baber/WOPTO huggingface dataset:
Patent JP-S5627775-A (JP)
Title: Tool monitoring device
Inventor: INANI TAKAHIKO
IPC: B24B49/00
Filed: 1979-08-16
Abstract: PURPOSE: To monitor a tool such as grinding wheel and cutting tool placed in an actual work for the purpose of knowing proper replacement time on the basis of the change in its form by measuring the figure of cutting marks left on the surface of the work.  
     CONSTITUTION: The figure of cutting marks on the surface of a work 10 processed by a grinding wheel is measureed by a microdisplacement gage 11, and figure signals obtained by this transducing are put in a high-pass filter 12 and a low-pass filter 13. The signals grouped into the high and low frequency components are converted into energy by intergrators 14, 15, and the energy ratio of the low frequency component to the high one is calculated by a subtractor 16 to obtain an output 17. The timing of transition in the output 17 from the stabilized zone B to the increasing zone C sensed by a waveform shaper 18 will give a proper timing for replacement of the tool, when separation of grains etc. should have occurred and the tool should undergo dressing if arranged conventionally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61261876-A (JP)
Title: Picture information processor
Inventor: KAJITANI SEINOSUKE
IPC: G11B7/085
Filed: 1985-05-16
Abstract: PURPOSE:To handle plural optical disks in the small quantity of the waiting time by constituting the head arm assembling body swinging mechanism with the linear motor mechanism provided with a yoke, a magnet, a bobbin, etc., for which both surfaces are constituted by the same radius. CONSTITUTION:For the optical disk handling mechanism part of the device, a memory media unit to arrange plural optical disks 7 is provided, the prescribed disk is selected and the information processing is executed. A reading unit is composed of a head arm assembling body and a head arm assembling body swinging mechanism. A swinging mechanism part 32 is composed of a holder and a linear motor mechanism 71 held at the holder. For yokes 72a-72c, magnets 73a and 73b, a bobbin 74, etc., to constitute the mechanism 71, both surfaces are constituted of the same radius R. Thus, with a simple and small- sized constitution, plural optical disks can be handles at the small quantity of the waiting time.
Patent JP-H043033-A (JP)
Title: Camera with built-in motor
Inventor: DAITOKU KOICHI
IPC: G03B17/02
Filed: 1990-04-20
Abstract: PURPOSE:To miniaturize the camera by housing a lens driving motor together with a film feeding motor into a winding spool. CONSTITUTION:The lens driving motor 42 is housed together with the film feeding motor 41 into the winding spool 1 and is so constituted that the revolutions of both motors 41, 42 are respectively transmitted from the top end and bottom end of the winding spool 1 to a film feeding mechanism 60 and a lens driving mechanism 50. Namely, the revolutions of the film feeding motor 41 are transmitted from the bottom end (top end) of the winding spool 1 to the film feeding mechanism 60, by which the feeding of the film FI is executed. The revolutions of the lens driving motor 42 are transmitted from the top end (bottom end) of the winding spool 1 to the lens driving mechanism 50, by which the driving of a photographic lens LE is executed. The camera is miniaturized in this way.
Patent JP-H05295217-A (JP)
Title: Cold-setting resin composition
Inventor: SHIRAI NOBUYOSHI
IPC: C08K5/5435
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a cold-setting resin composition which comprises a specific vinylic polymer modified with a lactone compound and a compound bearing epoxy groups and hydrolyzable silyl groups, thus gives cured coating films excellent in weather resistance, flexibility and adhesion. CONSTITUTION:The objective cold-setting resin composition comprises, as essential components, (A) a vinyl polymer obtained by ring-opening addition reaction of a lactone of the formula (R is H, a 1 to 12 C alkyl, aryl, or aralkyl; n is 1 to 4), thus having COOH and/or groups bearing active H reactive with isocyanate group and also tertiary amino groups on the main chain terminals and/or the side chains (preferably copolymer containing an amino group-bearing vinylic monomer such as a dialkylaminoalkyl (meth)acrylate), (B) a compound bearing both an epoxy group and a hydrolyzable silyl group in one molecule, preferably a vinylic polymer having reactive group on the main chain terminals and/or side chains, and, (C) when needed, a bi- or more-functional isocyanate.
Patent JP-S60249008-A (JP)
Title: Charged particle microprobe instrument
Inventor: ICHIHASHI MIKIO
IPC: G01B15/08
Filed: 1984-05-25
Abstract: PURPOSE:To extract the three-dimensional information relating to the rugged shape of a sample surface from two-dimensional video signals by detecting the video signals of the sample surface by using at least one set of detectors which are disposed symmetrically with the optical axis and subjecting the detection signals thereof to prescribed processing. CONSTITUTION:The video signals obtd. by scanning the sample 4 by a scanning electron microscope 1 under the control of a control part 11 and detecting the same with one set of the signal detectors 5a, 5b which are disposed symmetrically with the opticl axis are fed via signal amplifiers 6a, 6b to a display device 8. On the other hand, the outputs from the amplifiers 6a, 6b are passed through a differential amplifier 12, the differential signal is compared with a reference level in a signal standard circuit 14 of a signal processing part 13 and is thereby made into the square wave signal having positive and negative polarities. An inclination direction and grade are extracted from the polarities and signal width of the square wave signal in an inclination extracting circuit 15. The rugged shape condition on the surface of the sample 4 is reproduced in a shape reproducing circuit 16.
Patent JP-H05292820-A (JP)
Title: Crop harvester
Inventor: KISHIDA HIROSHI
IPC: A01D63/00
Filed: 1992-04-23
Abstract: PURPOSE:To accurately measure the ground distance in a divider part installed in the front end of a vehicle. CONSTITUTION:An intermediate part of a stay 2 for supporting a divider 1 is formed into a bent part 4 upwardly bent nearly parallel. A sensor 5 for measuring the ground height from the upper side of the bent part 4 is provided.
Patent JP-H06317530-A (JP)
Title: Monitoring device for working condition
Inventor: SAITO HIDEFUMI
IPC: B23K26/00
Filed: 1993-04-30
Abstract: PURPOSE:To monitor working conditions in detail in case where no one directly observes the external appearance of a working object or the portion (position) of the object to be worked, etc., because of high illuminance during working. CONSTITUTION:A picture of a working area which is picked up by an image sensor 9 is stored by a picture signal storage means. The picture of the working area is displayed by a working area display means of an information light projector K. The working area picture display light emitted from the information light projector K is projected in a specified direction. In an optical path which leads a light from the working area to a work monitoring position P, a combiner placed in an optical path for the working area picture display light synthesizes the light from the working area and the working area picture display light and directs it to the work monitoring position P. From the work monitoring position P, the picture that the light status such as a flash of light, etc., generating during working that cannot be observed directly with naked eyes is overlapped with the working area display light, can be seen.
Patent JP-S58223227-A (JP)
Inventor: KUWABARA KANJI
IPC: H01F27/29
Filed: 1982-06-18
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-H08302089-A (JP)
Title: Propylenic resin composition
Inventor: FUKUDA KENJI
IPC: C08L23/08
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a propylenic resin composition improved in coatability and capable of saving a preliminary washing process using 1,1,1-trichloroethane and a preliminary treatment such as a surface treatment using a primer. CONSTITUTION: A propylenic resin composition comprises (A) a propylenic block copolymer comprising 1-70wt.% of polypropylene component and 99-30wt.% of propylene-ethylene random copolymer, wherein the propylene- ethylene random copolymer component is a random copolymer comprising 10-80mol.% of ethylene-based monomer units and 90-20mol.% of propylene-based monomer units, (B) an ethylene-vinyl ester copolymer, (C) a hydroxyl group- containing modified polyolefin, and (D) an organic tin compound in a specified ratio.
Patent JP-H10277587-A (JP)
Title: Washing of flush toilet by microorganism and washing agent
Inventor: YAMAMOTO MASAO
IPC: C02F3/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a safe flush toilet washing method capable of easily and certainly wash the water sending line of a flush toilet from a water supply tank to a sewage tank through a toilet bowl without generating harmful gas and a microorganism washing agent. SOLUTION: Microorganisms decomposing and digesting org. matter being a contaminant and a malodor causing substance are charged in the water supply tank 1 in the water sending line of a flush toilet reaching a sewage tank 5 from the water supply tank 1 through a water supply pipe 2, a toilet bowl 3 and a drain pipe 4 and passed through the water sending line along with the water in the water supply tank 1 by the use of a flush toilet and the org. matter bonded to the inside of the water sending line is decomposed and digested by the microorganism to be removed.
Patent JP-2000289639-A (JP)
Title: Motor-driven power steering device
Inventor: HAYASHI YOSHITAKA
IPC: B62D6/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of minimizing a cost increase while a work load for returning a steering wheel to a neutral position is being reduced. SOLUTION: This electric power steering device involves a steering angular velocity estimating means 17 estimating steering angular velocity estev based on the voltage and current of a power assist motor 3, a steering wheel reset determining means 18 determining whether steering wheel operation is under a reset condition or not based on a steering torque signal Ts and a steering angular velocity (estev), and a reset correction amount computing means 19 generating the reasonable reset correction amount (icr') when the steering wheel operation is under the reset condition, in a control unit 10. It is thus possible to minimize a cost increase because of no need for adding an extra sensor even in the case of a vehicle not equipped with ABS, in addition to attaining a more satisfactory reset steering sense.
Patent JP-H07310075-A (JP)
Title: Apparatus for collecting dust at oven opening of coke oven
Inventor: TAKUWA HIROSHI
IPC: F27D17/00
Filed: 1994-05-19
Abstract: PURPOSE:To provide the subject apparatus, having a dust collecting hood of a specific constitution and capable of improving the dust collecting ability without increasing the suction air flow rate to a large volume due to the formation of a vortical flow for sucking a gas in a dust collecting duct with a rising air current of a dust-containing gas itself. CONSTITUTION:This apparatus is obtained by initially installing a dust hood 7 equipped with a top plate member 8, having an inner peripheral surface in an upward convex semicircular form and extending in the width direction of a coke oven (K), a pair of side plate members 9 closing both ends in the extending direction of the top plate member 8 and a suction port 10 opened to one of the side plate members 9 in the upper part on the side of a door 5 in an oven opening 2 of the coke oven (K) and further connecting a sucking means capable of sucking the air in the dust collecting hood 7, e.g. the sucking means constituted of a dust collecting main pipe 13, a branch duct 11 and a fan to the suction port 10. Thereby, a dust-containing gas at a high temperature leaked from the oven opening 2 is sucked while producing a horizontal vortical flow in the dust collecting hood 7 by the suction from the suction port 10 and a rising air stream of the dust-containing gas itself.
Patent JP-2000298088-A (JP)
Title: Strength evaluating method of tubular fragile member
Inventor: HORI JUNSHI
IPC: G01N3/10
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a strength evaluating method capable of applying different tensile stresses to each position of the inner surface of a tubular fragile member. SOLUTION: In a strength evaluating method for injecting a fluid in the tubular hollow elastomer 28 arranged within a tubular fragile member to expand the elastomer to apply tensile stress to the inner surface of the tubular fragile member in a circumferential outer direction of the fragile member, a part of the outer surface of the tubular hollow elastomer 28 is covered with a non- elastomer 100 along the pipe axis direction in a movable manner, and a position to which tensile stress is applied is changed to measure the strength of the tubular fragile member at a plurality of places.
Patent JP-H01275784-A (JP)
Title: Etching equipment
Inventor: KAGATSUME SATORU
IPC: H01L21/302
Filed: 1988-04-28
Abstract: PURPOSE:To always perform etching treatment at the optimum temp. without contaminating a semiconductor by constituting a treatment vessel and an electrode on which a semiconductor is placed and a counter electrode in the above treatment vessel in plasma etching equipment for manufacturing semiconductor so that they are capable of independent temp. control, respectively. CONSTITUTION:A semiconductor wafer 1 to be etched is conveyed from a storage chamber 2, in plasma etching treatment equipment, via a conveyance section 3 and an alignment section 4 into a treatment chamber 12 and placed on a lower electrode body 20. A treatment gas, such as CHF3 and CF4, is supplied into the treatment chamber 12 and a high-frequency voltage is impressed between an upper electrode body 37 equipped with an amorphous carbon electrode 40 on the bottom and the above lower electrode body 20, by which a plasma is produced to etch the semiconductor wafer 1. Since respective temps. of the lower electrode body 20, the upper electrode body 37, and the inside of the treatment chamber 12 are elevated at this time, respective temps. are controlled to <=60 deg.C by means of temp. regulators 27a, 27b, 27c using cooling water, etc., respectively. By this method, the contamination of the semiconductor wafer with electrode material, etc., caused by the expansion, cracking, etc., of the electrode bodies due to excessive temp. rise can be prevented, and plasma etching can be performed with high precision.
Patent JP-S612407-A (JP)
Inventor: FUREDERITSUKU JIEEMUSU HAITON
IPC: H03F3/00
Filed: 1985-05-20
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-H11298126-A (JP)
Title: Wiring circuit comprising mounting land and method for forming the same
Inventor: HOTTA HIROAKI
IPC: H05K3/34
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiring circuit comprising a mounting land and a method for forming it wherein, without causing short circuit, a mounting land is formed on a wiring circuit with fine intervals. SOLUTION: A first Ag wiring 2a is selectively printed on a membrane sheet 1, and an insulating layer 8 for insulating between wirings of a multi-layer wiring is formed over the entire surface of the membrane sheet 1 and the first Ag wiring 2a. Then a second Ag wiring 2b connected electrically to the first Ag wiring 2a through the insulating layer 8 is formed. The upper surface of the second Ag wiring 2b is higher than the upper surface of the insulating layer 8. After that, on the second Ag wiring 2b, a metal mask 3 comprising an opening 3a is provided at a specified position, which is used to print a conductive adhesive agent so that a mounting land of the conductive adhesive agent is formed on the second Ag wiring 2b and the insulating layer 8.
Patent JP-S59231560-A (JP)
Title: Developing device
Inventor: HOSOI ATSUSHI
IPC: G03G15/08
Filed: 1983-06-14
Abstract: PURPOSE:To eliminate the generation of a ghost by rotating a sleeve in the opposite direction where it faces a photosensitive drum, and setting the abutting part between the sleeve and a blade downwardly at <60 deg. from a horizontal line which passes the center line of the sleeve. CONSTITUTION:The sleeve 3 as a toner supply member is rotated in the opposite direction where it faces the photosensitive drum 1 as an image carrier. Then, the adutting part between the sleeve 3 and a control roller 10 for the coating amount of toner is set at <60 deg. from the horizontal line which passes the center line of the sleeve 3, and a toner flowout preventing member 9 is provided at the edge part of the opening 4 of a storage container which is provided over the sleeve 3 and where the sleeve 3 enters.
Patent JP-S60251459-A (JP)
Title: Input device of japanese character
Inventor: KUBOTA JIYUNICHI
IPC: G06F17/22
Filed: 1984-05-28
Abstract: PURPOSE:To omit the strict test of overlapped outputs sharply by forming a described output hysteresis storage part, an address formation part for fixing the address and an output decision part for preliminary test. CONSTITUTION:An address formation part 12 applies a hashing function to an encoded character description to form an address in the described output hysteresis storage part 13. An output decision part 15 records the description output history of a word retrieved by a word retrieval part 5 in an address of a storage part 13 which is specified by the formation part 12, reads out the description output hysteresis of the word retrieved by the retrieval part 5 from the address of the stoage part 13 which is specified by the formation part 12, and only in the description having the output hysteresis, starts the same description retrieval part 6. The retrieval part 6 tests whether the description is an outputted overlapped word. If the same words are overlapped in plural storage areas in said constitution, processing for preventing the same description from being outputted twice or more can be executed efficiently.
Patent JP-S58223433-A (JP)
Title: Vessel
Inventor: TANAKA HISAO
IPC: G05D9/02
Filed: 1982-06-21
Abstract: PURPOSE:To enable the reaction of a reaction system having foaming property stably for a long time by providing such a device which maintains the level of a liquid surface constant in a vessel. CONSTITUTION:A U-pipe 10 is provided in a vessel 1 in such a way that the one opening 8 of the pipe 10 is positioned lower than the level of liquid 7 to be controlled and that the other opening 12 is positioned upper than the liquid level. A discharge pipe 14 is provided near the liquid level of the pipe 10 and is so installed as to be conducted to the outside of the vessel 1 after it is once brought down below the liquid level from the place where the pipe 14 is connected to the pipe 10. The natural liquid level is determined by the atmospheric pressure equil. from a pressue equil. port 12 provided in a substantially high position to prevent the entry of foam and the head pressure equil. at the lowermost end of the pipe 10. If such liquid level 5 is used as a liquid overflow part 11, the liquid flows into the pipe 13 in the connecting part as the head pressure on a foam sepn. part 9 side, that is, the level 5, increases. The liquid flowing into said pipe is pumped 15 to the outside of the vessel through the pipe 14.
Patent JP-H05128071-A (JP)
Title: Apparatus and method for optimizing performance of multiplex processor system
Inventor: SANDORA JIYONSON BAIRAA
IPC: G06F12/08
Filed: 1992-04-24
Abstract: PURPOSE: To shorten the processing time by providing and controlling a buffer for a correction word and a buffer for a line in the global directory which stores information related with the state and control of a cache line. CONSTITUTION: A global directory 500 is provided with a state and control block 502, buffer 504 for a line relevant to a controller 506, and buffer 508 for a correction word relevant to a controller 510. Those buffers are sent to a memory before corrected data are written in a memory. That is, the corrected word of a cache line rewritten in the memory is captured and stored in the buffer 504 for the line and the buffer 508 for the correction word. Thus, a time required for maintaining matching of the data can be shortened.
Patent JP-H09292929-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAGAHISA TATSUHIKO
IPC: G06F1/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit reducing the power consumption by suppressing the wasteful operation of each circuit block. SOLUTION: At least one pulse signal generating circuits 103-1 to -m operating synchronously with an external clock signal and generating at least one pulse signals within one period of the external clock signal 105 synchronizing with the external clock signal 105 and at least one circuit blocks 102-1 to m operating synchronously with the pulse signal are provided. The circuits 103-1 to -m generating internal clock signals 104-1 to-m for operating each circuit block 102-1 to- m generate the same number of pulse signals as the number of irreducibly minimum clocks necessary for he processing of each circuit blocks 102-1 to -m within one period of the external clock signal 105.  When the numbers of clocks necessary for the processing of each circuit blocks 102-1 to -m are different from each other, the number of the pulses of the circuits 103-1 to -m generating the internal clock signals 104-1 to -m driving each circuit blocks 102-1 to -m are made the number of irreducibly minimum pulses necessary for processing each circuit blocks 102-1 to -m.
Patent JP-S63271339-A (JP)
Title: Photosensitive material
Inventor: HIRAI HIROYUKI
IPC: G03C7/305
Filed: 1987-04-30
Abstract: PURPOSE:To improve the preservation stability of the titled material by incorporating a specified compd. in a binder in a fine particle state. CONSTITUTION:The titled material contains the compd. shown by formula I in the binder in the fine particle state. In formula I, N is a nitrogen atom, X is -O-, -S- or -N(R3)- group, R1, R2 and R3 are each a group except hydrogen atom or a single bond, EAG is an electron receiving group, Time is a group capable of releasing the group PUG after releasing the group (Time)t-PUG through the following reaction, (t) is 0 or 1, PUG is a photographic usable group as the group PUG or the group (Time)t-PUG, the group (Time)t-PUG bonds with at least one of groups R1, R2, R3 and EAG. Thus, the preservation stability of the titled material contg. a positive responsible type compd. is improved.
Patent JP-2000297763-A (JP)
Title: Fluid device
Inventor: YOSHIDA MASAO
IPC: F15B11/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluid device with a high stability and responsiveness, a few bypass flow rate, a small energy loss which can control a minute pressure lower than the minimum operation pressure of a variable pump by a simple control. SOLUTION: This fluid device is provided with a variable pump 1 which can vary the delivery amount by a control cylinder 9, a resistance valve 40 installed between the delivery line 6 of the variable pump and a load line 12, an electromagnetic proportion valve 20 having a load port 28 connected to the load line and a tank port connected to a tank line 25, a flow rate sensor 40, a pressure sensor 45 and a control device 50 for calculating the deviation between the pressure or flow rate order signal and the pressure or the detection signal of the flow rate sensor and for outputting the deviation signal to the electromagnetic proportion valve.  When the electromagnetic proportion valve is communicated between the load port and tank port when the variable pump is exerted in the flow rate reduction direction and the space between the load port and tank port is blocked when the pump is exerted to the flow rate increase direction.