baber/WOPTO huggingface dataset:
Patent JP-S62128144-A (JP)
Title: Automatic conveyer for flat element
Inventor: HASHIMOTO NORIYOSHI
IPC: B65G47/90
Filed: 1985-11-28
Abstract: PURPOSE:To realize a compact design by a method wherein driving is regulated of three cassette mounts, two conveying units, a unit for the planar positioning of a flat element, and two delivery units. CONSTITUTION:Cassettes mounts 1A-1C are capable of free vertical movement, a first conveyer belt 4 and a second conveyer belt 5 continuous to the first conveyer belt 4 are positioned facing a cassette 1, and a wafer positioning unit 17 is positioned near the ends of the two conveyer belts 4, 5. A wafer processing unit 20 includes an X-Y stage and monitor unit, etc. A cylinder 20A is provided with a revolving mechanism. A wafer delivery arm 18 is provided between the wafer positioning unit 17 and a cylinder 20A. Near a cassette 3, a conveyer belt 6 is installed in line with the belt 5 and, between the conveyer belts 4 and 6, an auxiliary delivery unit 19 is positioned to deliver wafers from a wafer positioning unit 17 to the first belts 4, 6. An auxiliary arm 19A is capable of rotary, vertical, and linear movements. This design allows the space to be effectively used for the realization of a compact design and the wafers to move in one direction only, increasing throughput.
Patent JP-H07122304-A (JP)
Title: Memory effect elimination method for secondary battery
Inventor: YAMAGUCHI MASAO
IPC: H01M10/44
Filed: 1993-10-27
Abstract: PURPOSE:To surely, simply detect memory effect by counting the number of shallow charge/discharge cycles and by deeply discharging a secondary battery when the count number reached specified cycles. CONSTITUTION:A pack battery contains a secondary battery. A power source of a microcomputer 2 is supplied from the secondary battery 1 through a circuit power source 3. When the charged secondary battery 1 is discharged, a current detector 4 detects discharge current and inputs it in the microcomputer 2. The microcomputer 2 decides whether the count number of shallow charge/discharge cycles reached specified cycles or not. When the microcomputer 2 decides that the count number reached the specified cycles, it decides that a memory effect is developed in the secondary battery 1 and outputs the discharge requirement for deep, complete discharge. When the secondary battery 1 is deeply discharged, the memory effect disappears.
Patent JP-H0577908-A (JP)
Title: Automated storage and retrieval system
Inventor: NIIMI YOSHIFUMI
IPC: B66F9/07
Filed: 1991-09-19
Abstract: PURPOSE:To locate the horizontal center of an article transfer device near to a middle position in the horizontal direction of an article housing rack by providing masts upright on connecting bars in parallel with horizontally movable bases and providing the article transfer device on the masts so as to be freely elevated. CONSTITUTION:When it is supposed that a position where horizontally movable front and rear bases 32 are vertically overlapped is an ordinary position, the horizontally movable front base 32 is moved to a left side by length L1 from the lower end of the mast 22 of a front rack device 21 from the ordinary position. The horizontally movable rear base 32 is moved to a right side by length L2 from the lower end of the mast 22 of a rear rack device 21, so that the horizontal center C of a slide fork 52 is deviated from the ordinary position by [H/2-(L1+L2)/2]. As a result, when either one of the horizontally movable front and rear bases 32 is stopped at a position deviated by length corresponding to the above length from the ordinary position, the center C is automatically located at an intermediate position between the upper end of the right mast 22 of the front rack device 21 and the upper end of the left mast 22 of the rear rack device 21 of article housing racks opposite to each other.
Patent JP-S63122914-A (JP)
Title: Resolver/digital converter
Inventor: KAMEI KAZUNORI
IPC: G01D5/245
Filed: 1986-11-12
Abstract: PURPOSE:To make the increase in the number of circuits min even when a plurality of resolvers are used in order to detect the absolute position of a robot, by providing comparators and latch means of the number the same to the number of resolvers being excited. CONSTITUTION:The title converter is constituted of an exciting circuit outputting signals different in an azimuth at a definite cycle on the basis of the output of a counter 22 and resolvers 29, 30 excited by the output of said circuit. In this constitution, the reference clock pulse 21a of 4MHz formed by an oscillator 21 is counted by the counter 22 and converted to sine wave signals 27a, 28a of 4MHz shifted by 90 deg. in a phase through memories 23, 24 and D/A converters 25, 26 to excite the resolvers 29, 30. The outputs of said resolvers become signals delayed in a phase from the signal 27a by the angle of rotation from the reference position of a rotary shaft and said signals are compared with reference voltage by comparators 31, 32 to be converted to digital signals 31a, 32a and the signal 22a from the counter 22 is held at the rising of the respective signals 31a, 32a by latches 33, 34 and outputted. Therefore, the angle of rotation from the reference position of each resolver rotary shaft can be obtained in a digital value where one revolution is divided into 1,024.
Patent JP-H03134405-A (JP)
Title: Combustion deodorizer
Inventor: KAWAMURA SATOSHI
IPC: F23G7/06
Filed: 1989-10-18
Abstract: PURPOSE:To enable a gas containing harmful malodorous substances to be fed into a heating furnace through a furnace wall and contrive savings of a fuel for an assist burner, by surrounding the assist burner with a porous ceramic to form furnace walls. CONSTITUTION:A gas containing harmful malodorous substances is fed from a wind box 6 into a heating furnace 8 through porous ceramic furnace walls 7 on which an oxidizing catalyst 7' is supported. The walls 7 are entirely heated by the heat from a burner 8' in the furnace 8, so that the combustion of the gas is accelerated by the catalyst 7' when the gas permeates through the furnace walls 7. The exhaust gas resulting from the combustion is discharged through an exhaust wall 9 of a porous ceramic into an exhaust chamber 4. The exhaust wall 9 transfers heat into the furnace 8 by radiation, thereby raising and uniforming the temperature inside the furnace 8. The exhaust gas discharged through the exhaust wall 9 preheats the gas containing the harmful malodorous substances, in an indirect heat exchanger 5, before being fed through an exhaust line 10 back to the place where the raw gas originates, i.e., a duct 1. The gas containing the harmful malodorous substances can be fed into the heating furnace, and fuel savings can be contrived.
Patent JP-H09161264-A (JP)
Title: Manufacture of magnetic recording medium and semiconductor laser texture device
Inventor: MOCHIDA MITSUNORI
IPC: B23K26/352
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain low-cost and small-scale laser texture by performing texture machining by irradiation with the laser light from a semiconductor laser module. SOLUTION: This manufacturing method uses the semiconductor laser module. Namely, the texture machining is carried out on the surface of a base layer on a nonmagnetic substrate by the irradiation with the laser light from the semiconductor laser module which moves relatively to the nonmagnetic substrate. For this manufacture of the magnetic recording medium, a projection formation surface is irradiated preferably with the laser light from the semiconductor laser module which is optically designed so that the output on the irradiated surface is >=70mW and the spot has a <=6μm diameter along the major axis and a <=3μm diameter along the minor axis. Further, this manufacture uses pulsating laser light and the irradiation is carried out preferably under conditions of 10k-4M Hz in repetitive frequency and 1-50% in duty.
Patent JP-2001088611-A (JP)
Title: On-vehicle camera
Inventor: TOZAWA YOSHIO
IPC: B60R21/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle camera in which an influence of environment stress such as sun light and heat can be avoided as much as possible, a mounting accuracy is high and a structure is simplified. SOLUTION: A pair of right and left CCD cameras 10A, 10B for photographing a road environment at a front side of vehicle during traveling are mounted to both ends of a chassis 12 having a predetermined length in a lateral direction respectively. This chassis 12 is fixed to a front rail 16 of car body by a mounting seating portion 18. The chassis 12 and the CCD cameras 10A, 10B are covered with a cover member 14. A crush clearance is formed between the respective CCD cameras 10A, 10B and the cover member 14.
Patent JP-H03132185-A (JP)
Title: Television signal converter
Inventor: ASANO YOSHIKAZU
IPC: H04N7/00
Filed: 1989-10-17
Abstract: PURPOSE:To perform vertical filter processing without performing the fast processing of a MUSE signal by performing the vertical filter processing at the front stage of a time base extension circuit. CONSTITUTION:Two vertical filter circuits 30a, 30b are provided since two subsampling phases exist when a signal is the MUSE signal, and the filter processing is performed at a vertical filter circuit 34 in which subsampling shift processing is performed after the MUSE signal is time base-extended. In other words, since the MUSE signal on a line with in-phase in the subsampling phase is processed at the first and second vertical filters 30a, 30b, acceleration can be evaded. And since a signal decelerated once with time base extension is processed at the third vertical filter circuit 34 which performs subsampling shift processing, the subsampling clock frequency of the output of the third vertical filter circuit 34 can be suppressed at a low level. Thereby, the filter processing of a subsampling video signal such as the MUSE signal, etc., can be performed without using a high clock frequency.
Patent JP-S61146311-A (JP)
Title: Gas separation apparatus
Inventor: ADACHI YUKIO
IPC: B01D19/00
Filed: 1984-12-19
Abstract: PURPOSE:To obtain a compact and highly efficient gas separation apparatus by providing a float chamber above a vortex chamber, and providing also a discharging port communicating to a suction port of the float chamber to an orifice at the downstream of the outlet of the vortex chamber. CONSTITUTION:Liquid mixed with gas enters a vortex chamber 11 in a case 10, where the liquid is driven by the centrifugal force toward external periphery and the gas bubbles are combined and floated to the top of the chamber. If the amt. of the gas in a float chamber 15 increased, a float 14 is dropped and a valve member 17 for closing a suction port 21 is operated to open the suction port 21. On one hand, a low pressure 32 is induced when the liquid passes through an orifice 30 after passing through a flow meter 4. If a bypath pipe 3 is connected with the orifice 30, the gas having passed through the suction port 21 is discharged together with the liquid.
Patent JP-H08135270-A (JP)
Title: Auxiliary lock
Inventor: NAKANO TAKAO
IPC: E05B67/36
Filed: 1994-11-02
Abstract: PURPOSE: To provide an auxiliary lock which is compact and has a high fracture strength. CONSTITUTION: There are provided a locking bar member 13 comprising a combination of an inner cylinder 11 and an outer cylinder 12, a first engaging member 15 fixed on the side of a main body, and a second engaging member 17 fixed on a movable side thereof. The locking bar member 13 is inserted into a through hole which is formed by engaging the member 15 with the member 17 in such a manner that an engaging recess and protrusion thereof are brought into engagement with each other thereby to establish a locking. Consequently, the whole body can be formed into a compact construction.
Patent JP-H10231261-A (JP)
Title: Production of ethane fluoride iodide
Inventor: OKANO KOJI
IPC: C07C17/20
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To directly produce an ethylene fluoride iodide useful as an intermediate for a medicine and an agrochemical by reaction a cheap and an industrially and easily available ethane fluoride chloride with a metal iodide in a polar solvent. SOLUTION: An ethane fluoride chloride of the formula Fm Xn CH2 Cl [(m) is 1 to 3; (n) is 3-(m); X is Cl or H], e.g. 2-fluoro-1-chloroethane is reacted with a metal iodide such as NaI and KI of 0.1-5.0 molar times of the ethane fluoride chloride in a polar solvent such as alcohols and ketones used in an amount of 100-5000ml based on 100g metal iodide at 80-250 deg.C for 5-30hr to provide ethane fluoride iodide of the formula CFm Xn CH2 I, e.g. 2-fluoro-1-iodoethane.
Patent JP-H01112356-A (JP)
Title: Microprocessor
Inventor: KANEKO KATSUYUKI
IPC: G06F9/38
Filed: 1987-10-26
Abstract: PURPOSE:To perform the monitoring of the same number of control codes being executed in the inside of a processor as the width of an external bus immediately and simultaneously by attaching a selector, a control circuit, and a few number of wirings on a processor. CONSTITUTION:By providing the selector 1 which sets an internal instruction code (microcode) supplied to an execution unit 6 and data outputted from the execution unit 6 to the outside as input, an input/output port 8 which outputs the output of the selector 11 to the outside or outputs the input from the outside to the execution unit 6, and a control circuit 12 for them, the internal instruction code being executed at the execution unit 6 is outputted to the outside directly by the control circuit 12. In such a way, it is possible to observe the same number of signals in which an instruction fetched by the processor is decoded to an internal code as the data width of the input/output port directly and simultaneously via the selector and the input/output port.
Patent JP-S61148601-A (JP)
Title: Automatic record player
Inventor: MIZUGUCHI SHINICHI
IPC: G11B3/085
Filed: 1984-12-20
Abstract: PURPOSE:To enable very light rotation that does not give influences on movement of a pickup by separating contact part of a boss for resetting and a starting link which is a transmission route of vibration and shock. CONSTITUTION:After a small gear 9 arrives at a position 9b and a friction link 7 and a starting link 6 are set at positions 7a, 6a respectively, a rod 22 having an end face 22x that joins and presses an end part 7y provided in the friction link 7 is provided before a shaft 12 arrives at a rotation angle D. The friction link 7 is turned by measure E to a position 7c, and the starting link 6 mounted on it is turned simultaneously and moved to a position 6c, and a clearance of measure B is made between a boss 4. Consequently, the moment of shock from the boss 4 to the end face 6y of the starting link 6 is eliminated, and the stable position of the friction link 7 and starting link 6 maintained.
Patent JP-H03130204-A (JP)
Title: Industrial germicide and method for sterilization
Inventor: HIRASHIMA HIDENORI
IPC: A01N37/34
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a germicide, capable of exhibiting excellent effects at low temperatures or under neutral or alkaline conditions by using a specific isophthalonitrile derivative and a specified germicide such as methylenebis- thiocyanate in combination. CONSTITUTION:An industrial germicide, obtained by using an isophthalonitrile derivative selected from 5-chloro-2,4,6-trifluoroisophthalonitrile and 5-chloro-2,4- difluoro-6-methyoxyisophthalonitrile and at least one compound selected from germicides of methylenebis-thiocyanate, 2,2-dibromo-3-nitriliopropionamide and 2-bromo-2-nitro-1,3-diacetoxypropane in combination and most suitable as sheet forming process water, etc., in especially paper and pulp factories. The aforementioned germicide is capable of exhibiting synergistic action among the respective active ingredients and sterilization treatment can be carried out in a low concentration without deteriorating effects thereof even in a change of temperature or pH.
Patent JP-S61147365-A (JP)
Title: Japanese sentence generator
Inventor: MUKAI YOSHIMI
IPC: G06F17/22
Filed: 1984-12-20
Abstract: PURPOSE:To obtain desired KANJU (Chinese character) inscription without updating a dependent word dictionary and correcting the same input by specifying the position of the desired paragraph punctuation to correct the KANJI inscription having an erroneous paragraph punctuation. CONSTITUTION:An independent word having partially the same alongside Chinese character followed by an independent word retrieval start point in an input KANA (Japanese syllabary) string is retrieved from an independent word dictionary 3. In the same manner, a dependent word having partially the same alongside Chinese character after a point indicated by a dependent work retrieval start point is retrieved. The decision as to whether or not the detected independent and dependent words can comprises a paragraph is made. A KANJI inscription part 6 displays a paragraph string KANJI inscription retrieved by a paragraph divided writing part 5, and a paragraph punctuation position specifying part 7 specifies the punctuation of the displayed paragraph string. The dependent word including the specified position and the partial KANA string are stored in a paragraph divided written data memory part 8, stores the stored partial KANA string as the updated data of the dependent word dictionary and updates said dictionary 4.
Patent JP-S62129749-A (JP)
Title: Rain sensor
Inventor: IYODA NORIBUMI
IPC: G01N27/00
Filed: 1985-11-29
Abstract: PURPOSE:To achieve a higher transparency of a rain sensor, by a method wherein a pair of transparent electrodes facing each other at a specified interval are provided on a wiping surface of a wiper and anti-reflection coating is applied on a transparent insulating protective film provided thereon. CONSTITUTION:A pair of transparent electrodes 11 and 12 facing each other at a specified interval are provided on a surface of a wind shield 31 and a transparent insulating protective film 13 is formed thereon. An anti-reflection coating 14 is formed on the surface thereof. Stray capacitors C1-C4 and C5-C7 are formed between the pair of transparent electrodes 11 and 12 of a rain sensor 10. Among the capacitors C1-C7, C5-C7 will increase when water drops attaches onto the protective film 13 (namely, coating 14) covering comb teeth 11a-11b and 12a-12b of the transparent electrodes. Therefore, depending on the number of water drops attaching onto the rain sensor 10, the capacity between the electrodes 11 and 12 changes. The use of the anti-reflection coating 14 can achieve a higher transparency of the rain sensor 10.
Patent JP-S61146537-A (JP)
Inventor: NODA MASAYUKI
IPC: H05K1/03
Filed: 1984-12-21
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-H06140816-A (JP)
Title: Waveguide/microstrip line converter
Inventor: SAKURA TAKESHI
IPC: H01P5/107
Filed: 1992-10-08
Abstract: PURPOSE:To prevent electric characteristics from being degraded by the defect of soldering by fitting a microstrip line, for which the back face of a dielectric substrate is not metalized, to a conductor chassis with an adhesive agent. CONSTITUTION:A dielectric substrate 2 provided with a microstrip conductor 3 is fixed to a conductor chassis 1 by an adhesive agent 4. Therefore, the electric characteristics can not be affected by the increase of reflection caused by soldering leakage to a waveguide 5 or the increase of a loss caused by resonance at a gap between a ground conductor and the conductor chassis as a problem in the case of soldering a substrate with back face metalized. Since soldering is not used for adhesion, heating is not required, assembly is enabled even in the case of combination with a device weak for heat, and workability is improved. Further, since the dielectric substrate with the metalized back face is not used, a metalized ground conductor is prevented from being peeled and disabling the use even when the microstrip line is repeatedly fitted again.
Patent JP-H06121251-A (JP)
Title: Picture processing circuit
Inventor: FUJITA SHUICHI
IPC: H04N5/57
Filed: 1992-10-08
Abstract: PURPOSE:To easily discriminates whether or not the adjustment is proper without need of a special measurement instrument or a special technique by detecting whether or not the adjustment of contrast is proper and displaying automatically the result. CONSTITUTION:A comparator 6 compares a video signal outputted from a clamp circuit 1 with a reference voltage VREF a little higher than a clamp voltage VCLAMP when a gray scale use video signal (triangular wave) is inputted to an input terminal 4. A control circuit (e.g. microcomputer) 7 detects the number of polarity inversion pulses of a least significant bit output and a duty ratio of an A/D converter 3 for a horizontal video display period when the video signal for gray scale is inputted and discriminates whether or not the adjustment of contrast is proper based on the detected number of pulses and duty ratio. Then 1st and 2nd light emission diodes 8, 9 are subjected to lighting/ extinction control based on the result of discrimination of the control circuit 7 by its control signal.
Patent JP-H04145306-A (JP)
Title: Photosensor
Inventor: SUGIURA YASUHIRO
IPC: G01B11/00
Filed: 1990-10-08
Abstract: PURPOSE:To obtain the data reflected with coordinates of a measured objected without using a light collecting lens and the like by continuously arranging many light receiving elements at a preset distance from the radiation center of the radial light, and outputting the light reception state of individual light receiving elements of a linear light receiving means. CONSTITUTION:A light reception section 5 is arranged at a position faced to the light emitting port 15 of a light emission section 3 and has a CCD linear array sensor 17. The CCD linear array sensor 17 has many light receiving elements, and individual light receiving elements individually output light quantity signals of the radial light emitted from the light emission section 3. When a cylinder M with the radius (d) enters a region surrounded by a frame 7, the distances (a), (b) of a shade S to both ends are obtained from the output wave- form of CCD, and the center coordinates of the cylinder M can be calculated.
Patent JP-H06119415-A (JP)
Title: Design supporting cad system
Inventor: KAMIKAWA YOSHINORI
IPC: G06F17/50
Filed: 1992-10-08
Abstract: PURPOSE:To easily discriminate optimum wiring specification and to identify a lot of signal lines at the time of picture display by displaying the number of signal lines to be wired on scanning lines for each scanning line as a graph. CONSTITUTION:A scanning line processing part generates scanning lines on a printed circuit board from inputted data. A wiring processing part ignores a previously generated wiring inhibit zone and connects virtual signal lines for connecting the pads of wiring parts in a shortest distance. An operation processing part calculates the number of virtual signal lines to be wired and the number of wiring enable lines considering the wiring inhibit zone. The operation processing part calculates the number of virtual wiring lines and the number of wiring enable lines at the same point on each scanning line. The operation processing part generates these numbers of virtual wiring lines and wiring enable lines on the same graph concerning the respective X axis and Y axis directions of scanning lines. When the number of wiring enable lines on the graph concerning the X axis and Y axis directions with the same wiring specification exceeds the number of virtual wiring lines on the outputted graph, it is the optimum wiring specification.