baber/WOPTO huggingface dataset:
Patent JP-H03134649-A (JP)
Title: Sheet conveying method for radiograph reader
Inventor: YAMAGUCHI AKIRA
IPC: G03B42/02
Filed: 1989-10-20
Abstract: PURPOSE:To eliminate useless conveyance when looking ahead is shifted to main reading and to improve the throughput of a device by providing a sensor on a upstream side from a main scanning line as well and returning a sheet until the tip of a picture to be read in the main reading is positioned on the main scanning line after detecting the rear end of the sheet in the case of main reading preparation. CONSTITUTION:A sheet 1 is conveyed in a Y direction and after a tip 1a reaches on the main scanning line to be irradiated with a light beam 2, the looking- ahead is stared. After the tip 1a is detected by a sensor 4, the sheet is conveyed for a distance d1 and the advanced reading is finished. Afterwards, the sheet is conveyed in an arrow Y' direction and as soon as a rear end 1c of the sheet 1 is detected by a sensor 5, the sheet is conveyed only for a distance d3 and stopped in a state that tip 1b' of an area 1b storing and recording the picture is positioned on the main scanning line. Afterwards, the sheet is conveyed in the arrow Y direction again and the main reading is executed. Thus, the useless conveyance is eliminated and the throughput of the device is improved.
Patent JP-S62131168-A (JP)
Inventor: YANO MIKIO
IPC: F25B49/00
Filed: 1985-12-04
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-H09116284-A (JP)
Title: Radiator
Inventor: SHIMOYAMA MASAHIRO
IPC: H05K7/20
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a versatile radiator which can be easily mounted on L- shaped electronic parts and can be mounted even in the conventional mounting structure. SOLUTION: In the base section 1a of a radiator 1, a plurality of heat radiating fins 1b is planted in a plane which is nearly perpendicular to the surface of the base section 1a and a first mounting plate 1d extended to the base section 1a and a second mounting plate 1e which is provided in parallel with the first plate 1d so that the plate 1e can form a U-shape together with the plate 1d are provided. The end section 2a of a circuit board 2 mounted with a transistor 3, etc., is put and fixed between the mounting plates 1d and 1e. The transistor 3 having legs 3a which are bent in L-shapes is put on the first mounting plate 1d and the mounting section 3b of the transistor 3 is fixed with a screw 4 by screwing the screw 4 in a tapped hole if opened in the plate 1d.
Patent JP-2001101026-A (JP)
Title: Emulator, and data evaluating method using the same
Inventor: HIROSATO NOBUMORI
IPC: G06F11/22
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an emulator and a data evaluating method by which data stored in a memory can be converted without stopping the execution of the program of a CPU for evaluation, and the developing environment and developing efficiency of the program can be improved. SOLUTION: During the execution of a program to be debugged, address bus/data bus are occupied between a CPU 1 for evaluation and a program storing memory 2. When a request for converting data is generated, a CPU 4 for control writes converted data through a data converting circuit 5 in a converted data storing memory 3. This emulator is provided with the memory 3 for storing the converted data and the data converting circuit 5 for switching the connection of the address bus/data bus at the write of data in the memory 3 and at the read of data from the memory 3 so that it is not necessary to stop the execution of the program. When the CPU 1 reads the data converted address range, the connection is switched by the data converting circuit 5, and the converted data written in the memory 3 are read.
Patent JP-H06125169-A (JP)
Title: Pre-soldering method
Inventor: OCHIAI MASAYUKI
IPC: B23K35/22
Filed: 1992-10-13
Abstract: PURPOSE:To form solder bumps of short pitch using a solder paste without selective coating by coating the whole face of a circuit board with a solder paste and by reflowing it in a vapor bath at a temperature below a boiling point of an organic flux. CONSTITUTION:The whole face of a circuit board 1 is screen-printed with a solder paste 3. Numeral 3a represents solder particles with the gaps filled with a flux vehicle. When this is reflowed, solder particles on bumps melt down to adhere on pad surfaces and turn into large liquid lumps 4a, while solder particles of the paste 3 which coat pad gaps melt down, but hardly joint each other and never enlarge. When a solder paste remaining on the circuit board is removed using a flux cleaner after temperature fall, a solder bump 4 can be formed on a pad without solder bridges.
Patent JP-S63129118-A (JP)
Title: Suction device for internal combustion engine
Inventor: URUSHIBARA TOMONORI
IPC: F02B31/00
Filed: 1986-11-17
Abstract: PURPOSE:To accelerate the fluidity of fuel as well as to check a sharp variation in an air-fuel ratio, by detecting liquefaction of the fuel in a suction passage with a liquid film sensor using an optical fiber, and when this liquefaction has occurred, having a swirl control valve forcibly opened. CONSTITUTION:In a suction passage, there is provided with a liquid film sensor 21 consisting of a sensor housing 22, a voltage-to-light converter 23, an optical fiber and a light-to-voltage converter 25. And, environment inside the suction passage is set down to a part of a light energy transmission passage whereby a toral reflection angle is varied, and this variation is detected as a transmission loss, through which a variation in fuel properties is made so as to be grasped. According to an output signal of this liquid film sensor 21, a swirl control valve 9 is controlled for its opening by a control unit via an operating mecha nism 12. With this constitution, liquidity of liquidized fuel in the suction passage is accelerated making it flow into a combustion chamber 7, and sticking of fuel to the swirl control valve 9 and its stay in the suction passage are avoided.
Patent JP-H0986673-A (JP)
Title: Bucket wheel type unloader
Inventor: MASUDA HIROTO
IPC: B65G65/20
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce digging reaction force at running or swinging time of a bucket wheel. SOLUTION: Fins 42, 42,... are arranged with a prescribed space in one side surface of a bucket wheel 28. The fin 92 is mounted facing toward an internal diametric direction so as to be prevented from protruding from a wheel 38, also the fin is tilted 10 deg. to 20 deg. in an opposite direction to the direction of rotation of the bucket wheel 28 relating to a straight line L passing through the rotational center O of the wheel 38. According to rotation of the bucket wheel 28, the fin 42 is also rotated, a conveyed object 32 provided in the side surface of the bucket wheel 28 is scraped to be collapsed. In this way, at running or swinging time of the bucket wheel 28, the conveyed object 32 is prevented from coming into contact with a side surface of a bucket wheel receiving base 40, so as to reduce digging resistance.  Accordingly, reduction of power consumption can be attained, also necessity for increasing structural strength is eliminated, so that a device main unit can be compactly formed in light weight.
Patent JP-H06104935-A (JP)
Title: Base band signal generating circuit for digital modulator
Inventor: YAMAMOTO HIROYUKI
IPC: H03M1/66
Filed: 1992-09-17
Abstract: PURPOSE:To reduce the capacity of a ROM by eliminating the need for storing filter response data corresponding to a combination pattern of all input data with a correlation time slot number to a ROM. CONSTITUTION:Serial data are inputted to a shift register 2 from an input terminal 11. The register 2 has register stages same as a correlation time slot number of a filter. Stored data of the register 2 are divided into even numbered and odd numbered of pieces and they are latched respectively and the latch data are selected by a switch 10 in time division and inputted to a ROM 6. The ROM 6 outputs alternately replay data corresponding to the latch data of even numbered of and odd numbered of time slots, the data are selected by a switch 14 and inputted to latches 15, 16. Outputs of the latches 15, 16 are added by an adder 7 and the added data are D/A-converted and the result is outputted as a prescribed base band signal. Thus, the required ROM capacity is reduced.
Patent JP-S62129610-A (JP)
Inventor: ARAN FUYUJIE
IPC: B01D53/81
Filed: 1985-12-06
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-H1189701-A (JP)
Title: Carpet and secondary backing for the same
Inventor: GOTO SABURO
IPC: A47G27/02
Filed: 1997-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the elongation of a carpet and prevent it from being torn by using a secondary backing for a carpet of which strength to break elongation to break and of the woven contruction weave are within a range of a specified value. SOLUTION: A woven cloth for a secondary backing is composed with a warp 1 and a weft 2. The weft 2 is preferably made of a material such as jute or cotton. The warp 1 is a polyester spinning yarn or a cotton-polyester mixed spinning yarn. The warp 1 is woven contruction weave, i.e., a woven cloth of 14 to 24 lines per inch, and the weft 2 is a woven contruction weave, i.e., a woven cloth of 8 to 20 lines per inch. A strength to break of the warp 1 and the weft 2 is 70 to 180 kgf/5 cm, and an elongation to break is 10 to 30%. Using the backing of the woven cloth as the secondary backing of tufted- carpet of which wrap yarn is the polyester spun yarn or a spun yarn twisted the polyester spinning and the cotton spun yarn to elongates the carpet to easily match patterns and to avoid tearing.
Patent JP-2001100243-A (JP)
Title: Optical writing type medium and optical writing device
Inventor: KOBAYASHI HIDEO
IPC: G02F1/135
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing type medium which allows recording by good optical writing to all of various kinds of the optical writing type media varying in recording conditions and a display device using the optical writing type medium. SOLUTION: The optical writing section 12 and a recorder 22 are controlled in such a manner as to attain the recording conditions obtained by previously recording, as bar codes 24, the recording conditions of spatial modulation elements 20 encoded at the corners on the light incident surface side of a writing side transparent substrate 30 of the spatial modulation elements 20, interpreting the bar codes read by a bar code reader 40 disposed in an input/output section 14 and reading the recording conditions corresponding to the data out of a memory 42.
Patent JP-H07127685-A (JP)
Title: Oscillation damping device
Inventor: HOSHIO MITSUNORI
IPC: B63B39/04
Filed: 1993-11-01
Abstract: PURPOSE:To suitably damp oscillation by controlling the angular velocity of a gimbals even though disturbance is exerted to a body to be damped, and varies. CONSTITUTION:An angular speed sensor 18 is provided to a body to be damped, so as to detect an oscillative angular velocity of the body to be damped, which is caused by disturbance or the like. The angular speed sensor 18 delivers an angular speed signal corresponding to a detected angular speed, to an electromagnetic brake controller 19 which controls exciting current fed to an electromagnetic brake in accordance with the received angular speed signal so as to change the braking torque. Accordingly, the angular speed theta of a gimbals 14 varies.
Patent JP-H07179269-A (JP)
Title: Textile machine for production of twill wound package with large number of wound parts being arranged in line
Inventor: URURITSUHI BUIRUTSU
IPC: D01H9/18
Filed: 1994-11-08
Abstract: PURPOSE: To improve a bobbin support body transport system or a textile machine having in-line arrayed multiple winding stations for producing cross- wound yarn packages. CONSTITUTION: Each transverse transport track 6 has at least one transport element 30 leading into an area of a cop supply zone 5, and a reversible individual drive 27 for driving the transport element 30 is provided to be controllable in a specific manner through a control device 29.
Patent JP-H04149409-A (JP)
Title: Liquid crystal display device with automatic contrast adjusting function
Inventor: IIMURA HIROSHI
IPC: G09G3/18
Filed: 1990-10-12
Abstract: PURPOSE:To attain automatic adjustment so that best contrast is obtained at all times by detecting the light transmissivity values of an element which makes a display at all times and an element which does not make a display at all times individually and comparing their outputs and controlling a contrast adjusting means as specified. CONSTITUTION:A liquid crystal display part 1 has the normal display element 3 and normally non-display element 4 internally and a polarizing filter 2 is provided on the surface of one of them. Projection light beams from light emit ting diodes 7 and 8 are passed through the polarizing filter 2 to irradiate the normal display element 3 and normal non-display element 4 and their transmitted light beams are photodetected by photosensors 5 and 6 respectively. A contrast ratio detecting circuit 9 receives the outputs of the optical sensors 5 and 6 and controls the contrast adjusting circuit 10 so that the display has the best contrast. Consequently, automatic adjustment to the best contrast is made at all times to give a sharp display.
Patent JP-H05113341-A (JP)
Title: On-vehicle navigator
Inventor: ICHIKAWA SHIGERU
IPC: G08G1/0969
Filed: 1991-10-22
Abstract: PURPOSE:To search for a correct guide route according to running direction regulation. CONSTITUTION:Crosses having running direction regulation are defined by a combination of a plurality of cross nodes constructed in a link to distinguish possible running directions on road data stored in a CD-ROM 11 while adjacent cross nodes in directions where an automobile cannot drive from the cross node of interest are not included in a cross net list. When an optimum route searching part 15f searches for an optimum route by referring to the cross net list, the optimum route is obtained with routes with change in direction close to 180 degrees at the cross having the running direction regulation eliminated.
Patent JP-S62132381-A (JP)
Title: Piezoelectric displacement element
Inventor: TAKAHASHI SADAYUKI
IPC: H01L41/08
Filed: 1985-12-04
Abstract: PURPOSE:To enhance a bonding strength of an electrode layer to a ceramic and to obtain a piezoelectric displacement element for producing a large stress by having zirconia contained in the metal electrode layer interposed between piezoelectric materials. CONSTITUTION:After several hundreds of thin zirconia titanate lead layers, each of which is obtained by coating a thin layer 11 of zorconia titanate lead ceramic with platinum passage mixed with zirconia powder by a printing method, are stacked and press-bonded, the layers are baked to obtain a laminated piezoelectric ceramic element including many electrode layers 12 therein. When the zirconia is incorporated in the metal electrode layer, it protrudes through part of the layer to provide an effect of bridging the piezoelectric ceramics existing at both sides of the layer, thereby extremely enhancing mechanical damage strength of the zirconia itself.
Patent JP-H02120735-A (JP)
Title: Exposing device for copying machine
Inventor: SHUDO TAMOTSU
IPC: G03B27/72
Filed: 1988-10-29
Abstract: PURPOSE:To surely control exposure in each exposure area and to simplify a control circuit by individually providing each exposure area with a photodetector and equalizing a pre-reading distance and the length of an optical path from an exposing lamp to the photodetector. CONSTITUTION:The title exposing device is provided with plural exposure areas 6, 9 and 12; in the area 6 one side of a supplied original is exposed, in the area 9 the other side of the original is exposed, and in the area 12 exposing is carried out in a platen mode. The distances l1a... (pre-reading distance) between irradiating position 20a..., where the original carried to the areas 6... is irradiated with exposing light and reflecting positions 21a... where the original reflects light made incident on photodetector 16a... are equal to optical path lengths 2a... from the exposing lamp 14 in the areas 6... to the elements 6a.... The control circuit of the exposing device 1 exposes an original by applying a voltage corresponding to original gradation signals from the elements 16a... to the lamp 14.
Patent JP-H11110596-A (JP)
Title: Time recorder
Inventor: EBARA KOJI
IPC: G07C1/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit constitution and wiring and to reduce the manufacture cost by driving plural functions which are required at the time of making a time card function by a single carriage motor. SOLUTION: When a time card 1 is inserted with the correct side up, a carriage motor 7 is rotated by output signals from a CPU and a carriage 4, that is a printing head 2 is moved recoprocatively. The printing head 2 practically starts movement from the state of standby at the center part of the printing range of the time card 1 by a sensor plate 18 provided on the carriage 4 and a home position sensor 17 provided on a frame 5 and is turned into a standby state at the same position again after printing has ended. When the current time then is prior to the work start time (work start time zone), the current time is printed in the normal work start column of the time card 1 in a normal printing color such as black or the like by the printing head 2. The procedure is similar for the case after the normal leaving time (leaving time band) as well.
Patent JP-H08114067-A (JP)
Title: Decorative panel and its manufacture
Inventor: TANAKA SHIGENOBU
IPC: E06B3/74
Filed: 1994-10-14
Abstract: PURPOSE: To provide at low cost a decorative panel which is suitably used as a door material, a wall surface material or a furniture material, while simplifying its machining operation and fabrication processes and enhancing productivity by simplifying the constitution of the decorative plate with a small number of part items. CONSTITUTION: A core of a double-stile structure is formed by an outer peripheral stile comprising an outer vertical stile 2 and an outer horizontal stile and by an inner peripheral stile comprising an inner vertical stile 5 and an inner horizontal stile. To form a stepped level between the inner vertical and horizontal stiles constituting the inner peripheral stile of the core, a vertical batten 10 and a horizontal batten 11 which are made of batten materials thinner than these stiles are provided inside the inner peripheral stile. Decorative plates 12, 13, 14 covering the front and back surfaces of the outer and inner peripheral stiles and the front and back surfaces of the vertical and horizontal battens are bonded in place. A molding 15 is secured in the stepped level.  An edge cover material 16 is bonded to the butt end of at least the outer vertical stile of the outer peripheral stile in such a way as to cover the butt end of each decorative plate.
Patent JP-H02121483-A (JP)
Title: Extraction device for specific velocity component for video signal
Inventor: KITAMURA KAZUHIRO
IPC: H04N7/00
Filed: 1988-10-29
Abstract: PURPOSE:To extract only a specific velocity component from a video signal in an excellent way by using a 3-dimensional filter passing a planer spectrum. CONSTITUTION:An input terminal 1 is connected to the input side of a 3-dimensional filter 2 representing mu(horizontal)-nu(vertical)-f(time) and an output terminal 3 of a specific velocity component SV' is led out from the output side of the 3-dimensional filter 2. The 3-dimensional filter 2 is so constituted as to pass a planar spectrum being a 3-dimensional spectrum of a moving picture at a 2-dimensional specific velocity (vh, vv)=(-4, 0). Thus, only the specific velocity component moving the 2-dimensional moving speed (vh, vv) is extracted.
Patent JP-H06123165-A (JP)
Title: Floor plate support
Inventor: UTSU TAKESHI
IPC: E04F15/00
Filed: 1992-10-13
Abstract: PURPOSE:To ensure that a floor plate is supported and kept horizontal and to cause the plate to exhibit its sound insulating effects by supporting a base plate via a ball joint to a pole located on a base while allowing the base plate to be freely tilted, the base plate comprising two rigid plates between which an elastic sheet and a plastic sheet are disposed. CONSTITUTION:A first rigid plate 42 is integrated with the lower surface of a buffer support plate 41 and an elastic sheet 43 having a number of upwardly projecting elastic protrusions is integrated with the lower surface of the plate 42. Next, a plastic sheet 44 forming a number of air chambers by means of a plurality of partition walls in the cross direction is integrated with the lower surface of the elastic sheet 43 and a second rigid plate 45 is further integrated with the lower surface of the sheet 44, so as to constitute a base plate 40. A base 10 almost equal in size to the plane of the base plate 40 is disposed on a concrete slab 200 and a pole 20 is driven into the base 10 in such a manner that the height of the pole can be adjusted. The base plate 40 is supported on the pole 20 via a ball joint so as to be freely tilted, and a floor plate 300 is supported on the base plate 40. Therefore, even if the concrete slab 200 is tilted, the floor prate 300 can surety be supported and kept horizontal.
Patent JP-2001099679-A (JP)
Title: Rotation sensor and motor
Inventor: SUZUKI MAMORU
IPC: G01B7/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotation sensor which can prevent the contact defect of a contact member which comes into contact with a conductor as a body, to be turned, while the body, to be turned, connected to the rotating body is being turned. SOLUTION: This rotation sensor is provided with a ring plate 8 which is connected to the output shaft 5 of a motor via a deceleration part. The rotation sensor is provided with a conductor 17 which is installed at the ring plate 8 and which has a prescribed pattern in its direction of rotation. The rotation sensor is provided with a terminal 9 which comes into contact, and does not come into contact, with the conductor 17 while the ring plate 8 is being turned. The rotation sensor detects the angle of rotation of the ring plate 8 when the terminal 9 comes into contact, and does not come into contact, with the conductor 17, The conductor 17 is constituted by executing a plating operation to a steel product.
Patent JP-S61155376-A (JP)
Title: Benzothiazolone derivative, preparation thereof, and agricultural and horticultural fungicide containing said derivative as active component
Inventor: ITO MUNEO
IPC: A01N43/78
Filed: 1984-12-28
Abstract: NEW MATERIAL:The compound of formula I [R<1> is 1-4C alkyl or alkoxy; R<2> is -COR<3>(R<3> is 3-6C cycloalkyl), -CONHR<4>(R<4> is 1-4C alkyl or 2-4C alkenyl) or -SO2R<4>]. EXAMPLE:The compound of formula II. USE:An agricultural and horticultural fungicide. It exhibits excellent effect especially against late blight of tomato, rice blast, powdery mildew of barley, etc., and strong antimicrobial activity against phytopathogenic phycomycete, ascomycete, basidiomycete, imperfect fungi, and bacteria. PREPARATION:The compound of formula I wherein R<2> is -COR<3> can be produced in high efficiency, by reacting the nucleus-substituted benzothiazolone of formula III with the acid halide of formula R<3>COX(X is halogen) in an inert solvent such as acetone, preferably in the presence of a base such as triethylamine, heating close to the boiling point of the solvent for 1-10hr.