baber/WOPTO huggingface dataset:
Patent JP-H0677327-A (JP)
Title: Integrated circuit
Inventor: KITAMURA KEIICHI
IPC: G01R1/073
Filed: 1992-08-28
Abstract: PURPOSE:To prevent a drop in the number of IC chips acquired by on-wafer screening inspection using a high frequency needle by employing a layout in which a ground potential supply pattern is arranged on a dicing line. CONSTITUTION:A layout is employed in which a ground potential supply pattern 103 is arranged on a dicing line 102 between a ground pad 1 and a ground pad 2, between the ground pad 1 and a ground pad 4, and between the ground pad 4 and a ground pad 5. Because of this means, a dicing margin L3 is only left between the pads and the dicing line 102. By arranging the ground potential supply pattern 103 on the dicing line, this supply pattern is eliminated after a wafer has been diced, and hence it becomes possible to make a parasitic capacitance C substantially zero. Thereby, if a corresponding characteristic is assured at the time of on-wafer screening inspection and after the dicing of the wafer, more accurate screening will be possible, and the best characteristics, without the deterioration of a signal, can be derived after an integrated circuit has been assembled.
Patent JP-S6288400-A (JP)
Inventor: MIWA TAKAHIRO
IPC: H01R13/719
Filed: 1985-10-15
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-H0675523-A (JP)
Title: Braille nameplate
Inventor: TOJO HIDETOSHI
IPC: G09B21/00
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a braille nameplate which can be attached to even an attaching part having a bent surface shape without requiring a bending work and is free from the anxiety that it is floated from the attaching part to injure the fingers of a blind man. CONSTITUTION:A nameplate 11 is formed with a synthetic resin material so that it is bent with the same radius as the curved surface of the surface plate and six grooves 11a are provided per character of braille points. Grooves 11a are formed as recessed parts like truncated cones, which do not pierce the nameplate 11 up to the surface side, and are provided with small grooves 11b, which are used to position the cones at the time of holing, in the centers of top faces. When a braille point 12 is constituted, the cone is inserted to the required groove 11a from the rear side and is positioned by the groove 11a and is thrust, and the top face part is removed to allow the groove 11a of pierce the nameplate up to the surface side, and a ball 13 is buried in the groove 11a so that a part of the ball 13 projects from the surface of the nameplate 11, and a both-sided adhesive tape 5 is stuck to the whole of the rear face of the nameplate.
Patent JP-S6294558-A (JP)
Inventor: IIDA YOSHIO
IPC: B65D63/10
Filed: 1985-10-17
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-H1074006-A (JP)
Title: Induction fixing device
Inventor: ITO TETSURO
IPC: G03G15/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To quickly detect the damage of a fixing sleeve by judging the occurrence of the abnormality of a heating medium (fixing sleeve) in accordance with a detected result on the fluctuation of a magnetic circuit. SOLUTION: The fixing sleeve 5 and the magnetic circuit for performing the electromagnetic induction heating of the sleeve 5 by the coil and a power source are formed, and electrodes 21 and 22 coming in contact with both ends of the sleeve 5 are provided in the device. Impressed voltage on the sleeve 5 is detected by a voltmeter 23 and a current value is detected by an ammeter 24 respectively. Based on the values, an abnormality detector 25 obtains power (power impressed by the electrodes 21 and 22) flowing to the sleeve 5. In the case the power is largely fluctuated, the detector 25 judges it as the abnormality by comparing the fluctuation amount with a previously set value and gives a command to a control circuit 30.  The circuit 30 receives the command on the abnormality and stops the driving of a pressure roller 6 rotating the sleeve 5, simultaneously stops a high frequency current to the coil from a high frequency power source.
Patent JP-S6386401-A (JP)
Inventor: HOSHIKAWA TAKEYOSHI
IPC: H01C10/00
Filed: 1986-09-30
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-H0392497-A (JP)
Title: Gear noise preventive device of motor cycle
Inventor: NAKANO TAKATOSHI
IPC: B62M11/00
Filed: 1989-09-04
Abstract: PURPOSE:To prevent the generation of a gear hitting noise of the gears each other in a gear system transmission device in an engine idling operation by providing a backlash removing device to remove the backlash between a driving side gear and a driven side gear. CONSTITUTION:Between a driven side gear 51 rotating integrally with the axle of a rear wheel 6 and a driving side gear 50 gearing with the gear 51 and delivering the motive power from the engine side to the gear 51, a backlash removing device 53 to remove the backlash is provided. As a result, even though the rear wheel 6 is contacted to the ground in an idling operation of the engine 4, the generation of a gear hitting noise by the gears 50 and 51 each other in a gear system transmission device can be prevented securely by this backlash removing device 53.
Patent JP-S61100581-A (JP)
Title: 4-oxo-pyrido(2,3-d)pyrimidine derivative, manufacture and drug
Inventor: YURUGEN KURAINSHIYUROOTO
IPC: C07D471/04
Filed: 1985-10-17
Abstract: 4-Oxo-pyrido[2,3-d]pyrimidine derivatives are herein described as well as processes for their preparation. These compounds possess valuable pharmacological properties. As calcium antagonists they exert vasospasmolytic, vasodilatory, and antihypertensive activities. Surprisingly some of the compounds also have the effect of increasing contractility. They are therefore particularly suited for the treatment of vascular diseases.
Patent JP-H0973535-A (JP)
Title: Image processor and image processing method
Inventor: NISHIURA MASAHIDE
IPC: G06T5/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To execute color emphasis for setting the fluctuation of emphasis effect owing to an object and the change of illumination light at the time of picking up an image to be small and for arbitrarily setting an emphasis color while the difference of the colors is clearly emphasized in a color image processing emphasizing the slight difference of the objective image. SOLUTION: A main component analysis part 2 analyzing a main component for the color density of the inputted image and deciding a threshold surface from an obtained result, an emphasis color setting part 4 setting a color emphasis vector E deciding the color after emphasis, a change chromaticity calculation part 3 calculating the change chromaticity of the respective image elements of image data by the threshold surface obtained by the main component analysis part 2 and the color emphasis vector E and a color emphasis part 5 emphasizing the colors of the respective image elements by using change chromaticity are provided.
Patent JP-S6389416-A (JP)
Title: Production kaolinized diatomaceous earth
Inventor: SHIBAZAKI YASUO
IPC: C01B33/26
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a diatomaceous earth having plasticity without losing porosity and to make a white filler obtainable from even a lower quality diatomaceous earth by adding the specified amt. of aq. soln. of aluminum compd. to the diatomaceous earth and subjecting the mixture to hydrothermal processing to kaolinize the diatomaceous earth. CONSTITUTION:The diatomaceous earth is added with the aq. soln. of aluminum compd. to make the ratio of Al/Si to <=1.0 in terms of molar ratio and subjected to hydrothermal processing, AlCO3, Al2(SO4)3 or Al(NO3) are usually used as said aluminum compd. and the hydrothermal treatment is usually applied for >=0.5hr at 100-300 deg.C.
Patent JP-H0974011-A (JP)
Title: Dust core and manufacture thereof
Inventor: MORO EIJI
IPC: H01F3/08
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a core which is small in size and can be used at high frequencies by specifying the oxygen content of each alloy powder particle and oxydizing the surfaces of the particles. SOLUTION: Fe-Si-Al alloy powder is manufactured by melting iron, silicon or ferrosilicon, and aluminum or ferroaluminum and then rapidly quenching the melted materials by the gas atomizing method or high-speed quenching method in an inactive atmosphere. The oxygen content of each particle of the alloy powder is 400ppm or below and the surfaces of the particles are oxidized. Furthermore, the obtained Fe-Si-Al alloy powder is molded and then is annealed at temperatures 500-800 deg.C in an inactive atmosphere and then is annealed again at temperatures 400-700 deg.C in an oxydized atmosphere.
Patent JP-H0982537-A (JP)
Title: Load torque measuring apparatus for on-load tap changer
Inventor: OKAMOTO SHIGEO
IPC: H01F29/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate load torque measurement and miniaturize the measuring apparatus by measuring an input of a driving motor using a transducer and by detecting the load torque of a mechanism part of an on-load tap changer. SOLUTION: A current and a voltage of a driving motor 4 are received from a motor operating mechanism 1 by a transducer 8, and a primary side input of the driving motor 4 is measured. Then, in order to convert this primary side input into a load torque, a transducer input conversion value W and a transducer output voltage E are converted into an input of a motor by P1 =W(E-1), and this input P1 is converted into a motor output torque T by T=(P1 ×η1 ÷(9.8×2π×Nr /60), where η1 denotes efficiency between the motor and the secondary and Nr denotes number of revolution of the motor, and the torque T is converted into load torque T0 by T0 =T×i×η2 , where i denotes a reduction ratio of the motor operating mechanism and η2 denotes efficiency, and thus obtained load torque T0 is recorded in a recording and measuring part in this load torque measuring apparatus for an on-load tap changer.
Patent JP-H1078080-A (JP)
Title: Vibration isolating rubber member
Inventor: SAKAKI TOSHIAKI
IPC: G11B33/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce resonance frequency by using a vibration control rubber member with specified spring hardness, which is obtained by vulcanizingly- forming a rubber composition including bromine compound which is copolymer of isobutylene and paramethylstyrene, carbon black of specified iodine adsorption number and sofetner. SOLUTION: The bromine containing percentage of bromine compound whose copolymerzation ratio of isobutylene to paramethylstyrene is about 99:1 to 85:15 in weight percentage is 0.6 to 2.0 weight percentage of the whole polymer weight. As a reinforcing agent, furnace black FEF, GPF and SRF with iodine adsorption amount of 10 to 45mg/g and thermal black (FT, MT) are used, and as sofetner, a known one may be used and paraffin oil is optimum. It is preferable that the compounding amount of carbon black and the compounding amount of a sofetner should be 20 to 40 parts weight respectively as compared with base material rubber 100 parts weight. It is thus possible to obtain spring hardness (JISA) 30 made of vibration control rubber material or lower without increasing resonance magnification and generating bleeding.
Patent JP-H0787686-A (JP)
Title: Uninterruptible power supply
Inventor: ENOMOTO OSAMU
IPC: H02J7/34
Filed: 1993-09-17
Abstract: PURPOSE:To reduce the number of series backup batteries by reducing the voltage of an intermediate circuit using a chopper and the boosting it using the chopper for discharging when charging the backup battery connected to the intermediate circuit driving an inverter with DC obtained by rectifying AC. CONSTITUTION:An AC power supply 2 is rectified by a rectifier 3 for generating DC at a DC intermediate circuit 4 and further is converted into AC by an inverter 8 for driving a load 9. A battery 7 with a voltage which is lower than the voltage of the DC intermediate circuit 4 is connected to the DC intermediate circuit 4 via a charger 21 and a discharger 22, thus constituting an uninterruptible power supply circuit. While the proper operation of the power supply is detected by a transformer 13 for measuring instrument and a power failure detector 14, the battery 7 is charged by a charger 21 for reducing the voltage of the DC intermediate circuit 4 using the chipper and is discharged to a DC intermediate circuit via a discharger 22 consisting of the chopper for boosting the voltage of the battery 7 when power failure is detected, thus reducing the number of series backup batteries for decreased size and weight.
Patent JP-S60124499-A (JP)
Title: Production of bearing member
Inventor: DEGUCHI KAZUAKI
IPC: B30B13/00
Filed: 1983-12-07
Abstract: PURPOSE:To improve the out of roundness of a bearing member by cutting a belt-like blank material along the grooves formed thereon and curving the cut material to a prescribed shape. CONSTITUTION:A groove 4 having a V-shaped section is formed on the surface of the backing metal 3 side of a belt-like blank material 1. When the material advances by a prescribed stroke, a groove 6 having a V-shaped section is formed by embossing on the surface of the bearing alloy 2 side in the position diametrical with the groove 4 on the backing metal 3 side. When the material 1 formed with the grooves 4, 6 is supplied into a press machine and stops, both sides of the material 1 are cut and the width W in the groove 4, 6 direction is made coincident with the circumferential length of the bearing member to be produced. An oil hole 7a, a mark 7b, etc. are thereafter successively worked thereto. The material 1 is then subjected to end bending, by which both side parts are curved with the press machine. The material is subjected to U bending, by which the material is curved to an approximately cylindrical shape. The curved material is further subjected to bending when the material is cut from the succeeding material 1 and the bearing member 8 having a thoroughly cylindrical shape is formed.
Patent JP-S59123359-A (JP)
Title: Method for processing information of plotter
Inventor: INOUE MOTOICHIROU
IPC: G06F3/12
Filed: 1982-12-29
Abstract: PURPOSE:To improve the efficiency of a plotter by storing the 1st sheet of graphic information transmitted from a computer to a raster memory and transferring only a part of the 2nd and succeeding sheets different from the part of the 1st sheet to a plotter. CONSTITUTION:A vector data signal transmitted from a host computer via an external interface is converted into a raster code signal by a vector raster converter. The vector raster converter writes a raster data in the raster memory. An address controller reads contents of the raster memory in response to a DMA control signal, transmits the contents to a sequence control section, where plotting work is performed. In recording similar information, since the raster data is utilized, no transfer of a large part of the 2nd and succeeding sheets from the host computer to the plotter is required.
Patent JP-S6475385-A (JP)
Title: Small-sized elevator
Inventor: MATSUDA HARUMOTO
IPC: B66B7/04
Filed: 1987-09-17
Abstract: PURPOSE: To facilitate the installation of an elevator by providing a screw rod rotatably between upper and lower bases to which the upper and lower parts of a pair of opposed columns are connected, engaging the screw rod with the bearing of a cage, and raising and lowering the cage through the rotation of the screw rod. CONSTITUTION: A pair of columns 1, 2 arranged with their respective recess parts facing each other are connected together at their respective upper and lower ends by bases 3, 12 to form a shaft. A screw rod 5 is rotatably provided between the upper and lower bases 3, 12 in such a way as to be parallel to the columns 1, 2. The screw rod 5 is engaged with a bearing 15 secured to a cage 6, and the cage 6 is guided by a roller rotatably engaged in the recess parts of the columns 1, 2, while a cage-to-cage distance and horizontal swing are restricted. The screw rod 5 is rotated by a motor 7 provided therebelow, and this rotation permits the cage 6 to stably rise and fall within the shaft formed by the columns 1, 2. Therefore, the elevator can be installed irrespective of the strength of a building, and assembly and installation work can be achieved easily.
Patent JP-S6387962-A (JP)
Title: Production device for linear ground animal or fish meat and production of food having fibrous feeling from said ground animal or fish meat
Inventor: ISHII HISAO
IPC: A23L17/00
Filed: 1986-10-01
Abstract: PURPOSE:To obtain linear ground animal or fish meat without causing denaturation, by extruding a raw substance for ground meat such as animal meat, fish meat, etc., from a feed hopper through a screw extruder from a die with a built-in heater. CONSTITUTION:A raw substance for ground meat, such as animal meat, fish meat, etc., is fed from a feed hopper to a cylinder, ground and blended by a screw in the cylinder. A die which has a built-in heater at a given position approximately uniformly heats the surface part and the central part of the raw material for ground meat passing through the hole of die is attached to the outlet of an extruder and linear ground meat having any of various cross-sectional shape is extruded. The ground meat is bonded under pressure to give a feed having a fibrous feeling close to muscular meat of crab.
Patent JP-S6296274-A (JP)
Inventor: ICHIYAMA JOJI
IPC: H01H13/02
Filed: 1986-10-01
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-H0898375-A (JP)
Title: Wiring construction and wiring method inside building
Inventor: SUGAWARA YASUHIRO
IPC: E04B2/00
Filed: 1994-09-27
Abstract: PURPOSE: To make the appearance quality and the workability of wiring better by providing a wall panel opening for inside-a-wall wiring connecting terminals on the indoor side of the upper brim of a ceiling panel, providing a ceiling panel opening for inside a-ceiling wiring connecting terminals on the indoor side of the side brim of a ceiling panel, and forming a holding recession for connector connections at least in one of these openings. CONSTITUTION: Joint terminals C are provided for connecting terminals 17 for inside-a-wall wiring 16 arranged inside a wall panel 15 with connecting terminals 37 for inside-a-ceiling wiring 36 arranged in a ceiling panel 32. Besides, on the indoor side of the upper frame material 18 of the wall panel 15, a cutout 26 is provided for drawing out the connecting terminals 17 of the inside-a-wall wiring 16 to the indoor space. And on the indoor side of the side frame material 33 of the ceiling panel 3 a cutout 44 is provided for drawing out the connecting terminals 37 for the inside-a-ceiling wiring 36 to the indoor space. And at least in one of the cutouts 26 and 44, recessions 29 and 41 for holding the joint terminals C are provided. Consequently, it becomes possible to perform wiring having excellent appearance quality and construction workability.
Patent JP-S59124102-A (JP)
Inventor: NAGASAWA IKUO
IPC: C04B35/00
Filed: 1982-12-29
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-S6388536-A (JP)
Title: Photometry and range finding device
Inventor: SUDA YASUO
IPC: G03B7/099
Filed: 1986-10-01
Abstract: PURPOSE:To optimize a spectral sensitivity distribution by dividing a filter into a 1st area including its transmitted part and a 2nd area of other parts, and determining the spectral transmissivity of the 1st area and the spectral transmissivity of the 2nd area suitable to a sensor for focus detection and a sensor for photometry respectively. CONSTITUTION:An infrared-ray cutting filter 21 consists of two areas 21a and 21b which differ in spectral transmissivity characteristics; and the infrared-ray cut wavelength of the area 21a is 700nm and the infrared-ray cut wavelength of the area 21b is 740nm. The effective parts of a dimming system and an AE system cover the two areas and the rate of the area 21a of either system is smaller than that of the area 21b, so light is measured photometrically with characteristics close to spectral sensitivity characteristics (400-700nm) of a film. On the other hand, the effective part of the AF system is constituted while included completely in the area 21a and an irregularity in illuminance on a line sensor surface is eliminated. Consequently, the sensor for focus detection and sensor for photometry are given different spectral transmissivity characteristics and the spectral sensitivity distributions of the sensors are optimized.
Patent JP-H06194859-A (JP)
Title: Water-based image recording transparent sheet for plain-paper copying machine
Inventor: MAAFUZA BEGAMU ARI
IPC: B41M5/52
Filed: 1993-09-17
Abstract: PURPOSE: To provide an image recording sheet having excellent image definition, toner adhesion and excellent sheet supplying property. CONSTITUTION: This image recording sheet contains an image-forming polymer, consisting of at least one kind of monomer selected from a group of bicyclic alkyl (metha)acrylate, 1-12C aliphatic alkyl (metha)acrylate and aromatic (metha) acrylate, and a polar monomer, expressed by a formula (in the formula, R is hydrogen or methyl group, R1 and R2 is hydrogen and an alkyl group of <=8C, preferably of <=2C of optionally same or different or a cationic salt), a long chain polymer particle having excellent wear resistance and a desired anti-static agent.
Patent JP-H0280409-A (JP)
Title: Production of high molecular weight allyl polymer
Inventor: MIYAGAWA TSUTOMU
IPC: C08F128/02
Filed: 1988-09-14
Abstract: PURPOSE:To obtain easily with a high rate of polymn. an allyl polymer of a high MW by polymerizing a specified allyl monomer by using a specified azoamide compd. as a polymn. initiator. CONSTITUTION:An allyl monomer of formula I (wherein R<1> is H or CH3; M is an alkali metal atom) is polymerized by using an azomide compd. or its hydrate of formula II (wherein R is a lower alkyl) [e.g., 2,2'-azobis(2- methylpropionamide) of formula III] as a polymn. initiator. An allyl polymer of a high MW can be easily obtd. with a high rate of polymn. by the aforementioned method.
Patent JP-2001054784-A (JP)
Title: Method for cleaning hardly water permeable ground contaminated with volatile organic chlorine-base compound
Inventor: SHIMIZU TAKAAKI
IPC: B09C1/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To efficiently clean a cohesive soil stream contaminated with a volatile chlorine-base compound by lifting water with wells arranged around a water lifting/vacuum gas suction well to unsaturate a non-pressure aquifer and cleaning the cohesive soil stratum by gas suction. SOLUTION: The hot water is injected from the wells 1 and 2 at the circumference of the cohesive soil contamination portions 10 and is lifted from the wells 3 and 4. The hot water is circulated into the non-pressure aquifer 8 of the upper strata of the cohesive soil stratum 9 to heat the cohesive soil stratum 9. This calorific value is accumulated into the cohesive soil stratum 9 and the water is lifted by the respective wells 1, 2, 3 and 4, by which the cohesive soil contamination portions 10 are unsaturated. Vacuum gas suction is effected by the cleaning well 5 to purify the contamination of the cohesive soil stratum 9. As a result, the cohesive soil stratum 9 contaminated with the volatile organic chlorine-base compound may be efficiently cleaned and also the upper non- pressure aquifer 8 of the cohesive soil stratum 9 may be cleaned during the heat accumulation period.
Patent JP-S59112957-A (JP)
Title: Manufacture of compound having urethane group and terminal (metha)acryl ester group, novel methacrylic acid ester and adhesive- and sealing agent curable under gas-free condition
Inventor: BUERUNAA GURUUBAA
IPC: C08F220/00
Filed: 1983-12-09
Abstract: This invention is directed to compounds of the formula   <IMAGE> wherein R is a radical derived from an organic diisocyanate or triisocyanate and n is 2 or 3, and the preparation thereof. The compounds are especially useful in anaerobic adhesives and sealants.