baber/WOPTO huggingface dataset:
Patent JP-S58207030-A (JP)
Title: All solid-state type electrochromic display
Inventor: HIRAI YOSHIHIKO
IPC: G09F9/30
Filed: 1982-05-27
Abstract: PURPOSE:To produce a titled EC display which is fast in response, permits multi- color display, has high resistance to environment and has a long life by using prescribed polymer films in forming the constituting layers of the display except the transparent electrode, display electrode and counter electrode thereof. CONSTITUTION:A colored active material layer is formed of the film of a polymer (e.g.; acrylic resin, fluororesin) containing (A) an organic EC material (e.g.; viologen, diphthalocyanine), (B) an ion donating and accepting material (e.g; lead halide, pyridine halide) and (C) a plasticizer (e.g.; dioctyl phthalate) incorporated therein. More specifically a transparent display electrode (e.g.; tin oxide film) 2 is provided on a transparent substrate (e.g.; glass plate) 1 and further the above-described colored active material layer 7 and counter electrode 5 are provided thereon, whereby the EC display is produced (a symbol 6 is a sealing layer using an epoxy resin or the like). Since the above-mentioned display has the colored active material layer wherein the plasticizer is present, the device has a particularly high rate of response.
Patent JP-H02267596-A (JP)
Title: Musical sound synthesizing device
Inventor: NAKANISHI MASAHIRO
IPC: G10H7/08
Filed: 1989-04-10
Abstract: PURPOSE:To exactly obtain a frequency of a composite waveform even in the case when a feedback part is divided into a plural parts and formed to pipelines by providing a delay length control part for outputting delay length instruction data being fewer by a state number portion of a feedback circuit. CONSTITUTION:Sound pitch information is inputted to a delay length control part 11, and frequency data (m) is read-out of a frequency table 21. Thereafter, subtraction of the data (m) and the number of stages 4 of a feedback part 16 is executed by an adder 22, and delay length instruction data (m - 4) is sent out to an address control part 130. Subsequently, read-out/write of waveform data (x) corresponding to an address pointer instructed from the address control part 130 are executed by a delay use memory group 131. The waveform data (x) which is read out of the memory group 131 is sent out to the feedback part 16, and written in the memory group 131 after the processing by feedback circuits of four stages is executed.
Patent JP-H09252630-A (JP)
Title: Operating device for combine harvester
Inventor: KIRIHATA TOSHINORI
IPC: A01D69/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the running speed of a device body and operability in turning operation. SOLUTION: In a combine harvester operation device executing the gear change of traveling and the turning of the device body by operating an oil traveling gear change mechanism 25 by means of a gear change lever and an oil steering mechanism 28 by means of a steering handle, a single output and conversion means 62 is provided between the gear change lever, the steering handle, and the traveling gear change oil steering mechanisms 25 and 28.
Patent JP-S59214581-A (JP)
Inventor: NOU AKIHIKO
IPC: B65G47/90
Filed: 1983-05-23
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-S58207324-A (JP)
Title: Manufacture of high strength coil spring
Inventor: OONO AKIRA
IPC: C21D8/00
Filed: 1982-05-27
Abstract: PURPOSE:To manufacture a high strength coil spring by hardening a spring steel, reheating it to a prescribed tempering temp., carrying out coiling at the temp. while applying swinging force to the steel, and cooling the coiled steel. CONSTITUTION:A spring steel A is hardened and reheated to a prescribed tempering temp. The steel A is fed to a coiler at the tempering temp. and coiled. At this time, swinging and rotation caused by the coiling are restrained by control rolls 10, 11 to apply swinging force to the steel A. The coiled spring steel A is rapidly cooled with a cooler 12 at a prescribed cooling rate immediately after the coiling.
Patent JP-H06350403-A (JP)
Title: Converter with minimum phase fir filter and method for calculating filter coeficient
Inventor: SUCHIIBUN ROBAATO NOOSUWAASUI
IPC: H04B3/23
Filed: 1994-04-28
Abstract: PURPOSE: To calculate an FIR filter for attenuating an echo signal within a communication circuit and its tap weight. CONSTITUTION: A data converter adopting at least one of FIR filter 132, 160, 230, 240 or 252 is disclosed. This data converter includes an A/D converter 220 for converting an inputted analog signal to plural digital signal samples and an FIR filter following this. As another constitution, this data converter includes a D/A converter 170 and an FIR filter for filtering a digital signal sample placed before this. This data converter can include both of the converters 220 and 170. As one desirable embodiment the FIR filter 32, 160, 230, 240 or 252 is set to be optimum FIR filter. A method for carefully strictly calculating the filter coefficient of the FIR filter is also disclosed.
Patent JP-H06279890-A (JP)
Title: Production of magnesium alloy casting
Inventor: KUBOTA KOHEI
IPC: C22C23/00
Filed: 1993-03-26
Abstract: PURPOSE: To obtain a magnesium alloy casting in which casting defects, such as blow hole and hot tearing, are prevented and further, in spite of having identical or nearly identical alloy composition, heat resistance is improved and heat resisting strength is improved.  
     CONSTITUTION: Active metals, selected from the group consisting of calcium, strontium, scandium, yttrium, lanthanoide series elements, titanium, and zirconium, are subjected to dehydrogenation treatment. The resultant additive materials or alloy components are added, in an amount causing no deterioration in the desired characteristics of a magnesium alloy or in an amount capable of forming a desired magnesium alloy composition, to a molten magnesium alloy, and these are mixed and cast, by which the magnesium alloy casting is produced. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04320743-A (JP)
Title: Natural evaporation type humidifier
Inventor: TANAKA MINORU
IPC: F24F6/00
Filed: 1991-04-22
Abstract: PURPOSE:To prevent impurities from being deposited on a humidifying element by providing a drain pipe for draining water in a water tank, an on-off valve mechanism for opening and closing the drain pipe, and a controlling means for closing the drain pipe during humidifying operation and for opening the same during the stopping of humidifying operation. CONSTITUTION:A drain pipe 23 for draining water in a water tank 22 to a drain pan 20 is connected to the water tank 22. The downstream end of the upstream part 23a of the drain pipe 23 is connected to a first port 24a of an on-off valve 24, and the upstream end of the downstream part 23b, to a second port 24b of the on-off valve 24. An indoor humidity regulator 27 as a controlling means is electrically connected to the on-off valve 24. The indoor humidity regulator 27 is provided with a humidity sensor 29 for detecting humidity in a room 28 and a microcomputer for controlling the on-off valve 24 on the basis of a value detected by the humidity sensor 29. When the humidity in the room reaches a threshold value or below, the on-off valve 24 is closed and an on-off valve 30 is opened, and when it exceeds the threshold value, the on-off valve 24 is opened and the on-off valve 30 is closed.
Patent JP-H07277696-A (JP)
Title: Fork lift voice system with sound recorder
Inventor: OKADA MINORU
IPC: B66F9/24
Filed: 1994-04-04
Abstract: PURPOSE:To enable voice information to be recorded in response to calling even when an operator is away from a fork lift by allowing a recording control means to control a record regeneration means to record voice information from a center side master unit in response to calling from the center side master unit. CONSTITUTION:When an operator is driving a fork lift truck 8, the operator can receive receiving and shipping information and the like transmitted from a center side master unit 2 through voice communication by wireless as usual with calling from the center side master unit 2 received by a fork lift side slave unit 10. Besides, when the operator is away from the fork lift truck 8, a communication circuit allows a recording means to make recording in response to calling from the center side master unit 2, so that voice information received is automatically recorded. The operator can thereby be informed of voice information recorded when he gets back to the fork lift truck 8.
Patent JP-S61248571-A (JP)
Title: Solar cell mechanism for compact electronic equipment
Inventor: YAMADA SHINICHI
IPC: H01L31/04
Filed: 1985-04-26
Abstract: PURPOSE:To conform to many kinds of products only by replacing dials, by providing solar cells on a solar cell glass at several places on the enitre surface or in a block state in a divided manner. CONSTITUTION:Solar cells 22 are formed on a solar cell glass 21 at several places on the entire surface or in a block state in a divided manner. The sunlight hits a solar cell mechanism from the upper part, passes a dial opening part 30 and the solar cell glass 21, and hits the cell 22, which is located at a part only corresponding to the opening part 30 among the solar cells 22. Then a current is generated and enters into a module 25. meanwhile, when the position of the dial opening part is changed as shown by a dial opening part 32, a part of the cells 22 is also arranged at a position corresponding to the position of the opening part 32 in the glass 21. Thus, the module, which uses one kind of the solar cell glass, can fit into several kinds of products having different appearances, designs and functions.
Patent JP-H06269870-A (JP)
Title: Press device for work
Inventor: KINOSHITA TADATOSHI
IPC: B21D24/16
Filed: 1993-03-24
Abstract: PURPOSE:To enable blanking and side face punching by one die in one process by providing a scrap lower blade in the lower part of a blanking line, and after performing the end cutting of a bulging part and blanking, further moving an upper die to cut the bulging part into a plural number of pieces. CONSTITUTION:A scrap lower blade 17 is provided in a position at least 30mm or more lower from a blanking line, a bulging part is cut at the end by the end cutting lower blade 16b of the lower die 11 and the end cutting upper blade 19a of the upper die 12, and a blanking is performed. Successively, by structuring the device so that the upper die is moved 30mm or more and the bulging part with the end cut is further cut into plural pieces by the scrap lower blade 17 and the scrap upper blade 19b, a punching is also performed in a side face hole which is provided very closely to the blanking line. Thus, by one die and also in one process, a blanking and a punching of a side face hole which is provided very closely to a blanking line are continuously performed.
Patent JP-S5425382-A (JP)
Title: Home-use electric appliance
Inventor: NAGAMOTO SHIYUNICHI
IPC: G05B11/26
Filed: 1977-07-27
Abstract: PURPOSE: To provide a home-use electric appliance with use of digital control method enabling accurate and complicated control with a moderate cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63257220-A (JP)
Title: Vertical treatment apparatus
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/31
Filed: 1987-04-15
Abstract: PURPOSE:To enhance heating efficiency and treatment efficiency for wafers, by providing a shutoff cap, which is positioned upward in a treating chamber when the wafers are inserted and positioned at a wafer input/output port when the wafers are taken out, in the treating chamber. CONSTITUTION:When wafers 2 are held with a jig 7 and inserted into a treating region A in a reaction tube 3, a shutoff cap 10 is pushed up in the treating region A with the upper surface of the jig 7. When diffusion reaction treatment is performed with heating of a heater 12, the heat dissipation to the upper part in the treating region A is effectively shut by the action of the shutoff cap 10, which is located at the upper surface of the jig 7. Therefore, the heating efficiency of the heater 12 for the wafers can be enhanced. When the wafers 2 are taken out of the reaction tube 3, the shutoff cap 10 is moved to an wafer input/output port of the reaction tube 3 so as to shut the wafer input/output port. Thus heat dissipation from the treating region A can be prevented. Therefore, the temperature recovery time, when the following wafers to be treated are inserted, becomes short. Thus the following treatment can be carried out efficiently.
Patent JP-H09279018-A (JP)
Title: Semi-aromatic polyamide composition
Inventor: OGO YOSHIMASA
IPC: C08L77/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a semi-aromatic polyamide composition from which a highly accurate and heat resistant molding can be produced with little stain on a mold and little clogging in a mold vent. SOLUTION: This semi-aromatic polyamide composition comprises [I] 100 pts.wt. semi-aromatic polyamide having 40-90mol% repeated unit comprising terephthalic acid and a 4-12C aliphatic diamine (A), 0-50mol% repeated unit comprising isophthalic acid and a 4-12C aliphatic diamine (B), 0-60mol% repeated unit comprising a 4-12C aliphatic dicarboxylic acid and a 4-12C aliphatic diamine (C), and 0-50mol% repeated unit comprising a 6-12C lactam or aminocarboxylic acid (D) and contg. not more than 0.25wt.% low mol.wt. boiling water soluble component(MO-component), and [II] 5-250 pts.wt. fibrous reinforcement.
Patent JP-S60234598-A (JP)
Title: Medium for test of citric acid decomposition
Inventor: IGARASHI TAKESHI
IPC: C12Q1/04
Filed: 1984-05-09
Abstract: PURPOSE:The medium for the citric acid decomposition test, enabling the determination on the same day as well as on the next day, and composed of citric acid salt, dialkali metal hydrogen phosphate, alkali metal dihydrogen phosphate, a magnesium salt, sodium chlorie and a pH indicator. CONSTITUTION:The medium is composed of 0.5-5g of citric acid salt, 0.1-1g of dialkali metal hydrogen phosphate, 0.2-2g of alkali metal dihydrogen phosphate, 0.3-6g of a magnesium salt, 1-10g of sodium chloride and 0.01-0.2g of a pH indicator wherein the ratio of the dialkali metal hydrogen phosphate to the alkali metal dihydrogen phosphate is 1:(1.5-5), and exhibits 5.5-7.0pH when dissolved in 1l of water. The above compositional ratio is critical, and especially, the amount of the dialkali metal hydrogen phosphate is set so as to give a pH of 5.5-7.0 when dissolved in 1l of water and to enable the distinct color- development reaction. The pH indicator in the above medium is especially preferably bromothymol blue.
Patent JP-S62246080-A (JP)
Title: Optical printer
Inventor: SHIBATA YOSHITAKA
IPC: B41J2/45
Filed: 1986-04-18
Abstract: PURPOSE:To hold the residual potential on the surface of a photosensitive drum constant after exposure with simple constitution by controlling the quantity of exposure of an LED array based on the measured surface potential of the photosensitive body. CONSTITUTION:Data on the surface potential of the photosensitive drum 10 which is measured by a surface electrometer 26 is supplied to a register 30 through an A/D converter 28. Parallel data outputted by the register 30 is sent to a duty determining circuit 24 to determine the turn-on time of an LED element based upon the surface potential of the drum 10 measured by the surface electrometer 26, and a strobe signal which controls the turn-on time of each LED array chip is outputted to a LED head 12. The quantity of exposure of the LED array is controlled with said output signal based on the surface potential of the drum 10 to keep the residual potential constant, thereby obtaining an excellent image.
Patent JP-S62248946-A (JP)
Title: Defrosting operation controller of air conditioner
Inventor: NAKAHARA SEIICHI
IPC: F24F11/02
Filed: 1986-04-22
Abstract: PURPOSE:To attempt to improve the comfortableness and the operational efficiency of the controller by starting a defrosting operation when an integrated value obtained by integrating means which integrates at a speed aeconding to an output signal of a frosting quantity detector when the detected temperature of an outdoor detector is 0 deg.C or less, reaches a predetermined value. CONSTITUTION:When a space heating operation is started, a frosting detector 10, depending upon the relative humidity of external air at that time and the temperature thereof, generates a large voltage at a large relative humidity, a small voltage at a small relative humidity, a large voltage at a high temperature, and a small voltage at a low temperature. The thus generated voltage is applied to a V-F converting circuit 13 thereby to determine the frequency of a pulse outputted to the V-F converting circuit 13. The output pulse generated from the V-F converting circuit 13 is applied to a counter 18 via an AND gate 17 and counted thereby only when a temperature detected by an outdoor heat exchanger temperature sensor 11 is 0 deg.C or less and the condition to frost on an outdoor heat exchanger is established. The counter 18 produces a signal when the counted value reaches a predetermined value. The output of the counter 18 is utilized as a defrosting starting signal whereby a defrosting operation control nearly equal to an ideal defrosting operation control can be carried out.
Patent JP-S57205254-A (JP)
Title: Method of facilitating specification of car
Inventor: NAKAZAWA JIROU
IPC: B60R25/10
Filed: 1981-06-12
Abstract: PURPOSE:To facilitate the specification of a stolen car or the like, by connecting a relay and a timer to a lamp and horn circuit of a cash transport truck or the like, and actuating the timer in case of emergency to close the relay circuit after the period of the operation of the timer so as to close the lamp and horn circuit. CONSTITUTION:The relay and the timer 1 are connected to the lamp and horn circuit, and a set gear 3, a locking cam 4 and an electromagnet 5 are provided as a lock mechanism. Generally, by the set gear 3 and the locking cam 4, the timer is set and locked to a certain time. When necessary as in case of emergency or the like, the electromagnet 5 is actuated to attract the locking cam 4 to release the lock. Thus, the timer 1 is driven and after the lapse of a certain period the lamp and horn circuit is closed to light a lamp and to give a warning, thereby enabling the specification of the automobil in problem.
Patent JP-S60234610-A (JP)
Inventor: OOKUBO KATSUHIKO
IPC: A47J17/00
Filed: 1984-05-08
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-S5216790-A (JP)
Title: Method of transportation of goods utilising ovable off shore base
Inventor: YAMATSUTA MITSURU
IPC: B63B27/00
Filed: 1975-07-29
Abstract: PURPOSE: Method of transportation of goods to or from region having poor harbor or loading equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62247416-A (JP)
Title: Power supply control method
Inventor: MAKINO KOJI
IPC: G06F3/12
Filed: 1986-04-21
Abstract: PURPOSE:To reduce the power consumption of a printer by controlling the power supply of the printer regardless of the main processing. CONSTITUTION:The value of a power-down counter 2 is updated every time the interruption is produced for each fixed time by an interruption circuit 1 containing a clock generator 20. When the counter 2 is set at '0' (desired value), a power-down command is transmitted to a printer 4 from a CPU 3. Thus the printer 4 is set under a power saving mode. In this power saving mode the power supply is not completely cut to the printer 4 but the current consumption can be reduced down to about several muA while a mode of external characters, etc. defined by a user is maintained. Thus a power-on mode can also be reset simply.
Patent JP-H04301850-A (JP)
Title: Positive type resist composition
Inventor: KAWADA MASAJI
IPC: H01L21/027
Filed: 1991-03-29
Abstract: PURPOSE:To enhance sensitivity, remaining film endurance, resolution, and dimension controllability by incorporating an alkalisoluble phenol resin and a mixture of the esters of a specified phenolic compound as a photosensitive agent. CONSTITUTION:The ester of quinonediazido-sulfonic acid and the hydroxyl group of one of the phenol compounds represented by formula I and II and the esters of its hydroxyl groups and sulfonic acid represented by formula III and/or the esters of those and carboxylic acid represented by formula IV, and the alkali-soluble phenol resin are incorporated as the photosensitive agent. In formulae I-IV, each of R<1>-R<6> is H, halogen, or the like; R<7> is H, 1-4C alkyl, or the like; each of R<8> and R<9> is H, OH, or the like; each of R<10>-R<12> is H, halogen, or the like; R<13> is H, 1-4C alkyl, or the like; R<14> is optionally substituted alkyl or such aryl; R<15> is alkyl or aryl, or the like.
Patent JP-H11286622-A (JP)
Title: Coating composition, molding coated therewith, and production thereof
Inventor: NAKAMURA TORU
IPC: G02B1/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a high-surface-hardness coated layer by short-time irradiation by mixing a specified organosilicon compound with a polymerization initiator. SOLUTION: This composition comprises an organosilicon compound of the formula: R<1> a R<2> b Si(OR<3> )4-(a+b) , a polymerization initiator which induces polymerization upon irradiation with an actinic radiation, and, desirably, microparticles comprising an oxide of at least one metal selected among Al, Si, Sn, Sb, Ta, Ce, La, Fe, Zn, W, Zr, In, and Ti and having a particle diameter of 1-100 μm and/or composite particles, solid solution or mixture of at least two metal oxides and having a particle diameter of 1-100 μm. In the formula, R<1> is a (meth)acryloxy-containing 4-14C organic group; R<2> is a (halo)1-7C hydrocarbon group; R<3> is a 1-4C alkyl, an alkoxyalkyl, or an acyl; a is 0-3; b is 0-2; and a+b=1-3. If required, this composition may additionally contain a heat-curing catalyst.
Patent JP-H06300475-A (JP)
Title: Gasket for plate type heat exchanger
Inventor: KOMANO NOBUO
IPC: F28D9/00
Filed: 1993-04-20
Abstract: PURPOSE:To cover the opening edge face of the fluid passage hole of a heat transfer plate by a method wherein the inner peripheral edges of a gasket for sealing the fluid passage hole of the heat transfer plate are extended inwardly and concentrically to integrally form the circular projections capable of covering the opening edge face of the fluid passage hole at the inner peripheral extending part. CONSTITUTION:The inner peripheral edges of passage hole gasket parts 7 forming a gasket 5 are extended inwardly and concentrically to integrally form an inner peripheral extending part 22 capable of being interposed between the opening edges of a fluid passage hole 2 of the adjacent heat transfer plate 3 and, on the surface and the rear surface of the opening edge part of the inner peripheral extending part 22, the circular projections 23 and 24 capable of covering the opening edge face 2a of the fluid passage hole 2 of the heat transfer plate 3 are integrally formed. In this way the circular projections 23, 24 and 29 are attached to a sharp opening edge face 2a to prevent the fluid flowing through the fluid passage hole 2 from coming into contact with the opening edge face. Therefore, even if the fluid containing fibrous matter is allowed to flow through the fluid passage hole of the heat transfer plate, the fibrous matter will not be caught on the opening edge face and the blockage of the fluid passage can be prevented.