baber/WOPTO huggingface dataset:
Patent JP-S62120935-A (JP)
Title: Automatic tool changer
Inventor: YAMADA MASAYUKI
IPC: B23Q3/155
Filed: 1985-11-20
Abstract: PURPOSE:To make the time required for each motion alterable with a rotational speed changed, by completing a tool change cycle with one rotation of a driving shaft for a tool changing arm part. CONSTITUTION:A tool magazine part rotatably installs the magazine that attached plural tool pots to the outer circumference rockably at each indexing position, and it is additionally provided with a detecting device which detects rotation of each tool pot of the magazine and transmits the detection signal to a PC. A tool changing arm part 51 interposes a cam mechanism between a driving shaft 60 and an arm support shaft 68 attaching a changing arm 71 to the end part, and gives one cycle motion of an up-and-down motion between both tool unclamp and clamp positions and a rotational motion for the change to the changing arm 71 at one rotation of the driving shaft 60. In addition, at an end of the driving shaft, there are provided with plural detecting devices which detect each motion of the changing arm 71 and transmit the detection signal to the PC.
Patent JP-2001083462-A (JP)
Title: Collimator lens and optical scanner using the same
Inventor: NAKAI YOKO
IPC: G02B13/18
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To excellently compensate off-axis aberration to about 2 deg. at half viewing angle with two-lens constitution while keeping NA=0.25 to 0.3, and to excellently cope with oscillation wavelength fluctuation caused by the mode hopping of a semiconductor laser by realizing the two-lens constitution of positive, positive, or negative, positive lenses in order from a parallel luminous flux side, and making at least one surface a diffraction optical surface. SOLUTION: This collimator lens 1 is used in the optical system of an optical scanner such as a laser printer, and a copying machine for performing scanning with the laser beam, and recording and displaying a picture. The constitution of the lens system is two-group and two-lens constitution constituted by disposing a first lens L1 whose concave surface faces to the parallel luminous flux side and which has positive or negative refracting power and the second lens L2 whose surface on a light source side is a convex surface and which has positive refracting power in order from the parallel luminous flux side. At least one lens surface is the diffraction optical surface(DOE surface).
Patent JP-H04137962-A (JP)
Title: Communication equipment
Inventor: ROKUDO ITSUO
IPC: H04M11/00
Filed: 1990-09-28
Abstract: PURPOSE:To select a communication line in response to the economy and the environment such as transfer state by selecting either of a home use cordless master set, an in-premises cordless master set and any of communication equipments of an automobile telephone base station or the like automatically according to the priority. CONSTITUTION:In the case of making communication between communication equipments 8, 9, the communication test is implemented according to the priority, for example, between a communication section 11 and a home use cordless master set 2, between a communication section 12 and an in-premises cordless master set 3, between a communication section 13 and an automobile telephone base station 4 under the control of a control section 10 of the communication equipment 8, and when the communication is enable, the communication path is in use to request the connection with the communication equipment 9 to an exchange 1. The communication equipment 9 selects the communication path between the communication equipment 9 and the exchange 1 similarly and the exchange 1 connects the communication path between the communication equipments 8, 9 based thereon. As a result, a possible advantageous communication path is used to make the communication.
Patent JP-H02107730-A (JP)
Title: Synchronous ring for transmission made of cu-series sintered alloy
Inventor: AKUTSU HIDETOSHI
IPC: F16H3/12
Filed: 1988-10-17
Abstract: PURPOSE:To improve the initial conformability of the title ring and to suppress the generation of its abnormal wear by specifying the content of Sn, Mn, Si and P in a Cu-series sintered alloy and specifying the porosity in the part of the contacting and sliding surface with mating members. CONSTITUTION:A synchronous ring is formed with a Cu-series sintered alloy contg., by weight, 3 to 10% Sn, 1 to 10% Mn, 0.3 to 5% Si and 0.03 to 1% P, furthermore contg., at need, one or both of 0.5 to 9.5% Zn and 0.2 to 5% Al and/or 0.1 to 6% of one or more kinds among Fe, Ni, and Co and/or 0.1 to 4% of one or more kinds among Mo, Cr, Nb, Ti and V and the balance Cu. The porosity at least in the part of the contacting and sliding surface with mating members is regulated to 0.1 to 10vol.%. The synchronous ring has high strength to be required, furthermore has less change in the initial and late friction coefficient even under the condition of high bearing pressure and shows excellent wear resistance.
Patent JP-H02110068-A (JP)
Title: Paper discharger
Inventor: WAKAMIYA KIYOMI
IPC: B65H29/24
Filed: 1988-10-17
Abstract: PURPOSE:To stack a sheet of image receiving paper accurately and discharge it in succession by what a blast port of an air-blasting means has installed in a higher position than a paper discharge tray below a paper discharge port of a paper discharging means in directing it to the paper discharge direction. CONSTITUTION:A sheet of image receiving paper 12a fed out of a paper feed tray 10 by a paper feed roller 14 is clamped by a clamper 16 and rolled on a platen roll 2, and it is copied after giving heat to an ink film 6 by a thermal head 4. After copying is over, the image receiving paper 12a is released in an opening at a separation position of the clamper 16, and discharged onto a paper discharge tray 24 from a paper discharge port 22 by a paper discharge belt 18. At time of this paper discharge, an air blower 26 is operated, and when air is sent on top of the paper discharge tray 24 from a blast port 28, a flow of air is formed between the image receiving paper 12a being discharged and the already discharged image receiving paper 12a, whereby any contact between these sheets of paper 12a is brought to nothing, and any possible sticking due to static electricity charged in the image receiving paper is kept back, thus complete paper discharging is performable.
Patent JP-H1094251-A (JP)
Title: Power-supply circuit
Inventor: SEKIYA TOSHIYUKI
IPC: H02M3/28
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress an excessive primary-side driving current based on a forward-side charging current when a flyback-side rectifier and filter voltage is started and to reduce the rated current of every circuit element by a method wherein the power-supply circuit is soft-started when a comparison voltage value, for control, as a flyback output becomes a prescribed value or lower. SOLUTION: When a flyback output 24VR as a main object to be controlled exceeds 16V at the start of a power supply, a Zener diode 105 is turned on, and later-stage transistors 106, 107 are turned on. As a result, a voltage is supplied to a reference-voltage generation element 108, a 24VU comparison voltage 116 for constant-voltage control is sent to a comparator 103, and a 24VU smoothing-output detection signal is sent to the comparator 103 via a 24VU smoothing-output detection input part 101b. Then, the comparison voltage 116 for 24VU constant-voltage control and the 24VU filtered output detection signal are compared by the comparator 103. A prescribed time-constant circuit is constituted at the output part of the comparison voltage 116, and the circuit can be soft-started so as to have a prescribed inclination.
Patent JP-H04353670-A (JP)
Title: Disk-change-signal generating circuit
Inventor: JIKU KIMU
IPC: G11B19/02
Filed: 1991-09-13
Abstract: PURPOSE: To attain LSI integration, to facilitate design and to attain cost down by generating a disk change signal while utilizing an index sensor inside a disk drive device. CONSTITUTION: An index sensor S11 senses an index provided on a disk and generates a pulse for each rotation of the disk. A timer 10 inputs the output signal of the sensor S11 through a clear terminal CLR and inputs a clock signal in a prescribed cycle through a clock terminal CLK. The CLK of a D type flip-flop D-FF is connected to an output terminal Q of the timer 10 and besides, the output signal of the sensor S11 passed through an inverter I1 is inputted from the CLR. An output signal from the D-FF 20 becomes the CLR input of a D-FF 30 and shows the presence/absence of disk insertion. The D-FF 30 inputs a disk change reset signal from the CLK and inputs the output signal of the D-FF 20 and the disk change signal is generated.
Patent JP-H07114549-A (JP)
Title: Document preparation device and automatic format setting method
Inventor: YOKOTA HIROSHI
IPC: G06F17/24
Filed: 1993-10-19
Abstract: PURPOSE:To automatically set a document format so that a character string is put in a modulation frame when the modification frame is set for a form. CONSTITUTION:Once a mode of form modulation is specified, a form modification control part 2 reads data on the modification frame out of a ROM 7 through a modification setting part 5 and displays a sample on a screen. A user selects a desired modification frame on the basis of the sample. The modification setting part 5 reads data on the selected modification frame out of the ROM 7 and sets form modification data in an area 8c in a RAM 8 according to form size. A format setting part 4 finds a character pitch, line spacing, etc., on the basis of the set modification frame data, etc., so that a generated document is put in the selected frame, and then sets them in an area 8a in the RAM 8. Then the form modification control part 2 displays the modification frame on the screen on the basis of the set modification data, and alters the format of the created document on the basis of the set format data to put the document in the modification frame.
Patent JP-H08109567-A (JP)
Title: Laminated nonwoven structure and its production
Inventor: FUKUSHIMA CHIKAYUKI
IPC: D04H3/007
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a laminated nonwoven structure bearing a combination of water- absorbing ability with hydrophilicity, excellent in tensile strength, interlaminar debonding resistance, dimensional stability and flexibility, by unifying a polyester melt-blown ultrafine fiber nonwoven fabric and a natural fiber nonwoven fabric through dotted fused regions. CONSTITUTION: A blend of 70-95wt.% of polyethylene terephthalate 1.20-1.32 in relative viscosity and 30-5wt.% of a crystalline polypropylene is subjected to melt spinning at the melt flow ratio of the polypropylene to the polyester of 4-20, and the resultant delivered fibers are drafted by a high-pressure air jet at a temperature higher than the melt temperature and cooled, and then accumulated on a moving collection surface, thus producing a nonwoven fabric comprising sheath-core type ultrafine fibers <=0.2de in single fiber fineness each made up of the polyester virtually as core and the polypropylene virtually as sheath.  Next, this nonwoven fabric is laminated with another nonwoven fabric made by mechanically interlacing natural fibers and the resultant laminate is subjected to dot fusing treatment by using an ultrasonic fusing device, thus obtaining the objective laminated nonwoven structure satisfying the relationships: 4<=A<=50 and 7<=B<=80 [where, A is the ratio of the total dotted fused area to the whole nonwoven structure surface area (%), and B is dotted fused region density (number of the dots/cm<2> )].
Patent JP-H10170260-A (JP)
Title: Height measuring method for working field which is represented by triangle irregular network
Inventor: KOEHRSEN CRAIG L
IPC: G01B21/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To measure height of the present point, by selecting a first point in a network, selecting second, third, and forth points according to a given rule, comparing the first with the forth points, and setting the first point equal to the forth point, the second point equal to the third point, and the third point equal to the forth point, and selecting again a forth point when the first point does not equal to the forth point. SOLUTION: Any first point M is selected. According to a given rule, a second point is selected from points H, J, K, N, O, P which is equal to and connected to the first point M. The vector 208 is created between the point M and the point 206. Angles created using the vector 208, line segment from the point M to other point linked with it, and a desired vector are compared each other. The point J creates the first clockwise angle to be stored, and the point J is selected as the second point. The third point G and the forth point A are selected following the above process. When the first point and the forth point are not equal, a new forth point is selected. Each distance between two points is set constant, and the height of the present point is calculated as a function of the first, second, and third points.
Patent JP-2000091932-A (JP)
Title: Pulse noise canceller
Inventor: HORIMOTO MANABU
IPC: H04B1/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To surely eliminate a pulse noise regardless of a simple configuration. SOLUTION: An output of a mixer 25 of an AM receiver 22 in the noise canceller 21 gives a noise detection input to a noise amplifier 31. The noise amplifier 31 has a low pass filter characteristic that reduces a local oscillation frequency and its harmonies generated from a voltage controlled oscillator 26. A pulse noise processing circuit 32 detects a pulse noise from an output of the noise amplifier 31 and a sample-and-hold circuit 33 controls a switch circuit 30. An intermediate frequency component included in an output of a mixer 25 receives a delay in the case of amplifying the intermediate frequency component selectively by an intermediate frequency amplifier 27. A switch circuit 30 surely eliminates the pulse noise included in an audio signal subject to the delay and detected by a detector 28.
Patent JP-S62121234-A (JP)
Title: Protective device for face of slope
Inventor: NAKAMURA YUKICHI
IPC: E02D17/20
Filed: 1985-11-21
Abstract: PURPOSE:To prevent a surface course from being softened and damaged, by pressing and fixing mesh-formed tensile-strength covering material with an elastic force against a slope, with the reaction force point of the head of an earth anchor driven into the slope. CONSTITUTION:On the face of slope 1, the sheet 2 of the non-woven fabric of synthetic fiber is laid. After that, on the sheet 2, mesh-formed tensile-strength covering material 3 made of synthetic resin is laid. After that, an earth anchor 4 is driven on the face 1 of slope by penetrating the sheet 2 and the covering material 3. Besides, after a washer 5, a compression coil spring 6, and the washer 5 are inserted through the head of the earth anchor 4 in order, a nut 7 is spirally combined with the tip 7 to be tightened.
Patent JP-H0597083-A (JP)
Title: Foot rest device of motorcycle
Inventor: SUZUKI TAKAYUKI
IPC: B62J25/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide a foot rest device of a motorcycle which is reliably locked in a state that a foot lever is laterally protruded. CONSTITUTION:A foot rest device for a motor cycle is formed such that a rotary shaft 22 of a foot lever 16 is slidable in an axial direction and pivotally supported to a lever bracket 14, and when the foot lever 16 is rotated to a working position B, it is engaged with the lever bracket 14 along with slide of the rotary shaft 22, and a stopper 23 to limit rearward rotational movement of the foot lever 16 is set on the foot lever 16.
Patent JP-2000088885-A (JP)
Title: Manufacture of contact pin for printed board inspection
Inventor: KUSUMI HAJIME
IPC: G01R1/073
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a contact pin, capable of conducting electrically stable connection to a minute inspection spot, preventing breaking of the contact pin caused by the contact with an inspection pad, im proving reliability of an inspection device, preventing a manufacturing defect caused by a position gap between an electrode pad and the contact pin, and improving the yield and productivity of the inspection device. SOLUTION: A board 11 equipped with electrode pads 12 on the face of one side is prepared, and through holes 21 for penetrating from the electrode pads 12 to the face of the other side of the board 11 in the thickness direction, and a photosensitive resin layer 31 is formed on the face of one side of the board 11. The photosensitive resin layer 31 is irradiated with ultraviolet light 32 from the face of the other side of the board 11 through the through hole 21, and a photo-polymerized part is formed on the electrode pad 12 of the board 11, and the photo-polymerized part is formed into a conductive polymer formed body 34, and dipped in reactive solution for removing the photosensitive resin layer 31 excluding the photo-polymerized part, to thereby form a truncated cone-shaped contact pin 14.
Patent JP-H02108607-A (JP)
Title: Plant growth regulator
Inventor: YAMAMURA SHOSUKE
IPC: A01N43/16
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a plant growth regulator showing excellent promoting effects on plant growth at low concentration, developing growth suppressing effects with rise in concentration, effectively acting on useful crops by foliar application, etc., bringing about yield increasing effects, comprising a chelidomic acid as an active ingredient. CONSTITUTION:A plant growth regulator containing one or more of chelidomic acid, a natural substance containing in chelidonium malus L., paraveraceous plant, useful as a component for cosmetic, a salt thereof and an organic ester of chelidomic acid as an active ingredient. The active ingredient is blended with a carrier and an auxiliary, used in the dosage form of aqueous solution, emulsion, wettable powder, etc., and proper concentration used is generally 0.01-10,000ppm, preferably 0.1-1,000ppm. Growth suppressing effects are developed by foliar application, soil flooding treatment at relatively high concentration, the plant growth regulator shows lodging alleviating effects on grains by length suppression and fruit bearing promoting and quality improving action on fruits.
Patent JP-H04138327-A (JP)
Title: Processing method for measured spectrum data
Inventor: HARADA SHIGETOSHI
IPC: G01N21/25
Filed: 1990-09-28
Abstract: PURPOSE:To improve reliability by not determining a true peak when the measured value exceeds the value obtained by multiplying the peak by a specified coefficient before the value is separated by the constant value or more with respect to the peak value value from the minimum-value position in the direction of the peak width at the falling side of the peak. CONSTITUTION:A rise-up detecting level B and a constant W1 with respect to the width of a peak are set beforehand. When the peak is detected and the monotonously goes down on the falling side of the peak to a point lower than the level B, this peak is taken as a true peak. When the minimum value is passed before the peak does not reach the level B on the downward slope and the measured value rises up before the value does not reach the 1/specified- number of the peak, e.g. 1/2 or less, the peak is determined as the noise peak. When the measured value exceeds the value obtained by multiplying the peak by a specified coefficient, e.g. 1, before the value is separated from the position of the minimum value by the constant W1 or more in the direction of the width of the peak, this peak is not taken as the true peak. Thus, the reliability is improved.
Patent JP-S62123750-A (JP)
Title: Manufacture of lead frame and semiconductor device using it
Inventor: SHIMIZU KAZUO
IPC: H01L23/50
Filed: 1985-11-25
Abstract: PURPOSE:To standardize a lead fame to realize a large decrease in cost, by connecting pointed-end parts of inner lead formed in the lead frame so that they can be cut at their connection parts. CONSTITUTION:A lead frame 11 comprises inner leads 15 inside a virtual line A and outer leads 14. At least two pointed-end parts of the inner leads 15 are connected at connection parts 17. Then, the connection parts 17 of the inner leads 15, when they are mounted, are cut so that they have a short-distance relation with the bonding pad position of a chip mounted on a tap 13. Thereafter, the chip is fixed on the tab 13 of the lead frame 11 to perform wire bonding. Thus, the lead frame 11 is standardized to realize a large decrease in cost.
Patent JP-H1159102-A (JP)
Title: Wheel cover
Inventor: SHIMIZU JUICHI
IPC: B60B7/06
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To post up an advertisement and propagation on a wheel part, so as to improve the effect, by fitting a bearing to a center shaft of a wheel, providing a weight in the eccentric position, and preventing a displaying cover from being rotated. SOLUTION: In using a wheel cover, first, the bent tips 6 of hooks 7 are equally hooked to a wheel from the four sides, an adjusting spring latch 11 is slid and moved in an elongated hole 5 of a disc 1 toward the center of a wheel 23 against returning force of tension springs 12, and it is fastened and fixed by nuts 10 when the tension spring 12 are stretched with the tension in which the hooks 7 are tightly mounted on the wheel 23. At this time, the tension springs 12 provided on four sides are so set that the degree of tension may be equal to one another. Moreover, when nut fastening is completed, a circular cover 20 on which characters and pictures such as an advertisement and propagation are painted is fastened and fixed to a rotational wheel 18 by a headed screw balance 22.
Patent JP-S63117763-A (JP)
Inventor: INOUE AKIRA
IPC: A61L9/01
Filed: 1986-11-06
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-H04138673-A (JP)
Title: Fuel cell
Inventor: SEKO HIDEO
IPC: H01M8/24
Filed: 1990-09-28
Abstract: PURPOSE:To uniform fuel and the like supplied to cell stacks by disposing streamlining plates inside a manifold hermetically disposed on the side portion of a fuel cell. CONSTITUTION:Streamlining plates 37a,37b,...37g are erected perpendicularly to the bottom face of housing 35 inside a manifold space 3b defined by the housing 35 and are also disposed parallel to each other as well as to the longitudinal side wall of the housing 35. Hydrogen (air) introduced by an introducing pipe 36 is allowed to flow along each of the streamlining plates 37a,37b,...37g and uniformly supplied to each of the cell stacks of a fuel cell.
Patent JP-H09105843-A (JP)
Title: Optical cable
Inventor: SANO HIROAKI
IPC: G02B6/44
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical which is superior in handling such as easy separation of the tension member and whose coated optical fiber has no elongation strain even when the tensile force is applied to a tension member and a sheath. SOLUTION: The optical cable is formed by arranging hole parts 3 where the tension member 1 and coated optical fiber 2 are stored in the rectangularly sectioned sheath 4 side by side along the width and forming cuts 5 in the top surface and reverse surface of the sheath 4 along the thickness. The coated optical fiber 2 is stored in the hole part 3 with extra length. When the optical cable is used without being hung, or when hanging intervals are short, the optical fiber does not extend, so the extra length need not be given specially.