baber/WOPTO huggingface dataset:
Patent JP-S56159516-A (JP)
Title: Mouthpiece for swirl chamber of diesel engine
Inventor: SUGIYAMA MASAHIKO
IPC: F02B19/08
Filed: 1980-05-12
Abstract: PURPOSE:To prevent a ceramic part from cracking by a method wherein a hard metal sprayed layer having a predetermined thickness is provided on the outside peripheral surface of a ceramic-made mouthpiece main body so that compressive stresses can be easily applied to the outside peripheral part of the ceramic body. CONSTITUTION:The mouthpiece A is provided at a predetermined position in a cylinder head 3 of the diesel engine so that a space inside the cylinder head 3 and the mouthpiece A constitutes the swirl chamber 4, which mouthpiece A is produced by forming the hard metal sprayed layer 2 of steel or the like having a thickness of about 1-3mm. on the outside periphery of the cylindrical mouthpiece main body 1 made of silicon nitride ceramic material, for example, and has a hollow part for constituting the swirl chamber. The mouthpiece A is designed to inject combustion gases into a combustion chamber 5 through an injection port 6 at the time of a combustion stroke. With the mouthpiece A constructed as described above, resistance to heat and impact can be obtained. In addition, since the compressive stresses are provided preliminarily at the outside peripheral part of the mouthpiece main body 1, the mouthpiece A can be fitted in the cylinder head 3 without bringing about such troubles as slipping-off.
Patent JP-H01236160-A (JP)
Title: Facsimile device
Inventor: NAKAMURA HISASHI
IPC: H04N1/00
Filed: 1988-03-15
Abstract: PURPOSE:To make clear of handling on originals finished in transmission by providing with plural numbers of original discharging trays, means appointing that to which tray transmitting originals shall be discharged and means discharging originals finished in transmission to the appointed tray. CONSTITUTION:When a tray 1 has been appointed on moving the tray 1 and a tray 1 downward before originals 5 are transmitted, the originals 5 are carried in arrow mark direction by rollers 3, 4 after transmitted, and discharged upon the tray 1. Further, when the tray 2 has been appointed on moving the tray 1 and the tray 2 upward before the originals 5 are transmitted, the originals 5 are carried in the arrow mark direction by the rollers 3, 4 after the originals 5 are transmitted, and discharged upon the tray 2. Thus, the according to discharge of originals to be reserved after transmission and of originals to be abandoned after transmission onto different trays respectively, handling method on originals finished in transmission can be made clear.
Patent JP-S56160059-A (JP)
Title: Semiconductor device and lead frame used thereon
Inventor: ENOMOTO USUKE
IPC: H01L23/48
Filed: 1980-05-14
Abstract: PURPOSE:To reduce the quantity of metal to be covered on the unnecessary sections on the lead frame by a method wherein all the metal film, excluding a tab, is formed thinner than the film of the tab section when the metal film is formed on the lead frame having the tab by means of a plating method. CONSTITUTION:The lead frame 1, haing three lead wires 3, tab 2 located at the point of the lead wire 3 and wire bonding section 11, is provided. This frame is soaked in the first deep plating tank 15 in such manner that the outer frame 4 is facing upward and the first thin film is formed. Then, the lead frame 1 is soaked in the second shallow plating tank in such manner that the tab 2 and a wire bonding section 11 alone will be immersed in the solution and the second silver-plated film 15 is partially formed. The desirable thickness of the silver-plated film is 2mum or more. Through these procedures, a thick metal layer is formed on the necessary section only and the quantity of the metal used can be reduced.
Patent JP-H09250532-A (JP)
Title: Connection structure
Inventor: MOGI YASUHIRO
IPC: F16B39/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To assemble an article, wherein no looseness occurs in use, by a simple manufacture process, by connecting plural members, with an adhesive layer containing a filler interposed, between male and female screws. SOLUTION: A self-tap lower hole 2 is provided on a main body 1, and a filler kneading adhesive 3 is injected into the inside of the lower hole 2, after that, a metallic or nonmetallic member 5, to which a heating member 7 is fitted to the outer side, is fixed, by screwing a machine screw 6 into a self- tapping lower hole 2 via a spacer bush 8, with a sealing elastic member 4 nipped with the main body 1 between. At that time, an article can be fixed in a condition, wherein no looseness occurs despite under the stress such as high temperature and humidity, vibration, and thermal expansion, etc., by using thermosetting resin system adhesive as adhesive, and metallic or metal alloy powder as a filler.
Patent JP-S58192844-A (JP)
Inventor: FUIRITSUPU JIYOSUTO
IPC: C07C315/04
Filed: 1983-04-08
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-H11260277-A (JP)
Title: Color image receiving tube
Inventor: TSUCHIDA SHIGERU
IPC: H01J29/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection of a mask frame by a force which is added during attachment/detachment of a shadow mask and to prevent the displacement of beam landing caused by the deflection, by projecting the longitudinal direction of the sidewall part of the mask frame which is inside the mask frame and to have it projected in the transverse direction in the dog-legged shape. SOLUTION: A shadow mask body 28, which has a skirt part 27 around an effective surface 26 facing a phosphor screen with a given distance away from it, is fixed to a rectangular mask frame 31 via the skirt part 27. The mechanical strength of the mask frame 31 is effectively reinforced by providing a bulging part 30 longitudinally at one end of a side wall part 28 and projecting it inside of the mask frame 31. The deformation of the sidewall part 29 except its corner parts is prevented, by having it projected inside of the mask frame 31 in a dog-legged shape, where the transverse direction central part is a top, over substantially the entire longer sides and shorter sides, and by uniformizing the force added to the mask body 28, even if a uniform force is added to the mask frame 31.
Patent JP-S62249804-A (JP)
Title: Method of delivering goods to rotary rack and device thereof
Inventor: TANAKA NOBUHIRO
IPC: B65G1/133
Filed: 1986-03-20
Abstract: PURPOSE:To deliver and ship articles efficiently and promptly, by delivering an article to a rack unit of a rotary rack at which a shipping job is not effected when a desired article accommodating unit is called to a delivering location in the rotary rack having many stages of rack units. CONSTITUTION:An article accommodating unit 12-i accommodating articles to be shipped of respective rotary rack units 11-1-11-9 is turned to a shipping position according to a shipping order for effecting a shipping job. With respect to the rotary rack units 11-1-11-9 which are not called to the shipping position for a shipping job, an article accommodating unit 12-i to which delivering is to be effected is called to a delivering position. Articles stored on an article transferring unit 4 are pushed to the article accommodating unit 12-i by a pusher 44-1 for delivering. With this arrangement, delivering can be effected while shipping is effected for prompt and efficient job.
Patent JP-S62221072-A (JP)
Title: Retrieving system for storage of picture information
Inventor: ISHICHIYOU KANAE
IPC: G06F17/30
Filed: 1986-03-20
Abstract: PURPOSE:To reduce the load of an operator and to attain the control of the using frequency of a terminal equipment by counting the using frequency of the terminal equipment for each time by a counting means to store this counting result in a memory means and then displaying the obtained using frequency by a display means as necessary. CONSTITUTION:Both the using frequencies of a 2-dimensional scanner 40 and a recorder 45 and the retrieving frequency of the picture information are counted every time the terminal equipments 11-1n are used individually. At the same time, a memory area 48c is updated and the stored frequency information is displayed by a picture information memory/retrieval device 3 or delivered as necessary. Thus the using frequency can be controlled with each of terminal equipments 11-1n and furthermore the using frequencies of all terminal equipments can be grasped by the device 3.
Patent JP-S60208806-A (JP)
Title: Electromagnet
Inventor: NEGISHI RIYUUICHI
IPC: H01F7/08
Filed: 1984-04-02
Abstract: PURPOSE:To obtain a large holding force by a very simple and low-price constitution such that the force for holding a movable member does not fluctuate when being drived, by forming a buffer member with material in which paramagnetic powder is contained. CONSTITUTION:After a dumper 4 is formed in a plate shape with rubber in which paramagnetic powder is mingled, it is secured on the upper face of a stationally core 3. When the winding 2 is energized, a magnetic path which circulates through the stationally core 3, yoke 1, a movable core 5 and the dumper 4, is formed so that the movable core is attracted toward the stationally core to be displaced in the direction of arrow B. Since the movable core 5 strikes the dumper 4, its shock can be weakened and the movable core 5 can be held by the magnetic force at the position restricted by the dumper 4.
Patent JP-S56161885-A (JP)
Title: Disposal of night soil
Inventor: KOGA HIROTAKA
IPC: C02F1/52
Filed: 1980-05-15
Abstract: PURPOSE: To eliminate the odor of night soil and to convert the night soil into an almost colorless waste solution, by adding and mixing a specified amount of carbide cinders into the night soil, and separating solid parts from the night soil.  
     CONSTITUTION: Carbide cinders formed after the generation of acethylene gas by supplying water or water vapor to calcium carbide, is added to night soil in an amount of 1W10wt%. The mixture is uniformly agitated and blended in an agitating vessel. Thereafter, solid parts are separated from the night soil using sand bed or other proper filter. Thus, the filtrate can be handles as a waste solution without necessity of pH adjustment, while the solid matters obtained by sedimentation or filtration can be used as a fertilizer by pulverising or caking after drying. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58179010-A (JP)
Title: Limiter circuit
Inventor: YOSHIZAKI MAMORU
IPC: H03G11/06
Filed: 1982-04-14
Abstract: PURPOSE:To improve the vertical symmetricalness and the quick responsiveness of an output signal, by performing the switching control of a gate circuit with a control signal given from a window comparator. CONSTITUTION:The input signal impressed to an input terminal A is transmitted to an output terminal E via an auxiliary amplifier 1, an analog gate 2, a capaciator CO which holds the voltage value obtained when the gate 2 is opened, and an auxiliary amplifier 3 respectively. The switching control of the gate 2 is carried out by the upper and lower limit window comparators 4 and 5. The comparator 4 delivers logic ''1'' when an input signal va is lower than the set value v11; while the comparator 5 delivers logic ''1'' when the signal va is higher then the set value v12 respectively. An AND gate 6 obtains an AND between outputs of comprators 4 and 5. When this output is set at logic ''1'', the gate 2 is opened.
Patent JP-S56159289-A (JP)
Title: Fuel for diesel engine
Inventor: MORI MITSUYOSHI
IPC: C10L1/02
Filed: 1980-05-14
Abstract: PURPOSE: A fuel for diesel engine having improved compatibility and sprayability free from abnormal combustion, obtained by blending an alcohol with gas oil and  castor oil in specific ratios respectively.  
     CONSTITUTION: (A) 0W80 (Vol)% 1W3C Alcohol(preferably ethanol) is blended with (B) 10W50% gas oil obtained by fractional distillation from petroleum at 200W350°C, and (C) 10W50% castor oil or higher fatty acid ester, to give the desired fuel for diesel engine. The fittest blending ratio is 30W70% component A, 20W40% component B, and 10W30% component C. Water content in the component A is preferably ≤3wt%, and, more preferably ≤1wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10260295-A (JP)
Title: Panel wall with opening and shield cabinet
Inventor: SASADA YUKIO
IPC: H01L21/265
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a shield cabinet that can be installed easily by using a panel wall with an opening even when the shield cabinet which shuts out X rays and forms an air insulation area against a voltage-applied part by surrounding a part where X rays are generated and the voltage-applied part is installed in a room with a narrow vertical space. SOLUTION: An air-tight box connected with a voltage applying electrode of an ion accelerating tube is surrounded by encircling the ion accelerating tube and an ion source, and a panel wall 51 with an opening 512 for constituting a shield cabinet which shuts out X rays and forms an air insulation area against a voltage-applied part is used for a part of a ceiling wall 50. In the panel wall 51 with the opening 512, a worker stretches out his or her hands from inside the cabinet by using the opening 512 of the panel wall 51, so that he or she can carry out the work for connecting it with adjoining panel walls 52 and 51. The opening 512 is closed with a lid 513 from inside the cabinet.
Patent JP-S61222634-A (JP)
Title: Method and device for constraining thickness decrease in small r bending of aluminum pipe
Inventor: TATEISHI HIROYUKI
IPC: B21D7/025
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate the thickness decrease caused on the back face side of aluminum pipe by performing a side bending at excess speed by compression bending simultaneously with the draw bending and compression bending of the pipe. CONSTITUTION:A side bending is performed by actuating a side die 5 simultaneously with performing a draw bending and compression bending by actuating a draw bending die 2 and a compressing die 4. In this case the compression bending load by the compressing die 4 is made to the load exceeding the prescribed % to the draw bending load by the draw bending die 2, also to the speed exceeding the prescribed %. Further by making the side bending speed by the side die 5 the speed exceeding the prescribed % to the compression bending speed the thickness decrease due to the bending of the aluminum pipe 1 is constrained.
Patent JP-S58179776-A (JP)
Inventor: KITAGAKI TOSHIO
IPC: F25B1/00
Filed: 1982-04-16
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-S57178408-A (JP)
Title: Differential amplifying circuit
Inventor: MAKABE TAKAYOSHI
IPC: H03F3/45
Filed: 1981-04-27
Abstract: PURPOSE: To achieve integration by widening the band of a differential amplifier while facilitating phase compensation, by constituting a differential amplifying circuit by using MOS transistors (TR) in combination.  
     CONSTITUTION: The 1st and 2nd MOSTRs M1 and M2 are connected to a power source VDD at their drains, and their gates and sources are connected mutually. Then, the 3rd and 4th MOSTRs M3 and M4 are connected to the sources of said TRs M1 and M2 at their drains, and while their gates are connected to differential input terminals Vin1 and Vin2, their sources are connected in common. To the common-connected sources of the TRs M3 and M4, the 5th MOSTRM 5  is connected, and a constant DC voltage DC is applied to the gate of the TRM 5 . Further, the gate and drain of the 6th MOSTRM 6  are connected to the source of the TRM 1 , and the 7th MOSTRM 7  has its drain connected to the source of the TRM 2  and its gate connected to the gate of the TRM 6 ; and the sources of the TRs M6 and M7 are grounded and an output Vout is led out of the source of the TRM 2 , thus widening the band width of the amplifier. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05223049-A (JP)
Title: Ignition device for internal combustion engine
Inventor: OKAMOTO YOSHIYUKI
IPC: F02P15/10
Filed: 1991-03-06
Abstract: PURPOSE:To provide an ignition device for an internal combustion engine capable of attaining high ignition energy by shortening the charging period of the primary coil, and shortening the spark rest period without using a DC/DC converter and without reducing the ignition energy. CONSTITUTION:In an ignition device for an internal combustion engine generating the induction current in the secondary coil for a high-voltage discharge via the on and off of a current in the primary coil, the primary coil and the secondary coil are constituted of multiple split coils 2A, 2B, 3A, 3B, and current intermitting means intermitting the currents to the split coils are connected to the split coils of the primary coil respectively. In the ignition device of the internal combustion engine performing multiple discharges, the charging period of the primary coil can be sharply shortened as compared with the conventional one, and the ignition resting period is sharply shortened.
Patent JP-S52146701-A (JP)
Title: Reduction and pulverization test apparatus for granular iron ore
Inventor: TANAKA YOSHIO
IPC: G01N3/60
Filed: 1976-05-31
Abstract: PURPOSE: To save labor and improve operation efficiency in a reduction and pulverization test apparatus for granular iron ore by placing two kinds of vessels for reduction and pulverization and a transfer mechanism for the vessels. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03263289-A (JP)
Title: Card ejecting device
Inventor: SAITO MAKOTO
IPC: G07F7/08
Filed: 1990-03-14
Abstract: PURPOSE:To simplify the configuration of a card ejecting device as a whole by relating a mechanism, which judges the suitability of a coin inserting port and a coin inserted to this port, mutually to the mechanism of an ejecting system to eject a card. CONSTITUTION:For a card vending machine 1, a lot of cards 81 are laminated in a card housing case 8 and housed in the state of loading a weight 89 on those cards. After setting the state of returning an operation handle 523 back in an arrow B direction, the coins are respectively inserted to coin insert ports 41 and 41 one by one. When those inserted two coins are proper coins, the operation handle 523 is moved forward in an arrow A direction and in such a state, the handle is moved further forward to the deepest part. Then, those two coins are taken into a base 2. Afterwards, when the operation handle 523 is moved backward in the arrow B direction, with the movement, one card 81 at the lowest position in the card housing case 8 is ejected from a card exit 73.
Patent JP-H01240237-A (JP)
Title: Method for assembling drive shaft of vehicle
Inventor: NAGATSUMA NOBUYOSHI
IPC: B23P21/00
Filed: 1988-03-17
Abstract: PURPOSE:To easily cope with change in the specification of a coupling unit by completing the assembly of each component of a first coupling unit provided on one end of a drive shaft in a first group of stations and, then carrying out the assembly of a second coupling unit on the other end in a second group of stations. CONSTITUTION:Assembling stations S1-S10 are provided on the conveying passage of a drive shaft A and the S5 is an inverting station. The respective component D, B7, B6, B5 of a first coupling unit are assembled in turn at one end A1 of a throw-in shaft A in a first group of stations S1-S4 to obtain a finished product in the S4. Then, the shaft A is inverted in the S5 and the components C6-C1 of a second coupling unit are assembled on the other end A2 of the shaft A in a second group of stations S5-S10 to obtain a finished product. Hence, even in the case of change in the specification of coupling unit, there is no need of changing the specification of backup units in each assembling station S1-S10, thus the change of the specification can be easily coped with.
Patent JP-H07272674-A (JP)
Title: Hot cathode discharge tube, hot cathode fluorescent lamp, and lighting device for them
Inventor: YAMAMOTO HITOSHI
IPC: H01J61/30
Filed: 1994-03-31
Abstract: PURPOSE:To lessen the power consumption of a small-sized hot cathode discharge tube and prolong its lifetime by forming the electrode in a double coil wind structure where a tungsten wire is used, and giving the ratio of its length to diameter a specified value. CONSTITUTION:A small-sized hot cathode discharge tube is constructed so that the lamp current is discharged with a minor amperage below 50mA, wherein the filament electrode 4 is made from a tungsten wire formed in a double coil wind having a thickness below 2MG, and the surface is coated with an electron emitting substance. The ratio of the length L of the coil to its diameter D is made approx. 3:1. The power to be supplied to the filament electrode 4 is set so that its temp. minimizes or lies near it in the condition that the electrode 4 is in arc discharging, or so that the power supplied to the electrode 4 lessens with smaller lamp amperage.
Patent JP-S58180233-A (JP)
Title: Absorbing agent
Inventor: TSUBAKIMOTO TSUNEO
IPC: C08K5/00
Filed: 1982-04-19
Abstract: PURPOSE:To obtain an absorbing agent high in absorption speed and large in absorption atm., by mixing polyol with an absorptive resin powder and heat treating the mixture. CONSTITUTION:Polyol, such as ethylene glycol, is mixed with an absorptive resin powder having carboxylic groups in a proportion of 0.001-10pts.wt. polyol per 100pts.wt. resin, and heat treated at not below 90 deg.C to obtain an absorbing agent. Said absorptive resin is obtd. by copolymerizing 100pts.wt. acrylate monomer consisting of 1-50mol% acrylic acid and 50-90mol% alkali metal acrylate, with 0-5pts.wt. crosslinkable monomer in >=20wt% concn. aq. soln., to form a gelatinous water-contg. polymer, and then heat drying it to obtain an alkali metal acrylate polymer. Said resin powder contains >=70wt% component passing a 60 mesh screen.
Patent JP-H02292837-A (JP)
Title: Board of mutual connection structure
Inventor: RAINAA ANANDA SHIYURAIFUOOGERU
IPC: H01L23/48
Filed: 1990-03-13
Abstract: PURPOSE: To provide a contact of high reliability by comprising an array of at least three parallel columns comprising at least one row of mutual connection structure with a substantially equal mutual distance, with the column array away from each other by an interval of a specified value or larger, so that there is almost even pressure in each contact area. CONSTITUTION: In a substrate 2 provided with plural rows of conductive mutual connection structures 3 which realize conductive contact, especially ones using pressure contact, the mutual connecting structure 3 is present at least one row with a substantially equal mutual distance d, and the substrate 2 comprises array of at least three parallel columns of comprising at least one row of the mutual connecting structure 3, with the column array away from each other by at least 5d. For example, the substrate 2 is of semiconductor material, and the mutual connecting structure (bump) 3 over it is jointed in electric conductive manner by pressure contact to the conductor pattern on a supporting substrate 4 of glass, quartz, ceramics material, synthetic resin, etc., so as to keep a pressure of the pressure contact with a connecting agent 5 or clamping structure.
Patent JP-H05262782-A (JP)
Title: Production of polycondensate of glucose and/or maltose and polyhydric alcohol
IPC: A23L33/26
Filed: 1992-03-19
Abstract: PURPOSE: To efficiently obtain the subject polycondensate useful as a nutrition extender by effecting reaction in the presence of ascorbic acid at the time polycondensation of glucose, maltose and a polyhydric alcohol such as sorbitol.  
     CONSTITUTION: (A) Glycose and/or maltose and (B) a non-branched polyhydric alcohol (more adequately sorbitol) which has 3-6C and in which one C atom can be have a O-galactopyranosyl or O-glucopyranosyl and the remaining C atoms can have hydroxyl or all of the C atoms have the hydroxyl are subjected to polycondensation in the presence of the ascorbic acid. This reaction is preferably executed under a pressure of ≤100 millibar under the mild flow of nitrogen. The reaction temp. is preferably 140 to 160°C when the reaction is executed batchwise and is preferably 170 to 220°C when the reaction is executed continuously. 
     COPYRIGHT: (C)1993,JPO