baber/WOPTO huggingface dataset:
Patent JP-S5760325-A (JP)
Title: Scanning lighting apparatus
Inventor: KUWAYAMA TAKESHI
IPC: G03B27/50
Filed: 1980-09-29
Abstract: PURPOSE:To make illuminations while maintaining the irradiating angle and illuminance neary constant, by installing a fixed light source and a scanning mirror which moves on a parabolic locus having its focal point on the light source. CONSTITUTION:The luminous flux generated from a fixed pole-shaped light source 1a and reflected by a reflector 2a reaches a scanning mirror 3a which moves on a parabolic locus having its focal point on the light source 1a, and then, the luminous flux is reflected by the mirror 3a and irradiate the surface of a manuscript 4 under a condition where the luminous flux is practically a parallel flux. The reflector 2a is set at the behind of the light source 1a, and an optical beam reflected synchronously by the scanning mirror 3a is made to have a directivity. In this way, the light source is fixed, and a compact scanning lighting apparatus which successively irradiates the surface of manuscripts with a narrow space while the irradiating angle and illuminance are maintained neary constant.
Patent JP-H10326480-A (JP)
Title: Device and method for image signal recording
Inventor: ARAI NAOHISA
IPC: H04N5/765
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To generate intermittent images which allows to understand the outline of the content of broadcasting at the time of recording broadcast image signals. SOLUTION: This device 1 records inputted image signals into a recording medium 15. At such a time a supplemented information detecting circuit 16 detects the supplement information included in the subcode of the inputted image signals, vertical fly-back period, etc. A characteristic amount detecting circuit 17 detects the characteristic amount indicating the amount of movement of an image signal and the presence of a telop, etc. A thinning-out processing circuit 18 records inputted image signals to the recording medium 15 after thinning a specified amount of inputted image signals out based on the control of a system controller 20, which seeks for the above-stated supplement information and a typical picture corresponding to the characteristic amount to cause the thinning-out processing circuit 18 to record this typical picture.
Patent JP-S62292178-A (JP)
Inventor: KONO YOSHIYUKI
IPC: A63B69/00
Filed: 1986-06-11
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-S62293589-A (JP)
Title: Semiconductor storage device
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/401
Filed: 1986-06-13
Abstract: PURPOSE:To improve the margin of reading by connecting a complementary data line coupled to a selected memory cell to a sense amplifier during memory access and operating a selected column address decoder only. CONSTITUTION:Memory arrays M-ARY0L, M-ARY0R and M-ARY1L, M-ARY1R are arranged at both sides while clipping shared sense amplifier circuits SA0, SA1 and column switches CSW0L, CWW0R and CSW1L, CSW1R are provided in correspondence to each memory array. Further, column address decoders CDCR0L, CDCR1R and CDCR are provided. Row address decoders RDCR0 L-RDCR1R decode a complementary internal address signal and form a word line selection signal to select the word line designated among the word line included in the memory array synchronously with a word line selection timing signal phix. Thus, the read margin is improved.
Patent JP-H06350840-A (JP)
Title: Color printer
Inventor: ITAGAKI KIYOSUKE
IPC: B41J2/525
Filed: 1993-06-07
Abstract: PURPOSE:To provide a color printer which can match the color tone of a picture displayed by host CRT with that of a picture printed by the color printer even when the reader is connected to different host CRT. CONSTITUTION:A lookup table for equivalent intermediate density conversion 2c on a CRT 1b-side is obtained based on the color measuring result of multiple patches displayed on CRT 1b. A common reproduction range is obtained from the reproduction range and the gradation conversion curve of the color printer 2, which are previously obtained. Then, a conversion matrix 2d is obtained from the CRT-side lookup table 2c, the color printer 2-side gradation conversion curve and the common reproduction range. A lookup table for color reproduction range compression 2e is generated from a lightness maximum value and a minimum value on the CRT 1b-side, which are obtained from the color measuring result of the patches, and from the lightness maximum value and the minimum value of the color printer 2, which are previously obtained. The lookup table for compression 2e corrects the gradation conversion curve of the color printer 2-side and obtains a final gradation conversion curve.
Patent JP-S5563548-A (JP)
Title: Apparatus for treating sealed oil
Inventor: TASHIRO KAZUO
IPC: F16N39/00
Filed: 1978-11-07
Abstract: PURPOSE: To prevent a hydrogen gas as a cooling agent from flowing out by providing a float valve in the by-pass pipe of a float trap so that the oil surface in the by- pass may stay on a fixed level when operating the by-pass.  
     CONSTITUTION: The by-pass pipe 24 is installed in parallel with the float trap 12 for separating into the hydrogen gas and oil the recovered oil sealed in the pillow block unit of a rotating machine for a hydrogen cooling purpose, and the float valve is provided in the by-pass pipe 24. The float valve is equipped with a float 25 connected to an axis 26, a valve seat 27, a valve seat receptable 28 and a stopper 31, and at the same time the distance between the valve seat 27 and the float 25 is set in such a manner that the valve seat 27 is closed when the float 25 is located on the lowest oil surface B-B. On doing this, the oil surface is maintained on a fixed level in the by-pass pipe 24 even if the by-pass operation is conducted while the flote trap is removed from the system, and the outflow of the hydrogen gas is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H033272-A (JP)
Title: Semiconductor device
Inventor: KAWARABAYASHI SHINYA
IPC: H01L29/78
Filed: 1989-05-30
Abstract: PURPOSE:To flatten a semiconductor device by forming a gate electrode in a silicon substrate. CONSTITUTION:A silicon substrate 1 is etched by a pattern with resist and a trench groove is made. A pattern is formed in the trench groove with resist 8 and a channel doped layer 2 for VTH control is formed by 0 deg. injection. Rotational injection is performed to the pattern by the resist 8 in the trench groove, and impurity diffusion layer 3 of source and drain sections are formed. And, a gate oxide film 4 is formed with the resist pattern in the trench groove. Then, a gate electrode film 4 is formed all over the surface, and anisotropic etching by dry etching is performed after patterning with the resist 8. At the end, a layer-insulating film 6 is formed, and AL wiring 7 is formed in the source.drain section after patterning. In this way, a gate electrode 5 is formed in the silicon substrate 1.
Patent JP-H04360481-A (JP)
Title: Video voice digital recording and reproducing device
Inventor: SUGIYAMA KAZUHIRO
IPC: H04N19/423
Filed: 1991-06-07
Abstract: PURPOSE:To simultaneously record a video signal and a voice signal without generating the picture quality deterioration and the tone quality deterioration. CONSTITUTION:A video high efficiency coder 22 for which the compressibility is variable and a voice high efficiency coder 24 for which the compressibility is variable are equipped and the compressibility in both coders 22 and 24 by a controller 31 so that the sum of the information quantity of the video signal after the high efficiency coding and the information quantity of the voice signal can be constant. The high area component of the video signal and the voice signal after the high efficiency coding is recorded at the tip part of the recording track of a magnetic tape 8.
Patent JP-H0661797-A (JP)
Title: One-shot multivibrator
Inventor: MIURA TADAHIKO
IPC: H03K3/0232
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a one-shot multivibrator in which pulse width precision of a one-shot pulse is improved. CONSTITUTION:The multivibrator is provided with a 1st one-shot multivibrator (comprising a capacitor C2, a NMOS transistor(TR) N4, a constant current source 33, a comparator 34, a D flip-flop 35) for pulse width setting and a 2nd one-shot multivibrator (comprising a capacitor C3, a NMOS transistor(TR) N5, a constant current source 39, a comparator 40, a D flip-flop 41) for output. The output pulse width of the 1st one-shot multivibrator is compared with the pulse width of a clock CLK at every input of the clock signal and constant current sources 9-12 are sequentially turned on to make the pulse width equal to each other and stored in D flip-flop circuits 17-20. A 5th clock is received and the one-shot multivibrator is selected, the capacitor C3 is charged by the stored current and the one-shot pulse with a pulse width depending on the capacitance is outputted to an output terminal 58.
Patent JP-H05157107-A (JP)
Title: Self drill anchor
Inventor: RUISU ENU JIANNUZUI
IPC: F16B13/12
Filed: 1992-05-28
Abstract: PURPOSE: To provide an improved self-drilling anchor which is installable in a wall only by means of a screwdriver. CONSTITUTION: A shank section 10 has at its upper end a head 12 having a diameter larger than that of the shank section 10. The shank section 10 has a root 14, and a spiral threading is wound about the root 14. The anchor has a longitudinal bore threadably to receive a threaded member serving to hold an object against an outer surface of a wall. Integral with the shank section 10 and extending axially therefrom is a drill section 11 having at least one cutting blade 16A and guide blades 17A, B therefor.
Patent JP-H10327625-A (JP)
Title: Transmission structure of rice transplanter
Inventor: TANAKA TOMIO
IPC: A01C11/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission structure of a rice transplanter capable of simplifying a structure, reducing blowoff of an oil from a breather and decreasing the power loss when traveling without operation by arranging a transplanting clutch at an input part of a transplanting transmission system. SOLUTION: This transmission structure is constituted so that the power from a traveling transmission system after changing the speed may be transmitted through a transplanting transmission system U comprising a transplanting clutch 22 and a device 23 for changing the speed between to roots to a seedling- transplanting device 3, and the transplanting clutch 22 is arranged at an input part Ua in the transplanting transmission system U at the upstream side of the transmission from the device 23 for changing the speed between the roots. A transmission case 7 enclosing each transmission for the traveling transmission system S and the transplanting transmission system U is preferably arranged at the rear part of the mobile machine body.  Further, a manuring device 26 is preferably loaded, and the front side terminal of a power taking up axis 25 for transplanting in the transplanting transmission system U is preferably utilized as a power-taking out axis for manuring by extending the power-taking out axis for manuring from the mission case 7.
Patent JP-H0430322-A (JP)
Title: Magnetic recording medium
Inventor: MICHIHASHI ISAMU
IPC: C09D7/12
Filed: 1990-05-25
Abstract: PURPOSE:To improve the durability of the medium by incorporating a specific compd. into a magnetic layer, thereby well holding this compd. in the magnetic layer and maintaining the effect as a lubricant over a long period of time. CONSTITUTION:The compd. expressed by formula I (where X is an arom. group or alicyclic hydrocarbon group; R<1>, R<2> are 7 to 31C carbon-contg. group which may be the same group or the groups different from each other) is incorporated into the magnetic layer. The bivalent group: X existing in the dicarboxylic part of this compd. as aliphat. acid ester (dicarboxylate) consists of the arom. group or the alicyclic hydrocarbon group and, therefore, this X part is well held in the magnetic layer and the leaching to the surface hardly arises. The magnetic layer is thus strong to rubbing by a head, etc. Consequently, the effect as the lubricant is maintained over a long period of time and the durability thereof is improved.
Patent JP-H11320591-A (JP)
Title: Manufacture of laminate
Inventor: NAGATANI TAMOTSU
IPC: B29C43/34
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing laminates which have a presentable appearance and are less costly in manufacturing with an opening. SOLUTION: A thermoplastic sheet 20m as a skin 20 is placed on the upper face 11 of a bottom force 10, in such a manner as to cover the upper face 11, in which a controurlike bottom force recessed part 11a corresponding to the opening of a base material 21 is formed. Further, a profilelike block 19 corresponding to the opening of the base material 21 is placed on the thermoplastic sheet 20m on the upper side of the bottom force recessed part 11a, and a thermoplastic plate material 21m as a base material is placed on the thermoplastic sheet 20m and the block 19.  In addition, a top force 15 with a profilelike annular force-cutting blade 18 corresponding to the opening of the base material 21 is brought close to the bottom force 10 and the thermoplastic sheet 20m and the thermoplastic plate material 21m are packed in a space between the bottom force 10 and the top force 15 to obtain molded products. After that, only the part to be cut off 21 ma which is well inside the force-cutting blade 18 of the thermoplastic plate material 21m, is cut. The thermoplastic sheet 20m and the thermoplastic plate material 21m are removed and the block 19 and the part to be cut off 21ma are removed by separation and further the skin 20 is rolled onto the back of the edge part of the opening to be bonded together.
Patent JP-S5469343-A (JP)
Title: Transmission-reception control unit
Inventor: KUBO YASUO
IPC: G06F13/12
Filed: 1977-11-14
Abstract: PURPOSE: To shorten the time used for interrupt processing by sending the first interrupt signal to the data processor after performing transmission and recption by means of a transmission-reception starting signal.  
     CONSTITUTION: This unit equips transmission mode FF1 which is set by transmission-reception starting signal 10A and is reset by transmission finish signal and control code detector FF3 which is set by control code 14 in the reception data which are sent from data terminal equipment 8 to data processor 7. Moreover, the transmission-reception control unit is constituted by setting reception mode FF2 which is set by signal 11A and is reset by output signal 17A of "or" gate 4 obtained by reception finish signal 16A outputted from data processor 7 and control code detecting signal 15A outputted by FF3, command operation finish signal generating circuit 5 which operates by means of signal 17A, and interrupt FF6 which is set by command operation finish signal 18A of circuit 5 and is reset by reset signal 20A sent from data processor 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05336509-A (JP)
Title: Moving picture encoding device
Inventor: EGUCHI KATSUHIRO
IPC: H04N19/152
Filed: 1992-05-28
Abstract: PURPOSE:To reduce the capacity of a buffer memory by stopping the operation of a motion compensating and predicting device for a specific period when the memory consumption of the buffer memory exceeds the maximum volume of generated information of process units. CONSTITUTION:When the memory consumption of the buffer memory 8 exceeds the maximum volume of generated information of process units, the operation of the motion compensating and predicting device 6 is stopped for the specific period. Namely, the buffer memory 8 continuously monitors its memory consumption and when the memory consumption exceeds the threshold value for the process units, the operation of the motion compensating and predicting device 6 is stopped, so the operation of the whole moving picture encoding device is stopped. Consequently, when the process units are blocks of, for example, 16 pixels X 16 lines, the operation of the motion compensating and predicting device 6 is stopped if the buffer memory 8 is used by the maximum volume of generated information as the threshold value of one block of process units, and then data stored in the buffer memory 8 are sent out during the period, so that the device is normally used thereafter.
Patent JP-S5777201-A (JP)
Title: Wheel for vibration damping type rail car
Inventor: UIRIII KASUPAA
IPC: B60B17/00
Filed: 1981-09-02
Abstract: A rail wheel has in one of its rim surfaces, preferably the inner one, a circumferential undercut groove. Vibration-damping elements are connected to the wheel by means of screws which either engage in the undercut groove via appropriately shaped heads, or are threaded into wedges lodged in the groove.
Patent JP-S63301152-A (JP)
Title: Braking pressure generator
Inventor: TAKADA KOJI
IPC: B60T8/44
Filed: 1987-05-29
Abstract: PURPOSE:To shorten a pedal stroke by supplying liquid pressure from a master cylinder to the 1st car wheel braking system and the boost pressure of a liquid pressure type magnification device to the 2nd car wheel braking system, and constituting the master cylinder by providing main and auxiliary pistons that are paralleled. CONSTITUTION:A master cylinder 2 that converts stepping-on force delivered to a brake pedal to liquid pressure and pressurizes a front wheel brake 5, and a liquid pressure type magnification device 3 that receives auxiliary motive power pressure from an auxiliary motive power source 7 at the operation time of the brake pedal and generates in a boost chamber 6 boost pressure proportional to the stepping-on force, are provided. The thrust of the master cylinder 2 is helped to be energized by the boost pressure of this magnification device 3, and a rear wheel brake 8 is pressurized. And the master cylinder 2 is constituted by being provided with a main piston 23 that is push-pressed by boost pressure at the normal time and push-pressed by the above stated stepping-on force at the time of auxiliary motive power being lost, and an auxiliary piston 24 that is push-pressed by boost force at the normal time and does not receive push-pressing force caused by the stepping-on force at the time of auxiliary motive power being lost.
Patent JP-S63302286-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B25/22
Filed: 1987-05-29
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-H10323392-A (JP)
Title: Nebulizer
Inventor: IMAI MASAYUKI
IPC: A61M11/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a nebulizer, which prevents an atomized medicine from being pushed back or from flowing backward into the inside of a cap even if a patient coughs hard while using the nebulizer. SOLUTION: A medicine cup 3 is mounted on the upper opening 2 of a bottle 1. A groove 4 is formed on the whole periphery of the upper part of the bottle 1 and a packing 5 is fitted on the groove 4. A cap 6 covering the upper part of the bottle 1 is provided with a nozzle 7 on the upper surface of the cap and a small bore 8 for gas intake and a chuck 8c on the side surface of the cap. The inner diameter of a cap 6 is almost the same to the inner diameter of the upper groove 4 of the bottle 1 and the cap 6 is interfitted air-tight to the upper groove 4 of the bottle 1. Moreover, the cap 6 is provided with a mouth piece 7. A cartridge type gas bomb 10, which is used to supply gas, is arranged on the side surface of the bottle 1, and the nozzle 11 is inserted into the small bore 8 on the side surface of the cap 6 to fix the nozzle 11 with the chuck 8c.  A high pressure gas from the gas bomb 10 atomizes medicine.
Patent JP-H06347305-A (JP)
Title: Method and device for extracting minute quantity
Inventor: MIYAKE TATSUYA
IPC: G01F22/00
Filed: 1993-06-08
Abstract: PURPOSE:To provide a technology and a device having the technology for measuring very minute quantity liquid and realizing handling of extraction and drain. CONSTITUTION:Since an extractor is fixed on an instrument 3 on which needles 1, 2 for extraction are mounted with an angle, it is submerged in a liquid sample 5 contained in a sample vessel 4 and a minute liquid sample 6 is extracted by surface tension between the needles 1, 2 for extraction by lifting the extraction.
Patent JP-S62297089-A (JP)
Inventor: TAKI ETSUYA
IPC: B26D1/04
Filed: 1986-06-14
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-H06349474-A (JP)
Title: Manganese dry battery
Inventor: ASHIHARA RYOHEI
IPC: H01M2/16
Filed: 1993-06-08
Abstract: PURPOSE:To remove the cadmium added into a negative electrode zinc can and reduce the lead quantity contained in the negative electrode zinc can be half by adding a lead chloride into a separator. CONSTITUTION:Lead of 0.3-2wt.% against an adhesive paste is added into the adhesive paste applied to a separator 1 used for a dry battery to be kept in contact with a negative electrode zinc can 2 as the corrosion inhibitor of the negative electrode zinc can 2 in the form of lead chloride (PbCl4). The cadmium added into the conventional negative electrode zinc can be removed, and the lead quantity used in one battery can be reduced by half.
Patent JP-S5929175-A (JP)
Title: Apparatus for controlling printing of thermal head
Inventor: KURITA KENJI
IPC: H04N1/23
Filed: 1982-08-09
Abstract: PURPOSE:To provide a thermal head prevented from the supply of overcurrent, constituted by providing the longest current supply time control means of the thermal head started by a timing signal generated in synchronous relation to printing data. CONSTITUTION:Trigger is applied to one shot monostable multivibrator in synchronous relation to the send-in timing of data (a) to a buffer 3. The output (d) thereof is sent to a driver 4 to be functioned as a start signal and comes to an attenuated signal after a predetermined time T1. Even if the output C of the buffer 3 is held under a high level state by the abnormal operation of a central treating apparatus or the like, the output of the mono-multiplier 6 is turned OFF after a predetermined time T1 is elapsed and, thereafter, the driver 4 is immobilized to stop the driving of a thermal head 5.
Patent JP-S5763425-A (JP)
Title: Knock sensor
Inventor: ARAIDA CHIAKI
IPC: G01H11/04
Filed: 1980-10-03
Abstract: PURPOSE:To maintain an initial bias stress for a long period of time, by a method wherein the under surface of a cover presses directly an upper end surface of a magnetostriction element to provide a magnetostriction bar with the bias stress. CONSTITUTION:An outer casing 10, made of a magnetic material, is formed in a cylinder with a bottom, a plate spring 25 and a non-magnetic plate 26 are laminated on the bottom, a perforation 27 is machined in the center, and a cylindrical permanent magnet 28 is placed on the bottom. A generating coil 20 is placed on the non- magnetic plate 21, and a lower end surface of a magnetostriction element 24, inserted into the center, makes contact with the upper end surface of the permanent magnet 28. An inner casing 30 covers the generating coil 20, a periphery part 34 engages the periphery part of the upper end, a toroidal seal ring 32 is placed on the outer periphery of the upper end, and a cover 33, made of a magnetic material, is pldaced thereover. The change in magnetic flux, interlinking with the generating coil 20, is caused by a magnetostriciton effect, and this generates a voltage to produce the output of a sensor.
Patent JP-H05318475-A (JP)
Title: Lightweight prepreg
Inventor: MIYAO KANJI
IPC: A63B53/14
Filed: 1992-04-30
Abstract: PURPOSE:To provide a lightweight prepreg with which increase in weight is suppressed as small as possible and a grip part or a holding part with a required diameter can be formed and which exhibits excellent impact absorbing properties and good touch during it is used. CONSTITUTION:The title prepreg has a flexible sheet-like cork material 2 wherein both faces are coated with a resin 6 and a fiber-reinforced composite resin layer 4 laminated on at least one face of this sheet-like cork material 2.