baber/WOPTO huggingface dataset:
Patent JP-S5748876-A (JP)
Title: Operating state detection and processing circuit
Inventor: SATOU TATSUAKI
IPC: H04N5/44
Filed: 1980-09-05
Abstract: PURPOSE:To effectively detect the operating state of a color TV receiver, by obtaining a detected output for muting depending on the amount of noise, through the control of a switching transistor (TR) according to the rectified level of the detected output of a noise detection circuit. CONSTITUTION:A TV receiver is provided with a tuning detection circuit A which detects the tuning and non-tuning state and outputs a signal at non-tuning state, synchronizing detection circuit B which inputs flyback pulse and horizontal synchronizing signal, and audio noise detection circuit C which detects the noise in frequency band being no signal. Further, it is provided with a noise detection and rectifying circuit D which rectifies the output of the circuit C and processes it, and logical circuit E which displays the tuning/non-tuning state on a display F according to the result of processing of the circuits A-D. A TR Q13 is controlled with the output of the circuit E. A switching TR Q10 of an audio signal muting section is controlled according to the level of the output detected at the circuit C rectified with the circuit D and the operation state of a TV receiver is detected.
Patent JP-H0420560-A (JP)
Title: Polyester resin composition
Inventor: HATAYAMA TOSHIO
IPC: C08K7/14
Filed: 1990-05-15
Abstract: PURPOSE:To prepare the title compsn. giving a molded article excellent in resistance to wet heat aging, dimensional stability, etc., by mixing a polybutylene naphthalenedicarboxylate with glass fibers having a specified mean length in a specified wt. ratio. CONSTITUTION:95-50wt.% polybutylene naphthalenedicarboxylate (e.g. polybutylene 2, 6-naphthalenedicarboxylate) is mixed with 5-50wt.% glass fibers having a mean length of 0.1mm or higher to give the title compsn., which is suitably used for preparing an electric, electronic, or mechanical part. The polybutylene naphthalenedicarboxylate is prepd. by reacting naphthalenedicarboxylic acid with 1, 4-butanediol, and, if necessary, an acid component other than naphthalenedicarboxylic acid, such as isophthalic acid or terephthalic acid, may be added to the reaction system.
Patent JP-H09305894-A (JP)
Title: Monitoring device for traffic signal lamp
Inventor: SAKAI MASAYOSHI
IPC: G05B23/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To flexibly deal with various signal lamp control patterns in a single circuit constitution. SOLUTION: This monitoring device includes a G lamp detection sensor group 1 which detects the lighting/non-lighting state of an advance signal lamp G that permits the advance of every signal lamp, a dummy signal generator 2 which generates the dummy deciding condition signals according to the different signal lamp control patterns, and a deciding circuit 3 which decides a normal or abnormal lighting pattern of every signal lamp based on the signals of the group 1 and the generator 2. In such a constitution, it's possible to monitor the signal lamps in a single circuit constitution just by generating a proper dummy signal when the signal lamp control patterns are different from each other.
Patent JP-S5837635-A (JP)
Title: Manufacture of negative type photographic silver halide emulsion
Inventor: SUZUKI AKIO
IPC: G03C1/005
Filed: 1981-08-07
Abstract: PURPOSE:To obtain a negative type photographic silver halide emulsion with high surface sensitivity and low internal sensitivity by a double jet method by keeping an excess concn. of water soluble silver salt and an acidic pH until the amount of added silver reaches a specified percentage of the total amount of silver to be added. CONSTITUTION:An emulsion is prepared while keeping 10<-5>-10<-2>mol/l concn. of silver ion (5-2pAg) and 1-4pH and increasing the adding speed of water soluble silver salt and that of water soluble halide continuously or in steps in accordance with the growth of silver halide particles until the amount of added silver reaches at least 1/15 of the total amount of silver to be added. Thus, a single-dispersion emulsion in which >=80wt% of the silver halide particles have a diameter within + or -40% of the average diameter is obtd. By sensitizing the emulsion by reduction or with sulfur or gold, a negative type photographic silver halide emulsion having a narrow particle size distribution and a uniform crystal habit is stably obtd. in a short time.
Patent JP-S63100454-A (JP)
Title: Color image forming method
Inventor: HIROSE TAKESHI
IPC: G03C1/06
Filed: 1986-05-28
Abstract: PURPOSE:To reduce processing time by processing an imagewise exposed silver halide photographic sensitive material having a specified silver halide emulsion layer with a color developing solution containing an aromatic primary amine color developing agent and no benzyl alcohol. CONSTITUTION:The silver halide color photographic sensitive material is provided on a reflective support with at least one of the silver halide emulsion layers, and it contains a coupler to be allowed to form a dye by the coupling reaction with the oxidation product of a color developing agent, and the coupler is represented by one of formulae I-V in which each of W1-W3 is optionally substituted alkyl, cycloalkyl, or the like; W4 is W1 or O-W1 or the like; n is an integer of 1-5, and when n is >=2, each of W4 may same or different, and W1 and W2 in formula V may combine with each other to form a condensed ring. This coupler is dispersed into the emulsion layer in the presence of at least one of high-boiling organic solvents having a dielectric constant of <=4.00 measured at 25 deg.C in a frequency of 10KHz. Said photosensitive material, after imagewise exposure, is processed for <=2min 30sec with the color developing solution containing an aromatic primary amine color developing agent and no benzyl alcohol.
Patent JP-H02301729-A (JP)
Title: Finder system with photometry means
Inventor: FUJIBAYASHI KAZUO
IPC: G03B7/099
Filed: 1989-05-16
Abstract: PURPOSE:To make the ratio of the photometric range of an object side to a photographic screen invariably constant by varying the photometric range of the object side subjected to photometry actually with a photometric system attending with the variable magnification in a photographing system. CONSTITUTION:In a finder system, luminous flux from the object is reflected with a half-mirror 3 by an objective 1 having a variable magnification means interlocking the variable magnification means of the photographing system and a 1st body image in the vicinity of a 1st field lens 4 is formed. Then a secondary image forming lens 7 forms a 2nd real erect image of the 1st body image in the vicinity of a 2nd field lens 7. Then the 2nd body image is observed through an ocular 10 and a photodetector 11 is arranged on the transmission side of the half-mirror 3 to receive a part of the luminous flux transmitted through the half-mirror 3. Consequently, photometry range of the object side is varied attending with the variable magnification by the variable magnification means of the objective 1. Consequently, the ratio of the area 5d of the photometry range to the area 5a of the photographing range photographing screen of the photographing system is made invariably constant throughout the variable magnification.
Patent JP-S5647662-A (JP)
Title: Vacuum angle advancing device for distributer
Inventor: IGAI YOSHIO
IPC: F02P5/10
Filed: 1979-09-27
Abstract: PURPOSE:To prevent HC from unburning and improve idle fuel consumption by providing negative pressure input of a vacuum angle advancing device in two portions of a carbureter for making ignition angle advancement full one in idling. CONSTITUTION:A vacuum angle advancing device 1 in a distributer is controlled by negative pressure passing through an orifice 16 in the normal travelling. In idling or deceleration when a throttle valve 7 in an intake path 8 is closed, negative pressure for controlling a path 10 is greater than that for advancing angle. Thus, a check valve 17 is opened to communicate the control negative pressure to a negative pressure chamber of an angle advancing device 1 to make ignition angle advancement full one. Hence, unburnt HC is reduced, abnormal combustion in a catalyzer of exhaust system prevented and combustion and idle fuel consumption are improved by stability.
Patent JP-H08316157-A (JP)
Title: Heat treating furnace
Inventor: MAEKAWA SHUNICHI
IPC: H01L21/324
Filed: 1995-05-23
Abstract: PURPOSE: To provide a heat treating furnace having a structure in which a boat is stably supported without using a bearing or the like even in the structure, wherein a plurality of heating regions having the different treating temperatures are provided. CONSTITUTION: A double-structure part 10, which is constituted of cylinder walls having the two large and small diameters, is provided at the end part of a furnace body 1. A plurality of supporting rods (or cylinder bodies) and supporting magnets for supporting a boat are provided between the two cylinder walls. At the same time, a driving magnet is provided at least in one position of the inner side of the small-diameter cylinder wall or the outer side of the large-diameter cylinder wall. The boat 2 is floated by the magnetic force acting between the driving magnet and the supporting magnet. Furthermore, the boat 2 is selectively moved in each heating region T1 or T2 by the movement of the driving magnet.
Patent JP-S63290387-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1987-05-20
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-H09302934-A (JP)
Title: Anchorage device of rust-preventive coating pc steel material
Inventor: TAGUCHI YASUO
IPC: E04G21/12
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage between anchor wedge and rust-preventive coating PC steel material. SOLUTION: Rust-preventive coating PC steel materials 6 are held between divided cylindrical anchor wedges 3 and 3 vertically dividing a tapered cylindrical cylinder body, the anchor wedges 3 and 3 are inserted into tapered cylindrical wedge insertion holes 11 of anchorage bodies 10 in a slidable manner, and projected contact sections 14 of pushing members 13 are inserted into the wedge insertion holes 11 of the anchorage bodies 10 and are brought into contact with the end faces of the anchor wedges 3 and 3.  Bolts 19, 19... are loaded into loading holes 17, 17... of flange-shaped fastening sections 16 of the pushing member 13, the bolts 19, 19... are screwed into screw holes 12, 12... of the end faces of the anchorage bodies 10 and are fastened, an the force-fit of the anchor wedges 3 and 3 into the wedge insertion holes 11 of the anchorage bodies 10 is made to make edge-shaped projection threads 4 and 4 inside the anchor wedges 3 and 3 deeply cut into the circumferential surfaces of the rust- preventive coating PC sheet materials 6.
Patent JP-S61281921-A (JP)
Title: Hot wire type air flow rate detector
Inventor: KINUGAWA MASUMI
IPC: G01F1/68
Filed: 1985-06-07
Abstract: PURPOSE:To support and set a heating wire with a simple structure by burying the first and the second supporting pins in a fixing member and attaching a hook to a hook attaching member. CONSTITUTION:The first and the second supporting pins 12 and 13 are buried and held in a fixing member 11 by mold forming. A hook 17 is attached to a base 16, which is joined to the member 11 as one body, by metallic brazing. Both ends of a heating wire 18 are connected to respective front ends of supporting pins 12 and 13 by brazing and supporting pins 12 and 13 are constituted with the same coefficient of thermal expansion as the heating wire 18. The heating wire 18 is supported at three points so that the tension is set by supporting pins 12 and 13 and the hook 17. Especially, the heating wire 18 is stretched at an angle to the flow of air. The heating wire 18 is set in an air current to be measured, and its heat radiation characteristic is determined by the flow rate of air. In this state, a pulsative measured output signal expressing the measured quantity of air is generated.
Patent JP-H02301863-A (JP)
Title: Document preparing device
Inventor: HASHIMOTO TATSUYA
IPC: G06F17/21
Filed: 1989-05-17
Abstract: PURPOSE:To correct the correlated relation between graphics and ruled lines and character strings to a proper relation through simple key operations when the correlated relation is shifted during the course of document edition by designating a graphic/ruled line moving mode and parallel-displacing the graphics and ruled lines in an arbitrary direction of lines or rows. CONSTITUTION:A microprocessor (CPU) 10 makes access to a RAM 11 and ROM 12 and executes a document preparing process, document editing process, printing process, etc., when a rogram is started in accordance with inputted designation. When the correlated relation between graphics and ruled lines and character strings is shifted during the course of document edition, a graphic/ ruled line moving mode is designated so as to parallel-displace the graphics and ruled lines in an arbitrary direction. Therefore, the correlated relation between the graphics and ruled lines and character strings can be corrected to a proper relation and the operability of this document preparing device for editing a document in which characters, graphics, and ruled lines exist in a mixed state can be improved.
Patent JP-S5748994-A (JP)
Title: Production of aromatic phosphonic ester
Inventor: AGAWA TOSHIO
IPC: B01J21/00
Filed: 1980-09-06
Abstract: PURPOSE: The reaction between a phosphorous diester and an aryl halide is conducted in the presence of a palladium catalyst to produce the titled compound used as a treatment for metal, cleaning agent, extractant or medicine readily under mild condituons in high yield.  
     CONSTITUTION: The reaction between a ompound of formual I (R 1  and R 2  are 1W12C alkyl, 1W12C chloroalkyl, 3W12C cycloalkyl) and another compound of formual IIWIV(R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 ,  R 12 , R 13 , R 14 , R 15 , R 16  and R 17  are H, 1W12C alkyl, 1W12C alkoxy; X is Br, I) is conducted in an organic solvent such as benzene in the presence of at least one selected from palladium halides, tetrakis(triphenylphosphine)palladium and palladium acetate to produce the objective aromatic phosphonic ester. The preferable reaction temperature is 50W150°C and the amount of the catalyst is 1W10mol%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000313008-A (JP)
Title: Die for extrusion molding, extrusion molding apparatus using the die, and production of molded body
Inventor: TSUCHIMOTO KAZUYA
IPC: B29C48/30
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a die for extrusion molding by which extrusion velocity becomes const. and dimensional accuracy of a molded body is improved, an extrusion molding apparatus using the die, and a method for producing the molded body. SOLUTION: A die 1 wherein an extrusion hole 3 is constituted of an approximately funnel-shaped crosssection changing successively from a large diameter hole to a small diameter along the extrusion direction and the length of the hole at the smallest diameter is 15-200% to the diameter at the smallest diameter part is provided. This extrusion molding apparatus is provided with the die 1 and a cutting device 2 which cuts the molded article just after extrusion by crossing the front face of an extrusion hole 3 of the die 1 while it is brought into contact with the peripheral edge of the extrusion hole 3.
Patent JP-S5747526-A (JP)
Title: Feeding method of coil material
Inventor: MATSUOKA FUSAJIROU
IPC: B65H23/182
Filed: 1980-09-06
Abstract: PURPOSE: To reduce the power of winding up and uncoiling by installing an uncoiling roller behind an uncoiler drum to press the roller to a coil and rotate at uncoiling, and to reversely rotate the uncoiler drum and uncoil at winding up.  
     CONSTITUTION: A coil A is set in the inside of an uncoiler drum 2 and its end is set via a leveling feeder 6 in the inside of a press. Then the cylinder of a roller arm swinging part 15 of an uncoiling mechanism 10 is actuated to press-contact the uncoiling roller 13 onto the outer surface of the coil A while setting the drum 2 free to rotate. Next, a moter is started to rotate the roller 13 thus intermittently feeding the coil A to a bell feeder while forming a loop A 1 . Then the motor of the roller 13  is stopped with interruption of uncoiling, the drum 2 is braked to stop the feeding of the steel plate. And in case of changing the lot to wind up a steel plate, the drum 2 is reversely rotated while preventing contact with the roller 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6016573-A (JP)
Title: Emulsified liquid dressing
Inventor: HIRAISHI NOU
IPC: A23L27/60
Filed: 1983-07-07
Abstract: PURPOSE:To obtain the titled dressing having excellent appearance and emulsion stability and uniform quality, by adjusting an emulsified liquid dressing to acidic state, and adding an anionic water-soluble polymer and an amphoteric substance to the dressing. CONSTITUTION:An emulsified liquid dressing is adjusted to acidic state, preferably to 2-4.5pH. An anionic water-soluble polymer (preferably xanthan gum, tragacanth gum, carrageenan, or pectin) and an amphoteric substance (preferably phospholipid or water-soluble polypeptide) are added to the dressing to obtain the objective dressing. Preferably, the amount of the water-soluble polymer is 0.5-2wt%, that of the phospholipid is 25-5,000ppm (based on the oil component in the dressing) and that of the water-soluble polypeptide is 0.005-1% (based on the whole composition).
Patent JP-S5457381-A (JP)
Title: Construction of incandescent lamp and method of manufacturing the same
Inventor: NARITA TOYOTA
IPC: H01K3/00
Filed: 1977-10-15
Abstract: PURPOSE: To improve shock-resisting performance of tungsten filament, by uniting dumet wires constituting a pair of electrodes by the intermediary of insulating material.  
     CONSTITUTION: Dumet wires 1, 2 constituting a pair of electrodes, vices 3, 3' and insulating member 6 are connected integrally with each other. Here, if the insulating member 6 is made of the same material as that of the vices 3, 3', for instance, transparent glass such as lead glass, it can be treated by way of the same process as applied to the vices 3, 3'. Then, tungsten filament 4 is attached to the dumet wires by way of press fitting or the like. Here, attachment of the filament 4 to the press-fitting means is easy, since dumet wires 1, 2 are extended substantially straight with insulating member 6 being interposed therebetween. The tungsten filament 4 is supplied by the use of precise magnet chuchk or mechanical chuck and can be connected in desired manner. In assembling bulb 5, dumet wires 1, 2 are moved along a proper straight line or otherwise bulb 5 is moved in the reverse direction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06177399-A (JP)
Title: Semiconductor storage device
Inventor: KOMORI KAZUHIRO
IPC: G11C16/06
Filed: 1993-05-26
Abstract: PURPOSE:To provide a memory cell in which information can be written even under a low drain voltage. CONSTITUTION:The drain area of a memory cell composed of a MISFET provided with a floating gate electrode 5 and control gate electrode 7 is constituted of a high-concentration layer and the end section of a source area on a channel area side is constituted of a low-concentration layer. Therefore, the generation of hot electrons increases and the writing voltage can be dropped, since the electric field at the end section of the drain area becomes stronger. In addition, the erasing efficiency of the memory can be improved, since the avalanche breakdown voltage between the source area and a semiconductor substrate can be raised.
Patent JP-H01294594-A (JP)
Title: Molecular beam epitaxial growing unit
Inventor: KAWANO MITSURO
IPC: C30B23/08
Filed: 1988-05-23
Abstract: PURPOSE:To provide the title unit so designed that a semiconductor substrate is irradiated with electron beams through a shielding plate intermittently shielding electron beams synchronously with substrate rotation and by detecting the reflectively diffracted electron beams using a detector, thereby observing the growth rate of a crystal during its growth in high accuracy. CONSTITUTION:A semiconductor substrate 110 is supported by a rotatable substrate holder 109 equipped with in a vacuum container 101, and molecular beams are emitted from beam sources 102, 103 while rotating the holder to grow an epitaxial growth layer on the substrate 110. At the same time, electron beams are emitted through an electron gun 111 and irradiated on the substrate 110 via a shielding plate 113 intermittently shielding electron beams synchronously with the rotation of the substrate 110, and the electron beams reflectively diffracted from the substrate 110 are detected using a detector 115; thereby enabling the intensity vibration of RHEED diffraction images to be observed during crystal growth without the need for stopping the rotation of the substrate 110 and the crystal growth rate to be determined on real time.
Patent JP-S62174762-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKAGAMI MEGUMI
IPC: G03C7/26
Filed: 1985-06-07
Abstract: PURPOSE:To prevent the deterioration in granular characteristic of an image by incorporating a 2-equiv. magenta polymer coupler and compod. which does not form a dye by reacting with the oxidant of a color developing agent into the same emulsion layer. CONSTITUTION:The 2-equiv. magenta polymer coupler is polymer contg. >=10 magenta coupler residues within the molecule and having >=3,000, more preferably >=10,000 average mol.wt. The magenta coupler residue is preferably incorporated into a linear polymer or partially crosslinked polymer. The compd. which does not form the dye by reacting with the oxidant of the developing agent includes A) such as electron donator (ED) which provides at least one electron to the oxidant (T') of the color developing agent and B) a non-coloring coupler which forms a colorless compd. by making coupling reaction with T'. The photosensitive material having excellent formalin resistance, sharpness and granular characteristic is thus obtd.
Patent JP-H09287852-A (JP)
Title: Temperature type expansion valve
Inventor: OKADA TOMOO
IPC: F25B41/06
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-sensitive expansion valve to use a low-cost member, reduce a manufacturing cost, and hardly generate vibration even when the expansion valve is arranged at a vehicle having frequent vibration. SOLUTION: This temperature type expansion valve is formed such that a temperature-sensitive part 34 of a capillary tube 33 connected to a working chamber 35 of a diaphragm 20 for operating a valve body of an expansion valve 4 is adhered to the compressor suction pipe, made of aluminum, of a refrigerating cycle. The tip of the capillary tube 33 of the temperature-sensitive part 34 is comprised of a part wound in a coil-form manner and the capillary tube 33 is made of stainless.