baber/WOPTO huggingface dataset:
Patent JP-H01230046-A (JP)
Title: Exposure monitoring equipment
Inventor: IMI TETSUSHI
IPC: H01L21/30
Filed: 1988-03-10
Abstract: PURPOSE:To automatically monitor dislocation quantity in positioning and arranging a pair of photomasks without various kinds of adjustments by computing the dislocation quantity after positioning and arranging the photomasks after obtaining relative correlation between the pattern of scattered light picked up this time and that picked up previous time. CONSTITUTION:A scattering body 10 which scatters and reflects light is provided on either photomask 8 and a light source 11 which projects light excellent in interference to the scattering body 10 and an ITV camera 12 which picks up a speckle pattern from the scattering body 10 are provided on the other photomask 9. The two-dimensional relative correlation between the speckle pattern picked up this time and the speckle pattern picked up previous time by the ITV camera 12 is obtained by a dislocation quantity computing device 13 and the moving quantity of the speckle pattern is obtained from the position of the peak of the relative correlation to obtain the dislocation quantities of the photomasks 8 and 9. Thus, the dislocation quantity in positioning and arranging a pair of photomasks can be automatically monitored without various kinds of adjustments.
Patent JP-S51130577-A (JP)
Title: Process for assimilating and decomposign of oxidatively degraded polyv inyl alcohol
Inventor: FUKUNAGA KATSUZOU
IPC: C12R1/01
Filed: 1975-05-08
Abstract: PURPOSE: Peocess for assimilating and decomposing of oxidatively degraded polyvinyl alcohol by the use of a new strain. Enterobacter KP-9 (FERM-P No.3022). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59182766-A (JP)
Title: Paper feeding and head contact mechanism
Inventor: NOZAKI MINEO
IPC: B41J2/32
Filed: 1983-04-01
Abstract: PURPOSE:To obtain a paper feeding and head contact mechanism capable of being miniaturized and weight-reduced without the use of solenoid by using a motor to feed papers during the period when printing is not made, together with a cam, as a power for contact or separation of a thermal head during the printing period. CONSTITUTION:When a carriage 2 is on a printing position, a gear 10 is turned through a transmission gear 9 by a pulse motor 8 and a control cam 11 is also turned integrally. A pin 20 is contacted with the cam 11 by the force of a spring 22 and also with uneven portions 11a and 11b. The action of the pin 20 is transmitted to the carriage 2 through a head lever 21 and a rotary lever 19, and the carriage 2 is turned on the shaft 3 to cause the contact and separation of paper in relation to a thermal head 1.
Patent JP-S62210957-A (JP)
Title: Preservation of half-boiled starch product
Inventor: MORII RIHEI
IPC: A23L7/10
Filed: 1986-03-13
Abstract: PURPOSE:To preserve the titled product keeping its freshness over a long period with shortened operation time and reduced cost, by laminating plural sheets of quickly frozen and thawed starch product interposing a synthetic resin film between the sheets and vacuum-packaging the laminate. CONSTITUTION:A starch emulsion is completely gelatinized. The gelatinized starch is cut to prescribed size, boiled in water for several minutes, left standing for 0.5-2hr to expand several times in size, quickly frozen, thawed and dehydrated to a water-content of 20-80%. Plurality of the produced sheets are laminated interposing a synthetic resin film (preferably polyolefin-type synthetic resin film) between the sheets and the laminate is vacuum-packaged and sterilized to obtain the objective product.
Patent JP-S59182200-A (JP)
Inventor: HOSHINO YOSHIYASU
IPC: B60P3/14
Filed: 1983-03-31
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-S55147873-A (JP)
Title: Composite facsimile terminal equipment
Inventor: KASAHARA HIDEO
IPC: H04N1/00
Filed: 1979-05-07
Abstract: PURPOSE:To perform economically facsimile communication and data communication by the same terminal, by making character data information into picture elements and outputting these picture elements together with picture information as facsimile picture information. CONSTITUTION:Picture information and character data information with discrimination information added are input from communication line 1,000 to transmission control part 540. It is discriminated whether input information is picture information or character data information according to discrimination information in transmission control part 540. On a basis of this discrimination, the receiving information band is expanded by decoding part 560 and information is output by mechanism  part 580 through recording part 570 in case of picture information. In case of  character data information, information made into picture elements is output  through recording part 570 and mechanism part 580.
Patent JP-H09224818-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: H05B6/12
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of deformation and guarantee stable performance obviating the need of disassembling a jig and carrying, keeping and assembling only an induction heating coil single body and to perform constitution at an extremely low cost without the need for performing adhesion and without the need of labor and time for performing heating or cooling in a furnace by directly winding an electric wire to a protective frame and easily molding the induction heating coil without a winding jig. SOLUTION: For this rice cooker, an inner pot is freely and detachably housed in a rice cooker main body, the protective frame for housing the inner pot is provided inside the main body and the induction heating coil is disposed at the bottom part of the protective frame. In this case, the bottom part of the protective frame 3 is formed in a blind cylindrical shape composed of a non-magnetic material, a part erected from the bottom surface of the blind cylindrical shape to a side face is connected to a curved surface and a rib-like electric wire winding core part 5 along the circumferential direction of the protective frame 3 and a winding start take-out part 6 without a rib are formed at the curved surface or the part near the curved surface. The electric wire 8 is matched and formed from the bottom surface side of the protective frame 3 to the winding start take-out part 6, the electric wire 8 is wound and molded in a coil shape at the electric wire winding core part 5 and the induction heating coil 7 is constituted.
Patent JP-S60199815-A (JP)
Title: Pharmaceutical containing gallic acid derivative
Inventor: OGATA YOSHITAKE
IPC: C07C69/88
Filed: 1984-03-26
Abstract: PURPOSE:An antiallergic and platelet agglutination inhibitor containing a specific gallic acid derivative. CONSTITUTION:A pharmaceutical containing a compd. of formula I (R is C2H5, n-C4H9, n-C6H13, n-C8H17, n-C10H21, n-C12H25, n-C14H29, n-C16H33, n-C18H37 or for mula II). The above-mentioned compound is used as a platelet agglutination inhibitor for cerebral infarction, transient cerebral ischemic fit, cardiac infarction, angina pectoris, peripheral arterial obstruction and artificial dialysis and as an antiallergic agent for asthma and inflammations. The pharmaceutical is orally administered within 0.05-1.0g daily dose range.
Patent JP-S51133515-A (JP)
Title: Winding apparatus for use in spinning
Inventor: MURAKAMI SOUICHI
IPC: D01D11/04
Filed: 1975-05-14
Abstract: PURPOSE: An apparatus for winding extruded filaments of synthetic fibers with uniform and stable qualities under low winding tension and at high speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10256661-A (JP)
Title: Nitride semiconductor element and its manufacture
Inventor: YAMADA TAKAO
IPC: H01S5/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent cracks of a wafer which are to be caused by warp, in irregular positions, by eliminating a part of nitride semiconductor composed of a buffer layer whose film thickness is at most a specific value and a nitride semiconductor layer whose film thickness is at least a specific value which are formed on an insulating substrate, as far as the insulating substrate. SOLUTION: A buffer layer 2 has an action to relieve lattice mismatch between a substrate 1 and nitride semiconductor, and is formed by growing nitride semiconductor such as GaN, AlGaN, AlN and InGaN. The thickness is 10 Åor more, 0.5 μm or less, more preferably 0.2 μm or less, and most preferably 0.1 μm or less. The total film thickness of a plurality of nitride semiconductor layers of an undoped layer, an N-type layer and/or a P-type layer, etc., may be 6 μm or more, preferably 8 μm or more, especially preferably 10 μm or more, and preferably 100 μm or more. A part of the nitride semiconductor which has the above layer constitution and the total film thickness of at least 6 μm or more is eliminated as far as the insulating substrate it is thickness down.
Patent JP-H01232669-A (JP)
Title: Fuel battery of molten carbonate type
Inventor: SONE ISAMU
IPC: H01M8/02
Filed: 1988-03-11
Abstract: PURPOSE:To provide a fuel battery of internal manifold type in high laminated construction by inserting a scaling material containing electron conductor between laminated cells and a gas header, and by providing possibility of supplying current in the direction of lamination. CONSTITUTION:Electron conductor 7 is inserted between a laminate cell 1 of a molten carbonate type fuel battery and a gas header 2 to supply reaction gas to it, and a sealing material consisting of an electrolyte plate of lithium aluminate fibers containing carbonates is inserted to the edges 8 of this electron conductor 7. Holes 8a, 8b, 8c, 8d are provided at the edges 8 so as not to block the gas supply and exhaust holes of the gas header 2. The electron conductive plate 7 has a size and shape mating with the electrode surface of the cells to permit current supply in the direction of cell lamination. This enables high lamination of an internal manifold type battery to allow forming a large capacity battery.
Patent JP-H09245127-A (JP)
Title: Character reader
Inventor: MASUKO YASUSHI
IPC: G06K9/72
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To improve a recognition ratio in the case of reading a slip entry character including many reading object characters. SOLUTION: To a reading control part 8 controlling a character segmenting part 4, a character pattern memory 5 and a character recognizing part 6, a reading object character table selecting part 9 and a reading form designating file 10 are connected. The selecting part 9 is connected to the table 11 and the table 11 consists of subtables 12, 13a, 13b, 13c.... The reading object character kinds of the names of prefectures are described in the subtable 12 of the table 11 and the reading object character kinds classified by the prefecture are described in the subtables 13a, 13b, 13c.... A reading position on the slip 2 and its attribute are written in the file 10.
Patent JP-S63221763-A (JP)
Title: Optical character reader
Inventor: YAMAGUCHI MIKIO
IPC: H04N1/04
Filed: 1987-03-11
Abstract: PURPOSE:To avoid the limit of scanner moving speed for buzzer energizing by retarding a buzzer start signal caused during buzzering till the buzzer stops buzzering. CONSTITUTION:A 4-bit UP/DOWN counter 74 applies buzzer start request and an OR gate 75 outputs the presence of a buzzer start request to a BZR-EXIST signal line. The counter 74 is initialized at application of power of optical reader and outputs QA-QD go to 0. Every time a buzzer start request signal comes, a counter 74 applies count-up and while counts QD, QC, QB, QA are not 0, the output of the OR gate 75 goes to 1. When a signal BZR-RNG representing the buzzering is O and the BZR-EXIST signal representing the storage of the buzzer request signal is 1, the buzzer start signal BZR-STR is outputted and the count of a counter 74 counting number of buzzer start requests is decremented by one.
Patent JP-H08254705-A (JP)
Title: Uv ray curing compound, oriented film for liquid crystal display element and liquid crystal display element
Inventor: KANO MITSURU
IPC: C08F18/20
Filed: 1995-03-15
Abstract: PURPOSE: To prevent production of dust or electrostatic charges in the production process, to decrease the production cost and to obtain an oriented film showing an enough pretilt angle in a short time by using a UV-crosslinking compd. of a specified chemical formula. CONSTITUTION: This UV-crosslinking compd. is expressed by formula. In formula, n is an integer and X is an element selected from F, Cl, Br, I, CN. When X is F, for example, the compd. is called polyvinyl=4-(4-fluorobenzyloxy) cinnamate, and when X is Cl, the compd. is called polyvinyl=4-(4- chlorobenzyloxy) cinnamate. By using this UV-crosslinking compd., it properly reacts with UV ray from a UV radiation source and has high absorption coefft., it shows extremely high photosensitivity. Therefore, the crosslinking reaction is caused in a short time. By using this compd. for an orienting of a liquid crystal display element, enough orientation treatment can be done with irradiation of polarized UV rays in a short time.
Patent JP-S51131206-A (JP)
Title: Signal rectifier circuit
Inventor: KURIBAYASHI MICHIO
IPC: H04B17/00
Filed: 1975-05-10
Abstract: PURPOSE: To obtain stable rectified signals by the characteristic variation of the diode in the rectifier circuit and by the mutual reactions between the variations of this diode and the feedback amplifier. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53141931-A (JP)
Title: Plural-rotation burner
Inventor: FUJIOKA MASATO
IPC: F23L9/02
Filed: 1977-05-18
Abstract: PURPOSE: To provide a plural-rotation burner wherein the quantity of produced NOx can greatly be reduced and stable flame can be obtained, by adopting multistage combustion based on an air rotation supply system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57171995-A (JP)
Title: Novel organosilicon compound and its preparation
Inventor: TERUI YOUJI
IPC: C07F7/18
Filed: 1981-04-15
Abstract: NEW MATERIAL:A compound expressed by formula (R is 1W7C alkyl or H; R' and R" are 1W7C alkyl; X and X' are halogen or 1W4C alkoxyl; m and , are integers ≤3 or 0).  
     EXAMPLE: 2,3-Bis(trimethylsilyl)propene -1.  
     USE: An organic chmical or intermediate organic synthetic chemical intermediate, or modifier for silicones or silane coupling agent.  
     PROCESS: An alkylallene, e.g. allene, expressed by formula II is reacted with a disilane, e.g. hexamethyldisilane, expressed by the formula R' n X 3-n SiR" m X' 3-m  in the presence of a phosphine complex of a transition metal, e.g. Pd(PPh 3 ) 2  (Ph is phenyl), etc., at 50W200°C in a stainless steel pressure reaction tube, under heating to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000248129-A (JP)
Title: Spout fitted with pull ring
Inventor: HANEDA YASUHIKO
IPC: C08L23/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a spout fitted with a pull ring having excellent gas barrier properties, as well as excellent cap strength, easy-openability, ring strength and hinge strength. SOLUTION: A resin compsn. is molded into the shape of a spout with a pull ring, the compsn. comprising 5-60 wt.% of an ethylene-vinyl alcohol copolymer (A) with an ethylene content of 20-60 mol% and a saponification degree of 90% or more, 1-30 wt.% of a polyamide resin (B), 5-89 wt.% of an olefin- unsatd. carboxylic acid copolymer (C) and 5-89 wt.% of a polyolofin (D).
Patent JP-H04292892-A (JP)
Title: High frequency heating device
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/66
Filed: 1991-03-20
Abstract: PURPOSE:To output a large current without being limited by the input current from an external power source by converting the power from a storage battery in addition of the power from the external power source by the same power converting part and supplying the resulting power to a radio radiating part. CONSTITUTION:A high frequency heating device 32 has a storage battery 37, and this output is supplied to the power converter 35 of a power converting part 33 through a booster part 38. A heating control part 41 has a short time high output control part 42, which controls the converter control part 36 of the part 33 and making the converted power of the part 33 larger than the maximum allowable power in continuous operation for a determined short time (for example, 1-5 minutes) according to a cooking command. At this time, the part 41 supplies the power of the battery 37 to the part 33 in addition to the power from an external power source, for example, by the control of the part 38. Thus, the input current gives a power of a desirable determined magnitude to the part 33 while keeping a determined value (for example 14A) to enhance the output radio wave from a radio radiating part 34 to an extremely strong level, and the cooking can be performed within a short time.
Patent JP-2000259222-A (JP)
Title: Device monitoring and preventive maintenance system
Inventor: HIDA TOMOYUKI
IPC: G05B23/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To automatically collect state changes such as deterioration signs when incidental equipment is in a normal operation mode, in an abnormal or failure operation mode by providing a monitoring and managing device, etc., having a means which processes data from each device and calculates maintenance information, operation information, etc. SOLUTION: This system consists of a management device (1) 1, a management device (2) 2, the database 101 of the device (1) 1, exhaust pumps 31 and 32 as incidental equipment to be objects to be monitored, a blower 33, various sensors 51 to 57 attached to the respective pieces of incidental equipment being monitored objects and converters 20 to 22 which receive signals from the sensors 51 to 57 and convert them into prescribed signals. The various sensors 51 to 57 are connected to the converters 20, 21 and 23 with a sensor signal cable 202, and the converters 20, 21 and 23 are connected to the device (1) 1 through a communication cable 201. Further, the device (1) 1 is connected to the device (2) 2 through a LAN 13. Thus, it is possible to accurately and also rapidly decide deterioration, a failure, etc., and to take countermeasures.
Patent JP-S55148967-A (JP)
Title: Rotational position detector for distributor of internal combustion engine
Inventor: KITAGAWA JIYUNJI
IPC: F02P17/02
Filed: 1979-05-08
Abstract: PURPOSE:To detect a rotational position for a distributor readily by detecting a change in a static capacity between a rotor and a side electrode, and by comparing the change with a basic pulse signal in voltage. CONSTITUTION:When a rotor 105 and a side electrode 106 of a distributor 2 are arranged in positions opposing each other, a static capacity 107 between the rotor 105 and the side electrode becomes greater than a condenser 130. Then, an output of an operational amplifier 141 in the voltage comparator circuit 140 is fed as input to D type flipflops 151, 152, and a transistor 165 becomes conductive and a luminant diode 166 emits light. When the rotor 105 and the side electrode 106 of the distributor 2 is not opposing, the transistor 165 is shut down, and the luminant diode 166 does not emit light.
Patent JP-H06267165-A (JP)
Title: Magazine for loading and unloading large quantity of magnetic tape cartridge
Inventor: TATSUTA KAZUTOMO
IPC: G11B15/68
Filed: 1993-03-17
Abstract: PURPOSE:To prevent a magnetic tape cartridge from being inversely inserted by a simple mechanism. CONSTITUTION:The magazine is used for loading/unloading the large quantity of the magnetic tape cartridge 28 having a notch at one corner. The magazine is constituted of a case 42 to settle plural cells 45 housing the cartridges, plural cartridge retaining members 52 housed in each cell 45 so as to be vertically movable in the cells and a connecting member 54 to integrally connect each cartridge retaining member 52. Also it is constituted of, in the case the magnetic tape cartridges are normally inserted to each cell 45, plural lock pins mounted on the case 42 slidably in the horizontal direction against the case 42 so as to be inserted to each lock hole and plural energizing means to energize each lock pin in the direction projecting from the case 42.
Patent JP-S52141246-A (JP)
Title: Reflecting type electron beam writing electro-optic valve
Inventor: MORI TOSHIO
IPC: C09K3/00
Filed: 1976-05-19
Abstract: PURPOSE:To obtain chemically stable state in an Al layer in an electrooptic device, by forming a layer of fluoride or of oxide of silicon at a interface between an electrooptic crystal comprising mainly (Bi2O3)x'(MyO)z and an Al layer.
Patent JP-S57170783-A (JP)
Title: Liquid replenishing mechanism
Inventor: UEDA MASANORI
IPC: B41J27/20
Filed: 1981-04-15
Abstract: PURPOSE:To move a liquid automatically and continuously by supplying the liquid toward outside utilizing a difference in the pressure thereof due to a surface tension of a contact surface between foam resin bodies different in the proposity. CONSTITUTION:Fluid holding bodies 11 and 11a are made foam resin bodies larger in the porosity while transfer replenishing section 12 foam resin bodies smaller in the porosity. As parts 14 to be fed moves, a rubber roller 13 rotates to transfer a fluid trickling to the parts 14 from the end of the transfer replenishing section 12 depending on the surface tension. Most of the liquid impregnated in the liquid holding sections 11 and 11a and a part of the liquid impregnated in the transfer replenishing section 12 are supplied to the parts 14 to be fed through the rubber roller 13.
Patent JP-H08225722-A (JP)
Title: Flame-retardant polyethylene terephthalate-based resin composition
Inventor: MIHOICHI MASAHIKO
IPC: C08K7/14
Filed: 1995-02-20
Abstract: PURPOSE: To obtain the subject composition having excellent flame-retardance, fluidity, high-cycle moldability, mechanical strength and external appearance by blending a specific polyester with a specific halogenated PS-based resin, an Sb compound, a carbodiimide compound, silicic acid (salt) and a filler. CONSTITUTION: This composition is obtained by blending (A) 100 pts.wt. of a polyethylene terephthalate-based thermoplastic polyester consisting essentially of an ethylene terephthalate unit with (B) 1-50 pts.wt. of a polymer of the formula (R is H or CH3 ; X is Br or Cl; (m) is 1-5; n is >=10), (C) 0.1-20 pts.wt. of an Sb compound (e.g. antimony trioxide or sodium antimonate), (D) 0.05-10 pts.wt. of a carbodiimide compound, (E) 0.1-60 pts.wt. of silicic acid (salt) (e.g. talc, mica, kaolin or wallastonite) and (F) 0-150 pts.wt. of a reinforcing filler.
Patent JP-S54148378-A (JP)
Title: Semiconductor device
Inventor: SAITOU MASATAKE
IPC: H01L23/29
Filed: 1978-05-12
Abstract: PURPOSE: To increase the moisture resistance by sealing the glass sealing part with the plastic-group thermal shrinking tube.  
     CONSTITUTION: The glass sealing is given to the exposed pn junction part of the semiconductor pellet, and then the polyolefin-group thermal shrinking tube, featuring a rather large outer diameter with the thermal fusing adhesive coated on the inner surface, is put on to apply the heat treatment of about 900°C and for 15 minutes. The tube main body shrinks as soon as the adhesive inside the tube is fused out to adhere at the glass sealing part, thus securing the airtight sealing. This structure features the simplified working as well as a high moisture resistance. 
     COPYRIGHT: (C)1979,JPO&Japio