baber/WOPTO huggingface dataset:
Patent JP-H08315202-A (JP)
Title: Detection,storage and output device of data of control apparatus in vehicle
Inventor: RIHIYARUTO SHIYUROIPEN
IPC: G07C5/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information on the failure probability or future reliability of a controller by detecting and storing other data in addition to the working time of the controller and sending the information on the controller. SOLUTION: The momentary temperature detected by using the measuring technique of a controller is read (22) and a questioning section (23) which finds whether the momentary temperature is higher or lower than an already stored maximum temperature TMAX follows. When the answer is 'yes', the momentary temperature is stored in a RAM storage cell. 'TMAX' (24). Successively and, when the momentary temperature is not higher than the stored maximum temperature TMAX, a question is put for detecting the position of an ignition switch (answering section 25). When the ignition switch is not disconnected, a temporary temperature is read (22). When the answer is 'yes', the temperature stored in the RAM cell 'TMAX' is transferred to and stored in a nonvolatile memory within the frame of a post-sequence phase 26 (27). Thus the information on the failure probability and future reliability of the controller are outputted.
Patent JP-S54149175-A (JP)
Title: Automatic paper-sheet feeding apparatus
Inventor: SHITOCHI MASAAKI
IPC: B65H9/10
Filed: 1978-05-10
Abstract: PURPOSE: To provide an automatic paper-sheet feeding apparatus, in which a set of detectors and a set of driving rollers controlled by said detectors are provided for correcting oblique feeding of paper sheet that is possibly caused in feeding paper sheets having different width from paper-sheet feeding unit of a facsimile system or the like to its reading section, whereby it is enabled to feed paper sheets correctly.  
     CONSTITUTION: Paper sheets 1 having different width, put in paper-sheet feeding unit 2, are fed to the position of reading lens 18 by means of driving rollers 9, 10 and free rollers 12, 13, in the manner that paper sheet is nipped between these rollers, 9, 10 and 12, 13. In front of driving rollers 9, 10, there are provided a set of detectors 16, 17 juxtaposed along a line extending parpendicularly to the paper-sheet feeding direction. If paper 1 is fed obliquely from unit 2 and front end of paper 1 comes on one of the detectors, for instance, detector 16 earlier than the other detector 17, one motor 5 for driving roller 9 associated with detector 16 and the other motor 6 is driven to rotate the other driving roller 10 alone, thereby correcting oblique feeding of paper 1. However, if front end of paper 1 comes on both of detectors 16, 17 simultaneously, both of driving rollers 9, 10 are rotated, so that paper 1 can be fed correctly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55148920-A (JP)
Title: Combustion chamber for two-cycle engine
Inventor: KODAIRA MUTSUTO
IPC: F02B23/08
Filed: 1979-05-09
Abstract: PURPOSE: To uniformly propagate a flame to its end and prevent abnormal combustion, by providing a dome on the axis of a cylinder so that a spark plug is inserted into the dome and providing a squish surface which has a spiral guide part and extends continuously to the dome.  
     CONSTITUTION: A piston 3 is slidably fitted to a cylinder 1. A spark plug 9 is screwed into a cylinder heat 8 mounted on the cylinder. The cylinder head is provided with a dome 10 in which the spark plug is located. A conical squish surface 11 is provided so that it extends continuously to the dome 10. A gas flow guide part 12 is formed on the squish surface. A mixture compressed between the squish surface 11 and the top of a piston 3 just before ignition is guided by the squish surface to rapidly flow into the dome 10. At that time, the velocity of the flow on the squish surface 11 rises and a swirl is generated on the guide part 12. This results in incresing the velocity of flame propagation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54148187-A (JP)
Title: Integrated structure carrier coating
Inventor: KATOU TADATOKI
IPC: B01J21/04
Filed: 1978-05-15
Abstract: PURPOSE: Integrated structure catalytic carrier is coated with a liquid consisting of active alumina and boehmite-containing colloidal alumina, and fired, thereby providing an active and durable catalytic carrire for cleaning internal engine waste gas.  
     CONSTITUTION: Intergrated structure catalytic carrier is coated with on its external and internal flowing surface with a liquid containing active alumina essentially consisting of alumina and colloidal alumina as binder in a ratio of 1 : 1.5 to 100 part, and dried at a relatively low temperature, preferably at 50 to 150°C, then fired at 150 to 850°C, preferably at 300 to 700°C, for 0.5 to 20 hours, preferably 1.5 to 5 hours, thereby forming coating layer of high specific surface (40m 2 /g). The active alumina used contains alumina more than 60%, preferably more than 80%, the most preferably 100%. The colloidal alumina used contains boehmite 1 to 20%, preferably 3 to 15%, based on the value converted as unhydrous alumina. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05260869-A (JP)
Title: Adventitious root of sweet potato, its inducing method and its culture method
IPC: C12N5/04
Filed: 1992-02-10
Abstract: PURPOSE:To obtain the subject adventitious root capable of exclusively producing potatoes in high yield from an apical meristem free from leaf primordium by culturing an apical meristem having a prescribed diameter and free from leaf primordium in a medium containing alpha-naphthaleneacetic acid under irradiation of light. CONSTITUTION:A shoot tip or an axillary bud of sweet potato is immersed in Osvan solution (500 times dilution) for several seconds, in ethanol (70%) for 15sec and in an antiformin (1% chlorine concentration) for 15min. The treated tissue is washed twice with sterilized water and put in a sterilized Petri dish containing a filter paper. The leaf primordium part 2 of the sterilized shoot tip or axillary bud is cut off and the apical meristem 1 is cut out therefrom to obtain an apical meristem tissue 1 free from leaf primordium 2 and having a diameter of >=0.05mm. The tissue is cultured in a medium containing alpha-naphthaleneacetic acid as an auxin under light irradiation to obtain the objective advantitious root of sweet potato, from which exclusively the potato can be produced in a tank even if the root can be induced to a nutrient-storing tissue.
Patent JP-H07236577-A (JP)
Title: Cooking device
Inventor: IKEDA YASUAKI
IPC: A47J43/08
Filed: 1994-03-01
Abstract: PURPOSE:To perform good cooking regardless of the fluctuation of power supply voltage by comparing the data from an A/D converter which detects the power supply voltage with the normal voltage value and changing the driving form of a motor when the abnormal voltage is detected. CONSTITUTION:In making bread, the materials such as flour and water are taken in the hopper of a powder kneading machine. With a selection key 19 of a control panel 7, a bread making course is selected. Then, a timer 18 is set by being rotated till the required kneading time and kneading is started. In this case, at the start of the kneading, a motor 6 is relatively rotated at a low speed, then it is rotated in a middle speed. Thereafter, the motor 6 is allowed to rotate at a high speed till the time set by the timer 18 is elapsed. In this case, the voltage data are taken in from an A/D converter 16 so as to judge whether or not it is a normal value. At the time of abnormal voltage, whether the abnormal value is higher or lower than the normal value is discriminated, and when it is higher than the normal value, the transmission time of a motor driving signal is shortened and when lower than the normal value, it is made longer.
Patent JP-H0991112-A (JP)
Title: Multimodal interactive device and interactive method
Inventor: KONO YASUYUKI
IPC: G10L13/04
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable interaction by dynamically switching input/output media in response to situations. SOLUTION: This device is provided with an input means 11 for interpreting the input data of a user from one device corresponding to input medium allocation among different devices for various kinds of inputs and applying that input corresponding to interpretion to a problem solving means 15, problem solving means 15 for outputting the result by performing processing corresponding to the purpose of a system corresponding to this input, output means 14 for interpreting the output of this problem solving means, distributing this interpreted result to any device for output corresponding to output medium allocation among different devices for various kinds of outputs and outputting the result to the user,  and medium allocating means 12 for dynamically generating the method for selecting input data and interpreting them and the method for combining those data corresponding to the condition of interaction with the user by the input means 11 and the output means 14 in order to construct the input data to the problem solving means from the input data applied from the user to the plural input devices.
Patent JP-S63223003-A (JP)
Title: Method for suppressing formation of popcorn polymer
Inventor: SATO KANJI
IPC: C08F6/06
Filed: 1987-03-13
Abstract: PURPOSE:To suppress formation of popcorn polymers, by adding a trialkylamine oxide and N,N-dialkylhydroxylamine to a recovery or purification system for a monoolefin or diolefin. CONSTITUTION:In a recovery or purification system for a monoolefin and/or diolefin, a trialkylamine oxide expressed by formula I (R1, R2 and R3 are <=5C alkyl) (e.g. trimethylamine oxide or isopropylamine oxide) and an N,N- dialkylhydroxylamine expressed by formula II (R4 and R5 are <=5C alkyl), (e.g., N,N-dimethylhydroxylamine) are added in respective amounts of normally 1-10,000ppm based on the total amount of the monoolefin and/or diolefin expressed in terms of the monomers.
Patent JP-H09231603-A (JP)
Title: Optical pickup
Inventor: ISHII HIROHISA
IPC: G11B7/135
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To correctly reproduce an optical disk of any system of a disk substrate having a different thickness by maintaining an aperture means in an inserting position by mutual magnetic attraction force between a magnetic member and a magnet. SOLUTION: A light beam from a semiconductor laser element 11 is reflected by a reflecting surface of a beam splitter 12, and is converted into parallel light by a collimator lens 13, and is then converged by an aperture 16a of the aperture means 16, and moreover via an objective lens 14, the light is image- formed on a signal recording surface of the optical disk 17. In this case, a numerical aperture is properly set by an aperture means 16, so that spherical aberration is suppressed low, and hence the light beam is correctly image-formed on the signal recording surface of the optical disk 17. The return light from the optical disk 17 is image-formed on a photodetector 15 again via the objective lens 15 and the aperture means 16.
Patent JP-H04292328-A (JP)
Title: Ac magnetic levitating conveying device
Inventor: YAMADA HITOSHI
IPC: B61B13/08
Filed: 1991-03-20
Abstract: PURPOSE:To decrease a given space through reduction of the height of each electromagnet in a position where electromagnet trains cross each other and to save a power consumption through the decrease of the number of windings of a coil. CONSTITUTION:A demagnetizing coil 3 of a common electromagnet positioned in the intersection between one and an other electromagnet train is switcheable and connectable to a magnetic pole coil 3a or 3b in the one or the other electromagnet train by means of a switching means 4. In this way, conveyance of a levitating body passing through a position above the one electromagnet train from a position above the other electromagnet train is practicable and the height of a common electromagnet can be reduced compared with that of a conventional device. Thereby, adaptation to a manufacturing device for a semiconductor the space of which is often limited becomes advantageous. Further, since magnetic resistance of a coil is low, the number of windings of a coil is decreased and saving of a consumption power can take place.
Patent JP-2000248408-A (JP)
Title: Nightwear for patient
Inventor: ADACHI EIKO
IPC: A41D10/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a nightwear for patient enabling easy treatment of bedsore. SOLUTION: The nightwear 10 for patient has the form of Yukata(a kimono- like wear) as a whole and is provided with a slit extending from the lower end of the back to the part corresponding to the upper part of the sacrum bone. Mutually engaging zippers 11 are attached to both edges of the separated parts of the slit.
Patent JP-H09225230-A (JP)
Title: Cooling and collecting device and semiconductor producing device
Inventor: HOSAKA EIJI
IPC: H01L21/22
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a cooling and collecting device capable of being maintained for a long time and easy to maintain and to improve the working rate of a semiconductor producing device. SOLUTION: Shield plates 32a and 32b are alternately fitted, and the shield plates are inclined downward toward the center to constitute a gas-liq. separator 28 which is set in an exhaust gas passage as the cooling and collecting device 4. The exhaust gas is collided with the shield plates 32a and 32b, decelerated and further cooled, hence the liquefaction of a gas having a low vaporization temp. is promoted, and the droplet condensed on the shield plates 32a and 32b is gradually coarsened and allowed to flow down by the inclination of the shield plates 32a and 32b.
Patent JP-H07244280-A (JP)
Title: Twisted nematic type liquid crystal display element
Inventor: WARASHINA NOBORU
IPC: G02F1/1335
Filed: 1994-03-03
Abstract: PURPOSE:To prevent generation of inversion of brightness and darkness and a change of hues depending on visual angles. CONSTITUTION:A first phase difference ' plate 7 which includes the director direction of liquid crystal molecules existing in the central position in the thickness direction of a panel in a medium Contrast display state, has the optical axes included in the plane perpendicular to the panel plane, has the same inclination as the director direction of the liquid crystal molecules with respect to the perpendicular to the panel plane at the plane perpendicular to the panel plane, and has optically negative refractive index anisotropy, and a second phase difference plate 8 which includes the director direction of the liquid crystal molecules existing in the central position in the thickness direction of the panel in the medium contrast display state, has the optical axes included in the plane perpendicular to the panel plane, has the inclination opposite to the director direction of the liquid crystal molecules with respect to the perpendicular to the panel plane at the plane perpendicular to the panel plane and has optically positive refractive index anisotropy, are arranged between a glass substrate 1b and a polarizing plate 3b.
Patent JP-H05213228-A (JP)
Title: Steering reaction force generating device for power steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D6/02
Filed: 1992-02-07
Abstract: PURPOSE:To stabilize a steering reaction force so as to stabilize a steering feeling by providing a seal member which prevents leakage of oil from a reaction force chamber to an internal pressure chamber and releasing the internal pressure chamber to the open air. CONSTITUTION:When a steering reaction force is generated by means of a steering reaction force generating device 27, an internal pressure chamber is opened to the open air through a communicating hole 107 and also disconnected from the tank port T side by means of seal members 101 and 103, whereby a pressure therein is kept at a value equivalent to the atmospheric pressure. This constitution causes stabilization of a steering reaction force generated by means of a differential pressure between a reaction force pressure chamber and the internal pressure chamber and prevents production of an unexpected fluctuation because of an influence being exercised by the fluctuation of a pressure on the tank port side.
Patent JP-S57172709-A (JP)
Title: Manufacture of electric wiring circuit for high temperature
Inventor: MORIYAMA HIDESHIGE
IPC: H01F27/32
Filed: 1981-04-17
Abstract: PURPOSE:To easily obtain the electric wiring circuit for high temperature by a method wherein a temporary wiring circuit is formed by providing a coating of inorganic clay on a core material, the core material is exposed from the coating, an insulating wiring circuit is formed, and an electric conductor is formed by pouring fused metal into the cavity in the insulating wiring circuit. CONSTITUTION:By using a flexible core material 1, the coating 2 is not broken even when a temporary wiring circuit 4 is formed by winding the coating 2 around it. As the inorganic clay is used as an insulating material, insulation efficiency can be displayed at the approximate temperature of 1,000 deg.C or above, and also, different from a powdery or aqueous inorganic material, a partition material is unnecessary for this insulating material, thereby enabling to simplify the manufacture of the above wiring circuit. By using a tin wire, which is fused at a temperature far lower than approximate temperature of 1,000 deg.C at which the coating 2 is sintered, as the core material 1, the breakage of the coating 2 due to the difference of thermal expansion between the core material 1 and the coating 2 can be prevented, and the core material can also be obtained easily. Also, an excellent electric conductor 8 can be formed by pressure- fitting a fused indium metal into the cavity 6 in a pure nitrogen gas atmosphere.
Patent JP-H06262594-A (JP)
Title: Binding hole punch
Inventor: MAKINO MASANOBU
IPC: B26F1/02
Filed: 1993-03-17
Abstract: PURPOSE:To eliminate jam in a cylinder of a punching cutter so that punching can be conducted at a high speed by punching a series of binding holes in the perpendicular direction by a vertical motion means, providing a retractable cylindrical punching cutter, and installing a swarf removing rod retractably in the cylinder of the punching cutter. CONSTITUTION:From a state that a punching cutter 1 and a swarf removing rod 3 both are in an upper position, in proportion as a punch frame 2 goes down as far as the specified distance with the descent of a shaft 10 of a vertical motion means, first of all, a work presser 12 presses down a book 15 or the like, and when the punching cutter 1 is further goes down and advanced forward up to the specified position, a regulating screw 4a of an upper end of a driving rod 4 is engaged with a top plate 7. Likewise, in proportion as the punch frame 2 goes down and the punching cutter 1 punches the book or the like, the swarf removing rod 3 goes down sharply more than the lowering distance of the cutter 1, and the tip is projected out of this cutter 1, extruding the removed swarf downwards. Replacement of the punching objective book or the like to be done at a high speed and the vertical motion means are synchronized, whereby the swarf removing rod 3 extrudes the removed swarf downward from the punching cutter 1 each time this cutter 1 punches the binding hole in the book or the like.
Patent JP-2000260058-A (JP)
Title: Method and device for assembling optical module
Inventor: KITAKOGA TORU
IPC: H01S5/022
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for assembling an optical module, capable of assembling the optical module having an optical element such as a laser diode in an optical carrier equipped with an optical system by carrying out highly accurately and quickly the optical axis alignment between the optical system and the optical element. SOLUTION: This method comprises the steps of positioning an optical system carrier equipped with an optical system such as a lens optical system in a preset first position based on the observation of interference fringes by an interference microscope (S11), positioning an optical element such as an LD loaded on the optical system carrier in a preset second position based on the observation of interference fringes by the interference microscope (S13), and loading the optical element on the optical system carrier while a relative positional relation between the first and second positions is maintained (S12, S14, S15 and S16).  The interference microscope is constructed as a one-eye and two visual field interference microscope, and by observing interference fringes observed in one visual field, the optical system and the optical element are positioned on an optical axis, and the inclination of the optical axis is positioned.
Patent JP-S51134150-A (JP)
Title: Induction type level gauge
Inventor: ASANO KUNIKAZU
IPC: G01F23/26
Filed: 1975-05-16
Abstract: PURPOSE: To obtain the induction type level gauge which can make accurate detection of levels in accordance with the changes in temperature of conductive liquid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06275330-A (JP)
Title: Filmlike connector
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01R11/01
Filed: 1993-03-17
Abstract: PURPOSE:To provide a filmlike connector capable of stably connecting the connecting terminal of a display body and a circuit board with low contact resistance. CONSTITUTION:A filmlike connector 1 is provided with a reaction product layer of an active hydrogen compound and a polyisocyanate compound on the surface of a polymer film 2, multiple conducting lines 4 made of a conducting paste on it, and an insulating adhesive layer 5 dispersed and combined with conducting grains 6 on them.
Patent JP-H11254454-A (JP)
Title: Mold cleaning apparatus
Inventor: MATSUKI YUJI
IPC: B29C33/72
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a dry ice cleaning apparatus which can perform remote control of actuation of a dry ice jetting nozzle. SOLUTION: A stage 2 is arranged on the top face of a base frame 1 which can be arranged in the split faces of a mold. A turntable 11 is rotatably arranged on this stage 2 and a jetting nozzle 3 is arranged on the a turntable 11 so as to turn its face up and down and to rock it. The rotating pivoted shaft of the turntable 11 and the rocking pivoted shaft 29 of the jetting nozzle 3 are respectively formed by using a pipe and the rotating pivoted shaft and the rocking pivoted shaft 29 are communicated and connected with each other.  The jetting nozzle 3 and the rocking pivoted shaft 29 are connected with each other through a rotating pipe joint and a blast hose 19 is connected with the bottom end of the rotating pivoted shaft 14 through the rotating pipe joint. each input operating part of a turntable rotating driving mechanism 16 and a jetting nozzle rocking driving mechanism is respectively arranged on one side face side of the stage 2. Dry ice pellets stored in the blaster apparatus are jetted on the surface of the mold from the jetting nozzle 3.
Patent JP-H01232285-A (JP)
Title: Method of adhering watch glass
Inventor: WAKABAYASHI TERUHIKO
IPC: G04B39/02
Filed: 1988-03-11
Abstract: PURPOSE:To stably assure the fixing power and waterproof quality of watch glass by coating a hot-melt adhesive agent to the base part on the outside circumference of the watch glass, setting the watch glass to the watch side and applying heat thereto. CONSTITUTION:The hot-melt adhesive agent 2 is first coated to the watch glass 1 part which comes into contact with the stepped surface in contact with the watch glass of a watch case 3. The watch glass 1 is then engaged with the step part of the watch case 3 and a heat conductor 4 which applies heat to the watch glass 1 and the watch case 3 are set. The assembly is then heated for about 3-5sec within an about 110-140 deg.C temp. range. The adhesive agent 2 is thereby melted and the watch glass 1 and the watch case 3 are hardened and fixed by the natural cooling after the ensuing stages. The fixing power and waterproof quality are thereby stably assured and the automated line is enabled.