baber/WOPTO huggingface dataset:
Patent JP-S61263373-A (JP)
Title: Flare correction system
Inventor: IWABE KAZUNORI
IPC: H04N5/16
Filed: 1985-05-17
Abstract: PURPOSE:To remove a rise in a video and an unnecessary coloring of a reproduction video of an object black in color associated with an unnecessary scattering by generating a flare correcting signal which outputs flare correction amount having a nonlinear characteristic with respect to a detection-amount of average picture level (APL). CONSTITUTION:An input video signal 1 whose black-level is rising by DELTAB due to unnecessary scattering light from an image pickup tube and/or an optical system, is supplied to an APL detection circuit 2 and a video signal processing circuit 4. The circuit 2 detects the average picture level and supplies it to a flare-correction-signal generating circuit 3. The circuit 3 actually measures the APL-flare characteristic beforehand, and generates a flare correction signal of the same characteristic as said measured one. The correction signal thus generated is inputted to the video signal processing circuit 4. And consequently, an output picture signal 5 after correcting the input video signal of its black- level rising, it obtained.
Patent JP-H08296163-A (JP)
Title: Adhesive interlining and its production
Inventor: NAKAMURA TATSURO
IPC: D04H1/488
Filed: 1995-04-27
Abstract: PURPOSE: To obtain adhesive interlining having soft touch feeling by carrying out interlacing treatment with water stream in a state in which dry type fiber web is laminated to a knit or a net, applying an adhesive resin to web face and releasing the knit or the net. CONSTITUTION: A polyester short fiber having 10-100mm fiber length is subjected to carding to form a dry type fiber web having 5-25g/m<2> weight and the web is laminated on a knit such as nylon tricot or a net made of polyester and a web-constituting fiber is entangled in the knit or the net by carrying out interlacing treatment with water stream from dry type fiber web side in this state. Then, an adhesive resin such as polyester-based resin having 80-150 deg.C melting point is applied to the upper face of web in dot-like shape and the dry type fiber web is released from the knit or the net to afford an adhesive interlacing in a state in which other face of web is napped or a resin emulsion is impregnated or sprayed to the dry type fiber web after carrying out interlacing treatment with water stream. Thereby, fibers are mutually bound to improve handleability.
Patent JP-H07165778-A (JP)
Title: Novel antibiotic hut57a and production of the same and use thereof
Inventor: TANAKA YASUSHI
IPC: A61K35/74
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the subject antibiotic having specific physicochemical properties, useful for preventing and treating diseases caused by fungi and useful as an antifungal agent for agriculture and horticulture. CONSTITUTION:This antibiotic has the physicochemical qualities described below; elementary analysis: C: 55.1, H: 7.2, N: 16.1; melting point: 128 deg.C, specific rotation: [alpha]<20>D-79.3 (methanol); UV light absorption spectrum: absorption at 1650, 1530cm<-1>, solubility: soluble in methanol, ethanol, alkali water, water; slightly soluble in n-butanol, acetone, ethyl acetate, chloroform; coloration reaction: positive to burette reaction, Millon reaction, indole reaction; etc. The antibiotic is obtained by culturing an antibiotic-producing fungus (FERM P-11442, FERM BP-3794, preferably Bacillus licheniformis UTK) belonging to the genus Bacillus and subsequently separating the antibiotic from the culture product.
Patent JP-S5228385-A (JP)
Title: Ion microanalyzer
Inventor: NAKAMURA KAZUMITSU
IPC: H01J37/252
Filed: 1975-08-29
Abstract: PURPOSE:To repeatedly apply saw-tooth voltage and stepwise voltage to deflection electrodes and detect signals only during application of the stepwise voltage thereby obtaining a microanalyzier of high analytical accuracy, good operating characteristics and high versatility.
Patent JP-S5730693-A (JP)
Title: Outboard motor
Inventor: HIRASAWA TAKESHI
IPC: F02B61/04
Filed: 1980-07-29
Abstract: PURPOSE: To prevent switches etc. from being damaged or misoperated by embedding legs of switches and operation knobs of an engine in niches at forward section of bottom cowling, or by letting the switches and knobs project only their heads from the bottom cowling.  
     CONSTITUTION: In each niche 12, 13, and 14 located in the forward section 11 of a bottom cowling 10b, switches and operation knobs 41, 42, and 43 for the operation of an engine unit are fitted embedding their legs in the said niches. In other words, only the heads 41a, 42a, and 43a of the said switches and knobs are projected or exposed forward. With these contrivances, the switches and knobs are prevented from being damaged or misoperated becase there is no possibility that an operator touches his hands to the legs of the switches or knobs to make trouble when he holds a handle 33 of the bottom cowling 10b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6217966-A (JP)
Inventor: ROMER MICHAEL
IPC: H05K7/00
Filed: 1986-05-08
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-S5228754-A (JP)
Title: Heat exchanger
Inventor: YAMAZAKI SUSUMU
IPC: F28F9/26
Filed: 1975-08-29
Abstract: PURPOSE: An aluminum made heat exchanger with projection pipes which never fall down at times of preheating or irradiating of ultrasonic waves and is never melted and deformed because preheating flames never hit it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5629381-A (JP)
Title: Compound-semiconductor light emitting element containing garium and manufacture thereof
Inventor: YAMASHITA MASATO
IPC: H01L29/43
Filed: 1979-08-17
Abstract: PURPOSE:To obtain an electrode whose bonding property is very excellent without losing the ohmic property at all by specifying the materials and compositions of the electrode which is formed on a P type layer of the compound-semiconductor light emitting element containing Ga. CONSTITUTION:A P type GaP layer 22 is epitaxially grown in a liquid phase on a substrate 21 containing Ga such as N type GaP, GaAs, CaAsP, and the like, and a PN junction 23 is yielded. N-side electrodes 25 with a specified pattern comprising Au-Si alloy are formed on the back surface of the substrate 21. Then, a P-side electrode of a specified pattern is formed on a layer 22. In this case, the materials are selected as follows. An alloy layer 24a, which comprises the main component of Au, and Be or Zn, is used as the lowest lsyer; a metal layer 24b such as Ta, Mo, W, Nb, and the like is used as the medium layer; an Au layer 24c is used as the uppermost layer; thereby the layered electrode is formed. At this time, the ratio of the strength of the secondary ions of Ga atoms against A  atoms in the vicinity of the surface of the Au layer is 0.2 or less, and the ratio of the strength of the Be atoms or Zn atoms against the Au atoms is 0.3 or less.
Patent JP-H08301373-A (JP)
Title: Cushioning material for fruit
Inventor: OTSUKI KAZUHISA
IPC: B65D85/34
Filed: 1995-04-27
Abstract: PURPOSE: To facilitate the placing work of a cushioning material by a method wherein a flexible expanded resin strap made of an expanded resin material, which protects fruit from an impact, etc., from the outside, and a rigid expanded resin strap are bonded into a cross net form. CONSTITUTION: A flexible expanded material passes through an internal feeding passage 11 of a fixed axis 6 of a head die 5, and an internal connecting passage 15, and extruded from an internal extrusion passage 9 and becomes an internal strap 1. A hard expanded material passes through an external feeding passage 12 of the fixed axis 6, external connecting passage 16, peripheral groove 13, intermediate passage 17 and peripheral groove 14, extruded from an external extrusion passage 10 and becomes an external strap 2. These internal strap 1 and external strap 2 are extruded while being rotated in the opposite directions to each other by an internal cylinder 7 and external cylinder 8, and a net-form cylinder is made by bonding respective expanded resin straps 1, 2 while making them cross, and the net is cut at a specified length to obtain a cross net-form cushioning material 3.  By the cushioning material 3, fruit 4 is protected from an impact, etc., of the outside. Therefore, the placing work of the cushioning material 3 can be facilitated.
Patent JP-H11286577-A (JP)
Title: Production of rubber composition and rubber composition
Inventor: TAKAGISHI YUKIO
IPC: C08L21/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a silica-compounded rubber composition improved in homogeneous silica dispersion therein and general characteristics, and useful as e.g. a tire material. SOLUTION: This rubber composition is obtained by the following steps: silica is contacted with a silylating agent and then dispersed in a polar group- contg. conjugated diene-based rubber emulsified dispersion followed by removing the emulsified aqueous solvent to prepare a rubber composition (i), which, in turn, is used as master batch and compounded with a silane coupling agent to prepare a rubber composition (ii) with high affinity between the silica and the rubber; thereafter, the rubber composition (ii) is compounded with a crosslinking agent to obtain the objective rubber composition (iii) which is used as e.g. a tire material.
Patent JP-S63271525-A (JP)
Title: Data processor
Inventor: TSUCHIDA MASASHI
IPC: G06F17/30
Filed: 1987-04-30
Abstract: PURPOSE:To decrease the number of times of checking on a main storage and to perform join processing at relatively low cost by performing matching operation by using plural hash functions and the applying plural hash functions. CONSTITUTION:One hash function (BMH) is applied to a keyword string to generate HBM 170 in synchronism with the data transfer of the keyword string from a secondary storage device, etc., and at the same time, the other hash function (HPH) is applied to this keyword string to generate HPM 180. Then the BMH is applied to a search key string in synchronism with the data transfer of the search key string to a result, which is compared with the HBM; and the HPH is applied to the search key string to obtain TPM, which is compared to perform search processing. Consequently, processing for checking whether or not the keyword string contains respective data of the search key string is realized by said processing. Consequently, a great decrease in channel load is made.
Patent JP-H09267452-A (JP)
Title: Laminate
Inventor: ISHII MASARU
IPC: B32B27/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate making a surface antistatic neither by adding an antistatic agent to a layer proper having a specific function nor by forming an antistatic layer on a surface also by a method wherein the antistatic layer consisting of a polymer to which ionic cnductivity is given, and a layer having a specific function are successively laminated on a base material. SOLUTION: A laminate is formed by successively laminating an antistatic layer consisting of a polymer to which ionic conductivity is given, and a layer having a specific function on a base material. As the base material, that in which crease or the like are not generated by being influenced by environmental variation of temperature, humidity, etc., is preferable, and a plastic film is provided. The antistatic layer is composed of polymer containing an ionconductive group on a side chain in order to improve an antistatic effect. At least one specific functional layers are formed on the antistatic layer. As concrete examples of the specific functions, photographic characteristics of conductivity, photosensitive properties, peelafility, shelf stability, etc., absorbing properties, stickiness, stiffness, flexibility, etc., are cited.  Some layers receive adverse effect by static electricity generated on a surface in use or the like.
Patent JP-S5330207-A (JP)
Title: Telephone exchange unit
Inventor: MAEDA CHIKAHIKO
IPC: H04Q3/52
Filed: 1976-09-01
Abstract: PURPOSE:To have a combination  use of the switch driving line at the final stage for the channel test and thus to use the voltage test circuit in common for the whole channel network. Thus, a telephone exchange unit can be used economically.
Patent JP-H04334182-A (JP)
Title: Picture input device
Inventor: OGURO MASAKI
IPC: H04N5/222
Filed: 1991-05-09
Abstract: PURPOSE:To easily generate plane picture information and to facilitate coloring. CONSTITUTION:A data D read by a line scanner 1 is once stored in a stack (comprising a line memory, a field memory, a frame memory and a 1-bit flip-flop or the like) 3, in which time adjustment is implemented. Then the data D in the stack 3 is stored in a memory 5 (storage means) and when a switch 11 is closed as required, an input to an external VTR (external recording device) 15 is started via a buffer 13. In this case, drive control of a drive roller 2, a lighting timing of a lamp 6 and a read timing by the line scanner 1 or the like are implemented by a CPU 9 via a control circuit 7 (information input control means).
Patent JP-S5228653-A (JP)
Title: Current comparation relay
Inventor: IWASAKI MINORU
IPC: H02H3/26
Filed: 1975-08-30
Abstract: PURPOSE: Digital protective relay where digital operation time is shortened. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04334597-A (JP)
Title: Method for treatment of oil and fat in sludge
Inventor: YAMADA YUTAKA
IPC: C02F11/00
Filed: 1991-05-10
Abstract: PURPOSE:To improve the quality of treated water, by hydrolyzing oil and fat with an alkali reagent into water soluble components of alkali salts of fatty acids and alcohols to make the biological decomposition possible, by promoting the sedimentation of active sludge in a biological treatment process, and by controlling the formation of oil balls to prevent the adverse effects of oil and fat on active sludge. CONSTITUTION:Water insoluble oil and fat components contained in sludge to be treated are separated and extracted in a process preceding a biological treatment process 3 and added with an alkali reagent to decompose into water soluble substances by hydrolysis. The water soluble substances are lead to the biological treatment process 3 together with the sludge to be treated.
Patent JP-H10294873-A (JP)
Title: Device and method for encoding image
Inventor: HOSHI NOBUHIRO
IPC: H04N19/60
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To attain high-speed processing and the setting of data amount for every prescribed period by quantizing and encoding input image data while using a quantizing step determined corresponding to the evaluated results of respective code amounts in the case of respectively encoding quantized image data and image data for which these quantized image data are shifted for prescribed bits. SOLUTION: DCT coefficients outputted by the processing of input image signals from an A/D converter 22 to a zigzag scanning circuit 30 are quantized by quantizers 32a-32d. These coefficients are inputted and while using a total bit number for each picture outputted from variable length coders(VLC) 40a-40d, a coefficient computing element 48 outputs control coefficients C5-C7. While using the control coefficients C5-C7, quantizers 32e-32g quantize the DCT coefficients delayed by a one-frame delayer 34 and VLC 40e-40g output the total bit number. A discriminator 50 selects the closest quantized result less than a desired total bit number through switches 44 and 46. Thus, the desired data amount can be set and high-speed processing is possible.
Patent JP-S58220721-A (JP)
Title: Moldig mat and manufacture thereof
Inventor: GOTOU KIYUUMA
IPC: D04H1/48
Filed: 1982-06-18
Abstract: PURPOSE:To obtain a molding mat which is good in flexibility, dispersion uniformity, and deep drawing moldability by a method in which a thermosetting resin is dispersed on wooden pulps and dried, the wooden pulps are mixed with a specific natural vegetable fiber and synthetic fiber to form a bulky mat, and the mat is needle-punched. CONSTITUTION:Wooden chips (wooden pulps steamed and beaten at 130 deg.C or higher) are mixed with a thermosetting resin 12 and dried by a dryer until a moisture content of 10-30% is reached. Then, 55-110pts.wt. the wooden pulp is further mixed with mixed fibers consisting of 10-30pts. natural vegatable fibers 14 having a fiber length of 10mm. or more and a denier of 10 or less and 5- 10pts.wt. chemical synthetic fibers having a fiber length of 3mm. or more and a denier of 5 or less in a mixer 36. The mixture thus obtained is molded into a bulky mat through a mat former 38 and then subjected to a needle punching 40 in such a way that fibers are combined with one another and thrusting of needle from at least one side through the mat is avoided. Thus, an objective mat 20 is obtained.
Patent JP-S5329518-A (JP)
Title: Rotating-speed control device for rotary machine
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/288
Filed: 1976-08-31
Abstract: PURPOSE: In a rotating-speed control device in which a transistor is switched by a signal from an a.c. generator, to decrease speed fluctuation due to voltage fluctuation by providing a voltage stabilizing transistor including a speed setting variable resistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62263149-A (JP)
Title: Production of alkylamide
Inventor: HIRONAKA YOSHIO
IPC: C07D273/01
Filed: 1986-05-09
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for fine chemicals such as isocyanate or a polymerization catalyst, etc., in high selectivity and efficiency in one step, by reacting 1,1'-peroxydicycloalkylamine with ammonia. CONSTITUTION:The objective compound can be produced by reacting (A) 1,1'- peroxydicycloalkylamine having 4-10C cycloalkyl group (e.g. 1,1'- peroxydicyclopenthylamine) with (B) ammonia or an ammonia-donative substance (e.g. ammonia water) at 150-700 deg.C, preferably 250-600 deg.C in the presence of steam. The amount of ammonia used in the reaction is 1-50mol per 1mol of the amine. EFFECT:An alkylamide which is a dibasic acid monoamide can be produced by controlling the temperature condition.
Patent JP-S5531928-A (JP)
Title: Measuring unit for liquid flow of drop type
Inventor: TAKAHASHI JIROU
IPC: G01F1/20
Filed: 1978-08-30
Abstract: PURPOSE: To enable to measure quickly the flow per an arbitrary time, by the operational processing of the output of the liquid temperature detector and the liquid falling force detector.  
     CONSTITUTION: The nozzle 2 and the liquid temperature detector 3 are placed on the upper part of the detector main body 1, and the overflow path 4 to the liquid other than measuring range is provided, and the falling force of liquid from the nozzle 2 is converted into a signal with the pressure receiver 6. Further, the output signal of the detector is fed to the operational processor consisting of the fine pressure detector 11, temperature versus density converter 14, signal versus force converter, integrator obtaining impulse 16, and flow operator per an arbitrary time 17, and the flow is measured from the falling force of liquid and it is displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09290979-A (JP)
Title: Oil tank of hydraulic elevator
Inventor: NAKAMURA HIDEKAZU
IPC: B66B9/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance work by commonly using a highest oil level indicator, a lowest service oil level indicator, a strainer holder, and a tank reinforcement of an oil tank as a bracket and a strainer rod. SOLUTION: A rod 2a of a strainer 2 is fixed to a bracket 3 for tank reinforcement, and the bracket 3 is tilted so that a lower face of the bracket is the position of the highest oil level of the tank 1, and commonly used as the highest oil level indicator, and the lowest service oil level is indicated to the rod 2a by cutting a groove at the position of the lowest service oil level, which is alternatively used for an oil level indicator.
Patent JP-S59232940-A (JP)
Title: Sizing agent for glass fiber
Inventor: SAKAGUCHI SHIYUUHEI
IPC: C03C25/10
Filed: 1983-06-14
Abstract: PURPOSE:To provide a sizing agent for glass fibers which yields a reinforced styrene resin having excellent mechanical strength, etc. by incorporating an acrylonitrile/styrene resin and an amino group-contg. silane coupling agent as an essential component therein. CONSTITUTION:An acrylonitrile/styrene resin contg. an acrylonitrile polymer unit and a styrene polymer unit is prepd. by a method of mixing polystyrene and polyacrylonitrile or subjecting styrene and acrylonitrile to a random copolymn., block copolymn. or graft copolymn. Such resin and a silane coupling agent contg. an amino group (e.g.; gamma-aminopropyl-trimethoxysilane) are incorporated as an essential component in a sizing agent and if necessary a lubricant, antistatic agent, film forming agent, external plasticizer, etc. are incorporated therein, by which the intended sizing agent for glass fibers is obtd.
Patent JP-H07296107-A (JP)
Title: Optical image information reader
Inventor: ODATE IKUO
IPC: G06K9/20
Filed: 1994-04-21
Abstract: PURPOSE:To easily fit a printing head and a platen while separating them just for a prescribed distance each other by fitting first and second connector in specified configuration respectively individually or together. CONSTITUTION:A driving rod, to which a driving roller 6 and a platen roller 12 are fitted in advance, is fitted at the prescribed position of the main body of an optical character reader(OCR). A mount frame 14, to which a pinch roller 7 and a printing head 18 are integrally fitted in advance, is fitted at the prescribed position of the main body of the OCR in the state of pressing the respective pinch rollers 7 with contact with the correspondent driving rollers 6 with suitable elastic force (elastic force due to a spring 10). Since the top end of the printing head 18 shifts its position upward rather than the top ends of both the pinch rollers 7 just for a prescribed distance, the printing head 18 is automatically separated from the platen roller 12 just for the prescribed distance only by fitting the mount frame 14 like this.
Patent JP-H08297881-A (JP)
Title: Magnetic head device and magneto-optical disk device
Inventor: NOSHIRO TERUFUMI
IPC: G11B5/40
Filed: 1995-04-28
Abstract: PURPOSE: To record a high transfer rate signal by a magnetic field modulation system. CONSTITUTION: A head fitting member 37 for holding a head core 41 wound with a magnetic coil 40 is provided between a slider 42 and a load beam 32, and this head fitting member 37 is formed of a good heat conductive material. Consequently, since heat generated in the magnetic coil 40 is transmitted from the head core 41 to the head fitting member 37, and is radiated out of this head fitting member 37, the head core 41 is not heated up like the conventional case, and hence a core magnetic characteristic is maintained to prevent recording efficiency from deteriorating.
Patent JP-S58222348-A (JP)
Title: Information processor
Inventor: YANO HARUO
IPC: G06F9/32
Filed: 1982-06-18
Abstract: PURPOSE:To process a program in high speed, by storing an instruction sequence forming a loop in an instruction buffer and applying an instruction from an instruction buffer until the loop is cut off. CONSTITUTION:An instruction register 5 stores a branch-on count instruction (BCT instruction). Whether or not an instruction is an instruction to be branched to a designated address is checked when the result is not (0) after (1) is subtracted from the content of the register 5. Further, whether the difference between the address of an instruction and a branched address is equal to a capacity or below of instruction buffers 1, 2 is checked. When the result is affirmative, the instruction is read out at maximum by the share of the capacities of the instruction buffers 1, 2 from a buffer memory and stored in the instruction buffers 1, 2. Further, the storage is continued until the branch condition to the BCT instruction is unestablished, and the instruction word of the branched address is read out from the instruction buffers 1, 2 every time the BCT instruction is decoded with the register 5.