baber/WOPTO huggingface dataset:
Patent JP-S5642888-A (JP)
Title: Sheet substance counting device
Inventor: OOBA HARUTAROU
IPC: G06M9/00
Filed: 1979-09-14
Abstract: PURPOSE: To ensure a firm and complete clamping and fixing of the stacked sheet substances and thus realize a smooth counting of those sheet substances, by forming the holding part of the stacked sheet substances with two sheets of mobile clamping plates and then producing the clamping force to both clamping plates.  
     CONSTITUTION: The stacked paper piece A is set at the holding part. In this case, the back clamping plate 3 is opened against the coil spring 49 to hold the lower end part of the piece A between the front and back clamping plates 2 and 3. Under these conditions, the count start signal is supplied. Thus the motor 25 is switched on to give a forward shift to the rack shaft 47 via the pinion 58, flat gear 61 and the small gear 62 each. Then the plate 3 unified with the shaft 47 is moved more toward the clamping plate to produce the clamping force. As a result, the piece A is clamped more tight between the plates 2 and 3 to be fixed. Furthermore, the whole of the holding part is always energized forward by the spring 49, and accordingly the front face of the piece A has a contact to the friction roller at all times. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02300152-A (JP)
Title: Production of alkanolammonium salt or ammonium salt of surfactant
Inventor: MITOBE HIROYUKI
IPC: C07C233/47
Filed: 1989-05-11
Abstract: PURPOSE:To obtain the title high-purity compound simply and in high yield by subjecting an alkali metallic salt of amino acid type surfactant to electrophoresis in the presence of an alkanolamine and a mineral acid by using a specific ion exchange membrane. CONSTITUTION:An aromatic compound polymerizable by oxidation, such as metaphenylenediomine is chemically polymerized by oxidation using ferric chloride, etc., on the surface or surface layer of sulfonic acid type cation exchange membrane such as sulfonated styrene-divinylbenzene copolymer having 0.05-0.3 water content (water gram/wet resin gram) to give a cation exchange membrane useful for electrophoresis. The cation exchange membrane is used, an alkali metallic salt of amino acid type surfactant or acylated amino acid type surfactant is subjected to electrophoresis in the presence of a mineral acid salt of an alkanolamine such as triethanolamine or ammonium or the alkanolamine or NH3 and a mineral acid and loss of the alkanolamine by membrane permeation is reduced to give the aimed compound.
Patent JP-S6012651-A (JP)
Title: Image pickup tube
Inventor: AIZAWA SHIROU
IPC: H01J29/90
Filed: 1983-07-01
Abstract: PURPOSE:To improve the reliability of the electric contact between conductive springs and a deflecting electrode by installing ring-like bead glasses in a surface perpendicular to the tube axis and near the terminal of the deflecting electrode and installing two pairs of conductive springs between the ring-like bead glasses in such a manner as to cause each pair of conductive springs to face each other. CONSTITUTION:Near the terminal of a deflecting electrode 8 in an outer glass tube 1A, ring-like conductive spring support bead glasses 15 are installed in a surface perpendicular to the tube axis. After that, four conductive springs 12 one end of each of which if fixed to a stem lead 14 are supported between the bead glasses 15 in such a manner as to cause each pair of conductive springs 12 to face each other, thereby bringing the contacts between the conductive springs 12 and the bead glasses 15 into contact with the surface of the deflecting electrode 8. Owing to the above constitution, the conductive springs 12 support the bead glasses 15 in a surface perpendicular to the tube axis, thereby enabling the contacts of the conductive springs 12 to touch the deflecting electrode 8 with homogeneous elastic force and with a good stability. In addition, entirely no stress is given to a G1 electrode 9 which influences an electron beam current, thereby stabilizing the action of the electrode 9 to a great extent.
Patent JP-H11310643-A (JP)
Title: Production of resin composite material
Inventor: KATO MAKOTO
IPC: C08K3/34
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for the subject material capable of dispersing a nonorganic clay into a thermoplastic resin low in affinity for water by contacting a solvent containing water, clay and thermoplastic resin with one another at a temperature no less than the melting temperature of the resin. SOLUTION: This method comprises contacting (A) a solvent containing water or a proton donor (e.g. ethylene glycol), (B) a clay and (C) a thermoplastic resin (pref. e.g. polyethylene) with one another at a temperature no less than the melting temperature of the component C. A non-organized clay of the component B is exemplified by montmorillonite and pref. used in the proportion of 0.1 to 30 pts.wt. based on 100 pts.wt. of the component C. The component A is pref. added in the proportion of 1 to 200 pts.wt. based on 1 pts.wt. of the component C and in the proportion of <=200 pts.wt. based on 100 pts.wt. of the component C. The objective material is obtained by squeezing the component B swollen in the component A into the component C molten and fluidized for kneading it through a twin screw kneader.
Patent JP-H10310269-A (JP)
Title: Rubber composition for paper feeding carrier roller, and paper feeding carrier roller
Inventor: YABUSHITA SHUNICHI
IPC: B41J13/076
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To improve a mechanical characteristic of ozone-proofing, friction- proofing, etc., by kneading copolymer rubber with diene rubber after previously kneading it with a curing agent to react with a halogen group contained in a structural unit. SOLUTION: Copolymer rubber is rubber containing a structural unit A shown in an expression I (but, R<1> is a haloalkyl group in which at least one halogen group is substituted) and a structural unit B shown in an expression II (but, R<2> , R<3> , R<4> and R<5> are at least one kind of a hydrogen atom and an alkyl group, and they can be different from each other). A mixing rate of copolymer rubber in a component is more than 20 weight part out of 100 weight part of an overall rubber component. This rubber component further contains a curing agent of copolymer rubber, and this curing agent reacts with the halogen group contained in the structural unit A. Additionally, copolymer rubber is kneaded with diene rubber after previously kneading it with this curing agent.
Patent JP-S5345049-A (JP)
Title: Method of treating organic waste water
Inventor: TAKAHASHI TETSUO
IPC: C02F3/34
Filed: 1976-10-04
Abstract: PURPOSE: To accomplish the biological denitrification provided at the subsequent stage efficiently through a pretreatment of removing ammonia from the raw waste water to adjust nitrogen compound and BOD in the waste water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01287639-A (JP)
Title: Camera equipped with multiple dividing photometric device
Inventor: HATA KOJI
IPC: G03B13/36
Filed: 1988-05-16
Abstract: PURPOSE:To obtain luminance of an object corresponding to a focus detecting area by calculating the luminance of the object in giving selected or designated weight to the outputs of 1st and 2nd photometric means. CONSTITUTION:In a 1st focus detecting mode in which focus detecting is performed over a wide extent, the luminance of the object is found based on weight by fixing the weight, to the photometric outputs of 1st photometric area 1, and 2nd photometric areas 2 and 3 is accordance with the relation between the focus adjusting state of a 1st focus detecting area and a 2nd focus adjusting state. In case of a 2nd focus detecting mode in which focus detection is performed on a narrow extent only, a specific weight is designated and the luminance of the object is found based on the weight. Therefore, the luminance of the object corresponding to the focus detecting area can be obtained.
Patent JP-S60262823-A (JP)
Title: Production of polyimide resin molding
Inventor: HIRATA ATSUMI
IPC: C08G73/00
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a polyimide resin molding of consistent quality by a simple operation, by forming a mixture containing an N,N'-bisimide, a diamine, and a tert. amine master-batch based on this diamine into a shape. CONSTITUTION:A mixture containing an N,N'-bisimide of formula I, a diamine of formula II and a tert. amine master-batch based on this diamine is molten and immediately formed into a molding. In the formulae, D is a bivalent group containing C=C, A is a bivalent organic group, and B is a 2C or a higher bivalent organic group. A tert. amine having a pH>=10.85 is preferable, whereas one having a pH<10.85 can not show sufficient catalytic activity. The pH values of the tert. amines are those as measured in a slution formed by dissolving 0.05mol of an amine in 1l or water. The tert. amine is preferably solid becuase of ready and uniform dispersibility.
Patent JP-S6145-A (JP)
Title: Naphthylmethylamine derivative and antifungal containing the same
Inventor: MAEDA TETSUYA
IPC: A61P31/04
Filed: 1984-06-09
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, alkyl; R<2> is alkyl; R<3> is H, halogen, alkyl; R<4> is alkyl, cycloalkyl, halogenated alkyl, halogen, NO2, OH; substituted aminomethyl side chain bonds to the 1- or 2-position) and its acid adduct. EXAMPLE:N-(4-tert.-Butylbenzyl)-N-methyl-1-naphthylmethylamine. USE:Antifungal. PREPARATION:The reaction of a compound of formula II (A is group to be eliminated) such as 1-chloromethylnaphthalene with another compound of formula III such as N-methyl-4-tert.-butylbenzylamine is carried out in a solvent such as aromatic hydrocarbon or ether in a temperature range from room temperature to the boiling point of the solvent to give the compound of formula I.
Patent JP-S5910724-A (JP)
Title: Exhaust emission control device for internal-combustion engine
Inventor: KATOU TAKASHI
IPC: F02M7/17
Filed: 1982-07-09
Abstract: PURPOSE:To set the flow resistance of an air bleed passage as well as to turn the mean value of an air-fuel ratio into nearly theoretical one, by installing such a solenoid valve as capable of altering a flow sectional area in the air bleed passage into a sawtooth form with a constant frequency of about 1Hz-2Hz. CONSTITUTION:When the opening area of a valve port 36 is altered into a sawtooth form, an air quantity to be fed inside a fuel passage 25 from an air bleed hole 33 is also altered into the suchlike form so that an air-fuel ratio S/F of mixture to be fed inside an engine cylinder is smoothly altered into a wave form. The sizes of an air bleed jet 35 and the valve port 36 are set so as to cause a variation range of the air-fuel ratio to become nearly + or -0.2-+ or -1.0 to a theoretical air-fuel ratio, while the mean value of the air-fuel ratio of mixture to be fed into the engine cylinder becomes nearly a theoretical air-fuel ratio when the valve body of a linear solenoid valve 40 repeatedly increases or decreases the flow area of the valve port 36.
Patent JP-S5344777-A (JP)
Title: Closed loop servo-controlling system
Inventor: IMAMURA TOMOATSU
IPC: G05D3/12
Filed: 1976-10-03
Abstract: PURPOSE: To improve load controlling characteristic especially in a servomotor, by means of preventing the variation of speed signals due to wow-fluttering etc. containing in a position signal, in a closed loop servo-control system therein the speed signal is obtained by means of differentiating the position signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02299771-A (JP)
Title: Vapor soldering method
Inventor: TSURUMI KOICHI
IPC: H05K3/34
Filed: 1989-05-12
Abstract: PURPOSE:To reduce the variance of a preheating temperature in a secondary vapor phase and to prevent the generation of a soldering failure such as a solder ball and a chip erection, etc., by providing a heating device in a vapor tank corresponding to a position of the secondary vapor phase. CONSTITUTION:In the bottom part of a vapor tank 1, a primary heat transfer liquid 2 is stored, heated by a heater 3 and forms a primary vapor phase 15. Between a primary cooling coil 4 and a secondary cooling coil 5, a secondary vapor phase 16 is formed. A heater 8 preheats an objected 10 to be heated, positioned in the secondary vapor phase 16, and sets an optimum preheating temperature by a current controller. Subsequently, the providing heaters of plural systems and allowing more currents to flow than said heater, preheating of the object 10 to be heated is executed, and simultaneously, a temperature gradient in the secondary vapor phase is offset, and the secondary vapor phase 16 having a uniform temperature can be formed.
Patent JP-S62274433-A (JP)
Title: Partial compiling system for relational data base control system
Inventor: YAMANE YASUO
IPC: G06F9/44
Filed: 1986-05-23
Abstract: PURPOSE:To efficiently execute a relational data base control system by generating a part, which is used for various purposes conventionally and includes many discrimination conditions, for each application to execute it. CONSTITUTION:This system accesses a relational data base 5 in accordance with commands from the application and is provided with a syntax analyzing part 1, an optimizing part 2, a partial compiling part 3, and an execution part 4. The syntax analyzing part 1 not only analyzes the syntax of input commands but also refers to definition information of a dictionary to check the data type or the like of fields includes in input commands. The optimizing part 2 determines an optimum method in the case of execution of the command. The partial compiling part 3 generates a machine code string, which performs the processing required for only execution of input commands, and stores information indicating a storage address ADR of the machine code string in a storage means P.
Patent JP-H08318405-A (JP)
Title: Highly accurate revolution center
Inventor: BERUNARUDO GIRUBAATO ANRI FURA
IPC: B23B23/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a revolving center capable of polishing a tip after fixing by providing a bearing pressing means. SOLUTION: When bearings 40, 45 are pressed by threaded elements 50, 55, a pin is loosened and substitited with a plug not piercing a housing 52 of the first threaded element 50. A revolving center 10 is fixed to a grinder by the first end 21 of a fixing member 20. A casing 30 is rotated with respect to the fixing member 20 and the grinder by a belt 100. A conical tip part 90 with a half angle of about 30 deg. at the tip, a concentricity reference surface 91 and a perpendicularity reference surface 92 are accurately machined during the optimum working period of the grinder.
Patent JP-S5546522-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L23/52
Filed: 1978-09-29
Abstract: PURPOSE: To reduce the resistance of a polysilicon layer and raise the operating speed of a semiconductor device, by doping an impurity into the polysilicon layer which becomes an electrode or a wiring and immediately irradiating laser light upon the layer.  
     CONSTITUTION: A field oxide film 12 and another oxide film 13, which becomes a gate oxide film, are produced on a substrate 11. A polysilicon layer 14 is produced on the films 12, 13. An impurity is doped into the layer 14 so that a layer 14' of relatively low resistance is provided. Laser light 30 is irradiated upon the layer 14' so that its resistance is reduced to about a half, which is appropriate for the layer to be used as a gate electrode or a wiring. A photoresist film 15 is selectively produced on the layer 14'. The layer 14' is etched so that it is patterned and a polysilicon 14' which becomes a gate electrode and a wiring afterward is left. Since the laser light is irradiated upon the layer 14', optional patterning can be performed. The film 13 is partly removed, thereby making a source region 16 and a drain region 17. Because the resistance of the layer 14' is reduced, the propagation velocity of signal is greatly increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61279446-A (JP)
Title: Automatic feed and storage system for machined materials
Inventor: MOCHIZUKI NOBUMASA
IPC: B23Q7/05
Filed: 1985-05-31
Abstract: PURPOSE:To enable the feed of a machining material to a processing machine and the placing and storing of the material after machined in a specific bucket by equipping a feed conveyor, a delivery conveyor and a storage conveyor. CONSTITUTION:A feed conveyor 1 is so made as to be movable in circulation, with a plurality of machining materials 16 aligned thereon. A delivery conveyor 25 comes in and out of the transportation area of the feed conveyor 1 for the receipt and delivery of the machining material 16 from and to said conveyor 1, the feed and feed-back of said material 16 to and from a direction crossing the transportation direction of said conveyor 1. A storage conveyor 131 makes it possible to move intermittently in circulation a plurality of buckets 174 whose vertical and side openings are closable. By means of the aforesaid conveyors, it is possible to feed the machining material 16 back to the feed conveyor 1 after feeding the constant quantity thereof. Also, the material after machined can be stored and kept in a specific bucket.
Patent JP-H04323893-A (JP)
Title: Circuit board equipped with terminal for loading circuit parts and manufacture thereof
Inventor: INABA MASAKAZU
IPC: H05K3/40
Filed: 1991-04-23
Abstract: PURPOSE:To provide a circuit board which has a required circuit wiring pattern and is equipped, on the insulating base material, with such a terminal for loading circuit parts as to be equipped with a pad or a bump for secure connection of the circuit parts, one end of which is electrically coupled with this circuit wiring pattern and the other end of which pierces the above insulating base material and projects to outside, and provide its manufacture. CONSTITUTION:This is a circuit board which has a required circuit wiring pattern 2 and is equipped, on the insulating base material 11, with a pad or a bump for connection of the circuit parts, one end of which is electrically coupled with this circuit wiring pattern 2 and the other end of which pierces the above insulating base material 11 and projects to outside, and this is constituted such that the above circuit wiring pattern 2 has a conductive metallic layer 6 excellent in corrosion resistance at the applicable place where the above pad or bump for connection is made.
Patent JP-S63288254-A (JP)
Inventor: SHIMA MASAHIRO
IPC: D04B15/36
Filed: 1987-05-16
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-H01290052-A (JP)
Title: Cache memory
Inventor: KAMIYA YASUAKI
IPC: G06F12/08
Filed: 1988-05-18
Abstract: PURPOSE:To set an optimum block size by storing the operand block data and the instruction block data in the form of set addresses. CONSTITUTION:A cache memory 3 includes a data buffer 31, an address tag memory part 32, a valid information memory part 33, and a block information memory part 34. The buffer 31 uses an N-byte data block as its basic component block and the part 32 contains an address higher rank part in response to the basic block in 1:1. The part 33 has a single valid bit for each basic block and folds these valid bits for each block size (2<2> times as much as the operand block data) of the instruction block data and can read and write said bits at one time. The part 34 has the information of a single bit for each instruction block data and discriminates the instruction block data from the operand block data. Thus an optimum block size can be set.
Patent JP-S599855-A (JP)
Title: Rapid-use lead storage battery
Inventor: TOKUNAGA AKIO
IPC: H01M10/06
Filed: 1982-07-08
Abstract: PURPOSE:To enable the reduction in the electric discharge performance of a rapid-use lead storage battery during preservation to be suppressed by holding a drying agent between the separator and the glass mat. CONSTITUTION:Silica gel powder of 100-150 mesh is interposed between a separator and a gasket. As a result, the silica gel absorbs the moisture existing in the battery thereby preventing any oxidation of the negative plate, and suppresses the reduction in the electric discharge performance of the battery.
Patent JP-S5643843-A (JP)
Title: Am stereophonic demodulating circuit
Inventor: NODA TSUTOMU
IPC: H04H1/00
Filed: 1979-09-19
Abstract: PURPOSE:To facilitate tuning by preventing the generation of a beat tone by obtaining a sound output by switching the output of envelope detection to L and R output terminals even while PLL is not locked. CONSTITUTION:While PLL is locked, change-over switches 16 and 17 are placed at the opposite positions to those in the figure to connect the output of mixing circuit 9  to outputs 10 and 11. While PLL is not locked, switches 16 and 17 are set as shown  in the figure to lead the output signal of envelope detector 15 to outputs 10 and 11. Therefore, when detuning occurs within the intermediate frequency band width, detector 15 outputs a sound signal, so that the tuning can be facilitated.
Patent JP-2000311464-A (JP)
Title: Tape cassette
Inventor: HASHIZUME KENJI
IPC: G11B23/087
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a slider from unexpectedly being unlocked by securely locking the slider of the tape cassette even when, for example, a case body deforms. SOLUTION: This tape cassette is equipped with a slider 3 which is provided slidably as to open and close the recessed part 27 of the case body and locking pieces 22 and 23 which lock the slider. The locking pieces have lock parts 22b and 23b which engage the engagement parts 63a and 63b of the slider for locking and unlocking parts 22a and 23a which are positioned at unlocking holes 33a and 33b of the slider, when the slider is unlocked, the unlocking parts move for unlocking of the locking parts and the locking parts are positioned more closely to the sidewalls 20b and 20c of the case body than the unlocking parts. The locking part and unlocking part positioned in the extending direction of the locking pieces are nearly equal in movement quantity to the unlocking direction when the slider is unlocked.
Patent JP-H06331578-A (JP)
Title: Separation of charged particle
Inventor: INOUE MASAO
IPC: G01R33/64
Filed: 1993-05-21
Abstract: PURPOSE:To achieve spatial separation between a plurality of types of ions by controlling the direction of force in axial direction which is given at a timing for resonating and accelerating cyclotron motion for each ion type. CONSTITUTION:When an AC electric field containing a cyclotron frequency of ion is applied perpendicularly to a constituent Bz in X direction, ion resonates for increasing a rotary speed v, force is applied to ion in Z direction which is perpendicular to both the constituent Br in diameter direction and a rotary speed v, the direction of force in Z direction which the ion receives can also take plus and minus directions. Then, when the ion is trapped within a space where the constituent Br in diameter direction is distributed in plus and minus directions and a timing for exciting the cyclotron motion of the ion is matched, force in plus and minus directions of Z direction can be applied to the ion. Therefore, when two type of ions exist mixedly within a cell, force can be applied to the direction which is opposite to Z direction for each ion type, thus separating the ion in Z direction and extracting it.