baber/WOPTO huggingface dataset:
Patent JP-H05262947-A (JP)
Title: Plastigel composition and molded body using the same composition
IPC: C08L33/04
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the subject composition, composed of a specific acrylic acid ester-based copolymer, a specified plasticizer and a specific filler in a specified proportion, having a prescribed viscosity, excellent in fluidity, moldability, appearance and strength and useful as window glass with gaskets, etc. CONSTITUTION:The objective composition is composed of a plastigel prepared by dispersing (A) 100 pts.wt. acrylic acid ester-based copolymer having main constituent units composed of (i) 98-50wt.% alkyl (meth)acrylate unit having a 1-8C alkyl group and (ii) 2-50wt.% diene-based monomer unit and having <=5mum average single particle diameter and (B) 40-80 pts.wt. plasticizer such as a phthalic acid ester-based plasticizer in (C) 20-150 pts.wt. filler such as calcium carbonate having $0.5mum average single particle diameter. This plastigel has 500000-5000000cP viscosity at 1sec<-1> shearing rate and <=500000cP viscosity at 100sec<-1> shearing rate respectively at ordinary temperature. Furthermore, a molding obtained by extruding this composition through a nozzle at ordinary temperature under ordinary pressure is thermally melted to afford the objective molded body.
Patent JP-S58212797-A (JP)
Title: Purification method for uridine diphosphate-n- acetylgalactosamine
Inventor: SEO TAIKO
IPC: C12N9/90
Filed: 1982-06-03
Abstract: PURPOSE:To separate and purify uridine diphosphate-N-acetylgalactosamine with a high efficiency, by subjecting the uridine diphosphate-N-acetylgalactosamine prepared by the enzume method to the paper chromatography. CONSTITUTION:Uridine diphosphate-N-acetylglucosamine is converted into uridine diphosphate-N-acetylgalactosamine with uridine diphosphare-N-acetylglucosamine-4-epimerase, and the remaining unreacted raw material is then decomposed with uridine diphosphate-N-acetylglucosamine pyrophosphorylase. Manganese chloride is then added to the resultant reaction solution to separate and remove the existing pyrophosphoric acid, and the aimed uridine diphosphate- N-acetylgalactosamine is collected by the paper chromatography.
Patent JP-S5321756-A (JP)
Title: Voltage relay
Inventor: MATSUI YOSHIAKI
IPC: H02H3/08
Filed: 1976-08-13
Abstract: PURPOSE:To promote an improvement of the frequency characteristic of the voltage relay such constituted that operational variation be not sensitive in a range of low frequency and high frequency with an error operation not caused by a DC component present in the input voltage.
Patent JP-S60243232-A (JP)
Title: Iron ore briquette
Inventor: KOIZUMI HIDEO
IPC: C22B1/14
Filed: 1984-05-14
Abstract: PURPOSE:To stabilize the distribution of briquettes in a blast furnace and to improve the reducibility at high temp. by specifying the size and shape of the briquettes as starting material to be charged into the blast furnace. CONSTITUTION:The size (volume) of briquettes is regulated to 2-30cc, and the shape is regulated so as to satisfy 1.2-1/1 ratio of width/length and 1.5-1.2 ratio of thickness/width. The compressive strength and productivity of the briquettes can be increased, and the dropping strength and rotary strength are also increased. Since the shape of the briquettes as lump ore is made as nonspherical as possible, the briquettes are stably distributed in a blast furnace, have superior reducibility at high temp., and can improve the operation of the blast furnace.
Patent JP-S57209729-A (JP)
Title: Fixing method for fin in radiator plate
Inventor: IWAI TATSUYA
IPC: B21D53/02
Filed: 1981-06-22
Abstract: PURPOSE:To fix fins to a radiator plate base simply and surely by inserting lower bent part of fins into grooves of a radiator plate and pressing and fixing the bent parts of the fins by pressure plates provided on the side walls of the grooves. CONSTITUTION:Many grooves 2 are juxtaposed on a radiator plate base 1 made of Al and pressure plates 3 are projected obliquely from the side wall opposed to the grooves 2. Lower part of a fin 4 is bent at right angles to form a bent parts 5 and an erected part 17. The bent part 5 is placed on the basal face 6 of the groove 2. A pressure plate 3 is pushed down into the groove 2 as shown by the arrow, and the bent part 5 of the fin 4 is pressed between the basal face 6 of the groove 2 of the base 1 and the pressure plate 3 to fix the fin 4 to the base 1. Since no adhessive is used, a radiator plate excellent in heat conductivity to the fin 4 can be manufactured simply.
Patent JP-H07303249-A (JP)
Title: Broadcasting system
Inventor: YOSHIDA OSAMU
IPC: H04N7/173
Filed: 1994-05-10
Abstract: PURPOSE:To appropriately deal with the request of a viewer by transmitting a specified program by using plural channels at prescribed time intervals when it is predicts that the request for a specific program by receptor side is more than a supply possible capacity. CONSTITUTION:The management device 17 of a CAT head end 11 on the transmitter-side manages a video server 11, a video switch 13 and a multiple modulator 15, and recognizes the operation situation of the video server 11 based on the content when the request from a subscriber is received. The transmitter-side previously sets the number of the requests within the range capable of providing VOD(video demand) in accordance with by the time zone of program presentation. When the transmitter-side is judges that the number of requests exceeds the set value, the transmitter-side negotiates with the subscriber therefor, when the subscriber requests immediateness and decides to view the program by NVOD (near video demand projected by plural channels at prescribed time intervals), the management device 17 sets the video server 11 so that NVOD is possible and shows the broadcasting channel to a subscriber- side.
Patent JP-S62251676-A (JP)
Title: Data generation device for multicore cable test
Inventor: SHIMODA TSUTOMU
IPC: G01R31/12
Filed: 1986-04-25
Abstract: PURPOSE:To easily detect terminal group data on each core of a multicore cable and accurate characteristic data by providing an inspection signal output means, a terminal group detecting means, a recording means, a 1st time measuring means, a characteristic detecting means, a 2nd time measuring means, a margin value setting means, a test data generating means, etc. CONSTITUTION:The inspection signal output means 101 outputs an inspection signal to the multicore cable 100, each terminal group data on the cable is recorded as an index index item in the recording means 103 by the terminal group detecting means 102, and the time required for the acquisition of data is measured by the 1st time measuring means 104 and recorded in the means 103 by terminal group data. Further, the characteristic detecting means 105 detects characteristic data on respective cores and records them by the terminal group data in the means 103 and the time required for the acquisition of characteristic data is measured by the 2nd time measuring means 106 and stored in the means by the terminal group data. Further, the test data generating means 112 adds the degree of a margin from the margin value setting means 111 to respective data in the means 103 and records the resulting data on the test data recording means 113.
Patent JP-H02274922-A (JP)
Title: Foundation construction
Inventor: SAKAMOTO SABURO
IPC: E02D27/12
Filed: 1989-04-18
Abstract: PURPOSE:To enable construction of footing and a pressure proof base by placing concrete within a form for footing and on the ground surface after backfilling between the form for footing constructed on a footing level difference part in a level and the face of a slope. CONSTITUTION:First a footing level difference part 3 in a level having a face 3a of a slope in all directions is drilled and formed. Sand or gravel foundation 4 is made after a bottom surface of the footing level difference part 3 in the level is tamped, and also concrete subslab 5 is placed. A form 7 for footing is formed by piling up concrete blocks 6 up to the ground surface m on the concrete subslab 5. Then backfilling is made between the form 7 for footing and the face 3a of the slope of the footing level difference part 3 in the level, and also the concrete subslab 5 is placed by making sand or gravel foundation 4 on the ground surface m. This enables footing 1 and a pressure proof base 2 to be simply and economically constructed in a short time.
Patent JP-H08292425-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA KIMIAKI
IPC: G02F1/1335
Filed: 1995-04-21
Abstract: PURPOSE: To solve the problem of the degradation in contrast while maintaining an effect of lessening the degradation of display on visual angles by providing a liquid crystal display device with a light scattering layer within a liquid crystal display panel and adequately selecting the positions where color filter layers are disposed. CONSTITUTION: This liquid crystal display device is formed by interposing a TN type liquid crystal layer 34 between a glass substrate 21 successively laminated and formed with the color filter layers 23, the light scattering layer 25 and a polarizing plate layer 26 and an ITO layer 28 and a TFT substrate 30 having an ITO layer 31 and a polarizing plate layer 33.
Patent JP-H11291007-A (JP)
Title: Device for supporting continuously cast slab
Inventor: GOTO NOBUTAKA
IPC: B22D11/128
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a cast slab supporting device, by which the bulging in the continuously cast slab is prevented and the number of repairing times of the equipment is reduced. SOLUTION: Backup rolls 2 having large diameter are disposed in the cast slab supporting rolls 1 to restrain the reflecting quantity of the cast slab supporting roll 1 to small. Relating to the backup rolls 2, a pressurizing means is arranged and it is desirable to make the deflecting quantity of the cast slab supporting roll 1 adjustable. This backup roll 2 is desirable to have a structure that it is brought into contact the cast slab supporting roll 1 so as to be rollable and both ends are fixed to a frame 5 through bearings 4a, 4a and the deflection of the cast slab supporting roll 1 is prevented. The length of the backup roll 2 may be shorter than the barrel part of the cast slab supporting roll 1.  In order that the backup rolls 2 restrain the deflection at the center part of the cast slab supporting roll 1, it is preferably arranged near the center part of the cast slab supporting roll 1.
Patent JP-S58215707-A (JP)
Title: Dbx double deck
Inventor: ITOU OSAMU
IPC: G11B20/24
Filed: 1982-06-05
Abstract: PURPOSE:To attain noise reduction, by combining a (dbx) circuit and a double deck. CONSTITUTION:The recording is performed from an FM stereo radio with a deck C where the (dbx) circuit A is operated with a switch B. Then, the signal reproduced by turning on the switch B of the (dbx) circuit A is recorded on a deck D. Thus, a tape recording without noise is reproduced.
Patent JP-S5430246-A (JP)
Title: Block copolymer resin composition
Inventor: TAKA MINORU
IPC: C08K5/20
Filed: 1977-08-11
Abstract: PURPOSE: An ester wax containing montan wax as a base and a fatty acid amide are added to a styrene-butadiene block copolymer to produce said composition with high static and dynamic lubricity and high transparency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09285162-A (JP)
Title: Optical strain element, and method for obtaining optical strain effect by optical strain element
Inventor: SAITO SUSUMU
IPC: H02N11/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce production cost and decrease the leakage of electric flux by alternately superimposing and joining PLZT thin plates and metal electrode plates, applying a voltage between an odd-number-th metal electrode plate and an even-number-th metal electrode plate, and performing polarization treatment for PLZT thin plates. SOLUTION: An odd-number-th metal electrode plate is connected to a plus pole of an electrode device, and an even-number-th metal electrode plate is connected to a minus pole of the electrode device. Thus, each PLZT thin plate is connected in parallel electrically. Under this state, if a voltage is applied to each of metal electrode plates 2-1 to 2-n+1 , a potential difference is created between metal electrode plates 2-1 and 2-n+1 respectively, and polarization treatment is performed for each of PLZT thin plates 1-1 to 1-n . By doing this, the polarization treatment can be performed even at a low voltage, so that the production cost can be reduced, leakage of electric flux during light radiation can be reduced, and loss in elongation amount of the optical strain element can be decreased and therefore the optical strain effect can be created with a high efficiency.
Patent JP-H05296982-A (JP)
Title: Device for inspecting hollow in agricultural product
Inventor: TOGAWA HIROYUKI
IPC: G01N29/04
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a device which can accurately perform nondestructive inspections hollows in agricultural products for by using ultrasonic waves. CONSTITUTION:Each inside space of a pair of rollers 21 and 22 which are rotatably faced to each other with a clearance in between for holding an agricultural produce 1 to be inspected is filled up with a liquid 23b so that the surfaces of the rollers 21 and 22 can become flexible. In addition, an ultrasonic wave transmitter and receiver 24 and 25 are fixed in the inside spaces of rollers 21 and 22 respectively.
Patent JP-H06292171-A (JP)
Title: Image reproducing device
Inventor: FUJII AKIO
IPC: H04N19/166
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a reproducing image more natural than ever even when an error occurs. CONSTITUTION:When an error correction circuit 402 detects uncorrectable errors in NXM blocks, inverse DCT is performed by using a frequency coefficient decoded until the error occurs as it is, and substituting a correction value generated by a correction value circuit 405 for the coefficient generated after the error occurs, and when the number of correctly decoded coefficients (the value of a counter circuit 406) exceeds a certain threshold value, a picture element in which the correction value is substituted for the coefficient and the inverse DCT is applied to it, not interpolation from an adjacent block on a spatial axis is used as a reproducing image, which enables the reproducing image more satisfactory than ever without unnaturalness to be obtained even in a high definition image or image with motion.
Patent JP-H02275000-A (JP)
Title: Tunnel ventilation control device
Inventor: ISHIZUKA TAKESHI
IPC: E21F1/00
Filed: 1989-04-17
Abstract: PURPOSE:To maintain contamination concentration at a value lower than an allowable set value by providing contamination concentration meters disposed at least one at each end of a ventilator, a selecting means to select a maximum value, and an airflow control means to control an airflow. CONSTITUTION:A smog transmissometer 5 is disposed on the upper stream side of an electric collector 3, a smog transmissometer 6 in the middle of electric dust collectors 3 and 4, and a smog transmissometers 7 on the downstream side of the dust colletor 4. In the case of the electric dust collector 3, detecting signals VI10 and VI20 from the smog transmissometers 5 and 6 are inputted to average value computing parts 11 and 12 to input signals, by means of which smog transmissivities VI1 and VI2 are represented, to a minimum value selecting part 14. A smog transmissivity deviation e1 obtained resulting from comparison with an allowable set value Vlref is inputted to a function generating part 15. A signal V1 is transmitted to an airflow computing part 16 to output an airflow regulating signal Q1 to the dust collector 3. This constitution controls an airflow according to concentration.
Patent JP-S5431709-A (JP)
Title: Tension adjuster of tape recorders
Inventor: OGIJI KENJI
IPC: B65H59/04
Filed: 1977-08-15
Abstract: PURPOSE: To apply the back tension of approximately optimum back tension region by applying the rotating torque in the direction opposite from the tape feed direction to a tape let-off reel and changing this rotating torque accoding to the winding diameter of the tape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5723365-A (JP)
Title: Solid image pickup device
Inventor: SHIRAKAWA AKIRA
IPC: H04N5/335
Filed: 1980-07-15
Abstract: PURPOSE:To obtain an image pickup signal which has removed a dark current, even if a mechanical shutter is not used, by obtaining a reverse charge pattern corresponding to a dark current in a photodetecting element group, from a non-volatile memory element group. CONSTITUTION:A negative charge 22 is generated right below a photodetecting element group 10 in accordance with the quantity of light, which is irradiated to the photodetecting element group 10, and it is transferred up to a charge coupling element 11 through a transfer gate 12. Subsequently, a positive charge 23 is generated in a junction part of a diode of a charge supply source 15, and is sent out to a memory element group 13 through a charge gate 16. The positive charge 23 is read out to the charge coupling element 11 through a read and write gate 14, the positive charge 23 corresponding to this dark current and the photodetecting negative charge 22 from the photodetecting element group 10 are mixed by the charge coupling element 11, an image pickup signal is generated, and this signal is transferred to an output terminal side through the charge coupling element 11.
Patent JP-S5221556-A (JP)
Title: Split loss proof assembly system compensation roll
Inventor: GOTOU HIROSHI
IPC: F16C13/00
Filed: 1975-08-12
Abstract: PURPOSE: With the split loss proof, the basic problem in case of the use of a shrinkage fit assembly system compensation roll, a stage part is formed in a barrel length central part while making shrinkage fit allowance ratio in the both side parts extremely small, thus ensuring remarkable improvement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08292048-A (JP)
Title: Current position calculating system and method therefor
Inventor: SATO HIROYUKI
IPC: G08G1/0969
Filed: 1995-04-21
Abstract: PURPOSE: To reduce a span of time necessary for the calculation of a current position without entailing any damage to authenticity that a calculated current position is the actual current position of a vehicle by selecting the specified proposed point from some proposed points in freedom, and constituting it so as to retrieve a road as to the selected point. CONSTITUTION: An estimated direction of a vehicle is determined with an absolute direction calculated by an output value of an azimuthal sensor 12 and a direction variation to be outputted out of an angular velocity sensor 11. A pulse number to be outputted by a car speed sensor 13 is counted by a counter 26, seeking a traveling distance in multiplying a distance coefficient to this counted value. Each latitude-longitude travel of a vehicle is added to the position of a proposed point of the vehicle obtained by a process seeking the vehicle proposed point of the last time, thereby seeking a virtual current position. In regard to only the proposed point in freedom obtained by the process seeking the last vehicle proposed point, a retrieval proposed point selecting process for matching a road is carried out.  Next, in regard to only the proposed point in a matching state, a road retrieving process is executed.
Patent JP-H10289679-A (JP)
Title: Variable collimator for ion beam
Inventor: SHIRAGAMI SATOSHI
IPC: H01J37/09
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam variable collimator capable of adjusting a sectional area of a beam through hole and a center position of the beam through hole with a simple structure. SOLUTION: A tube base part 10b is provided at a main body 10a of a collimator duct 10, and a mounting plate 12 is mounted to the tube base part 10b via a bellows 11. In a duct body 11a, a temporarily fixed collimator plate 15 and a movable collimator plate 17 are provided, the temporarily fixed collimator plate 15 is supported to a mounting plate 12 via a temporarily fixing shaft 14, and the movable collimator plate 17 is mounted to a movable shaft 16. There are provided a position adjusting mechanism 18 for adjusting a vertical position of the movable collimator plate 17 and micro-jacks 20A to 20C for adjusting vertical and horizontal positions of the collimator plates 15 and 17 by adjusting a distance between the mounting plate 12 and the tube base part 10.
Patent JP-H10287442-A (JP)
Title: Fiber-drawing machine
Inventor: SAWAI NAOKI
IPC: G02B6/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-drawing machine capable of quickly adjusting the outer diameter of an optical fiber drawn from a spinning furnace to the optimum level without using manual operation by worker. SOLUTION: This drawing machine is provided with a spinning furnace 6 to form an optical fiber 5 by heating and melting a preform 2 delivered from a preform-delivering apparatus 3, a diameter measuring device 7 to determine the outer diameter of the optical fiber 5 drawn from the spinning furnace 6 and a coating apparatus 14 to apply a resin coating to the optical fiber 5 after passing through the diameter measuring device 7.  The machine is further provided, in the pretreatment step before producing a product by winding the optical fiber element 12 on a winding drum with a take-up reel 16, with a preform position adjusting mechanism 32 to vertically move the perform feeding apparatus 3 along the delivering direction of the preform 2 and a 2nd diameter- controlling apparatus 34 to set the outer diameter of the optical fiber 5 drawn from the spinning furnace 6 to the optimum level by controlling the operation of the preform position adjusting mechanism 32 based on the diameter detected by the diameter measuring device 7.
Patent JP-S59223053-A (JP)
Title: Outside line transfer device of interphone
Inventor: KARASAWA TSUTOMU
IPC: H04M3/58
Filed: 1983-06-01
Abstract: PURPOSE:To execute the call of a slave telephone set and a transfer destination telephone set by connecting an interphone slave set to a master telephone set and a telephone transfer part through an automatic switching device. CONSTITUTION:When call switch 2 of a slave telephone set 1 is depressed, a capacitor 10 is charged through COM and NO contacts of an automatic switching device 4 by a power source 24, discharged by Zener voltage of a diode 11, and a monostable multivibrator 13 is triggered. As a result, in an OR circuit 14, the output drives a relay 15, a contact 16 is closed, and a telephone number is sent out to an outside line from a control circuit 23. When a transfer destination telephone set answers, a command for closing each contact of the automatic switching device 4 is applied to a relay 22 from the control circuit 23, a message tone is sent out of the control circuit 23, and the slave telephone set 1 and a transfer destination telephone set 25 can execute a call. In this case, a master telephone set is separated by the automatic swithching device 4.
Patent JP-H11349577-A (JP)
Title: Isoxazole derivative and 1,2,4-thiadiazol-3-ylacetic acid derivative and its production
Inventor: OKADA MITSUHIRO
IPC: C07B61/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a production raw material for medicines. SOLUTION: This compound is represented by formula I [R<1> is a (substituted) aryl or the like], e.g. a compound of formula II. This compound of formula I is obtained by reacting an acrylonitrile derivative of the formula: (R<1> O)2 C=CH- CN with preferably 1.5-6.0 equivalent hydroxylamine in a solvent such as methanol in the presence of a base (e.g. sodium methoxide). Furthermore, 1,2,4- thiadiazol-3-ylacetic acid derivative (e.g. a compound o formula IV) of formula III [R<2> is a (substituted) alkyl, a (substituted) aryl or the like] obtained by reacting the compound of formula I with a thiocyanic acid salt (e.g. potassium thiocyanate) and an acyl halide is also useful as a raw material for production of medicine compounds.