baber/WOPTO huggingface dataset:
Patent JP-H07118141-A (JP)
Title: Cleaning agent for body
Inventor: INUI YOSHIKO
IPC: A61K8/20
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a cleaning agent for body capable of releasing water from body, cleaning an oil, etc., contained in the released water. CONSTITUTION:Granular sodium chloride having about 100-200 mesh is mixed with sodium chloride of small grain having about 30-60 mesh, a saccharide, a scrubbing agent, etc., in a fixed ratio to release water 4 from a body 3, to make an oil 5, etc., contained in the water 4 adsorbed on the saccharide 1 and the scrubbing agent 2 and to remove the oil, etc. In cleaning, massaging effects are brought about by the sodium chloride of small grain.
Patent JP-S63140857-A (JP)
Title: Exhaust gas recirculation rate detector
Inventor: HIYOUDOU YOSHIHIKO
IPC: F02M25/06
Filed: 1986-12-02
Abstract: PURPOSE:To eliminate any influence of pulsation and improve the extent of accuracy,by equalizing oxygen content in total suction air inclusive of EGR gas at a place where phase is shifted as far as 180 deg. on an output waveform, detecting the partial pressure of fresh air, and calculating an EGR rate from this value and suction pipe pressure. CONSTITUTION:A control circuit 60 equalizes a tection value of the oxygen content sensor 70 installed at the downstream of a connecting part in an EGR passage 40 of a suction pipe 28 after sampling it at a crank angle position (0 deg., 90 deg.) where phase is shifted as far as 180 deg. with the output waveform. On the basis of this mean value, oxygen content in total suction air in the shape of containing EGR gas is detected, and it is divided by 0.21 of air density whereby partial pressure of fresh air to be occupied in the total suction air is calculated. On the basis of this fresh air partial pressure and suction pipe pressure out of a suction pipe pressure sensor 64, the EGR rate is calculated.
Patent JP-H09104955-A (JP)
Title: Method for heat treating magnesinum-yttrium-rare earth-zirconium base alloy
Inventor: OKITA YUKIFUMI
IPC: C22F1/00
Filed: 1995-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat-treating an Mg-Y-RE-Zr base alloy capable of improving its elongation without deteriorating its proof stress value. SOLUTION: An Mg-Y-RE-Zr base alloy having a compsn. essentially consisting of Mg and contg., by weight, 3.7 to 4.3% Y, 2.4 to 4.4% rare earth elements and >=0.4% Zr or an Mg-Y-RE-Zr base alloy essentially consisting of Mg and contg. 5.0 to 5.5% Y, 1.5 to 2.0% rare earth elements, 1.5 to 2.0% Ne and >=0.4% Zr is subjected to solution treatment. Next, it is subjected to primary aging treatment of executing aging treatment at 0 to 150 deg.C for >=12hr and secondary aging treatment of executing aging treatment at 200 to 300 deg.C.
Patent JP-H07139151-A (JP)
Title: Gondola device for maintenance in furnace
Inventor: KOGA KATSUHIRO
IPC: E04G1/36
Filed: 1993-11-16
Abstract: PURPOSE:To enhance workability by installing suspendingly a gondola to a truck running on a rail installed high above inside a fire furnace, such as a power station boiler in such a fashion that it may rise freely and pressing the suspended gondola against a furnace wall. CONSTITUTION:A rail 21 is installed to a ceiling unit of a fire furnace 1 along a furnace wall 2. A truck 23, which suspends a working gondola so that it may be hoisted freely, is loaded on the rail 21 in such a fashion that it may run freely. One end of a fixing wire 20 which presses the gondola against the furnace wall 2, is fixed with a structural steel 26 while the other end is connected to a winding device 9 of the gondola 3. The gondola 3 is moved to a target part of the furnace wall while the fixing wire 20 is stretched, thereby pressing the gondola 3 against the wall 2 and protecting the gondola 3 from being swayed even when reaction is produced during operation. This construction makes it possible to perform easily inspection and repair work in the furnace.
Patent JP-H02134598-A (JP)
Title: Improved radioactive isotope diffusing device
Inventor: MATSUNO MASAO
IPC: B01F3/08
Filed: 1988-11-15
Abstract: PURPOSE:To enable decrement of an operator's exposure dose by directing an opening of a vial shield toward a slantingly upward direction opposite to the direction of the operator after agitation of a solution in a labelled vial. CONSTITUTION:A labelled vial 10 is housed in a lead vial shield 11 and is fixed to a cartridge. Substance contained in the vial 10 is agitated by the vial rotation driven by a rotator and centered at a rotation axis 20. After completion of agitation, a shield 11 housing the vial 10 stops its rotation with a direction of its opening 22 facing toward a slantingly upward direction opposite to an operator. Consequently, a radiation leaking from the opening 22 proceeds along the arrow mark A, and almost all of the radiation collides with a structural box body 21 of a diffusing device and attenuates, and therefore a very few part of the radiation leaks to an operator side. In this way, an operator's exposure dose can be diminished.
Patent JP-H04160849-A (JP)
Title: Automatic dialer for telephone set
Inventor: MAKIYAMA MASAHITO
IPC: H04M1/2745
Filed: 1990-10-24
Abstract: PURPOSE:To enter plural destination telephone numbers in one-touch by providing a group dial switch section, a destination revision switch, a memory section, a display section, a line control section and a total system control section to the system employing the title dialer. CONSTITUTION:The system is provided with a group dial switch section 1, a destination revision switch 2, a memory section 5, a display section 4, a line control section 12, a total system control section 6 and a handset 13. When any switch of the switch section 1 is depressed, the entire system control section 6 reads a first destination telephone number and a destination name data in a relevant group from the memory section 5, outputs the result in display or in voice, the telephone number is set to the line control section 12 and the line is connected by dialing after lapse of a prescribed time. On the other hand, when the destination revision switch 2 is depressed within a prescribed time and the line is connected, the line is disconnected, a succeeding destination telephone number and destination name data in the same group are read from the memory section 5 and the line is connected similarly. Then the entry of a destination telephone number is implemented in one-touch without placing a handset onto the telephone set main body.
Patent JP-2000107709-A (JP)
Title: Method for decolorization of polluted matter
Inventor: KOKUBU KAZUYA
IPC: B08B3/08
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To easily restore the appearance and the function of a construction material colored and polluted by a dyeing agent by applying a decolorizing solution containing an oxidative alkaline component to polluted points and carrying out partial decolorization for the polluted points. SOLUTION: A decolorizing solution containing an oxidative alkaline component is applied to polluted points to carry out partial decolorization for the polluted points. The decolorization method of the polluted material is carried out by penetrating a soft material such as tissue paper and cloth with a removing solution and either applying the solution to the polluted points or penetrating the points with the solution. Duration of such a process is kept about 3-5 minutes continuously. The decolorization solution employed for the method is an aqueous solution containing at least a hypochlous acid salt. The decolorization solution preferably contains 1-10 wt.% of hypochlorous acid salt and is alkaline with pH 12.5-13.  In the case pH is 12.5 or lower, the decolorization capability is lowered and in the case pH is 13 or higher, the solution causes excess irritation on the skin, so that it is not preferable. Further, the decolorization solution may contain NaOH, KOH. Furthermore, the decolorization solution preferably contains a surfactant.
Patent JP-H07142715-A (JP)
Title: Production of semiconductor device
Inventor: SAITO HIROBUMI
IPC: H01L29/78
Filed: 1993-11-16
Abstract: PURPOSE:To provide a method for producing an MOS transistor whose punch- through prevention area can be formed through self-alignment without giving any contamination or damage to a channel area. CONSTITUTION:After a polysilicon layer 4 is formed, a punch-through prevention area 6 is formed through ion implantation, and a polysilicon layer 7 is selectively grown to obtain the film thickness of the layers 7 and 4 which is neccessary for a gate electrode. Then, the area 6 and gate electrode are formed by providing an opening A on a silicon nitride film 5. As the result, the area 6 will be formed through self-alignment, so that the misregistration between the gate electrode and channel area and the area 6 may hardly occur. In addition, the surface of a substrate 1 which is to become a channel area finally is provided in advance with a gate oxide film 3 and polysilicon layer 4 from the initial stage for the production process. Therefore, the channel area is not exposed at all, so being given no contamination or damage.
Patent JP-H09125029-A (JP)
Title: Adhesive for sound absorbing panel
Inventor: FUTAMURA TAKAHIRO
IPC: C09J11/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive for sound absorbing panel excellent in adhesiveness between a sound absorbing panel and a base concrete and followingness to strain of the base control and excellent also in durability to impact. SOLUTION: This adhesive for sound absorbing panel comprises a curing type adhesive for bonding a sound absorbing panel mutually fixing contact parts of adjacent granular materials by gathering innumerable granular materials and having continuous pores in the interior and a base concrete not having continuous pores in the interior and has 1×10<3> to 1×10<9> dyn/cm<2> modulus after curing and >=50% elongation.
Patent JP-H03148660-A (JP)
Title: Resist pattern forming method
Inventor: WATANABE HISASHI
IPC: G03F7/039
Filed: 1989-11-06
Abstract: PURPOSE:To allow development without generating corrosion of Al by developing a prescribed resist with an org. solvent. CONSTITUTION:The resist 1 contg. an alkali-soluble resin (e.g.: novolak resin), a dissolution restrainer (e.g.: melamine compd.) and acid generator (e.g.: biphenyl compd.) is applied on the surface of a substrate deposited with a thin film 2 of Al by evaporation on an Si substrate 3 and is heat treated. The resist is then exposed with an electron beam 4 and an org. solvent (e.g.: isobutyl alcohol) is injected from a nozzle 5 to dissolve the unexposed parts. The resist is then rinsed and resist patterns 8 are formed. The patterns are developed by the org. solvent, by which the patterns 8 are formed without corroding the film 2.
Patent JP-2000113388-A (JP)
Title: Navigation center device, navigation device, and system and method for navigation
Inventor: ITO YASUO
IPC: G08G1/0969
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To excellently guide a route even when the amount of data sent from a center side to a moving side is decreased and to simplify a moving-side device. SOLUTION: On the center side, a route search is made as to a starting place PD and a destination place PA to extract roads R1 to R9 and intersections C1 to C8 on a route. Further, whether or not a searched intersection on the route is an intersection where the course should be changed by right or left turning, i.e., a course change point is discriminated. The intersections C3 and C6 are course change points. Then rectangular peripheral areas A1 to A4 are set for the peripheries of the course change points C3 and C6, the starting place PD, and destination place PA respectively and map data and voice guide data included therein are sent as route and guide data to the moving side. On the moving side, simple rough sketches are displayed on the way to peripheral areas, and while detailed maps are displayed, a voice guidance is given in the peripheral areas.
Patent JP-2001104160-A (JP)
Title: Coffee machine
Inventor: ONO AKISHI
IPC: B67D1/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To improve a coffee machine so that the maintainability, the reliability and the quality of coffee may be improved, mainly for industrial coffee machines as objectives. SOLUTION: This coffee machine is equipped with a canister 1 housing ground coffee beans 2, a hot water tank 3, a dripping type coffee extractor 3, and a storage tank 5 for the hot-keeping of coffee. In this case, the coffee machine subdivides and feeds the coffee to a cup 10 from the storage tank. In such a coffee machine, the coffee storage tank is formed into a sealed tank, and to the tank, an air compressor 8 and an executor pump type air discharging device 7 are connected through an air piping and an air valve. Then, at the time of a coffee extraction, the inside of the storage tank is vacuumized by the operation of the air discharging device 7, and thus, the coffee is moved from the extractor to the storage tank. Also, at the time of a coffee feeding, the inside of the storage tank is pressurized by the operation of the air compressor, and the coffee is fed to the cup.  In addition, a hot water nozzle is provided while being sorted into a nozzle 4a for the feeding of steaming hot water, and a shower nozzle 4b for the feeding of extracting hot water.
Patent JP-S62241508-A (JP)
Inventor: PURADEITSUPU ESU MEETA
IPC: B01D17/00
Filed: 1985-12-20
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-H01127920-A (JP)
Title: Pyroelectric type infrared-ray detector
Inventor: TAKEUCHI KOSUKE
IPC: G01J1/02
Filed: 1987-11-13
Abstract: PURPOSE:To measure an infrared-ray with high accuracy by providing a rotary disk on which an infrared-ray transmission part is provided, and a driving part for utilizing a piezoelectric effect for rotating said disk. CONSTITUTION:To the upper part of a rotation axis 4, a rotary disk 3 being roughly equal to a radius of a stem 9 is attached by separating by suitable length from a pyroelectric body plate 1, and in a symmetrical position in its diameter direction, infrared-ray incident windows 3a, 3a being sector-shaped infrared-ray transmission parts of the same dimension and the same shape are opened. Also, on the upper face of a driving part supporting base 8, a driving part 7 for generating a surface wave by a piezoelectric effect is attached in parallel to the upper face of the stem 9, and on its one side face, a circular arc surface 7a having the same curvature as the radius of the disk 3 is formed, and the outside peripheral edge of the disk 3 is brought into contact with this surface. Accordingly, since a piezoelectric motor is constituted of the disk 3 and the driving part, the disk 3 can be rotated at a low speed and stably, a state that the whole quantity of the infrared-ray is made incident on the pyroelectric body plate 1 by the transmission part 3a, and a state that the infrared-ray is cut off are obtained, and a large output corresponding to the variation quantity of the infrared-ray can be obtained from the pyroelectric body 1.
Patent JP-2001105015-A (JP)
Title: Automatic reduction gear and automatic decelerating method for rolling mill
Inventor: YATABE TAKASHI
IPC: B21B37/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically reducing the rolling speed of a rolled stock which is fed by recoiling a supply coil. SOLUTION: This device is provided with a coil diameter detecting means 5 for the supply coil 2, 1st storing means for storing information on the thickness of the rolled stock before rolling, means 7 for calculating the actual remaining length of the rolled stock for calculating the actual length of the rolled stock using the information on the coil diameter and information on the thickness of the rolled stock before rolling by the 1st storing means, 2nd storing means 8 for the information on the index length of the rolled stock which is taken as the index for starting the reduction of the rolling speed and left as the supply coil and rolling-speed control means 9. The actual length of the rolled stock which is obtained by the means for calculating the actual remaining length which is left as the supply coil is compared with the index length of the rolled stock left as the supply coil which is read from the 2nd storing means and, at the point of time when the actual length is not longer than the index length, the rolling speed is reduced.
Patent JP-H10128340-A (JP)
Title: Apparatus for controlling intermediate chlorine injection in ozone active carbon treatment
Inventor: KOSUDA TETSUO
IPC: C02F1/28
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a controlling apparatus for executing an optimum intermediate chlorine injection treatment in an intermediate chlorine mixing basin in ozone active carbon treatment. SOLUTION: Concn. of ammonia nitrogen in a raw water 1 whose ozone treatment and bioactive carbon treatment have been finished is measured by an ammonia meter 7 and residual salt process value of a filter water from a rapid filtration basin 6 is measured by a residual salt meter 9 to calculate the amt. of chlorine requirement when the ozone treatment and the bioactive carbon treatment to the raw water have been insufficient and the amt. of chlorine requirement for finishing of control of water quality at the back stage by arithmetic operation and to determine the amt. of chlorine injection in the intermediate chlorine mixing basin 5.  In executing it in operation, the amt. of the intermediate chlorine injection into the intermediate chlorine mixing basin 5 is determined by a feed-forward(FF) signal based on the measured value by the ammonis meter 7 and a feedback(FB) signal obtd. from the residual salt process value measured by the residual salt meter 9 and a preset residual salt target value 10.
Patent JP-H02135151-A (JP)
Title: Rice polishing machine
Inventor: HAYASHIDA YUKIO
IPC: B02B3/10
Filed: 1988-11-15
Abstract: PURPOSE:To clean polished rice by waterless washing by incorporating a freely rotatable polishing body into a cylindrical rice polishing body with many small holes perforated therethrough and providing many flexible projecting bodies on the surface of the polishing body. CONSTITUTION:A cylindrical rice polishing body 3 made of a thin plate having many small holes is successively provided horizontally to a hopper 1 for introducing rice thereinto. A polishing body 5 is freely rotatably incorporated into the inside of this rice polishing body 3 and many flexible projecting bodies are provided on the surface of the polishing body 5. This polishing body 5 is rotated and driven with a driving body 7 and also the polishing body 5 is covered by an outer casing 9. An aperture part 2 of the lower part of the hopper successively provided to the rice polishing body 3 is formed to the tangential direction of the cylindrical rice polishing body 3. As a result, polished rice can be cleaned by waterless washing.
Patent JP-H02230815-A (JP)
Title: Circuit device
Inventor: SANDORO SERATO
IPC: H03K17/687
Filed: 1989-11-07
Abstract: PURPOSE: To reduce the number of parts by connecting between the output of a resonator and the bootstrap input of a turn-on circuit. CONSTITUTION: A capacitor C1 has one end connected to a pin 7 and the other end connected to a pin 5 via a diode D1 biased in an forward direction with relation to this capacitor C1. A 2nd capacitor C2 is connected to between a bootstrap pin 5 and a power supply Vs, while a 2nd diode D2 has one end connected to between the capacitor C1 and the diode D1 and the other end connected to the power supply Vs. This diode D2 is biased in the forward direction with relation to the battery Vs. The capacitor C1 is precharged into a voltage equal to a difference between the power supply voltage Vs and voltage drop at between the both ends of the diode D2. Thus, this circuit is formed by the less number of parts.
Patent JP-H06214742-A (JP)
Title: Constitution method of visual conceptual diagram for execution of compound task
Inventor: SHII DEBUITSUDO KINGU
IPC: G06F3/0482
Filed: 1993-11-17
Abstract: PURPOSE: To provide a constitution methods for the visual conceptual diagram of a computer program allowing a user to execute a composite task without confusion and a mistake. CONSTITUTION: A visual conceptual diagram is displayed in each window of the program for executing the composite task. The conceptual diagram 15 includes all the action dialogues of the program 1, 3, 7, 9 and 11 and all the potential paths 17, 19, 21, 23, 25 and 27 between the action dialogues. An action dialogue equivalent to a present window, an action dialogue which can presently be selected from a present window and the other action dialogues are mutually and visibly separated. In addition, a potential path from the action dialogue equivalent to the present window to the action dialogue which can presently be selected from a present window is visually separated from the other potential path.
Patent JP-H07141727-A (JP)
Title: Signal recording and reproducing device
Inventor: TAKAYAMA NOBUTOSHI
IPC: G11B20/12
Filed: 1993-11-17
Abstract: PURPOSE:To realize long-time recording by performing head scanning plural times per track by using a head used in a recording mode in which information quantity is large in the case of reproducing a tape in the recording mode in which information quantity is comparatively small. CONSTITUTION:The heads ch1 and ch2 are used for recording in the 1st recording mode in which the information quantity is comparatively small and the heads ch1 to ch4 used in the 2nd recording mode in which the information quantity is comparatively large are used for reproducing. Reproducing is performed at the same tape feeding speed as recording. A track where recording is performed in the 1st recording mode is traced twice by the ch1 and ch2, and ch3 and ch4 at the time of reproducing. Therefore, data by scanning twice is synthesized in a track memory 15 regardless of the phase of tracking, and the consumption of the tape in the 1st recording mode is decreased.
Patent JP-H09135590-A (JP)
Title: Controller for rewinding in winder
Inventor: TAKABE KOICHI
IPC: B65H18/20
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to feed machine glazed paper at a stable constant speed in rewinding by switching pulse signals output from a rear drum speed detector or a front drum speed detector, and inputting it to a pulse-voltage converter. SOLUTION: A speed control circuit 24 is connected with an adding circuit 25b, which adds the voltage value 26a output from a pulse-voltage converter 26 and the speed reference value 25a output from speed reference circuit 25. The speed control circuit 24 is fed with the value of the difference between the voltage value 26a and the rotational speed reference value 25a, and provides a phase control circuit 22 with phase control signals through a current control circuit 23. A speed detection changer 11 is connected with a rear drum speed detector 9, a front drum speed detector 10, and a pulse-voltage converter 26. It switches a pulse signal 10a output from the rear drum speed detector 9 or front drum speed detector 10 using a switching signal 12, and inputs the switched signal to the pulse-voltage converter 26.
Patent JP-2001107445-A (JP)
Title: Method for laying pressure pipeline in natural flow type existing pipeline
Inventor: WATANABE MICHIHIKO
IPC: F16L1/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for laying a pressure pipeline in an existing pipeline without cut and cover to the ground surface. SOLUTION: A new pipeline is laid in an existing natural flow down type sewer pipe, a reinforcing members are driven in a gap between the inner side of an existing sewer pipeline and the outer side of a new pipeline including manhole portion, and the new pipeline is completely embedded in the reinforcing members thereby forming a pressure pipeline.