baber/WOPTO huggingface dataset:
Patent JP-H03264826-A (JP)
Title: Noise analyzing apparatus
Inventor: MIYAWAKI MOTOI
IPC: G01H3/00
Filed: 1990-06-28
Abstract: PURPOSE:To detect sound pressure distribution from which the effect of background noise is removed by obtaining sound strength and average sound pressure based on the sound pressure signals from a pair of microphones, and obtaining the distribution of the average value of the sound pressures at the suitable detecting positions. CONSTITUTION:The sound strengths and the average sound pressures at the set positions of microphones 1a and 1b are operated with a sound-strength operating device 2 and an average-sound-pressure operating device 20. A sound-power level Lw is operated with a sound-level operating part 4 based on the output of the sound strength. Then, an average sound-pressure level Lp is operated with an average-sound-pressure-level operating part 5, and the result is stored in an average-sound-pressure-level memory part 6. Meanwhile, a directivity factor Dn in operated with a directivity-factor operating device 22 based on the average sound pressure and stored in a directivity factor memory device 23. Then, the average sound pressure level Lp and the directivity factor Dn stored in the memory devices 6 and 23 are inputted into a sound-presure-level operating part 100, and the nth sound pressure level Lpn is operated. The result is displayed 101 on a CRT, a printer and the like. In this way, the distribution of the sound pressure from which the effect of the background noise is removed can be obtained with respect to the noise provided in a sound field which is subject to the effect of the reflected sounds in rooms and the radiated sounds from other equipment, and the effective noise countermeasure can be established.
Patent JP-S6148892-A (JP)
Inventor: NAKAMURA SHUJI
IPC: G09G3/20
Filed: 1984-08-16
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-H038585-A (JP)
Title: Controller for resistance welding
Inventor: JOKO KEIZO
IPC: B23K11/25
Filed: 1989-06-30
Abstract: PURPOSE:To prevent overheat by detecting resistance between electrodes, comparing and operating a detected resistance value with a preset model resistance value, determining the quantity of correction of a welding current according to the difference between both resistance values and controlling the welding current based on the quantity of correction. CONSTITUTION:The voltage impressed on between the electrodes 4 and the welding current are measured and the resistance between the electrodes is detected by a resistance detection means 5. The detected resistance value detected by the resistance detection means 5 is compared and with the preset model resistance value 6. The quantity of correction of the welding current is then determined by a correction means 7 according to the difference between the detected resistance value and the model resistance value. Bused on the quantity of correction of thin correction means 7, the welding current is controlled by a current control means (control part) 8. By this method, the temperature-rise of a joining part can be stabilized and appropriated.
Patent JP-H09215322-A (JP)
Title: Control circuit of multi-phase multiplexing chopper apparatus
Inventor: MITSUMATA MASATO
IPC: H02P7/29
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain parallel output current of each chopper apparatus forming a multi-phase multiplexing chopper apparatus without enlarging and complicating the apparatus and lowering the efficiency. SOLUTION: A deviation between an output current and average current of each chopper is input to a PID(Proportional Integral and Differential) adjusting device. Even if an integral time of the PID adjusting device is longer, the PID adjusting device outputs an amount of compensation corresponding to the change of time of a current deviation because a differential operation function is provided. Moreover, an absolute value of the current deviation is calculated and whether this absolute value has exceeded the reference voltage source 5 or not is judged by the comparator and NOR element. The switch provided in the output side of the PID adjusting device is turned on and off corresponding to the judging result to prevent unwanted compensating operation only with a little current deviation.
Patent JP-H117985-A (JP)
Title: Device for judging lifetime of lead-acid battery
Inventor: MICHINAGA KATSUHISA
IPC: H02J7/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To accurately judge the lifetime of a lead-acid battery by providing a means for performing the temperature correction on a measured internal resistance. SOLUTION: Internal resistance measured by an internal resistance measuring means 3 is corrected by a temperature correcting means 4 with the temperature of a lead-acid battery, which is measured by a temperature measuring means 2, and converted to the internal resistance at the regulated temperature. This temperature correcting means 4 stores the temperature and an internal resistance characteristic, which are previously measured, of a lead-acid battery, of which lifetime is to be judged, and performs the temperature correction on the basis of the stored characteristic. A lifetime judging means 5 compares the internal resistance at the regulated temperature and the data of the internal resistance at the end of the lifetime at the preset temperature so as to judge the lifetime of a lead-acid battery.  Lifetime of a lead-acid battery is accurately judged by a simple method for performing the temperature correction on the measured internal resistance.
Patent JP-S5795429-A (JP)
Title: Mold for injection and compression molding
Inventor: SUGAWARA TAKAMI
IPC: B29C41/00
Filed: 1980-12-05
Abstract: PURPOSE:To form products by injection and compression without shrinkage and with uniform section thickness by shutting off the gate section with a pin after injecting molten resin into a mold cavity and further compressing the molten resin. CONSTITUTION:Molten resin is injected into a mold cavity 1 from a gate 18, the gate 16 is shut off with a pin 13 by actuating a cylinder 14, and further an inclined wedge 7 is moved to the left by the actuation of a cylinder 10 and at  the same time a movable insertion block 3 is raised to compress the molten  resin in the cavity 1. Because the molten resin is compressed after the gate 16 is shut off by the pin 13, molded products have no shrinkage if they have 5-40mm. section thickness.
Patent JP-H0460888-A (JP)
Title: Picture processor
Inventor: MASUDA MASAAKI
IPC: G06K9/38
Filed: 1990-06-29
Abstract: PURPOSE:To attain normal correction even in case that a sheet of paper is carried as being skewed by updating reference level information by gradation level information, and correcting picture information on the basis of the stored reference level information. CONSTITUTION:The contents of the reference level information is updated by the gradation level information, and simultaneously, the picture information generated by a picture information generating means is corrected on the basis of the stored reference level information. Namely, the image sensor 7 of an input part 1 moves by the portion of the width of a picture element to the direction of an arrow mark in relation to a business form 6, and scans next one line portion, and gradation data of the obtained picture information is inputted to a shading correcting part 5, and simultaneously, a data comparing part 3 compares white level data stored in a white level memory 2 and the gradation data with each other, and stores the data of a larger level newly in the address of the white level memory 2. Thus, even in case that the sheet of paper is carried as being skewed, shading correction can be normally performed.
Patent JP-H05343952-A (JP)
Title: Electronic device
Inventor: ARIHARA AKIHIRO
IPC: H03J5/02
Filed: 1992-06-08
Abstract: PURPOSE:To simplify the preset channel selection operation with one key in a small sized portable device by pressing a channel selection operation means incrementing a preset number continuously for a prescribed time or over. CONSTITUTION:Upon the discrimination of the consecutive depression of a preset channel selection operation key for one second or more by the user, a system control section 41 sets a preset number to 1 and executes reception operation control at the frequency and controls the display content of a display section 16 to be a head preset number 1, a frequency of 80.00MHz and a band mode FM. Then a timer is cleared, the processing of discrimination of the preset key is restored after awaiting depression release of the channel selection key. That is, when the user desires to restore the preset number to 1, the channel selection operation key has only to be depressed continuously for 1sec or more. Thus, number of times of operations till a desired broadcast station is selected without provision of a direct channel selection operation key and an operation key for up/down of a preset number and then the operation is simplified.
Patent JP-S5697700-A (JP)
Title: Heat insulation method for low temperature
Inventor: YOSHIKIYO HARUO
IPC: F17C3/04
Filed: 1979-12-29
Abstract: PURPOSE:To contrive to simplify the manufacture of the heat insulating part and to reduce cost by specifying the constitution of the heat insulating part. CONSTITUTION:A heat insulating part having a multilayered heat insulating layer is fabricated by a method wherein, a planar body of unwoven cloth or a paper material, which is made using as a base, an inorg. fiber such as carbon fiber having gas absorbing function by activation, and a synthetic fiber of polyester, polyamide and the like; while employing cellulose fiber and the like as a binder; is used as a spacer 1; while reflection films 2 made of aluminum deposited films, etc. are laminated. Thereby the expansion and contraction as well as the bending properties of the spacer 1 become smaller as compared with a reticular body, the lamination with the reflection film 2 or the cutting after lamination are simplified while the making of spacer 1 itself is simplified. Further the same effect can be obtained by depositing metals such as aluminium and the like on one side of the spacer 1 and laminating the spacers 1 deposited with metal.
Patent JP-H0220341-A (JP)
Title: Preparation of laminated sheet
Inventor: SAKAMOTO KUNIO
IPC: H05K3/02
Filed: 1988-07-08
Abstract: PURPOSE:To obtain excellent capacity by the uniform impregnation with a resin by superposing long striplike base materials each impregnated with resin varnish on the under surface side thereof one over another and arranging a metal foil to the upper and lower surfaces of the superposed one and laminating the obtained laminates to perform molding. CONSTITUTION:In the manufacturing of a laminated sheet used in electronic machinery, communication machinery or the like, a long strip like base material is subjected to the contact impregnation with resin varnish from the under surface and a required number of the obtained impregnated base materials are superposed one over another and a metal foil is arranged to the upper surface and/or lower surface of the superposed one to form a laminate while a required number of the laminates are continuously laminated and molded. As the long striplike base material, glass cloth or paper having high thickness control effect is desirable. As the resin varnish, an unsaturated polyester resin, a vinyl ester resin, a modified resin thereof and a mixture thereof are used. The resins used in primary and secondary impregnation processes may be same or different. A resin amount is 5-20wt.%, pref. 40-60wt.% as a whole in contact impregnation. As the metal foil, a single or composite foil composed of copper or aluminum is used. As a lamination molding method, a method capable of performing lamination molding continuously may be employed.
Patent JP-H1125861-A (JP)
Title: Flat display panel subassembly and its manufacture
Inventor: STEVE TSUAI
IPC: H01J17/16
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To shorten the exhausting time of gas in a chamber and increase the treatment amount in mass production. SOLUTION: A flat display panel subassembly has a front glass plate 5, a rear glass plate 6, and an exhaust pipe 7. The front glass plate is arranged in parallel to the rear glass plate at the specified intervals. The rear glass plate and the front glass plate are connected to a sealing material 35 for forming a chamber 3 having a horizontal opening part 8. The exhaust pipe is horizontally connected to the front glass plate and the rear glass plate in a position of a almost the horizontal opening part. The exhaust pipe gas a long slit facing the horizontal opening part. In a gas-exhausting process, the has within the chamber is removed via the exhaust pipe.
Patent JP-H1015417-A (JP)
Title: Garbage treating device
Inventor: NISHIMURA SHUNICHI
IPC: B09B5/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to safely execute the cleaning and inspecting of the inside and the removal of foreign matter by providing the device with a transfer mechanism and a crushing mechanism driven by an electric motor downstream of a garbage feed port and providing the device with a joint for arbitrarily connecting or separating the driving power transmission between the electric motor and the transfer mechanism and the crushing mechanism. SOLUTION: An outside cylinder 19 is water-tightly mounted at the lower part of a collared cylindrical body 10 of the garbage treating device having the crude refuse feed port 4 disposed on the base of a sink 2 of a kitchen cabinet and the transfer mechanism 7 and crushing mechanism 8 driven by the electric motor and a casing 22 for mounting the electric motor 6 is mounted at the lower part thereof. An inside cylinder 25 is mounted toward the casing 22 from the feed port 4 and is internally provided with the transfer mechanism 7 and the crushing mechanism 8. This transfer mechanism 7 consists of a screw 26 and a driven shaft 27 and is constituted so that a screw 26 part is attachable and detachable from the inside cylinder 25 by a C ring 28 mounted at the front end of this driven shaft 27.  A rotary blade 30 and a stationary blade 32 are freely attachably and detachably fixed to the inside cylinder 25 so as to face each other in proximity.
Patent JP-H0264207-A (JP)
Title: Converter from steam energy to electric energy
Inventor: ARUBIN RORENTSU SUTOTSUKU
IPC: F01K13/00
Filed: 1989-07-05
Abstract: PURPOSE: To make it possible to use a low foundation or bed sill by using a single condenser disposed alongside a turbine. CONSTITUTION: A turbine 12 has a low pressure region 22. An apparatus 10 has a low pressure exhaust gas portion 24 connected to a single condenser 20. Thus, the steam in the low pressure region 22 can flow from the low pressure exhaust gas portion 24 to the single condenser 20. A vacuum anchor 26 securely fixes the turbine 12 on a low bed sill 30. A fixed joint 28 is arranged between the low pressure exhaust gas portion 24 and the single condenser 20 for securing the low pressure exhaust gas portion 24 to the single condenser 20. A flexible plate 34 is used to hold the single condenser 20 so that the condenser is displaceable with respect to a slab 32, and heat expansion across the central line of the turbine 12 is allowed. With this structure, it is possible to dispose the single condenser 20 alongside the turbine 12, and hence reduce the cost and allow the bed sill 30 to be lower.
Patent JP-S5874611-A (JP)
Title: Material, unit and process for separating t-cells
Inventor: AKAO TSUTAE
IPC: G01N33/50
Filed: 1981-10-29
Abstract: PURPOSE:A hydrophobic and water-insoluble porous solid with a specific average pore diameter, to which an animal serum protein is adhered, is used as a T-cell separator to separate T-cells playing a role in immunological reactions such as inhibition of antibody production from a lymphocyte suspension. CONSTITUTION:An amimal serum protein, especially a serum protein from mammarian fetus, is adhered to a hydrophbic, water-insoluble porous solid with an average pore diameter of 500-5,000Angstrom  to prepare a T-cell separateor. A column 3 with inlet and outlet 1, 2 of which at least outlet 2 has a filter 4 is filled with the above T-cell separator and the resultant device is brought into contact with a lymphocyte suspension in a solution containing more than 0.1g/dl of protein to separate T-cells in high purity and high yield without immunoligical stimulation by use of less amount of protein than in the conventional process rapidly, simply in sterility.
Patent JP-H0610097-A (JP)
Title: Bearing steel excellent in rolling fatigue properly
Inventor: YAMAMOTO MITSUSACHI
IPC: C22C38/18
Filed: 1992-06-30
Abstract: PURPOSE:To provide bearing steel manufacturable at a low cost and excellent in rolling fatigue properties. CONSTITUTION:The bearing steel excellent in rolling fatigue properties and having characteristics of contg., by weight, 0.80 to 1.20% C, <=2.0% Si, <=2.0% Mn and 0.80 to 1.60% Cr, and the balance Fe with inevitable impurities, and in which the content of P as impurities is regulated to <=0.010%, that of Ti, Nb and V is respectively regulated to <=0.002%, that of N is regulated to <=0.010%, that of Al is regulated to <=0.020% and the ratio of O (oxygen) to S (sulfur) (O/S) is regulated to 0.2 to 0.4 is formed. In addition to this alloy components, 0.05 to 0.50% Mo is furthermore incorporated. By regulating the range of O/S to an optimum one, excellent rolling fatigue properties can be obtd. even in the case of relatively high oxygen content. Thus, it can be manufactured even without performing special treatment for reducing oxygen.
Patent JP-S6150566-A (JP)
Inventor: SAITO MAKOTO
IPC: A61N1/40
Filed: 1984-08-18
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-H11352893-A (JP)
Title: Production of name plate and name plate
Inventor: KATAYAMA ISEO
IPC: G09F7/16
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic name plate which has good water resistance and good colorability by placing a pattern sheet on a photosensitive resin plate, irradiating this sheet with light, removing portions exclusive of the photoset portions and subjecting the sheet to a specific treatment, then coloring the sheet. SOLUTION: The pattern sheet 5 is placed on the photosensitive layer 4 side of the photosensitive resin plate 1 consisting of a base 2 and the photosensitive layer 4. The pattern sheet 5 is irradiated with light from above the sheet. The pattern sheet 5 includes the portions where the light is shielded and the portions which are transparent to the light. Next, the pattern sheet 5 is removed and the unexposed portions are washed away by water. Ruggedness is formed only in this stage. The pattern sheet is dried with warm wind (50 to 80 deg.C) and is then irradiated with the light again to ensure the more perfect curing. This resin plate is put into an oven controlled to 140 deg.C and is subjected to a heat treatment, following which the plate is immersed for two hours into an aq. 4% acetic acid soln.  This resin plate is spray coating with a certain color over the entire part and thereafter, only the projecting parts are screen printed with a color different therefrom.
Patent JP-S6065056-A (JP)
Inventor: UIRIAMU JIEIKOBU JIYOONZU
IPC: C08L35/06
Filed: 1984-08-21
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-H0922424-A (JP)
Title: Test pattern signal generating device
Inventor: KANDORI KOICHI
IPC: G11C29/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a test pattern signal generating device which can automatically generate a test pattern and a test rate without causing any timing error. SOLUTION: A 1st test pattern signal 31 is inputted to a logical simulator 12 at a test rate 32, and an operation is simulated. A timing error factor analysis part 13 analyzes the timing error factors based on the internal event information as well as the timing error information that is outputted against occurrence of a timing error. An error sorting part 14 sorts the errors based on the error factors. Based on this sorting result, an automatic test pattern production part 16 adds a test pattern signal or a test rate correction part 15 changes the test rate. Thus a test pattern signal and a test rate are produced with no occurrence of timing errors.
Patent JP-S6061537-A (JP)
Title: X ray contrast agent
Inventor: HAIDE EMU BESURAA
IPC: A61K49/04
Filed: 1984-08-21
Abstract: X-ray contrast media which can be used in the form of an aqueous suspension of barium sulphate with ligninsulphonic acid or -sulphonate as liquefier can be prepared with a barium sulphate content of 2.5 g/ml and an efflux time (by the DAB 8 method) of 60 sec when an alkali metal citrate is also used, and barium sulphate with a bimodal particle size distribution is employed.
Patent JP-S6233682-A (JP)
Title: Thermal transfer sheet
Inventor: KUBO TAKASHI
IPC: B41M5/40
Filed: 1985-08-06
Abstract: PURPOSE:To prevent occurring of scummings in a non-image portion due to color development caused by rubbing pressure when a thermal transfer is carried out on a receiving sheet laid over a transfer sheet, by providing a thermal transfer layer on the surface of a substrate and further a rubber film of silicon series on the reverse surface thereof. CONSTITUTION:A thermal transfer image is formed on a receiving sheet by a method wherein the receiving sheet is laid over a thermal transfer sheet and a thermal printing is conducted from the reverse surface of the thermal transfer sheet. In this case, a rubber film of silicon series provided on the reverse surface of the thermal transfer sheet absorbs the rubbing pressure generated during thermal printing, thus preventing the scumming in a non-image portion due to color development caused by rubbing pressure even when the same thermal transfer sheet is used many times. The rubber of silicon series in use is obtained by a method in which a long-chain organopolysiloxane having bifunctional main chains is heated and thereafter crosslinked and cured by an addition reaction.
Patent JP-S6416898-A (JP)
Title: Liquid detergent composition
Inventor: KANEKIYO TAKASUMI
IPC: C11D1/29
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled composition useful for shampoo, face washing, kitchens and clothes, having excellent scum dispersing properties, rapid foaming, good foam quality and proper viscosity, containing specific two anionic surface active agents in a specific ratio. CONSTITUTION:The aimed composition containing (A) an anionic surface active agent shown by formula I (R1 is average 7-21C alkyl or alkenyl; M is alkali metal such as Na, K or Li; gamma is average 0.5-7) and (B) an anionic surface active agent shown by formula II (R2 is average 7-19C alkyl or alkenyl; p is average 1-3) in the weight ratio of 10:1-1:1.
Patent JP-H077163-A (JP)
Title: Diode
Inventor: ABE SHIGENORI
IPC: H01L29/861
Filed: 1993-06-18
Abstract: PURPOSE:To protect an element against breakdown or malfunction due to thermal stress by setting the connection length of a diode element longer on the surface side than on the rear side thereof. CONSTITUTION:When a diode element 1 is mounted through a mounting solder 7 on a printed board 8, for example, the distance from the border of the mounting solder 7 to the connecting part of the diode element 1 is set longer, by a length (x), for a first lead terminal 2 connected to the surface side 1a than for a second lead terminal 3 connected to the rear side 1b. Consequently, the quantity of heat being transmitted to the surface side 1a increases correspondingly as compared with the rear side 1b. A first brazing material 4 being employed for connection between the surface side 1a of the diode element 1 and the first lead terminal 2 may have lower melting point as compared with a second brazing material 5 being employed for connection between the rear side 1b and the second lead terminal 3.
Patent JP-S5875679-A (JP)
Inventor: MOJI SHIYOUICHI
IPC: F25D25/00
Filed: 1981-10-30
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。