunk 3 for test by the switching and an output line keeps the state before the test start. Then the controller 9 connects the board 8 and the trunk 2 via a channel switch 1 and transmits folded test information to a common line signal device 20a having a data transmission/reception circuit 205 for test.
Patent JP-H08284844-A (JP)
Title: Gear pump
Inventor: HANSU MERUKURE
IPC: F04C2/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a gear pump preventing the occurrence of cavitation. SOLUTION: A gear pump with two delivery gears 9, 10 meshed with each other and cooperating with a pressure pipeline 5 and/or a suction pipeline 6 in front of or behind an axial plane 13 including gear axes in the rotating direction, leads an excess delivered pumping medium into the tooth space of the delivery gears through a separate pipeline 7 behind a connection part of the suction pipeline 6 in the rotating direction of the gears.
Patent JP-H08315666-A (JP)
Title: Breaker and breaking device
Inventor: YAMAMOTO HIROSHI
IPC: H01H33/59
Filed: 1995-05-12
Abstract: PURPOSE: To provide a breaker which does not increase a breaking capacity of a breaker on demand side in a distribution system even when a value of accidental current is increased by change of a power transmission system or the like. CONSTITUTION: A breaker has thyrister switches 1U, 1V, 1W serving as a non- self arc-extinguishing type semiconductor switch, current limiting reactors 6U, 6V, 6W connected in series to the thyrister switches and suppressing accidental current, and mechanical high speed switches 8U, 8V, 8W connected in parallel to the series circuit of the thyrister switches and the current limiting reactors. Current flowing in a distribution system when accident arises is passed to the series circuit side from the high speed switch side. Without increase in a breaking capacity of the breaker on the demand side in the distribution system, a transmission system can be changed. Since electricity carrying in a normal state is conducted with the mechanical high speed switches, electricity carrying loss of the breaker is reduced to a level equal to or lower than the conventional mechanical type breaker.
Patent JP-H01284097-A (JP)
Title: Management method for storage device
Inventor: MUKASA KENJI
IPC: G06F12/08
Filed: 1988-05-10
Abstract: PURPOSE:To facilitate the type recognition of a storage medium and program generation by assigning a main storage and an auxiliary storage as a virtual consecutive address space, identifying a corresponding storage device from this address information and setting an access procedure to each storage device. CONSTITUTION:Addresses of (0)M-(FFFFFF)M are assigned to a memory area MM 200 of a main storage and addresses after (10000000)M are assigned continuously to a memory area FM 300 of an auxiliary storage. The assigned addresses are virtual consecutive addresses in terms of the software form a central processing unit. Thus, the accessing is implemented while being converted into a real address by a prescribed processing. Then the necessity of recognition of a storage medium having been required in a conventional method is avoided in the address designation. That is, a trouble in generating a program is avoided and the type recognition of the storage medium is facilitated.
Patent JP-S63282178-A (JP)
Title: Production of porous ceramics body
Inventor: TSUNODA HIDEO
IPC: C04B35/48
Filed: 1987-05-13
Abstract: PURPOSE:To produce a porous ceramics body having a large coefft. of thermal expansion by mixing specific coarse grain stabilized zirconia, talc, fine grain stabilized zirconia, binder and water, then molding and calcining the mixture. CONSTITUTION:The molding is obtd. by adding and kneading about 10pts.wt. binder, about 6pts.wt. lubricant and 20-30pts.wt. water to 100pts.wt. ceramics raw material consisting of 30-90wt.% coarse grain stabilized zirconia having 30-500mum average grain size of primary particles, >=0.5wt.% talc having <=5mum average grain size of primary particles and the balance fine grain stabilized zirconia having <=5mum average grain size and molding the mixture. This molding is then calcined at >=1,450 deg.C by which the porous ceramics body having >=60% air permeability and >=3kgf/mm<2> bending strength is obtd.
Patent JP-S5816142-A (JP)
Title: Controlling device for defrosting operation
Inventor: TOMITA TAKESHI
IPC: F24F11/02
Filed: 1981-07-21
Abstract: PURPOSE:To perform proper defrosting operation in spite of the change of weather  conditions by a method wherein proper defrosting time is set in response to the temperature of an outdoor heat exchanger just before the start of the defrosting operation. CONSTITUTION:In a heat pump type refrigerating cycle, the temperature Tc of an  outdoor heat exchanger and the open air temperature Ta are detected. When the  temperature difference Ta-Tc is less than the predetermined temperature difference  DELTAT, the heating operation is kept on. After that, when the difference Ta-Tc exceeds  DELTAT, the temperature Tc of the outdoor heat exchanger at that time is memorized and  at the same time a four-way valve is deenergized in order to change-over to the defrosting operation. The set value DELTAts of the defrosting time is determined by means of DELTAts=f(Tc) with respect to said memorized temperature just before defrosting Tc of the  outdoor heat exchanger. When the temperature Tc of the outdoor heat exchanger  exceeds the set temperature Ts for releasing defrosting, the four-way valve is energized to change-over from the defrosting operation to the heating operation. In case  that the relation Tc<Ts is realized even after the finish of defrosting due to weather  conditions, the four-way valve is energized under the condition that the defrosting time  DELTAt exceeds the set value DELTAts in order to change-over from the defrosting operation to  the heating operation.
Patent JP-S60260163-A (JP)
Title: Semiconductor element for photochemical reaction
Inventor: NAKAYAMA TOSHIO
IPC: H01L31/04
Filed: 1984-06-06
Abstract: PURPOSE:To improve the reactive efficiency of the titled semiconductor element by a method wherein the carrier formed by the irradiation of light is isolated in the planer orientation of a film-like or tabular semiconductor. CONSTITUTION:When a semiconductor A4 and a semiconductor B5 are jointed in a plane surface, a bend of conductive band and valence band is generally generated on the jointed region by a junction electric field. With the above-mentioned junction electric field, electrons and holes are drifted in reverse direction respectively, and these carriers are isolated in the planer orientation on the surface of the semiconductor. Thus, the life of the carrier subjected to drift in the junction region is made longer than that where the junction region is in the flat board state having no junction electric field. To be more precise, the speed of recoupling is reduced. The moving distance of each carrier is made short, the degree of establishment of recoupling of the carrier is reduced, and the reactive efficiency of the semiconductor element can be improved by forming the repetition of junction consisting of the semiconductors 4 and 5 in the semiconductor.
Patent JP-S5815537-A (JP)
Title: Production of release paper
Inventor: AKAMATSU YOSHIHIRO
IPC: B32B27/00
Filed: 1981-07-22
Abstract: PURPOSE:To control freely the release force of a release paper produced, by irradiating a release layer composed of a thermosetting silicone resin provided on the surface of a substrate with ionizing radiation. CONSTITUTION:A release paper 1 provided with a release layer composed of a thermosetting silicone resin on the surface of a substrate such as kraft paper or synthetic resin film, is conveyed in the direction of an arrow Z, passed through a radiation irradiation apparatus 2, and wound up around a roll 8. On the way of conveying, in the irradiation part 3 of an apparatus 2 in which the concentration of oxygen in the atmosphere can be freely controlled by inert gas supplied from a cylinder 4, the release paper 1 is irradiated with ionizing radiation at a dose of 5 Mrad or below to form a release paper 7 in which the release force of the release layer is freely adjusted. Then the paper is allowed to stand for an aging period of 7 days to stabilize the release froce at a required level. When electron beam or X ray is used as radiation source, the release force of the release paper is approximately in proportion to irradiation dose or oxygen concentration.
Patent JP-H11308356-A (JP)
Title: Adsl modem device
Inventor: SAKURAI AKIHIRO
IPC: H04M11/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the ADSL MODEM device where the power consumption during communication is reduced. SOLUTION: In the ADSL MODEM device 10 provided to an ADSL line 14, since a network interface 11 decides number of sub channels I use depending o a quantity of packets PA required for communication at data communication via the line 14, an ADSL MODEM section 12 uses the decided number of sub channels to send data consisting of packets PA to the line 14 for the data communication.
Patent JP-H0412799-A (JP)
Title: Drying machine
Inventor: MURAMATSU TSUNEHIRO
IPC: D06F58/28
Filed: 1990-04-27
Abstract: PURPOSE:To constitute the drying machine so that whether a drying shelf exists in a drying chamber or not can be known easily, and an erroneous operation, etc., can be avoided to the utmost by displaying its fact by a display means and executing the control, when the result of detection by a detecting means is received and it is decided that the drying shelf exists in the drying chamber. CONSTITUTION:With respect to a drying shelf 25, in the part on which each front hook part 25b is placed in the lower side edge part of a dried object entrance 2, an electrode 27 having a recessed part 27a on which the front hook part 25b of the drying shelf 25 is placed is provided in the center part, respectively, as a detecting means for detecting whether the drying shelf 25 exists in a drying chamber 4 or not. Between the electrodes 27, a prescribed voltage is applied, and when the drying shelf 25 is placed in the drying chamber 4 as mentioned above, the front hook part 25b of the drying shelf 25 is placed on the electrode 27 and comes into contact therewith, there fore, the electrodes 27 conduct through the drying shelf 25, and a potential difference between the electrodes 27 is eliminated. Accordingly, a microcomputer 44 observes it and judges that the drying shelf 25 is placed in the drying chamber 4. As for display lamps 41, 42, the display lamp 42 of 'low' is turned on, and displays a fact that a heater 17 is heated by 'low', and simultaneously, displays a fact that the drying shelf 25 is placed in the drying chamber 4 thereby.
Patent JP-H02298489-A (JP)
Title: Operation device for moving robot
Inventor: KAMESHIMA KOJI
IPC: B25J5/00
Filed: 1989-05-10
Abstract: PURPOSE:To competently act the arm of a moving robot safely by constituting so as to feed back the centroid movement of a moving mechanism and the arm operation time to an arm operation system at all times. CONSTITUTION:An attitude detecting means 3 and load detecting means 4 perform the attitude detection of an arm based on the measurement valued of the joint rotation angle of an arm 2 and the detection of the external force impressed on the arm terminal respectively and based on the attitude detection result and external force detection result, a centroid detecting means 5 calculates the centroid position of a moving robot. Moreover an earthing zone detecting means 6 detects the earthing zone of a moving mechanism 1, a comparing means 7 compares the centroid position and the earthing zone of the moving mechanism 1 and a track forming means 9 forms the arm track based on the arm terminal aiming position given from an input means 8 and the output of this comparing means 7. Consequently, the moving robot can be acted in a safe zone while controlling the centroid position at all times and its falling down, etc., can be evaded.