baber/WOPTO huggingface dataset:
Patent JP-H04288831-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: SATO KENJI
IPC: H01L21/304
Filed: 1991-03-18
Abstract: PURPOSE:To mix two kinds of liquid chemicals effectively. CONSTITUTION:In the middle of a supply system, a shower mixing chamber 5 using a shower nozzle 4 is provided, whereby a plurality of liquid chemicals are sprayed individually and larger contact areas are given for the liquid chemicals so that the liquid chemicals are mixed uniformly in a short time. In addition, when cleaning or etching for a semiconductor wafer is promoted by two kinds of activated liquid chemicals through chemical reaction, the effect of cleaning or the etching speed can be improved.
Patent JP-H071817-A (JP)
Title: Image lateral position adjusting device for mimeographing device
Inventor: SATO MITSUO
IPC: B41L13/04
Filed: 1994-04-18
Abstract: PURPOSE:To provide a device capable of automatically adjusting position of print image laterally and figuring the image to the very end parts clearly by providing a drum mounting device, a drum unit finely moving device, a sensor, and a control device so as to ensure adjusting clearance. CONSTITUTION:When a key is being pressed, a laterally adjusting motor 68 rotates and a feed screw axis 67 rotates, so that a nut 66 is moved to the left (right) side. A rock arm 63 is rotated around an axis 62 and a recess 59A is also moved to the left (right) side through an engagement with a lock pin 64, so that a plate cylinder 47 moves to the left (right) side. Accordingly, a print image position on a paper also deviates to the left (right) side. A rotary sensor 69 detects moved quantity and sends it to a controller. Thus, as the lateral position adjustment of a print image on the paper is performed by moving the plate cylinder 47 in the axial direction, the print image position can be adjusted laterally assuredly and correctly. Accordingly, the image can be figured to the very end parts clearly.
Patent JP-S556616-A (JP)
Title: Switch information reader circuit
Inventor: MIYAZAKI MASAMITSU
IPC: G06F3/00
Filed: 1978-06-30
Abstract: PURPOSE: To obtain a simple and convenient switch scanning system which does not interrupt a microcomputer when reading switch information.  
     CONSTITUTION: Through the scan of switch scanning circuit 1, switch 3 is read by switch information reader circuit 2. According to the program of the microcomputer, D filp-flop 6 is set by making a random contact of switch 3 with a status function and feature function, so that its output B will change into H. Outputs S and F of scanning circuit 1 expresses scans of a status and function. When the scan output is outputted to switch 3, the switch make is detected and after delay time (a) equivalent to the chattering time, scanning circuit 1 outputs scan signal 2 to switch 3 again to read out information. The microcomputer obtains the logical sum between switch-on information and read informatio after the delay time and then reads the ON operation of switch 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S556918-A (JP)
Title: Polling control system
Inventor: MIWA YASUO
IPC: G06F13/00
Filed: 1978-06-30
Abstract: PURPOSE:To eliminate the unnecessary polling time for the terminal unit which requires no polling, and thus to enhance the service efficiency for the terminal unit requiring the polling. CONSTITUTION:Central unit 200 incorporating, for example, terminal units #1- #n (Chinese character printers), the memory memorizing the Chinese character patterns and CPU is provided along with polling control unit 100. Then the signal shwoing the necessity for the polling is transmitted from units #1-#n, and then the polling cycle is formed via unit 100 for the terminal requiring the polling and indicated so by the signal. Thus, the polling is carried out in sequence.
Patent JP-H01290607-A (JP)
Title: Triazolylmethylcyclopropyl carbinol derivative as material preservative
Inventor: DEIITOMARU BIIREFUERUTO
IPC: A01N47/02
Filed: 1989-03-31
Abstract: PURPOSE: To obtain a microbicide containing a triazolylmethylcyclopropyl carbinol derivative as an active ingredient, not only having excellent antibacterial and antifungal actions but also a wide action spectrum, and useful for preserving industrial materials. CONSTITUTION: This microbicide contains a compound of the formula [R1 is an alkyl, a cycloalkyl, an aryl; Y is CH2 , OCH2 , CH2 -CH2 , CH=CH; (m) is 0, 1; R2 is a halogen, ZR4 (Z is O, S, SO, SO2 ; R4 is an alkyl, a cycloalkyl, an aryl, an aryl which may be substituted by a halogen)], e.g. 1-(2,4- difluorophenyl)-1-hydroxy-2-(1,2,4-triazol-1-yl)-1-(1-trifluoromethylm ercapto-1- cyclopropyl) ethane as an active ingredient. The microbicide is useful for preserving plastics, leathers, wood, paints, lubricants for cooling, and liquids for heat exchange.
Patent JP-S557821-A (JP)
Title: Heat-resistant resin composition
Inventor: SUZUKI SHIYUUICHI
IPC: C08G59/40
Filed: 1978-06-30
Abstract: PURPOSE: To provide the title composition having excellent electrical and mechanical characteristics at high temperature, and composed of an amino-containing allylphenol and/or allylphenyl ether, maleimides, epoxy resins, and hardeners.  
     CONSTITUTION: A composition composed of (A) an amino-containing allylphenol derivative and/or amino-containing allylphenyl ether derivative, (B) a maleimide derivative of formula (X is alkylene, etc.), (C) an epoxy resin derived from bisphenol A, etc., and (D) a hardener such as boron trifluoride monoethylamine complex, etc. The component (A) can be prepared by reacting allyl chloride with a compound having a phenolic OH group obtained by the reaction of e.g. p-aminophenol with an aldehyde.  
     EFFECT: Durable at ≥150°C for a long time.  
     USE: Electrical insulation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06270912-A (JP)
Title: Wrapping apparatus
Inventor: TAKAMA NAOKI
IPC: B65B11/54
Filed: 1993-03-12
Abstract: PURPOSE:To heat-seal a product without being significantly limited by a height and shape of the product in a wrapping apparatus for automatically applying a heat seal to a stretch film. CONSTITUTION:At a wrapping station S, a film F is folded onto a bottom of a tray T by a pair of right and left folding plates 15, 15, a rear folding plate 16 and a front folding member 17. A driving motor is driven along with advance of a pusher 13, and a pressing roller 41 rotates along a direction of a product M carried. Thus the product M passes over a heating roller 23. At this time since the pressing roller 41 applies weight of the pressing roller 41 and a contact means 31 onto the product M, a bottom Tb of the product is pushed against the heating roller 23 to facilitate heat-sealing of the film F. The pressing roller 41 is shakably provided around a horizontal axial core.
Patent JP-S556831-A (JP)
Title: Complementary mis integrated circuit device
Inventor: SAKURAI JIYUNJI
IPC: H01L29/78
Filed: 1978-06-29
Abstract: PURPOSE: To prevent the back gate effect by means of a reverse conducting impurity introduction region formed on the surface of the substrate covering a plurality of openings of the insulating film.  
     CONSTITUTION: An impurity introduction region 22 is formed on the surface of a ntype silicone semiconductor substrate 21 covering a plurality of transistor units. Subsequently, a technique for producing a MIS integrated circuit device having a normal embedded insulated layer is applied to complete it. With such an arrangement, it is possible to uniformize the potential in the channel of respective MIS transistor units. With the junction, the impurity introduction region is separated from the substrate. Due to the large region and the junction area, any excessive carrier quickly leaks or diffuses in the region even if generated in a certain channel. Therefore, no kink is caused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6322802-A (JP)
Title: Production of novel aminated acrylonitrile polymer
Inventor: MATSUMOTO KUNIO
IPC: C07K17/08
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a water-insoluble polymer having remarkably high enzyme adsorption and keeping the adsorbed enzyme from ready desorption, by partially reducing nitrile groups of an acrylonitrile polymer having porous structure to amino groups. CONSTITUTION:An acrylonitrile polymer having a porous structure with an average pore diameter of usually 40-9,000Angstrom  (e.g. fiber, granule, membrane, hollow article, etc., of a polyacrylonitrile having an acrylonitrile content of >=90%) is reduced e.g. with lithium aluminum hydride in an inert non-solvent (e.g. diethyl ether, THF, etc.) to partially convert the nitrile groups to amino groups. USE:The polymer is useful as a substrate capable of stably bonding a remarkably large amount of a biologically active protein (e.g. enzyme, hormone, antibody, etc.).
Patent JP-H05155994-A (JP)
Title: Preparation of polyester having enhanced thermal oxidation stability
Inventor: JIYOANNU MARIA BUERUEIAN
IPC: C08G63/183
Filed: 1992-02-28
Abstract: PURPOSE: To obtain polyester improved in thermo-oxidation stability.  
     CONSTITUTION: In a continuous direct esterification and polycondensation method wherein a slurry mainly consisting of terephthalic acid and ethylene glycol is supplied to bis (β-hydroxyethyl)-terephthalate or its oligomer to perform esterification and polycondensation is subsequently performed to form an oligomer which is, in turn, held under gradually increased reduced pressure to produce polyester containing an ethylene terephthalate unit as a main repeating unit, an aliphatic diol stabilizing soln. containing a hindered phenol type phosphonate and a diethyl or tributyl phosphite is added to the reaction mixture before the start of the polycondensation. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02256207-A (JP)
Title: Lc composite component
Inventor: OKAMURA NAOTAKE
IPC: H01G4/40
Filed: 1989-03-29
Abstract: PURPOSE:To reduce in size a LC parallel circuit section by connecting in series both electrode films for coil to form one coil, and disposing parts of both the films oppositely through a dielectric layer to generate an electrostatic capacity. CONSTITUTION:One end of a first electrode film 31 for a coil is connected to a LOW side input terminal A, and the other end is connected to one end of a fourth electrode film 41 for a coil through a conductive material 16 filled in a through hole 15. The part of the film 31 and the part of the film 41 are oppositely disposed through a dielectric layer 2. Accordingly, the films 31, 41 are connected in series to form one coil L1, and partly opposed to generate a stray capacitance C1 therebetween. Thus, a capacitor is composed by utilizing the parts of the two films of front and rear faces for forming one coil, thereby reducing in size a LC composite component.
Patent JP-H07287511-A (JP)
Title: Free coordinate indication device
Inventor: SATO TAKASHI
IPC: G09B23/04
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a free coordinate indication device which is lightweight and inexpensive by providing a free coordinate indication body, wherein low- fusion-point alloy and a thin wire heating body are charged, in an elastomer tube. CONSTITUTION:The free coordinate indication body 2 has the low-fusionpoint alloy 9 charged in the elastomer tube 8 together with the thin wire heating body 10 and also has a heat sink 11 and a temperature control sensor 12 incorporated. In a storage box 3, a winding-in drum 4, a motor 5, a temperature controller, a winding-in switch 6, a warming switch 7, a power source, etc., are incorporated. The free coordinate indication body 2 is fixed to the winding-in drum 4, the warming switch 7 is operated to make the free coordinate indication body 2 flexible, and the winding-in switch 6 is operated to wind the drum 4 with the free coordinate indication body 2, thereby storing it in the storage box 3. The storage box 3 is fixed at the origin of coordinates, the free coordinate indication body 2 is made flexible to move its indication point 1 to one optional point in space, and the indication body is hardened and fixed.
Patent JP-S57195843-A (JP)
Title: Reciprocating type internal combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F02F3/00
Filed: 1981-05-27
Abstract: PURPOSE: To aim at reducing, for example, slap noise, by disposing a small piston which is arranged to move outward under gas pressure in a clynider, on the side remote from the thrust side of a piston so that the piston body is pressed against the cylinder wall on the thrust side under gas pressure generated during a compression stroke.  
     CONSTITUTION: A part of a second ring groove 6 of a piston 1 is cut, and segments 7 are fixed in the both sides of the cut part so that a rectangle space 8 is formed. A small piston 9 is alidably fitted in the space 8, and the space 8 behind the small piston 9 is communicated with a plurality of gas pressure introduction ports 10 formed in the top surface of the piston 1. Thereby, the small  piston 9 is possible to move outward under gas pressure, and therefore, a second ring 11 disposed in the groove 6 is pressed against the cylinder wall 4 on  the side remote form the thrust side with a force F, but the piston 1 itself is  pressed in the opposite direction with a force -F. Accordingly, the piston 1 itself is moved to the cyliider wall on the thrust side under gas pressure generated during a compression stroke, thereby piston slap noise is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08301647-A (JP)
Title: Adhesive reinforcing material for cement concrete and composite material
Inventor: SAITO HITOSHI
IPC: C09J1/00
Filed: 1996-03-08
Abstract: PURPOSE: To increase the adhesion to cement concrete and its durability by admixing blast furnace slag, an ultrafine powdery substance, a water-soluble polymer, a hardening stimulator and water. CONSTITUTION: Blast furnace slag with a Blaine's specific surface area of 200-14,000m<2> /g is combined with 5-30 pts.wt. of an ultrafine powdery substance of <=1μm average particle size to give 100 pts.wt. of their mixture. Further, 0.3-7 pts.wt. of a water-soluble polymer with an average molecular weight of >=100,000, 0.5-5 pts.wt. of hardening stimulator, as necessary, 1-15 pts.wt. of an adhesion reinforcing material and water are admixed to the mixture to give the objective concrete adhesion-reinforcing material. This adhesion- reinforcing material is adhered to cement concrete of <=1 specific gravity to form into an integrated body and the body is aged at room temperature -100 deg.C for a half day to one month to give the objective composite material.
Patent JP-S62235161-A (JP)
Title: Horizontal looper control method
Inventor: NARUSE YUTAKA
IPC: B21C49/00
Filed: 1986-04-07
Abstract: PURPOSE:To eliminate unevenness in the degree of strip slackness by sensing it between roll for each strand, and determining the speed change rate of a fixed roll from the ratio of the deviation from mean value to the effect coefficient of change in the slackness degree. CONSTITUTION:The degree of slackness of each strand measured by a degree-of- slackness sensor 9 for a strip 6 is entered in a process computer 10, which determines the ratio of the degree of slackness to the mean value, and if the result is smaller than the allowable band width, a helper drive motor 12 remains out of speed control to be made by a speed control device 11. If greater, the effect coefficient of slackness change with respect to the speed change of the helper roller 2, the deviation from the mean value, is determined, and the speed change rate of each roller 2 is calculated from the ratio of the slackness deviation to the effect coefficient, and the speed change rate upstream the strand as object shall be added, and drive motor 12 of each helper roll 2 is rotated under control by said speed control device 11. This can prevent rupture of the strip due to maximum tension generation and damage due to excessive slackness.
Patent JP-S60222524-A (JP)
Title: Suction device of engine
Inventor: TADOKORO ASAO
IPC: F02B27/00
Filed: 1984-04-19
Abstract: PURPOSE:To sufficiently exhibit interference suction effect between cylinders, by independently distributing suction passages from an enlarged chamber provided at the suction passages to each of the cylinders, arranging a pair of openings of the suction passages in opposed relation to each other in the enlarged chamber, and partitioning the enlarged chamber so as to include each pair of the openings in each chamber. CONSTITUTION:Suction air is induced through an air filter 5 and a throttle valve 7 in a single suction pipe 4 to independent enlarged chambers 8a and 8b as separated by a partition wall 14. A pair of independent suction passages 9 and 12 and suction passages 10 and 11 are provided in each of the enlarged chamber in such a manner that each pair of openings of the suction passages is opposed to each other, and are communicated with respective cylinders, 1A, 1D, 1B and 1C. With this arrangement, when pressure wave in the suction passage 9 reflects at an opening end 9a, for example, the pressure wave is transmitted to an opposite opening end 12a of the suction passage 12 to improve suction effect owing to interference between the cylinders. Especially, as each of the enlarged chambers is independent, the suction effect in one cylinder is not influenced by the other cylinders.
Patent JP-2000272681-A (JP)
Title: Mounting cup for aerosol container
Inventor: MORIGA TOSHINORI
IPC: B65D83/14
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a positional slip or a dropping of a gasket from occurring during transport of a mounting cup or at the time of an under cup filling, and surely perform a hermetic sealing with a container mouth section by bonding and fixing an internal surface organic film of the mounting cup and the annular gasket. SOLUTION: A doughnut plate-form or a tube-form annular gasket 3 comprising a thermoplastic resin is bonded and fixed to an adhesive internal surface organic film which is applied to the inner peripheral surface of the curled section 11 of this mounting cup 1. In this case, the outer peripheral section of the annular gasket 3 and the internal surface organic film at the apex or its vicinity of the curled section 11 are bond-fixed, and in the meantime, the inner peripheral section of the annular gasket 3 and the outer peripheral wall 12 of the mounting cup 1 are desirably kept under an unbonded state.  After filling an original liquid and a jetting agent in a container 5, the bead 41 of a spectacle lid 4 is inserted in the internal surface side of the curled section 11 of the mounting cup 1, and a clinching section 17 is formed by pushing in the lower section of the outer peripheral wall 12 in the diametrical outward direction, and a hermetic sealing is surely performed.
Patent JP-H06289561-A (JP)
Title: Automatic developing machine for photosensitive material
Inventor: SHIBAZAKI OSAMU
IPC: G03D3/06
Filed: 1993-04-06
Abstract: PURPOSE:To continuously supply processing agent and also to automatically recover the open package for processing agent, as to a solid processing agent charging device which is an accessory for the automatic developing machine. CONSTITUTION:The main body 150 of the charging device 100 is provided with a housing part 150A for loading a housing body 15 for housing the solid processing agent 13 and a housing part 150B for loading a recovery container 200 for recovering the opened package 16, and the package 16 pulled out from the housing body 15 through an inlet roller R1 is opened by a rotary cutter 102, and the solid processing agent 13 is dropped, thereafter, the center part of the package 16 is furthermore sent into the recovery container 200 with a feeding roller 15. by way of a guiding member 104, meanwhile, both edge parts of the package are directly sent into the container 200 by way of a guiding member 105.
Patent JP-H07257256-A (JP)
Title: Folding type seat for vehicle
Inventor: SATO SHINYA
IPC: B60N3/04
Filed: 1994-03-25
Abstract: PURPOSE:To enlarge luggage compartment space easily and speedily for a folding type seat comprising a seat cushion of which front end is rotatably supported on a floor by hinges, and a seat back of which lower end is rotatably pivoted on the floor by separating the seat cushion into a front part and a rear part, and connecting them to each other by hinges. CONSTITUTION:A folding type vehicle seat 11 is provided with a seat cushion 12 and a seat back 13, and the front end side of the seat cushion 12 is rotatably supported on a car body floor 17 through cushion hinges 16 fixed between a lower part of the seat cushion 12 and the car body floor 17, so a rear part of the seat cushion 12 is formed to be foldably rotated about the center of the cushion hinges 16. A lower end of the seat back 13 is rotatably pivoted on hinge brackets 18 fixed to the car body floor 17 by hinges to be rotated forward and back. The seat cushion 12 is separated to be formed as a front cushion part 21 on which cushion hinges 16 are provided, and a rear cushion part 23.
Patent JP-S564955-A (JP)
Title: Timing extracting circuit
Inventor: MINO YOUSHIROU
IPC: H04L7/027
Filed: 1979-06-22
Abstract: PURPOSE:To make it possible to design PLL unconditionally by keeping a loop gain constant without reference to a mark rate by integrating RZ(return to zero) input data and then by controlling the gain of a DC amplifier with the integral output voltage. CONSTITUTION:With the output of integration of RZ data from input 1, the gain of variable gain DC amplifier 8 is controlled at input data integrating circuit 7. Then, circuit 7 generates control voltage E=A.P (A: constant) proportional to mark rate P of the data and in terms of DC gain KT of amplifier 8 controlled with this control voltage E we have KT=B/E (B: constant). This constitution keeps constant loop gain K=(B.C)/A (C: constant) of the PLL circuit, and loop gain K becomes constant without reference to mark rate P of data.
Patent JP-H06295258-A (JP)
Title: Semiconductor storage device and storage device
Inventor: MASUDA MASAMI
IPC: G11C29/00
Filed: 1993-04-07
Abstract: PURPOSE:To prevent a mulfunction, and also, to reduce a waiting time by monitoring a signal showing whether data outputted from a memory chip is valid or not by a CPU. CONSTITUTION:At the time of read-out operation of data Data, data of a memory cell 22 which responds to an address signal Add and corresponds to an address is outputted. Subsequently, a data valid signal Stat showing whether the read-out data is valid data or not is outputted to the outside. That is, a pulse phi is generated by detecting a variation of the addres Add is an address transition detecting circuit 26, and by using this pulse phi, a timing for outputting the data amplified by a sense amplifier 23 from a buffer 24 is controlled, and simultaneously, the data valid signal Stat is outputted through a data valid signal buffer 25. Accordingly, since the data Data outputted from a memory chip and the data valid signal Stat have the same wiring delay, a CPU can confirm the validity of the data by the data valid signal Stat.
Patent JP-S575691-A (JP)
Title: Production of l-valine through fermentation process
Inventor: NAKAZAWA EIJI
IPC: C12R1/13
Filed: 1980-06-13
Abstract: PURPOSE: A microorganism in Corynebacterium or Brevibacterium, which resists a compound with vitamin P activity and produces the titled substance, is cultured and L-valine is collected.  
     CONSTITUTION: A microorganism in Corynebacterium or Brevibacterium, which resists a compound with vitamin P cativity such as esculetin, acenocoumarin or rutin and produces L-valine, such as Brevibacterium lactofermentum (FERM-P5512) or Corynebacterium glutamicum (FERM-P5513), is aerobically cultured in a usual medium containing carbon source, nitrogen source and inorganic ions. Then, L- valine is collected from the culture mixture through the ion exchange resin process. 
     COPYRIGHT: (C)1982,JPO&Japio