baber/WOPTO huggingface dataset:
Patent JP-S6068480-A (JP)
Title: Character recognizer
Inventor: FUJII HIROSHI
IPC: G06K9/03
Filed: 1983-09-24
Abstract: PURPOSE:To avoid several times of repetition of misrecognitions and to simplify a correcting operation by recognizing a character pattern supplied by the next correcting operation out of the characters excluding the misrecognized characters in case a misrecognition is generated. CONSTITUTION:A character pattern is supplied from an input part 1 of a character recognizer, and a standard pattern to plural characters is stored to an ROM4. At the same time, the character pattern supplied from the part 1 is stored to an RAM5. Then the character pattern supplied according to a program given from an ROM3 is compared with the standard pattern of the ROM4 by an arithmetic part 6. The characters corresponding to the compared character pattern are read out by an operation decoder 7 and displayed at a display part 2 for recognition of characters. When a misrecognition occurs, the character patpern supplied by the next correcting operation is recognized out of the misrecognized characters. This avoids the repetition of misrecognitions with the simple correcting operation.
Patent JP-S6154591-A (JP)
Inventor: UIRIAMU AI KUREISUNAA
IPC: G07C15/00
Filed: 1984-08-24
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-S6418044-A (JP)
Title: Analysis of trace cadmium by flameless atomic absorption
Inventor: FUNATO YOSHITO
IPC: G01N21/31
Filed: 1987-07-13
Abstract: PURPOSE:To enable analysis of a trace of cadmium with a higher detection sensitivity and reproducibility irrelevant to the presence of sodium chloride, by adding succinic amide to form a relatively heat stable compound in a calcification process. CONSTITUTION:A sample is injected into a graphite tube 1 at a sample injection port 1b and then, a succinic amide solution is added. Here, the tube 1 is raised in the temperature up to 150 deg.C to dry moisture of the sample and the succinic amide solution and then, up to 500 deg.C to perform a calcification, whereby cadmium in the sample bonds to succinic amide to form a thermally stable substance. Then, after the end of the calcification, when the tube 1 is raised to a temperature suited to metal to be analyzed, a compound between the cadmium and succinic amide is suppressed in the amount of cadmium volatilized from the tube 1 during the rise in temperature while compounding between chlorine and cadmium is blocked. This allows cadmium in the sample to generate a large peak maintaining the initial density thereof as much as possible while suppressing the generation of a molecular absorption peak of cadmium chloride.
Patent JP-S6152521-A (JP)
Title: Quick type igniting device of gas combustion appratus
Inventor: HATA KENJI
IPC: F23N5/10
Filed: 1984-08-23
Abstract: PURPOSE:To prevent the rising of the thermoelectromotive force of a thermocouple from being affected by the variations in a battery voltage and the capacitance of a capacitor by engaging an operating lever at a predetermined position, and releasing the engagement of the operating level by a delayed movement of delay, advance and retreat means. CONSTITUTION:An engaging lever 28 of engaging means C which engages an electromagnetic safety valve V2 by operating means A at the time of ignition, is operated in linkage with a pressing rod 24 of delay, advance and retreat means D. The electromagnetic safety valve V2 is pressed, opened and held by enaging means C, and the pressing rod 24 of the delay, advance and retreat means D is delayed and moved. When the engaging lever 15 of the electromagnetic safety valve V2 is engaged by the engaging lever 28. The time required for the rising of the thermoelectromotive force of the thermocouple, that is, the time required until the thermoelectromotive force of a predetermined capacity is generated by the thermocouple which is heated, is passed, the engagement of the operating lever 28 due to the operating means C is automatically released by the delay return movement of the pressing rod 24 of the delay, advance and retreat means D thereby to release the pressing, opening and holding of the electromagnetic safety valve V2.
Patent JP-H08309748-A (JP)
Title: Molding material
Inventor: KOBA TOMOHITO
IPC: B29C45/00
Filed: 1996-06-14
Abstract: PURPOSE: To provide a molding material which can be used for the manufacture of a molding containing fibers as a reinforcing material in high density but highly dispersible in the case of injection molding, and besides, with significantly improved mechanical strength, especially impact strength, and almost free from fiber breakage. CONSTITUTION: This molding material A consists of a fibrous reinforcing material comprising a single fiber C and a thermoplastic resin B, with which an area between the single fibers C as the constituent unit of the fibrous reinforcing material, is impregnated, by application of the resin B to the periphery of the single fiber C. The molding material A is of the angular or columnar shape, and the fibrous reinforcing material packed in the molding material is equivalent to at least, 50wt.% and 90wt.% or lower. In addition, the fibrous reinforcing material is continuously arranged almost in parallel with an axial direction over the entire length of the molding material A.  Further, the surface equivalent to 90% or higher of the single fiber C as the constituent unit of the fibrous reinforcing material is covered by the thermoplastic resin B, and every piece of the single fiber C is ideally dispersed in the thermoplastic resin B.
Patent JP-H0519862-A (JP)
Title: Servo controller
Inventor: KATO YOSHIKI
IPC: G05B11/32
Filed: 1991-07-16
Abstract: PURPOSE:To eliminate position deviation by gain control by a feedforward control part even if the position deviation due to load variation is generated in the servo controller. CONSTITUTION:The servo controller which performs the sine-wave driving of a machine is provided with a variable gain feedforward control part 7A and also provided with a feedforward gain error estimation part 21 which controls the gain of the feedforward control part 7A. This feedforward gain error estimation part 21 estimates the gain error of feedforward from a position command, the amplitude ratio of the position deviation corresponding to it, and a phase difference and outputs it to a feedforward control part 7A. The feedforward control part 7A adjusts the feedforward gain with the gain error estimated by the gain error estimation part 21 so that the position deviation of the control system becomes zero.
Patent JP-H0619878-A (JP)
Title: Character processor
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/22
Filed: 1992-07-02
Abstract: PURPOSE:To simplify the key operation by an operator concerning editing a long sentence. CONSTITUTION:When a microprocessor CPU detects that there is neither a punctuation character nor a period character in the KANA (Japanese syllabary)- KANJI (Chinese character) converted character string of characters over a prescribed number, the microprocessor CPU automatically processes the insertion of a punctuation character and the division of a sentence and an end of paragraph. Besides, at the time of the division of the sentence and the end of paragraph, a conjunction group is displayed on a display device CRT and a conjunction indicated from a key board KB is automatically inserted between the divided sentences by the microprocessor CPU.
Patent JP-S6192001-A (JP)
Title: High-frequency electric network
Inventor: HUTCHINSON RONALD
IPC: H01P7/04
Filed: 1985-08-09
Abstract: An h.f. electrical network consists of a transmission line device in the form of a closed cavity having two end plates between which extend four quarter wave resonators positioned symmetrically about an axis passing through both end plates. The device is provided with four ports connected to two pairs of transmission line loops each of which couple equally into two adjacent resonators. The device exhibits frequency selective properties and can be used to couple two carrier frequencies into a common antenna whilst maintaining electrical isolation between the two signal sources.
Patent JP-H0227178-A (JP)
Title: Display of pressure with pulsation of reciprocating pump or the like
Inventor: MURATSUBAKI RYOJI
IPC: F04B51/00
Filed: 1988-07-14
Abstract: PURPOSE:To minimize an error of pressure display as possible by adopting a display method that is different in a case a detection signal is output from a stroke terminal detector of a booster and in cases other than this. CONSTITUTION:The pressure oil generated at a hydraulic pump 100 is transferred to a booster 102 at a hydraulic line 101 through a directional control valve 107. The direction of supply of the pressure oil to the booster 102 is changed by the directional control valve 107. A pressure detector 111 is arranged at the hydraulic line 101. When a detection signal is output from stroke terminal detectors 109, 110 of the booster 102, a pressure value before signal output is displayed at an indicator 116 for a predetermined period of time from the time of the signal output. In cases other than this, an average detection value obtained at the pressure detector 111 in a predetermined period of time is operated by an operation device 115, and the value based on this average detection value is displayed at the indicator 116.
Patent JP-S6236631-A (JP)
Title: Waveguide type optical modulator
Inventor: SAWAKI IPPEI
IPC: G02F1/313
Filed: 1985-08-12
Abstract: PURPOSE:To remove polarization dependency and to easily produce the titled optical modulator by separating light into TE mode light and TM mode light and then modulating respective phases individually. CONSTITUTION:Incident light is separated into TE mode light LTE and TM mode light LTM by the 1st mode splitter MS1 and individually propagated by respective optical waveguides 2, 3. The light rays LTE, LTM propagated through the waveguides 2, 3 on the basis of the voltage V impressed to electrodes 4, 5 are similarly phase-modulated phi(V). These phase-modulated TE mode light and TM mode light are combined by the 2nd mode splitter MS2 and outgoing light 0 phase-modulated by phi(V) is obtained. Thus, phase modulation can be attained independently of the polarizing state of incident light.
Patent JP-H0345712-A (JP)
Title: Moisture absorbing polyester fiber
Inventor: SUZUKI MOTOYOSHI
IPC: D01F6/92
Filed: 1989-07-10
Abstract: PURPOSE:To obtain the subject fiber, having specific value or above of moisture absorption coefficient and excellent in moisture absorptivity and durability by blending an aromatic polyester with a specific amount of a water-insoluble polyoxyethylene-based polyester and subjecting fiber prepared from the resultant composition to weight reduction treatment with an alkali, etc. CONSTITUTION:The objective fiber, obtained by blending 100 pts.wt. aromatic polyester (preferably polyethylene terephthalate or polybutylene terephthalate) with 0.2-30 pts.wt., preferably 3-10 pts.wt. water-insoluble polyoxyethylene-based polyether {preferably a compound expressed by the formula [Z is organic compound residue having 1-6 active hydrogen atom; R<1> is >=6C (substituted) alkylene; R<2> is H, 1-4C monofunctional hydrocarbon, 2-40C monofunctional hydroxy hydrocarbon or 2-40C monofunctional acyl; k is 1-6; l is a number so as to provide (kXl) with >=70; m>=1]} and subjecting fiber composed of the resultant composition to weight reduction treatment with an alkali and/or amine and having >=3wt.% moisture absorption coefficient at 20 deg.C and 92% relative humidity.
Patent JP-S6246864-A (JP)
Inventor: STOBB WALTER J
IPC: B65H29/66
Filed: 1986-07-28
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-H1019375-A (JP)
Title: Heat pump type bath hot water heating system
Inventor: WATANABE TAKEJI
IPC: F25B30/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To ensure high efficiency of a bath hot water heating system and miniaturize a heat exchanger. SOLUTION: A bath hot water heating system comprises a refrigerant forward circuit composed of a compressor 1, a four-way valve 2, a hot water heater 3, a pressure reducer 4, and a waste heat utilizing heat exchanger 5, a hot watrer supply circuit composed of a hot water storage tank 6 and a hot water supply heat exchanger 8, a bath circulation circuit composed of a bathtub 10, a bath circulation pump 11, and a bath heat exchanger 12, and flow rate control means 13 for performing flow rate control of the bath circulation circuit. Remaining hot water in the bathtub 10 is forced to flow into the bath heat exchanger 12 by the bath circulation pump 11, and a flow rate of the bath circulation circuit is controlled to collect heat with the waste heat utilization heat exchanger 5.  Water in the hot water storage tank 6 is heated with the hot water heat exchanger 8 through the hot water heater 3. Hereby, the amount of heat absorption in the waste heat utilizing heat exchanger 5 is adjusted so that the heat exchanger out the hot water supply side is miniaturized and high efficiency hot water supply operation is ensured, and further bathtub remaining hot water heat naturally dissipating into the atmosphere is utilized in the next morning so that energy is effectually utilized.
Patent JP-H0342405-A (JP)
Title: Bucket conveyor
Inventor: NAGAO SUNAO
IPC: B65G17/16
Filed: 1989-07-07
Abstract: PURPOSE:To improve conveying efficiency in an earth and soil conveying bucket- conveyor by providing open plates to a chain so that the open plates are opposed to the openings of buckets and positioned to close the buckets by guide rollers and a guide rail at the loading part and conveying part of the conveyor. CONSTITUTION:In the loading part T and the conveying part U, by abutting guide rollers 34 against a guide rail 36, respective buckets 18 are pressed against open plates 17 through the guide rail 36 and a presser rail 37 to close their openings, and the material to be loaded can be positively conveyed. When the buckets reach the discharging part, the guide rollers 34 are released from the guide rail 36. Thus, the bucket 18 rotates by the dead weight to be released from the open plates 17 to discharge the contents. By this constitution, no leavings remain in the bucket, and conveying efficiency can thus be improved.
Patent JP-H0856079-A (JP)
Title: Formation of center-opened multilayer ceramic substrate
Inventor: JIYON POORU GAUCHI
IPC: B32B18/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To precisely control the internal dimension of cavity through a substrate and the entire flatness of substrate by functioning an insert material as a die for maintaining the cross-sectional area dimension of respective openings of individual ceramic sheets during a press stage. SOLUTION: The cross-sectional area of an insert material 40 is made a little smaller than the cross-sectional area of openings on layers 10-16, so that the ceramic materials of respective layers can flow toward the insert material 40 during lamination work. Then, the insert material 40 is operated as an inner die of a cavity 24, and the dimension of shelves 26-32 is maintained during the lamination work. Then, the sputter of ceramic layer is compressed on temperature and pressure conditions suitably for letting the ceramic materials flow between plates 56 and 58 together with the insert material 40 in the cavity 24. The ceramic materials of adjacent layers flow together and are laminated. The ceramic materials flow toward the insert material 40 while bypassing its surrounding as well. Therefore, since all the layers are simultaneously and uniformly laminated, the layers hardly warp.
Patent JP-H098518-A (JP)
Title: Plane antenna
Inventor: OGINO TOSHIKAZU
IPC: H01Q1/02
Filed: 1995-06-20
Abstract: PURPOSE: To realize a structure in which rainwater or the like is not intruded between a bottom cover and a top cover even when the bottom cover and the top cover being components of a protecting case are assembled by a simple assembling means. CONSTITUTION: In the plane antenna where a printed circuit board 1b with an antenna element 1a and an ancillary circuit component mounted thereon is contained in the inside of a resin-made case consisting of a bottom cover 3 and a top cover 4 covering the surface of the bottom cover 3, water-resistance sheets 10A-10C are stretched to cover at least the opening of containing spaces 8A-8C of the bottom cover 3 containing the antenna element 1a and the printed circuit board 1b.
Patent JP-H0734398-A (JP)
Title: Paper coating composition
Inventor: HASEGAWA TOSHIYUKI
IPC: C08G73/00
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a coating composition capable of imparting excellent printability and printing effects to paper. CONSTITUTION:This paper coating composition contains (I) a pigment, (II) an aqueous binder, (III) a water-soluble resin obtained by reacting at least three components of (a) an alkylendiamine or polyalkylene polyamine with (b) ureas and (c) a compound selected from aldehydes, epihalohydrins and alpha, theta-dihalo-beta-hydrins and (IV) amines selected from >=4C monoamines and diamines and salts thereof. The water-soluble resin of the component (III) may-further be a reactional product prepared by reacting a dibasic carboxylic acid-based compound with an alicyclic amine and/or an alicyclic epoxy compound. Paper coated with this composition is excellent in ink receptivity and water resistance.
Patent JP-H096266-A (JP)
Title: Display device with illumination
Inventor: TOGO TAKAHARU
IPC: G09F13/14
Filed: 1995-06-20
Abstract: PURPOSE: To remarkably enhance visibility of a letter surface regardless of the brightness in the surrounding environment by forming a display part fir displaying letters, symbols, and figures or the like in a light transmitting part, and forming a light reflecting part in a position other than the light transmitting part inside a cylindrical panel. CONSTITUTION: A reflecting layer 4 is formed on the inner wall surface of the recess 11 of a panel 1 made of a light transmitting material such as milk white polycarbonate, light from a light source 3 is reflected with the reflecting layer 4 to efficiently guide the light to a letter surface 12 for illumination. The reflecting layer 4 may be formed as a diffused reflecting layer, and in this case, light efficiently reaches the letter surface 12 even if the light source 3 does not correspond to the position of a recess of a panel 1 of a knob. The reflecting layer 4 can be formed by two color forming with titanium-containing polycarbonate resin.  A display part 12 for displaying letters, symbols, and figures is formed in a light transmitting part formed in the cylindrical panel 1, the light reflecting part 4 is formed in the position other than the light transmitting part on the inside of the cylindrical panel, and the letter surface is efficiently illuminated.
Patent JP-2001003310-A (JP)
Title: Compactor
Inventor: KIUCHI TOSHIRO
IPC: E01C19/34
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a compactor capable of bringing a rolling compaction plate near to the side of a trench wall in compaction work in a trench and ensuring the guard of a prime mover. SOLUTION: A compactor is equipped with a main body 3 consisting of a prime mover 2, a head 4 mounting the prime mover 2 thereon and a leg 5 having a rolling compaction plate 6 to the lower part thereof and moving up and down by a reciprocating mechanism changing torque of the prime mover 2 into reciprocating motion, a controlling handle 7 mounted to the head 4 of the main body 3 through a vibration isolation device and a prime mover guard device 8 protecting the prime mover 2 from coming into contact with the outside. In that case, the prime mover guard device 8 is constituted of plates (right guard plate 19 and left guard plate 20) covering at least both right and left sides of the prime mover 2. The right guard plate 19 and left guard plate 20 are mounted on the prime mover 2 or the head 4 of the main body 3.
Patent JP-S6067192-A (JP)
Title: Thermal recording material
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/337
Filed: 1983-09-22
Abstract: PURPOSE:To provide a thermal recording material having excellent heat response characteristic and image preservability, wherein two specified organic compounds are jointly used in a thermal recording layer comprising a dye precursor and a color developer as main constituents. CONSTITUTION:(A) A compound of the formula, wherein R is aralkyl, e.g., dibenzyl phthalate or diphenethyl terephthalate, and (B) 1,1,3-tris(3-t-butyl-4- hydroxy-6-methylphenyl)butane are incorporated in the thermal recording layer in a weight ratio of about 0.1:1-3:1. Namely, a coating liquid consisting of a normally colorless (light-colored) dye precursor, e.g., crystal violet lactone, a color developer for developing the color of the dye precursor when being heated, e.g., benzyl hydroxybenzoate, the compounds A and B, a binder, e.g., starch, and other additives is applied to a base, followed by drying to provide a recording layer, thereby obtaining a thermal recording material.
Patent JP-H0619113-A (JP)
Title: Mask pattern wiring device for designing semiconductor
Inventor: MIWA HISAHARU
IPC: G03F1/68
Filed: 1992-07-03
Abstract: PURPOSE:To enable the production of high-density and high-performance mask patterns in a short period of time. CONSTITUTION:A reading means 54 reads the size information of the blocks and cells of the semiconductor mask patterns and the connection point information of these blocks and cells and a reading means 58 reads the connection information between the blocks and the cells. A disposing means 56 disposes the read blocks and cells on the patterns. A bus disposing means 60 disposes bus wirings on the patterns in accordance with the read connection information between the blocks and the cells and a bus wiring connection point disposing means 62 disposes the connection points on the disposed bus wirings in accordance with the connection information. A wiring means 66 wires the disposed blocks and cells and the bus wirings in accordance with the connection information. A reduction processing means 68 reduces the wired blocks and cells as well as the bus wirings and the wirings therebetween.
Patent JP-S6422321-A (JP)
Title: Dehumidification of air
Inventor: KASHIWAGI YOSHINOBU
IPC: B01D53/26
Filed: 1987-07-15
Abstract: PURPOSE:To keep humidity of air at an extremely low humidity by providing an extremely low temp. heat exchange element. CONSTITUTION:Moisture in the air passed through a coil 3 is deposited as frost on the surface of the coil 3 held at about -40 deg.C by a coolant passed through the cooling coil 3 from an external unit 4 outside of a refrigerating chamber. Then, the surface temp. of the coil 3 is switched to a heating condition wherein the temp. of the surface of the coil 3 is elevated to about 1 deg.C. Thus, the frost deposited on the surface of the coil 3 is melted, and dropped into a water receiver 6 and discharged through a communicating pipe 8 to a water tank in the outdoor. The air in a room A is dehumidified to an extremely low humidity by the repetition of the above described cycle.