baber/WOPTO huggingface dataset:
Patent JP-S5999918-A (JP)
Inventor: KANEMAN NAOHIRO
IPC: H02G5/06
Filed: 1982-11-27
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-S6368116-A (JP)
Inventor: KURAAKU DABURIYUU GUTSUDEIRU
IPC: A47C27/00
Filed: 1987-08-21
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-H0371721-A (JP)
Title: Phase synchronizing circuit
Inventor: SAKAKIBARA OSAMU
IPC: H03L7/10
Filed: 1989-08-11
Abstract: PURPOSE:To establish phase synchronism to an input signal over a wide range automatically by constituting a resistance element and a capacitance element setting the time constant of an active filter with variable elements and controlling the resistance and the capacitance of the resistance element and the capacitance element variable based on the control voltage of a voltage controlled oscillator. CONSTITUTION:Elements whose resistance or capacitance is variable such as field effect transistors(TRs), a photocouplers or varactor diodes are used for resistive elements 21, 22 and a capacitive element 23. Moreover, the setting value of an offset signal generator 25 is formed variable. Then a voltage monitoring circuit 6 is provided on the output of an active filter 2 and a control circuit 5 operated by the detected voltage of the voltage monitor circuit 6 is provided, the control circuit 5 varies optionally the resistance of the resistance elements 21, 22 and the capacitance element 23 and revises the setting value of the offset signal generator 25 and controls optionally the frequency division ratio of the frequency divider 4. Thus, phase synchronism is established to an input signal with a wide range.
Patent JP-H0374069-A (JP)
Title: Fuse-attached electric plug
Inventor: HACHISUGA KOZO
IPC: H01R13/68
Filed: 1989-08-11
Abstract: PURPOSE:To make the title plug have simple structure, small size, and easy processibility by molding a live pin, a neutral pin, an earth pin, and a pair of fuse clips by insertion and welding the live pin and fuse clips with conductive wires. CONSTITUTION:All of a live pin 1, a neutral pin 2, an earth pin 3, a pair of fuse clips 4, 5 are insertion-molded in an electrically insulating synthetic resin substrate 6 and a relatively deep caved part 9 for fuse storage is formed in the center of the front of the substrate 6. An electric cable 8 having three conductive wires 10-12 is fixed between electric cable stay 6b, 6c and the conduc tive wire 10 and the wire 11 are spot-welded respectively with an inner connec tion terminal 2b of the neutral pin 2 and an inner connection terminal 4b of the fuse clip 4, and the conductive wire 12 is spot-welded with an inner connec tion terminal 3b of the earth pin 3 while crossing above a projected part 6a. In this way, installation of fuse clips, electric connection, and assembly process of electric wires can be carried out speedily and easily.
Patent JP-H0492928-A (JP)
Title: Optimizing system for loop dividing
Inventor: YAMADA SHOICHIRO
IPC: G06F12/08
Filed: 1990-08-06
Abstract: PURPOSE:To shorten execution time by providing respective means which consider the number of arrays, which is defined and referred in the loop of a source program and the number of entries in a cache memory, which judge the propriety of dividing the loop and which divide the loop when dividing is judged to be possible. CONSTITUTION:A compiler 1 inputs the source program 2 and outputs an object program 3. A loop dividing propriety judgement part 11 judges whether the number of the arrays in the loop in the program 2 is larger than the number of the entries in the cache memory or not. When it is denied, a processing is terminated. When it is acknowledged, it is continuously judged whether all the indexes of the arrays in the loop are the same or not. When it is denied, the processing is terminated. When it is acknowledged, the number of expressions in the loop is judged to be larger than '2' or not. When it is denied, the processing is terminated. When it is acknowledged, control is transferred to a loop division part 12. It divides the loop into two and terminates the processing. Thus, a mishit owing to the lack of the number of the entries in the cache memory is prevented and execution time can be shortened.
Patent JP-H0258761-A (JP)
Title: Magnetic disk device
Inventor: IWAKURA MASAO
IPC: G11B17/34
Filed: 1988-08-24
Abstract: PURPOSE:To prevent the disturbance of the air flow produced by the high-speed rotation of a magnetic disk with a pad and at the same time, to prevent scratching of the magnetic disk and wear of a pressing member which presses the magnetic disk against a magnetic head by providing through holes in the pressing member along the flowing direction of the air flow so that the air flow can pass through the through hole. CONSTITUTION:Through holes 1l and 1m for passing the air flow produced by the rotation of a magnetic disk are provided in a pressing member 1 along the flowing direction of the air flow. Since the through holes 1l and 1m are provided in the pressing member 1 so that air flow can be passed through the holes, the magnetic disk is not attracted by the groove of the pressing member 1 and an air path can be formed between the magnetic disk and pressing member 1 while the pressing member 1 is slid on the magnetic disk. Thus the expansion and contraction of the air and occurrence of an eddy current of air can be suppressed and at the same time, the wear of the pressing member and scratching of the magnetic disk can be prevented.
Patent JP-H0631551-A (JP)
Title: Installation position inspecting device for part
Inventor: NAGASE MIKIZO
IPC: B23P19/00
Filed: 1992-07-13
Abstract: PURPOSE:To check if an inspected part is installed at a regular position, surely and automatically. CONSTITUTION:When a detection rod 12 shifts up to the front limit, together with a shiftable plate 8 connected with a driving cylinder 7, and the top edge part of the detection rod 12 advances, exceeding the press-fitting position of a metal bush 4, the detection rod 12 does not shift rearward, and an approach switch 15 does not operate, and it is checked if the metal bush 4 is not press- fitted. Further, when the detection rod 12 shifts up to the front limit, the metal bush 4 largely shifts rearward, and closes the nozzle 16b of an air injection rod 16, and then the pressure in a conduit rises, and a pressure sensor 21 operates, and it is checked if the metal bush 4 projects from the normal position.
Patent JP-S5998795-A (JP)
Title: Treatment of alkaline electrolysis liquid waste containing arsenic
Inventor: OKAJIMA YASUHIRO
IPC: C02F1/62
Filed: 1982-11-30
Abstract: PURPOSE:To efficiently recover valuable matter from the titled alkali electrolysis liquid waste containing arsenic, by adding lead sulfate or matter containing lead sulfate to said liquid waste, agitatively adjusting said liquid waste to a pH 6- 8, and then separating it into a liquid and solid matter. CONSTITUTION:The alkaline electrolysis liquid waste containing arsenic, tin, etc. after being mixed with lead sulfate or matter containing lead sulfate is agitated, adjusted to a pH of 6-8 and then separated into a liquid and solid matter. Hence, arsenic, tin, etc. are efficiently recovered, and the contents of arsenic and tin in treated waste water are lowered below 0.5 and 1ppm, respectively. Precipitates containing arsenic, tin, etc. formed by said treatment and the matter containing lead sulfate are separated from an aqueous solution by filtration, sent to a lead-recovering step and then treated in a step for recovering each component to form products. By reductively melting a lead material (sludge, etc.) containing tin, etc., most of lead and tin are formed into a bullion (pig lead).
Patent JP-H0543485-A (JP)
Title: Synthesis of substituted allylbenzene
Inventor: ARAKI YOSHIHIRO
IPC: C07C41/24
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the subject high-purity compounds useful as an intermediate for synthesis of medical and agricultural drugs and monomers in a high yield by reacting a grignard reagent with allyl chloride in the presence of a nickel phosphine complex catalyst. CONSTITUTION:A grignard reagent of formula I (R is alkyl, amino, etc.; X<-> is halogen) is reacted with allyl chloride of formula II in the presence of a nickel phosphine complex catalyst of formula NiX2(L) [X is halogen; L is Ar2P- A-PAr2 (A is 2-5C alkylene or ferrocenyl; Ar is phenyl)] preferably at the reflux temperature to obtain the objective compounds of formula III. As the nickel phosphine complex catalyst, dichloro [1,4-bis (diphenylphosphino)butane] nickel is preferably used. As the grignard reagent of formula I, e.g. phenyl magnesium chloride, etc., is exemplified.
Patent JP-H0960477-A (JP)
Title: Direction control method and device for buried pipe advance type excavator
Inventor: SHIMA TADAO
IPC: E21D9/06
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an operator and improve the work efficiency by projecting a laser beam toward the reference line indicating the excavation direction, and automatically correcting the excavation direction in response to the light receiving position on a target face. SOLUTION: Vertical direction fuzzy inference is conducted based on a vertical direction fuzzy rule in an arithmetic processing unit with the light reception section vertical drift quantity Z1 and pitching value ξ used as input variables. A required vertical direction correction quantity dU is obtained, and horizontal direction fuzzy inference is conducted based on a horizontal direction fuzzy rule with the light reception section horizontal drift quantity Y1 , intermediate section horizontal drift quantity Y2 , and yawing value η used as input variables. A required horizontal direction correction quantity dV is obtained, and a stroke quantity S of a direction correcting jack is obtained in response to the inferred results of two fuzzy inferences.  The excavation direction of an excavator is automatically corrected to the direction reducing a drift quantity, and the work efficiency can be improved.
Patent JP-S6363979-A (JP)
Title: Method for aging semiconductor parts
Inventor: HATAKEYAMA KOICHI
IPC: G01R31/30
Filed: 1986-09-04
Abstract: PURPOSE:To efficiently detect a process defect, by a method wherein a voltage pulse is applied to the power source terminal of a semiconductor part to abruptly raise internal temp. by the self-generation of heat and, thereafter, the self- generation of heat is stopped to abruptly lower said temp. CONSTITUTION:A programmable power source 4 sets a voltage pulse of an indicated value on the basis of the indication of a system control circuit 5. A pulse control circuit 3 supplies a control signal to a power switch unit 2 by the indication of the circuit 5 to perform the ON/OFF control of said unit 2 and applies the voltage pulse set to the power source 4 to a semiconductor part 1. The part 1 itself generates heat from the rising point of time of the voltage pulse and the temp. of the junction part is raised abruptly to the vicinity of limit temp. and the voltage pulse begins to fall at that point of time to stop the self-generation of heat to abruptly lower the temp. of the junction part. As mentioned above, by applying abrupt heat shock due to the self- generation of heat, a process defect is efficiently detected.
Patent JP-H0867937-A (JP)
Title: High strength wc particle dispersed ni-based alloy and combined material using same
Inventor: TAKAHASHI SAKAE
IPC: C22C19/03
Filed: 1994-09-01
Abstract: PURPOSE: To provide a WC particle dispersed Ni-based alloy excellent in corrosion and wear resistances and ensuring satisfactory strength by specifying a compsn. consisting of B, Si, Mo, WC and Ni. CONSTITUTION: This WC-particle dispersed Ni-based alloy consists of, by weight, 0.6-3% B, 0-6% Si, 3-35% Mo, 10-70% WC and the balance Ni and is fit for a machine member requiring corrosion and wear resistances and strength at the same time. This alloy is obtd. as follows; prescribed amts. of B, Si, Mo, Ni and WC powders or a prescribed amt. of powder of their alloy is pulverized, mixed and compacted and the resultant compact is sintered at a relatively low temp. of about 1,000-1,120 deg.C in vacuum. Since the sintering temp. is low, the objective combined material is formed without deteriorating steel by metallurgically bonding this alloy to the steel simultaneously with sintering.
Patent JP-H0739337-A (JP)
Title: Material for fry-like cooked food
Inventor: OOSAWA HIDE
IPC: A23L27/00
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a new powdery seasoning capable of preparing a cooked food not inferior to a Chinese dish of fried rice, dry curry, pilaf, spaghetti napolitaine, chow mein, fried noodle or another food respectively prepared according to the frying process only by sprinkling and mixing, it with rice or spaghetti and thoroughly omitting the frying process. CONSTITUTION:This material for a fry-like cooked food is composed of raw material ingredients and a raw material oil prepared by bending an edible oil with an emulsifier. The raw material oil may be prepared by blending an emulsifier with a flavorous oil obtained by adding scorched vegetables and/or dried spices to an edible oil to extract flavors and/or adding dried vegetables and/or dried spices to an edible oil, heating it and scorching the dried material to extract flavors into the oil.
Patent JP-H0491599-A (JP)
Title: Dust cap for loudspeaker
Inventor: INOUE TOSHIHIDE
IPC: H04R9/02
Filed: 1990-08-06
Abstract: PURPOSE:To improve rigidity and internal loss by heating woven fabric composed of fiber bundles, each of which is formed by covering inorganic high- elasticity fibers stuck with thermoplastic resin powder with a thermoplastic resin tube, so that the thermoplastic resin sections can be melted and formed uniformly. CONSTITUTION:By using carbon fibers as inorganic high-elasticity fibers and polypropylene powder as thermoplastic resin powder, the thermoplastic resin powder is stuck to each carbon fiber. Each fiber bundle is prepared by covering the fibers with a tube using polypropylene as a thermoplastic resin. The dust cap for loudspeaker is obtained by pressing the plain weave fabric of the fiber bundle in a dome type metallic mold immediately before the thermoplastic resin section melts while the fabric is heated with a far infrared ray heater.
Patent JP-S58110130-A (JP)
Title: Tension roller level
Inventor: SHIGEMATSU TETSUYA
IPC: B21D1/05
Filed: 1981-12-23
Abstract: PURPOSE:To sharply reduce roll marks of a strip due to a roll strip in a tension roller leveler by coupling the front and back work roll groups, to which about a half of the set elongation of the strip is respectively distributed, with each different driving shaft of pride roll groups on the inlet and outlet sides respectively. CONSTITUTION:A work roll group 4 of a leveler is divided into two groups 4a, 4b by fixing a point where the elongation percentage of the strip 1 is about a half of a set point as a border. The roll group 4a on the leveler inlet side is coupled with a pride roll driving shaft 7 on the input side through a universal spindle 5a, a pinion nest 6a, a nostage speed change gear 13a, and leveler interlocking gears 11a, 12a. The other roll group 4b on the leveler outlet side is coupled with a pride roll driving shaft 9 on the outlet side through the same passage. Thus the quantity of roll strip on the rolls 4a, 4b of the strip 1 does not exceed about a half of the set elongation percentage, so that said configuration is extremely effective for the prevention of roll marks due to the roll strip.
Patent JP-S58112601-A (JP)
Title: Perfect continuous rolling disposition train by joining of sheet bars
Inventor: TAGI TOSHIO
IPC: B21B1/26
Filed: 1981-12-25
Abstract: PURPOSE:To make the execution of welding of sheet bars possible without moving a welding machine and to reduce the equipment costs of a continuous rolling device in the stage of continuous rolling of sheet bars by interposing a looper between the welding machine for the sheet bars and finishing mills. CONSTITUTION:A sheet bar 2 rolled with a roughing mill 1 is coiled in a coil box 3 and the preceding end of the sheet bar 5 which is uncoiled and removed from a coil 4 is cut with a shear 7 to trim the shape of the end part. When the succeeding end part of the preceding sheet bar 5' comes near the shear 7, the looper rolls of a looper 11 are moved upward to loop the sheet bar. The succeeding end of the sheet bar is cut with the shear 7 to trim the shape of the end part. In the stage of welding the succeeding end of the preceding bar 5' and the preceding end of the succeeding bar 5 with a welding machine 8', the looper rolls of the looper 11 are moved downward whereby the welding is made possible with the machine 8' which is held fixed without moving, without stopping finishing mills 6.
Patent JP-H0656885-A (JP)
Title: Production of alpha-l-aspartyl-l-phenylalanine methyl ester hydrochloride
Inventor: TAKEMOTO TADASHI
IPC: C07K1/113
Filed: 1992-08-05
Abstract: PURPOSE:To improve the separatory yield by lowering the solubility of the alpha-APM.HCl in industrially obtaining the compound (alpha-APM.HCl) by treating a F-alpha-AP derivative with a mixture of methanol, hydrochloric acid and water. CONSTITUTION:An-N-formyl-alpha-L-aspartyl-L-phenylalanine derivative ( hereafter, abbreviated as F-alpha-AP derivative) is treated with a mixed solvent composed of methanol, hydrochloric acid and water to obtain the alpha-APM.HCl. In this process, an inert gas is blown into the system, or the above treatment is carried out under a reduced pressure.
Patent JP-S6366097-A (JP)
Inventor: AKETSUKA NORIAKI
IPC: B66F9/18
Filed: 1986-09-05
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-H0556002-A (JP)
Title: Optical communication system
Inventor: YAMANE KAZUO
IPC: H04B10/293
Filed: 1991-08-21
Abstract: PURPOSE:To realize the optical communication system having plural communication equipments implementing two-way optical communication in which a level of an optical signal is easily adjusted. CONSTITUTION:A 1st optical communication equipment 11 detects a level of an optical signal from a 2nd optical communication equipment 12. A level of an output optical signal of the 1st optical communication equipment 11 is controlled in response to the detected optical signal level and increase/decrease information of the level of the optical signal is superimposed on the output optical signal of the 1st optical communication equipment 11 and the result is sent to the 2nd optical communication equipment 12. The 2nd optical communication equipment 12 controls the level of the optical signal level to the 1st optical communication equipment 11 in response to the increase/decrease information superimposed on the optical signal from the 1st optical communication equipment 11.
Patent JP-2000046019-A (JP)
Title: Split type joint
Inventor: YOSHINO TADAO
IPC: E04B1/58
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a split type joint including a half member having a function to temporarily fasten a pipe member and a nut exhibiting a function to temporarily fasten when set in the bolt hole of this half member. SOLUTION: In this split type joint in which respective half members 4 such that a joint is divided into the plural number along the axial line of the socket part 3 of the joint are combined with each other by inserting a pipe member in each socket part 3, and the half members 4 are fastened to each other by a bolt 5 and a nut 6 passed therethrough, thereby a plurality of pipe members is connected to each other unitedly, a recessed part 14 and a projected part 13 having a shape and a size that can fit to the projected part and recessed part of the counter semicylindrical part to be combined with, are arranged circumferentially in a part of the split edge of the socket part 3 of the half member 4, and the holding angle of the socket part 3 is formed into a size of 180 deg. or more.
Patent JP-H07150066-A (JP)
Title: Liquid aqueous composition of reactive dye
Inventor: YAMAUCHI NORIAKI
IPC: C09B67/24
Filed: 1994-09-02
Abstract: PURPOSE:To obtain a liquid aqueous composition of a reactive dye containing a specific dye and a pH buffer, having a specific pH and excellent in high- temperature storage stability. CONSTITUTION:This liquid aqueous composition contains 5-50wt.% of dye of formula I [D is a residue of an organic dye having sulf group; R1 and R2 are each H, OH, cyane, an alkoxy, a halogen, etc.; A is a (substituted) phenylene or a (sulfo-substituted) naphthylene; X is a halogen; Y is SO2CH2=CH2, etc.] and 0-20wt.% of a pH buffer, and the composition has a pH of 5.5-7. Furthermore, the dye of formula I is obtained by condensing a compound of formula II having a sulfo group with a trihalogenotriazine of formula III and then, condensing the reactional product with a compound of formula IV.
Patent JP-H1055768-A (JP)
Title: Deflection yoke and cathode ray tube display device
Inventor: JITSUKATA HIROSHI
IPC: H01J29/76
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce temperature rise of a deflection yoke by efficiently radiating heat generated in a horizontal deflection coil whose temperature rise is the largest in the deflection yokes. SOLUTION: High heat conductivity members 13a-13c are placed between members in a heat transmitting path from a horizontal deflection coil 2 to a magnetic core 5, and a heat radiating fin 6 for increasing the contact area with air is arranged on the outer wall surface of the magnetic core 5. 20% or more of the whole gather area of the heat radiating fin 6 are laterally extruded from the outer wall surface of the magnetic core 5 in order to increase the contact surface with air, and air is made to easily flow from the lower part to the upper part through between gathers 60 of the heat radiating fin 5 to enhance heat radiation effect.
Patent JP-S6269716-A (JP)
Title: Stereo digital delay system
Inventor: SAKAGAMI KIMIO
IPC: G10K15/12
Filed: 1985-09-20
Abstract: PURPOSE:To allow one digital delay circuit to give the prescribed hourly relationship to both channels by previously giving any delay time difference to write data of both channels through calculation when data is stored in an RAM. CONSTITUTION:Receiving the delay time command signals of both channels from a key matrix circuit 9, a microcomputer 5 calculates the delay time, subtracts the delay time of the right channel from the following reference delay time with the delay time of the left channel as the reference, obtains the difference and causes a write address to include said difference. A controller 4 supplies the write address to the RAM 3 in writing, writes the serial data of the left channel at the prescribed address and that of the right channel at an address obtained by shifting the serial data of the right channel from the prescribed address by the delay time difference, and reads the serial data of the right channel having the delay time difference and that of the left channel having the delay of the reference delay time in a reading operation.
Patent JP-S6271361-A (JP)
Title: Dial display system
Inventor: MURAI TOSHIO
IPC: H04M1/56
Filed: 1985-09-25
Abstract: PURPOSE:To decrease the mis-setting change of a number relating to an abbreviated dialing by displaying a telephone number on a display device together with an abbreviated number at prescribed operation and confirming and changing the telephone number corresponding to the abbreviated number while observing the display. CONSTITUTION:The operation section of a telephone set with display function consists of a dial button LED function key 16 consisting of a variable abbreviation key 16a and a dialing key 16b for dialing, a dial display section 17 having a 12-digit LCD display function and a numeric key 18. A telephone number registered from telephone sets 10a-10n is stored in the registration memory and, for example, a telephone number 0425(83)1111 is stored at each address (abbreviated number) corresponding to a variable abbreviated number '0.' Further, a pointer memory is provided corresponding to a telephone set with display function applying abbreviated dialing and displays what order of address in the abbreviated dial registration memory is displayed.