baber/WOPTO huggingface dataset:
Patent JP-S60212669-A (JP)
Title: Accumulator type fuel injection nozzle
Inventor: NAKATSUKA KOUKEI
IPC: F02M47/02
Filed: 1984-04-05
Abstract: PURPOSE:To prevent occurrence of secondary injection by providing a restrictor in the way of high pressure fuel path communicating through a check valve with an accumuator chamber while providing a check valve associated with a restrictor in high pressure oil path communicatable through a control valve with the accumulator. CONSTITUTION:High pressure fuel paths 15, 15a are communicated through a check valve 7 with an accumulator chamber 10 while high pressure fuel paths 16, 17 are communicated through a control valve 21 with said chamber 10. Here, a restrictor 23 is provided in said path 15 while a check vale 24 associated with a restritor is provided in said path 17. Consequently, upon returning and opening of control valve 21, the fuel in the accumulation chamber 10 is relieved through said valve 24 to the outside while the fuel flowing into said path 15 as the reflection wave is restricted through the restrictor 23. Consequently, reopening of said valve 7 due to direct function of strong reflection wave onto the check valve 7 is prevented resulting in prevension of secondary injection.
Patent JP-H06282754-A (JP)
Title: Article vending data processor
Inventor: YAGOME TAKESHI
IPC: G07G1/00
Filed: 1993-03-26
Abstract: PURPOSE:To improve a burglar effect by preventing large-denomination notes from being unnecessarily exposed when executing an account job by opening a money cover, which is normally held to a drawer in the closed state, with a cover opening/closing means according to the prescribed output data of a data control means. CONSTITUTION:In a drawer 23 of the electronic cash register, a coin case 27 linking six opening recessed parts 26 for coins is freely attachably and detachable mounted, and four opening recessed parts 291-294 corresponding to the forms of paper moneys are linked at the latter half part by partition walls projected from the bottom. Among these recessed parts, only the opening recessed part 291 for housing 10000-yen notes is provided with a money cover 30 for shielding this recessed part so as to freely open/close it. Normally, the lower face of a plunger from a solenoid provided at a drawer unit 22 is abutted on the upper face of the money cover 30 above a support shaft, and the money cover 30 holds the opening recessed part 291 in the closed state. In the case of registration processing, when the total amount exceeds a reference, a cover open signal is outputted, the plunger of the solenoid is pulled in, and the money cover 30 is opened.
Patent JP-S59197139-A (JP)
Inventor: SUCHIIBUN JIEEMUSU ROODESU
IPC: H01L23/522
Filed: 1984-04-06
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-H03267942-A (JP)
Title: Electrophotographic sensitive body
Inventor: AMANO MASAYO
IPC: G03G5/06
Filed: 1990-03-19
Abstract: PURPOSE:To improve sensitivity and repetitive characteristics by using a specified org. material as an electric charge generating material in a photosensitive layer. CONSTITUTION:A photosensitive layer 20 contg. at least one kind of bisazo compd. represented by formula I is formed. In the formula I, A is optionally substd. arom. hydrocarbon, a condensed polycyclic residue or a heterocyclic residue, X is O, S or ethylene, R is H, halogen, optionally substd. alkyl or aryl and n is 1 or 2. A sensitive body having high red color reproducibility, high sensitivity in both positive and negative charging stages and improved repetitive characteristics and giving a uniform image can be obtd.
Patent JP-H04281556-A (JP)
Title: Stock material assigning method and device for the same
Inventor: KAJIWARA HIDEYUKI
IPC: G06Q50/04
Filed: 1991-03-09
Abstract: PURPOSE:To appropriately execute the assignment of stock materials produced as the result of a production in the previous process to the later process in a few calculating time, and to cancel a storage capacity which is necessary at that time. CONSTITUTION:Request information in a request billet file 10 and stock information in a stock billet file 11 is fetched to an assignment advisability judging part 1, and the set of the request information, and the set of the stock information enabling the assignment, concerning the first attribute whose significance is high, that is, material, is extracted. A corresponding relation between the extracted request information and stock information, concerning the second attribute, that is, amount and size, is statistically analyzed by a request analyzing part 2, stock analyzing part 3, and request and stock relation analyzing part 4, and the priority order of an evaluation index is decided by a priority order deciding part 5 by using the result. An assignment deciding part 6 specifies the stock to be assigned to each request in the sets enabling the assignment applied from the assignment advisability judging part 1, according to the decided priority order.
Patent JP-H04281289-A (JP)
Title: Memory refreshing system
Inventor: NAKAGOME HIROSHI
IPC: G06F12/00
Filed: 1991-03-08
Abstract: PURPOSE:To prevent malfunction and to improve the reliability of a data processor by minimizing the rocking of potential on a base plate. CONSTITUTION:The refreshment requesting signals sent from the outside, etc., are entered respective delaying circuits 10a, 10n and delayed by different delaying time previously specified and respective DRAMs 2a and 2n are refreshed at different timings by respective processors 1a and 1n responding to the refreshment requesting signals delayed by different delaying time. Thus, the flow of big current at one time is prevented.
Patent JP-H10251949-A (JP)
Title: Linear motor for automatic knitting machine
Inventor: HASHIMOTO TAKAO
IPC: D04B15/82
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To simplify work for connecting an electricity supply circuit to a coil disposed in the moving member of a linear motor for driving the knitting needle of an automatic knitting machine. SOLUTION: A connection portion 52 and an attaching portion having a land 54 connected to an electricity supply circuit 11 fixed to a casing 1 are integrally formed. The connection portion 52 is formed by extending the end portion of a flexible printed circuit board (FPC board) 5 attached to the moving member frame 3A of a moving member 3 and having a printed circuit 9 connected to a coil 6, and can be bent with the movement of the moving member. The end portion is adhered to the side surface of the moving member 3 in a bent state, and the attaching portion is bent at a right angle to the connection portion 52. The land 54 is superposed on and connected to the electricity supply circuit 11.
Patent JP-H04280916-A (JP)
Title: Vacuum heat treatment furnace
Inventor: NAKAMURA MASATOMO
IPC: C21D1/773
Filed: 1991-03-08
Abstract: PURPOSE:To uniformly cool a metal material without receiving any restriction for setting place of a heat treatment by introducing a cooling gas, after joining the equal quantities of cooling gases from right and left directions in a heating chamber, where the heat treated metal material is arranged through a damper. CONSTITUTION:Into the heating chamber 22 composed of a heat insulating material 21 set in a vacuum vessel 11 providing a vacuum pump 42, the metal material A is charged from the opening hole 51 and set on a setting table 23. Successively, the above metal material A is heated with a heating source (not shown in the figure) arranged in the heating furnace 22. In the above vacuum heat treatment furnace, the metal material A subjected to the heating treatment is cooled by circulating a cooling gas with a fan 32 while cooling the cooling gas introduced from a cooling gas supplying source 41 with a cooler 31. At this time, the cooling gas flows into a circulating passage 62 from opening holes 52, 53 through a cooling gas circulating passage 61 provided with a partition plate 81 and a turning-over plate 71. Further, the cooling gas inflowing from circulating passages 61a, 61b of right and left is equally distributed with the damper 91 set at the end part of the partition plate 81 and after joining both gas flows, the gas is sent vertically from a central opening hole 52.
Patent JP-H08258953-A (JP)
Title: Erectively raising device for constructin panel
Inventor: KINOSHITA KIYOSHI
IPC: B65G47/248
Filed: 1995-03-28
Abstract: PURPOSE: To provide an erectively raising device, by which a horizontal shift of a construction panel after an erection is dispensable, for a construction panel. CONSTITUTION: An erectively raising device 10 for a construction panel 1 is provided with a substantially rectangular storage means 20 storing the construction panel 1, a horizontal guiding means 30 guiding one side part, 21 in the four surrounding sides of the storage means 20 in the horizontal direction substantially, a vertical guiding means 40 guiding the other side part, 22, which is parallel to one side part 21, in the four surrounding sides of the storage means 20 in the vertical direction substantially, and a driving means 50 erectively raising the storage means 20 according to the guides by the horizontal guiding means 30 and the vertical guiding means 40.
Patent JP-H01243498-A (JP)
Title: Work indication for assembling printed board
Inventor: ARAI YOSHIHISA
IPC: G06Q50/00
Filed: 1988-03-25
Abstract: PURPOSE:To contrive the improvement of the working efficiency of manual assembly and the improvement of the quality of products by a method wherein a notice is contrived so as to be annexed automatically to a flow chart on the assembly of a printed board. CONSTITUTION:A file 3 for storing notice information on a special assembly in the assembly of a printed substrate is prepared and a notice is automatically annexed to a flow chart 5 on the basis of this notice storing file 3. Accordingly, assembly information from an assembly information file 1 storing the assembly information on the designation, inserting position, insulating direction and so on of each component to be inserted in the printed board is read in a notice automatically annexation means 2, the notice information is automatically annexed to the assembly information according to the contents of the notice information in the film 3 and the chart 5 with the notice is obtained by outputting this information to a printer and so on by an edit output processing means 4. Thereby, a special manual inserting work through a hand can be executed without error.
Patent JP-H02248107-A (JP)
Title: Operational amplifier
Inventor: MAKABE TAKAYOSHI
IPC: H03G3/10
Filed: 1989-03-22
Abstract: PURPOSE:To easily change the characteristic by providing plural transistors(TRs) of a driving circuit and capacitive elements of a phase compensation capacitance so as to change the wiring pattern. CONSTITUTION:MOS TRs M3, M4, M6 and a phase compensation capacitor Cc being components of a driving circuit are composed by plural TRs M3-1-M3-1, M4-1-M4-n, M6-1-M6-n and plural capacitors Cc-1-Cc-l. The ratio of the size of each TR and each capacitor is selected optionally without changing the wiring. Let the size ratio of the TRs M3-1-M3-n, M4-1-M4-n, M6-1-M6-n be 1, 2, 4, 6, 16... and the size ratio of the capacitors Cc-1-Cc-l be identical to each other, and when the circuit, for instance, is composed of the TRs M-2, M4-2 in connection, then the size ratio is double in comparison with that of the TRs M3-1, M-1.
Patent JP-2000263341-A (JP)
Title: Tray transfer mechanism and part feeder using the tray transfer mechanism
Inventor: HIRAMATSU MOTOI
IPC: B23P19/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a tray transfer mechanism capable of separating trays arranged in the horizontal direction while the trays are transferred. and of simplifying itself and reducing costs. SOLUTION: In a tray stock unit part, trays arranging parts 8, 9 for arranging plural trays 10, 11 are extended in the horizontal direction. Anti-back engaging pawls 36 which reciprocate along the tray arranging parts 8, 9 are provided in the tray arranging parts 8, 9. When the anti-back engaging pawls 36 are driven in one direction, the pawls engage with the trays 10, 11 in this direction, and sparate these trays 10, 11 from the other trays 10, 11 to transfer these trays in one direction. When the pawls are driven in the opposite direction to the one direction, the pawls inhibit the transfer of the trays 10, 11 in the opposite direction.
Patent JP-S59194875-A (JP)
Title: Optical recording head
Inventor: INUI YASUO
IPC: G03B27/32
Filed: 1983-04-19
Abstract: PURPOSE:To eliminate variations in light exposure quantity and obtain an image with high quality by a simple construction, by a method wherein an optimum reference signal for correcting variations in characteristics is selected, and light exposure quantity of each light-emitting element is controlled. CONSTITUTION:Reference signals differing in pulse width or the like fed from a controlling signal generating circuit 10 are selected in accordance with the characteristics of each LED in an LED array 11 of an optical recording head, and are impressed on AND gates which are provided in a gate group 14 and are operated in response to image information fed from a terminal 7. Then, the light exposure time of each LED in the LED array 11 or the like is controlled, and the variations in the light exposure quantity due to the characteristics of each LED are corrected. Accordingly, a high-quality image with uniform light exposure quantity can be produced by a simple construction.
Patent JP-H10263721-A (JP)
Title: Punching die
Inventor: FUJIWARA TAKAYUKI
IPC: B21D28/36
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To perform punching or crushing burrs with one die. SOLUTION: In this punching die, an upper part supporting hole 27 is provided in the lower surface of a punch guide 9, an upper part roll 29 is provided in the upper part supporting hole 27 so as not to leave, the upper part spring 31 energizing the upper part roll 29 in the direction projecting to the lower surface of the punch guide 9 is provided, a lower part supporting hole 33 is provided in the upper surface of the die 23. Further, a lower part roll 35 is provided in the lower part supporting hole 33 so as not to leave, a lower part spring 37 energizing the lower part roll 35 in the upper direction projecting to the upper surface of the die 23 is provided.
Patent JP-2000270299-A (JP)
Title: Image recording and reproducing device
Inventor: SUZUKI RYOICHI
IPC: H04N1/387
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To edit and display many image data at a high speed. SOLUTION: An image signal processing section 11 converts received original image data into data with a prescribed resolution, and a recording signal processing section 12 converts at least one of the received original image data or the image data from the image signal processing section 11 into recording data and records the converted data at a recording section 21. Thus, it is not required to conduct resolution conversion for every image display and the processing speed is enhanced.
Patent JP-S59194086-A (JP)
Title: Two stage pump
Inventor: KONDOU SHIGEO
IPC: F04B53/10
Filed: 1983-04-20
Abstract: PURPOSE:To prevent oil leakage by forming a plurality of plunger holes in the cylinder block of a high pressure pump then coupling a delivery valve to said plunger hole while forming a circular path communicating with the delivery port. CONSTITUTION:A plurality of plunger holes 15 are formed in the cylinder block of a high pressure pump then a suction valve 17 and a delivery valve 18 are coupled respectively to the tip and side of said plunger hole 15 while a circular path 19 communicating with the delivery valve 17 is formed in said cylinder block 14 and coupled to the delivery path 21. Since no piping is required for the delivery path or the high pressure path of the high pressure pump, leakage of piping can be prevented completely.
Patent JP-2000262287-A (JP)
Title: Novel signal transmission polypeptide relevant to inflammation
Inventor: MATSUZAKI OSAMU
IPC: A61P29/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a novel signal transmission polypeptide which consists of a signal transmission polypeptide relevant to inflammation originating from a vertebrate, combines with TRAF 6, inhibits the intracellular signal transmission of IL-1 and is used for the search or the like of substances for controlling IL-1 stimulation. SOLUTION: This signal transmission polypeptide consists of a substantially pure novel polypeptide, which comprises of the amino acid sequence represented by the formula or the amino acid sequence in which one or several numbers of amino acids are deleted, substituted or added to this amino acid sequence and originates from a vertebrate, combines with TRAF 6, inhibits the intracellular signal transmission from the linkage of interleukin-1 (IL-1) with IL-1 receptor to the activation of NF κ B and is useful in the screening or the like of compounds which inhibit or facilitate IL-1 stimulation. This polypeptide is given from a gene obtained by amplifying a human TRAF 6 gene from human cardiac mRNA by means of RT-PCR and screening out a human cardiac cDNA library by the yeast 2 hybrid method using this.
Patent JP-S62225433-A (JP)
Title: D.c. power supply device
Inventor: NOKI SADAJI
IPC: H02J5/00
Filed: 1986-03-28
Abstract: PURPOSE:To enhance the reliability of a system, by combining a breaker, diode bridge circuits and diode series circuits so that both power running current and recovery current flow through the one and the same breaker, and by allowing the recovery current to flow through this breaker. CONSTITUTION:When power running current is fed to trolley lines 9a through 9f or when recovery current generated through the trolley lines is controlled, the control may be made only by one set of thyristor breakers 23, diode bridge circuits 21, 41 and diode series circuits 30, 60. Further, both power running current and recovery current flow through the breakers 23, and therefore, if the breakers 23 are opened, the power running current and the recovery current may be controlled by this set of thyristor breakers 23. Further, it is possible to surely cope with a failure in a power running current bus and a recovery current bus by cutting off these breakers.
Patent JP-S62226359-A (JP)
Title: Peripheral module access system
Inventor: YOSHIDA JUN
IPC: G06F13/14
Filed: 1986-03-28
Abstract: PURPOSE:To simultaneously output command signals to plural peripheral modules by one access of a CPU module by output command signals to peripheral modules when a common access signal is inputted from the CPU module. CONSTITUTION:A specific output gate is opened based on the output of a select setting section 31, and command signals are outputted from a command output section 35 to its own peripheral modules. Command signals can be outputted simultaneously to plural peripheral modules 31, 32... by one access of a CPU module 2. Thus, the command signals can be outputted to the peripheral modules by the CPU module without giving influences on a substantial processing even if the number of peripheral modules is large.
Patent JP-H02250688-A (JP)
Title: Controller for voice coil motor
Inventor: KOBAYASHI KAZUTOSHI
IPC: H02P25/06
Filed: 1989-03-22
Abstract: PURPOSE:To reduce the size, weight and thickness by detecting counter electromotive force of a VCM drive coil and controlling the moving speed of a voice coil motor(VCM). CONSTITUTION:Drive coil 1 of a VCM is driven through a push-pull driver 2 and controlled by an access signal, and the like, fed from a controller 6 such as a CPU. A detection resistor 3 is connected with the drive coil 1 then the voltage across the detection resistor 3 is compared with a desired speed command voltage in a differential amplifier 5 through a counter electromotive force detecting circuit 4. By such arrangement, the VCM is driven with a predetermined speed.
Patent JP-H05235638-A (JP)
Title: Oscillating frequency correction method for crystal oscillator
Inventor: OSHITARI TERUBUMI
IPC: H03B5/32
Filed: 1992-02-21
Abstract: PURPOSE:To correct the oscillating frequency of a crystal vibrator without use of a trimmer capacitor. CONSTITUTION:The crystal oscillator is provided with a crystal vibrator 101 and a semiconductor element 102 having a frequency correction circuit 106 used to correct a frequency deviation of the crystal vibrator, a different crystal vibrator is prepared from each frequency deviation, and the semiconductor element is prepared for each storage class corresponding to the frequency deviation in the crystal vibrator and the crystal vibrator and semiconductor element relating to each other are combined.
Patent JP-S54160593-A (JP)
Title: Producing method of calcium aluminate monosulfate hydrate
Inventor: SETO KAZUO
IPC: C01F11/46
Filed: 1978-06-09
Abstract: PURPOSE: For high yield calcium aluminate monosulfate hydrate (MSH), raw material components of CaO, Al 2 O 3 , and CaSO 4  consisting of gypsum dihydrate in a specific crystal state is reacted in a wet and heated condition.  
     CONSTITUTION: CaO component material (e.g.slaked lime) in 2.4 to 3.5 moles, Al 2 O 3  component material (e.g.Al(OH) 3 ) in 0.8 to 1.2 moles, and gypsum dihydrate in 0.8 to 1.2 moles are mixed and heated at 100 to 200°C in the presence of water to produce MSH. In this reaction, it is required to use a gypsum dihydrate with (002)/(020) X ray diffraction strength ratio greater than 0.1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03272034-A (JP)
Title: Optical disk and production thereof
Inventor: YATAKE MASAHIRO
IPC: G11B7/24024
Filed: 1990-03-20
Abstract: PURPOSE:To eliminate a change in the mechanical characteristics of the optical disk under a high temp. and to prevent the failure in recording and reproducing by the peeling of ceramics by forming resin substrates in such a manner that a groove is made on the outer peripheral side when the resin substrates are stuck to each other. CONSTITUTION:The substrates 1, 7 consisting of polycarbonate are formed with grooves for tracking and pit parts including information, such as address marks, on the surfaces on one side thereof by injection and compression molding and are molded to such a shape that the groove is formed in the outer peripheral part of the disk when the substrates are stuck to each other. The resin substrates 1, 7 which are successively formed with 1st ceramics layers 2, 8, recording layers 3, 9, 2nd ceramics layers 4, 10 and reflecting layers 5, 11 in this order on the side thereof are stuck to each other by using an epoxy resin and after this epoxy resin is cured, a UV curing resin 16 is packed into the groove formed in the outer peripheral part so as to fill this groove. After the UV curing resin 16 is allowed to cure, the outer peripheral part is worked by machining. The change in the mechanical characteristics of the optical disk at a high temp. and the failure in recording and reproducing by the peeling of the ceramics are prevented in this way.
Patent JP-H10251993-A (JP)
Title: Surface coating agent for papermaking and surface coated paper
Inventor: YOKOYA KENJI
IPC: D21H19/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain surface coating agent for papermaking, having low solubility to water, excellent in paper strength and printability by compounding a specific polyamide copolymer with a water-soluble aluminum compound. SOLUTION: One to fifty mol% of a carboxyl group-vinyl monomer containing 50-99mol% acrylamide and 1-50mol% carboxyl group-containing vinyl monomer is copolymerized with 0-40mol% vinyl monomer other than the above monomer to provide a carboxyl group-containing polyacrylamide copolymer. The copolymer is compounded with at least one kind of water-soluble aluminum selected from aluminum sulfate, aluminum chloride, basic aluminum sulfate, basic aluminum chloride, aluminum sulfate silicate, etc., in 1-200 equivalent amount (as aluminum atom) based on 100 equivalent carboxyl group of the copolymer to prepare the objective coating agent having <=5wt.% solid content concentration of the acrylamide copolymer and pH2-7. The coating agent is applied to a paper substrate by a gate roll system to provide the objective coated paper.