baber/WOPTO huggingface dataset:
Patent JP-H0291111-A (JP)
Title: Photocurable resin composition
Inventor: YAMANAKA HIROSHI
IPC: C08F290/00
Filed: 1988-09-27
Abstract: PURPOSE:To obtain the title composition which gives a cured product excellent in adhesion to a base material and low in modules by mixing a reactive compound which contains a photocurable hydrogenated polybutadiene resin with a photopolymerization initiator and an unsaturated carboxylic acid derivative having phosphorus in a molecule. CONSTITUTION:A reactive compound (e.g., isobornyl acrylate) which contains a photocurable hydrogenated polybutadiene resin (e.g., acryl modified hydrogenated polybutadiene resin) having preferably a molecular weight of about 500-5,000 is blended with a photopolymerization initiator (e.g., alpha-hydroxyisobutyrophenone) and an unsaturated carboxylic acid derivative having phosphorus in the molecule [e.g., mono(2-acryloyloxyethyl) phosphate].
Patent JP-S6484570-A (JP)
Title: Flat type battery
Inventor: MITAMURA TOMOKAZU
IPC: H01M50/548
Filed: 1987-09-28
Abstract: PURPOSE:To increase bending strength and to keep airtightness by specifying the roughness of upper and lower metallic terminal plates. CONSTITUTION:In a flat type battery manufactured by bonding the peripheries of upper and lower metallic terminal plates 4, 5 via an adhesive resin 6, the roughness of the terminal plates 4, 5 is specified to 10mum or less. The recess depth on the surfaces of the terminal plates 4, 5 is adequately limited and the recesses are filled with the adhesive resin 6. Bonding sealing having good airtightness can be obtained.
Patent JP-S6396951-A (JP)
Title: Manufacture of semiconductor device
Inventor: TATEIWA KENJI
IPC: H01L27/108
Filed: 1986-10-14
Abstract: PURPOSE:To obtain electrodes of low resistance simultaneously by a method wherein a refractory metal or a silicide film composed of a refractory metal is formed on a semiconductor substrate where a groove is formed and this film which is removed selectively is left as a capacitor electrode and a gate electrode of a transistor. CONSTITUTION:After a P<-> type layer 2 has been grown epitaxially on a P<+> type Si substrate 1, this assembly is covered with an SiO2 film 3. After an opening has been made on the film 3, this assembly is processed by anisotropic etching by making use of the remaining mask 3 as a mask so that a groove 4 penetrating into the substrate 1 can be formed. Then, this assembly is heat-treated in an stmosphere of POCl3; an N+ type layer 5 is diffused at the bottom and the wall surface of the groove 4. Then, the film 3 which has become unnecessary is removed by etching. After that, this assembly is heat-treated in an atmosphere of oxygen; an SiO2 film 6 is grown on the whole surface including the layer 5. A polycrystalline Si layer 7 is deposited on this film; the whole surface is coated with a WSi layer while the groove 4 is being buried. Then, this assembly is covered with prescribed photoresist 9. After dry etching, a capacitor electrode 11 and a gate electrode 12 which are composed of the layer 8 are left under the resist 9.
Patent JP-H0988695-A (JP)
Title: Idle revolving speed control device for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D41/16
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To accurately learn the control value of the intake air flow even when an external load such as an air conditioner is used. SOLUTION: When the learning condition of the control value of the intake air flow is realized (S1), if an air conditioner is operated and the cooling water temperature is within the prescribed range (S2, S3), the air conditioner is temporarily stopped and the control value of the intake air flow is learned (S4-S6). If the air conditioner is kept at the stop state (S2), the control value of the intake air flow is learned in this state (S7). If the air conditioner is operated, the air conditioner is temporarily stopped for learning, the learning accuracy can be improved, and learning can be conducted on a vehicle keeping the air conditioner invariably on.
Patent JP-H04122020-A (JP)
Title: Vapor phase epitaxy method
Inventor: TANAKA MASAHIRO
IPC: H01L21/205
Filed: 1990-09-12
Abstract: PURPOSE:To create the crystals wherein composition change is rare over the whole area of a substrate by providing a gas passage for cooling gas at a substrate placing stage, and introducing cooling gas after epitaxial growth so as to cool the substrate while floating it with cooling gas. CONSTITUTION:Arranging the constitution such that the cooling gas hits on the rear of the substrate after epitaxial growth directly by arranging such a gas passage 11 that the cooling gas pass at the substrate placing stage 2 inside a reactor 1, and introducing the cooling gas into this passage 11, the substrate 5 floats by the cooling gas, and the cooling gas comes to hit directly on the substrate, so the cooling effect becomes further higher. Hereby, easily evaporable elements cease to evaporate from epitaxial crystals, and the epitaxial crystals uniform in composition can be grown over the whole region of the substrate.
Patent JP-S6398078-A (JP)
Title: Histogram calculating device
Inventor: SASAKI SHIGERU
IPC: G06T7/00
Filed: 1986-10-14
Abstract: PURPOSE:To increase the speed of a histogram calculation processing as a whole, by dividing a picture element data, calculating histograms for divided picture element data, and obtaining the histogram for the whole based on those histograms. CONSTITUTION:Plural histogram calculation circuits are provided at an individual histogram calculating means 151, and a device is constituted so that the calculation of the histogram can be performed in each circuit. A data dividing means 111 divides an inputted picture element data, and supplies them to the plural histogram calculation circuits. In a histogram tabulating means 171, the histogram for the whole of the picture element data can be obtained based on the result of the calculation of the histograms of divided picture element data found at the means 151. Therefore, it is possible to increase the processing speed of the calculation of the histogram for the whole.
Patent JP-2000076910-A (JP)
Title: Security lighting equipment
Inventor: SANO MASAHITO
IPC: F21S9/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide security lighting equipment capable of facilitating inspection of lighting times at power failure, and the inspection work of a charging state of a Ni-Cd battery, etc. SOLUTION: This security lighting equipment is mounted to a electric pole, etc., and has fluorescent lamp 9, a ballast 10, a lighting unit 12, and a built-in storage battery 11 normally charged, and is used as a power source for the fluorescent lamps 10 at power failure. A switch 25 for inspection is provided for switching the normal lighting and the battery lighting, using the storage battery 11 as the power source. Here, the lighting switch 25 is a latch-type switch.
Patent JP-S60136282-A (JP)
Title: Manufacture of buried type semiconductor laser
Inventor: FURUYAMA HIDETO
IPC: H01S5/00
Filed: 1983-12-26
Abstract: PURPOSE:To inhibit the decrease in yield at the time of mesa etching by a method wherein the etching shapes are corrected from the observation of the etching characteristic during mesa etching. CONSTITUTION:The Fig (a) shows the setting of a mesa etching mask 6, where a two-dot chain line is an imaginary line indicating the final etching shape. A value obtained by addition of several mum to the value W of this shape is determined as W'. For example SiO2 is used for the etching mask. Next, reverse mesa etching is carried out with the mixed solution of Br-CH3OH. Thereafter, the width of an active layer 3 is side-etched to a width satisfying the condition for single lateral mode oscillation. When etching is performed in this case, the shape as in the Fig (c) is obtained, and the width of the active layer becomes about 1.0mum. The mesa stripe thus obtained is subjected to burial crystal growth in such a manner that the active layer is filled with InP.
Patent JP-S62105305-A (JP)
Inventor: AKIBA KATSUMI
IPC: F21V17/02
Filed: 1985-11-01
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-S6398119-A (JP)
Title: Cooling method for stage of vacuum device and the like
Inventor: KONDO YUJI
IPC: H01L21/66
Filed: 1986-10-15
Abstract: PURPOSE:To improve the safety of cooling a stage of a vacuum device thereby to quickly cool the stage and a wafer by cooling nitrogen gas used to cool the stage with liquid nitrogen and providing a switching unit to be used also with cooling water. CONSTITUTION:Liquid nitrogen is sealed in a vessel 6, and a pipe 8 is wound in many number of turns in the vessel. Nitrogen gas for cooling a stage is passed through the pipe 8 to be cooled by liquid nitrogen 7. The pipe 8 is connected at its one end to a nitrogen gas source, and at the other end to a switching unit 9, and further connected to a cooling water pipe 10. The unit 9 is connected to a cooling pipe 1, the pipe 10 or 8 is connected to the pipe 10 by rotating a handle 11 to feed the cooling water or the nitrogen gas to the stage 2.
Patent JP-H0564314-A (JP)
Title: Drive control method for linear capsule in linear capsule traveling unit
Inventor: FUJISAWA TOMOJI
IPC: B61B13/08
Filed: 1991-08-29
Abstract: PURPOSE:To realize highly efficient high speed conveyance of material by switching the polarity of each magnetizing coil with good timing thereby traveling a linear capsule continuously. CONSTITUTION:At first, a magnetizing coil 3 is set with a polarity reverse to that of a permanent magnet 16 and a linear capsule 4, located in the upstream of an upstream sensor 10, is traveled downstream. The upstream sensor 10 then detects the permanent magnet 16 based on the rising lag of current due to the inductance of the magnetizing coil 3 and the speed of the linear capsule 4 thus calculating the time when the permanent magnet 16 is positioned in the vicinity of the center of the magnetizing coil 3. Upon elapse of thus calculated time, polarity of the magnetizing coil 3 is switched to be same as that of the permanent magnet 16. The linear capsule 4 is traveled further downstream by the repelling force of the magnetizing coil 3 against the permanent magnet 16. The operation is repeated for respective magnetizing coils 3. According to the invention, material can be conveyed efficiently at high speed.
Patent JP-S62104681-A (JP)
Title: Production of base for box body
Inventor: SHIBATA YOSHIO
IPC: B23K9/00
Filed: 1985-10-31
Abstract: PURPOSE:To form a base part, to reduce the number of parts and to shorten the working hour by welding the joining part of each bending piece after bending the four outer peripheral edges of a sheet of platelike base member as the bending piece. CONSTITUTION:Four bending pieces 6-9 are made in a U-shaped cross section by performing bendings respectively at a continuous line part 10 and dot line part 11. The respective abutting part of the bending pieces 6-9 is then welded as junction parts 12a-12d. In this way not only the number of parts can be reduced, but also the working time in welding, etc., can be shortened remarkably.
Patent JP-2000072279-A (JP)
Title: Image forming device
Inventor: KOJIMA RYUICHI
IPC: G03G15/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent parts from falling down even if an assembly operator and/or an user should apply to the parts by mistake, and provide an image forming device capable of dispensing with complex operations. SOLUTION: In an image forming device equipped with a delivery driving gear (part) 16 supported by a main body frame (main body) 15, and the delivery driving gear 16 is so constituted as to be positioned by means of a snap-fit 16b, each fall regulation rib (fall regulation part) 4c is provided for a roller shaft (engaging member) 4a to be engaged with the driving gear 16 so as to let the falling of the snap fit 16b of the delivery driving gear 16 be regulated by the fall regulation rib 4c of the roller shaft 4a when the roller shaft 4a is engaged with the delivery driving gear 16.  By this constitution, even if force should be applied to the delivery driving gear 16 by an assembly operator and/or an user by mistake, the delivery driving gear 16 is prevented from falling down from the main body frame 15 while the snap-fit falls down, and troublesome works such as removing the fallen delivery driving gear 16 and the like can thereby be eliminated.
Patent JP-H0987860-A (JP)
Title: Silver-base thin film structure
Inventor: KONDO MASATAKA
IPC: H01L31/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive strength between a substrate and a silver thin film by interposing an intermediate thin film contg. silver, oxygen and a metallic element constituting a transparent and conductive metal oxide between the substrate contg. silicon and silver thin film. SOLUTION: An intermediate thin film 9a is interposed between a thin-film semiconductor layer 7 as a substrate contg. silicon and a silver thin film 9b. The intermediate thin film layer 9a is a thin film contg. Ag, O and Zn. Since the upper and lower boundaries, of the intermediate thin film layer 9 are made of the same material, a high adhesive strength is attained. A transparent electrode layer 5 is formed under the semiconductor layer 7. An insulating transparent substrate 3 is formed under the transparent electrode layer 5 through an undercoat 4 of silicon oxide to obtain a thin-film solar battery 1. The noncontinuity of the interface between the semiconductor layer 7 and the rear electrode layer 9 is eliminated.  Consequently, the light injected from the face opposite to the rear electrode layer 9 is efficiently reflected at the interface with the layer 9, and the short-circuit current density of the solar battery 1 is increased.
Patent JP-S6486469-A (JP)
Title: Rectifying device
Inventor: MATSUYAMA TAIJI
IPC: H01R39/20
Filed: 1987-09-29
Abstract: PURPOSE:To prevent generation of slit short to be caused by abrasion dust, reduce the amount of abrasion to a great extent, and stabilize the number of revolutions by setting the hardness of a contacts layer of a commutator and the hardness of contacts layer of a brush to respective appropriate values. CONSTITUTION:In a commutating device of a motor etc., a commutator is in three-layer structure consisting of a base layer 1, a contacts layer 2, and a surface layer 3, wherein the hardness of the contacts layer shall range 130-180 in Vickers. The hardness of another contacts layer in slide contact with this commutator shall range 165-350 in Vickers. A brush shall also be in three-layer construction consisting of a base layer, a contacts layer, and a surface layer. By means of combination of this type of commutator and brush, the abrasion dust will become in the form of powder, which is in strings, and also the amount of wear is reduced and powder attachment to the commutator decreased.
Patent JP-H07154511-A (JP)
Title: Information service system and its method of application
Inventor: MAAJIYARII SUUZAN BATSUKAUSU
IPC: H04Q11/04
Filed: 1994-09-14
Abstract: PURPOSE: To speed up the transmission/reception of information by eliminating the necessity of DTMF signal processing in a network by temporary out-of-band signal processing and improving information retrieving capacity. CONSTITUTION: When an information service call is inputted from a line switching network 104 to an information retrieving network 106, the call is outputted to a response device 110, a data base 112 is accessed during the setting of the call to obtain a subscriber's profile. The device 110 requests selection menu information to the subscriber, and when the subscriber selects a menu item, the call is sent from a channel D to a sound input device 119 through an exchange 108 and the subscriber is directly connected to the device 118 through an ISDNB channel. Then the device 118 sends the identified information to the subscriber through a channel B, and at the end of the communication, the device 110 disconnects the device 118.  Since the information retrieving network 106 is used, communication with an information source can be attained and accelerated without interrupting data transfer to the subscriber.
Patent JP-S61123192-A (JP)
Inventor: SAEKI KEIJI
IPC: B43L13/00
Filed: 1984-11-20
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-H07100762-A (JP)
Title: Grinding device
Inventor: HOTTA TAKAYUKI
IPC: B24B5/04
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the dispersion of the working cycle time due to the change in the cutting performance of a grinding wheel, as for a grinding device. CONSTITUTION:A worked state calculating means 140 calculates a plurality of factors showing the worked state which changes according to the change in the cutting performance of a grinding wheel 19, and a forestage grinding completion diameter correcting means 150 performs correction so that the previously determined forestage grinding completion diameter is set close to the target finished diameter according to the degree of the excellent cutting performance of a grinding wheel through the fuzzy estimation, using a plurality of factors as input information. A control means 130 grinds a ground surface by the grinding wheel by advancing the wheel spindle stock 13 up to the time when the outside diameter of the ground surface Wa becomes equal to the forestage grinding completion diameter corrected by the forestage grinding completion diameter correcting means, and then the wheel spindle stock is advanced at a fine grinding speed, and the ground surface is ground by the grinding wheel.
Patent JP-H1067006-A (JP)
Title: Manufacture of high precision inorganic sintered product
Inventor: SHIMURA TATSUHIRO
IPC: B28B1/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a high precision inorganic sintered product of a raw material of an inorganic powder such as a metal, its alloy or a ceramic. SOLUTION: A slurry compound with a high powder fill of an inorganic powder is formed by adding a coupling agent, water and one or two or more different types of additive to the organic powder and mixing these ingredients. In addition, the slurry compound is injected into a cooled mold to form a frozen molding, and this frozen molding is heated up in vacuum, or under reduced pressure or atmospheric pressure to sublimate a low boiling point component and sinter the molding. As the inorganic powder is treated by adding the coupling agent, it is possible to increase the powder fill of the molding in an intermediate step, and the dimensional accuracy of the sintered product manufactured by the sintering process is increased. Thus the high precision large-sized inorganic sintered product can be manufactured.
Patent JP-H04124133-A (JP)
Title: Alcohol metabolism promoter
Inventor: TAKEDA HISAKO
IPC: A61P3/00
Filed: 1990-09-14
Abstract: PURPOSE:To obtain an alcohol metabolism promoter reducing alcohol concentration in blood and acetaldehyde increased by drinking, comprising an acyloxyalkanoylcholine sulfonate derivative as an active ingredient. CONSTITUTION:An alcohol metabolism promoter comprises a compound shown by the formula (R<1> and R<2> are 1-5C alkyl; X is sulfonic acid residue; (n) is the same number as that of sulfonyloxy of sulfonic acid residue and is 1-4) known to have activating action on motility function of digestive organ, such as bis(2-trimethylammonioethyl-alpha-acetoxypropionate)-naphthalene-1,5-d isulfonate as an active ingredient. The metabolism improver is extremely useful for improving symptoms such as drunkenness, drunken sickens or hangover followed by drinking and the dose is 75-500mg/day usually by oral administration and the metabolism improver is administered once or dividedly several times.
Patent JP-H07149822-A (JP)
Title: Preparation of telechele
Inventor: KURAUSU BURONSUTAATO
IPC: C08C19/44
Filed: 1994-10-11
Abstract: PURPOSE: To provide a process for producing a telechele which can prepare a telechele useful as a constituent element of a reactive polymer in a high polymer concn. at a high yield by reacting a living polymer with a functionalizing agent under stirring with a specified stirrer.  
     CONSTITUTION: A living polymer obtd. by anionic polymn. of styrene, butadiene, isoprene or the like is reacted with a functionalizing agent, such as epoxide, under stirring with a stirrer having knife-like blades as stirring members, the latter being inclined relatively to their plane of movement and passing over essentially the complete space occupied by the reaction mixture. Thus, the objective telechele is obtd. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1183688-A (JP)
Title: Method for automatic analysis of iron-making raw material and slag and facility therefor
Inventor: HONDA OSAMU
IPC: G01N23/223
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To analyze an analysis raw material constituent rapidly and positively by arranging an analysis sample cup supply device, a grinding analysis sample carrying device, a press plate supply device, an analysis sample forming press device, and a forming analysis sample carrying device at a specific position within a robot operation range. SOLUTION: A robot 1 receives a cup from an analysis sample cup supply device 3, transfers it to a grinding analysis sample carrying device 4a, positions the cup directly below the collection hopper of a grinding machine 8a, and carries the cut tp the position of a turning trace 2 of the robot 1. Then, the robot 1 takes out a press plate from a press plate supply device 5, sets it on the cup of a carrying device 4a, takes out the cup, and sets it in an analysis sample forming device 6. After that, after the cup is pressurized and formed by the forming device 6, it is taken out by the robot 1 and is set on the supply device 5. Then, after a forming analysis sample after formation is taken out by the robot 1 and then is transferred to a forming analysis sample carrying device 7, it is carried to an analyzing device to analyze constituents.
Patent JP-H02224286-A (JP)
Title: High-speed and high-precision scanner system
Inventor: OTA KAZUO
IPC: B23K26/082
Filed: 1988-09-29
Abstract: PURPOSE:To decrease temperature drifts by rotational-transforming the translation displacement of a piezoelectric actuator via a lever, translation-transforming the rotational angle of a pinion that is engaged with a gear for rotational amplification, and sensing the translation amount without contact. CONSTITUTION:A command voltage is controllably amplified to cause a piezoelectric actuator 5 to operate. The very small displacement of the piezoelectric actuator 5 is rotational-transformed by a lever 6, and the rotational angle is amplified by using the gear 7 to pinion 8 ratio. This amplified rotational angle is rotational-transformed by a rotation detection section 10 and detected by a noncontact position sensor 9. Thus, a friction load is small as a whole, and the position sensor 9 has temperature drifts only a small fraction or below of that of a capacitance type, thereby less affecting the precision.
Patent JP-S6399574-A (JP)
Title: Memory device
Inventor: NODA MASANORI
IPC: H01L21/8246
Filed: 1986-10-16
Abstract: PURPOSE:To omit the use of a mask as in a conventional method and to implement high integration density, by forming selecting gates at the side wall parts of a control gate by utilizing a side wall phenomenon, and performing self- alignment. CONSTITUTION:Formation of an insulating film 3 consisting of SiO2 and implantation of, e.g., As<+> ions, which are N-type impurities, are performed, and a source region 12 and a drain region 13 are formed. The source region 12 and the drain region 13 can be formed by self-alignment with selecting gates 8, which are side walls 11. The selecting gates 8 of the side walls 11 can be formed as follows. A gate length L is specified. A so-called dummy layer 14 is formed out of a material (e.g., SiO2 resist and the like) whose ratio with the selecting gates is different and which comprises polycrystalline Si in wet etching. Thereafter, a polycrystalline Si layer is formed on the entire surface. Anisotropic, etching by RIE is performed, and the side walls 11 comprising polycrystalline Si are formed on both sides of the dummy layer 14. The side walls 11 are made to be the selecting gates 8.