baber/WOPTO huggingface dataset:
Patent JP-H06288242-A (JP)
Title: Turbocharger having energy recovery device
Inventor: MATSUOKA HIROSHI
IPC: F02B61/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a turbocharger in which the first stage turbine and the second stage turbine are provided on a concentric axis, the structure is made compact, the heat radiation is reduced, and an energy recovery device to recover the exhaust gas energy to an electric energy efficiently is provided. CONSTITUTION:This turbocharger 1 has a turbine 2 driven by an exhaust gas energy, and a compressor 3 installed to a shaft 4 provided to the turbine 2, and a hollow shaft outer shaft 5 which can rotate independently from the shaft 4 is provided on the outer periphery of the shaft 4 on the concentric axis. Furthermore, a turbine 6 for generation driven by the exhaust gas energy, and a rotor 8 for generation of a generator 7 are provided to the outer shaft 5, and the turbine 2 and the turbine 6 for generation are provided in series to the exhaust gas flow.
Patent JP-H06286347-A (JP)
Title: Heat transfer sheet
Inventor: ASAO KENICHI
IPC: B41M5/39
Filed: 1993-03-31
Abstract: PURPOSE:To improve such properties as reproducibility in cyan color, coloring density, clear visibility and various fastnesses by using the mixture of the dyes expressed by three kinds of specified formulas for the dye of a dye layer, and setting the L*a*b* values of transferred coloring hues in the vicinities of SWOP (standard colors of standard four-color process inks) points. CONSTITUTION:The dye of a dye layer, which is formed on one surface of a base material sheet, is made to be mixture of the dyes expressed by the three kinds of formulas shown in the figure. For the mixture, the L*a*b* values of the transferred coloring hues are set in the vicinities of SWOP points (L*=53.9, a*-22.9, b*=-37.1). When L* is 51-57, a*=-25 to -21 and b*=-39 to -35 are set. The mixing ratio of the dyes is set in the following relationship. Namely, when the dye of the second formula containing NHCH3 is made to be a part (x), 0<=x<=37 is set; the dye of the third formula containing NH2 is set as dye=(12-0.375x) to (15-0.405x) (0<=x<=32) and 0 to (15-0.405x) (32<=x<=37); and the dye of the first formula containing NHCOCH3 is set as dye = first formula + second formula + third furmula =100.
Patent JP-S5522547-A (JP)
Title: Tank fastening apparatus of tank rolley
Inventor: HENMI TAKEO
IPC: B60P3/22
Filed: 1978-08-03
Abstract: PURPOSE: To constitute the apparatus so as to be able to absorb the vibration of a car body to the utmost and able to cope with the torsional deformation of the chassis frame without overstrain, when a tank having a high rigidity is fastened to the chassis frame.  
     CONSTITUTION: In this fastening apparatus, a tank main beam 4 and a sub-frame 2 are supported in the axle direction on a supporting shaft 8 at the tank rear end part having a large degree of freedom of deformation of the chassis frame 1. Accordingly, even if sharp starting, sharp stop or collision arises on traveling of cars, the transfer of the tank in the forward and backward direction is perfectly impeded, and fastening relation is retained, and the apparatus serves as a fulcrum in turning in the direction of up and down due to the torsion of the frame 1 in traveling on a bad road, and the acting of unnatural force onto the related part is prevented. Acdordingly, the tank jumping preventing means 3 at the front end part of the tank is allowed to have a constitution having some degree of freedom, and with a simple structure having a cushioning element 25 for fastening, enabled to sufficiently cope with the deformation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07299904-A (JP)
Title: Ink jet head
Inventor: ANDO KOICHI
IPC: B41J2/045
Filed: 1994-05-09
Abstract: PURPOSE:To provide an inexpensive ink jet head high in reliability without lowering mounting density CONSTITUTION:An ink jet head has a plurality of ink pressure chambers 22a-22h formed to a piezoelectric element 21, the common electrodes 25a-25h formed to the wall surfaces of the ink pressure chambers 22a-22h, the walls 23a-23h formed between the respective ink pressure chambers 22a-22h and polarized in alternately reverse directions and a voltage applying means applying voltage to the electrode 25d selected corresponding to printing data. In this case, since the direction applying voltage to the electrode 25d is allowed to coincide with the polarizing direction of the walls 23c, 23d, the electrode 25d formed in order to polarize the walls 23c, 23d can be used as a voltage applying electrode as it is. Therefore, work can be simplified.
Patent JP-H05296356-A (JP)
Title: Metal diaphragm valve
Inventor: SAITO AKIRA
IPC: F16K7/16
Filed: 1992-04-15
Abstract: PURPOSE:To improve durability and sealing performance by installing a soft member which allows the force of a loading means to act as proper pressing force on a valve seat when a metal diaphragm contacts the valve seat and not to act on the valve seat when the metal diaphragm separates from the valve seat. CONSTITUTION:A soft member 12 made of ceramic fiber, etc., is installed between a loading means 10 and a metal diaphragm 5. When a valve is closed, the pressing force supplied from the loading means 10 is received softly, and acts as a proper sealing surface pressure to the contact surface between the metal diaphragm 5 and the valve seat 4. Accordingly, the generation of the pressed scar on the metal diaphragm is prevented. Further, since the force supplied from the loading means 10 is uniformly distributed, the sealing performance is improved. While, when the valve is opened, the soft member 12 is made of fibrous material, and density is low, and no force acts to the metal diaphragm 5 side. Further, since, even in case of the high heating temperature, no thermal expansion is generated and a stable state is generated, the force for pressing down the metal diaphragm 5 does not act, and the variation of flow rate is prevented.
Patent JP-S58211872-A (JP)
Inventor: JIN KEIICHI
IPC: B25J5/02
Filed: 1982-06-02
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-S5522833-A (JP)
Title: Manufacturing of semiconductor device
Inventor: KIKUCHI KAZUYA
IPC: H01L21/302
Filed: 1978-08-03
Abstract: PURPOSE: To obtain the mask suitable to the formation of the fine pattern by forming the photoregist pattern on the semiconductor substrate, hardening the surface thereof by use of gas plasma and intensifying the degree of adhesion through the heat treatment.  
     CONSTITUTION: On a semiconductor substrate 21 coated is an Al film 22, on which a photoregist pattern 23 is formed. The degree of adhesion between the pattern 23' and the film 22 is increased through the heat treatment carried out in gas plasma of N 2  or CF 4  for 10 minutes. Then, the film 22 is etched off by use of etching solution consisted of phosphoric acid. After that, the pattern 23' is removed to leave an Al pattern 24. By doing so, any pattern distrotion is not caused on the photoregist pattern 23', and the desired width of Al pattern can be obtained, thus effecting an improvement in process yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04325127-A (JP)
Title: Mixer
Inventor: KAWAI KOJI
IPC: A47J43/046
Filed: 1991-04-25
Abstract: PURPOSE:To obtain the mixer by which a user scarcely gets hurt even if his hand touches a rotating driving connector, in the mixer for domestic use which can be driven in a state that its glass is detached and the driving connector remains exposed. CONSTITUTION:The outside peripheral part of a cooling blade 12 being in the lower part of a driving connector 10 is covered with an annular skirt 13 and formed in a shape being free from ruggedness, by which even if a hand touches it, a finger, etc., come not to rolled in and a safe mixer is obtained.
Patent JP-S57210125-A (JP)
Title: Stratified scavenging 2-cycle internal combustion engine
Inventor: JIYO HANDOU
IPC: F02B25/22
Filed: 1981-06-19
Abstract: PURPOSE:To perform stratified scavenging and improve thermal efficiency and purifying performance of exhaust gas, by utilizing exhaust energy, supplying fresh air into a cylinder from a scavenging device and providing said scavenging device in addition to a normal scavenging device. CONSTITUTION:A 2-cycle engine is operated in such a manner that a mixture is generated in a carburetor 13, fed into a crank chamber 8 from an intake passage 12 and pressed out ot a combustion chamber 3 at a scavenging stroke from a scavenging port 17 through a scavenging passage 16 to discharge exhaust gas from an exhaust port 22. In this case, a check valve 19, opened by negative pressure in a cylinder immediately after the blow down of exhaust gas, is provided to a cylinder head 12. Then at opening of said check valve 19, fresh air is allowed to flow into the combustion chamber 3 through an air passage 18 from an air cleaner 15. Opening of said check valve 19 is performed prior to opening of the scavenging port 17, in this way, stratified scavenging can be performed to increase thermal efficiency of the engine and improve purifying performance of exhaust gas.
Patent JP-S5523545-A (JP)
Title: Adder circuit
Inventor: BABA TATSUO
IPC: G06G7/14
Filed: 1978-08-07
Abstract: PURPOSE:To improve the noise characteristic and the stability of an adder circuit by connecting an impedance between the minus-side input terminal and the earth in the adder circuit utilizing an operational amplifier. CONSTITUTION:Resistance 10 is connected between the minus-side input terminal of operational amplifier 7 and the earth. As a result, when switches 2, 2' and 2'' are opened, gain GV of amplifier 7 is determined by GV=R6/R10 when the resistance value of resistance 10 is denoted as R10. Consequently, if resistance 10 is so set that amplifier 7 can be stabilized, the adder circuit can be always stabilized even if switches 2, 2' and 2'' are opened. Then, the earth point of resistance 10 and the earth point of resistance 9 can be selected very near to each other on circuit mounting, so that the influence of noise generated by the potential difference between earth points can be eliminated.
Patent JP-S60239741-A (JP)
Title: Recording medium
Inventor: MATSUDA HIROSHI
IPC: G11B7/249
Filed: 1984-05-15
Abstract: PURPOSE:To obtain a high-density recording medium inducible to cause chemical or physical change in a molecular unit by external light by forming a monomolecular film or built-up monomolecular films of clathrate complexes composed of host molecules each having a hydrophilic part, a hydrophobic part, and a clathrating part and guest molecules each to be clathrated with the host molecules having photodimerizability on a carrier to form a photorecording layer. CONSTITUTION:As the host molecule, any molecule having a hydrophilic part and a hydrophobic part and at least one part capable of forming a clathrate complex with another molecule in proper positions, respectively, can be widely used. As the constituting elements to be used as the hydrophilic part and the hydrophobic part in the molecule, generally widely known hydrophilic and hydrophobic groups are typified. The part capable of forming a clathrate complex with other kinds of compds. can be formed by introducing hydroxyl, carbonyl, carboxylic, ester, amino, nitrile, thioalcohol, or imino groups, or the like.
Patent JP-S5722645-A (JP)
Title: Preparation of food like creamy cheese
Inventor: KOIDE KAORU
IPC: A23C19/055
Filed: 1980-07-15
Abstract: PURPOSE: To prepare creamy cheese, by adding a starter and rennet to an emulsified solution consisting of casein, fats and oils, calcium salt, etc., fermenting the solution, stopping the fermentation in pH 5.4W5.9, and adding glucono delta lactone, etc. to the fermented solution.  
     CONSTITUTION: Casein (in an amount 4W15wt% in the final product), fats and oils, emulsifying agent, lactose, 4mgW24mg calculated as calcium per g casein of calcium salt (CaCl 2 , Ca(OH) 2 ), and orthophosphoric acid are blended to give a preliminarily emulsified solution, which is sterilized, homogenized, and cooled to 20W32°C, to give an emulsified solution. A starter ("Streptococcus lactis", "Streptococcus cremoris", etc.) and rennet are added to the emulsified solution, which is fermented at 20W32°C. When the pH of the emulsified solution becomes 5.4W5.9, the fermentation is stopped, and glucono delta lactone, stabilizer, and additive are added to the fermented solution, sterilized at 80°C, filled in a container, and cooled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10288233-A (JP)
Title: Cylindrical type mount device and manufacture of cylindrical type mount device
Inventor: KATO RENTARO
IPC: F16F1/38
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To improve assembling strength of a rubber bush when the rubber bush is assembled by being force-fitted into a mounting hole provided on an aluminum alloy or a synthetic resin outer cylindrical member in a cylindrical mount device. SOLUTION: Recessed part and projecting part which continously extend in the axial direction on the inner peripheral surface of a mounting hole 28 of an outer cylindrical member 16 and have a high and low difference of 1.0 mm to 3.0 mm are alternately formed at intervals of 0.5 mm to 2.0 mm in the peripheral direction and the outer peripheral surface of a rubber bush is directly adhered to the surfaces of the recessed part and projecting part.
Patent JP-S5220209-A (JP)
Title: Clutch motor
Inventor: MATSUBAYASHI JIYUN
IPC: F16D27/00
Filed: 1975-08-08
Abstract: PURPOSE: To provide a clutch motor, which can improve the processing precision of a clutch yoke with a simple construction and can facilitate coupling between pulley side end bracket and yoke. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5524844-A (JP)
Title: Method and attachment of separating sheared material in high speed rolling mill
Inventor: OOISHI KAZUMICHI
IPC: B23D33/00
Filed: 1978-08-08
Abstract: PURPOSE: To carry out edge cut and cobble cut of rolled material greatly stably and propriately by letting a separating plate move horizonally from one external side of a scrap box into it and stop at a correct location.  
     CONSTITUTION: When a separating plate 35 is inserted into an inlet 21 which is installed on a level of a pass line of rolled material at one side of a scrap box 20, the front end of the rolled material is cut by a running shear. At this time a cut material receives a downward force and falls into the scrap box through the separating plate 35. The above rolled material in which the front end had been cut moves on the pass line 1 over the separating plate 35 and comes into a surface rolling mill through a guide of an outlet of the box 20. Then, as soon as the rolled material enters the surface rolling mill the separating plate 35 is returned to the outside of the box 20 by the operation of a cylinder 37. If the rear end of the rolled material which is passing the scrap box is detected, this rear end is cut. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60238969-A (JP)
Title: Computation control system by card page change
Inventor: HAYAKAWA YOSHIO
IPC: G06Q10/10
Filed: 1984-05-14
Abstract: PURPOSE:To specify a card item at a page position relative to the current page in procedure registration by specifying a page change on the basis of the current page during computation control in card image processing. CONSTITUTION:When a computation key is pressed during card formation, a computation indication control part 60 sends a request to initialize page information to a relative page change control part 68, which clears the relative page information and set the page number being displayed at present as an initial page. The control part 60 updates the relative page information when a page change from a keyboard is read in a keyboard control part 9. Further, a page change control part 65 reads card data on an objective page out of a data storage device 25 in a record buffer 32 through an access control part 22 during the card generation, merges the data with the data in a format buffer 31, and displays the resulting data. The control part 60 when inputting information represented as an arithmetic symbol couples an objective field name with the images of the current relative page and displays the result as an item name of arithmetic.
Patent JP-H04325497-A (JP)
Title: Manufacture of magnesium added lithium niobade single crystal
Inventor: INOUE SHINJI
IPC: C30B29/30
Filed: 1991-04-25
Abstract: PURPOSE:To offer a method for manufacturing magnesium added lithium niobade single crystals in which the generation of main causes for light diffusion such as cracks, grain boundaries and the precipitation of different phases is extremely prevented. CONSTITUTION:Lithium oxide Li2O and niobium oxide Nb2O5 are mixed in such a manner that their molar ratio Li2O/(Li2O+ Nb2O5) is regulated to 0.485, and this mixture is expressed in terms of LiNbO3 and a magnesium compound to be added thereto is expressed in terms of MgO, and this mixture in which molar ratio MgO/(LiNbO3+MgO) is regulated to 0.03 to 0.09 is melted and crystallized, by which the lithium niobade single crystals of good quality in which magnesium is uniformly distributed can be obtd.
Patent JP-S58213105-A (JP)
Inventor: YAMADA AKIRA
IPC: F22B37/30
Filed: 1982-06-04
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-2000288988-A (JP)
Title: L-shaped panel machining device
Inventor: SAWADA JUN
IPC: B26D7/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enhance the dimensional precision and form two cut surfaces by one cutting process by forming cut surfaces parallel to both sides of an L-shaped sectional placing surface inclined at a prescribed angle on a square column material while carrying a truck having the square column material placed on the L-shaped sectional placing surface. SOLUTION: A truck 20 having a square column material 40 placed thereon is carried in by a carrying-in roller conveyor 26 and placed on a truck 20a. The truck 20a is carried to a cutting mechanism 30 in the state where a placing surface 21 on which the square column material 40 is placed is inclined at a prescribed angle. The cutting mechanism 30 is arranged in mutually shifted positions on both sides of the carrying passage of the truck 20a, and a saw board 31 is regulated to a desired cutting angle by a rotatable base part 32. The square column material 40 is cut by the cutting mechanism 30 according to the carrying operation of the square column material 40. According to this, cut surfaces having a prescribed depth and parallel to both surface of the inclined placing surface 21 are simultaneously formed on the square column material 40, whereby an L-shaped panel can be provided.
Patent JP-2000294623-A (JP)
Title: Manufacture of dielectric separating substrate
Inventor: SAKAI YOSHIYUKI
IPC: H01L21/76
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture a dielectric separating substrate by which a stress applied to a semiconductor supporting substrate can be reduced and the reliability of isolation breakdown voltage be also enhanced. SOLUTION: As shown in a diagram (c), in a state such that a mask oxide film 4 used for etching a split groove 5 is left, a side-wall oxide film 6 is formed by an extremely thin thermal oxide film with a thickness of about 0.1 μm. Next, as shown in a diagram (d), a low-pressure CVD oxide film 7 is formed at a thickness of about 0.5 μm by the low-pressure CVD method. Thus, since the side-wall oxide film 6 is formed in a state such that the mask oxide film 4 is left, the shape of a bottom of the split groove 5 can be kept appropriate, and a stress applied to a semiconductor supporting substrate 1 during formation of the side-wall oxide film can be reduced as well. In addition, no void that a polycrystal silicon is not applied on the side surface of the bottom of the split groove 5 is generated, and the reliability of isolation breakdown voltage can be also enhanced.
Patent JP-S58223275-A (JP)
Inventor: KOYATA KEN
IPC: H01R31/08
Filed: 1982-06-07
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-H11291137-A (JP)
Title: Plate processing machine and work table thereof
Inventor: KAWAGUCHI KOJI
IPC: B21D43/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To carry out the processing while keeping a plate to a fixed height position, while reducing the noise and injury by a movement to the utmost and also avoid the interference of a work clamper with a free ball bearing. SOLUTION: This work table is constituted so that plural bearing support members 37 extending in X axis direction to the downside of a brush plate 33 and movable vertically is provided at the proper interval in Y axis direction and plural free ball bearings 41 are provided at the proper interval in X axis direction 41 on each bearing support member and the free ball bearing in response to the movement of each bearing support member to the vertical direction can be haunted for the plate support height position of the brush through a through hole formed on the brush plate. In a state that a movable part is thereby positioned to a rise position, while a work clamper 29 is passed the vertical upperside area of each bearing support member, the free ball bearing is immersed in the downward of the work cramper.
Patent JP-S63261590-A (JP)
Title: Optical disk player
Inventor: SAITO MASATAKA
IPC: G11B19/00
Filed: 1987-04-20
Abstract: PURPOSE:To eliminate the dependence on the storage of a microcomputer during the break of a power supply and to omit a backup power supply, by reading and storing address information on an optical disk at the position of an optical pickup set when the power supply is applied and starting musical playing from the head of the music shown by the address information read when the power supply is applied after TOC (total of contents) data is read out. CONSTITUTION:When a power supply is applied, a spindle motor 2 is started to revolve a disk 4 set on a turntable 1. Then a laser is emitted and CLV servo is applied. Thus the address information on the disk 4 is read with no shift of an optical pickup 7. Then the pickup 7 is moved toward the inner circumference of the disk 4 and the TOC is read. The pickup 7 is moved to the head part of the music read by the address information and said music is played from its head. Thus it is possible to start a play at and after the music that is played when the power supply is cut off at a time point when the power supply is applied again with no dependence given on the storage of a microcomputer.
Patent JP-S61248926-A (JP)
Inventor: JIYAN GIISHIYAARU
IPC: F16D65/18
Filed: 1986-04-25
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-H04326750-A (JP)
Title: Manufacture of semiconductor device
Inventor: KABASAWA MASAYA
IPC: H01L21/768
Filed: 1991-04-26
Abstract: PURPOSE:To manufacture a satisfactory and stable wiring film in a contact hole of a semiconductor device. CONSTITUTION:In a method for manufacturing a semiconductor device having polyside films 3, 4, an oxide film 5, a BPSG film 6 and a wiring film 8 provided on a field oxide film 2 formed on a substrate 1, a contact hole 7 provided at the films 5, 6 so that the films 3, 4 are connected to the film 8, a sidewall 10 of an SiN4 film is formed on the side of the hole 7. Then, after the oxide film formed on the films 3, 4 in the bottom of the hole 7 is removed, the film 8 is formed. Generation of a cavity at the side of the hole 7 can be prevented, and the wiring film is not disconnected in the hole 7. Thus, the device having high reliability is obtained.