baber/WOPTO huggingface dataset:
Patent JP-2000233443-A (JP)
Title: Production of biaxially stretched film
Inventor: MATSUMOTO TETSUO
IPC: B29C48/305
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by preventing the cutting of a film in a thermoplastic resin film stretching process using a flat simultaneous biaxial stretching method. SOLUTION: A biaxially stretched thermoplastic resin film is produced by extruding a thermoplastic resin from the lip gap of a T-die in a molten state by using an extruder and quenching the sheet-like extrudate on a cooling drum in a close contact state to obtain an unstretched sheet and biaxially stretching this film longitudinally and laterally at the same time. In this case, the interval between the leading end of the lip of the T-die and the contact point of a molten sheet with the cooling drum is set to 7-30 mm.
Patent JP-H04276774-A (JP)
Title: Image forming position controller
Inventor: INAMOTO KIYOSHI
IPC: G03G21/00
Filed: 1991-03-05
Abstract: PURPOSE:To provide an image forming position controller by which an image forming position on a transfer medium is controlled so that the medium can be repetitively used over a long term. CONSTITUTION:This controller is provided with an intermediate transfer belt 15 which is provided with perforation 14 for detecting the position of a belt and transfers the respective images of plural original images formed on a photosensitive belt 11, a transmissive type photosensor 16 which detects the position of the perforation 14 of the belt 15 and outputs the reference position signal of the perforation 14, and a central control unit which controls the relative position of the belt 15 to the photosensitive belt 11. The central control unit is constituted so that the respective images of the plural original images formed on the photosensitive belt 11 may be respectively transferred to different positions on the belt 15 based on the reference position signal.
Patent JP-S60182987-A (JP)
Inventor: ISHIDA MINORU
IPC: B26B21/14
Filed: 1984-03-02
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-H02217239-A (JP)
Title: Laminated material and production thereof
Inventor: EZAKI SUMIO
IPC: B32B7/02
Filed: 1989-02-17
Abstract: PURPOSE:To detect the coating irregularity at the time of manufacture and to see through content or other one base material at the time of use by incorporating a colorant reversibly developed on erased by temp. in an adhesive. CONSTITUTION:An adhesive 2 containing a colorant is applied to a transparent or opaque base material 1 and heated and dried in an oven 3 to remove a solvent. At the same time, the colorant is developed and coating irregularity is detected visually or using an optical detection means such as a CCD and, thereafter, other one base material 4 is superposed on the base material and laminated thereto by nip rolls 5 to obtain a laminated material 6.
Patent JP-H05184701-A (JP)
Title: Snow-removing and ball-collecting equipment for golf training plate
Inventor: KOMURO TOKUTARO
IPC: A63B69/36
Filed: 1992-01-07
Abstract: PURPOSE:To enable labor for snow-removing and ball-collecting to be energetically saved by forming green base material having a plane meter over the whole area of a golf training place green to be set in the shape of a belt conveyor and to form a plurality of ball-collecting pockets arranged over the whole area, and by enabling the ball-collecting pockets to be tuned round. CONSTITUTION:Green base material 1 having a plane meter in a dimension over the length and width of the whole area of a golf training place green is formed in the shape of a belt conveyor to be turned round by using a strong textile piece or knitted product piece 1A, and is provided with a plurality of ball-collecting pockets 1B uniformly over the whole area. Besides, in order to sufficiently resist against a retaining fixing force added from both the side edges of the green base material 1, a properly reinforcing belt 1C is stitched or bonded on the piece 1A in the vertical and horizontal directions at proper intervals. Then, the green base material 1 is turned round by a shifting roll mechanism 2 provided with a driving roll 2A and a nip roll 2B rotated by a motor to be electrically driven.
Patent JP-S60208982-A (JP)
Title: Hinstigmine derivative with acetylcholine esterase inhibition characteristics and manufacture
Inventor: MARIO BURUFUAANI
IPC: C07D487/04
Filed: 1985-03-01
Abstract: Physostigmine derivatives with acetylcholinesterase inhibition properties, of general formula:in which R can be a linear alkyl of general formula -(CH<sub>2</sub>)<sub>n</sub>-CH<sub>3</sub> where n varies from 1 to 19, a branched alkyl, a cyclic alkyl or an aryl, and the relative production process.
Patent JP-S57154600-A (JP)
Title: Pipeline on sea
Inventor: SUMITANI KATSUYOSHI
IPC: F16L1/12
Filed: 1981-03-17
Abstract: PURPOSE:To reduce the cost of manufacturing greatly by suspending a pipeline under the surface of the sea from floating members of auxiliary unit pipes with both ends closed to be airtight for disusing floaters. CONSTITUTION:Unit pipes 3 are connected in series by connecting pipes 5 for constructing a pipeline T. This pipeline T is suspended from airtight unit pipes 3' and 3'' with two ends for each closed tightly via connecting chains 7. Meanwhile, airtight unit pipes 3' and 3'' are also connected with each other by a connector 8. This construciton permits to disuse floaters specially prepared, and reduce the cost of manufacturing greatly.
Patent JP-S51114732-A (JP)
Title: Gravity-type automatically opening and closing damper
Inventor: URAKATA HISATAKA
IPC: F23J3/00
Filed: 1975-04-02
Abstract: PURPOSE: An automatically opening and closing damper which automatically takes out ash, and is simple in construction and economical. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11239332-A (JP)
Title: Digital television broadcast receiver
Inventor: KATOU HIROTSUKU
IPC: H04N7/16
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a receiver that automatically conducts reading, storage and changeover without changeover operation of a viewed broadcast satellite by reading a system program from 1st and 2nd program storage sections and selecting a different address in the case that system changeover data and current time data are compared and the current time data are equal to the system changeover data or passes the data. SOLUTION: A system program and system changeover time data are demodulated and separated by a channel selection circuit 41, a QPSK demodulator 42, a descrambler 43, and a transport separator 44. Then a new view system program is read and stored in either of 1st and 2nd program storage sections 51, 52 via a main CPU 48, and the system changeover time data are written and stored in a system changeover time data storage section 11 via a sub CPU 54. On the other hand, the main CPU 48 generates and displays a broadcast program table from service information data of a digital television signal from any of broadcast satellites BS1-BS3 whose data are received and reproduced.
Patent JP-S63207622-A (JP)
Title: Manufacture of reaction injection molded product containing internal mold release agent
Inventor: SHIMODA AKIRA
IPC: B29L31/30
Filed: 1987-02-24
Abstract: PURPOSE:To improve painting properties, by adding a coupling agent to a raw material ingredient for reaction injection molding. CONSTITUTION:This is a method to manufacture a polyurethane and/or polyurea molded product by performing reaction injection molding of a composition containing polyol containing hydroxyl and/or amino group capped polyether, a chain stretching agent, polyisocyanate and a metallic salt internal mold release agent. A coupling agent is added to the composition, in this method. Although the various coupling agents are used to improve deterioration in adhesion of paints to be caused by use of the internal mold release agent, for example, vinyltrimethoxysilane, or vinyltriethoxysilane or gamma-chloropropyltriethoxysilane is mentioned as the coupling agent. An alkoxysilane coupling agent possessing an amino group or a thiol group or an epoxy groups at a terminal is preferable especially. With this construction, a molded product, which is superior in mold release properties and, moreover, favorable in painting properties, is obtained.
Patent JP-H04257752-A (JP)
Title: Glare shield mirror with water drop removing function
Inventor: MIYATAKE HIDEKI
IPC: G02B5/08
Filed: 1991-02-08
Abstract: PURPOSE:To provide sufficient water drop removing function without especially increasing the output of an ultrasonic vibrator even when a water drop removing function is added to a glare shield mirror. CONSTITUTION:In the constitution of a mirror body 2 serving as a glare shield mirror, the thicknesses of a glass base sheet 3 and a protection base sheet 5 are both set to 0.8mm, and the thickness of a resin sealed layer 6 is set to 0.15mm. Since the thickness is decreased to a value lower than that of a conventional type on the whole, a load on an ultraviolet vibrator 8 is decreased. A sufficient water drop removing effect can thereby be provided by means of an output similar to that of a mirror, to which only a water drop removing function is added, without exerting a specially high output.
Patent JP-H09227808-A (JP)
Title: Water-base metallic coating material
Inventor: FUKUDA MITSUHIRO
IPC: C09D5/38
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-base metallic coating material which hardly causes sagging even when applied by spray coating and of which the metallic pigment is uniformly oriented almost parallel to a coated surface, by using an organic solvent mixture comprising a water-soluble low-boiling solvent and a high-boiling solvent different in boiling point by at least a specified temperature. SOLUTION: The water-soluble low-boiling solvent (A) has such solubility in water that at least 20g thereof dissolves in 100g of water at 20 deg.C, and a boiling point of 100 deg.C or lower. Examples of the solvent A used include methanol and ethanol. The high-boiling solvent (B) is water-soluble or water-insoluble and preferably has a boiling point of 160 deg.C or higher. Examples of the solvent B used include diethylene glycol monobutyl ether and n-octyl alcohol. It is desirable that the difference in boiling point between these two solvents is at least 80 deg.C, especially 100-170 deg.C. It is suitable that the solvents A and B respectively account for 10-90wt.% and 90-10wt.% of the total weight of the mixture. The concentration of these two solvents when applied by spray coating is preferably 5-50wt.% based on solids.  The suitable humidity in a coating atmosphere is 50-90%, and the suitable film thickness is 10-30μm.
Patent JP-H10242512-A (JP)
Title: Semiconductor light emitting device
Inventor: JOHN LENEY
IPC: H01S5/343
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the yield and quality of a semiconductor light emitting device and, at the same time, to decrease the threshold current density of the device, by forming an active layer to contain either a barrier layer or a well layer having a different composition or thickness from those of a barrier layer and a well layer as the central part of a super lattice in its terminating section. SOLUTION: In order to solve such a problem that the light output of a central well layer is absorbed by an outside well layer, InGaN/GaN strain relaxing layers 12 and 13 are formed adjacently to the upper end lower surface of an InGaN/GaN multiple quantum well(MQW) active layer 6. It can be considered that the layers 12 and 13 also have super lattice structure and the structures at both ends of the active layer 6 are different from that at the central part. The InGaN/GaN strain relaxing super lattices 12 and 13 work as buffer layers for making the strain applied to the MQW active layer 6 from a GaN guide layer zero.
Patent JP-S56135716-A (JP)
Title: Combustion chamber of spark-ignited engine
Inventor: NAKAMURA TAKESHI
IPC: F02B23/08
Filed: 1980-03-27
Abstract: PURPOSE: To control knocking due to squish by providing a squish area in the combustion chamber and by providing further a dish-shaped concave part at the top part of a piston inside the squish area.  
     CONSTITUTION: A suction valve 7, an exhaust valve 8 and two ignition plugs 9 are arranged in positions located nearly in point symmetry to the center of a cylinder bore 3. Squish faces 11 and 12 are formed of a cylinder head 4 and the head part of the piston 5, while a nearly spherical concave part is provided on the wall surface of the combustion chamber 1 ranging from the ignition plugs 9 to the ends of the squish area 10. The total size of the squish area is made to be equivalent to 15% or more of the cross-sectional area of the cylinder bore. In addition, the dish-shaped concave part 14 is provided inside the squish faces 11 and 12 of the head part of the piston 5. Since squish flow is jetted toward the center of the combustion chamber near the time of completion of a compression stroke of the engine by this constitution, the suppressing effect of knocking by squish can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52122391-A (JP)
Title: Novel penicillins
Inventor: ISHIMARU TOSHIO
IPC: A61P31/04
Filed: 1976-04-07
Abstract: PURPOSE: D-(-)-Penicillins or their pharmacologically acceptable acid salts of formula (R 1  is H or Cl; R 2  is lower alkyl), e.g. 6-[D-(-)-α-(4-ethyl-2, 3-dioxo-piperazin-1-yl-carbonylamino)-3-chloro-4-hydroxyphenylacetamido] penicillanic acid potassium salt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04277652-A (JP)
Title: Integrated circuit
Inventor: CHIBA KATSUHARU
IPC: H01L21/822
Filed: 1991-03-06
Abstract: PURPOSE:To arrange large functional blocks in optimal positions while maintaining predetermined functions and characteristics of the individual blocks so as to reduce the chip area, shorten interconnections between functional blocks, decrease signal delay time, and increase the degree of freedom in circuit design. CONSTITUTION:A semiconductor chip 20 includes large functional blocks composed of standard cells. At least one large functional block is composed of one functional block 11 having a counter 16 and another functional block 12 having a register 17. The two blocks 11 and 12, having individual functions, are connected through terminals 13-15 for transferring signals.
Patent JP-S57153942-A (JP)
Title: Natural circulation liquid-cooled engine
Inventor: WATANABE MASAJI
IPC: F01P3/02
Filed: 1981-03-19
Abstract: PURPOSE:To improve heat transfer performance of a liquid-cooled engine, in which heat is transmitted from a heat receiving part to a heat radiating part through convection of liquid in a liquid jacket provided in a main unit of the engine, by dividing the inside of the liquid jacket into plural flow passages with partitions and preventing a liquid flow from mixing. CONSTITUTION:An engine 1 constitutes a heat receiving part A by internal walls of a cylinder 4 and combustion chamber 8, and a heat radiating part B by external walls of a cylinder block 2 and cylinder head 3. Further the heat radiating part B is provided with heat radiating fins 10, and a series of fluid jackets 11 are formed in said both parts A, B. Here partitions 12 are provided in said jacket 11 to divide its inside into upflow passages 11a at a side of the heat receiving part A and downflow passages 11b at a side of the heat radiating part B, simultaneously the both flow passages 11a, 11b are communicated to each other in the respective upper and lower parts by communication passages 13, 14. In this way, liquid L in the jacket 11 can be efficiently and naturally circulated by convection in accordance with operation of the engine 1, and heat transmission is promoted from the heat receiving part A to the heat radiating part B.
Patent JP-S63227242-A (JP)
Inventor: JIYANNPIEERU RUNE KURUMANSU
IPC: H04M9/08
Filed: 1988-02-24
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-H07246748-A (JP)
Title: Printer capable of registering plurality of forms
Inventor: KUWABARA YOSHIHIRO
IPC: B41J21/00
Filed: 1994-03-10
Abstract: PURPOSE:To simplify the control of the corresponding relation between a form number and a form. CONSTITUTION:A controller 101 is constituted of a CPU 106 controlling the following units, an NVRAM 108 having a memory area having the memory capacity of a plurality of recording papers and the form numbers corresponding to the recording papers, a Prog. ROM 109 storing the program for the control operation of the CPU 106 and an RAM 111 having a memory area (memory capacity) for developing image data and font data so as to be capable of recording them on recording paper and a work memory area performing the contraction and magnification work of the image data and the font data. The work developing the form stored in the form number on the RAM 111 to record the same on the recording paper is repeated.
Patent JP-H06248043-A (JP)
Title: Production of polyurethane solution
Inventor: SHIRASU KOJI
IPC: C08G18/10
Filed: 1993-03-01
Abstract: PURPOSE:To obtain the subject solution with hardly any amount of residual solvents, excellent in fluidity and high-speed spinning properties and suitable as elastic yarn, etc., by terminating the end of a prepolymer prepared from a polyol and an organic diisocyanate under specific conditions and including the resultant polyurethane in an prescribed amount therein. CONSTITUTION:This polyurethane solution is obtained by carrying out the chain extending reaction of a prepolymer prepared from a polyol such as polyoxybutylene ether glycol and an excess organic diisocyanate such as 4,4'- diphenylmethane diisocyanate with (A) an organic diamine and subjecting the resultant prepolymer to the end terminating reaction with (B) a secondary monoamine and (C) a ketiminamine and/or an aldiminamine as an end terminator at a molar ratio within the range specified by formulas I and II and preparing a solution containing 36-43wt.% resultant polyurethane.
Patent JP-S56137520-A (JP)
Title: Deskew device
Inventor: SUDOU KENGO
IPC: G11B20/20
Filed: 1980-03-27
Abstract: PURPOSE:To save the memory capacity of multiport registers, by deskew for a multitrack digital magnetic recording and reproducing device through the division of track into a plurality of sets. CONSTITUTION:Tracks T1-T8 are divided into two sets at T1-T4 and T5-T8, and the respective data are fed to multiport registers MR-1-4 and MR-5-8. The data of each track is output through deskew from each register MR group through the parallel serial conversion shift registers PISO1 and PISO2. Then, the two outputs are given to the matrix conversion circuit consisting of memories M1, M2 for matrix conversion and the deskew between divided sets is made. By the deskew in the unit of set, the memory capacity of required multiport register for deskew can be saved.
Patent JP-H09235492-A (JP)
Title: Colored metallic coating composition and article coated therewith
Inventor: SAKAI NAOYA
IPC: C09D5/38
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a colored metallic coating material which can give colored metallic coating films having hues changing with a changing angle of observation and excellent decorativeness by using a general inexpensive pigment without using any special luminescent pigment.  
     SOLUTION: This composition comprises 100 pts.wt. film-forming binder (A), 0.1-15 pts.wt. metallic powder (B), 0.1-10 pts.wt. first coloring pigment (C) selected among those based on phthalocyanine, perylene, indanthrone, azomethine, benzimidazolone, quinacridone, anthraquinone, diketopyrrolopyrrole and dioxazine and having a primary particle diameter of 0.01-0.2μm, and 0.5-50 pts.wt. second coloring pigment (D) selected among those based on diketopyrrolopyrrole, quinacridone, pyrazolone, naphthol AS, iron oxide and compound metal oxide and having a primary particle diameter of 0.1-2μm. The primary particle diameter of pigment C is relatively smaller than that of pigment D, and the colors of pigments C and D stand in a complementary relationship. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07249649-A (JP)
Title: Resin coated insulation bonding wire
Inventor: KONDO HIROYUKI
IPC: H01L23/49
Filed: 1994-03-10
Abstract: PURPOSE:To provide an insulation bonding wire which has good bonding property, is free from coating damage during bonding and has good insulation property even if wires come into mutual contact in a resin mold process. CONSTITUTION:A resin coating insulation bonding wire has a heat reduction amount of 85% or more at a temperature of 1100 deg.C in atmosphere and is coated with resin whose tensile strength at a temperature of 180 deg.C is 300kgf/cm<2> or more. As coating resin which satisfies characteristics, at least one kind of polyparabanic acid resin or polyarylate resin can be selected.
Patent JP-H02221508-A (JP)
Title: Wave lulling revetment
Inventor: NAGATA SATOSHI
IPC: E02B3/06
Filed: 1989-02-20
Abstract: PURPOSE:To supply dissolved oxygen to sea water within a revetment to enhance cleaning function by a method wherein numerous bottomless box-type air chamber units each provided with an opening on the front face and an exhaust tube on the upper face are overlaid and installed in the sea while air is supplied to the lowermost unit. CONSTITUTION:Numerous bottomless box-type air chamber units 1 having an opening 3 on the front face with an exhaust tube protruding downward from the upper face are overlaid in the sea and fixed by a connecting rod 6. Then with an air supply tube connected to the lowermost air chamber unit 1, air is supplied. The units 1 respective stages are formed with an air chamber 8 while air is flowed upward sequentially so that waves are suppressed as well as a contact area between the air and the sea water is increased thereby supplying sufficient dissolved oxygen to the sea water. It is thus possible to realize a wave shelter revetment for enhancing cleaning function of the sea water.
Patent JP-H08236498-A (JP)
Title: Method of air knife drying
Inventor: KIMURA SHIGERU
IPC: H01L21/027
Filed: 1995-02-28
Abstract: PURPOSE: To prevent a water mark generation even on a glass substrate with repellency when rinsing liquid for cleaning in a single wafer processing, for wet etching or for resist peeling is dried with an air knife. CONSTITUTION: A slit-like rinsing shower 4 is placed just before an air knife 3 and sprinkles rinsing liquid 8 in the direction where a glass substrate 1 is moved. Through the step when the glass substrate 1 is dried by the air knife, the glass substrate 1 is uniformly wetted, waterdrop generation is prevented and water mark generation after the air knife drying is prevented.
Patent JP-S62199604-A (JP)
Title: Heat-and hot water-resistant transparent cast plate
Inventor: HASHIMOTO TERUKUNI
IPC: C08F20/10
Filed: 1986-02-27
Abstract: PURPOSE:To obtain the titled plate outstanding in transparency and solvent and stain resistances, by casting and curing of a monomer mixture made up of an aliphatic polyfunctional (meth)acrylate, aromatic vinyl compound and mono(meth)acrylate monomer. CONSTITUTION:The objective plate can be obtained by casting and curing, in the presence of, normally, a curing agent such as benzoyl peroxide, of a monomer mixture made up of (A) 20-55wt% of an aliphatic polyfunctional (meth)acrylate [e.g. trimethylolpropane tri(meth)acrylate], (B) 80-10wt% of an aromatic vinyl compound (e.g. styrene, divinylbenzene), and (C) 0-35wt% of a mono(meth)acrylate) totaling 100wt%. USE:Useful as construction materials such as door panels, interior panels or lighting fixtures.