baber/WOPTO huggingface dataset:
Patent JP-H05250616-A (JP)
Title: Magnetic head
Inventor: KATORI KENJI
IPC: G11B5/127
Filed: 1992-03-04
Abstract: PURPOSE:To unnecessitate a precise track aligning process by regulating track width with the leading side half of the magnetic core of a magnetic head formed by butting two halves of a magnetic core. CONSTITUTION:A half 6 of a magnetic core made of ferrite and another half 1 with a soft magnetic metallic film 3 stuck to the face on which a magnetic gap 4 is formed are butted to form a magnetic head 8. The part of the ferrite 6 brought into contact with the soft magnetic metallic film 3 is regulated to width alpha. Since the width alpha of the ferrite 6 becomes track width as it is, a precise track aligning process is unnecessitated. Both sides of the narrowed part of the ferrite 6 are filled with glass 7.
Patent JP-H03251999-A (JP)
Title: Plant alarm diagnostic display device
Inventor: KANEKO TOMOKO
IPC: G08B23/00
Filed: 1990-03-01
Abstract: PURPOSE:To accurately recognize a first cause alarm of each alarm on an alarm generation path and to reduce the burden of a work by displaying a first cause alarm which becomes its generation factor in each alarm on the generation path together with the generation path of an alarm of a plant. CONSTITUTION:When a diagnostic means 11 is actuated from a monitoring means 4, an alarm generation path is identified through an alarm generation sequence table storage device 12, based on the storage contents of an input signal state storage device 6 and the contents of first cause alarm information and cause alarm generation order information of a table are rewritten. Subsequently, the means 11 detects successively a generation alarm in which a first cause alarm becomes a cause alarm, and actuates a display means 13. The means 13 puts a mark of a discrimination color for showing a first cause alarm P1 to a mark display column RH added to a display frame of generation alarms P1, P5, P7, and P9 and displays it on a CRT display device 10. In such a way, a state that the alarm P9 is generated in an alarm path in which the alarm P1 is a first cause alarm, etc., can be recognized accurately, and the burden of of the work is reduced.
Patent JP-S54139814-A (JP)
Title: Cooling and conveying apparatus for hot rooled wire rod
Inventor: MATSUOKA KIYOUICHIROU
IPC: C21D1/00
Filed: 1978-04-21
Abstract: PURPOSE:To cool wire rod of every size and of every kind of steel under optimum conditions, by  constituting the apparatus, which is used in cooling hot rolled annular wire rod, of an air-cooling  and conveying apparatus, of a cooling and conveying apparatus using liq. bath, a washing apparatus, both the latter being arranged in parallel with the former apparatus, and of conveyors  which connect these apparatus. CONSTITUTION:A cooling apparatus for hot rolled wire rod S, which has been formed into ring  shape, is constituted of an air-cooling and conveying apparatus 1, and a cooling and conveying  apparatus 4 using liq. bath, a wasing apparatus, both the latter being arranged in parallel with  the former apparatus 1. Between the former and the latter apparatus are installed a movable  conveyer 5 and an auxiliary conveyer 10. Low carbon steel wire rod or hard wire rod of a small diameter, which is cooled at a relatively small cooling rate, is cooled with cold air sprayed by the  air-cooling and conveying apparatus 1 while being conveyed by a conveyer 3. Hard annular wire rod of a large diameter is placed on a conveyer 6 through the movable conveyer 5. It is then liq.- cooled by the liq.-bath-cooling and conveying apparatus 4 equipped with a cooling tank 7 which  is filled with temp.-controlled cooling liq. After that it is washed by the washing apparatus 8, and  is transferred to a bundling apparatus 9 by the auxiliary conveyer 10.
Patent JP-S62207770-A (JP)
Inventor: UNO NAOKI
IPC: C04B35/626
Filed: 1986-03-06
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-S62204953-A (JP)
Title: Printing position detection
Inventor: TAKEMURA ICHIRO
IPC: B41J2/51
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a printing position detection method by which a printing position signal is generated without being affected by a belt or a wire by providing a carrier position detector, an up/down counter and a memory circuit. CONSTITUTION:A carrier position signal detector 10 generates position signals 11, 12 having a phase shifted from each other by 90 degrees each time a carrier moves by 1/1440 of inch a common divisor of 1/160-inch and 1/180-inch in respec tive dot pitch printing mode. An up/down counter 60 couts up each time the carrier moves by 1/1440 inch from left to right and counts down each time the carrier travels by 1/1440 inch from right to left. PROM 80 inputs by address an output 61 from the counter 60 and a printing mode signal 71 indicating a printing mode. When the carrier moves from left to right, PROM 80 outputs '1' for every eight addresses, and outputs a signal once for every 8/1440=1/180 inch when the printing mode signal 71 is generated in 1/180-inch mode.
Patent JP-H05223288-A (JP)
Title: Ice filling rate regulator
Inventor: DOI TAKESHI
IPC: F24F5/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain an ice filling rate regulator which can stably regulate an ice filling rate by excluding a porous tube which has possibility of clogging of ice in holes. CONSTITUTION:A rotary blade 6 for turning ice water fed into a cylindrical tube 1 to generate a turning flow is mounted in a bottom 1d of the tube 1. A first discharge tube 7 for discharging the ice water near a center of the turning flow is piped at a center of an upper part 1a of the tube 1, and a second discharge tube 8 for discharging water near an outer periphery of the turning flow is piped to the periphery 1c of the tube 1.
Patent JP-H055110-A (JP)
Title: Method for charging raw material in bell-less blast furnace
Inventor: INADA TAKANOBU
IPC: C21B7/20
Filed: 1991-03-13
Abstract: PURPOSE:To precisely change grain size distribution in diameter direction in a furnace in accordance with furnace condition by controlling raw material charging condition in the bell-less blast furnace while using the specific calculating equation as the reference. CONSTITUTION:By changing raw material charging velocity V, bunker diameter D, raw material charging head H and raw material bulk density P to adjust an dimensionless number V.g<1/2>.<1/2>=P.g.D<3>, piling form of the raw material changed in the lowest step of bunker, i.e., the grain diameter distribution of piled raw material is changed and at the time of charging this raw material into the blast furnace by discharging this from the lowest step of bunker, the grain diameter distribution of raw material in the furnace is changed.
Patent JP-H09207675-A (JP)
Title: Separator bar fitting structure
Inventor: KANEKO KOJI
IPC: B60R5/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enable a separator bar to be simply fitted and removed by rotating a separator bar pin together with a collar by the rotation of the separator bar, after inserting the pin into a bracket cutout and a collar cutout and making a stopper abut upon the collar surface, and making the pin engage with the back of a bracket fitting hole. SOLUTION: A pin 7, which can be freely inserted into a bracket 21 cutout 21c and a collar 22 cutout 22c, is provided on the outside circumference of one of the ends of a separator bar and a stopper 8, which can not be inserted through the bracket 21 cutout 21c and the collar 22 cutout 22c is provided in the position offsetted in the longitudinal direction of the pin 7. The collar 22 as well as the pin 7 are rotated with respect to the bracket 21 and the pin 7 is locked with the back of the bracket 21 fitting hole by means of inserting the pin 7 into the respective cutouts 21c, 22c of the bracket 21 and the collar 22 and making the stopper 8 abut upon the surface of the collar 22.
Patent JP-H04287609-A (JP)
Title: Device for hoisting pot seedling-growing containers of transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1991-03-13
Abstract: PURPOSE:To prevent the disorder of the postures of pot seedlings and perform the separation and planting of the seedlings by disposing a guide bar for hoisting the resin-made container for the pot seedlings up to the middle parts of the leaves and stems of the pot seedlings, the pot seedling at the most from row being taken out with planting tines. CONSTITUTION:A hoisting device 7 is constituted of a fixed guide bar 7a and a movable guide bar 7b which are alternately disposed at the mutually connected floor soil parts of the pot seedlings. The guide bar 7a thrust between the containers 5 and the bed soil prevents the floating of the bed soil, and the guide bar 7b gradually hoists the containers from the bottoms of the pot seedlings by the longitudinal transfer of the seedlings. The containers are hoisted up to the middle parts of the leaves and stems of the seedlings just before taken out with planting tines 3.
Patent JP-H05216228-A (JP)
Title: Photosensitive resin composition
Inventor: TAGUCHI YUJI
IPC: C08L75/16
Filed: 1992-02-03
Abstract: PURPOSE:To provide the photosensitive resin composition superior in softness and small in the temperature dependency of impact resilience. CONSTITUTION:The photosensitive resin composition contains a water-soluble synthetic polymer, a photopolymerizable unsaturated compound, and a photopolymerization initiator as essential components, and this water-soluble synthetic polymer is an addition polymer obtained by reaction of a hydrophobic diamine and a hydrophilic diamine having a primary amine or a secondary amine and no amide bond in the structure with a diisocyanate compound and this addition polymer has a polyoxyalkyleneglycol component in the main chain in an amount of 20-80weight% and at least one part of the terminals of this component is a (meth) acryloyl group.
Patent JP-H02227200-A (JP)
Title: Excretion sludge dehydrator
Inventor: FUJII IWAO
IPC: B65G53/60
Filed: 1989-02-27
Abstract: PURPOSE:To reduce the feed energy of excretion sludge after dehydration by arranging a press dehydration and molding means to the lower end of a linear feed duct on the linear extension line of said duct and making the inner diameter of the feed duct larger than that of said means. CONSTITUTION:Excretion sludge is extruded into a press dehydration and molding means 4 only by the quantity corresponding to one stroke by an advancing piston 3P and, since the inner diameter of said means 4 is small, the excretion sludge is dehydrated corresponding to the diameter difference therebetween to drain water from a slit-shaped drain hole. By this method, the dehydration of excretion sludge is performed intermittently at every one stroke and the excretion sludge is lightly and smoothly extruded into a duct 5 from the press dehydration and molding means 4, because the cross-section of the feed duct 5 is formed so as to become larger than that of the press dehydration and molding means 4 and the friction resistance value of the excretion sludge with the duct 5 after press dehydration is made lower than that at the time of pressing to make the feed action of excretion sludge light. The upper end of the feed duct 5 is formed into a discharge port to dehydrate the excretion sludge to discharge the same in an excretion sludge storage hopper 6.
Patent JP-H06257934-A (JP)
Title: Refrigerator
Inventor: UEMURA YOSHITAKA
IPC: F25D23/00
Filed: 1993-03-09
Abstract: PURPOSE:To improve a flame retardance and a heat radiation characteristic of a rear surface cover of a machine chamber of a refrigerator and to realize a holding function of a power source cord and a spacer function of the code with a simple structure. CONSTITUTION:A fixing member 26 fixed to a rear surface cover 17 is made of plastic material and has a shape projecting from a rear surface cover 17. The fixing member 26 is formed with a power source plug holding part 30 and at the same time both opened edges of a, recess of the rear surface cover 17 are formed with extending portions 34 bridging over them.
Patent JP-H11247651-A (JP)
Title: Internal combustion engine having lean nox catalyst
Inventor: SUZUKI MAKOTO
IPC: F02M31/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To supply a reducing agent such as hydrocarbon even if auxiliary injection is unnecessitated, in an internal combustion engine having lean NOx catalyst. SOLUTION: In an engine 1 in which a lean NOx catalyst for purifying nitrogen oxide in exhaust gas containing excessive oxygen using a reducing anent is arranged in an exhaust system, a means 20 for reducing a circulating intake air rate in the intake system when nitrogen oxides is purified by a lean NOx catalyst 39, and a combustion type heater 17 formed as a CO2 adding means for adding carbon dioxide in intake air which a circulating rate in the intake system is reduced by operating the means 20, are arranged independently of an engine main body 3.
Patent JP-H0690266-A (JP)
Title: Phase adjustment control circuit
Inventor: SATO KAZUMASA
IPC: H04L27/227
Filed: 1992-03-05
Abstract: PURPOSE:To quickly realize synchronism acquisition by preventing the malfunction of the phase adjustment control circuit of a demodulator at the time of the asynchronous state. CONSTITUTION:This phase adjustment control circuit is provided with two phase detectors 1A and 1B which take a PSK modulated wave or a multilevel QAM modulated wave as the input and perform the synchronous detection by a reference carrier signal from a VCO 4 and the reference carrier signal which has the phase shifted by 90 deg., a variable phase shifter 5 which controls the orthogonal phase of two reference carriers, two discriminators 2A and 2B which take output signals of detectors 1A and 1B as the input and perform the multilevel discrimination, an APC circuit 3 which subjects the outputs of discriminators 2A and 2B to logical processing to control the output phase of the VCO 4, an AQC circuit 6 which subjects the outputs of dis- criminators 2A and 2B to logical processing to control the variable phase shifter 5 and shifts the phase of the reference carrier by pi/2, and a carrier asynchronous detection circuit 7 which monitors the output signal of the APC circuit 6 and detects step out of the carrier, and a switch circuit 9 is provided between the AQC circuit 6 and the variable phase shifter 5; and when the circuit 7 detects the asynchronous state, the switch circuit 9 supplies a certain voltage to the variable phase shifter 5 by disconnection.
Patent JP-S57165381-A (JP)
Title: Novel piperazing derivative and its preparation
Inventor: KANOU SHINZOU
IPC: C07D295/18
Filed: 1981-04-02
Abstract: NEW MATERIAL:The piperazine derivative of formulaI(X is halognen or organic sulfonyl; Y is protecting group of alcoholic OH group).  
     EXAMPLE: N-2-Benzoyloxyethylpiperazine.2 hydrochloride.1/2 hydrate.  
     USE: Intermediate for the preparation of 5-chloro-3-[4-(2-hydroxyethyl)-1-piperazinyl]-carbonylmethyl-2-benzothiazolinone having antiphlogistic activity and analgesic activity.  
     PROCESS: The compound of formulaIis prepared by reacting piperazine or its monoacidic salt of formula II with the protected ethanol derivative of formula III in a proper solvent at 70W90°C for 10W30hr to obtain N-β-protected hydroxyethyl-piperazine of formula IV or its monoacidic salt, and reacting the porduct with the acetic acid derivative of formula V or its reactive derivative at the carboxyl group in a solvent under cooling or heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59175453-A (JP)
Title: 3,4-dihalogenophenyl estere
Inventor: SUGIMORI SHIGERU
IPC: C09K19/30
Filed: 1983-03-23
Abstract: NEW MATERIAL:A compound of formula I (R is 1-10C alkyl; X, X' are F, Cl). EXAMPLE:3-Chloro -4- fluorophenyl trans-4-( trans -4- methoxymethylcyclohexyl )- cyclohexanecarboxylate. USE:A component of liquid crystal compositions: it shows liquid crystal phase, low viscosity, especially being suitable for controlling DELTAe value to enable threshold voltage and saturation voltage to become lower. Further, it has high nematic- clear transfer point and can be applied to the liquid crystal of 80 deg.C or higher transfer point with high compatibility to other liquid crystals. PREPARATION:4-(trans-4-Alkoxymethylcyclohexyl)benzoic acid of formula II is reduced in isoamyl alcohol with metallic sodium to give a compound of formula III, which is made to react with thionyl chloride to form a compound of formula IV. Then, the product is allowed to react with a compound of formula V in the presence of pyridine to give the compound of formula I .
Patent JP-S57162868-A (JP)
Title: Data terminal device
Inventor: HAYASHI TATSUROU
IPC: H04M11/06
Filed: 1981-03-31
Abstract: PURPOSE:To increase the conventionality of a delayed-on-line use data terminal device using a telephone line, by the incoming control through the automatic selection of a data communication mode and an audio communication mode. CONSTITUTION:In response to the reception 1 of a dial signal, a device automatically closing the hook switch 3 of a signal path is provided, and a timer circuit 7 generating a bell ringing signal after a prescribed time through the start at the automatic closing of the hook switch 3, is provided. Further, depending on the presence/absencr of the reception 9 of an ENQ signal ahead the data signal within a set time of this timer circuit 7, a gate circuit 8 controlling the bell ringing signal from the timer circuit 7 is provided, and if the reception of the ENQ signal is not made within the set time of the timer circuit 7, the output of the gate circuit 8 rings a bell 12 to instruct the request of audio communication.
Patent JP-H08249836-A (JP)
Title: Information recording/reproducing device
Inventor: MIYAIRI NOBUO
IPC: G06F3/00
Filed: 1995-03-08
Abstract: PURPOSE: To prevent increase in an electromagnetic noise due to combination of equipments and to facilitate an EMI measure for clearing various legal control. CONSTITUTION: An optical disk drive device 1 as an information recording/ reproducing device is provided with an interface control part 4, an optical system signal processing part 5, a first oscillator 7 supplying a clock signal to a data processing part 6, a second oscillator 9 supplying the clock signal to a microcomputer 8 controlling the whole device, a third oscillator 12 supplying the clock signal to an actuator control part 11 and a fourth oscillator 15 supplying the clock signal to a spindle motor control part 14. The oscillation frequencies f1, f2, f3, f4 of these oscillators are set in the frequencies different from the oscillation frequency of the oscillator generating the timing signal of a CPU, etc., used for a personal computer 2.
Patent JP-H04268542-A (JP)
Title: Universal head for camera provided with remote control
Inventor: TANAKA HIROKAZU
IPC: G03B17/56
Filed: 1991-02-22
Abstract: PURPOSE:To develop a universal head for a camera provided with remote control which is controlled at a position remote from the camera and where photographing actions are performed after the photographing direction of the camera is rotated toward an object. CONSTITUTION:A photodetector part provided with the motor-driven universal head 20 which is fixed to the camera receives light from a projector 42 which is projected from the object or the vicinity of the object, and the universal head 20 judges the output of the photodetector part and rotates so as to turn the photographing direction toward the object. When the photographing direction is turned toward the object, the camera is allowed to execute photographing actions in response to the catching signal of the object. By projecting the light by the projector 42 again after catching the object by the camera, the projected light is received and the camera is allowed to execute the photographing action in accordance with the light reception output.
Patent JP-S63219670-A (JP)
Inventor: MIYATA YOSHINOBU
IPC: D06M101/12
Filed: 1987-03-05
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-H02226903-A (JP)
Title: Balanced modulator
Inventor: SATO HISAYUKI
IPC: H03D7/14
Filed: 1989-02-28
Abstract: PURPOSE:To prevent deterioration of a signal due to amplitude distortion, a phase distortion and a noise signal or the like generated in a transmission system by providing a limiter circuit to a prestage of a balanced modulation circuit, inputting an FM signal to the balanced modulation circuit after the amplitude of the FM signal is limited constant, and converting the signal into a low frequency or a high frequency signal. CONSTITUTION:When a video signal of the PAL system is inputted as a video signal input, a common terminal (c) of changeover switches 19-22 is thrown to the position of a terminal (a). On the other hand, when a video signal of the SECAM system is inputted as a video signal input, a common terminal (c) of changeover switches 19-22 is thrown to the position of a terminal (b) and the amplitude of a chroma signal (FM signal) extracted by a BPF 8 is limited constant by an inverse bell filter 16 and a limiter circuit 17 through terminals c-b of the changeover switch 19 and fed to a balanced modulation low band converter 9 via a terminal b-c of the changeover switch 20, frequency- converted in the converter 9 and after only the low frequency component is extracted by an LPF 10 and fed to a bell filter 18 through the terminal c-b of the changeover switch 21.
Patent JP-H11233196-A (JP)
Title: Connector for card
Inventor: HAMANO SHOICHI
IPC: H01R13/633
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector with low cost and high operating capability by directly assembling an ejecting button to an ejecting lever so as to be capable of pulling down. SOLUTION: A connecting piece 520 is formed on the connecting end side of an ejecting lever 500, two pieces of fitting piece 330 being fit to the contact piece 520 are formed in the connecting end side of the ejecting button 300, and the connecting pieces fit each other are rotatably pivoted with a axial pin 600. An lever side stopper part 522 is formed in the connecting piece 520 on the ejecting lever side, a stopper part 333 used in inclining of the button locked to the lever side stopper part 522 is formed in each fitting piece 330 on the ejecting button side, a stopper part 334 used in standing of the button locked to the lever side stopper part 522 is formed in each fitting piece 330 on the ejecting button side, and simple structure and good operating capability are obtained.
Patent JP-H07259210-A (JP)
Title: Treatment method and device for fallen sprayed rock wool
Inventor: SAKAMOTO TAKASHI
IPC: E04B1/94
Filed: 1994-03-18
Abstract: PURPOSE:To reuse the fallen sprayed rock wool collected at a building site effectively by crushing it into uniformed grain in a treatment device, mixing it with cement slurry by a spray nozzle, and spraying them on steel frames. CONSTITUTION:The fallen sprayed rock wool of refractory spraying material produced at a building site is collected under wet condition in the spraying work day, and put into a fallen sprayed rock wool treatment device 10 for crushing it into uniformed grain. Also the powdered body of the fallen sprayed cotton crushed is conveyed to a spray nozzle 5 by compressed air fed by the blower 2 of a spraying device 1, mixed with cement slurry at the spray nozzle 5, and sprayed on columns and steel frames. Thus the fallen sprayed rock wool can be reused effectively.
Patent JP-S52131750-A (JP)
Title: Location detecting system for moving body
Inventor: MURATA ITSUO
IPC: G01B7/00
Filed: 1976-04-28
Abstract: PURPOSE: To improve the precision in detecting the location of a moving body with a system of simple construction, by correcting the location obtained from the rotations of the wheels of the moving body by use of a detection signal from address changing parts which are provided at specified intervals. 
     COPYRIGHT: (C)1977,JPO&Japio