baber/WOPTO huggingface dataset:
Patent JP-H0230481-A (JP)
Title: Handling device for part
Inventor: ONDA NOBUHIKO
IPC: B25J15/06
Filed: 1988-07-15
Abstract: PURPOSE:To detect the presence of adsorption easily despite the shape and size of a part by a providing 1st sensor detecting the adsorption part 7 vacuum pressure of the part to be sticked and a 2nd sensor detecting the existence of the part to be sticked at this adsorption part and providing the decision part deciding the state of the part to be sticked based on these detection signals. CONSTITUTION:At the OFF time of the output of a 2nd sensor 28 a decision part 10 decides no adsorption of the part 2 to be sticked even in case of the output of a 1st sensor 7. At the time when the output of the 2nd sensor 28 is ON and that of the 1st sensor 7 is ON, the decision part 10 decides the adsorption force being big and decides its being small at the OFF time of the output of the 1st sensor 7. In case of the output of the 2nd sensor 28 being ON at the ON time of the output of the 1st sensor 7 the decision part 10 decides its being a large-sized part, deciding a small sized part in case of the output of the 2nd sensor 28 being OFF. The presence of the adsorption of a part and the size of the adsorption or the classification of the sticked part can thus be decided.
Patent JP-H10324935-A (JP)
Title: Copper alloy for lead frame, and its production
Inventor: TO JUSHIN
IPC: C22C9/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive copper alloy for lead frame, excellent in mechanical strength, electric conductivity, heat resistance, and direct bonding property and suitable for lead frame material, and its production. SOLUTION: This copper alloy for lead frame has a composition consisting of, by weight, 0.5-5% Fe, 0.01-0.2% P, and the balance essentially Cu with inevitable impurities. Further, 0.05-0.5%, in total, of one or >=2 elements selected from Sn, Zn, and Pb are incorporated into this composition. The copper alloy for lead frame can be produced by applying hot working to the above copper alloy and then performing, before cold working, two-stage aging treatment consisting of high temp. aging treatment at >=550 deg.C for >=0.1 min and low temp. aging treatment at <=520 deg.C for >=1 min.
Patent JP-H0712646-A (JP)
Title: Photoelectric conversion circuit
Inventor: TAJIMA YOICHI
IPC: G01J1/44
Filed: 1993-06-25
Abstract: PURPOSE:To compose a photoelectric circuit provided with a battery consumption advance notice circuit, reduce the number of components and dissolve lowering of photoelectric conversion sensitivity due to the lowering of power source voltage. CONSTITUTION:A light emission part 32, a light receiving part 31 and an amplifier circuit 35 are provided as a photoelectric conversion circuit 30 having a battery consumption advance notice circuit, a resistor R1 is arranged between a power source and a common connection point (4) of the light emission part 32, the light receiving part 32 and the amplification circuit 35 and a decoupling capacitor C1 is placed between the common connection point (4) and a ground. And, when power source voltage of the resistor R1 and the circuit 35 becomes a specified value or less for the part 32, constitution is performed in that light emission control operation in which both ends voltage is regarded as light emission stop voltage is conducted.
Patent JP-H0559-A (JP)
Title: Wrapping form for rice ball
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a wrapping form easy to open by providing notches at positions facing to each other on each upper part of both the sides of a wrapping form for rice ball. CONSTITUTION:Notches 14,15 are provided at positions facing to each other on each upper part of both the sides of a wrapping form 1 for rice ball and a boiled rice ball 20 is wrapped with this form. Both the notches are thus situated at a superposed point as well as a position over a stria 2 for opening use, and when the stria is pulled, a part where upper right edge 11 and upper left edge 10 are mutually superposed is cut along the notches. Thereby, the wrapping film is facilitated to cut and open and can be removed easily.
Patent JP-H0344505-A (JP)
Title: Magazine for rectangular coordinate measuring device
Inventor: EKUHARUTO ENDERURE
IPC: B23Q3/155
Filed: 1990-07-06
Abstract: PURPOSE: To obtain a magazine for rectangular coordinate measuring equipment in which a measuring scanner or a tool can be held surely and can be taken out easily by an arrangement wherein the field of a single electromagnet can be superposed on the field of a permanent magnet mounted on a magazine base through a magazine base in the process of replacement. CONSTITUTION: A scanning head 3 for supporting a replaceable scan pin 4a is secured to the stand 2 of rectangular coordinate measuring equipment and a magazine 6 for a scan pin to be replaced is installed on the outside of the measuring region of the equipment. The magazine 6 comprises a magazine base 14 disposed on the outer circumference of a rotatable disk 7 and scan pins 4a-4d are held thereat by means of a permanent magnet 18. The scan pin is exchanged between the scanning head 3 and the magazine 6 through combination of the translational and rotational movements of a double gripper 10.  In order to release the magnetic holding force of the scan pin, the field of a permanent magnet 18 is superposed by the field of an electromagnet 12 carried on a carriage 9 to a replacing position on the back of the magazine base 14 and then the scan pin is taken out therefrom by means of the tongue 11a or 11b of the double gripper 10.
Patent JP-H08337799-A (JP)
Title: Purification of rinsing water
Inventor: MATSUI YUTAKA
IPC: B01D17/00
Filed: 1995-06-09
Abstract: PURPOSE: To easily and inexpensively purify a used rinsing water to reusable quality by dripping it as fine droplets onto the surface (or injecting closely to the surface) of water kept at a temperature higher than the cloud point of the rinsing water to effect mutual contact between the rinsing water and the water followed by separating off the oily components resin afloat. CONSTITUTION: A rinsing water containing a detergent essentially containing a polyoxyethylene alkyl ether <=13 in HLB number [e.g. a mixture of a compound of the formula R1 COOR2 (R1 is a 11-17C hydrocarbon residue; R2 is a 1-13C hydrocarbon residue) with a compound of the formula R3 O(CH2 CH2 O)n H (R3 is an 8-12C hydrocarbon residue; (n) is 3-8) having an HLB number of <=13] is continuously or intermittently dripping as fine droplets onto the surface (or injecting closely to the surface) of water kept at a temperature >=10 deg.C higher than the cloud point of the rinsing water to effect mutual contact between the rinsing water and the water followed by separating the oily components such as the detergent risen afloat from the rinsing water.
Patent JP-H0227318-A (JP)
Title: Flattening method for transparent electrode
Inventor: MIYAZAWA KANAME
IPC: G09F9/30
Filed: 1988-07-15
Abstract: PURPOSE:To flatten ruggedness of a transparent electrode at a low cost by covering the electrode with a metal and applying a photoresist to thickness of the electrode, executing an ultraviolet-ray exposure, and thereafter, eliminating the metal by etching. CONSTITUTION:A transparent electrode 2 of an ITO, etc. on a transparent substrate 1 is covered with a metallic layer of Ni-P, etc., by electroplating, etc. Subsequently, a permanent type negative type photoresist is applied to almost the same thickness as the transparent electrode 2, ultraviolet rays irradiate the reverse side of the substrate 1, only a part through which light beams transmit and an unexposed part is peeled off. Thereafter, the exposed metallic part is eliminated by etching. As a result, the electrode surface can be flattened to 2,500Angstrom + or -100Angstrom , and a liquid crystal panel in which there is no color shading and no domain exists, and which is in a uniform oriented state can be formed.
Patent JP-H093946-A (JP)
Title: Constructing method for manhole bottom invert
Inventor: UMEZAWA YUKIO
IPC: E02D29/12
Filed: 1995-06-22
Abstract: PURPOSE: To cope with the junction of steps and the connection of piping with different bores by positioning the ends of moldings and piping by means of a positioning jig having a groove insertion part for insertion into a groove in the molding and a piping insertion part for insertion into the piping. CONSTITUTION: Two plastic moldings 1, 1' are combined into a form connecting upstream and downstream piping positions by connecting their center pieces 13, 13' together, with one end inserted into the downstream side piping 102b. Thereafter, the piping insertion part 22 of a positioning jig 2 is inserted into piping 102a, and a groove insertion part 21 is inserted into a groove in the other end of the combined moldings to position the moldings. In that case, the groove insertion part 21 and the molding 1 are fixed together with an adhesive tape 31 as necessary. Next, the molding 1 is used as a form and mortar is poured around it. In this case, at the end where the positioning jig 2 is used, the molding 1 is supported to resist buoyancy caused by the mortar.  At other portions the molding is supported by wood, etc., and, after the mortar is set, the moldings are removed to construct an invert corresponding to the junction of steps.
Patent JP-H0620065-A (JP)
Title: Picture diagnosing device
Inventor: GOTO YOSHIHIRO
IPC: G16H10/60
Filed: 1992-07-06
Abstract: PURPOSE:To clearly distinguish each internal organ by allowing the processing of shadow to include information corresponding to the density value of each slice section picture information. CONSTITUTION:Luminance information are successively read out from slice section pictures #1 to #n and are binarized to obtain binarized and extracted pictures $1 to - ($2), and a three-dimensional picture is constituted by operation and shadow is added (S3). Luminance information are read out from slice section pictures #1 to #n, and at this time, information of the same addresses as information indicating parts of internal organs in binarized and extracted pictures $1 to -, namely, only luminance (including CT values) information constituting internal organs like a stomach and a liver are extracted to obtain cut-out and extracted pictures &1 to &n (S4). A picture is constituted by luminance information selected from respective luminance information of cut-out and extracted pictures &1 to &n (S5). The shadow formed in this case includes CT values, and shadows added to surfaces of the stomach and the liver are different from each other, and consequently, they are clearly distinguished.
Patent JP-S6333279-A (JP)
Title: Pump chamber dispenser
Inventor: MAATEIN FURANKU BOORU
IPC: B65D83/00
Filed: 1987-07-16
Abstract: A pump chamber dispenser for toothpaste or other viscous or pasty product comprises a pump member (54) moulded from elastomeric material and having a domed central portion (56) and a bifurcated peripheral portion providing inner and outer skirts arranged to lie against respective surfaces of a projection (36) formed on the end wall (18) of the dispenser body (10), and to serve as inlet and exit valves controlling an inlet port (20) communicating the pump chamber (21) with the reservoir chamber (22), and an exit port communicating the pump chamber with a discharge nozzle (68). The nozzle is integral with a cover fixed to the body (10) and enclosing the pump member, the cover including a button (70) for acting on the pump member to operate the dispenser.
Patent JP-H0733972-A (JP)
Title: Thermoplastic resin composition
Inventor: OMURA HARUO
IPC: C08K3/26
Filed: 1993-07-19
Abstract: PURPOSE:To obtain the title composition which gives a molding excellent in appearance, mechanical strength, and solvent resistance by incorporating a given amount of a specific basic compound into a resin ingredient comprising a poly(phenylene sulfide) resin and a poly(phenylene ether) resin. CONSTITUTION:The composition comprises 100 pts.wt. resin component comprising 10-90wt.% poly(phenylene sulfide) resin and 90-10wt.% poly(phenylene ether) resin and 0.1-5 pts.wt. basic compound selected from among the hydroxides, carbonates, acetates, and alcoholates of alkali metals (e.g. sodium ethoxide).
Patent JP-2001002676-A (JP)
Title: Production of quinolone carboxylic acid derivative
Inventor: TAKEMURA MAKOTO
IPC: C07D401/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To highly efficiently obtain a quinolone carboxylic acid derivative which is expected to be a quinolone carboxylic acid-based synthetic antimicrobial agent used for medicines, agrochemicals or the like, by reacting a specific quinolone carboxylic acid compound with a specified azaspiroheptane compound in a specified amount or more. SOLUTION: This method for producing a quinolone carboxylic acid derivative of formula III comprises reacting a compound of formula I [X is a releasing group; R1 is a (substituted) 3 to 6C cyclic alkyl; R2 is H or an amino-protecting group; R3 is H, phenyl, acetoxymethyl or the like]  5-amino-6,7-difluoro-1-[(2S)- fluoro-(1R)-cyclopropyl]-1,4-dihydro-8-methyl-4-oxoquinolone-3-carboxylic acid} with three or more equivalents of a compound of formula II [(n) is 1 to 5; R is H or an amino-protecting group]  for example, (7S)-tertiary butoxycarbonylamino-5-azaspiro[2.4]heptane} preferably at 100 to 120 deg.C.
Patent JP-H0466435-A (JP)
Title: Paper feeding device
Inventor: MATSUURA YASUO
IPC: B65H3/52
Filed: 1990-07-05
Abstract: PURPOSE:To ensure separation in the paper feeding device of a copying machine or the like by leading a blank form on an oblique guide member to paper feed rollers by a pad unitedly formed of an oblique abutting face which inclines acute-angledly along the tangential direction of a paper feed roller and leads the tip of the blank form to the paper feed roller, and a blank form separating section. CONSTITUTION:When laminated blank forms P are inserted onto an oblique guide member 21, they move toward a paper feed roller 24 along a guide face 21a, and its tip abuts on the oblique abutting face 30 of a pad 27 to be locked along the abutting face 30, and are finally led onto the upside of the paper feed roller 24. At this time, the inclination angle of an oblique guide piece part 29 of a pad 27 changes according to the laminated thickness of the blank form P. When the paper feed roller 24 rotates, the blank form on the lowest layer is fed into a separating section 32 by the functions of the paper feed roller 24, the abutting face of the pad 27 and the guide member 21, and separatedly carried. Thus a paper feed device can certainly separate the blank forms, and can be miniaturized.
Patent JP-H0630026-A (JP)
Title: Cell traffic monitoring device
Inventor: YAMANAKA NAOAKI
IPC: H04Q3/00
Filed: 1992-07-06
Abstract: PURPOSE:To improve the monitoring accuracy of a cell traffic monitoring device in a small hardware scale by providing a switch means to connect the output of a lst or 2nd cell counter means to a comparing/deciding circuit according to the value of the prescribed cell time. CONSTITUTION:An m/2 cycle pulse generating circuit 11 alternately resets the lst and 2nd counters 41 and 42 in each m/2 cycle. The counter 41 is reset at each m-cell time cycle and counts the number (n) of cells included in each m-cell time cycle. The counter 42 is also reset at each m-cell time cycle later than the counter 41 by m/2-cell time and counts the number (n) of cells included in the m-cell time cycle. Thus, it is possible to prevent the overlooking of a fact that 2n pieces of cells are finally sent within the m-cell time when the cells are sent over two resetting cycles by monitoring two phases. In other words, the number of cells detected in the m-cell time are monitored in consideration of the number of cells detected in the m/2-cell time. Therefore, the monitoring accuracy is improved for a cell traffic monitoring device.
Patent JP-2001000334-A (JP)
Title: Gas grill
Inventor: KODERA HIROSHI
IPC: A47J37/06
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To make heat distribution uniform through combustion without impeding the rear part combustion of a burner by exhausting air from an auxiliary exhaust port even in a gas grill constituted to dispense with putting water in a pan or to reduce a quantity of water put in the saucer and to lead hot air into a roasting chamber from a side part hot air passage and to exhaust hot air from a main exhaust port at a rear lower part. SOLUTION: The side part of a roasting chamber 3 with a gridiron 2 installed in a grill casing 1 is provided with a side part hot air passage partitioned from the roasting chamber 3. A burner for supplying hot air into the side part hot air passage by combustion is disposed in the grill casing 1. A rear main exhaust port 6 for exhausting hot air supplied to the upper part in the roasting chamber 3 from the side part hot air passage is formed at the lower part of the roasting chamber 3 to bake cooked food on the gridiron 2 from above at the atmospheric temperature. The rear upper face of the roasting chamber 3 is provided with an auxiliary exhaust port 29 in an upper position of the side part hot air passage.
Patent JP-H1114583-A (JP)
Title: Smoothing device when changing reference value
Inventor: NAKAGAITO NAOMI
IPC: G01N27/12
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the discontinuity in output due to the change in a reference value by performing smoothing so that an output concentration changes nearly smoothly to the output concentration that is obtained by the reference value after changing from the output concentration being obtained from the reference value before modification transiently after changing the reference value. SOLUTION: A thermistor 20 is heated to, for example, approximately 100 deg.C by receiving heat from a CO2 sensor 2. The thermistor 20 where temperature fluctuates while being linked to an ambient temperature measures the fluctuation in temperature. In a microcomputer 30, a temperature correction part 36 stores a reference temperature for correcting temperature, performs the temperature correction of the electromotive force of the CO, sensor 2 with the output of the thermistor 20 as a temperature-corrected electromotive force (EMF*). A memory 38 stores the histogram of EMF*. A reference value generation means 42 searches the histogram from a side where the CO2 concentration is lower and generates a reference value using the EMF* of the first peak. A smoothing part 44 smoothes the display of the CO2 concentration of a display part 48 when the reference value is changed.
Patent JP-H1024712-A (JP)
Title: Pneumatic radial tireforheavy load
Inventor: KOBAYASHI YASUHIKO
IPC: B60C15/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a heavy load sufficiently improving the durability of a bead section without increasing the weight and without additionally arranging a reinforcing member. SOLUTION: In the assembly cross section when the normal internal pressure of a tire is filled in the assembly of the tire and its applied rim 10 and the normal load is applied and released, a hard rubber layer 6 having the hardness higher than that of the cover rubber of carcass ply cords is arranged along the outside surface of a carcass ply fold section 4t in the region pinched between the normal line from a carcass play 4 passing through the contact final end position between a flange 10f and the rim of the surface of a bead section 1 when a load is applied, and a soft rubber layer 7 having the hardness lower than that of the cover rubber is arranged along the outside surface of the fold section 4t to be connected to the inside face in the tire radial direction of the hard rubber layer 6.
Patent JP-H0842854-A (JP)
Title: Cooking appliance
Inventor: UEHASHI HIROYUKI
IPC: G01G3/18
Filed: 1994-07-29
Abstract: PURPOSE:To enable detection of the correct weight of foodstuff by a method wherein a corrected value of the weight is computed from the weight in a storage part and the weight of a setting stage detected by a weight sensor, and stored, correction is made on the basis of the corrected value of the weight for each heat cooking and a heating source is controlled. CONSTITUTION:A setting stage is disposed in the lower part of a heating chamber wherein foodstuff is held, and the weight of the foodstuff set on the setting stage is detected by a weight sensor W. Then, a corrected value of the weight is computed from the weight in a storage part 20 storing the weight of the setting stage beforehand and the weight of the setting stage detected by the weight sensor W and it is stored in EEPROM 21 of a correcting part 22. Moreover, the detected weight of the weight sensor W for each heat cooking is corrected on the basis of the corrected value of the weight by the correcting part 22 and a heating source is controlled by a control part 23 according to the corrected weight thus obtained. According to this constitution, the correct weight of the foodstuff can be detected and failure in the cooking can be prevented.
Patent JP-S6335250-A (JP)
Inventor: FURUSE KAZUMARO
IPC: A61F6/04
Filed: 1986-07-29
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-2000081580-A (JP)
Title: Variable power type observation optical system and variable power type eyepiece lens system
Inventor: YANO TAKAAKI
IPC: G02B15/16
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a variable power type eyepiece lens system which is short in an overall length, is small in the change rate of the overall length accompanying variable power, is well corrected in various aberrations, is simple in constitution and is lower in a cost by providing the optical system with a first lens group of positive power and biconvex and biconcave second and third lens groups of an aspherical face on one face, executing variable power by moving the second and third lens groups in directions opposite to each other and having specific conditions satisfied. SOLUTION: This optical system has the first lens group G1 of positive power which is the combined lens of a negative lens 11 and a positive lens 12, the second lens group G2 of a biconvex single lens 13 made of plastic in which the one face is the aspherical face and the third lens group G3 of a biconcave single lens 14. The variable power that the second lens group G2 moves near to the first lens group G1 and that the third lens group G3 parts from the first lens group G1 is executed to satisfy the equation; 1.5<ΔLD/M<3.0 and the equation; 1.8<f2/fs<2.6. M is the variable power ratio of the eyepiece lens system; ΔLD is the change rate of the overall length of the eyepiece lens system; f2 is the focal length of the second lens group; fS is the combined focal length of the entire system at the short focal length end.
Patent JP-H1027126-A (JP)
Title: Address conversion device
Inventor: MASUBUCHI YUKIO
IPC: G06F12/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To attain the conversion of XY coordinates into row and column addresses in a DRAM by a quick and simple circuit, to utilize a high speed page mode in the DRAM and to allow the device to cope with various paper sizes. SOLUTION: The device is provided with a converter 301 for converting a Y coordinate value into a row address and the offset value of a column address in a picture memory and outputting the row address and the offset value, an adder 302 for adding an X coordinate value to the offset value of the column address outputted from the converter 301 and outputting the added result and a carry and an adder 303 for adding the carry outputted from the adder 302 to the row address outputted from the converter 301 and outputting the added result. Under the control of a memory control device 306, the added result of the adder 302 or the added result of the adder 303 is selectively outputted as a column address or a row address to a DRAM 208 through the selection of a selector 304.