baber/WOPTO huggingface dataset:
Patent JP-2001095689-A (JP)
Title: Rice-cooking assisting utensil
Inventor: MIYAKE KAZUYA
IPC: A47J36/16
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To avoid the problem associated with the water level lines formed on a pot, and make a visually handicapped person adjust a water level by the sense of touch. SOLUTION: A water level-adjustment plate 1 as a rice-cooking assisting utensil is provided in a manner to belong to a rice cooker main body 21 in which a pot 22 is housed. For the water amount-regulating plate 1, a recess- shape water level display section 4, which indicates a proper water amount for a rice amount by a height under a state wherein rice R and water W are contained in the pot 22, is provided on the external surface of an assisting utensil main body 2. Without forming water level lines on the pot 22 by engraving, by simply placing the assisting utensil main body 2 in the pot 22 housing the rice R and the water W, the water level can be checked by the of touch with the hand.
Patent JP-2000110637-A (JP)
Title: Control device for internal combustion engine
Inventor: YASUI YUJI
IPC: F02D43/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To suppress dispersion of an intake air volume caused by atmospheric pressure by regulating an opening of a flow rate control valve so as to increase the opening relating to the atmospheric pressure, in a device wherein the intake air volume is increased and an ignition timing is corrected to lagg. when an idling operation is performed after start. SOLUTION: When an internal combustion engine 1 is cranked, a starter motor is driven. When completed explosion is confirmed, a mode is transferred to an operating mode (a FIRE mode) in order to activate a catalyst device 3 in an early stage while performing an idling operation of the internal combustion engine 1, by a controller 2. An intake air volume supplied to the internal combustion engine 1 is increased more than that at the time of a normal idling operation by operating an opening of a flow rate control valve interposed in a bypass passage for bypassing a throttle valve through an actuator 24, in the FIRE mode. In this time, the opening is regulated so as the more to increase the opening as the more reducing the atmospheric pressure. An ignition timing is corrected to a phase lag side so as to converge engine rotating speed to target rotating speed simultaneously.
Patent JP-2000111530-A (JP)
Title: Method and apparatus for crack flaw detection of welded part
Inventor: INAMI SHOICHI
IPC: G01N27/90
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the crack of a welding beam is inspected stably and with high accuracy by using an eddy-current sensor and in which a crack part is judged with good accuracy even when the permeability of a material for an object to be inspected is different. SOLUTION: An eddy-current sensor probe 20 which is directed to a welding bead is provided. In addition, a bead copying mechanism which keeps a set height with reference to the welding beam with the attached sensor probe 20 and which can follow the uneven part of a bead wire is provided. A computing means 48 to which a movement signal by a flaw detection robot 10 movable along the bead wire and a detection signal by the eddy-current sensor are input, in which sampling data by the sensor is differentiated and processed and in which welded part crack data is output on the basis of its leak value is provided.
Patent JP-H01121294-A (JP)
Title: Production of sugaralcohol ester of fatty acid
Inventor: KORESAWA TAKESHI
IPC: A23L27/00
Filed: 1987-11-06
Abstract: PURPOSE:To obtain the titled ester useful as an emulsifying agent for foods, etc., without causing coloring and caramel smell, by reacting sorbitol with a fatty acid ester using N-methyl-2-pyrrolidone as a reaction solvent. CONSTITUTION:N-Methyl-2-pyrrolidone is used as a reaction solvent in ester interchange reaction of (A) maltitol or/and sorbitol with (B) a fatty acid ester to afford the aimed maltitol or/and sorbitol ester of the fatty acid.
Patent JP-2001103008-A (JP)
Title: Optical frequency multiplexing communications equipment and method for multiplexing optical frequency
Inventor: KUBOTA OICHI
IPC: H04B10/2507
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide optical frequency multiplexing communications equipment and method which adjust the length of an optical transmission line and suppress the generation of four light wave mixed light. SOLUTION: In this optical frequency multiplexing communication equipment, which has a optical frequency multiplexing transmitting station 61 generating an optical frequency multiplex signal, an optical transmission line 41 with a length L collectively transmitting multiplex signals and an optical frequency multiplexing receiving station 62 selecting and receiving a desired optical frequency from the multiplex signals, the length L of the line 41 is set so that a full intensity ratio R can be equal to or less than R0, when the ratio (full intensity ratio) of the total intensity amount of four light wave mixed light generating in the optical frequency of an optical channel to signal light intensity is defined as R and a full intensity ratio in which required communication quality is met minimally is defined as R0, at the optical frequency multiplex receiving station end of the line 41.
Patent JP-H05116545-A (JP)
Title: Motor-driven wheel for electric car
Inventor: YAMAMOTO TAKAHIKO
IPC: B62M7/12
Filed: 1991-10-29
Abstract: PURPOSE:To enhance the controllability of an electric car by removing the part of a motor portion protruding outside of the outside edge of a wheel rim so as to make the motor portion look better and reduce damaging of the motor, and reducing the offset of a king pin. CONSTITUTION:A wheel disk 1 is freely rotatably installed around the outer periphery of a hollow axle shaft 4 and is so formed to be recessed inward of the axle shaft 4 past a vehicle center line P-Q. Each of the components of a motor is installed near the inside of the axle shaft 4 by utilizing this recessed form and all of the components of the motor are stored inside of the respective outside edges of a wheel rim 8 and a tire 20. A brake disk 10 is mounted on the wheel disk 1 via an adaptor 9 so that a dead space 26 is formed between the brake disk 10 and the wheel disk 1. A ball joint 13 serving as the supporting point of a lower arm 15 is provided by utilizing the dead space 26 so that the offset L of a king pint is reduced.
Patent JP-H01125348-A (JP)
Title: Production of monoallylamines and diallylamines
Inventor: ISHIMURA YOSHIMASA
IPC: C07C211/28
Filed: 1987-11-10
Abstract: PURPOSE:To produce the titled compound useful as a coagulant and a raw material for pharmaceuticals and agricultural chemicals, in high efficiency, by reacting triallylamines with ammonia in the presence of a catalyst composed of a trivalent phosphorus compound and a compound selected from Ni compound, Pd compound and Pt compound. CONSTITUTION:The objective monoallylamine of formula II or its derivative and/or diallylamine of formula III or its derivative can be produced by reacting a triallylamine of formula I (R1-R3 are H or aliphatic, alicyclic or aromatic hydrocarbon residue) or its derivative with ammonia in the presence of a catalyst composed of a trivalent phosphorus compound and at least one kind of compound selected from Ni compound, Pd compound and Pt compound {e.g. a combination of PdCl2[P(C6H5)3]2 and tributylphosphine}. A tertiary amine can be easily converted into a primary or secondary amine by this process.
Patent JP-H04157400-A (JP)
Title: X-ray filter and x-ray apparatus
Inventor: IKEDA SHIGEYUKI
IPC: A61B6/00
Filed: 1990-10-19
Abstract: PURPOSE:To make it possible to set a range of collimation, a range of attenuation and the amount of attenuation without using a complicated operation mechanism as an intermediary, by using an X-ray filter which has a thickness and a shape being fixed in accordance with attenuation patterns. CONSTITUTION:An X-ray filter 22 is constructed by forming patterns of aluminum materials 25 to 27 each having a thickness and a shape corresponding to the amount of attenuation on a substrate 28 having an excellent X-ray transmitting property. The outermost aluminum material 25 on the substrate 28 being made thick, for instance, the thickness is reduced toward inside and the substrate 28 is left as it is without forming the aluminum material on the innermost side. An X-ray is transmitted through the filter in accordance with the attenuation characteristics which are determined by the existence or nonexistence of aluminum and the thickness thereof. The filter 22 of various attenuation patterns prepared beforehand and sorted by a form, age, weight and state of a human body is mounted on a mounting stage 30 and fitted to an X-ray radiation port 32, the mounting stage 30 is slid freely longitudinally and laterally, and thereby the arbitrary filter 22 is set on the radiation port 32. According to this constitution, it is unnecessary to conduct complicated adjustment for forming the characteristics of the filter, it is needed only to select the filter 22 corresponding to the characteristics of the filter when they are determined, and thus convenience for handling is attained.
Patent JP-H08144334-A (JP)
Title: Piping unit and its work execution
Inventor: YAMASHITA YOSHIHITO
IPC: E04F17/08
Filed: 1994-11-16
Abstract: PURPOSE: To do easy and quick installation work such as connection and fixture of main pipes by having the plural main pipes with branch pipe connections held by frames and pipe joints and flanges provided at the upper and lower ends of the main pipes. CONSTITUTION: Plural main pipes 1 with branch pipe connections 6, 6C-6E to connect branch pipes 4 together are vertically raised up and held by frames 2. Pipe joints 3 and flanges 5a, 5b, 50a, 50b are provided at one of the upper ends 10a or the lower ends 10b of the main pipes 1 to be connected with other pipes with the same size and shape as those of the other ends. The main pipes 1 can be aligned in horizontal to the frames 2 and the frames 2 can be leveled by providing adjusting bolts 8 at the bottoms of the frames 2.
Patent JP-H06115958-A (JP)
Title: Production of composite optical element and device therefor
Inventor: KIMURA HIROSHI
IPC: B29C43/34
Filed: 1992-09-28
Abstract: PURPOSE:To provide the subject production method and device therefor designed to keep the spread resin diameter constant without being affected by the variation in resin delivery. CONSTITUTION:The wall thickness of a base material 22 is measured by a relevant instrument 2 and the result is transmitted to a mold descending position control unit 3. A resin then begins to be applied on the molding surface of the base material 22. The measurements of the weight of the resin are successively transmitted from a relevant instrument 5 to a delivery time control unit 6. On reaching a desired weight, resin delivery is stopped. The base material 22 is then fed to a molding device 1. A top mold 20 is made to descend to spread the resin applied on the molding surface of the base material 22. In this case, the distance between the molding surface of the base material 22 and that of the top mold 20 is controlled at a constant value. Then, the resin is cured using a light source 23.
Patent JP-H02139390-A (JP)
Title: Liquid weighing container
Inventor: YAMAGUCHI SHOGO
IPC: B67C3/20
Filed: 1988-11-10
Abstract: PURPOSE:To smoothly supply and discharge a liquid and improve weighability and reliability by providing an expandable liquid weighing bag, one side of which is attached to one side of a supporting frame provided on a weigher through a liquid introducing pipe and the other side of which is attached to the other side of the supporting frame through a liquid outlet pipe. CONSTITUTION:From a liquid supply pipe 2, the desired amount of a liquid is supplied through a flexible pipe 4 and a liquid introducing pipe 13 into a liquid weighing bag 12 by effecting opening and closing control of a control valve 3 by a control device 9 through a signal conductor 9a and the bag 12 becomes swollen with the increasing liquid supply until its inner pressure reaches a certain value and, at the same time, the detected value of the inner liquid weight is inputted into the control device 9 through a signal conductor 9b. When a container (a) is placed under a nozzle at the end of a liquid discharge pipe 7, the control device 9 comes in operation to effect opening and closing control of a control valve 8 through a signal conductor 9c, the liquid in the bag 12 is discharged and filled in the container (a) through a liquid outlet pipe 14, a flexible pipe 6 and a liquid discharge pipe 7, the amount of the liquid filled is measured by the control device based on the detected signal of the weight of the liquid in the bag 12 measured by a weigher 10 and the opening and closing control of the control valve 8 is effected to set the amount of the liquid filled in the container (a) to the desired value.
Patent JP-H02131154-A (JP)
Title: Centrifuge separator for biocells and cell separation
Inventor: ISHIDA MASAHIKO
IPC: C12M1/00
Filed: 1988-11-10
Abstract: PURPOSE:To make possible the resuspension of separated and concentrated cells by allowing a septor and a rotor to rotate at different angular speeds in such a state that part of the septor and rotor are immersed in a liquid in the rotor, when the recovered cells sticking to the inner wall of the rotor are resuspended in a medium liquid. CONSTITUTION:A culture liquid containing cells is introduced into a rotor 12 from a culture tank through a flexible pipe 12, a lubrication part 61 and a tubular element 18 prior to centrifugal separation. Then a septor 20 at the lower end of the tubular element 18 is rotated in the same direction and at the same speed as the rotor 21 in such a state that the septor is junctioned to a clutch section. After stopping rotation, a supernatant is discharged through the tubular element 18. Next, a liquid medium is introduced into a rotor chamber 21, and the tubular element 18 is lifted up to such an extent that the entire septor 20 does not rise above a liquid level. After this, the tubular element 18 is fixed with the clutch section 62 cut off and the rotor 21 is reversed to allow the cells sticking to the inner wall of the rotor to be suspended in the liquid medium. In this way, the rotor is permitted to resuspend the separated and concentrated cells in the medium liquid, although the rotor chamber is pressure- resistant and hermetically sealed.
Patent JP-H11110221-A (JP)
Title: Operation program download method for mobile object communication station and machine readable storage medium for recording program
Inventor: KIMURA HIROAKI
IPC: G06F13/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to download an operation program of the latest version without giving an economical burden to a possessor of a mobile object communication station and having the possessor of the mobile object communication station perform a special operation. SOLUTION: A network control station 2 transmits the latest version number by using a control channel 5 and at the same time cyclically transmits each part when the latest operation program has been divided into plural parts by using a maintenance channel 7. When the version number transmitted by the control channel 5 are not matched with the version number of the operation program which a self mobile object communication station 4 currently uses, each mobile object communication station 4 switches a reception channel to the maintenance channel 7 by which transmitted packet contents are fetched.
Patent JP-H04157663-A (JP)
Title: Supplying/discharging apparatus of recording medium
Inventor: HONDA MASATO
IPC: G11B15/68
Filed: 1990-10-19
Abstract: PURPOSE:To increase the amount of stock of recording medium and to achieve good operating convenience when the recording medium is set or discharged by providing a supply and a discharge ports through which the recording medium can be supplied or discharged altogether in a stacked form so that the rear labels and the front labels can be seen from the front side. CONSTITUTION:An upper unit 11 is constituted of a stacker part 13 where an optical disk cartridge 14 put in a supply port 13a is stocked, and an entry part 16 which receives the optical disk cartridge 14 from the stacker part 13 and hands over to a hand 15 of a recording medium transfer mechanism. The optical disk cartridges 14 in the stacker part 13 and a tray part 18 are so stacked as to allow the respective rear labels BL and front labels UL to be seen from the front side. The supply port 13a and a discharge port 18a are formed to supply or discharge the stacked optical disk cartridges 14 altogether. Accordingly, the convenience for supplying or discharging the optical disk cartridge is improved.
Patent JP-H05118090-A (JP)
Title: Method of constructing unit building
Inventor: ONISHI KATSUNORI
IPC: E04D13/08
Filed: 1991-10-29
Abstract: PURPOSE:To place a concrete structural body in an area between adjacent building units and to promote execution efficiency when a unit building having reinforcing or structural steel reinforced concrete construction is constructed. CONSTITUTION:In a construction method of a unit building 10 constructed by adjoining and arranging building units 11 of box-shaped frame bodies connecting columns 21, floor beams 23 and ceiling beams 25 in horizontal and vertical directions, the building units 11 forming lower floor layers are adjoined and arranged in the horizontal direction. After that, a concrete column 13A equipped with a pipe 41 passing through up and down is placed in the area between adjoined and arranged building units 11, and the pipe 41 is linked through between upper and lower floors. A ceiling unit 100 is placed on the surface of the upper floor building unit 11, and a rainwater chute 101 to the upper end of the concrete column 13A is formed between adjacent ceiling units 100.
Patent JP-H02129703-A (JP)
Title: Programmable logic controller development tool
Inventor: SUGIURA YASUAKI
IPC: G05B19/05
Filed: 1988-11-09
Abstract: PURPOSE:To easily execute editing when it is desired again to edit a link file which is generated once by adding a division processing means. CONSTITUTION:The PLC development tool is provided with a link file input means 17 for reading a link file 11, and a division processing means 20 for dividing the link file 11 into a ladder file 2 and message files 3 - 10. In such a way, the link file 11 which is generated once is divided into the original ladder file 2 and the message files 3 - 10. Therefore, editing by the ladder file 2 and the message files 3 - 10 can be executed again, and that which is edited by the link file 11 is reflected in the original ladder file and the message files 3 - 10, as well.
Patent JP-H01126099-A (JP)
Title: Time sharing switch circuit
Inventor: TAKEMURA YOSHIAKI
IPC: H04Q3/52
Filed: 1987-11-11
Abstract: PURPOSE:To reduce the burden of the software of a switch control part by sharing address conversion with a hardware in a time sharing switch constituted in parallel. CONSTITUTION:Respective information 21-23 on highways 11-13 is stored in data memories 31-33. In address control memories 41-43, address circuit control information coming from the switch control part 6 through an address conversion part 7 and a selector 8 is written and after the 00 number of an address, the data memories 31-33 are selected by respectively switching selectors 51-53 based on the written contents. Then, data is read from the specified address and sent to highways 14-16 as information 24-26.
Patent JP-H09125277-A (JP)
Title: Hydrogen and oxygen generator
Inventor: HIRAI SEIJI
IPC: C25B9/19
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen and oxygen generator, easy for pressure control since the pressure fluctuation of a gaseous oxygen current contg. water generated on the anode side is reduced, not causing problems such as vibration, and without need for the detachment of the entire generator even when the parts are replaced. SOLUTION: Plural solid electrolyte membrane cells 40 each consisting of a solid electrolyte membrane 10, a porous feeder 20 attached to both sides of the membrane and a bipolar electrode plate 30 provided outside both porous feeders and acting as an anode and a cathode are laminated and integrated by providing end plated 60 and 60' on both ends to obtain a hydrogen and oxygen generating block 2, and the plural blocks are set in series to constitute a hydrogen and oxygen generator. In this case, the block 2 is fitted into a jacket member 6 consisting of an insulating material, and the jacket members are freely detachably spliced.
Patent JP-H10124504-A (JP)
Title: Electronic dictionary and method for retrieving the same
Inventor: TOKUHASHI YOSHIO
IPC: G06F17/22
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of registration and the capacity of a dictionary by expressing and storing a part corresponding to an arbitrary character string with a specific symbol in a heading and a character string mixed with a Chinese character corresponding to the heading, and to convert plural similar character strings only by registering only one entry in a user dictionary. SOLUTION: A Japanese syllabary entry 10 and a Chinese character 11 corresponding to the entry 10 are stored as a pair. At the time of Japanese syllabary/ Chinese character conversion, a controlling part retrieves the same entry as the inputted Japanese syllabary, and converts it into the Chinese character 11 corresponding to the found index 10. The registration can be attained by including a variable 14 corresponding to any character string in this index 10 and the Chinese character 11. The character string except the variable 14 of the index 10 and the character string except the variable 14 of the Chinese character 11 make a pair like a normal dictionary.  Thus, at the time of registering the character string including the variable 14 in a user dictionary, the Japanese syllabary/Chinese character conversion of all the character strings whose variable parts 14 are only different can be attained.
Patent JP-H02132743-A (JP)
Title: Marker generation device for crt
Inventor: FUKUHARA SATORU
IPC: G09G1/00
Filed: 1988-11-11
Abstract: PURPOSE:To make it possible to always display a clear marker independent of the size of an image signal by deciding the brightness of a marker with an image signal detected. CONSTITUTION:The means 11 is provided which changes the brightness of a marker by making the result compared as a control signal with the size of a secondary electron 6 signal, which is the image signal of a CRT, and an optional threshold level Vt compared. And the brightness of the marker is decided so that the image signal and a marker signal are made to have high contrast corresponding to the signal level of the image signal. This enables the clear marker independent of an image signal to be always displayed, and the position alignment of an image and the marker to be eased.