baber/WOPTO huggingface dataset:
Patent JP-S55150560-A (JP)
Title: Battery
Inventor: EDA NOBUO
IPC: H01M6/16
Filed: 1979-05-14
Abstract: PURPOSE:To avoid any decomposition or deterioration of an organic solvent in an organic electrolyte battery and to improve its performance, by containing as the  organic solvent 1,3-dimethylhexahydropyrimide-2-one. CONSTITUTION:In an organic solvent of an organic electrolyte battery employing an electrolyte obtained by dissolving an inorganic salt in an organic solvent, is contained at least 1,3-diemthylhexahydropyrimide-2-one. The above organic solvent is a solvent mixture containing at least one organic solvent mutually miscible with 1,3-dimethylhexahydropyrimide-2-one. The mixing proportion of 1,3-dimethylhexahydropyrimide-2-one ranges 50-67% by volume. As the above-described miscible organic solvent, there are preferably 1,2-dimethoxyethane, dimethoxymethane, methyl formate, propylens carbonate or gamma-butylolactone.
Patent JP-S56156764-A (JP)
Title: Spattering device
Inventor: FUJITA ICHIROU
IPC: C23C14/35
Filed: 1980-05-02
Abstract: PURPOSE:To make the surface of a target clean and to easily form a film free from disconnection, etc. on the base board by winding the target and the permanent magnet with a wire and applying a.c. voltage to vibrate the high density domain. CONSTITUTION:A wire 13 is wound around the target 11 and adjoining permanent magnet 12. At a time when gas such as Ar, etc. ionized in the evaporation chamber collides with the target 11, a.c. voltage is applied to lead wire 13 to generate an a.c. magnetic field around the target 11. The plasma domain confined by d.c. and a.c. electromagnetic field is vibrated, and the area of the target 11 against which Ar<+> collides is enlarged, and foreign matters such as oxide on the surface are struck out to cover the shielding plate 14. Then, application of a.c. voltage is stopped and the shielding plate 14 is removed to allow Ar ions to collide with cleaned target 11. By this, a film of good quality free from foreign matters is formed on the base board 3.
Patent JP-H09252025-A (JP)
Title: Semiconductor device and manufacturing method and mounting structure of it
Inventor: SAWARA RYUICHI
IPC: H01L21/60
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To protect a semiconductor element and, at the same time, to relax a stress applied to an electrical junction area caused by the difference of coefficient of linear expansion between a semiconductor element and an outer device. SOLUTION: A solder ball 12 is arranged on a barrier metal layer 11 on an electrode pad formed over the whole surface of a semiconductor element 10, and the surface of the semiconductor element 10 among every solder ball 12 is covered by a protective resin sheet 13. Arranging the protective resin sheet 13 over the surface of the semiconductor element 10 makes it possible to protect the surface of the semiconductor 10 without conventional sealing resin. Moreover, the protective resin sheet 13 acts as a buffer and, when the semiconductor device is connected to an outer circuit substrate and so on, makes it possible to relax the stress applied to an electrical junction area caused by the difference of coefficient of linear expansion between the semiconductor element and the circuit substrate, and to improve a heat fatigue life time.
Patent JP-H06350961-A (JP)
Title: Nonlinear digital pre-emphasis / diemphasis device
Inventor: MINAISHI ISAO
IPC: H03H17/02
Filed: 1994-03-29
Abstract: PURPOSE: To improve the S/N of a system by multiplying a coefficient changing nonlinearly with an amplitude of an input signal with the input signal to decide the gain and deciding the pass band of the input signal whose gain is adjusted by the nonlinear coefficient. CONSTITUTION: A 1st delay section 220 delays a video signal Xn received through an input port 100 by about a prescribed time k and the delay signal is given to a subtractor 230, where a difference component Un between the signal Xn and an output signal Xn-k of the delay section 220 is calculated. A 1st nonlinear coefficient ROM 240 checks the difference component Un and multiplies a coefficient bn changing nonlinearly depending on the magnitude with the signal Un to obtain the gain of the input signal. An adder 310 adds a product Un .bn outputted from the ROM 240 and a signal an-k .Vn-k outputted from a 2nd delay section 330 and the sum Vn is distributed to an adder 110 and a 2nd nonlinear coeffficient ROM 320.  The ROM 320 checks the signal Vn and multiplies the coefficient an changing nonlinearly depending on the amplitude of the signal Vn denoting the emphasis amount with the signal Vn to decide the pass band of the input signal.
Patent JP-H05222532-A (JP)
Title: Sample holder
Inventor: SHIMIZU SABURO
IPC: C23C14/50
Filed: 1992-02-12
Abstract: PURPOSE:To increase the area of a thin film to be formed by an ion beam and to uniformize film thicknesses. CONSTITUTION:A positioning device 1 of the sample holder is mounted by pressing a vacuum sealing flange part 3 to the partition wall 17 of a growth chamber 17. The sample holder 6 is mounted to the revolving shaft 7 of a mechanism 5 for changing the axis of rotation which changes the rotating direction of a motor 4 by 90 deg. in such a manner that the sample holder deviates from an eccentric point 6b toward a beam axis (a) of an ion beam. The sample is irradiated with the ion beam from an ion beam incident port, not shown in Fig., and since the eccentric point 6b rotates eccentrically from the position irradiated with the ion beam, the area of the formed thin film is larger than in the case the sample holder 6 is static, when the sample holder makes eccentric rotational motion.
Patent JP-H07267095-A (JP)
Title: Steering wheel
Inventor: SUGIYAMA YUICHI
IPC: B60Q1/40
Filed: 1994-03-29
Abstract: PURPOSE:To reduce a number of parts by integrally forming a boss by forging and forming a positioning recessed part engaging a steering shaft fixing hole with an operation device positioning projecting part and also opening the positioning recessed part, on inner and outer periphery surfaces of the boss and slanting a side wall surface for joining with the inner and outer periphery surface to a diameter direction of the boss. CONSTITUTION:A boss 21 fixed with a steering wheel body is formed by forging of metal. A positioning recessed part 56 to which a positioning projecting part, 66 projecting from an operation device of a rotational indicator is integrally formed on a bottom part 55 of this boss 21. This positioning recessed part, 56 is opened on an inner periphery surface 50 and an outer periphery surface 60 of the boss 21 and also its side wall 61 is slanted extendingly toward the outer periphery surface 60 and integrally formed. Thereby, the positioning projecting part, 66 can be positioned without rattling.
Patent JP-S58176062-A (JP)
Title: Method for controlling width of quickly cooled thin strip
Inventor: YUKIMOTO MASAO
IPC: B22D11/16
Filed: 1982-04-09
Abstract: PURPOSE:To prevent the fluctuation in width and to form a thin plate of a specified width by measuring the gap on one side of twin rolls and controlling the gap on the other side by using the specific equation. CONSTITUTION:The gap D1 on one side of twin rolls is measured, and D2 is determined by the equation I from the measured value thereof, a set width D*, the barrel length L of roll, a nozzle h and coefft. h* of nozzle. The gap on the other side D2 is moved so as to eliminate the deviation in the gap and further the gap D1(=D2) is made coincident with the set thickness D* to eliminate the splash of molten metal.
Patent JP-S58177115-A (JP)
Title: Upward parallel flow type filter machine
Inventor: ITOU TAKASHI
IPC: B01D29/62
Filed: 1982-04-09
Abstract: PURPOSE:To obtain an upward flow type filter machine attaining effective filtration treatment and the conservation of a water amount and power required in washing, by using a floatable filter material with specific gravity of 1.0 or less as a filter material to recirculate and wash the same by utilizing the buoyancy of the filter material itself. CONSTITUTION:Raw water (a) is flowed into a filter tank 3 from an inflow pipe 9 to receive filtration treatment due to a floatable filter material 4 and the treated water is flowed into a treated water chamber 2 through a fixed filter disc 10 to be discharged from a treated water pipe 2a as treated water (b). The floatable filter material 4 having a large amount of SS collected and adhered thereto is floated through the interior of a lift shaft 5a as shown by an arrow B to be transferred to a washing chamber 1. In this washing chamber, the treated water (b) pumped up by a washing pump 12 is injected from a washing nozzle 6 to subject the floatable filter material 4 to flash washing. Washing water (c) containing SS enters a washing water chamber 8 through a slit plate 7 and discharged from a washing water pipe 8a. The filter material 4 is conveyed downwardly by a screw 5b to be pushed into the upper part of a filter layer.
Patent JP-H07274020-A (JP)
Title: Color material amount conversion method
Inventor: NAKAOKA IKUO
IPC: G06T5/00
Filed: 1994-03-29
Abstract: PURPOSE:To form the image of a similar color even on a body to be printed whose color value is different just by measuring spectral reflectance by performing conversion from the color value corresponding to the specific spectral reflectance of the image to a corresponding color material amount. CONSTITUTION:By utilizing a conversion means alpha for converting the color material amount 101 for forming the image on the body A to be printed to the color value and the conversion means beta for converting the color value into the color material amount 105 for forming the image on the body B to be printed, the conversion to the color material amount of the optional body to be printed is performed. Then, the conversion means beta performs the conversion from the color 103 corresponding to the spectral reflectance replaced by the spectral reflectance of the body B to be printed occupying the spectral reflectance of the image to the corresponding color material amount. Thus, by using the color material and the image forming device of the body B to be printed, the color material amount required for forming the image provided with the color value similar to the image formed on the body A to be printed is obtained by performing the conversion from the color material amount 101 used for the body A to be printed.
Patent JP-H03259264-A (JP)
Title: Manufacture of electrographic photosensitive body
Inventor: TAKAGI KATSUHIKO
IPC: G03G5/14
Filed: 1990-03-09
Abstract: PURPOSE:To obtain a high-definition output image with less image flaws by washing a surface of a conductive substrate with a weak alkaline cleaning solution while adding stress with a wiping material. CONSTITUTION:The surface of the conductive substrate composed of an Al alloy where an anodic oxide film is formed on it is cleaned by the weak alkaline cleaning solution while adding the stress with the wiping material. Then, a sensitive layer incorporating an organic photoconductive material is formed on the substrate surface to produce a sensitive body. By washing with the weak alkaline cleaning solution while adding the stress with the wiping material, foreign matters and stains which are difficult to eliminate hitherto, can be removed and then the cleanness of the substrate surface is largely improved. Thus, the sensitive material with less image flaws is obtained.
Patent JP-S56154974-A (JP)
Title: Preparing apparatus of "shao-mai"
Inventor: UMEZAKA SHINYA
IPC: A23L35/00
Filed: 1980-05-01
Abstract: PURPOSE: To provide a preparing apparatus for a "shao-mai" of simple structure utiliazable for other foods, by molding the "shao-mai" while dropping and stuffing a constant amount of the interior filling into a coating on a rotating disc with a delivery mold.  
     CONSTITUTION: An interior filling for a "shao-mai" is extruded from a hopper 37 through a delivery hole 26 by a screw shaft 41 and fed to a circular hole 32. A pushing rod 33 operated by a cam pushes a sliding plate 31 to transfer the interior filling under a hole 27 and then drop downward by compressed air. The interior filling is then dropped to a mounting part for a coating for the "shao-mai" on a rotating disc 42 and enclosed by the rotation of the rotating disc 42 in the coating pushed by molding plates in a molding apparatus 47 on contact with the lifting surface 60 of a guide member. A "gyoza" (fried dumpling stuffed with minced pork), etc. can prepared by changing the molding apparatus 47 with another apparatus therefor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09248246-A (JP)
Title: Electric hot water vessel
Inventor: NAKAJIMA KOSAKU
IPC: A47J27/21
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To enable a lid body to be put safely and securely on an electric hot water vessel equipped with the lid body detachably on an upper opening of the vessel main body via a hinge. SOLUTION: A flat parts 31 and 32 are formed on the periphery face of a hinge shaft 30 and a dent 33 to which the hinge shaft can be inserted is equipped on a frame body 14. A press part 37 which can open/close the upper part of the dent 33 is equipped on an on/off lever 34. The maximum gap between the dent 33 and the press part 37 along with turn of the on/off lever 34 is formed smaller the diameter D of the hinge shaft 30 and larger than the thickness L of the hinge shaft 30 at the flat parts 33 and 34. Consequently, the hinge shaft 30 can be put on/of through the gap by forming the gap by operating the on/off lever 34 and directing the flat parts 31 and 32 to the gap by turning the lid body 16.
Patent JP-S58185616-A (JP)
Inventor: GOODON DABURIYUU KARUNDAN
IPC: C08G63/06
Filed: 1983-04-06
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-S52142197-A (JP)
Title: Fusion device
Inventor: FUKUSHIMA HISASHI
IPC: G21B1/11
Filed: 1976-05-22
Abstract: PURPOSE: To regulate the diameter of plasma effectively when plasma is generated, by means of regulating the operation starting position of a limiter head in a limiter control device optionally and steplessly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58176211-A (JP)
Title: Curing of epoxy resin composition
Inventor: KUREMATSU KAZUHIKO
IPC: C09J163/00
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a cured epoxy resin of good cracking resistance, by heating a composition containing an epoxy resin, a specified aliphatic diamine and a specified phenylenediamine in two stages under specified conditions. CONSTITUTION:1eq. of a liquid epoxy resin, MW<=1,000, is mixed with 0.2- 1.0eq. of an aliphatic diamine of the formula, wherein n>=4, and in which the distance between the primary amino groups is at least 1.25 times longer than the maximum molecular diameter of phenylenediamine, and 1.0-0.2 eq. of phenylenediamine so that the total amount of the both diamines added is 0.7-1.2 eq. and the resulting mixture is dried by heating at 60-120 deg.C for 20-100min and then heating at 120-160 deg.C for 60-250min.
Patent JP-S54151059-A (JP)
Title: Measuring pulse transmitter
Inventor: NISHIOKA TAKAFUMI
IPC: G08C19/00
Filed: 1978-05-18
Abstract: PURPOSE: To prevent gas explosion from electric accidents by performing the transmission of mesuring pulses of gas meters by light.  
     CONSTITUTION: Light radiated from the LED of a light pulse receiver 2 is tramsitted to a gas meter 1 through an optical guide 3 and is radiated from its opening part 7 toward the opening part 8 of an optical guide 4. When the disc 6 of the gas meter 1 is rotated in response to measurement of gas, the light radiated from the opening part 7 to the opening part 8 is periodically cut off. The light having entered the opening part 8 is radiated to the photo detecting part 10 of the photo transistor Q of the light pulse receiver 2. This causes the photo transistor Q to be ON- OFF controlled by the intermittent radiation of light. In this way, the rotation of the disc 6 rotating in response to measurment of the gas meter 1 may be observed at the output end 9 of the light pulse receiver 2. Hence, gas explosion or the like from electric accident may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59210030-A (JP)
Inventor: JIYOOJI ERIOTSUTO NIZUNITSUKU
IPC: C08K5/35
Filed: 1984-03-29
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-S57175215-A (JP)
Title: Laser beam recorder
Inventor: KENJIYOU HIDESHI
IPC: G01D15/14
Filed: 1981-04-22
Abstract: PURPOSE:To greatly increase the recording frequency region, by using a semiconductor laser to polarize the light beam given from the semiconductor laser through an electrooptic deflecting element. CONSTITUTION:Cylindrical lenses 2 and 2' having different curvatures are combined into an optical element that gives the shaping to the ovally diffused laser beam given from a semiconductor laser 1 into fine circular parallel beams. The parallel beams received the shaping by the optical element are deflected by the recording signal via an electrooptic deflecting element 3. Then the parallel beam are deflected in the direction 6 orthogonal to the shifting direction of a heat- sensitive recording paper 5 which is sent toward an arrow mark 4 by a paper feeding mechanism. Thus the laser beam is deflected to be recorded to increase greatly the recording frequency region.
Patent JP-S54151272-A (JP)
Title: Apparatus used in palletless free-flow conveyor for stopping articles to be transported
Inventor: HIRATA SUSUMU
IPC: B65G43/00
Filed: 1978-05-18
Abstract: PURPOSE: To provide an apparatus used in palletless free-flow conveyor for stopping articles to be transported, in which arrangement is such that operation of carrier belt driving source is stopped by use of a leg or the like projectedly provided on the lower surface of articles to be transported, when the conveyor is stopped, whereby it is enabled to stop the article carried on the conveyor correctly at a required position.  
     CONSTITUTION: When portion 5 of plate-like member 4 (i.e., article to be transported) projected downward from the lower surface of the same comes to a position 5' shown by chain line in the drawing, it comes into contact with regulator plate 23 and forces the same to turn counterclockwise shaft 26. Then, the projection 5 comes into abutment with stopper 14 and is forced to stop by the same. On the other hand, while regulator plate 23 is caused to turn in the above-discribed manner, it releases detector switch 31, but when the plate 23 is returned to its original position after passing of projection 5, detector switch 31 is pushed again by switch lever 32, thereby stopping operation of the driving source for driving conveyor belt 3 and thus stopping operation of the conveyor belt 3 itself. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07315070-A (JP)
Title: Gear selector assembly of automatic transmission
Inventor: GUIDO DEKUROUPE
IPC: F16H59/10
Filed: 1994-02-18
Abstract: PURPOSE: To provide an automatic transmission of a motor vehicle with a Bowden cable linkage, necessary for the shift input member of the gear box, to be disposed under the vehicle floor without reversing the operation direction. CONSTITUTION: This gear selector assembly includes a first toothed segment 22 and a second toothed segment 23 to engage the first segment 22. The first toothed segment 22 has a means for connecting a selector lever 10 to a Bowden cable 27 projecting under a horizontal lateral shaft 9. The second segment 23 is connected unrotatably to a lever arm 25 pivotably around a horizontal lateral shaft 24, with the lever arm 25 being connected to the Bowden cable 27 at a free end 26 thereof.
Patent JP-H01233071-A (JP)
Title: Method for preheating doubler welded joint
Inventor: HIRAYAMA SHUNJI
IPC: B23K9/00
Filed: 1988-03-14
Abstract: PURPOSE:To prevent a weld crack on a root part and to obtain a sound welded steel structure by heating a lower plate directly and controlling the preheating temperature of the lower plate higher by the limited temperature than the preheating temperature of a doubler at the time of forming a doubler welded joint by a heating system. CONSTITUTION:Prior to welding, a part D right under the joint of the bottom of the lower plate 2 is heated by a gas burner 5 to carry out preheating. At this time, the preheating temperature of a part A of the lower plate 2 is made higher by about 50-100 deg.C than the preheating temperature of parts B and C of the doubler 1. By this method, the weld crack on the root part can be prevented and the heating system up to the thick plate thickness range can be adopted.
Patent JP-S59185588-A (JP)
Title: Production of clad steel plate
Inventor: MURAI MASAMITSU
IPC: B23K20/24
Filed: 1983-04-07
Abstract: PURPOSE:To obtain a clad steel with good yield without requiring a large scale device by specifying heating temp. and draft according to the quality of a cladding material of a belt-like metal in an atmospheric atmosphere in the stage of joining the cladding material to a base material of a belt-like carbon steel or low alloy steel by lap rolling. CONSTITUTION:A base material 1 and a cladding material 2 which are wound like a coil are passed respectively through heating furnaces 3, 4 and are then superposed on each other. The superposed materials are rolled and joined by rolling rolls 5 to a clad plate which is further rolled to a prescribed thickness by rolling rolls 6. The clad plate is then annealed in an annealing furnace. The material 1 and the material 2 are heated in an atmospheric atmosphere or the atmosphere added with non-oxidative gas to the prescribed temp of 250-600 deg.C according to the quality of the material 2 and are rolled once at the prescribed draft of 15-65%. After the material 1 and the material 2 are thus joined, the joined material is rolled cold or warm and is annealed at the prescribed temp. of >=300 deg.C according to the quality of the material 2. Substantial joint strength is obtd. by annealing alone after joining according to the quality of the material 2.
Patent JP-H08230818-A (JP)
Title: Method and device for packing items to be exhibited
Inventor: IGUCHI MASAKATSU
IPC: B65B17/00
Filed: 1995-02-24
Abstract: PURPOSE: To eliminate a trouble in handling items and ensure positioning and protection in displaying the items by a method wherein clip holders are bundled or items to be exhibited are held inclinedly to a display tray, and the display tray is lifted together with the items to be exhibited and carried in or out of a packing case. CONSTITUTION: Items to be exhibited A are vertically fitted into recessed parts 1 on a top plate of a display tray 2 with the caps thereof showing down. After fitting, the items A, i.e., collapsible tubes, are vertically arranged in an inverted state on the tray 2. After the plurality of items to be exhibited A are each held by clips 3 in the upper parts thereof, holders 4 of the clips 3 are bundled, or the items to be exhibited A are inclined to the display tray 2. Therefore, in a part of the longitudinal arrangement of the recessed parts 1, e.g. on approximately the center thereof, the collapsible tubes are positively brought into pressure contact with the cylindrically recessed parts 1 of the tray 2 to be securely held. Therefore, disengagement of the tray can be prevented by holding the items when the items are packed in a packing case for packaging B or taken out therefrom, and a workability is enhanced.