baber/WOPTO huggingface dataset:
Patent JP-H06331699-A (JP)
Title: Circuit board inspection device
Inventor: MITSUKI HIDEHIKO
IPC: G01R31/28
Filed: 1993-05-25
Abstract: PURPOSE:To dispence with confirming what part is probed by each arm or the like in utilizing a probe under an open condition to the outside in an X-Y type circuit board inspection device. CONSTITUTION:In a circuit board inspection device provided with arms L, M, R capable of moving in X-Y direction, source lines L1, M1, R1 and sensing lines L2, M2, R2 wired every arm, a scanner SC changes over the measurement potentials of the source lines and sensing lines according to coordinates value of point to be measured where the arm is positioned, a plurality of external input-output terminals AUX, and a switch SW disconnecting the source lines and sensing lines from the scanner SC and connecting them to the output terminals AUX, at each terminal AUX a relay RY is provided which selects any one of each source line and sense line.
Patent JP-S5478611-A (JP)
Title: Automatic tuning device
Inventor: KOJIMA TADASHI
IPC: H03J7/28
Filed: 1977-12-05
Abstract: PURPOSE:To secure the high-speed operation as well as the stoppage at an accurate receiving position for the synthesizer receiver by controlling the operation of the up- down counter with the signal information sent from the detection part. CONSTITUTION:Counter control part 26 carries out a high-speed scanning to up- down counter 25 via the output of detection part 16 and at the starting time of the automatic tuning action, and controls the IF offset quantity of circuit 24 according to the scanning direction to secure the reception preceding the display reception frequency. At the same time, a low-speed scanning is given to counter 25 when the reception field is over the fixed value with the IF offset quantity returned to the normalized value, and the scanning is stopped for counter 25 when the signal of more than the fixed field level is detected.
Patent JP-S5846408-A (JP)
Title: Control method of numerical controlled machine tool
Inventor: KANEMATSU HIROYUKI
IPC: G05B19/4097
Filed: 1981-09-14
Abstract: PURPOSE:To prevent the erroneous input of work information for a program by classifying final work forms shown in a drawing by prescribed specific work contents, and inputting the work information. CONSTITUTION:When the power switch of a numerical controlled machine tool is turned on, an initial value is stored in an RAM4 and a function information menue stored in an ROM3 is displayed on a display 13 through a display controller 7. Then when a desired menue key on a keyboard 14 is pressed over a look at the menue diplay, pressing a key which corresponds to a dot work mode displays each work unit on the display 13, and pressing a key which corresponds to a line work mode displays each work unit on the display 13; and pressing a key which corresponds to a surface work mode displays each work unit on the display 13.
Patent JP-S5571641-A (JP)
Title: Spinning method for optical fiber
Inventor: KUROSAKI SHIROU
IPC: G02B6/00
Filed: 1978-11-24
Abstract: PURPOSE:To enhance the strength of a fiber for light transmission by heating a crucible having a bottom opening to a high temp. and feeding a preform into the heated crucible followed by glass surface temp. raising, rapid cooling and spinning. CONSTITUTION:Cylindrical carbon heater 21 set in carbon capsule 24 in metal container 25 is electrified through water-cooled electrode 21'' and carbon support 21' to generate heat. Pipe-shape crucible 27 is placed in heater 21, and tip 27' is contracted. Preform 22 is fed into crucible 27 at a fixed speed, melted at tip 27' portion, and spun into fiber 23. By providing the top and bottom of crucible 27 with water- cooled coils or boxes, only the vicinity of crucible 27 is held at a high temp. By this method a glass fiber uniformly heat treated in the circumferential direction is obtd. stably.
Patent JP-S5479365-A (JP)
Title: Device of adjusting tension of beltlike body
Inventor: KAWASAKI HIRONORI
IPC: B65H75/18
Filed: 1977-12-07
Abstract: PURPOSE: To obtain the similar maximum tension of a beltlke body, and to improve response properties even when setting the capacity of an electromotive motor to half conventional devices.  
     CONSTITUTION: In a device of adjusting the tension of a beltlike body by mounting a dancer roll 3, which can freely be moved up and down, between fixed rolls 2, 2' installed at a interval and by adjustment moving the dancer roll 3 up and down, an endless corded body 4 is connected to the dancer roll 3, the corded body 4 is stretched by means of guide rollers 9..., and an intermediate portion of the corded body 4 is wound on a drum 6 connected to a motor 5, which can freely be turned positively and reversely, at plural times, thus arranging this tension adjusting device. Such a constitution can set the capacity of the motor 5 to half conventional devices, and this means that facilities with the same specification can be produced in the inertia GD 2  of an approx. half machine system, thus improving the response properties of the adjustment of tension. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5936939-A (JP)
Title: Wire bonder
Inventor: YAJIMA KOUICHI
IPC: H01L21/60
Filed: 1982-08-25
Abstract: PURPOSE:To suppress unwanted vibration of capillary and prevent defective junction by utilizing a rubber rod or rubber string as an energizing material which pressurizingly places the capillary toward a semiconductor pellet. CONSTITUTION:A capillary 1 which pressurizingly places the bonding wire to the semiconductor pellet P is provided at the end point of bonding lever 2, the intermediate part of bonding lever 2 is supported by the axis 3 and an energizing material 4A, which energizes upward the end point of lever and is composed of a material having the vibration attenuating coefficient which is equal or almost equal to that of rubber, is also provided. During operation, the one end of control lever 9 is pushed downward by the cam 12 and the end point of bonding lever 2 is pulled upward by the energizing material 4A. Thereby, the capillarly 1 moves downward. Vibration by high speed reciprocal operation is absorbed by the vibration attenuating effect of the energizing material 4A, and thereby unwanted vibration is not given to the capillary 1 and defective welding can be prevented.
Patent JP-S5479080-A (JP)
Title: Automatic measuring apparatus of resistances
Inventor: NAKAMURA KOUJI
IPC: G01R31/00
Filed: 1977-12-05
Abstract: PURPOSE: To automatically measure the entire resistance between both electrodes by contacting measuring terminals to the surface of the circular resistor having electrodes at both ends and continuously measuring the resistances while letting the former make 1 turn with the center of the latter as the center of rotation.  
     CONSTITUTION: This is the resistance measuring apparatus of a circular resistor 1 for variable resistors disposed with two electrodes 8, 9 on the inner side at both ends of an arc form resistor 2 and is constituted by a carrying part 4 which carries the resistor 2 side of the circular resistor 1 to the two measuring terminals 3 connected to a resistance measuring instrument, a positioning part 5 for the circular resistor 1, a measuring head 6 disposed with the two measuring terminals 3 in the positions of the two electrodes 8, 9 at both ends of the resistor 2 for the outside shape of the circular resistor 1, a driving part 7 which contacts the measuring terminals to the resistor and rotates the measuring head with the center of the circular resistor as the center of rotation and a control part which controls these, hence the entire resistance of the resistor may be measured at each one rotation of the measuring head and therefore the automatic measurement is possible continuously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H022956-A (JP)
Title: Short-circuit electrode of printed wiring in pga board inspecting apparatus
Inventor: YAMAHA TSUNEO
IPC: G01R31/28
Filed: 1988-06-14
Abstract: PURPOSE:To eliminate the possibility of the occurrence of chemical change in printed wiring and to make it possible to provide excellent elastic contact on the entire surface of a dense part by forming a short-circuit electrode which shorts the printed wiring parts all together with a metal coil that is compressed and brought into contact with an air cylinder. CONSTITUTION:A suitable metal material is used for a housing 11. The housing 11 has a square shape in correspondence with dense part of printed wiring each forming a straight line having a specified width. An inserting hole 11a in which a metal coil spring 12 is inserted is provided at the outer surface part. A cut-out part 11b is provided at the upper part of the inserting hole 11a. A part of the surface of the inserted coil spring 12 is exposed with the suitable width and height being provided. The coil spring 12 for the housing 11 is inserted under the state wherein each coil winding is brought into contact closely. In this constitution, chemical change does not occur in the printed wiring. The spring is brought into contact with the surface of the dense part of the wiring by the compression with an air cylinder, and printed wiring are shorted in the excellent state. As a result, safe, sure conduction inspection can be performed.
Patent JP-S5849236-A (JP)
Title: Manufacture of plywood-like molded item from reprocessed paper
Inventor: TANIGUCHI MASAKATSU
IPC: B29C43/00
Filed: 1981-09-18
Abstract: PURPOSE:To obtain the title molded item advantageously with resources saved that will be less strained and will be easily cut, by inserting reinforcing materials between boards of reprocessed paper or the like, also applying an adhesive between the boards, and laminating and pressing the board under heating. CONSTITUTION:The reinforcing materials (B) such as glass cloths are inserted between the boards (B) of reprocessed paper made of a mixture of wastepaper and ground pulps or the boards (B) that are prepared by mixing reprocessed paper (mixed with wastepaper) with a synthetic resin liquid, and kneading and rolling the mixture, the synthetic resin adhesive (C) (preferably a mixed emulsion of a polyvinyl acetate and a PVA) is applied therebetween, generally 20-50 such boards are laminated, and they are pressed and molded at 40-150 deg.C and 30- 100kg/cm<2> to obtain the intended item. The reinforcing materials (B) are inserted in a number of 2-3 to 20-50 boards (A). EFFECT:The water pick up is less. Formalin gas would not be released.
Patent JP-2000339897-A (JP)
Title: Recording medium loading body
Inventor: SUZUKI SHINJI
IPC: G11B23/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To remove dusts or machining remains stuck to a disk bearing by bringing the outer peripheral edge into contact with only an outer diameter supporting section including a surface supporting part and a separate member during the loading of a recording medium. SOLUTION: In a disk bearing 1, a disk D is supported by an outer diameter reference pin 8A or 8B, and thus the disk D is loaded away from an outer diameter reference part. Also, since a tapered part 3 and the outer diameter reference pins 8A and 8B are independently formed, in the outer peripheral surface of the disk D supported by the tapered part 3, a corresponding edge is not supported simultaneously by the outer diameter reference pins 8A and 8B, and thus the disk D is not loaded on the tapered part 3 impossible to be machined smoothly for its surface because of a machining limit. Thus, no dust or machining remains are stuck to this part, the surface of the tapered part 3 is easily machined to be smooth because of the independent formation of each part, and even dusts or machining remains are stuck, they are easily removed.
Patent JP-H05315104-A (JP)
Title: Semiconductor porcelain having positive resistance temperature characteristic
Inventor: NIIMI HIDEAKI
IPC: H01C7/02
Filed: 1992-05-12
Abstract: PURPOSE:To get a semiconductor porcelain which has such positive resistance temperature characteristic than high ratio of resistance change can be gotten and that resistance temperature characteristic can be gotten over wide tempera ture range. CONSTITUTION:This semiconductor porcelain is so constituted as to contain zinc oxide 60-95mol% in terms of ZnO and titanium oxide 4-20mol% in terms of TiO2, and contain chromium oxide 0.5-8mol% in terms of CrO.
Patent JP-H08340380-A (JP)
Title: Mobile communication network system
Inventor: YAMAMOTO KOJI
IPC: H04W24/04
Filed: 1995-06-13
Abstract: PURPOSE: To provide a mobile communication network system capable of precisely performing connection processing of a call relating to a radio base station by another normal mobile communication exchange even when a mobile communication exchange is disabled due to a fault or congestion, etc., by providing plural mobile communication exchanges to which the radio base station belongs. CONSTITUTION: Each radio base station 1-4 is connected to two or more mobile communication exchanges A5, A6, respectively, and in connection passing the mobile communication exchanges A5, A6, for example, from the radio base station 2 to the mobile communication exchange B7, either of workable two first mobile communication exchanges A5, A6 is selected. In connection passing the mobile communication exchanges A5, A6 from the mobile communication exchange B7 to the radio base station 2, either of the workable two mobile communication exchanges A5, A6 is selected.
Patent JP-H01314448-A (JP)
Title: Transmitting system switch control system
Inventor: ISHII TAKU
IPC: H04L1/22
Filed: 1988-06-14
Abstract: PURPOSE:To prevent a transmitting system from being erroneously switched to an auxiliary transmitting system by executing adjustment with manual operation in a condition that a manual switching instruction is transmitted, after that, causing the manual switching instruction, which is once transmitted, to be ineffective when phase difference is not <= desired phase difference and announcing such a condition to a transmitting side. CONSTITUTION:When the manual switching instruction is given to a control part 13, the instruction is transmitted through a reverse transmitting system 3 to a transmitting side S. In a receiving side R, the phase difference is checked concerning information, which are received by a receiver 7, and information, which are received by a receiver 8, by a phase detecting part 12 and a phase adjuster 9 or 10 is manually adjusted as needed. The control part 13 waits for a delay time to be sum (T1+T2) between a time T1 from a time point, when the manual switching instruction is given, to a time, in which transmission is executed through the both systems in the transmitting side S, and a time T2 until the phase difference is checked concerning the receiving information of the both systems. Then, it is decided whether the manual switching instruction is made ineffective or not. When the phase difference is <= a prescribed value, a reception changing-over switch 11 is changed over.
Patent JP-S6125112-A (JP)
Title: Straight sleeve for optical composite overhead earth-wire
Inventor: OKANO MIKIHIKO
IPC: G02B6/40
Filed: 1984-07-13
Abstract: PURPOSE:To easily make a connection and to stabilize performance for a long period by composing the straight sleeve of a partial cylinder part which forms the outer shell of an optical fiber connection part storage part and a cylinder part where the terminal part of the optical composite overhead earth-wire is inserted and connected by compressing its external surface. CONSTITUTION:A steel sleeve 11 consists of the partial cylinder part 14 with a large external diameter and the cylinder part 15 with a small external diameter. The partial cylinder part 14 constitutes the outer shell of the optical fiber connection part storage part 16 and consists of, for example, two cylindrical pieces 17 and 17. The terminal part of the earth-wire is inserted into the cylinder part 15 and connected by compressing its external surface. The terminal part of the earth-wire is projected including the excessive length for connecting an optical fiber, and a protection pipe 19 for unit projection during compression is interposed between the optical fiber unit and stranded wire layer of the earth-wire. The excessive-length part of the optical fiber is fixed to a fitting plate 21. Consequently, the connection is facilitated and the performance is stabilized for a long period.
Patent JP-H04346957-A (JP)
Title: Fluorinated compound and its production
Inventor: OHARU KAZUYA
IPC: C08F16/24
Filed: 1991-05-22
Abstract: PURPOSE:To provide a new fluorinated compound containing two kinds of double bonds having different reactivity and useful as a monomer for the synthesis of a fluorine-containing polymer. CONSTITUTION:The compound of formula I (X and Y are H or F), e.g. 1,1,2,4,4,5-hexafluoro-3-oxa-5-trifluoromethyl-1,6-heptadiene (X=Y=H) and 1,1,2,4,4,5,7,7-octafluoro-3-oxa-5-trifluoromethyl-1,6-heptadiene (X=H and Y=F). The compound can be produced by the dehalogenation reaction of a compound of formula II (Z<1> and Z<2> are halogen other than F) with a dehalogenation agent. The compound can be used as a starting material for a fluorine-containing polymer having cyclic structure in the main chain or a fluorine-containing polymer having cross-linking site composed of a double bond in the molecule. The double bond of the compound can be converted into another functional group.
Patent JP-H05313948-A (JP)
Title: Program performance evaluating system
Inventor: NISHIBAYASHI KOJI
IPC: G06F11/28
Filed: 1992-05-12
Abstract: PURPOSE:To measure the executing time of a subroutine in real time without analyzing the end address of the subroutine by providing a specific data collecting part. CONSTITUTION:A data collecting part 17 consists of plural records including an address tag 18 which records the state of a coincident address bus 16 set when a coincidence signal line 14 is genuine, a start tag 20 which holds the state of a start signal line 15 set when the line 14 is genuine, and a time tag 19 which records the value of a timer 22 obtained when the line 14 is genuine, a buffer counter 21 which shows the record to be recorded, and the timer 22. Then, a fact that the contents saved in a stack for return from a subroutine are going to be read is detected by a subroutine address comparing part 13 and a stack address latch 6 which stores the value of an address bus 1 when a stack saving signal line 3 is genuine. Thus, the executing time of the subroutine is measured.
Patent JP-H01316265-A (JP)
Title: Synthetic resin coated material for agricultural use
Inventor: ISHIKAWA MASATAKA
IPC: A01G9/14
Filed: 1988-06-16
Abstract: PURPOSE:To prevent the adhesion of algae to keep a high transparency for a long time by incorporating N-dimethyl-N'-phenol-N'-(fluorodichloromethylthio)- sulfonam-ide in a dust-proof resin film provided at least one surface of a synthetic resin film. CONSTITUTION:An agricultural synthetic resin coating material is prepared by incorporating N-dimethyl-N'-phenol-N'-(fluorodichloromethylthio)-sulfonam-ide in a dust-proof resin film provided at least one surface of a synthetic resin film. As the synthetic resin film, a vinyl chloride resin and a ethylene resin are preferable from the standpoints of resistance to weather, light transmittance, strength, profitability, and others, or a polyvinyl chloride is the most effective. The dust-proof resin film is prepared from an acrylic resin, a fluorine-containing resin, a urethane resin, or the like. The N-dimethyl-N'-phenol-N'-(fluorodi- chloromethylthio)-sulfonamide is contained in the dust-proof resin film in the ratio of 0.05-10% per 100pts.wt. of a film forming resin. If less than 0.05%, the adhesion of algae cannot be prevented; if more than 10%, the film is deterio rated in weatherability as well as dust-proof properties.
Patent JP-H0440016-A (JP)
Title: Phase synchronizing circuit
Inventor: YOKOMIZO AKIRA
IPC: H03L7/00
Filed: 1990-06-04
Abstract: PURPOSE:To obtain a synchronizing signal having extremely high phase accuracy to an external signal regardless of the simple configuration by executing phase correction to the output of a synchronizing signal selection circuit. CONSTITUTION:This phase locked loop is equipped with a synchronizing signal selecting means 5, signal arrival detecting means 60, second delay means 70, delay position discriminating means 600, delay position deciding means 65, internal delay means 720, third delay means 700, delay time selecting means 750, stop signal preparing means 760, source signal selecting means 770 and logic synthesizing means 780. Then, the output signal of the synchronizing signal selection circuit 5 is outputted after correcting the phase based on a trigger signal. Thus, the phase synchronizing circuit to realize the phase and frequency accuracy by using general-purpose active elements can be realized with the simple configuration at low cost.
Patent JP-H06327574-A (JP)
Title: Molding device for vegetable
Inventor: ITO KOJIRO
IPC: A47J43/20
Filed: 1993-05-26
Abstract: PURPOSE:To provide a plurality of vegetable cutting planes in a short time simply via the shift of a vegetable along a constant distance by moving a cutter in a direction orthogonal with a transfer route and turning a cutting edge in a direction tangential with the cutting planes. CONSTITUTION:A cutter travel device 4 is provided for moving fine cutters 2 in a direction approximately orthogonal with a transfer route R, interlocked with the driving operation of a feed device, and turning the blades of the cutters 2 in a direction tangential with a cutting plane. Also, the cutters 2 are shifted in a direction approximately orthogonal with the transfer route R by a distance corresponding to the curved section of a slider piece 40, via the shift of the piece 40. The cutting edge of each cutter 2 held with a holding piece 32 is directed toward the tangential direction of grooves 41 corresponding to the curved plane of a vegetable to be molded. Also, both cutters 2 reciprocate within a constant rage, in a direction approximately orthogonal with the transfer route R due to the curved grooves 41, and cutout planes X5 and X6 form curvature. A raw vegetable M after passing the section of the cutters 2 is changed from trapezoidal to hexagonal in cross section, and the hexagonal cross section is formed out of planes X1 to X6.
Patent JP-S6050370-A (JP)
Inventor: CHIYAARUZU REO NIYUUTON
IPC: F25J1/00
Filed: 1984-07-17
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-H05343164-A (JP)
Title: Positive resistance temperature coefficient heating element and its manufacture
Inventor: ISHII KAZUNORI
IPC: H05B3/20
Filed: 1992-06-08
Abstract: PURPOSE:To provide a safe high-output positive resistance temperature coefficient heating element capable of realizing a long life, and a method for manufacturing it. CONSTITUTION:A positive resistance temperature coefficient resistance body 4 is formed from a granular conductive composite formed by mixing and dispersing a conductive fine powder in a crystalline polymer and cross-linking the crystalline polymer followed by pulverizing, a fine powder consisting of a ceramic material formed around it, and a crystalline polymer for mixing and dispersing them. A pair of electrode bodies 5, 6 are arranged on both surfaces of the positive resistance temperature coefficient resistance body 4, and sheathed by facing materials 8, 9. Thus, the danger of hot zone is prevented, and a safe and reliable high-output positive resistance temperature coefficient heating element can be realized.