baber/WOPTO huggingface dataset:
Patent JP-H07130640-A (JP)
Title: Position detector and manufacture of semiconductor element using same
Inventor: HORYU SAKAE
IPC: G01B11/00
Filed: 1993-10-29
Abstract: PURPOSE:To detect the positions of a mask and a wafer with high precision, by obtaining the relative position deviation of a mask and a wafer in a plane, and simultaneously obtaining the interval and the deviation amount of a light casting means and the mask. CONSTITUTION:The interval of a mask 1 and a wafer 2 is (g), and the position deviation amount is (w). The position deviation amount of a light casting means and the mask 1, which are arranged so as to face each other, is known. Position data Y from a detection means are previously obtained concerning various cases, and a multiple regression formula is obtained and stored in a recording means. When both positions are practically detected, the position data from the detection means and the general formula recorded in the recording means are used, and the relative position detection is performed with high precision, while the influence of error factors such as aberration and manufacture error of a detection system and change of oscillation wavelength of a semiconductor laser with time are excluded. Thereby a position detector of high precision can be realized.
Patent JP-H10145859-A (JP)
Title: Time correcting method for mobile communication terminal
Inventor: HORII SHOJI
IPC: H04Q7/38
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To always display exact time by sending a corrected time data signal from a base station corresponding to a time correcting request signal sent from the mobile communication terminal to the base station, receiving this data signal at the mobile communication terminal, correcting an internal clock circuit and correcting the indication of time. SOLUTION: A base station 1 and a mobile communication terminal 2 exchange not only radio waves for speaking but also time information. Namely, when any specified dial for time correction is inputted by a key operating part 10 of the mobile communication terminal 2, a control part 9 transmits the time correcting request signal through a data transmission circuit 8, transmission circuit 7, antenna 4 and antenna 3 to the base station 1. Then, the base station 1 transmits the corrected time information through the antenna 3, antenna 4, reception circuit 5 and data reception circuit 6. Based on these data, the control part 9 corrects the time of a clock circuit 12, and the indication of time on a display part 13 is automatically corrected by a display circuit 11.
Patent JP-2000117135-A (JP)
Title: Shredding equipment
Inventor: MATSUDA TAKASHI
IPC: B02C18/12
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To shred efficiently a rubber glove by ensuring biting into a material to be treated of a shredding edge by projecting a triangular shredding edge from an upper surface of a rotary edge in a shredder wherein the rotary edge rotatively driven with a motor is arranged on a bottom surface of a treating room in which a material to be shredded such as the rubber glove or the like is charged and shredded. SOLUTION: A treating case 3 of an equipment main body 1 forms in its inside a treating room 13 of which a charging inlet 12 is open to an upper surface by dividing, an inner surface of a side wall of the treating room 13 is inclined in a conical shape so that a rotary edge 8 becomes a base, and a clearance 14 is formed between the side wall inner surface and an outer peripheral edge of the rotary edge 8. In this case, a plurality of triangular shredding edges 10... comprising a steel material such as stainless steel or the like are projected from an upper surface of the rotary edge 8 fixed to an upper end of a rotary shaft 6 of a motor 5 with a machine screw 9, tips of those shredding edges 10 are inclined to a rotary direction of the rotary edge 8, and the tip is formed in an acute angle.  Thereby, cutting of the material to be shredded such as rubber gloves or the like with the shredding edges 10... is efficiently executed, and shortening or the like of a shredding-required time are achieved.
Patent JP-S62151008-A (JP)
Title: Lc filter
Inventor: KUNIYA YOSHIHIRO
IPC: H01F27/00
Filed: 1985-12-25
Abstract: PURPOSE:To improve the accuracy of dimension of a product by forming a slit and formed piece capable of intruding a resin mold while being slit and formed outward to a shield case of a variable coil in contact with the inner face of the resin mold. CONSTITUTION:A shield case 13 is made of a material such as brass and its lower end is provided with the slit and formed piece 14 externally. Further, the inner face of the resin mold 11 is formed as a simple cylinder. In inserting a variable coil 12 having the slit and formed piece 14 of the shield case 13 to the resin mold 11, the tip of the slit and formed piece 14 is intruded to the resin mold 11 at the lower side of the slit and formed piece 14 is recovered. Thus, even when a downward force is exerted to the variable coil 12, the coil is not slipped off from the resin mold 11 and the variable coil 12 and the resin mold 11 are fixed strongly.
Patent JP-2001117649-A (JP)
Title: Voltage supply circuit
Inventor: INOMATA HIROYASU
IPC: H02M3/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage supply circuit for activating this system, while maintaining the symmetry of a high level selective voltage VH and a low level selective voltage VL, and for dispensing with to provide multi-level charge pump circuits, and for reducing the number of parts of this system. SOLUTION: The generating circuit of voltages VD and VH is constituted of a chopper type boosting switching register, and the switching timing of a VH generating circuit 12 and a VL generating circuit 13 is controlled, so that a virtual reference voltage VS(VD/2) is made the same as the midpoint potential of the voltages VH and VL.
Patent JP-S62156018-A (JP)
Title: Method preventing seam twist of resistance welded tube
Inventor: SUZUKI NORIAKI
IPC: B21C37/08
Filed: 1985-12-27
Abstract: PURPOSE:To correct seam twist of resistance welded tubes and to prevent the twist by moving a forming stand being ahead of a fin pass roll in the orthogonal direction to the manufacturing line based on a detected twist value of a welded part against the advancing direction of the manufacturing line. CONSTITUTION:A seam twist is measured by a seam detector A set in the outlet side of a sizer or of a post annealer and a fin pass stand 5 is moved by a necessary distance based on a detected signal from the detector A. The moving method is such that the stand 5 is put on a rail 6, the position of a stopper 9 having a screw type sliding mechanism is changed by a motor 8, the stand 5 is moved with the stand 5 abutted on the stopper 9 using a hydraulic cylinder 7 so as to always hold a pressure in the right side in the figure. 'B' in the figure shows an arithmetic unit for a fin pass moving amount. In this method, keeping of high welding strength by reduction of insufficiently annealed seal parts, keeping of a good product shape after changing to weld beads, a yield, and improved productivity are obtained.
Patent JP-H07130073-A (JP)
Title: Disk reproducing device
Inventor: ARATA TADAO
IPC: G11B17/10
Filed: 1993-10-29
Abstract: PURPOSE:To make a stocker thin and also to prevent the contact between a recording disk under reproducing and a housing disk on the stocker side. CONSTITUTION:The disk reproducing device is equipped with the stocker 6 for housing six CDs as the disks for the device by vertically separating them, a palette 58 to be mounted with a CD drawn out of an arbitrarily selected housing rack 14s of the stocker 6 and a clamper 56 for clamping the CD on the palette 58 in a position at a reproducing level together with a turntable 40. The selected housing rack 14s is situated upper than the palette 58 within a range of a pitch between the housing racks, and under this condition, the CD is delivered between this selected housing rack 14s and the upper surface of the palette 58, and at this delivery time, the level of the CD is altered.
Patent JP-S62188635-A (JP)
Inventor: KURUTO DEIIJINKU
IPC: B24B41/06
Filed: 1986-12-10
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-H02161777-A (JP)
Title: Semiconductor device
Inventor: TSUDA AKIHITO
IPC: H01L23/52
Filed: 1989-11-13
Abstract: PURPOSE:To prevent generation of thinning of a gate electrode due to reflection of light on photolithography process by expanding a gate opening part formed at a field oxide film in the wiring direction which is adjacent to the gate electrode. CONSTITUTION:P-type thermal diffusion layers of a source 20 and a drain 21 are formed on an N-type Si substrate 28 to form a field oxide film 22. A gate opening 25 is formed at the film 22 and a gate oxide film 29 is formed at the opening. After forming metal wires 24-26, a self-alignment implantation layer 27 is formed by ion driving of B to constitute a transistor. By expanding a gate opening part 23 in both directions of wires 24 and 26 which run being adjacent to a gate electrode 25, it is prevented that the wires 24 and 26 touch the taper part around the gate opening part.
Patent JP-H03154846-A (JP)
Title: Fault diagnostic device
Inventor: MIYATA HIROSHI
IPC: G01M99/00
Filed: 1989-11-13
Abstract: PURPOSE:To finds the cause of a fault speedily and know a repair item by tracing a fault tree and displaying >=1 fault repair item after one cause is reached. CONSTITUTION:When a press 2 is faulty and an operator selects a monitoring function of the diagnostic device 3 with a key 5, the type figure of the press 2 is displayed and, for example, die clamper abnormality is displayed in red. An abnormal state list is displayed by operating the key 5 again. When a specific point is specified, diagnostic processing is carried out interactively following the fault tree to find the cause of the fault, and while a message is displayed, manual keys are specified as some of function keys. When a specific key 5 is pressed, the repair item corresponding to the cause of the fault is displayed. The cause of the fault is displayed together with its probability to speedily know the repair item.
Patent JP-H11136608-A (JP)
Title: Digital camera and recording medium
Inventor: SUZUKI MASAHISA
IPC: H04N5/225
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To record data with a file name generated based on date and time. SOLUTION: When a release switch is depressed, an object image is photographed by a charge conversion device CCD 20 and image data are stored in a buffer memory 36 via an image processing section 31 and a digital signal processor DSP 33 or the like. Then a CPU 39 acquires current year/month/day or time/minute/second information from a timer 45 depending on whether a display mode of a display liquid crystal display device LCD 101 is the year/ month/day mode or the time/minute/second mode, generates a file name based on a character string denoting the current year/month/day or time/minute/second information and a character string denoting a sum of 1 to number of recorded data recorded on a memory card 24 right now, and stores image data stored in the buffer memory 36 to the memory card 24 as a file with the file name.
Patent JP-S63147193-A (JP)
Inventor: YAMAOKA NARIMITSU
IPC: G09G1/02
Filed: 1986-12-11
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-H07145094-A (JP)
Title: Production of allylnaphthol
Inventor: NAKA AKIHIRO
IPC: C07C39/14
Filed: 1993-11-25
Abstract: PURPOSE:To produce an allylnaphthol of high purity with industrial advantage in high yield with side reactions suppressed. CONSTITUTION:Naphthol and base are previously mixed and an allyl halide is added to the mixture in an amount of <2 to >=1 moles per mole of the naphthol at a rate of 0.1 to 1.0 mole per mole of the naphthol every hour to effect allylation of the naphthol.
Patent JP-H06151489-A (JP)
Title: Device for sealing semiconductor with resin
Inventor: NAGASAWA MASATO
IPC: B29C45/14
Filed: 1992-11-05
Abstract: PURPOSE:To detect whether or not a foreign matter is caught between a top and bottom forces under a low-pressure clamping condition by providing a foreign matter detecting function for low-pressure clamping time by installing an air cylinder to a toggle mechanism section which opens/closes a metallic mold. CONSTITUTION:An air cylinder 10 is installed to a toggle mechanism section 5 which moves a mobile platen 4 in the vertical direction and, at the same time, clamps a top force 1 to a bottom force 2. While a fair clamping force can be obtained by the mechanism 5 only at the force touching position, the toggle angle theta of the mechanism 5 is increased by the stroke of the cylinder 10. In addition, a foreign matter detecting function is realized for low-pressure clamping time by reducing the thrust of the cylinder 10. Therefore, the foreign matter detecting function which has not been realized at the low-pressure clamping time can be realized by adding the air cylinder 10 to the mechanism 5.
Patent JP-H07145287-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: KATO MASAHARU
IPC: C08K3/22
Filed: 1993-11-25
Abstract: PURPOSE:To retardancy and low smokability enough to be usable for the internal trim materials in aircraft, etc., excellent in processability, impact resistance and the low toxicity in its combustion. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of a vinyl chloride-based resin containing 50-71wt.% of chlorine, (B) 5-120 pts.wt. of at least one kind of flame retardant selected from magnesium hydroxide, hydrotalcite, antimony oxide compounds, molybdenum compounds and bromine compounds and (C) 1-30 pts.wt. of an impact resistance modifier, a copolymer made up of (1) 1-50wt.% of polyorganosiloxane rubber component and (2) 99-50wt.% of polyalkyl (meth)acrylate rubber component, having such network structure as not to be separable for the components 1 and 2 from each other, prepared by graft polymerization of 90-5wt.% of at least one kind of vinyl monomer to 10-95wt.% of a compound rubber 0.07-0.8mum in average particle diameter.
Patent JP-H08207004-A (JP)
Title: Cutter for endless cutter device
Inventor: JIEEMUZU OO BAROUZU
IPC: B27B33/08
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for a chain saw capable of controlling a cut depth and easily removing cutting chips. SOLUTION: The cutter for an endless cutter device comprises a body potion 32 disposed in a substantially upright plane, a forward region 32b, a rearward region 32a, and a cutter portion 40 of the rearward region in the body portion, and a cutting edge 44 directed forward in a selected height above the body in the cutter portion. Further, a depth gauge 46 is provided in the forward region of the body, and has a plate 48 bent at a large angle to the plane of the body with a rear edge directed rearward having a height adjacent to the cutting edge under the height of the cutting edge at the plate and inclined from the rear edge to the front edge 68 directed forward at a further lower position downward at the plate. The rear edge has a central part 56 nearest the cutting edge and a rear edge side 60 extended forward and down from the center at an angle to the plane of the body.
Patent JP-H11128717-A (JP)
Title: Solid device making apparatus
Inventor: KAGAYA TORU
IPC: H01L21/205
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent pressure at a furnace opening from being fluctuated by liquid pool by providing a gas discharge passage for liquefying and discharging gas contained in a reaction space and a liquid feeding part for feeding the liquid to the gas discharge passage to make liquefied gas flow outside from the gas discharge passage in a solid device making apparatus. SOLUTION: A semiconductor device making apparatus is provided with a reaction furnace 30, a gas discharge passage 40 and a water feeding part 50. The gas discharge passage 40 is provided with a vacuum pump 42 for drawing high temperature gas from an interior of the reaction furnace 30 through the gas discharge pipe 41 constituting a passage for high temperature gas included in the reaction furnace 30, and the high temperature gas drawn by the vacuum pump 42 is liquefied by a cooling trap 43 and separated into a liquid gas and a non-liquid gas by a gas-liquid separator 44.  As described above, the high temperature gas contained in the reaction space is discharged in a liquefied state, and for the purpose of making the liquid gas flow outside from the gas discharge passage 40 water is fed to the gas discharge passage 40 from a water feeding part 50 so as to prevent pressure at a furnace opening 31 from being fluctuated by liquid pool.
Patent JP-H05133187-A (JP)
Title: Measuring method of propulsion azimuth
Inventor: FUJII SHIGERU
IPC: E21D9/093
Filed: 1991-11-12
Abstract: PURPOSE:To decrease the number of receiving coils, and to measure the propulsion azimuth of a propeller even in a type, in which the receiving coils are fixed and measurement is conducted. CONSTITUTION:A magnetic field generated from a propeller 4 propelled under a ground surface is received by a receiving coil 1 on the ground, and a propulsion azimuth theta formed by the direction of the propeller 4 and a propulsion projected line 3 is obtained from theta=cos<-1> (V(alpha0/V--alpha (where alpha: an angle formed by the coil axis 2 of the receiving coil 1 and the propulsion projected line 3, V(alpha): voltage generated from the magnetic field in the receiving coil 1 when the angle formed by the coil axis 2 of the receiving coil 1 and the propulsion projected line 3 is alpha, V: voltage generated by said magnetic field in the receiving coil 1 when the angle formed by the coil axis 2 of the receiving coil 1 and the propulsion projected line 3 is 0).
Patent JP-2001112528-A (JP)
Title: Bag
Inventor: SHIMA AKIYUKI
IPC: A45C7/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a bag which overcomes the disadvantages that, since a three-dimensional form is maintained upon use in a conventional bag which maintains the three-dimensional form as an entire form whether or not it is used, accommodated articles are conveniently easily taken in and out, however, since the three-dimension form is also maintained when it is not used, a wide space is inconveniently necessary to keep the bulky bag, and that, in a conventional bag which does not maintain the three-dimensional form as the entire form when it is not used, however, can be compactly folded with low bulkiness when it is not used, a wide space is not conveniently necessary to keep it when it is not used, however, accommodated articles are hardly taken in and out with inconvenience upon its use. SOLUTION: A body part 2a on which a coil spring 2 is wound is provided in the inner periphery of the body part 1a of a tubular body 1 with a bottom made of a flexible material so as to come into contact therewith. The tubular body 1 with the bottom is vertically expansible.
Patent JP-H06148067-A (JP)
Title: Device for detecting gas dissolved in oil
Inventor: ISHIBASHI ATSUHIKO
IPC: G01N21/3577
Filed: 1992-11-05
Abstract: PURPOSE:To provide a device which can accurately and stably detect a gas dissolved in oil without being affected by oil pressure fluctuation and impacts. CONSTITUTION:The title detecting device which separates a gas dissolved in oil from the oil and optically detects the collected gas by using optical fibers 15 and 16 is provided with a filter 10 which has an almost cylindrical body and only transmits the gas dissolved in the oil, oil collecting chamber 11 which is provided around the filter 10 so as to fill up the periphery with the oil, and lid plates 19 and 20 which are provided at both ends of the filter 10 for closing the filter 10. In addition, the detecting device is also provided with a pair of optical fibers 15 and 16 respectively passed through the plates 19 and 20 so that they become coaxial to each other and their end faces can face each other and an optical base 14 which is incorporated in the filter 10 and holds the fibers 15 and 16 and both ends of which are respectively fitted to the plates 19 and 20 by means of springs 34a, 34b, and 34c and 35a, 35b, and 35b.
Patent JP-H01138695-A (JP)
Title: Semiconductor memory device
Inventor: TOYODA KAZUHIRO
IPC: G11C11/34
Filed: 1987-11-26
Abstract: PURPOSE:To shorten a write time and to reduce power consumption at the time of write and to stabilize the operation at the time of read by writing data with one of a pair of emitter followers and driving corresponding bit lines through resistors at the time of read. CONSTITUTION:A pair of complementary bit lines B1 and B2 and a power line BD which charges up them are connected with plural memory cells MC1, MC2,... between them. At the time of reading data, potentials of emitter followers EF1 and EF2 are low and they do not function because a current uniformly flows to a control circuit R/W through resistors R1 and R2, and bit lines B1 and B2 are stably driven through resistors R3 and R4 by the power source BD. At the time of writing data, the current flows to the circuit R/W through one of resistors R1 and R2, and the potential level of this resistor is reduced and it does not function, and the bit line corresponding to the other emitter follower is quickly charged up, thereby shortening the write time.
Patent JP-H06143358-A (JP)
Title: Injection mold
Inventor: YAMAMOTO KUNIO
IPC: B29C45/27
Filed: 1992-11-05
Abstract: PURPOSE:To provide an injection mold, in which the heat insulating properties between a valve body and a mold body opposite to the valve body can be improved and the sure temperature controlling of a gate part can be carried out. CONSTITUTION:By ceramic member 30, which is interposed in a gap 20 made between the end part of a valve body (or a valve bushing 6 and a tip member 10) and the inner surface of the conical hole 12 of a gate bushing 11, resin is prevented from entering in the gap 20, resulting in keeping the heat insulating effect in the gap 20. At the same time, due to the low heat conductivity of the ceramic member 30 itself, the heat energy flowing through the ceramic member 30 is checked to the utmost.
Patent JP-H11118033-A (JP)
Title: Hydraulic control device for transmission
Inventor: KATO NOBUYUKI
IPC: F16H61/14
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a hydraulic control device by reducing the number of solenoid valves for controlling shift step and a lockup clutch in an automatic transmission. SOLUTION: In a hydraulic control device provided with a lockup clutch and electric valves DSL and SL1 for electrically controlling the hydraulic pressure of friction engaging devices B1 and B2, a switching mechanism 50 is provided to introduce hydraulic pressure output from the electric valves DSL and SL1, where a lower speed step is set, to a control system to control the friction engaging devices B1 and B2, and where a higher side shift step than the lower speed step is set, to a control system to control the lockup clutch to a torque transmission state.
Patent JP-H04169903-A (JP)
Title: Production control system
Inventor: MATSUDA KINJI
IPC: G05B19/418
Filed: 1990-11-01
Abstract: PURPOSE:To exactly operate a production line by reading information such as product identification information inputted to an information storage means by a read/write means and working an object to be worked with a corresponding operation pattern. CONSTITUTION:Product identification information or the like stored in an information storage means (g) provided in each carrying means (e) by a lower-order controller (i) is read by a read/write means (h), and an object (d) to be worked is worked with the operation pattern which is selected from plural preliminarily stored operation patterns correspondingly to the output. The time spent in working of the object (d) in each automatic machine and data of the work such as product identification information or the like of the object (d) which the automatic machine works are returned to a higher-order controller (k) through a network (j). Thus, each process is operated with ID information recorded on an ID plate, and the production in the whole of the production line is controlled.