baber/WOPTO huggingface dataset:
Patent JP-S60105242-A (JP)
Title: Pellet mounting method
Inventor: MIMATA TSUTOMU
IPC: H01L21/52
Filed: 1984-07-30
Abstract: PURPOSE:To surely mount a semiconductor pellet and prevent making the surface of the pellet dirty by forming plural conductor paste layers adjacent to each corner of the semiconductor pellet and mounting the semiconductor pellet on a tab using the layers. CONSTITUTION:On the plane 2 on the tab 1 of a lead frame made of kovar, etc. for semiconductor device manufacture, silver paste semi-spherical bodies 3 are provided in four places dropping an equally small spherical and flowable conductor paste using a dispenser, etc. A semiconductor pellet 4 is placed on these and fitted on the tab 1 by widely extended silver paste 3a. This makes all the back surface of the pellet uniformly coated with the silver paste and the pellet is surely fitted. The quantity of the silver paste drop is also small amount and the silver paste does not spread to the front surface of the semiconductor pellet so the pellet is not entirely made dirty due to the silver paste.
Patent JP-2000282476-A (JP)
Title: Slant surface stabilizing work and device therefor
Inventor: HIROTA YOSHIJI
IPC: E02D17/20
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of remaining water between a stabilizing layer formed on a slant surface and a substrate by forming the layer to have a water penetration characteristic by a method of blowing a material composed of aggregate material having a specified grain size coated with a self hardening adhesive to a work execution surface through a nozzle. SOLUTION: Aggregate materials 2 are quantitatively fed to a hopper 7 continuously through a measuring unit 5 from a hopper 3, and pressure fed to a mixer 11 by the air from a compresser. Then, a self hardening type adhesive 14 prepared by the hopper 9 and a grout mixer 8 is presssure fed to the mixer 11 by a grout pump 19, the air of the compresser 12 is fed to the mixer 11, and materials A composed of the aggregate materials coated with the adhesive 14 are sprayed or blown to a work execution surface from a nozzle 18. The aggregate materials are composed of screened sand whose grain size is 5-15 mm, and in the case of applying green plants on the work execution surface, those of screened crushed stones, screened sand and gravels or artificial lightweight rough aggregate materials are used.  The adhesive 14 is formed of cement paste into which reinforceing materials or mixing materials are mixed properly. Accordingly, the purpose is attained.
Patent JP-2000347531-A (JP)
Title: Fixing device
Inventor: FUJIWARA HIDEHIKO
IPC: H05B3/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrences of the defective fixing of a toner image and the wrinkles of a recording medium by setting the target temperature of a fixing member suitable for any temperature of an area separated from the fixing member by providing a temperature detecting device detecting the temperature of the inside or outside of an image forming device main body separated from the fixing member. SOLUTION: The fixing device 11 has a heater arranged at the inside of a fixing roller 14 and heating the fixing roller 14, a first temperature detecting device detecting the temperature of the surface of the fixing roller 14, a second temperature detecting device 18 and a controller. The second temperature detecting device 18 is provided at the inside of the image forming device main body separated from the fixing roller 14, and detects the temperature of the area. Reference temperature is previously set, and when detected temperature detected by the second temperature detecting device 18 is equal to or higher than the reference temperature, the target temperature of the fixing roller 14 is lowered as compared with the case that the detected temperature is lower than the reference temperature.
Patent JP-H04363381-A (JP)
Title: Solvent compositiow
Inventor: FURANSU NON OUDENERUTO
IPC: G03G11/00
Filed: 1991-06-28
Abstract: PURPOSE: To provide a solvent composition that is a replacement for chlorofluorocarbons and has a low ozone depletion potential.  
     CONSTITUTION: This composition comprises three components: (a) an organic liquid free from fluorine selected from among ketones, alcohols, esters, nitriles, hydrocarbons, ethers, amides, and chlorine compounds, (b) a perfluorinated organic liquid, and (c) a co-solvent miscible with the components (a) and (b). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57129641-A (JP)
Title: Storing method of fruit
Inventor: TOMITA TEIZABUROU
IPC: A23B7/12
Filed: 1981-10-03
Abstract: PURPOSE: To make it possible to store fruits without fear with no toxicty to men and cattle, by using a nucleotide as a burn preventing agent in the storing of the fruits.  
     CONSTITUTION: A nucleotide, e.g. cytidylic, uridylic, adenylic, guanylic, inosinic or xanthylic acid or a mixture, an oligomer or nucleic acid thereof, in the form of a treating agent containing the nucleotide in a low concentration, e.g. 0.05W 2wt%, such as an agueous solution or emulsion, is applied to the surface of fruits. Altenatively, the liquid agent is then absorbed in a sheet of moisture absorbing paper, and the fruits are then wrapped in the paper. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0448180-A (JP)
Title: Condensing unit
Inventor: NINOMIYA HIROTOSHI
IPC: F25D19/00
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a small-size condensing unit, improved efficiently in the condensing capacity without increasing the size and the power consumption of the same, by a method wherein a fan motor is fixed to pipes, arranged from a compressor to a condenser. CONSTITUTION:Pipelines 9, provided between a compressor 2 and a fin condenser 3, are extended and wire members 10 are welded to both sides of the pipelines 9 for the purpose of fixing a fan motor 5 and improving the dissipation of heat while one part of the wire member 10 is bent so as to have U-shape and is fixed to an unit base 1 through screws and the like. When a condensing unit is operated, refrigerant flows into the pipes 3a of the fin condenser 3 from the compressor 2 through the pipelines 9. When a fan motor 5 is driven to rotate a fan 7, air flows through the fin condenser 3 and the outside of the pipeline 9 while heat exchange is effected between refrigerant, flowing through the pipelines 9, and the air whereby the heat exchanging property of the refrigerant is improved.
Patent JP-H0448746-A (JP)
Title: Semiconductor device
Inventor: MIYAZAWA HIDEO
IPC: H01L21/82
Filed: 1990-06-15
Abstract: PURPOSE:To approach an area of an OR term of a programmable logic array to 1/2 as near as possible and to perform contraction of the array by approaching the general shape of the OR term to a triangle, and splitting an AND term and the block of the OR term relative to the output inclusive by the number of outputs of the AND term of about 1/2. CONSTITUTION:A programmable logic array input 22 is input to an AND term 32, an output 23 from the term 32 is input to an OR term 34, and an output 24 is produced from the term 34. One programmable logic array input 22 is input to an AND term 33, and the output from the term 33 is input to an OR term 35. The term 34 is connected to the term 35 via a connecting line 25. When the length of one side of a coating cell 8 is m, the length of the other side is n, the lengths of one sides of a precharge transistor 9 of the AND term and precharge transistor 10 of the OR term are m, and the lengths of the other sides are q, the area S of the array is S=S1+S2, where S1=(6X2n+q)16m, S2=13n(8m+1), the S1 is the area of the AND term, and the S2 is the area of the OR term.
Patent JP-H056268-A (JP)
Title: Computer system
Inventor: ONO AKIRA
IPC: G06F9/06
Filed: 1991-06-28
Abstract: PURPOSE:To improve the function of the system by easily changing system configuration information. CONSTITUTION:A system definition file defining the system configuration information such as a memory map, program size and task execution priority or the like is prepared at a hard disk device HDD 7 in advance. This system definition file is read from the HDD 7 and set to a main memory 3. Based on the system definition file, a CPU 1 reads various programs from the HDD 7 and executes them.
Patent JP-H0867940-A (JP)
Title: Wire for aligning malalignment of teeth and its production
Inventor: TAKAHASHI OSAMU
IPC: C22C30/00
Filed: 1995-06-23
Abstract: PURPOSE: To produce a wire for aligning malalignment of teeth high in bending strength, hard to rust because of its excellent corrosion resistance, hard to fracture even in the case of bending because of its excellent toughness, having a bright and smooth surface, free from curls (wire curling) and easy to form and to provide a method for producing the same. CONSTITUTION: A Co-Ni base alloy, e.g. the one essentially consisting of Co, Ni, Cr and Mo and having a compsn. constituted of, by weight, 20 to 40% Cr+Mo, 20 to 50% Ni, 25 to 45% Co, respectively 0.1 to 5% Mn, Ti, Al and Fe, 0.1 to 3% Nb, 0.01 to 1% of one or >= two kinds of rare earth elements selected from among Ce, Y and misch metals is used. The wire rod subjected to cold wire drawing at 60 to 90% final working degree is subjected to straightening to form into a linear shape by a mechanical method, which is thereafter subjected to aging treatment at 500 to 600 deg.C.
Patent JP-H116050-A (JP)
Title: Optical member and its production
Inventor: SAKAMOTO JUNICHI
IPC: G02B1/115
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To simply/easily form an optical thin film having a fine/complex pattern by removing a resist together with an optical thin film and leaving a optical thin film having a prescribed pattern shape after a resist is formed on a transparent substrate, further an optical thin film is formed on a whole substrate face. SOLUTION: A resist 2 is formed on a surface of a transparent substrate 1 of glass, plastic, etc., by an ink jet method, etc. Next, an optical thin film 3 is formed on a whole face of the transparent substrate forming the resist 2 by a vacuum deposition method, a sputtering method, a CVD method, etc. Successively, the resist 2 is peeled or dissolved to be removed and the optical thin 3 on the resist 3 is removed, the optical thin film 3, which has a pattern opposite to a pattern of the resist 2 on the transparent substrate 1, is left. By this method, an optical thin film having a fine/complex pattern is easily formed with a simple device at a good yield.
Patent JP-H11355826-A (JP)
Title: Mobile communication equipment and method therefor
Inventor: HIRONO RYUICHIRO
IPC: H04W36/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory reception or transmission characteristic by setting frequency deviation information except for the frequency deviation of the cell of a handover destination, when a difference between frequency deviation information of a cell in a present station and frequency deviation information of the cell of the handover destination is larger than a prescribed value. SOLUTION: At handover, frequency deviation information of the cell of a handover destination, which is held in a RAM in a CPU 4 and obtained by the scanning of the adjacent cell is transmitted to a limiter 5 from the CPU 4 at switching of a reception channel. The limiter 5 compares frequency deviation information of the cell of the handover destination with frequency deviation information of the cell, where the mobile communication equipment exists at present. When the difference between them does not exceed a threshold, frequency deviation information of the cell of the handover destination is set in a D/A converter 6, and information obtained by adding the thershold to the frequency deviation information of the present cell is set in the D/A converter 6, when it exceeds the threshold.  Thus, a relative frequency deviation with the base station of the cell of the handover destination is corrected.
Patent JP-H08325804-A (JP)
Title: Healthy underpants
Inventor: FUKAI KOJI
IPC: A41B9/14
Filed: 1995-05-23
Abstract: PURPOSE: To obtain underpants capable of avoiding the deterioration in the blood circulation of abdomen or the cause of lumbago by lacing tightly with the rubber band of the underpants on wearing it and good for the body, by forming a slit and Velcro tapes (R) at the upper part of the underpants so as to able to adjust its waist size freely. CONSTITUTION: This healthy underpants is formed by providing Velcro tapes, a slit and a slit cover at the upper part of the underpants.
Patent JP-S5782426-A (JP)
Title: Control method for continuous type heating furnace
Inventor: WAKAMIYA NOBUNORI
IPC: F27D19/00
Filed: 1980-11-08
Abstract: PURPOSE:To heat various slabs of different loads to target extraction temps. with good accuracy by determining the flow rates of fuel in respective control zones in such a way as to minimize the sums of squares of the respective deviations of the preheating temps. and target temp. elevation curves of the respective slabs in a furnace after arbitrary times. CONSTITUTION:The gas temp. distributions and slab temps. of the current time are determined by using the average values of the actually flow rates indicated in fuel flow meters 3 of the respective control zones of a continuous heating furnace 1, as well as the gas temps. and slab temps. at the previous calculation. Next, with these determined values as initial values, the fuel flow rates of the respective control zones are assumed, and the gas temp. distributions and slab temps. after an arbitrary time are calculated to forecast. Next, from the slab positions of the current time, the slab positions after the arbitrary time are forecast, and from the target temp. elevation curves of the respective slabs, the target temps. of the respective slabs are determined. The flow rates of the control zones are set by an arithmetic device 5 so as to minimize the sums of squares of the deviations of the above-mentioned forecast temps. and target temps., multiplied by the coefficients of the weights of the respective slabs. The fuel flow rates of burners 2 are controlled by the device 5 via control valves 4.
Patent JP-H08329357-A (JP)
Title: Vacant seat information guidance device
Inventor: TOKUDA TOKUAKI
IPC: G06Q50/00
Filed: 1995-05-31
Abstract: PURPOSE: To reduce the work of a waiter and improve the efficiency by automatically showing an accurate wait time to a waiting customer without waiter intervention. CONSTITUTION: Information on the number of customers, etc., which is inputted through an input part 2 is recorded in a customer number (group number) management part 3 and a wait time calculation part 4 calculates a wait time from the information and outputs the calculation result to a display part 1 to indicates the wait time to the customer; when the customer inputs a decision on a wait to the input part 2, a menu is displayed at the display part 1 to prompt the customer to make choices in the menu before sitting a seat, and the choices are recorded in an input menu recording part 5 and reported to the kitchen through a menu information part 7. The waitress inputs information on when and which seat becomes vacant to a vacant seat management part 6 through a waiter input part 9.
Patent JP-H0450968-A (JP)
Title: Multicolor image forming method for wet type developing system
Inventor: YAMANAKA YOSHIE
IPC: G03G13/10
Filed: 1990-06-15
Abstract: PURPOSE:To excellently transfer a superimposed toner image on an intermediate transfer body to a transfer sheet by almostly removing liquid carriers on the intermediate transfer body after a toner image is transferred on the intermediate transfer body, except the last transfer of the toner image to the intermediate transfer body. CONSTITUTION:A latent image on an image carrier 11 is turned into the toner image by wet type development with using a developing liquid composed of the liquid carriers and toner, the toner image is transferred on the intermediate transfer body 5. After that, most of the liquid carriers are removed from the intermediate transfer body 5, and to form an image composed of only a toner grain on the intermediate transfer body 5 is repeated until the last transfer of the toner image from the image carrier 11 to the intermediate transfer body 5 is performed. Then, the last transfer of the toner image from the image carrier 11 to the intermediate transfer body 5 is performed. After that, the liquid carriers are not removed from the intermediate transfer body 5 but the superimposed toner image is transferred on the transfer sheet 6 in a state where the superimposed toner image is easily separated from the intermediate transfer body 5. thus, even if a liquid carrier supplying means is not used, the superimposed toner image can be excellently transferred to the transfer sheet 6.
Patent JP-H1013194-A (JP)
Title: Oscillation circuit and pll circuit
Inventor: NAITO KUNIYOSHI
IPC: H03L7/099
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To change a duty ratio of an oscillation signal from the oscillation circuit or the PLL circuit by providing an R.S flip-flop circuit, a leading or trailing detection circuit and a delay circuit to the oscillation circuit or the PLL circuit. SOLUTION: An rd circuit 12 detects the leading of an output Q of an R.S flip-flop circuit 10, to provide an output of a pulse rd.O. A delay circuit 14 delays the pulse rd.O by a delay time td2, to provide an output of a pulse R. The S.R FF circuit 10 is reset by the pulse R, and its output Q descends from 'H' to 'L'. According to the trailing of the output Q of the S.R FF circuit 10, an fD circuit 11 detects it to provide an output of a pulse fD.O. A delay circuit 13 provides an output of a pulse S, delaying the pulse fD.O by a delay time td1. The S.R FF circuit 10 is set by the pulse D, and the output Q rises from 'L' to 'H'. The rD circuit 12 again detects the leading and generates the pulse R, and the oscillation frequency is attained by repeating the operations above.
Patent JP-S6137495-A (JP)
Inventor: SASAKI TAKASHI
IPC: B42D9/04
Filed: 1984-07-31
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-S5383460-A (JP)
Title: Thick film multilayer epitaxial growth method
Inventor: ISOZUMI SHIYOUJI
IPC: C30B19/00
Filed: 1976-12-28
Abstract: PURPOSE: To produce a compound semiconductor wafer of thick-film multilyaer construction by an ordinary liquid phase epitaxial method without using a temperature difference method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5279858-A (JP)
Title: Frequency dividing device
Inventor: KOKADO AOYUKI
IPC: H03K23/64
Filed: 1975-12-26
Abstract: PURPOSE:To make it possible to obtain steadily and accurately a ratio of at least odd numbers frequencies.
Patent JP-S6137186-A (JP)
Inventor: ANDO SHOJI
IPC: A63H33/02
Filed: 1984-07-31
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-2000080484-A (JP)
Title: Water base anticorrosive and corrosion preventing method
Inventor: MIYAMA YOSHITERU
IPC: C02F5/12
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To effectively prevent pitting corrosion even if the concn. of a corrosive anion is high without generating a heat-transfer obstruction by blending a compd. composed of primary to tertiary amines and an organic sulfur compd. by specified amounts to form an aq. soln. SOLUTION: A compd. such as higher alkylamine, higher alkenylamine shown by the formula of R1-NH2, R1R2-NH, R1R2R3-N  among R1 to R3, at least one contains (CH2CH2O)x and, in the compd., C are 20 to 30, and (x) is 3 to 6} of 0.1 to 10 wt.% and an organic sulfur compd. shown by the formula of R4-S-R5 (R4 and R5 are a 1 to 20C aryl group or an alkyl group, and, at least either has a carbonyl group or a carboxyl group) of >=0.1% are incorporated, and, if required, a phosphorus-contg. compd. of <=1% expressed in terms of PO4 and an azole compd. are added to obtain a water base anticorrosive. By using this anticorrosive at the holding concn. of 20 to 200 mg/l, corrosion caused by low-medium concentrated water is prevented without nutrient-enriching a lake and marsh.
Patent JP-S6218704-A (JP)
Inventor: FUJIMURA ZENSAKU
IPC: H01G9/008
Filed: 1985-07-18
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-S5383610-A (JP)
Title: Wave generator for electronic musical instruments
Inventor: ENDOU AKINORI
IPC: G10H7/08
Filed: 1976-12-29
Abstract: PURPOSE: To perform efficient calculation operations and fully integrate the apparatus to LSIs by connecting the apparatus to an assigner through common bus and controlling waveform calculation operations with the assigner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H079110-A (JP)
Title: Vacuum casting method
Inventor: OTA ATSUSHI
IPC: B22D18/06
Filed: 1993-06-29
Abstract: PURPOSE:To prevent bubbles and materials stuck to wall surface from being swallowed into molten metal entering a cavity of product. CONSTITUTION:In a vacuum casting method in which the cavity 6 for product is made vacuum and the molten metal 24 risen in a molten metal dome 8 is filled up into the cavity 6 for product at high velocity by opening a gate 10, in the process for rising the molten metal 24 in the molten metal dome 8 from a molten metal holding furnace 22 through a stoke 20, the molten metal 24 is risen while being vertically moved in the molten metal dome 8 once or more or while being revolved in the stoke 20. By this method, the materials and bubbles stuck to the wall surface are removed from the wall surface by utilizing the movement of the molten metal and floated up to the upper surface of the molten metal in the molten metal dome 8 so that they don't enter the cavity 6 for product.
Patent JP-2000345834-A (JP)
Title: Exhaust emission control device
Inventor: NAKANO SHINJI
IPC: F01N3/28
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To easily mount an exhaust emission control device on a vehicular exhaust pipe and the like, and purifying exhaust gas of an engine even a general user by detachably attaching an exhaust emission control device main body wherein an exhaust gas purifying passage is enclosed with a member for collecting atmospheric pollution component, through a main body attaching jig to an exhaust pipe. SOLUTION: A small diameter part 10a side of a rubber packing 10 is inserted into a pipe end side of an exhaust pipe 7, a main body attaching jig 8 is inserted into the small diameter part 10a, and a small diameter cylindrical part 1b of an exhaust emission control device main body 1 is inserted into a porous plate 8a side of the attaching jig 8. In a condition in which a cover member 4 is covered with an opening end for discharging of the main body 1, a long screw 5 is penetrated into a long screw inserting cylinder 2 of the main body 1 through a washer 12. After that, a screw part 5b is threadedly engaged with a screw part 9 of the porous plate part 8a by rotating a butterfly part 5a of the long screw 5, and the cover member 4 and the main body 1 are detachably mounted on the main body attaching jig 8. Accordingly, exhaust gas is purified by collecting atmospheric pollution component with a collecting member 3 in the main body 1.
Patent JP-H09318771-A (JP)
Title: Wrist watch
Inventor: KANESASHI TAKANOBU
IPC: G04B37/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To fix a buffer member to a wrist watch case 1 or watch band with a uniform force hardly loosening without limitation of materials. SOLUTION: To a female screw part 11 formed in the lower inner wall surface of a wrist watch case 1, the male screw part 14 formed on the inner surface of a back lid 6 is screwed in and tightened so that the chin part 15 of a buffer member 8 made of an elastic material arranged at the level, difference part 10 formed on the lower periphery of the wrist watch case 1 is pushed to the level difference part 10 by the periphery part 13 of the back lid 6 to fix. By this, the chin part 15 of the buffer member 8 can be fixed with a uniform force hardly loosening by the periphery 13 of the back lid 6. Furthermore, as the buffer member 8 is other member than the wrist watch case 1 and the watch band, the wrist watch case 1 and the watch band are not limited by the material as before and can have a metallic sense.