baber/WOPTO huggingface dataset:
Patent JP-H0680878-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KADOI AKIRA
IPC: C08L87/00
Filed: 1993-02-22
Abstract: PURPOSE:To obtain the subject composition remarkably improved in impact resistance characteristics without impairing heat resistance inherent in a polyphenylenesulfide resin by blending the polyphenylene sulfide resin washed with a nitrogen-containing organic solvent with a specific rubber component. CONSTITUTION:The objective composition contains (A) a polyphenylene sulfide resin washed with a nitrogen-containing polar organic solvent (preferably N- methylpyrrolidone) and (B) a glycidyl group-containing olefinic polymer consisting of 60-99.5wt.% alpha-olefin (preferably ethylene) and 0.5-40wt.% glycidyl ester of alpha,beta-unsaturated acid (preferably glycidyl methacrylate). Furthermore, 50-99wt.% component A is preferably blended with 50-1wt.% component B. 70-99wt.% component A is preferably blended with 30-1wt.% component B in order to use for uses requiring stiffness and strength.
Patent JP-H07120782-A (JP)
Title: Thin-film transistor and liquid crystal display device
Inventor: TAKAHATA MASARU
IPC: G02F1/1343
Filed: 1992-02-19
Abstract: PURPOSE:To provide the thin-film transistor which is prodncible with high through-put by forming an intersected part of a scanning wiring and a signal wiring as a drain electrode part, the intersected part of a short wiring parallel with this signal wiring and the scanning wiring as a source electrode part and the part held by the drain electrode part of the scanning wiring and the source electrode part as a gate electrode part. CONSTITUTION:The intersected part of the scanning wiring and the signal wiring is formed as the drain electrode part 2, the intersected part of the short wiring parallel with the signal wiring and the scanning wiring as the source electrode part 3 and the part held by the drain electrode part 2 of the scanning wiring and the source electrode part 3 as the respective gate electrode part 1. Namely, the respective electrode parts 1, 2, 3 are formed on the overlapped parts of the scanning wiring to be used as the gate electrode 1, the signal wiring to be used as the drain electrode 2 and the short wiring to be used as the source electrode 3 by the mere overlapping of these wirings. Eventually, the width of the gate electrode 1 is a channel width. As a result, the alignment between the layer is extremely relieved and, therefore, through-put is improved.
Patent JP-H069598-A (JP)
Title: Partial ester of epoxy-containing compound and related halogen-containing polymer composition
Inventor: JIYASUTEIN RENAADO HAASHIYUMAN
IPC: C08G59/62
Filed: 1993-01-29
Abstract: PURPOSE: To obtain a partial ester of an epoxy-contg. compd. which causes a thermal change at a specified temp. and is useful as a heat stabilizer for PVC resins, a lubricant, a processing aid, etc., by allowing an oxirane compd. such as an epoxidized vegetable oil to react with an aliphatic polyhydroxyl- contg. compd.  
     CONSTITUTION: An oxirane compd. such as an epoxidized vegetable oil, its ester deriv., an epoxidized fish oil, its ester deriv. or an aliphatic or arylaliphatic carboxyl group-contg. compd. having at least one oxirane group in the ≥4C aliphatic chain is allowed to react with a polyhydroxyl-contg. compd. such as an aliphatic diol, trial or di(diol) or a compd. based on 1,4-dihydroxybutane to obtain the objective partially esterified polyhydroxyl-contg. compd. which causes a thermal change in the temp. range of 135-200°C in measurement by thermogravimetric analysis and enhances the performance of a stabilizer and acts as an internal lubricant when it is added to a PVC compsn. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62190374-A (JP)
Inventor: TAKASAKI KUNIHIKO
IPC: F25D13/00
Filed: 1986-02-17
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-H06232255-A (JP)
Title: Method of dicing wafer
Inventor: KOMA YUTAKA
IPC: H01L21/301
Filed: 1993-01-29
Abstract: PURPOSE:To dice a wafer from the back so as to correspond to a street on the surface which is faced downward even then the wafer is held by a chuck table in such a way that the back of the wafer is faced upward or to align a back part to which a grooving and working operation is to be executed. CONSTITUTION:The dicing method includes at least a step wherein a wafer 1 is held by a chuck table 2 in such a way that the back 1b is faced upward, a step wherein the back of the wafer is irradiated with light which is transmitted up to the inside of the wafer and an alignment 3 is performed and a step wherein a blade 4 is made to act on the back 1b of the wafer based on the result of the alignment. The light which is transmitted up to the inside of the wafer is infrared rays.
Patent JP-H01208003-A (JP)
Title: Microstrip antenna
Inventor: IWASAKI HISAO
IPC: H01Q5/10
Filed: 1988-02-15
Abstract: PURPOSE:To miniaturize an antenna, to make it light weight, and to enable the signals of two frequencies to be received by providing a ground conductor plate between two microstrip conductors, and providing a slot extending in a specific direction on the ground conductor plate. CONSTITUTION:The ground conductor plate 3 is provided between a microstrip batch conductor 5 and the microstrip conductor 7 connected to the conductor 5, and the microstrip conductor 2 provided on a position confronting with the conductor 5 via dielectric substrates 4 and 1. On the conductor 3, the slot 6 extending in a direction opposite to the conductor 5 and to cross with the conductor 2 is formed. By constituting a device in such a way, a first linearly polarized microstrip antenna can be constituted of the conductor 5 and the conductor plate 3, and a second linearly polarized microstrip antenna can be constituted of the conductor 5 and the slot 6. And by setting the resonance frequencies of the first and second linearly polarized microstrip antennas differently from each other, different transmission/reception frequencies of those two antennas can be set.
Patent JP-H03239126-A (JP)
Title: Automatic change-over device for battery circuit
Inventor: MOTO KIYOSHI
IPC: H02J7/00
Filed: 1990-02-15
Abstract: PURPOSE:To prevent overvoltage, and to enable recharge as a built-in electrical equipment is left as it is connected by connecting a battery to an output terminal through N-type and P-type transistors turned ON by receiving battery voltage and turning two pairs of transistors OFF by an N-type transistor turned ON by receiving charger voltage. CONSTITUTION:When a control switch 2 is turned ON, an N-type transistor 4 is turned ON because voltage from a batter is applied to the base terminal of the N-type transistor 4 through a resistor 9, a P-type transistor 5 is also turned ON by the ON of the N-type transistor 4, and a built-in electrical equipment is brought to a usable state. Since resistance voltage loss in the resistor 9 is increased by the ON of an N-type transistor 3, the base voltage of the N-type transistor 4 is lowered and the transistor 4 is turned OFF, and the P-type transistor 5 is also turned OFF with the lowering of the base voltage and the OFF of the transistor 4. Accordingly, when the output terminal of a charger is connected to a charging terminal, the battery is connected to the output terminal of the charger automatically, and the connection of the battery and the built-in electrical equipment is interrupted.
Patent JP-H11228947-A (JP)
Title: Mixed working fluid and refrigeration cycle apparatus using same
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed working fluid which does not need an explosionproof means, hardly affects the stratospheric ozone layer, and affects the global warming little by compounding specified amts. of butane or isobutane, trifluoroiodomethane, and difluoromethane. SOLUTION: This working fluid comprises up to 8 wt.% butane or isobutane, at least 20 wt.% trifluoroiodomethane, and the rest being difluoromethane and is used as the refrigerant together with a lubricating oil other than an ester oil in a normal refrigeration cycle apparatus comprising a compressor, a condenser, a throttle apparatus, and an evaporator. Trifluoroiodomethane (CF3 I) has almost no ozone depletion potential and, being a noncombustible susbtance with a negative catalytic effect, reduces the flammability of butane, isobutane, and difluoromethane and can make them noncombustible depending on the amt. of it mixed. The global warming Potential(GWP) of the working fluid is about 1/3 or lower of that of R22.
Patent JP-S53117601-A (JP)
Title: Recovering method for valuable metals in stainless steel slag
Inventor: KODAMA HIROSHI
IPC: C22B7/04
Filed: 1977-03-23
Abstract: PURPOSE: To plan the effective recovery of the above-mentioned valuable metals and the decrease of Cr oxide in the waste products, by throwing ferroalloy into the molten slag when the slagging-off is carried out to the slag ladle which has been lined with refractories. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01208675-A (JP)
Title: Heat pump type hot water, heating and cooling machine
Inventor: KURAMOTO SHINJI
IPC: F25B29/00
Filed: 1988-02-17
Abstract: PURPOSE:To have no reduction of a heat amount of supplied hot water and perform a stable supply of hot water by a method wherein a hot water storage tank for hot water supply and a heat storage tank for heating are provided and in the case where a surrounding atmosphere temperature is decreased and an increasing of heating capability is required, only the refrigerant to a heat exchanger for a heat storage tank for heating is operated as an evaporator. CONSTITUTION:An indoor heat exchanger 16 is applied as a condenser and an outdoor heat exchanger 14 is applied as an evaporator. Four-way valves 12 and 13 and a solenoid valve 23 are operated to perform a heat pump heating operation through a heat source of surrounding atmosphere. In the case where the surrounding air temperature is low, a solenoid valve 21 is operated so as to change over and evaporator from an outdoor heat exchanger 14 to a heat exchanger within a heat storage tank 5 through a thermocouple for detecting the surrounding atmosphere temperature and then a heating capability increasing operation is changed over. A low temperature and low pressure gas refrigerant evaporated by a heat exchanger 6 for heating passes through a check-valve 10, is returning back to an accumulator 27 and sucked into a compressor 11. Since a forced heating is carried by using a heat storage in the heat storage tank 5, a heat amount for supplied hot water is kept constant and a stable hot water supply can be carried out. The check-valve 10 is replaced by an electric motor valve and a similar operation is carried out, thereby a similar result can be attained.
Patent JP-H01208667-A (JP)
Title: Multi-type air conditioner
Inventor: YOSHIKAWA TOMIO
IPC: F24F11/02
Filed: 1988-02-17
Abstract: PURPOSE:To provide a stable a coolant operation in case of transmission, reduce a load of a compressor and improve a reliability of the compressor by a method wherein a degree of opening of an expansion valve is set in advance for every operation mode of a cooling operation and a heating operation, thereby a stability of coolant cycle in case of transmission is made. CONSTITUTION:Indoor unit control devices 9 and 19 may detect surrounding temperatures of evaporators 5 and 6 with temperature sensors 12 and 13 and send them to an outdoor unit control device 8. Simultaneously, an operating information of an indoor unit is sent. In the outdoor unit control device 8, information from the indoor unit and the surrounding temperature of a condensor 2 are detected by a temperature sensor 11. Degrees of opening of expansion valves 3 and 4 are controlled in response to these information. When one indoor unit is stopped during operation of two units, the expansion valve of the stopped indoor unit is fully closed. The remaining expansion valve for indoor unit shows temporarily a predetermined degree of opening in such a way as a variation of refrigerating cycle is restricted as less possible. A predetermined degree of opening is larger as a suction air temperature for the condensor is large, and it is set such that it becomes a larger value as the suction air temperature for the evaporator is increased. That is, a predetermined degree of opening is set large and an amount of circulated coolant is increased to enable a rapid increasing of condensing pressure to be restricted.
Patent JP-H07242263-A (JP)
Title: Highly airtight material and method for packaging tray
Inventor: YAMASHITA HIDEYUKI
IPC: B65D81/24
Filed: 1994-03-03
Abstract: PURPOSE:To enable gas-packed packaging and deoxydizing agent sealed packaging by folding the front and back end of a film toward the back of a tray and heat-sealing the tip of the film. CONSTITUTION:First, film is formed into cylindrical while being fitted to a tray 1 or using a format, and a tray 1 is inserted into the film cylinder. Then, the film is heat-sealed 5 at the ends separated suitably from the front and rear ends of the tray 1. The film front end may be heat-sealed 5 after being cut off, but it is desirable to cut and heat-seal simultaneously. The heat-sealed front and rear ends are folded towards the back 3 of the tray and closely adhered to the film covering the back 3 of the tray 1.
Patent JP-H09201287-A (JP)
Title: Bread baker
Inventor: NASU MAKOTO
IPC: A47J37/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a display part from being enlarged and to prevent the cost up of a device by displaying a menu number corresponding to a bread baking menu on a display part corresponding to a input from an input part and displaying a menu number under execution in bread baking process on the display part after the start of bread baking. SOLUTION: A display part 20 composed of an LCD performs the segment display of time or various error codes to the end of bread baking process and further performs the bar display of a section corresponding to a process under execution in the bread baking process described outside the frame of the display part. A timer key 21 is composed of time up key and down key and sets the time to the end of bread baking. A menu key 22 selects any bread baking menu. A start key 23 starts the bread baking operation corresponding to the setting selected by the timer key 21 and the menu key 22. After the input of the start key 23, the time to the end of bread baking is displayed on the display part 20.  Afterwards, a kneading process and a baking process are executed, bread is produced and each time the process is progressed, the bread baking process under execution is indicated on the bar display of the display part 20 as well.
Patent JP-S54124937-A (JP)
Title: Character processor
Inventor: MASAKI KATSUMI
IPC: G06F17/22
Filed: 1978-03-22
Abstract: PURPOSE: To simplify proofreading of an inputted document by a unit which conver  to a 1st input character into a 2nd corresponding character, by settling the 2nd characters, which can not be fixed into one, to one and then by shifing a display  mark to be selected to the display position of the 2nd character to be selected next.  
     CONSTITUTION: This character processor converts the 1st input character into the 2nd character. When conversion, planning, etc., with the 2nd characters are required inside of a document formed of the 2nd characters equivalent to that of the 1st character, the conversion among the 2nd characters is selected by NO key NOK and YES key YESK through the operation of cursor key CK provided to keyboard KB which requests and executes various functions; and then, the display mark is shifted to the 2nd characters equivalent to the 1st character arrayed separately, and the planning of the 2nd characters is distinguished and displayed, so that the proofreading of the input document will be simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02212705-A (JP)
Title: Packaged circuit board inspecting device
Inventor: MARUYAMA YUJI
IPC: G01N21/93
Filed: 1989-02-13
Abstract: PURPOSE:To achieve an automation of an inspection with a judgement of packaged condition of a part by measuring a height data of the part on a printed circuit board to be compared with reference height data within masks one set on a packaged position of the part and the other at a position other than that. CONSTITUTION:Scattered light reflected from one a printed circuit board 101 with the scanning by a laser light 106 is reflected with a reflecting mirror 110 provided between the printed circuit board 101 as an object to be inspected and a ftheta lens 109 and condensed onto a position detector 112 through the ftheta lens 109 and a polygon mirror 107 and further by way of a condenser lens 111. A position signal 113 from the position detector 112 is inputted into an image computation processing means 114, by which 114 a computation is performed to convert the position signal 113 inputted at a timing of a synchronous signal into a height data of the printed circuit board 101 and of a part 102 packaged thereon 101. An actually measured height data is outputted to a judgement processing means 115 to compare the actually measured height data and a reference height data with values alone in a mask data from a mask memory means 116, thereby judging whether unnecessary parts are present at positions other than the packaged position.
Patent JP-H04270685-A (JP)
Title: Method for coloring inorganic material by laser irradiation
Inventor: UIGUNARAAJIYA SHIBAKUMARAN
IPC: C04B41/50
Filed: 1991-02-27
Abstract: PURPOSE:To form a colored ceramic layer having a high durability and a beautiful appearance on an inorganic material, such as a stone or 6 cured cement material, without applying a glaze. CONSTITUTION:After inorganic metallic salt solution is infiltrated in the surface of an inorganic material substrate 5 having an absorptivity, the surface of said substrate 5 is irradiated with a laser light (a). In this manner, the surface is rapidly increased in temperature, melted, and set, whereby a colored ceramic surface layer is produced.
Patent JP-H11227753-A (JP)
Title: Packing box having easily disjointing function
Inventor: TAGUCHI KENJI
IPC: B65D5/54
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which ensures strength and convenience as a box body and, at the same time, is easy to scrap. SOLUTION: The packaging box is a hexahedral, collective packaging box comprising a top board 2 having container insertion holes 3 for supporting containers, as commercial products, to be packaged, a bottom plate 4, and four side-boards 5. Out of the four side-boards 5, perforations 12 are provided in at least three sides of the two side-boards which are opposite to each other. Perforations 13 for connecting the perforations 12 are provided in the top board 2 and bottom board 4. In the perforations 12, zipperlike perforations 12a are provided in both corners of the ridge lines formed by the top board 2 and side- boards 5, and perforations 12b connecting them are provided. Further, perforations 12c are made in two sides of the side-boards 5. By thrusting the plate with fingers or the like from above the perforations 12a, scrapping can be started.
Patent JP-S63200253-A (JP)
Title: Address converter
Inventor: WATABE TAKAHIRO
IPC: G06F12/10
Filed: 1987-02-16
Abstract: PURPOSE:To shorten the address converting time by loading the address conversion information into an internal TLB (address conversion buffer) from an external TLB in a short time in case the internal TLB has the continuous mishits. CONSTITUTION:A virtual address to be converted is set at a virtual address register VAR 10, and an address space number including said virtual address is set at an address space number register ASNR 20 respectively. A virtual page number is read out of the VAR 10 and supplied to a TLB 30. Based on a hit/mishit signal 32 received from the TLB 30, a control part 50 designates the specific inputs to be delivered to an address bus via multiplexers 70 and 80 by selection signals 51 and 52 respectively. In case the address spaces are switched and an internal TLB 30 has the continuous mishits, the address conversion information is loaded into the TLB 30 from an external TLB 60.
Patent JP-H02213689-A (JP)
Title: Drier for screen textile printing
Inventor: TANIMURA TOSHIO
IPC: F26B9/00
Filed: 1989-02-13
Abstract: PURPOSE:To dry a color paste in a high efficiency by interposing a telescopic tube in a duct for guiding drying air to provide a diffusing nozzle movably at least in one of vertical, longitudinal and lateral directions, and diffusing the air under optimum conditions of cloth to be printed. CONSTITUTION:A diffusing nozzle 11 is formed in series at the end 16 of an end branch duct 10, and a direction control plate 21 covering the front face of the nozzle 11 is attached to eventually control its air flowing direction. Since the windage of the nozzle 11 of a drier is desirably to be made as uniform as possible, an operation knob 20 is operated at the time of installation of the drier to adjust the opening amount of a vent hole 17 of the duct 10. Since an oblique textile printing base 1 for operating a textile printing is used also as a drying stage of the drier, the end 16 is horizontally rotated or the end 16 is obliquely bent upward to eliminate the contact of the air fed from the nozzle 11 with the base 1 at the time of textile printing.
Patent JP-S54125013-A (JP)
Title: Signal selecting circuit
Inventor: HAKAMATA JIYOUJI
IPC: G11B5/027
Filed: 1978-03-23
Abstract: PURPOSE:To select the gains of circuits according to the signals being selected by so parallel connecting plural amplifiers that different input signals may be inputted to the input terminals respectively thereof. CONSTITUTION:A changeover switch S3 is connected at its fixed contacts S31, S32, S3n to the positive power source input ends A1d, A2d, And of respective amplifiers A1, A2, An, and the negative power source input ends A1theta, A2theta, Antheta of the amplifiers A1, A2, An are respectively grounded. Electric power is normally kept supplied from a power source 10 to the amplifier A0. By changing over the changeover switch S3, an arbitrary input signal out of the input signals theta1, theta2, thetan having been applied to the input terminals IN1, IN2, INn may be selected and this selected input signal is amplified by the amplifier having the gain according to said signal.
Patent JP-S56148242-A (JP)
Title: Half wetted feed for domestic animals and poultry
Inventor: NAKASHIMA TAIJI
IPC: A23K1/16
Filed: 1980-03-18
Abstract: PURPOSE: A starch source that is made into the α-form by heating, saccharides and propylene glycol are combined in a specific proportion to produce the half wetted feed with high storability, high nutrition and moldability.  
     CONSTITUTION: Rice, wheat, corn, banana, potato or sweet potato or industrial starch product or their by-product is made into the α-form by more than 80% of the included starch with heat, after or before it is mixed with other nutrients. Then, they are formed into granules to give the product. As for additives, propylene glycol is added to increase the plasticizing property and saccharides such as sucrose, glucose, dextrin, amylose, fructose or molasses are added in such a range that the product can keep an appropriate water retention, viscosity, plasticizing property and can increase platability. 
     COPYRIGHT: (C)1981,JPO&Japio