baber/WOPTO huggingface dataset:
Patent JP-2000072679-A (JP)
Title: Tnf-alrha production inhibitor
Inventor: OKABE SACHIKO
IPC: A61K31/7024
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a TNF-α production inhibitor that has a strong TNF-α production inhibitory action with low toxicity and is useful against relapse of cancers and for prevention of secondary cancers by using a specific α,α- trehalose derivative. SOLUTION: TNF-' production inhibitor contains an α,α-trehalose derivative of formula I (R1 is a 2-22C alkanoyl) or formula II (one of R2-R4 or two of R3 and R4 are each a 2-25C alkyl or a 2-22C alknoyl and the rest is H), typically 6,6'-diamino-6,6'-dideoxy-N,N'-bisoctanoyl-α,α-trehalose. The compounds of formula I and formula II can be produced by known methods. The daily dose of these inhibitors is orally 0.1-2,000 mg/kg, and parenterally 0.05-1,000 mg/kg, in one to several portions.
Patent JP-H0289936-A (JP)
Title: Air conditioning and ventilating device for house
Inventor: FURUTA ATSUSHI
IPC: F24F3/00
Filed: 1988-09-27
Abstract: PURPOSE:To perform the ventilation and, at the same time, the temperature regulation by supplying air which has been taken in to the under-the-floor space to the room after exchanging heat in a heat exchanger disposed in the ground water circulation path through which ground water is pumped up and returned. CONSTITUTION:In a house 1, the air supplied through an air supply opening 3 in the floor 2 flows through the rooms R1, R2, R3... serially or selectively through the vent opening 4 to be released out of the air discharge opening 5 or air discharge duct 10. Meanwhile, a pumping pipe 13 is extended to reach the ground water layer 12, and a pump 14 is disposed therein to supply the ground water to a heat exchanger 15. After exchanging heat, the ground water is returned to the ground water layer 12 through a return pipe 16. The heat exchanger 15 is installed at a suitable location under the floor 2, and the air taken in from an opening 17 in the foundation is routed to go through the heat exchanger 15 into the room R1 from the air supply opening 3.
Patent JP-2001067602-A (JP)
Title: Mr element signal amplifier circuit
Inventor: UMEYAMA TAKEHIKO
IPC: G11B5/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To take out a stable signal of less fluctuation even for a high frequency input signal by respectively connecting both ends of an MR element to one ends of first, second resistance elements and respectively connecting the other ends of the first, second resistance elements to source terminals of MOS transistors in a bias circuit for imparting a bias current. SOLUTION: Resistors 18, 19 are fitted for preventing that capacitance between source and gate, the capacitance between source and substrate of the MOS transistors 13a, 13b are parasitic on both ends of the MR element 1, reducing the input capacitance of the read signal input terminal of the MR element 1 and improving a high band frequency characteristic. Further, a cutoff frequency of a low-pass filter is changed according to a value of a current flowing through a prescribed constant current source, and when an MR bias current Imr is switched, e.g. when read is switched to write, the cutoff frequency is heightened, and the MR bias current Imr is switched rapidly.
Patent JP-S6483946-A (JP)
Title: Inertia damper
Inventor: NAKANISHI MOTOYASU
IPC: H02K37/22
Filed: 1987-09-26
Abstract: PURPOSE:To promptly restrain vibration of a shaft and to prevent the shaft from slipping off in the axial direction by interposing a gel substance in a circumferential gap between a shaft mounting body and an inertia body and in a sideway gap between the shaft mounting body and a resisting wall portion. CONSTITUTION:The outer peripheral surface of a damper portion 12 of a shaft mounting body 1 and a trough portion 13 and a crest portion 23 of the inner peripheral surface of an inertia body 2 confront to each other with an inclination and have such a dimensional relationship as to overlap one another. When external force is applied either to the shaft mounting body 1 or to the inertia body 2, or both of them, the gel substance 3 is forced to generate compressive force by the trough portion 13 and crest portion 23. Thus, vibration of a shaft can be promptly restrained so as to prevent the shaft from slipping off in the axial direction.
Patent JP-2000074357-A (JP)
Title: Boiler flue gas processing method and its apparatus
Inventor: NANBA YUJI
IPC: B09B3/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a boiler flue gas processing method and its apparatus in which an Mg compound being a neutralizer is recovered and reused with an ash processing. SOLUTION: In a boiler flue gas processing method after an alkaline neutralizer is added into flue gas to remove sulfur oxide in the flue gas, dust is collected with an electric dust collector 4, and an ash fraction 7 involving the foregoing neutralizer T after adsorption of SO3 is melted to produce gypsum 15 and alkaline hydroxide 16, which gypsum and alkaline hydroxide are then separated. The separated slurry like alkaline hydroxide 16a is dried into powder, and then powdered alkaline hydroxide 16b is added into the flue gas as the neutralizer.
Patent JP-2000071799-A (JP)
Title: Conveyer operation unit
Inventor: MATSUI SUMIYUKI
IPC: B60W10/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent operation errors by providing an operation lever which engages/disengages the power and changes the number of input revolutions for the power transmission device and connecting the lever to a change lever with a link mechanism or the like. SOLUTION: On one end of a power engaging/disengaging axis 10, a rotating portion is installed which automatically makes a power engaging/disengaging lever 17 rotatable in the lateral direction. This power engaging/disengaging lever 17 is connected to the change arm via a rotating arm 15 by a lot having a link ball 13. This unit is configured such that the power engaging/disengaging shaft center, and the power engaging/disengaging lever arm 21, and the rotational center of the link ball 13 in the connecting part of the rotating arm 15 are substantially aligned on a straight line. Also, the power engaging/disengaging lever 17 controls the operation with a lever guide groove, permitting only a certain operation in the longitudinal and lateral directions.  This structure, in which the change lever and the power engaging/disengaging lever 17 are connected by a link mechanism, comprises the lever guide groove whereby occurrence of operation errors is eliminated.
Patent JP-H0290723-A (JP)
Title: Level conversion circuit
Inventor: KOIZUMI YOSHIAKI
IPC: H03K19/0185
Filed: 1988-09-27
Abstract: PURPOSE:To improve the switching characteristic by using only an N-channel MOSFET as a switching FET. CONSTITUTION:N-channel MOS field effect, transistors(FETs) 2, 6 are used to constitute a comparator, a source 4 of the FET 2 and a source 8 of the FET 6 are connected, one terminal of a constant current source IRFE 10 is connected to the connecting point, and the other terminal of the constant current source is connected to a power supply VEE 11. Moreover, a gate 3 of the FET 2 is used as a CMOS level input terminal 1, a gate 7 of the FET 8 is connected to one terminal of a constant voltage source VREF 12, and the other terminal of the constant voltage source is connected to ground. Furthermore, a drain 5 of the FET 2 is connected to a transmission line 14, and the transmission line 14 is terminated to a power supply VOH(ECL) 13 having an ECL high level potential by a resistor RO 16 having the same characteristic impedance of the line. The high speed processing is attained by using only the N-channel MOSFET with a fast switching speed so as to switch the signal.
Patent JP-H0289027-A (JP)
Title: Liquid crystal display device
Inventor: ICHIMURA TERUHIKO
IPC: G09G3/36
Filed: 1988-09-26
Abstract: PURPOSE:To allow a bus line to be a low resistance so that the bus line can be driven from one side, and also, to eliminate the constraint of a disconnection recoverable number of the bus line by providing a stripe-like black pattern consisting of a non-light transmissive conductive material in parallel on the bus line. CONSTITUTION:On the surface of a one-side substrate 21 of a pair of opposed insulating substrates 21, 22, plural pieces of picture element electrodes 3 arranged like a matrix and plural pieces of bus lines 2 provided in accordance with the row or the column of plural pieces of picture element electrodes 3 are provided. Also, on the surface of the other side transparent substrate 2, a black pattern 1 consisting of a stripe-like non-light transmissive conductive film for bringing the periphery of each picture element electrode 3 to light shielding is provided so that connecting ends 8, 9 are opposed to both ends of the black pattern 1 and both ends of the corresponding bus line 2, respectively in accordance with the bus line 2 in at least one direction. Moreover, respective opposed connecting ends 8, 9 are constituted so that they can be connected electrically. In such a manner, the bus line 2 is allowed to be a low resistance so that the bus line 2 can be driven from one side, and also, the constraint of a disconnection recoverable number of the bus line 2 is eliminated, and the reliability of repairing can be enhanced.
Patent JP-H1091354-A (JP)
Title: Locus plottung method
Inventor: AONO HIDECHIKA
IPC: G06F3/038
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To surely grasp the position of the cursor of a pointing device by plotting the lines for a fixed period of time on the moving locus of the cursor and then erasing successively those lines on a display device. SOLUTION: When the cursor of a pointing device is moved, a color acquisition means 8 acquires the color information to be displayed and notifies a locus plotting. means 9 of the colors to be discriminated on a display device 13 based on the color information. A locus plotting means 9 instructs a locus display information storage means 12 to store the line plotting information in the color that is notified on the moving locus of the cursor. A display control means 11 synthesizes the contents of a display information storage 7 used for the ordinary display with the contents of the means 12 and shows these synthesized contents on the device 13. A locus erasion means 10 erases the information of the means 12. In such a constitution, it seems as if the lines were plotted for a fixed period of time on the cursor moving locus and then successively erased on the device 13.  Thus, the position of the cursor can easily be confirmed.
Patent JP-H1086676-A (JP)
Title: Inner weather strip for vehicle
Inventor: KIKUCHI SATOSHI
IPC: B60J5/04
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the workability in a mounting work, and improve the appearance of the condition where an inner weather strip is mounted. SOLUTION: An inner weather strip is provided with an inner weather strip body 24d formed in contact with an upper perpendicular surface 17a of a door trim 17, a trim side lip 24a in contact with an upper surface of the door trim integrated with an upper end of the weather strip body, a locking member 26 to be locked to the door trim 17, and a glass side lip 24c whose tip can be pressed against a surface in a cabin side of the glass. A lip deforming stay 27 is formed on a lower side in the vicinity of the weather strip body of the trim side lip in an integrated manner with the trim side lip. The lip deforming stay is preferably stretched over the lower side of the trim side lip in the vicinity of the inner weather strip body and an upper part of the weather strip body, and may be suspended from the lower side of the trim side lip.
Patent JP-2000060483-A (JP)
Title: Enteral environment-ameliorating peroral composition
Inventor: MEGURO SHINICHI
IPC: C12N1/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition synergistically increasing an enteral environment-ameliorating effect and amelioration times of dejection, water content in evacuation, an amount of mucilage in evacuation, lubricity of evacuation, feeling in dejection, etc. by including acidic polysaccharides and ascospore lactic acid bacteria. SOLUTION: This composition contains acidic polysaccharides (suitably carrageenan, pectin, chondroitin sulfate or sodium alginate) and ascospore lactic acid bacteria (suitably belonging to Bacillus coagulans). Preferably, a content of each component in the objective composition is adjusted to be 0.3-5 g of an ingesting amount of acidic polysaccharides and 108-109 pieces of an ingesting amount of ascospore lactic acid bacteria per daily an adult. The objective composition is usually obtained by formulating or processing to a shape of a food the acidic polysaccharides and the ascospore lactic acid bacteria. Furthermore, vitamins, dietary fibers excepting acidic polysaccharides, oligosaccharide, sugar alcohol, lactic acid bacteria excepting ascospore lactic acid bacteria, etc., can be formulated.
Patent JP-S6484652-A (JP)
Title: Method for soldering terminals to package mounted with electronic part
Inventor: YAMADA MUNEISA
IPC: H01L23/50
Filed: 1987-09-26
Abstract: PURPOSE:To improve on productivity in a soldering process by a method wherein a package is put in molten solder with the surfaces of the solder and of the package maintained roughly parallel to each other for the soldering of terminal parts to their stations. CONSTITUTION:On one and the same side of a plastic package 1, a terminal section 3 whereto terminal parts 2 such as terminal pins 2a are to be soldered, a bonding section 4 whereto electronic parts are to be bonded, and an electronic part mount 5 whereon electronic parts are to be installed are provided, all facing inward. A frame 7 is attached to a site between the terminal section 3 and the bonding section 4, along the entire circumference. The plastic package 1 is allowed to go into a pool of molten solder 6, with the surfaces of the solder 6 and of the plastic package 1 kept roughly parallel to each other. The plastic package 1 is then allowed to come away from the molten solder 6, with the pins 2a soldered to the terminal section 3. This method improve the productivity of a soldering process.
Patent JP-S62101339-A (JP)
Title: Two dies three blow type header
Inventor: HAYASHI MICHIO
IPC: B21J9/06
Filed: 1985-10-29
Abstract: PURPOSE:To obtain the titled small-sized header capable of operating at high speed by driving the 1st - 3rd punches rotatively corresponding to the 1st and 2nd upset dies juxtaposed in the horizontal direction to a die block and by equipping a device for shaking down products on a header. CONSTITUTION:A fitting plate of the punches 25 is rotated and supported with a center of curvature O as a center at the positions I, II where punch holders 30, 31 and 31, 32 correspond respectively to dies 12, 14 on the die block 1 of the header 2. The punches 33, 36, 43 are inserted in the holders 30-32 respectively and while the plate 25 is held alternately at the position I and II, a ram 15 is advanced and retreated. In this way, a material (b) is held by the punch 36 after the first forming is performed between the punch 33 and the die 12, then the second forming is performed by the die 14, furthermore the third forming is performed by the die 14 and punch 43, the product is shaken down before the die 14 by a lever 56 swinging downward. Moreover, after said first forming, the material is conveyed and fed and the first and second formings are performed simultaneously.
Patent JP-H0291509-A (JP)
Title: Method and device for positioning parts
Inventor: HATTORI SHINICHI
IPC: G01B21/00
Filed: 1988-09-29
Abstract: PURPOSE:To accurately position a reed when it is assumed that a projection part is the reed of an IC by crossing a part protruding from a measured abject with a window and obtaining the center of the measured object from the centroid of the crossing part. CONSTITUTION:The window is so provided that it is crossed with all the parts a1-a4,..., d1-d4 protruding from the measured object and the centroid on the respective parts where they cross in the window are independently obtained. Then, the mean value of obtained centroid is obtained and taken as the centers XG and YG of the measured object to perform positioning. Therefore, the centroid of the respective reeds can be independently obtained and the central position of a package mainly constituted of the reeds can be found by obtaining the mean value of them. Thus, the accurate positioning can be performed.
Patent JP-2001063064-A (JP)
Title: Ink jet recording apparatus
Inventor: SUZUKI HIDEYUKI
IPC: B41J2/075
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of setting a character to be printed to a required aspect ratio. SOLUTION: An appropriate number of ink particles are ejected to the area between the dot row printed precedingly and the dot row printed subsequenly in two adjacent dot rows corresponding to the distance between a printing head and an object A to be printed set from an operation panel 7 without being charged by charge electrodes 3 and collected in a gutter 2. By this constitution, a required interval is ensured between dot rows and the dot pattern of a character as an aggregate of dot rows is set to a required aspect ratio.
Patent JP-H1179112-A (JP)
Title: Notch forming device for packaging device
Inventor: HONMA KATSUMI
IPC: B65B9/06
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To cope with the change of the notch-forming interval to be performed correspondingly to the change of horizontal seal forming interval by using a roll body for forming a single notch, to dispense with the change of parts associated with the notch-forming intervals, to reduce the cost, and to improve the productivity. SOLUTION: The rotational peripheral speed of a roll body 12 for notch forming is made to substantially coincide with the rotational peripheral speed of a longitudinal seal roll 5 by the speed signal from a speed setting device 14 when a blade body 13 of the roll body 12 for notch forming is brought into contact with at least a strip-like packaged body B based on an output signal to be outputted from a rotational position detecting means 18 according to the rotation of the roll body 12 for notch forming, and after the blade body 13 of the roll body 12 for notch forming is detached from the strip-like packaged body B, its peripheral speed is set to a value specified for a transmission gear 22.
Patent JP-H0552421-A (JP)
Title: Method for operating kerosene space heater
Inventor: HASHIMA TAKAHARU
IPC: F24H3/04
Filed: 1991-08-27
Abstract: PURPOSE:To stabilize the room temperature with respect to a set temperature and, furthermore, eliminate undesirable influences due to the residual liquefied kerosene by carrying out a forced strong combustion operation for a certain time at first only when the temperature of a combustion tube that is detected is below the reliquefaction temperature of the kerosene at the time of restarting combustion and, after this, changing over the combustion capability according to the room temperature. CONSTITUTION:On the rear side of a kerosene space heater 1, a room temperature sensor is provided, and a combustion chamber 4 is provided in the space heater 1, and a combustion burner 5 is provided below the combustion chamber 4. And, a vaporizer 6 that vaporizes the kerosene that is sent to the burner 5, vaporizer nozzle 7, heater 8, and a vaporizer temperature sensor 9 that detects the temperature of the vaporizer 6 are provided. Here, at the time of starting against the combustion only when the detected temperature of a combustion tube is below the temperature of the re- liquefaction of the kerosene, a forced strong combustion operation is carried out for a certain time at first, and later the ordinary operation which changes over the combustion capability according to room temperature is performed. With this arrangement, it is possible to re-evaporate the liquefaction kerosene and prevent the accumulation of the re-liquefaction kerosene.
Patent JP-H03105801-A (JP)
Title: Vehicle headlight equipped with correcting mechanism for direction of irradiation
Inventor: HASEGAWA TORU
IPC: F21V14/04
Filed: 1989-09-19
Abstract: PURPOSE:To regulate the direction of irradiation even during failure by providing a biasing force in advance to a base so that when activated by a spring the base lowers the direction of irradiation. CONSTITUTION:A push rod 32 mounted on the lower side of a base 3 is pressed by a compression spring 33 so that the push rod 32 projects outwardly of housing 4, the top portion 32a of the push rod 32 being connected to a running wire 5 via a lever 51. The amount of movement of the running wire 5 is converted to almost its normal direction by the lever 51 and is transmitted to the push rod 32 in such a manner that the running wire 5 is pushed against the biasing force of the compression spring 33 so that the base 3 i.e. a reflecting mirror 2 irradiates a portion at angles desired by the driver. If the running rope 5 is broken, stress of the running wire 5 exerted on the push rod 32 is released and the base 3 is activated by the compression spring 33 so that the base 3 is biased to lower the optical axis of the reflecting mirror 2. Thus the direction of irradiation is regulated downward even during breakage of the running wire 5.
Patent JP-2000074669-A (JP)
Title: Method and device for generating 3-dimension map database
Inventor: ARITA HIDEAKI
IPC: G01C15/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To generate, at high precision, a 3-dimention map database by a simple method. SOLUTION: The aggregation of corner parts among those of fields and objects, whose heights a to be acquired, presents in a specific region on a known 2-dimension map database stored in a 2-dimention map database storage means 11 is predetermined as target end-points. While moving on the ground using a mobile measurement car 21, target end-points are imaged by imaging means 31 and 32. Based on the 3-dimention position coordinate for measurement points at imaging of a target end-point which is acquired by a ground position coordinate measuring means 12, or 2-dimension coordinate and a pre-set measurement- point level position, and imaged data of the target end-point at imaging, the target end-point appearing in the picture imaged by the imaging means 31 and 32 is calculated by a 3-dimention position coordinate calculating means 16.  The acquired 3-dimention position coordinate or level data is added to the 2-dimension map database while related to the 2-dimention position coordinate on the 2-dimention map database for the target end-point, to generate a 3- dimention map database, which is stored in a housing means 17.
Patent JP-H04123486-A (JP)
Title: Cream solder printing apparatus and its preparation
Inventor: NISHIBORI YOSHIHIRO
IPC: B41F15/08
Filed: 1990-09-14
Abstract: PURPOSE:To print cream solder without mounting a flexible board to a jig and without causing dislocation between printing area on the flexible board and mask holes by using a squeegee placed in the mask to squeeze cream solder out of mask holes so as to print cream solder onto a printing board running on the side opposite to the contact surface between the squeegee and the mask. CONSTITUTION:When a squeegee 9 is rotated, sprocket pieces 11 on the squeegee fit in feeding holes 8 on the mask, sprocket holes 5 on the flexible board, and sprocket slots 12 on a feed roller to run the flexible board in the direction of arrow head B while rotating the mask 6. Then, cream solder 14 that is made to run out on the squeegee 9 enters between the squeegee and the mask 6, is thrusted by the squeegee to fill the mask holes 7, and adheres to a printing area that is in contact with mask holes. When the mask further rotates and the mask hole is separated from the flexible board, cream solder 14 remains in the printing area on the flexible board. By making nozzle 13 inject an appropriate amount of cream solder to an appropriate place depending on a residual amount of cream solder on the mask, a constant printing condition can be always maintained.