baber/WOPTO huggingface dataset:
Patent JP-S56118174-A (JP)
Title: Code setter for electric type bar code printer
Inventor: TERAOKA KAZUHARU
IPC: B41J5/30
Filed: 1980-02-21
Abstract: PURPOSE:To make unnecessary skilfulness and to make easy and ensure the set operation, by prividing the code section display near the code value display section and displaying the code type to each section in change-free. CONSTITUTION:A dial switch 1' is provided for the code setter 1 every digit 2'... of the code value display section 2, the code value corresponding to the rotary operation of the switch 1' is input to the operation processor 11 of the code printer A and displayed at each digit 2' as numeral. The code section display 3 is formed in window shape in parallel at the upper part of the display 2, one end is further extended left than the display 2 and code system part is displayed at the extended opening. The set code value is input to the device 11, and the code system of display plane is detected with the position detector 5 and the instruction signal of print position accompanied with it is input to the device 11, allowing to avoid reading of code value other than the print location from the detector 5. Thus, correction can be made even with error for the code value set operation.
Patent JP-S62178539-A (JP)
Title: Alpha,beta-unsaturated ketone derivative and perfumery composition containing same
Inventor: KANEHIRA KOICHI
IPC: A23L27/20
Filed: 1986-01-31
Abstract: NEW MATERIAL:The alpha,beta-unsaturated ketone of formula I (R<1>-R<3> are lower alkyl). EXAMPLE:5,5,8-Trimethyl-3,7-nonadien-2-one. USE:A component of a perfumery composition. It has fragrance of various floral notes such as woody note accompanied by ozone-like odor with green top-note, floral note accompanied by sweet honey-like fragrance, etc. It has strong diffusibility and lasting property of elegant and modern floral note with effectively demonstrated fragrance and is useful as a raw material of compound perfume having floral note such as muguet, rose, lilac, etc. PREPARATION:The compound of formula I can be produced by condensing a 2-substituted-5-methyl-4-hexen-1-al of formula II with nearly equivalent or excess amount of a ketone of formula III optionally in a solvent in the presence of a base such as KOH at -70-+150 deg.C.
Patent JP-H01301866-A (JP)
Title: Formation of metallic layer on aluminum nitride surface
Inventor: IWABUCHI YUICHI
IPC: H05K3/38
Filed: 1988-01-29
Abstract: PURPOSE:To form a metallic layer excellent in adhesive strength to an AlN substrate, free from defects such as blister in metallic layer, capable of solder mounting, and having superior heat resistance by etching the surface of the above substrate, applying Ni plating to the substrate and also applying coppering to the surface of the above Ni layer, and carrying out the prescribed heat treatments. CONSTITUTION:The surface of an AlN substrate is etched to 0.5-5.0mum surface roughness Ra by means of alkali or acid, and electroless Ni plating of 1-20mum thickness is applied to the above substrate, and then, this substrate is subjected to heat treatment consisting of heating to 150-500 deg.C in an inert atmosphere of nitrogen gas, etc. Subsequently, coppering of 2-500mum thickness is applied to the above Ni layer, followed by heat treatment in a nonoxidizing atmosphere at <=200 deg.C/hr temp.-rise and temp.-fall rates at 250-350 deg.C holding temp. By this method, the metallic layer excellent in adhesive strength between the substrate and the metallic layer, having superior heat resistance, and free from defects such as blister at the time of soldering working, etc., can be formed on the substrate surface.
Patent JP-H02202143-A (JP)
Title: Electronic mail system
Inventor: HASHIMOTO KOICHI
IPC: H04L12/54
Filed: 1989-01-31
Abstract: PURPOSE:To smoothly perform the international switching of an electronic mail by performing reception or transmission after translating a message to required language. CONSTITUTION:When the message consisting of a message main body 21 and a header 22 is received by a user agent 11 at a receiver side via a message transfer system 16, the message is delivered to an interface part 12. The interface part 12, after discriminating first in which language the message is written based on language information recorded on the header 22, refers to a translation program constituted in a machine translation part 13, and when the message is translatable, a request to translate the message main body 21 is issued to the machine translation part 13, and a translated message main body 21 is delivered to the user agent 11. In such a way, it is possible to dispense with the translation work of the message, and to perform the international switching of the electronic mail smoothly.
Patent JP-S57135388-A (JP)
Title: Electronic wrist watch
Inventor: WAKAI YOUICHI
IPC: G09F9/00
Filed: 1981-02-16
Abstract: PURPOSE:To elevate a sale effect of a watch in a shop front, by fetching a frequency dividing output which is varied in order by operating a specific combination of an outside operating member, and displaying a variation of its animation display. CONSTITUTION:When outside switches of prescribed 4 sets, etc. are operated, an output of an AND gate 150 becomes a high level, an FF151 is set, the gate is opened by a high level set output, and a display mode selecting signal 26 of 3 bits, etc. by which outputs of plural divided stages of the frequency dividing circuit are formed is varied at every 1 second, etc. Decoders 13-15 scanned in order by this signal are selected in order, a display mode in a display device 142 through time, stop watch and alarm displaying ROMs 135-137 is varied in order, and it is possible to elevate a sale effect in a shop front, of an electronic wrist watch which is capable of switching and displaying each mode display by use of the same display segment.
Patent JP-H08192734-A (JP)
Title: Air relay valve integral type hydropneumatic assistor
Inventor: MORIMOTO KEISUKE
IPC: B60T13/40
Filed: 1995-01-13
Abstract: PURPOSE: To prevent completely a hydropneumatic assistor from water infiltration into an atmospheric chamber. CONSTITUTION: A power piston 22 of a power cylinder part 10 is connected to a piston 30 of a hydraulic cylinder part 12 through a push rod 26 to convert air pressure inputted to the power cylinder part 10 to hydraulic pressure, output and transmit the hydraulic pressure to a wheel cylinder. Compressed air is introduced into a pressure chamber 18 of the power cylinder part 10 through an air relay valve 40 provided integrally with a hydropneumatic assistor. An atmospheric chamber 20 of the power cylinder part 10 is connected to an exhaust chamber of the air relay valve 40 through a 3-way connector 86. The third port 86c of the 3-way connector 86 communicates to an air duct of a vehicle through a hose or the like and a body 42 of the air relay valve 40 is not provided with an exhaust port for opening the exhaust chamber to the atmosphere.
Patent JP-H09210513-A (JP)
Title: Refrigration cycle
Inventor: KAWASHIMA SHINSUKE
IPC: F25B43/02
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent a lubricating oil in a compressor from adhering to inner wall faces of tubes at heat exchange portions and of a refrigerant pipe at a low cost by forming an oil repellent film made of an oil repellent material on the inner wall faces of refrigerant passages. SOLUTION: An oil repellent film 10 made of an oil repellent material is formed on each of inner wall faces of tubes 3a, 5a, which are refrigerant passages at heat exchange portions, and on an inner wall face of a fourth refrigerant pipe 9, through which a low-pressure gas refrigerant passes and which is a refrigerant passage on the suction side of a compressor 2.  To form the oil repellent film 10, U-shaped tubes of the tubes 3a, 5a or the fourth refrigerant pipe 9 is immersed in a solvent having the oil repellent material dissolved therein to apply the solvent on the surfaces of the U-shaped tubes or the the surface of the fourth refrigerant pipe 9, and, thereafter, heat is applied at about 150 deg.C for several hours, whereby the oil repellent material is hardened under heating to form the oil repellent film 10 on the entire surfaces of the U-shaped tubes or on the entire surface of the fourth refrigerant pipe 9. Thereafter, a condenser 3 and an evaporator 5 are assembled.
Patent JP-H02201041-A (JP)
Title: Control device for engine with supercharger
Inventor: YAMAMOTO HIROSHI
IPC: F02M1/10
Filed: 1989-01-31
Abstract: PURPOSE:To have proper supply of mixture gas when engine is cold by furnishing a passage to put understream a carburetor in communication with overstream a combustion chamber while detouring a supercharger provided on a suction path, and equipping this passage with a control valve which opens and closes according to the temp. of the engine. CONSTITUTION:After an engine 2 is warmed up, a thermowax 46 of a control valve 40 expands to push forward a valve body 48, and a detour 36 is blocked. Consequently the mixture gas prepared in a carburetor 12 is supplied to a combustion chamber 4 by a supercharger 16 through a suction path 6. Because a check valve 38 is installed on the detour 36, the mixture gas is prevented from counterflow in the detour 36. When the engine 2 is cold, on the other hand, the thermowax 46 contracts to cause the valve body 48 to be pushed back by a spring 50, so that the detour 36 is opened. As a result, the fuel stagnating in the suction path 6, etc., downstream the carburetor 12 is supplied from No.1 port 32 and to No.2 port 34 via the detour 36.
Patent JP-H05220780-A (JP)
Title: Mold
Inventor: SHIRASAKA AKISHI
IPC: B29C43/18
Filed: 1992-02-07
Abstract: PURPOSE:To prevent a molding resin from flowing in the opening end surface of an insert part at the time of molding. CONSTITUTION:In a mold 11 molding a molded product such as the cabinet of a television receiver having an insert part 12 such as a metal nut provided thereto, an inflow preventing part 11d preventing a molding resin from flowing in the opening end surface 12a of the insert part 12 is provided.
Patent JP-H06213263-A (JP)
Title: Inner cylinder for vibrationproof bush
Inventor: TOMITA MAMORU
IPC: F16F1/38
Filed: 1993-01-14
Abstract: PURPOSE:To lighten the weight of an inner cylinder, and sufficiently insure the area of seats. CONSTITUTION:The outer circumferantial face 1 of an inner cylinder is formed into a straight shape. A large diameter part 3 is provided on the center part of the inner diameter side, and small diameter parts 4 are provided on both end parts. Hereby, a thin wall part 31 is formed on the center part of the inner cylinder, thick wall parts 21 are formed on both terminal parts, and the area of seat faces 2 formed on both end faces in sufficiently insured. Because almost all part of the inner cylinder is formed into the thin wall part, light weight of it is attained. The area of the seat faces 2 of both terminal parts is sufficiently insured, and hence plastic deformation due to permanent set in fatigue and the like is not generated on the fitting face 91 and the like on the side of a fitting bracket 9.
Patent JP-S55115344-A (JP)
Title: Method of forming projected electrode
Inventor: OKUDAIRA HIROAKI
IPC: H01L21/60
Filed: 1979-02-28
Abstract: PURPOSE: To obtain a projected electrode without the deformation of insulating substrate by heating a flexible insulating substrate, on which paste solder is printed, with vapor of an organic compound and by melting the solder.  
     CONSTITUTION: The wiring pattern 2 except the part, on which the electrode is to be formed, is covered with heatproof resist 5 and the paste solder 6 is printed on the said part. The solder is melted with vapor of an organic compound the boiling point of which is higher than the melting point of solder to form the projected electrode 4. Because of vapor-heating, the distribution of temperature in the melting device is uniform, and moreover the element is uniformly heated since heat generated by the exothermic reaction in the vapor codensation is also used. Accordingly the film is not deformed and contracted. For the paste solder, a mixture of 80W90% solder powder, flux and 10W20% organic solvent is used, and vapor of a fluorinated compound (fluorinated polyoxypropylene) the boiling point of which is near the melting point of solder is most adequate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04259423-A (JP)
Title: Lid panel
Inventor: SHIODA TOMIO
IPC: A47K3/00
Filed: 1991-02-15
Abstract: PURPOSE:To provide a lid whose rigidity and heat-insulating properties are enhanced by forming an integral structure by means of integral molding from a member capable of injection molding such as metallic or glass powder and the like kneaded with resin or ceramics, etc., the integral structure having a plurality of independent hollow portions therein. CONSTITUTION:A lid panel 1 has hollow portions 2, 3 therein each of which is partitioned by ribs 4 provided along the longitudinal and cross directions thereof. The rigidity and heat-insulating properties of the lid panel 1 are thereby enhanced. Since the lid panel 1 is formed by integral molding, no drain hole is required and the upper and lower surface layers of the lid panel have their thicknesses properly set so as to prevent warping and distortion of the lid panel. The total capacity occupied by the hollow portions 2,3 being 20-90% of the capacity occupied by the outer form of the panel lid 1, reduction in weight of the panel lid 1 is achieved. The member from which the panel lid is made can be formed by injection molding of metallic or glass powder, etc., which is kneaded with resin, ceramics, rubber or a predetermined binder.
Patent JP-H03229720-A (JP)
Title: Epoxy resin composition for laminate
Inventor: FUJIHIRA MASAKI
IPC: H05K1/03
Filed: 1990-02-02
Abstract: PURPOSE:To enable the curing to be effected by short-time heating to thereby enable the continuous production of a laminate and improve the processability, the properties after curing, etc., by compounding an epoxy resin with a specified amt. of trimellitic anhydride. CONSTITUTION:The title compsn. 100 pts.wt. epoxy resin, pref. bisphenol A type epoxy resin, having an epoxy equivalent of 150-900 and contg. 30% or lower polyepoxy resin having two or more epoxy groups in the molecule; 5-25 pts.wt. trimellitic anhydride contg. 5% or lower impurities and 2% or lower isophthalic acid contained as an impurity; and, if necessary, a solvent boiling at 80 deg.C or lower.
Patent JP-H08222037-A (JP)
Title: Structure of paper insulated submarine cable
Inventor: HARA TOSHIAKI
IPC: H01B7/14
Filed: 1995-02-09
Abstract: PURPOSE: To limit the wrinkling to the outside and reduce a reduction in electric performance of the wrinkled part by forming a zone 1 on the outside and a zone 2 on the inside, alternately winding layers fastened and loosened at coiling on the zones 1, 2, and setting εof the inner layer larger than ε of the outer layer. CONSTITUTION: The clockwise winding direction at coiling is taken as a base. Thus, the paper of a cable is fastened at counterclockwise winding, and loosened at clockwise winding. A zone 1 is formed of a counterclockwise layer A and a clockwise layer B which are alternately wound as A1 , B1 , A2 , B2 , A3 . A zone 2 is formed of a counterclockwise layer C and a clockwise layer D which are alternately wound as C1 , D1 , C2 ,D2 .... In the zone 1, the winging number of the layer A is set smaller than the winding number of the layer B, so that the layer A pressed by the layer B is reduced to reduce the pressing force. The counterclockwise layer A is set on the most inside layer to prevent the wrinkling of the layer A.  In the zone 2, the winding numbers of the layers C and D are optionally set, and the counterclockwise layer C is set on the most outside layer to prevent the wrinkling. ε of each layer A, B is set larger than that of each layer C, D to make the electric filed of the zone 1 < the electric filed of the zone 2.
Patent JP-S57136602-A (JP)
Title: Urethane resin plastic lens
Inventor: FUKUDA TADANORI
IPC: G02C7/04
Filed: 1981-02-19
Abstract: PURPOSE:To provide a titled lens having high transparency and impact resistance by using an urethane resin obtd. by addition polymn. of the product of reaction of an isocyanate compd. and an unsatd. compd. contg. a hydroxy group as a blank material and providing prescribed optical properties. CONSTITUTION:An urethane resin obtd. by addition polmn. of the product of reaction of an isocyanate compd. and an unsatd. compd. contg. a hydroxyl group is used as a blank material. The various properties of the resultant plastic are changed by selecting the amts. of compounding of both components, reaction temp. and reaction time variously and therefore the lens is made to have refractive index ND=1.45-1.70 (values at 20 deg.C) and Abbe number nu=35-60 by selecting these, whereby the lens having high transparency and impact resistance is obtd.
Patent JP-S55114384-A (JP)
Title: Waste heat-utilizing concentrator for waste liquid treatment apparatus
Inventor: TAN SEIICHI
IPC: B01D1/22
Filed: 1979-02-26
Abstract: PURPOSE:To concentrate effectively waste liquid by reducing the consumption of power as much as possible providing a nozzle leading to two directions along the inner surface of a drum throughout the whole length at the upper end of the drum and then connecting the nozzle to the inlet for filtrate. CONSTITUTION:When supplying by pressure filtrate from the pipe 27 to the supply tube 75, the filtrate flows out through the distributing pipe 77 towards both directions along the inner surface of the drum 29 from the nozzle 78, during which the filtrate forms liquid film on the inner surface of the drum 29 and concentrated by the heat of high-temperature gas passing through the path 46 on the periphery of the drum. Also, when applying a rapid vertical movement to the supply tube 75 by the eccentric cam 87, the pressure of filtrate inside the nozzle 78 in contact with the inner surface of the drum 29 is varied and thereby the adhesion of scale to the inner surface of the drum can be prevented. Thus, excertion or other waste liquid can be effectively concentrated only by injection of filtrate from the nozzle 78.
Patent JP-S62180410-A (JP)
Title: Power supply circuit
Inventor: SHIMOKAWARA JUN
IPC: G05F1/56
Filed: 1986-02-03
Abstract: PURPOSE:To attain a compact design of a power supply circuit together with reduction of its cost by preparing two types of DC power supplies of both high and low voltage DC output levels and obtaining a constant voltage power supply for IC drive of low voltage from the low voltage DC output. CONSTITUTION:Both high and low voltage AC outputs are rectified by the 1st and 2nd rectifying circuits 2 and 3. Thus the high and low voltage DC outputs are obtained and supplied to the 1st control circuit 7. The low voltage DC output is supplied to a voltage control circuit 5 and the circuit 5 supplies the constant voltage output of a lower voltage level to the 2nd control circuit 8 and also delivers it as a power supply of a general circuit. The circuit 7 supplies the high voltage DC output to an energizing coil 10 of a solenoid via a transistor Q as the 1st drive power when the solenoid is started. At the same time, the circuit 7 supplies the low voltage DC output to the coil 10 via a diode RC as the 2nd drive power. Then the low voltage DC output is supplied to the coil 10 as the 2nd drive power in a steady action mode of the solenoid.
Patent JP-H05215821-A (JP)
Title: Lsi with built-in printed circuit board inspecting circuit
Inventor: ANAI KIMIO
IPC: H01L21/66
Filed: 1992-02-07
Abstract: PURPOSE:To carry out an inspection easily even on a manufacturing line by conducting signal inspections only on inspection places by at least the number of LSIs in relation to a wiring result of a printed board when plural number of LSIs are mounted. CONSTITUTION:A selecting circuit 33 takes in selectively test signals of input terminals 13 and 14, and gives the test signals, to a counter control circuit 36 through a selector 35. This control circuit 36 detects a specific period of the test signals, and drives a counter 37, and generates test signals similar to the test signals on the inside. A comparing circuit 38 can obtain a result by judging normality or abnormality of wirings 11 and 12 according to the fact that an input test signal and an internally generating test signal are equal to each other or not, and can obtain a judged result to an output terminal 32. The internally generating test signal can be supplied to a wiring being connected to the following stage LSI by means of selectors 22-25, and the normality or abnormality of the wiring connection can be detected in a test circuit similar to the following stage.
Patent JP-2000223567-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAMOTO ATSUHIKO
IPC: H01L21/768
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having a different potential contact in the vicinity of an electrode and its manufacture which can easily obtain satisfactory contact characteristic. SOLUTION: A SiO2 film 14, W layer 16 and SiO2 interlayer insulating film 18 are successively laminated on an impurity diffused layer 12 and an N--type Si substrate 10a in the vicinity thereof. A contact hole 14a with a diameter of A is opened in the SiO2 film 14 on the P+-type impurity diffused layer 12. A contact hole 16a with the same diameter of A is opened in the W layer, overlapping the contact hole 14a. A contact hole 18a with a larger diameter of B, which includes these contact holes 14a, 16a, is opened in the SiO2 interlayer insulating film 18. Furthermore, an Al wiring layer 20 is extended on the SiO2 interlayer insulating film 18 as well as connected with the P+-type impurity diffused layer 12 via the contact holes 18a, 16a, 14a.
Patent JP-H06234771-A (JP)
Title: Griseolic acid benzyl ester derivative
Inventor: HIRAI KOICHI
IPC: A61P27/06
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a new compound useful as an eye drops for curing glaucoma, having excellent cornea permeation, CAMP accumulation action and intraocular tension lowering action. CONSTITUTION:The compound is expressed by the formula I [R1 is a protective group eliminable in eyes, preferably a group of the formula II (R4 and R5 are H and alkyl; R6 is 1-18C aliphatic acyloxy, etc.; R7 is the same group as R6, OH, etc.; m is 0-3), R2 and /R<3> are H or a protective group of OH],e.g. griseolic acid 8',9'-(4-acetoxybenzyl) ester, etc.). A compound of the formula I can be obtained by using a compound of the formula III as a raw compound, and subjecting 2-10 equivalent esterification agent of the formula R1-X (X is a eliminable group, preferably halogen, diazo, etc., arylsulfoxy, etc.) in a solvent (preferably dimethylamide, etc.) in the presence of an acid removing agent (preferably triethylamine, etc.).