baber/WOPTO huggingface dataset:
Patent JP-S63248973-A (JP)
Title: Ignition timing controller for engine equipped with supercharger
Inventor: NAKAO MASAMI
IPC: F02P5/15
Filed: 1987-04-03
Abstract: PURPOSE:To improve the turbo-efficiency by delay-angle-correcting the ignition timing and generating the after combustion state, when the upper limit of the supercharge pressure is not regulated by a supercharge pressure control means and the output is demanded in the operation zone where the increase of the supercharge pressure is permitted. CONSTITUTION:In an engine equipped with a supercharger, a supercharge control means 4 including a waste gate valve installed onto a supercharger 3 adjusts the supercharge pressure in the supercharge pressure regulating zone in which the exhaust gas quantity is high such as in the high revolution high loading state and exhaust gas temperature is high and the supercharge pressure exceeds an upper limit value, to a prescribed upper limit value. In this case, an operation zone judging means 7 for judging the zone having the supercharge pressure lower than the above-described upper limit supercharge pressure is installed. When the operation zone outside the supercharge pressure regulation zone is judged, and the output demand is judged, an ignition timing control means 6 allows a delay angle correcting means 8 to output a correction signal for delaying the ignition timing in comparison with the ignition timing in the supercharge pressure regulating zone.
Patent JP-H11281541-A (JP)
Title: Method for analyzing residual oil
Inventor: UBUKAWA AKIRA
IPC: G01N21/3563
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To analyze residual oil by making hydrocarbon in the residual oil react at a specific temperature with oxygen and measuring a quantity of carbon in a product. SOLUTION: An analyzable sample to be analyzed is preferably a metallic part, a ceramics part and the like inorganic object. In order to measure the sample, the analysis sample is stored in a carbon-analyzing apparatus and heated while a carrier gas including the oxygen is supplied. A carbon included in hydrocarbons as residual oil of the sample is reacted with the oxygen at a sufficiently lower temperature than the melting point of the carbon in order to selectively analyze the carbon included in hydrocarbons, converted into a carbon monoxide and/or a carbon dioxide which is then measured by an infrared detector. A quantity of the carbon is obtained. Sufficiently reliable analysis results can be obtained speedily without using carbon tetrachloride which should be avoided because of the danger of destruction an ozone layer and from a hygienic view point of toxicity to human bodies during the work.
Patent JP-H07269888-A (JP)
Title: Heat radiation hot-air heating structure
Inventor: SAGA MASAYUKI
IPC: F24D5/02
Filed: 1994-03-28
Abstract: PURPOSE:To provide a heat radiation hot-air heating structure wherein uncomfortableness due to hot air and noise are reduced and wherein starting time of heating is smaller together with satisfactory heating efficiency. CONSTITUTION:A heat radiation hot air heating structure is protruded to the outside of a building from an outer wall and is provided continuously vertically along a longitudinal side of a bay window 84, and includes two longitudinal ducts 20, 22 also serving as a pillar for supporting a flower box provided on the upper end of the heating structure and a lateral duct 30 disposed laterally along the upper end of the bay window 84 for coupling the longitudinal ducts 20, 22. The longitudinal ducts 20, 22 are connected with a heating apparatus at the lower ends thereof to form a circulation passage from the longitudinal duct 20 in the direction of the longitudinal duct 22. The heating structure further includes a duct opening/closing valve that is switchable to three modes of full open, half open, and full close at a coupling portion between the duct returning to the heating apparatus and the heating apparatus. The longitudinal duct 20 includes a heat radiation plate 40 exposed to the side of a room 88 and a blow- off outlet 50 toward the side of the room 88 that can be opened and closed, and the longitudinal duct 22 likewise includes a heat radiation plate 40.
Patent JP-H01255087-A (JP)
Title: Vehicle washing machine
Inventor: TAKEDA SHOICHI
IPC: G07F17/20
Filed: 1988-04-04
Abstract: PURPOSE:To attain the utilization of both credit card and prepaid card by providing the reading writer of a prepaid card, the reader of a credit card and a means to select the contents of vehicle washing. CONSTITUTION:When the prepaid card is received by a reader/writer A1, read card data are transmitted to a POS device B. In response to this, according to a returned reception permitting signal, the vehicle washing in contents inputted through a vehicle washing control means A4 to a key input means A3 is executed, and the contents of the vehicle washing to be executed are transmitted to the device B. On the other hand, based on returned settlement data, the writer A1 writes the altered charge data to a prepaid card. On the contrary, when a reader A2 receives the credit card, the same processing is executed, and a printer A5 prints a transaction slip based on the settlement data from the device B.
Patent JP-2000275417-A (JP)
Title: Optical element
Inventor: KATO HIDEO
IPC: G03F7/20
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent contamination by facilitating replacement of an atmosphere around an optical element. SOLUTION: An antireflection film 22 comprising a film of magnesium fluoride (MgF2) is formed on the surface of a BO lens and six linear grooves each having a width of 0.1 mm and a depth of about 0.5 μm which is about equal to the depth of a step in a BO element are provided radially from the center to the outer periphery of the BO lens 1. A separately prepared shielding substrate 26 covered with the antireflection film 22 on each side is fitted over the BO lens. A ring-shaped sealant 27 is interposed between the substrates 11, 26 and is bonded to an outer peripheral portion of each substrate 11, 26 which is 10 mm wide. The sealant 27 is provided with an opening 28 for evacuation and gas replacement of the closed space obtained.
Patent JP-H01260080-A (JP)
Title: Rope
Inventor: YAGI KAZUO
IPC: D07B1/02
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a rope having excellent strength, abrasion resistance, weatherability, etc., by using a molecular oriented material of an ultra-high- molecular weight ethylene.alpha-olefin copolymer as a core material and covering the outer circumferenc of the core material with a sheath material composed of a resin-impregnated knit fabric. CONSTITUTION:The objective rope having double-layer structure and excellent creep resistance, impact resistance, etc., can be produced by using a molecular oriented formed material of an ultra-high-molecular weight copolymer of ethylene and >=3C alpha-olefin as a core material 2 and covering the outer circumference of the core material 4 with a sheath material 3 composed of a knit fabric impregnated with a resin such as a vinyl ester resin. The above molecular oriented formed material is preferably a bundle of aligned drawn filaments.
Patent JP-H04315899-A (JP)
Title: Semiconductor storage device
Inventor: TOKUDA KIMIHITO
IPC: G11C29/12
Filed: 1991-04-16
Abstract: PURPOSE:To operate a self-test at a high speed by transferring the one line address of the writing and reading of a test pattern set beforehand at the time of a Self-test for a memory cell array at a batch. CONSTITUTION:A self-test circuit 1 is provided with a read only memory 11 for storing a test program, a register address generating section 13, a pattern generating section 14, a row address generating section 12 and a control section 5. A data register 4 is provided for holding the test pattern and a normal value. A comparing circuit 6 is provided for comparing the normal value and a read data.
Patent JP-H01254702-A (JP)
Title: Substance having antiallergic action and production thereof
Inventor: FUJIMOTO DOTARO
IPC: A61K36/06
Filed: 1988-04-04
Abstract: PURPOSE:To obtain coustin SF useful for antiallergic agent having low peptide content and high safety, by performing dialysis treatment, ion exchange treatment and protelytic enzyme treatment, etc., to an extracted solution of fruit body of sarcodon aspratus, extracting and fractioning. CONSTITUTION:A part or whole of processes described below are performed in arbitrary turn and at last resultant polysaccharide is purified and differentiated to afford coustin SF: a) a process that fruit bodies of sarcodon aspratus or the artificial culture mycelia are extracted by hot water and an organic solvent (e.g., methanol or acetone) is added to resultant extracted solution thus precipitated fraction is collected, b) a process that the fraction is dialyzed and a fraction of >=7000 molecular weight is collected, c) a process of ion exchange treatment collecting fractions containing high polymer polysaccharide, and d) a process treating with proteolytic enzyme (e.g., protease or actinase) thus protein parts bonded to polysaccharide are cut down.
Patent JP-H09274067-A (JP)
Title: Testing circuit for integrated circuit
Inventor: MASHIMA SAKAE
IPC: H01L27/04
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To perform the diagnosis of the delay of an arbitrary part in an integrated circuit securely and readily in a testing circuit of e.g. a JTAG system, which is assembled in the integrated circuit such as an LSI and used. SOLUTION: A register 12 for boundary scanning is provided at every input/ output pin 11 of an integrated circuit 10. The register 12 is operated by a testing clock at the time of testing. The preset value in this register 12 is displayed at the inner and outer parts of the integrated circuit 10. In this testing circuit constituted in this way, a switching mechanism 13, which selectively switch any one of the above described clock and the system clock used at the time of the system operation of the integrated circuit 10 and supplies the clock, is provided.
Patent JP-H06294223-A (JP)
Title: Connecting construction for floor panel and wall panel
Inventor: SAITO HIROYUKI
IPC: E04H1/12
Filed: 1993-04-09
Abstract: PURPOSE:To enable alignment of a connecting construction without lifting a wall panel, concerning a connecting construction between a floor panel and a wall panel in a unit room such as a unit bath, a unit washroom, or a unit toilet installed in housing and the like. CONSTITUTION:In a unit bath constituted of a waterproof pan 1 as a floor panel and wall panel 2, the fitting projection 31 of a connecting member 3 is fitted into the hole 21 provided on the lower part of the wall panel 2. A projecting part 32 is formed on the lower part of the connecting member 3. A step part 12 raised from a floor face 11 by one step is formed on the peripheral edge part of the waterproof pan 1, and the projecting part 32 of the wall panel 2 is fitted into the receiving part 13 provided on the step part 12 so as to connect them together.
Patent JP-H11265426-A (JP)
Title: Card inserting and drawing counter
Inventor: INAMORI HIROSHI
IPC: G06K17/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of reliability of an information processor that is caused by the excess card inserting/drawing frequencies by calculating the lifetime of a card from its inserting/drawing frequencies and notifying the lifetime of the card when its inserting/drawing frequencies exceed a prescribed level. SOLUTION: An information processor whose constitution can be changed by the inserting/drawing of a card includes a means which counts the card inserting/drawing frequency, a lifetime notification means which calculates the lifetime of a card from its inserting/drawing frequencies and notifies the lifetime of the card when its inserting/drawing frequencies exceed a prescribed level, a logic card 3 which contains a card inserting/drawing counter 1 that counts the inserting/drawing frequency of the card 3, and a logic card cage 4 which contains a receiving side inserting/drawing counter 2 that counts the card inserting/drawing frequency of the receiving side. The card 3 is inserted into the cage 4 of the receiving side at the time of mounting a card. Then both counters 1 and 2 are counted up every time a card is inserted and increases their displays one by one.
Patent JP-H05252004-A (JP)
Title: Latch circuit
Inventor: UCHIDA SATORU
IPC: H03K3/037
Filed: 1992-03-06
Abstract: PURPOSE:To attain stable operation even when dispersion in the operating time is in existence in a circuit component of a latch circuit comprising gate circuits. CONSTITUTION:The latch circuit consists of a 1st AND gate 1 having two input terminals one of which is used for negative logic, a 2nd AND gate 2 having two input terminals, a 3rd AND gate 3 having two input terminals and an OR 4 having three input terminals. A control signal is inputted to the input terminal of negative logic of the 1st AND gate 1 and to the input terminal of the 2nd AND gate 2, and a data input signal is inputted to the other input terminal of the said 2nd AND gate and the input terminal of the said 3rd AND gate 3. The input terminal of a positive logic of the 1st AND gate 1, the other input terminal of the 3rd AND gate 3, and an output terminal of the OR gate are connected, output terminals of the 1st-3rd AND gates 1, 3 are connected respectively to the three input terminals of the OR gate 4 and an output at an output terminal of the OR gate 4 is used for an output signal.
Patent JP-S527603-A (JP)
Title: Narrow-band transmission system and storing system of audio signal
Inventor: SUZUKI SEIJI
IPC: G10L21/043
Filed: 1975-07-08
Abstract: PURPOSE: To enable to transmit the voice signal with high quality by compression and expansion of the frequency spectrum in the demodulation of short-range self-correlation function converted from the voice signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5418726-A (JP)
Title: Lith-type silver halide photographic material
Inventor: MIHARA YUUJI
IPC: G03C1/043
Filed: 1977-07-12
Abstract: PURPOSE: To improve a sensitivity to Ne-He laser light by adding a specified sensitizer and a compound in combination. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62241851-A (JP)
Inventor: OMOTO SETSUO
IPC: C04B11/032
Filed: 1986-04-11
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-S62240670-A (JP)
Title: Delta2-1,2,4-triazolin-5-one derivative and its production
Inventor: TAKAGI KAZUHIRO
IPC: C07D249/12
Filed: 1986-04-11
Abstract: NEW MATERIAL:DELTA<2>-1,2,4-Triazolin-5-on derivative of formula I (R is H, nitro). EXAMPLE:1-(2-Chlorophenyl)-3-methyl-DELTA<2>-1,2,4-triazolin-5-one. USE:A synthetic intermediate of agrochemicals. PREPARATION:The reaction of a hydrazine of formula IV with a compound of formula III (R1, R2 are lower alkyl; A is O, S) is carried out in a solvent such as xylene at 40-150 deg.C for 1-24hr to form a compound of formula II. The product is isolated or without isolation, heated under reflux in the presence of a base such as triethylamine to effect ring closure whereby the compound of formula is obtained.
Patent JP-H07297722-A (JP)
Title: A/d converter
Inventor: MORIKAWA TAKAFUMI
IPC: H03M1/46
Filed: 1994-04-21
Abstract: PURPOSE:To reduce deterioration in A/D conversion accuracy by providing at least two sets of reference voltage generating circuits in which an interposed position of a switch circuit differs and applying A/D conversion to an input voltage with a generated internal reference voltage so as to obtain a mean value of the conversion result. CONSTITUTION:When a gate signal 34 is set to an H level, transfer gates 33a, 37a are active. Then an internal reference voltage VR from a ladder resistance circuit 31 is given to a comparator 92, in which an analog input voltage ANin is compared with the reference voltage. The result of comparison is given to a successive comparison register 35. When the comparison by 8-bits of the signal is finished, the gate signal 34 is set to an L level and gates 33b, 37b are actuated. The comparison result between the VR and the signal ANin is given to a register 36 via the similar operation as above. Then the storage content of the two kinds of A/D conversion results are added by a full adder 39, the sum is shifted to the low order by one bit at a shift register 3A to obtain a mean value and the result is given to a bus 97. As a result, deterioration in A/D conversion accuracy as a result of interposing the switch circuit to the ladder resistance circuit is reduced.
Patent JP-H06295976-A (JP)
Title: Multi-chip module structure
Inventor: TAKENAKA TAKATSUGU
IPC: H01L23/538
Filed: 1993-04-09
Abstract: PURPOSE:To provide a multi-chip module structure which remarkably improves electric characteristics and wiring accommodation efficiency of a module wiring board mounting LSI chips, ensures high productivity, and has high exchangeability of LSI chips, wiring changeability and manufacturing defect correction capability. CONSTITUTION:This multi-chip module structure constitutes specified function unit by mounting a plurality of LSI chips and mutually connecting them. A plurality of the LSI chips 1 are mutually connected by using a small-sized wiring boards 2 and a large wiring board 3 which have hierarchical structure. Cooling structure 4 is formed on the rear of a plurality of the LSI chips 1. A surface terminal 9 for wiring change and repair use and connection pads of a board- penetrating through hole 13 are formed on the small-sized wiring board 2. A surface terminal 18 for connection change use, connection pads 27 of a board- penetrating through hole 26, and a leading-out connection pad are formed on the large wiring board 3.
Patent JP-H04294394-A (JP)
Title: Electronic musical instrument
Inventor: YAMAGUCHI MASASHI
IPC: G10H5/00
Filed: 1991-03-22
Abstract: PURPOSE:To freely vary interval variation width when the interval of a successive voice which is inputted from outside is varied. CONSTITUTION:Data for varying the interval of the voice signal are stored as musical data in a memory circuit 4 and read out in order every time a user performs operation and an interval varying circuit 2 varies the interval of the input voice from a microphone 1 and the voice is outputted from a speaker 6 in real time. Consequently, the input voice varies into a melody corresponding to the music data.
Patent JP-S62239568-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAGI NORIAKI
IPC: H01L21/8234
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the generation of a source noise even when operating plural high drive output buffers by connecting at least two of plural gate electrodes of a MOS transistor comprising plural gate electrodes in series. CONSTITUTION:A source 1 and a drain 2 are located on both sides of a polysilicon gate 3 and an A wiring 4 connects the polysilicon gates through contacts 5. When a signal enters in the A wiring 4 (H), the polysilicon gate 3 (A) operates at first and next the polysilicon gate 3 (B) operates a constant time later by an influence of a resistance component of the polysilicon gate 3. Thus, the polysilicon gates 3 (C)-(F) in turn and the 7th polysilicon gate 3 (G) operates lastly.
Patent JP-S526990-A (JP)
Title: Anti-corrosive flame resisting cable
Inventor: MOGI AKIO
IPC: H01B7/28
Filed: 1975-07-08
Abstract: PURPOSE: To keep the insualtion, sheath even from a fault taking place without damaging a fucntion and to prevent the sheath material even for a heat being applied from producing a corrosive decomposing gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05250178-A (JP)
Title: Interruption circuit
Inventor: SAKAKIBARA MASAMI
IPC: G06F13/24
Filed: 1991-04-16
Abstract: PURPOSE:To make it possible to normally execute an interruption processing even when an interruption factor does not exist by providing a means for reading interruption vector information as status information. CONSTITUTION:When an interruption factor I4 disappears after the interruption I4 is inputted and an interruption signal 90 is received by a CPU as a result, a flip-flop 40 for controlling the output of an interruption vector is not inverted at the time of rise of the first Low pulse of an interruption acknowledge signal 80 from the CPU. In this case, information becomes possible to be read and the interruption processing of an interruption factor I1 becomes possible to be executed by reading the status information of the interruption vector via a buffer 31 with 3 states. By resetting the flop-flop 40 via an AND element 61 by a reset signal 81 from the CPU, the normal operation for change of the next interruption factor 70 can be assured since a normal mode is returned from an abnormal mode which is deviated by a pulse.
Patent JP-H09278174-A (JP)
Title: Load material supply device
Inventor: NAGAYAMA TAKAYUKI
IPC: B65G47/57
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To automatically and speedily supply a proper number of long materials by storing the material at a time by a sending-out base, collapsing the materials partially along the base at the time of retreating movement by a push-out rod, and sending out a proper number of the materials at one time by a wedge. SOLUTION: A sending-out base 21 on which long materials A are loaded is inclined to form a running-out base 21 having the inclined surface. A wedge W is actuated by an elevation cylinder 31 to drop part of the materials A onto a conveyor C, at the stating end of the conveyor C. This time, any of stoppers S1 and Se are upright, and thereby the collopsed materials A are blocked by the stopper S1. A push rod 22 advances on a sending-out base 21 to push out the materials A, whereby the materials A on the base 21 are subjected to swinging movement by the push force of the rod applied to both longitudinal ends thereof A and accordingly they are aligned partially. The wedge W is raised by the cylinder 31 so that it penetrates the part between the materials A.
Patent JP-H07270213-A (JP)
Title: Detector for water level and salt replenish time in salt water tank
Inventor: MIYAGAWA YASUHIRO
IPC: G01F23/14
Filed: 1994-03-29
Abstract: PURPOSE:To provide a detector for the water level and the salt reprenish time in a salt water tank, which surely regenerates ion exchange resin, by storing a specified amount of the salt water having a specified salt concentration in the slat water tank of a water softener. CONSTITUTION:A salt water tank 4 is communicated with a resin tube 2 filled with ion exchange resin 1 through a control valve 3 and a salt water line 6. A load cell 10, which detects the quantity of the salt water and the salt reprenish time required at the time of the regeneration of the ion exchange resin 1, is provided on the lower surface of the salt water tank 4. The load cell 10 and a control device 13 are linked through a circuit 12. The control device 13 and the control valve 3 are linked through a circuit 14.
Patent JP-S61241828-A (JP)
Title: Data processing system
Inventor: TOYODA KIYOSHI
IPC: G06F5/00
Filed: 1985-04-19
Abstract: PURPOSE:To minimize the program capacity by loading a program for conversion from a secondary storage medium for conversion of data through a processing part for conversion of data. CONSTITUTION:The 1st processing part 11 contains a program for conversion of the data A into the data composition that can be handled by an application X in the form of a conversion program AX. The 3rd processing part 13 has an integrated program and fetches a conversion program into its own program when a conversion request into the data X is delivered from a processing part 12 of the application X. Then the part 13 converts the data A into the data X. A secondary storage medium 14 set outside a work station WS2 stores the program AX as well as the data A which is processed by the part 11. Thus the programs are extracted as necessary for execution of data conversion without incorporating various conversion programs to the application X. This increases greatly a range of execution for data conversion.