baber/WOPTO huggingface dataset:
Patent JP-S5743449-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: KOBAYASHI EIJI
IPC: H05K3/34
Filed: 1980-08-28
Abstract: PURPOSE:To prevent the exfoliation of a wiring lead frame from a substrate by securing in advance the lead frame to an external terminal lead frame and connecting the wiring lead frame to the substrate, thereby preventing the external force from being applied directly to the substrate. CONSTITUTION:A wiring lead frame 13 is secured in advance to an external terminal lead frame 11. Then, the lead frame 13 is connected to a substrate 3, and electric wiring is performed. Since external force is not applied directly to the substrate 3 in this manner, the lead frames 11, 13 are not exfoliated from the substrate 3.
Patent JP-H01289353-A (JP)
Title: Telephone set with reservation call function
Inventor: HORIOKA SEIJI
IPC: H04M1/656
Filed: 1988-05-16
Abstract: PURPOSE:To confirm an opposite party as to whether a message is sent surely or not by providing a recording means recording a voice or the like from the opposite party during the transmission of the message by a call means. CONSTITUTION:When the telephone set is connected to the opposite party, a magnetic tape is activated and a reservation message is sent to a telephone line 18 by a reproduction drive circuit 16 via a reproduction head 17. The content of talking is recorded by a recording drive circuit 14 simultaneously via a recording head 15. When the end of transmission of the reservation message is confirmed, the operation of the magnetic tape is stopped, a relay 12 is released to cut off the telephone line 18. Thus, as soon as the reservation message is sent, the talking content is recorded. Thus, since the user reproduces the content afterward to confirm it, whether or not the message is surely sent is able to be checked.
Patent JP-H0415285-A (JP)
Title: Dry-process sintered friction material
Inventor: MATSUMOTO MASAAKI
IPC: C09K3/14
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a dry-process sintered friction material having higher friction coefficient and improved abrasion resistance, and reduced in squeaking and shuddering by incorporating mica into a metal-based dry-process sintered friction material consisting of a matrix component, a hard particle component and a lubricant component. CONSTITUTION:25-85% matrix component consisting of at least one member selected from Cu, Sn, Zn and their alloys, and optionally containing 5-70vol% Ni and/or Fe as well as 5vol% or less at least one member selected from Be, B, Al, Si, P, S, Ti, V, Cr, Mn, Co, Zr, Nb, Mo, In, Sb, Ta and W; 2-30% hard particle component selected from metal (composite) oxides, metal (carbo-)nitrides, metal carbides, metal borides, intermetallic compounds, minerals with a Mohs hardness of 3.5 or more; 10-70% lubricant component selected from graphite, coke BN, metal nitride, CaF2, BaF2, PbO, Pb and B2O3; and 1-30% mica are compounded.
Patent JP-S6013852-A (JP)
Title: Diphenylsulfone derivative and color-developing recording material containing the same
Inventor: YAHAGI MASAKICHI
IPC: B41M5/30
Filed: 1983-07-04
Abstract: NEW MATERIAL:4-Hydroxy-4'-isopropoxydiphenylsulfone of formula. USE:The color developing agent for the heat-sensitive color-developing recording material such as heat-sensitive recording paper. It gives a recording paper having excellent whiteness, developed color density, etc. PREPARATION:The objective compound can be prepared e.g. by (1) stirring bisphenol S[bis(p-hydroxyphenyl)sulfone], isopropyl bromide and potassium bromide in DMF at 120 deg.C for 4hr, (2) distilling out the DMF under reduced pressure and extracting the distillation residue with chloroform, and (3) purifying the obtained composition using a silica gel column.
Patent JP-S63285972-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: FUJIOKA HIROSHI
IPC: H01L29/08
Filed: 1987-05-19
Abstract: PURPOSE:To obtain the HBT of Si using a wide band cap emitter material by forming a microcrystal material which becomes an emitter having a large band width by a plasma CVD on the base region surface of a silicon substrate. CONSTITUTION:An impurity-doped p<+> type base region 2 is formed on an n-type silicon substrate 1. An SiO2 layer 11 which becomes an insulating film is formed by a thermal oxidation method on the substrate 1. Then, an SiO2 layer 13 which becomes an insulating film is formed by a CVD method on the whole surface, selectively etched by a lithography method to open a window 14 for an emitter, and part of the region 2 is exposed. A silicon substrate surface exposed in the window 12 is lightly etched with solution containing an acid. An n<+> type muc-Si:H layer 3 is formed on the whole surfaces of the exposed silicon surface and the layer 13 in a plasma CVD device. A barrier layer 7 is formed by sputtering with Cr on the layer 3. The layers 7, 3 are selectively etched by a lithography method to form a hetero junction emitter to the base region 2.
Patent JP-H04235114-A (JP)
Title: Cosmetic emulsion
Inventor: PIITAA KAATAA
IPC: A61K8/37
Filed: 1991-05-24
Abstract: PURPOSE: To obtain a cosmetic emulsion which forms an adherent layer on the surface of skin and the like to decrease loss of water from the surface, protects skin from the injury caused by sun light, wind or detergent and possesses the pleasant and smooth touch free from oily feeling. CONSTITUTION: This cosmetic emulsion suitable for topical use for human skin and/or hair contains in addition to water, (A) a polyol fatty acid polyester which possesses at least four free hydroxyl groups of which at least 60%, preferably at least 70%, is esterified with at least one fatty acid having 8-22 carbons and shows preferably a sealing value of at least 50%, particularly at least 70%, in sealing value test and (B) an emulsifier in proportion of A=2-95wt.% to B=1-20wt.% and comprises 4-97wt.% of the aqueous phase and 3-96wt.% of a nonaqueous phase. Further, in the case that the emulsion is an oil-in-water type emulsion, it is free from the emulsifier having HLB value of 6 or less. A cosmetic emulsion suitable for topical application to human skin and/or hair is obtained.
Patent JP-S62283003-A (JP)
Inventor: JIYAN JIYOSEFU KORETSUTO
IPC: B60C11/11
Filed: 1987-05-19
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-2000311537-A (JP)
Title: System switch device
Inventor: KAMIYA REIRO
IPC: H01H3/12
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To ensure the ease of operation while reconciling the distant disposition of a multidisplay with the at-hand disposition of a switch for operating a plurality of terminal systems. SOLUTION: When any of a plurality of terminal systems such as an air- conditioning system 10 is selected, a plurality of switch patterns expressing a plurality of operation modes of the selected terminal system are displayed with a fixed layout on a screen of a multidisplay 70. Corresponding portions 52a of an extendable sheet 52 to the fixed layout are caused to project.
Patent JP-S5345971-A (JP)
Title: Semiconductor device
Inventor: KADOWAKI YOSHINOBU
IPC: H01L23/12
Filed: 1976-10-06
Abstract: PURPOSE: To make the fine adjustment of impedance through simple operation by covering the back surface of a semiconductor-chip-fixing surface with a conductor or a dielectric. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63285261-A (JP)
Title: High pressure oil drive type unit injector with damping mechanism
Inventor: MURAKAMI HIROYUKI
IPC: F02M57/02
Filed: 1987-05-18
Abstract: PURPOSE:To make it possible to prevent a working piston from colliding with a stopper part to bounce by gradually closing a release passage for a buffer oil formed near the highest lift position of the piston through its chamfered part. CONSTITUTION:In a high pressure oil drive type unit injector 1, a plunger 4 is reciprocated through a working piston 6. When a working oil fills a working oil chamber 11 to move the working piston 6 toward a buffer oil chamber 10, a chamfered part 33 gradually closes the opening 12a of a release passage 12 for a buffer oil. Buffer oil pressure therefore increases still more to cause buffering action to act on the working piston 6 for its slow movement. Thus the working piston 6 shuts off the release passage 12 at its highest lift position to slowly sit on a stopper part 13. The working piston 6 can be thereby prevented from colliding with the stopper part 13 to bounce, and obtain smooth stroke characteristics.
Patent JP-S5454057-A (JP)
Title: Projecting apparatus
Inventor: MATSUI YOSHIYA
IPC: G03B27/50
Filed: 1977-10-07
Abstract: PURPOSE: To make a copying apparatus compact by using a lens system, in which the thickness of a lens along an optical axis is made 2 to 60 times of the effective diameter thereof while satisfying special Relationships.  
     CONSTITUTION: The bar lenses 3, which are arranged in a row at a right angle with respect to the moving direcrion of an original and a photosensitive material, have their axial length remarkably longer than their effective diameter so that the light from a letter p on an original 1 is reflected upon the mirror surface 11 of a prism block 10 and passes through the bar lenses 3 thereby form an inverted intermediate image upon the mirror surface 4. The light coming from the intermediate image is returned into the bar lenses 3 and is reflected by mirrors 12 and 13 so that an erect image is formed on the projecting plane of a photosensitive element 5. The construction data and effective diameter of the lenses 3 are selected to satisfy the Relationships I to V so that their quality can be improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6013447-A (JP)
Title: Ac generator for vehicle
Inventor: ISHIKAWA HIROAKI
IPC: H02K19/22
Filed: 1983-07-02
Abstract: PURPOSE:To smoothly and efficiently cool an AC generator by integrally forming a projecting flat plate projected into a space between pawls of a pole core at part of a coil bobbin, thereby preventing air from interfering in the generator. CONSTITUTION:Cooling fans 14, 15 are respectively associated with both ends of lantern type pole cores 3a, 3b. A flat projecting plate 8' which is projected into a space between the pawls of a coil bobbin 8, on which a field winding 4 is wound, is integrally formed. Cooling air sucked from a drive side by the fan 14 is partly passed through a coil end 5 to contribute to cool the front side coil, and the residue cools a field winding 4 to reach the plate 8', passes the rear side coil end 6 by the centrifugal fan effect of the pawls of the pole core 3b to contribute to cool the rear side coil. Cooling air sucked from opposite pulley side by the fan 15 is partly passed by the centrifugal fan effect of the fan 15 through the coil end 6 to cool the rear side coil, and the residue is exhausted from an exhaust window 9a as it is.
Patent JP-H08291407-A (JP)
Title: Neck cover
Inventor: NAITO TAKAYOSHI
IPC: A41D23/00
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a neck cover capable of being simply mounted on the neck of a human body and quickly removed, when not needed. CONSTITUTION: A neck cover A1 made by knitting knit yarn in a stretch cylindrical shape along the peripheral direction of the neck is mounted on the neck N of a human body.
Patent JP-S62275754-A (JP)
Title: Optical beam scanner
Inventor: ISHIKAWA HIROMI
IPC: B41J2/44
Filed: 1986-05-26
Abstract: PURPOSE:To prevent the occurrence of periodic irregularities in intensity caused by the dispersion in the reflectances of respective reflecting surfaces of a rotation polygonal mirror to enhance a quality of a finally obtained image, by varying the intensity of an optical beam at random on a scanning surface. CONSTITUTION:An intensity X of an optical beam 2 emitted from a beam source 1 is changed to nX by an acoustic optical modulator AOM 3 serving as an intensity varying means. Here, for example, the value n is varied at random two or more times at a fixed timing while one of reflecting surface conducts a main scanning. An optical beam 2' of nX intensity is reflected by the reflecting surface 4a of a rotation polygonal mirror, thus rendering an intensity of the incident optical beam n' nX. Here, the value of (n') is intrinsic to each of the reflecting surfaces and periodically varied. Therefore, the intensity n' nX of the optical beam 2'' scanning on a scanning face 6 through a scanning lens 5 such as an ftheta lens provided on a light path is varied at random by a slight amount during one scanning is carried out. In this manner, the periodic irregularities in intensity on the scanning face 6 is eliminated even if the dispersion in the reflectances of the reflecting surfaces 4a causes the periodic variation in intensity of the optical beam.
Patent JP-S5644873-A (JP)
Title: Scintigram data processing system
Inventor: TANIGUCHI TADASHI
IPC: G01T1/164
Filed: 1979-09-21
Abstract: PURPOSE: To intend to quicken the editing by being allowed to memorize a scintigram data of a list mode system stored at a computer place with a frame mode system to a memory for display according to the control signal for edition.  
     CONSTITUTION: The computer CDMP performs a data process so as to form a data list taking in a scintigram data. The DISP of the CRT display section has a matrix construction of max. and is consisted of a random access memory RAM having an n-bit construction in an intersecting point and a display section CRTD, a main body CRT. The scintigram data prepared in the computer COMP as a list made system is transmitted to the memory RAM of DISP of CRT display section as a list data signal L together with a control signal C for editing and is memorized as a frame image data. Thus, the content of the CRT memory as a buffer area can be always indicated on the CRT display, thereby being able to intend to quicken the editing work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5646656-A (JP)
Title: Ignition signal generator
Inventor: KIKUCHI MASAO
IPC: F02P7/067
Filed: 1979-09-21
Abstract: PURPOSE:To mass-produce solid devices of small size and light weight by forming a magnetic path of a small loss by two magnetic pole pieces a magnet and a magnetic material bonded plate. CONSTITUTION:After mounting magnetic pole pieces 4a and 4b to a bobbin, the head portion of the magnetic pole piece 4b is advanced by the thickness of a magnet 3 from the head position of the magnetic pole piece 4a and the magnet 3 is fitted in a vertical groove 5, and the head portion of the magnetic pole piece 4a and the outer surface of the magnet 3 are placed on the same plane. Thereafter, the magnetic piece 4a and the magnet 3 are inserted in a groove 5 from the lower part of the bonding plate 6 made of a magnetic material of a T-shape, and pressed and hermetically bonded, and a magnetic path of a small magnetic loss is formed by the magnetic pole piece 4a, bonding plate 6, magnet 3, and magnetic pole piece 4b. After assemblying the constituent parts as described above, these parts are set in the mold metal fittings, a synthetic resin material is injected therein and shaped, and the metal parts projected from the synthetic resin surface are only limited to the tip end surfaces of magnetic pole pieces 4a and 4b, and mounting part of a pair of terminals 9 and the bonding plate 6. As a result, strong devices of small size and light weight can be mass-produced.
Patent JP-S63285892-A (JP)
Title: Silicon carbide heating body
Inventor: KAYANE MIHARU
IPC: H01C7/00
Filed: 1987-05-19
Abstract: PURPOSE:To prevent oxidation deterioration of a heating part and to lengthen life by coating a porous opening hole wall surface of the heating part of a silicon carbide heating unit with a silicon carbide coating membrane by the CVD method. CONSTITUTION:A silicon carbide heating unit 10 is formed with a heating part 1 in the middle part, low resistant parts 2 in both sides of the part 1, and terminal parts 3 in both ends. And silicon carbide coating membranes 5 are formed on the wall surface of porous opening holes 4 of the part 1. Forming membranes 5 causes the heating unit to be enclosed in a closed vessel, and the inside to be decompressed and heated to a deposition temperature of the CVD reaction. Then supplying a reaction gas causes the gas to enter into holes 4 by decompressing, and silicon carbide to be deposited on the wall surface. When pressure in the vessel reaches to over the given pressure, again decompressing is made and the gas is resupplied. Membranes 5 having a required thickness are formed on the opening hole wall surface by repeating the said operation. This enables oxidation deterioration of the heating part to be prevented, and service life lengthened.
Patent JP-H0416937-A (JP)
Title: Silver halide photographic sensitive material treated for antistatic
Inventor: INOUE KIYOSHI
IPC: G03C1/85
Filed: 1990-05-11
Abstract: PURPOSE:To obtain the photosensitive material which has good coating performance and is imparted with excellent antistatic performance without adversely affecting photographic characteristics by incorporating specific compds. into hydrophilic colloidal layers. CONSTITUTION:This photosensitive material contains at least one kind of the compds. expressed by formula I in at least any one layer of the hydrophilic colloidal layers. In the formula, R<1> denotes 8 to 30C alkyl group; R<2> denotes hydrogen or methyl group; A denotes 2 to 4C alkylene group or substd. alkylene group; (n) denotes an integer between 1 and 100. The photosensitive material subjected to the antistatic by using the antistatic agent which can be applied at a high speed without generating foaming, spilling and other coating troubles, is improved in surface slipperiness and does not adversely affect the photographic performance is obtd. in this way.
Patent JP-S5913168-A (JP)
Title: Enclosing device of connection part
Inventor: SASAKI KOUJIROU
IPC: F16J15/14
Filed: 1982-07-13
Abstract: PURPOSE:To maintain a good enclosing function throughout a long period even under a high temperature heated condition, by providing a heat molten material and a protrusive element, whose end part is always positioned in the heat molten material, as a means enclosing connection parts of a pair of members connected to each other. CONSTITUTION:A combustion boiler 1 is formed to a capsular shape by connecting each connection part 3A, 4A of upper and bottom vessels 3 and 4 by a connecting means. Here a channel-like sectional receiving groove 7 formed to an endless state is povided throughout 360 deg. to an upper face of the connection part 4A, and a material 8, being a solid at a low temperature and melted by heating, is provided to the inside of the groove. While a protrusive element 9 is integrally provided to a bottom face of the connection part 3A, and this element is formed to a hanging ring shape through out 360 deg. so as to be suspended in the groove 7. In this way, at heating of a burned object 2 by the boiler 1, said material 8 is naturally melted, and a sealing function of the boiler 1 is attained by cooperative action with the protrusive element 9.
Patent JP-H11309438-A (JP)
Title: Waste treating method
Inventor: SEKI HIROJI
IPC: B09B3/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a waste treating method by which organic wastes of various properties can effectively and easily be treated and the recovery efficiency of valuables can be improved. SOLUTION: Biologically treated sludge is subjected to solid-liquid separation into sludge contents and liquid filtrate by a first solid-liquid separation means 1. The sludge contents, liquid organic waste from which residue has been removed by a second pretreatment means 2, and solid organic waste from which impurities have been removed by a third pretreatment means 3 are tempered into a mixture. Magnesium compounds, phosphate compounds, iron compounds, nickel compounds, and cobalt compounds are added to the mixture, and the resultant matter is subjected to methane fermentation treatment in a methane fermentation tank 6. The fermented matter is subjected to solid-liquid separation into sludge to be made compost and treated liquid filtrate by a second solid-liquid separation means 7.  After the liquid filtrate and the treated liquid filtrate are subjected to ammonia striping treatment, they are subjected to biological treatment by aerobic microorganisms and subjected to high treatment such as flocculation and membrane treatment by a high treatment means 11 to obtain treated water. Excess sludge and sludge of the high treatment means 11 are returned to the first solid-liquid separation means 1 and retreated.
Patent JP-H01292324-A (JP)
Title: Diazo copying machine
Inventor: FUJII YUICHI
IPC: G03G15/00
Filed: 1988-05-19
Abstract: PURPOSE:To easily execute the treatment when abnormality arises by connecting and releasing respective driving systems by the signals of respective abnormality detecting means which detect the abnormality (jamming) of a copying machine body and automatic paper feeder. CONSTITUTION:A revolving shaft 1 directly coupled to a motor constituting a part of the driving system of the copying machine body is connected to a pulley 3 via a clutch 2 which is the means for connecting and releasing the driving force from the shaft 1 to the pulley 3 to drive a belt 4 put on the pulley 3. The belt 4 further drives pulleys 5, 6. The pulley 6 is connected via a clutch8 to a driving shaft 13 constituting a part of the driving system of the automatic paper feeder. The driving power transmission to the shaft 1 is connected and released by the clutch 2 in accordance with the jamming detection signal from a jam detection sensor 9. The driving of the belt 4 is stopped and the entire part of the copying machine stops when the clutch 2 is released. The connection and release of the driving force to the driving shaft 13 are executed by the clutch 8 in accordance with the jamming detection signal of a jam detection sensor 10 of the automatic paper feeder.
Patent JP-S5347724-A (JP)
Title: Card reading totalization system
Inventor: KOBAYASHI HARUO
IPC: G06K13/06
Filed: 1976-10-13
Abstract: PURPOSE: To secure an accurate totalization whichever direction of a reading device a card may be inserted in, by providing marks to decide the front, rear end parts plus up and down directions respectively for the card onto which an entry is given with the binary code. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5455843-A (JP)
Title: Heat source controller of cooking device
Inventor: YAMAGUCHI MASUMI
IPC: H05B1/02
Filed: 1977-10-12
Abstract: PURPOSE: To ensure food well cooked in an oven, by compensating the temperature of food obtained by a sensor with temperatures around the oven and also compensating the final temperature with the initial temperature in the oven and with the size of the food.  
     CONSTITUTION: A press on  cooking button puts out a cooking signal P13 to start activate a heating source 7. At the same time, a voltage transformer 10 compensates the temperature obtained by a sensor 8 is accordance with temperatures around the oven 1 supplied from a peripheral sensor 11 to put out a voltage P1. No.1 voltege generator 19 puts out the final compensating voltage 7 in accordance with a food temperature compensating voltage 14 and initial oven voltage P6 supplied from No.1 and No.2 hold gates 16, 18. No.2 voltage generator 20 puts out the lowest possible voltage P8. When the surface temperature of the food F reaches the final compensated level, a stop signal P11 is put out when it reaches the lowest level, a reset signal P12 is produced. The alternation of turining on/off the heat source ensures the even heating of the food, outside and inside 
     COPYRIGHT: (C)1979,JPO&Japio