baber/WOPTO huggingface dataset:
Patent JP-H04140318-A (JP)
Title: Anchor
Inventor: YAMADA KUNIMITSU
IPC: E02D5/80
Filed: 1990-10-01
Abstract: PURPOSE:To raise the efficiency of injection of grout by a method in which a tension member inserted with unbonded sheath is set on the sheath of free-long part connected to a fixed part, the joint of both sheaths is fixed with a water stopper, and both packing pipe and air-draw pipe are set. CONSTITUTION:The sheaths 1 and 2 of free-long part and fixed part which are connected are set in an excavated pit 3, and a tension member inserted with unbonded sheath 5 in the sheath 1 is exposed in the sheath 2 of the fixed part. A water stopper 8 is packed into the joint of both the sheaths 1 and 2 to integrate the sheaths 1 and 2 with the member 4. An air-draw pipe 7 is thrust through the water stopper 8 and set in the aperture of the members 4. A hardening material 9 such as cement-based grout is packed through the packing pipe 6 to the outside and inside of the sheath 2, and air and water are discharged through the pipe 7. The material 9 is then packed into even sheath 1. The injecting efficiency can thus be raised.
Patent JP-H06114388-A (JP)
Title: Biological filtering method
Inventor: TSUTSUMI MASAHIKO
IPC: C02F3/02
Filed: 1992-10-01
Abstract: PURPOSE:To always keep a denitrifying ratio high and to obtain stable treated water quality by connecting two biological filter tanks in series or in parallel and removing a suspended substance in the front stage biological filter tank and performing denitrifying treatment in the post stage biological filter tank and performing the alteration of a passage accompanied by washing operation at every predetermined time. CONSTITUTION:Two biological filter tanks 1, 2 are arranged to front and post stages and, after the post stage biological filter tank 2 is washed, the passage from an upstream part is connected to the post and front stage biological filter tanks 2, 1 to perform water treatment operation. Immediately after denitrification is performed in the front stage biological filter tank 1, the suspended substance in inflow raw water can be caught in the post stage biological filter tank 2. Therefore, the advance of breakthrough can be suppressed and the denitrifying ratio of the front stage biological filter tank 1 can be kept. After the front stage biological filter tank 1 is washed, the passage from the upstream part is connected to the front and post stage biological filter tanks 1, 2 to perform water treatment operation. By this constitution, the suspended substance in raw water can be removed in the front stage biological filter tank 1 and denitrification can be performed in the post stage biological filter tank 2. Therefore, the treated water is kept in good quality.
Patent JP-H07123014-A (JP)
Title: Radio transmitter
Inventor: TAKAHASHI MASAHIKO
IPC: H04B1/04
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a radio transmitter of a redundant configuration without useless power consumption by providing a monitor/control section to the transmitter so as to control a power gain of each power amplifier section except a faulty amplifier section when a fault takes place in any plural power amplifier circuits. CONSTITUTION:A monitor/control section 5 uses a control signal SC1 to bias a diode switch 221 to be turned on when a fault ES1 takes place in, e.g. a power amplifier section 31. Thus, signal power received by a circulator 211 is all consumed in a matching load 231, the power does not pass through the amplifier section 31 and no reflection is caused to a power distribution section 1. Simultaneously the monitor/control section 5 increases a bias current IDSQ (or power supply voltage VDD) fed to a FRET amplifier circuit 322 to increase power supplied to the synchronization 322 and also control the power gain to be, e.g. 6dB. As a result, the power amplifier section 32 provides an output of signal power of 3dB signly to an output RF0. Moreover, the supply of power is interrupted to the amplifier section 31 having a fault so as to reduce power consumption further.
Patent JP-2000097011-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: HAYASHI KOTARO
IPC: F02M35/09
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To sense simply the degree of clogging of an emission control device installed in the exhaust system of a Diesel engine. SOLUTION: A catalyst converter 34 is installed in the exhaust pipe 32 of a Diesel engine 1, and an EGR valve 41 is installed in an EGR pipe 39 which connects a suction manifold 3 with an exhaust manifold 31. The actual drive duty value of the EGR valve 41 required to make control into the target suction air amount actually is compared with the fundamental drive duty value of the EGR valve 41 corresponding to the target suction air amount preset according to the engine speed and the fuel injection amount, and on the basis of the result from comparison, judgement is passed whether the degree of clogging of the catalyst converter 34 has exceeded the specified allowable range.
Patent JP-2000090951-A (JP)
Title: On-vehicle fuel cell power generating device
Inventor: FUKUOKA YOHEI
IPC: H01M8/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle fuel cell power generating device having extremely high public interest and popularity. SOLUTION: This device has a reformed material storage means for storing a reformed material, a reforming means for reforming the reformed material to a hydrogen-rich reformed gas, an oxygen supply means for making the reformed gas into a mixed gas containing a small amount of oxygen, a carbon monoxide removal means for causing a mixed gas to come in contact with an oxidizing reaction catalyst in a temperature zone between -30 deg.C and 120 deg.C in a mixed gas flow passage and removing carbon monoxide contained in the reformed gas, and an electric power output means for outputting electric power upon receipt of the reforming gas reduced in carbon monoxide concentration to 10 ppm or less with the carbon monoxide removal means and an oxidant gas.  Furthermore, the device has a means for controlling a gas flowrate, oxidizing reaction temperature, and cell reaction temperature for the stable performance of the above-mentioned means, and a means for controlling oxidizing reaction and cell reaction via the detection of a gas component.
Patent JP-S61141912-A (JP)
Title: Draining apparatus
Inventor: HATA RYOSUKE
IPC: B01D49/00
Filed: 1984-12-12
Abstract: PURPOSE:To make it possible to prevent dew condensation causing the generation of rust by keeping the inside and outside of a control apparatus in an air-tight state, by mounting float type lower and upper valves floatable by a discharge liquid. CONSTITUTION:A dew condensation preventing apparatus consists of a pipe 20 introduced into the housing 1 of a control board and taking in the open air at the other end thereof, the heat pipe 21 provided around said pipe 20, an opening part 25 for exhausting the open air taken in from the pipe 20 into the housing 1, a hole 23 for discharging drain collected by the heat pipe 21 to the out side of the housing 1, a valve 30 for opening and closing an exhaust passage and a fan 26 for exhausting gas in the housing 1. The above mentioned valve 30 is further equipped with a float type lower valve 32 opened and closed by a float 34 floatable by an upper valve 31 opened when the lower valve 32 is fallen and closed when raised.
Patent JP-H09104092-A (JP)
Title: Anticlouding dripping plate of polycarbonate resin
Inventor: KIMURA SHINGO
IPC: C08J7/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable anticlouding dripping plate of polycarbonate laminated cohesively with a weather-proof film and an anticlouding dripping plate on a base. SOLUTION: This anticlouding dripping plate of polycarbonate resin consists of a weather-proof film laminated on one of the faces of a base 2 of polycarbonate resin and an anticlouding dripping film 3 obtained by forming a cellulose resin layer 5 on one of the faces of a heat melt depositing acrylic film 4 and saponifying the layer 5, laminated on the heat melt depositing acrylic film 4 side, on the other faces of the base. These film 6, base 2 and film 3 are integrally laminated to form the anticlouding dripping plate. The cellulose resin layer 5 of the anticlouding dripping film 3 contains 100 pts.wt. cellulose resin and 2-30 pts.wt. plasticizer.
Patent JP-H01108670-A (JP)
Title: Mathematical formula input and edit system
Inventor: KAWAKAMI YOICHI
IPC: G06F17/21
Filed: 1987-10-21
Abstract: PURPOSE:To surely perform designation and to prevent a wasteful operation due to mis-designation, etc., from being performed in a character string designation processing at the time of performing an operation of insertion to a non- inputted argument, etc., by displaying the non-inputted argument. CONSTITUTION:The title system is realized by storing the number and the input order of the argument which belongs to an inputted function in a system in a process to generate a mathematical formula by a means to display a non- inputted mark at the display position of the non-inputted argument, or providing the argument and separating marks 215 and 217 to separate the argument and displaying the non-inputted mark at the position of the argument in a display processing when no character or character string is inputted and the separating marks 215 and 217 are inputted at the time of inputting the argument. The non-inputted mark is arranged so as not to be developed at the time of printing. In such a way, since it is possible to recognize the position visually at the time of inputting to a non-input position after the mathematical formula being generated, it is possible to reduce the error in the designation and to improve operability.
Patent JP-H01108394-A (JP)
Title: Method for preventing linear flaw on electroplated band steel
Inventor: OGAWA YUTAKA
IPC: C25D7/06
Filed: 1987-10-21
Abstract: PURPOSE:To prevent linear flaw on a plated band steel and to improve the quality by repeatedly oscillating the band steel and/or a conductive roll, and decreasing the inclination of stage difference. CONSTITUTION:A band steel 1 is led to a line through and inlet-side steering roll 2, and passed between the conductive roll 3 and a backup roll 4. A current is applied with the band steel 1 as a cathode and an electrode 5 as an anode. The band steel 1 is then passed through the plating soln. filled between the upper and lower electrodes 5, and led to a winding roll through an outlet-side steering roll 2a. Meanwhile, the band steel 1 and/or the conductive roll 3 are oscillated in the cross direction of the band steel to prevent linear flaw on the plated band steel. In addition, the inlet- and outlet-side steering rolls have a centering function to allow the band steel to pass through the center in the cross direction, and a bias signal is inputted to the function to oscillate the band steel in the cross direction. Furthermore, the conductive roll is provided with an oscillating function, and oscillated. The symbol 7 in the figure shows the steel sheet passing part, the symbol 8 shows the non-passing part, and the symbol 9 shows a step.
Patent JP-2000284472-A (JP)
Title: Photosensitive insulator paste and thick film multilayered circuit board
Inventor: TOSE MASATO
IPC: C03C8/14
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive insulator paste capable of forming a fine via hole, stably forming a film and having a freely selectable coefficient of thermal expansion. SOLUTION: An insulating material containing a borosilicate glass powder is dispersed in a photosensitive organic vehicle to obtain the objective photosensitive insulator paste. The borosilicate glass powder consists of SiO2, B2O3 and K2O and the weight composition ratio (SiO2, B2O3, K2O) among the SiO2, B2O3 and K2O is within the region defined by points A (65, 35, 0), B (65, 25, 10), C (85, 5, 10) and D (85, 15, 0) in the ternary composition diagram.
Patent JP-S63118917-A (JP)
Title: Electronic equipment
Inventor: SUGAWARA MASAHITO
IPC: G06F3/02
Filed: 1986-11-07
Abstract: PURPOSE:To hold the security of a file and to improve the operability of an electronic equipment by permitting a specified person who knows a password code to access, by providing an accessing means which judges the code of the password code on the electronic equipment other than a keyboard input means. CONSTITUTION:By applying a power source a CPU5 is initialized. However, an input from a keyboard 6 cannot be accepted in this state, and the CPU5 cannot be operated even by any input from the keyboard 6. The fact is also informed to a control part 4 via a line l3. Next, when the password code is inputted to a key panel 1, the control part 4 accumulates it in a memory 2, and simultaneously, loads the password code registered already on a work area. The password code is compared with a registered password code, and when they coincide, the control part informs it to the CPU5, and a flag 5B is set based on the above information, and a state is set at an operation possible state which accepts the input from the keyboard 6.
Patent JP-H09104030-A (JP)
Title: Workpiece supplying apparatus
Inventor: MIYAZAKI HISASHI
IPC: B29C45/14
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To avoid the positional deviation of a workpiece by inserting a workpiece holding elastic material into the bore of the workpiece and holding it on the way of advancing, transporting it to the mounting position in a mold, locking 12, workpiece transporting means, then supplying next workpiece to the position on the way of advancing of the transporting means, and holding it. SOLUTION: When the locking of a transporting rod 7 is released and the rod 7 is retracted from a workpiece mounting port 9b, a workpiece WP stopped in contact with a second workpiece holding spring 21 is pressed by the spring 21, and dropped to the stand-by position. At this time, next workpiece WP is supplied. The rod 7 is advanced, the first workpiece holding spring 16 of the end of the rod 7 is introduced into the bore of the workpiece WP, further advanced and the initial workpiece WP is supplied into a mold. At this time, the rod 7 is locked by the advance of a locking shaft 8. The next workpiece WP is stopped in contact with the spring 21.
Patent JP-H0690526-A (JP)
Title: Preparation of electric power system operation command slip
Inventor: ITAYA NOBUHIKO
IPC: H02J3/04
Filed: 1992-09-08
Abstract: PURPOSE:To reduce a time required for the distribution of one line by means of the switching of each breaker and each disconnector by preparing a slip on which a command to collectively turn on and off each of a number of breakers and disconnectors of the same set of lines is described when distribu tion is switched from one set of lines to another set of lines. CONSTITUTION:Whether or not an operation is directed to the same electric location is judged at a step ST1, and whether or not the operation is a circuit operation of the same set is judged at a step ST2. Subsequently, whether or not the direction of operations of breakers 4a and 4b and 6a and 6b is the same is judged at a step ST3. Thus, when it is judged that the direction of the operations is the same, whether or not the operations are turning on operations is judged at a step ST4. When the operations are judged as turning-on operations, a slip to collectively turn on disconnectors 5a and 5b and breakers 4a and 4b of the same set is prepared. On the other hand, when it is judged that the operations are not turning-on operations, they are judged as switching operations at a step ST6. Hence, it is possible to reduce a time required for the distribution of only one line of the same set.
Patent JP-2001091967-A (JP)
Title: Liquid crystal display device and electronic instrument using the device
Inventor: HAGIWARA TAKESHI
IPC: G02F1/133
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which requires no widening of a space occupied by the liquid crystal panel even when a large number of electrodes are to be formed on each substrate and in which the formation of electrodes are comparatively easy and to provide an electronic instrument using the same. SOLUTION: The liquid crystal display device is provided with first and second substrates placed opposite to each other, a frame-shaped sealing part inserted between the both substrates and a liquid crystal enclosed in the region surrounded by the first and second substrates and the sealing part. The first substrate is provided with a plurality of the first electrodes. On the other hand, the second substrate is provided with a plurality of the second electrodes in the counter region opposite to the first substrate. Then first and second driving circuits connected to the plurality of first and second electrodes, respectively, are provided on a region extended from the edge part of the first substrate.
Patent JP-H01106475-A (JP)
Title: Sic blue color light emitting diode
Inventor: KOGA KAZUYUKI
IPC: H01L33/34
Filed: 1987-10-20
Abstract: PURPOSE:To increase the density of carriers at the area where electrons and positive holes are recombined by arranging a 6H-SiC layer showing a reverse conduction type in reference with the 4H-SiC layer on the main surface of 4H-SiC layer of one conduction type. CONSTITUTION:Aluminum doped p-type 4H-SiC layer 22 and aluminum and nitrogen doped n-type 6H-SiC layer 23 are laminated on a p-type 4H-SiC substrate 21 in sequence and the first and second ohmic electrodes 24 and 25 are formed on the rear surface of a substrate 21 and the front surface of n-type 6H-SiC layer 23. It allows an electron 29 which is located at a conductive band 27 or a donor level 33 and a positive hole 32 which is located at an acceptor level 34 in n-type 6H-SiC layer 23 near a junction 26 to be recombined, thus emitting a blue light with a wavelength of 480nm. At this time, since injection of the electron 29 into the p-type 4H-SiC layer is prevented by a barrier 28 of a conductive band 27, the n-type 6H-SiC layer 23 near the junction 26 where the electron 29 and the positive hole 32 are recombined becomes an area where the electron 29 exists in high concentration. Thus, in this kind of area, recombination efficiency of the electron 29 and the positive hole 32 improves and as a result the emission efficiency improves.
Patent JP-2000096313-A (JP)
Title: Cooling clothing
Inventor: ICHIGAYA KOJI
IPC: A41D1/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling clothing having a simple structure, capable of effectively bearing a heat even in the open air. SOLUTION: This cooling clothing 10 comprises one cloth. The face side of the cloth is constituted of a fine fibrous material and has properties of immediately diffusing water widely in all directions by capillarity when water is supplied to the fine fibrous material. On the other hand, the back side of the cloth 20 is subjected to waterproof treatment. Even if water is permeated into the front side, water will not pass into the inside. When the water is supplied to the cloth of the surface side of the cooling clothing 10, the water is immediately spread to the whole part of the cooling cloth by the capillarity by the fibrous material while being diffused to the surface of the front side of the cloth. The water is brought into contact with air and vaporized. Heat of vaporization is removed from the circumference in the vaporization to cool the cooling clothing 10.
Patent JP-H02111464-A (JP)
Title: Flow rate control nozzle
Inventor: KOBAYASHI HIROSHI
IPC: B05B1/34
Filed: 1988-10-20
Abstract: PURPOSE:To assure stable combustion performance in a wide flow rate control range and the silence of operation by disposing a needle which has the tip face formed to a plane shape and is inscribed with oblique grooves on the side face so as to project into a swirling chamber. CONSTITUTION:The needle 12 has the tip face 10 formed to the plane shape. The oblique grooves 11 opening to the tip face 10 are inscribed to the side face of the needle 12. The needle 12 is inserted freely slidably into a distributor 9, a cylindrical member 8 and a through-hole 12 in such a manner that the tip part 13 projects into the swirling chamber 7. The control of the flow rate is executed by moving the needle 12 forward and backward by a driving means 15. Since the tip part 13 of the needle 12 projects always in the swirling chamber 7, the spraying pattern and spraying angle do not change even it the flow rate is changed. The combustion performance is consequently not changed. Since the tip face 10 is plane, the intrusion of air is obviated and the oscillation combustion sound is not generated.
Patent JP-H0596873-A (JP)
Title: Manufacture of relief printing plate
Inventor: HIGASHIYAMA SHUNICHI
IPC: B41N1/00
Filed: 1991-10-14
Abstract: PURPOSE:To manufacture a relief printing plate using a simple device by forming a perforated image on a thermally sensitive stencil sheet, then allowing a photo-curable liquid to flow to a base through the perforations of the sheet and irradiating the liquid thus flown out with light so that the liquid becomes cured. CONSTITUTION:A liquid which becomes cured by light is allowed to flow out to the surface of a base 2 from perforations on a thermally sensitive stencil sheet 1 on which a perforated image is formed. Next, a relief part 3 (4) is formed by irradiating the liquid thus flown out with light and allowing it to become cured. Paper, wood, plastic, rubber and glass can be used as materials for the base 2. The liquid which becomes cured by light is a substance which is cured using electron beam, X-ray, UV ray, visible light or IR ray, and UV ray-curable resin 4 is a common type material. The UV curable resin 4 is a resin of unsaturated polyester/styrene or epoxy/Lewis acid. Thus, a relief printing plate 1 can be manufactured with least labor, at a low cost and using a simple device.
Patent JP-S62125408-A (JP)
Title: Fine adjustment mechanism
Inventor: MASUI TOMOYUKI
IPC: H01L21/67
Filed: 1985-11-27
Abstract: PURPOSE:To attain the high resistance against the load having high load as well as against the fatigue with high rigidity for a four-joint link fine adjustment mechanism without increasing the thickness of a flucrum part having a notch by providing an elastic body that has the load of the bias force corresponding to an actuator. CONSTITUTION:An actuator 407 is fixed to an end of a fixing part 401 of a four-link mechanism having flucrum parts 402-404 containing notches. A movable part 406 has a fine movement by the expansion and contraction of the actuator 407. A bias coil spring 408 is set at the other end of the part 401 at the side opposite to the actuator 407 of the part 406. Thus a close contact is always secured between the part 406 and the actuator 407 by the compression force of the spring 408. The movement of the part 406 is detected by a displacement detector 409. Then a driving amplifier 412 of the actuator 407 is controlled by an arithmetic controller 411 provided in a controller 410. Thus the part 406 is positioned at a desired point.