baber/WOPTO huggingface dataset:
Patent JP-H0191806-A (JP)
Title: Desk particularly for the place of treating image screen
Inventor: ESUKIRUTO PONTOPIDAN
IPC: A47B9/02
Filed: 1988-06-15
Abstract: PURPOSE: To easily adjust the height of a desk board without being affected by load every time, by selecting the curve passage of a curved rail so that a vertical power component to be exerted upon a guide rod can be almost equally sized at both the terminal positions of the desk board. CONSTITUTION: One spring end part 6 of a spring leg 5 is coupled through a joint to a guide rod 2, and another spring end part 7 is held by a fixed curved rail 8 on a desk frame 3 at a prescribed set angle α. The held spring end part 7 can be moved on the curved rail 8 by an adjuster 9 and can be locked at positions corresponding to the various loads of a desk board 1. The curve passage of the curved rail 8 is selected so that vertical power components P1 and P2 to be exerted upon the guide rod 2 can be almost equally sized not only at both the terminal positions of the desk board 1 at least but also at height positions between them.
Patent JP-H0662899-A (JP)
Title: Specific detecting method for neisseria gonorrhoeae
Inventor: ANNE SHIYUTERUN
IPC: C12Q1/689
Filed: 1993-06-17
Abstract: The invention relates to a nucleic acid probe which is specific for Neisseria gonorrhoeae and which has at least one of the nucleic acid sequences shown in SEQ ID NO 1-15, and to a method for detecting the pathogenic Neisseria species N. gonorrhoeae using a nucleic acid probe of this type.
Patent JP-S6127942-A (JP)
Title: Preparation of pyromellitic acid
Inventor: SUEMATSU MASAAKI
IPC: C07B61/00
Filed: 1984-07-16
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for high-resistant polymers, a raw material for plasticizers, etc. easily in high yield without problems of life of catalyst, by oxidizing durene with air in a liquid phase under specific conditions. CONSTITUTION:As durene and a molecular oxygen-containing gas are continuously fed to a reactor by using a catalytic system consisting of a heavy metal compound and a bromine compound as a catalyst in an acetic acid solvent, durene is oxidized at 90-200 deg.C, preferably at 110-180 deg.C at 1-50atm., especially 5-40atm. A solid oxidation product separated from the prepared reaction solution is oxidized again with 2-6 times as much about 10-50wt% aqueous solution of nitric acid as the oxidation product by weight at 150-200 deg.C, especially at 170-190 deg.C, to give the aimed compound.
Patent JP-H0723417-A (JP)
Title: Recording current correction device
Inventor: NAGASAWA SEIJI
IPC: H04N5/91
Filed: 1993-06-17
Abstract: PURPOSE:To keep the C/N of a recorded FM audio signal constant without being affected by a luminance signal. CONSTITUTION:The device is provided with a Y/C separation circuit 1, a recording color signal processing circuit 2 to convert a fed color signal frequency into 743kHz, a recording equalizer 3 making the amplitude characteristic flat, a recording luminance signal processing circuit 4 FM-modulating a luminance signal, a recording equalizer 5 to make the amplitude characteristic flat, a band pass filter 6 extracting the same band as that of the FM audio signal from the luminance signal, an envelope detector 7 converting a luminance signal fed from the band pass filter 6 into a DC voltage, an amplifier 8 amplifying a DC voltage outputted from the envelope detector 7, a voltage controlled amplifier 10 controlling a recording level of the audio signal with the signal outputted from the amplifier 8, a recording audio processing circuit 9 frequency-modulating the inputted audio signal, a recording pilot signal generating means 11 generating a recording pilot signal, and a mix amplifier 12 mixing received each inputted signals.
Patent JP-S633688-A (JP)
Title: Control device for mobile member
Inventor: MIURA MAKOTO
IPC: H02P8/00
Filed: 1986-06-24
Abstract: PURPOSE:To change the rotating speed of a pulse motor, by controlling counter electromotive voltage value set up across coil terminals when coils of each phase are unenergized. CONSTITUTION:An exciting pulse driver A 1 impresses the pulse equivalent to the output of one phase of a pulse motor. A counter eletromotive voltage control driver A 2 shorts/opens across terminals of a coil L in response to the output(0.1) of a comparator A 3. Partial pressure resistances R 1 and R 2 divide the counter electromotive voltage set up at the coil L. A converter A 4 converts (f/V conversion) the frequency of the pulse signal sent out of pin 14 of a microcomputer Q 1 into the voltage. By switching this output voltage (reference voltage), the counter electromotive voltage is controlled.
Patent JP-H0310851-A (JP)
Title: Copy pressure intensifying system of printer
Inventor: HAGIWARA YOSHIYUKI
IPC: B41J2/485
Filed: 1989-06-08
Abstract: PURPOSE:To achieve improvement of copying performance without loading hardware by a method wherein scanning speed of a head is reduced, and copying pressure is intensified by increasing a number of times of impact for the same image data by said content. CONSTITUTION:In the case where a printer is used and an image data is printed by impacting two times by a copying pressure intensifying system, when a best response frequency of a descriptive printing head 1 is taken as A and a scanning speed of a carriage 2 is taken as B, for a distance C between a dot and a dot which is a minimum printing distance, C=B/A is obtained. When the scanning speed is reduced to a half herein, the minimum printing distance D=C/2=B/2A is obtained, and another dot can be printed at an intermediate position between the dot and the dot. By impacting each two times the same image data thus, rebound energy (e) of a printing wire 6 can be added to impact force on the second time, and a more thick copy can be obtained.
Patent JP-H10331262-A (JP)
Title: Connection metal tool for column and beam, and connection method thereof
Inventor: MUKODA HIROYUKI
IPC: E04B1/26
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To securely connect a column and a beam and increase the strength of the rigid structure, by applying an adhesive on a pair of side plates of a connection metal tool fixed to a beam and insert them into grooves formed in a column and fastening them with bolts to fix them. SOLUTION: A metallic plate is bent and notches 34 having guide slopes 35 at the upper end of a pair of side plates 33 provided with horizontal ridge-shaped projections 37 are formed and joints 31 are formed at the rear part, in this connection metal tool 30. The joints 31 are inserted in the holes 11 of a beam 10 and the connection metal tool 30 and the beam 10 are combined by a drift pin D1 and fixed by bolts. Grooves 21 are formed in the column 20 and a drift pin D2 is inserted in a hole 221 and the side plates 33 of the connection metal tool 30 fixed to the beam 10 are inserted in the grooves 21 of the column 20. And the drift pin D2 is arranged to contact the guide slope 35 and positioned at the bottom of the notches 34. A bolt D3 is inserted in the hole 222 of the column 20 and fastened to connect the beam 10 and the column 20.  Accordingly, the horizontal ridge-shaped projections 37 prevent an adhesive from dripping down to firmly connect the beam 10 and the column 20.
Patent JP-H05312450-A (JP)
Title: Ice and snow transfer line changeover device
Inventor: SATAKE RYOSUKE
IPC: F25C3/04
Filed: 1992-05-13
Abstract: PURPOSE:To facilitate maintenance and preparation, and spread ice and snow uniformly over a slope, in an artificial snowfall machine. CONSTITUTION:A manifold 31 through which a first communicating hole 32 and a second communicating hole 33 are drilled is moved on rails 39,39 to bring an ice and snow pressure-feed pipe 35 selectively into communication with these holes 32,33 and at the same time the manifold is moved to a point where the pipe 35 is opened.
Patent JP-H0720335-A (JP)
Title: Mounting structure of optical waveguide substrate of switch module for optical switching
Inventor: KUROSAWA KIYOSHI
IPC: G02B6/122
Filed: 1993-06-17
Abstract: PURPOSE:To lessen the difference in level between the front surface of an opti cal waveguide substrate provided with pad for bonding and the front surface of an electric circuit board by mounting the optical waveguide substrate atop the electric circuit board and providing the position of the electric circuit board to be mounted with the optical waveguide substrate with the difference in level of the prescribed depth to form a recess where the electric circuit board enters. CONSTITUTION:The position of the ceramic multilayered substrate 20 where the optical waveguide substrate 19 is mounted is provided with the difference in level at a prescribed depth to form the recess 20a where the optical waveguide substrate 19 enters. As a result, about 0 to 0.5mm difference in level is eventually formed between the front surface of the optical waveguide substrate 19 formed with the pad 21 for bonding and the front surface of the ceramic multilayered substrate 20 formed with the pad 22 for bonding when the optical waveguide substrate 19 is mounted on the ceramic substrate 20. A connecting wire 23 is connected by wire bonding to the pad 21 for bonding and is connected to the pad 22 for bonding, by which the optical waveguide substrate 19 and the ceramic multilayered substrate 20 are electrically connected.
Patent JP-S5937273-A (JP)
Title: Internal-combustion engine
Inventor: TAKADA TOSHIYUKI
IPC: F02P1/02
Filed: 1982-08-23
Abstract: PURPOSE:To shorten the length of the output side of a crank shaft by a method wherein a rotor for an electric generator for the internal-combustion engine, equipped with the cantilever type crank shaft, is provided at the free end of the crank pin while a coil for the electric generator is provided in a crank case. CONSTITUTION:The internal-combustion engine is consisting of the cantilever type crank shaft 4, a connecting rod 7 and the like, and the rotor 16 for the electric generator, consisting of a permanent magnet, is attached to the free end of the crank pin 6. The crank case 9 is constituted by a non-magnetic body, and a fixed iron core 18 is attached to the coil 17 for the generator, which is opposing to the rotor 16, thus, a generating member 15 is constituted by these parts. The generating member is provided at the free end of the crank pin, instead of the output side of the crank shaft, therefore, the length of the output side of the crank shaft may be shortened and the size as well as the weight of the internal-combustion engine may be reduced effectively.
Patent JP-S633304-A (JP)
Title: Numerically controlled tool machine device
Inventor: SAKAI AKIHIRO
IPC: G05B19/18
Filed: 1986-06-23
Abstract: PURPOSE:To easily detect the backlash value and to attain the processing with high accuracy with a numerically controlled (NC) tool machine device, by obtaining the difference between the movement command value and the actual table movement value and defining this difference as the backlash value. CONSTITUTION:A computing element 21 obtains the difference of output between counters 20 and 22, i.e., the difference between the movement command value of an NC device 14 and the actual movement value of a table and gives this difference value to the device 14. The movement command value of the device 14 is fed back through the element 21 while the table has no movement. The device 14 delivers a movement command including the minimum feed value added with the feedback value. While the device 14 delivers no movement command any more after the table has movement and a rotational angle detector 17 delivers a signal. Thus the element 21 calculates the difference between the movement command value set at the time of output of the detector 17 and the output signal of the detector 17 after shift of the table. This signal is outputted hereafter to the device 14 as the backlash value. Then the backlash is corrected.
Patent JP-H0313037-A (JP)
Title: Signal detector
Inventor: TAKAHASHI FUTOSHI
IPC: H04L27/22
Filed: 1989-06-12
Abstract: PURPOSE:To prevent the erroneous detection of a segment due to impulse noise input by adding a filter having a nearly equal time constant to the duration time of the impulse response of a band pass filter, which is largely oscillated, used for a 2nd path to the 1st path obtaining power of all frequency components. CONSTITUTION:A signal detector is used to detect a segment composed of the prescribed frequency component of a training signal sequence sent by a transmission side MODEM, after a reception signal is converted into a discrete signal at an A/D converter 1, the power of the entire frequency component is calculated in a 1st path and the power of the specific frequency component passing through band pass filters 42, 43 in a 2nd path is calculated. The the difference Y-X of the output signals X, Y of both paths is calculated by an adder 48 and subjected to addition integration by an addition integration device 49. Then the power of the entire frequency component calculated in the 1st path is multipled with a multiplier alpha at a multiplier 52 and the result passes through an LPF 18 and the LPF 18 has the nearly equal time constant to the duration time of the impulse response of the band pass filter of the 2nd path.
Patent JP-H0818328-A (JP)
Title: Production of small-sized antenna
Inventor: KAGAMI KEIICHI
IPC: H01Q13/08
Filed: 1994-06-28
Abstract: PURPOSE:To obtain the production for small-sized antenna which reduces the electric loss and is suitable for mass production. CONSTITUTION:A metallic conductor film 2 is stuck to all of the surface of a dielectric ceramic substrate 1 having a prescribed shape by plating. Thereafter, the metallic conductor film 2 in unnecessary parts is removed by etching to form prescribed metallic conductor film patterns 2a, 2b, and 3.
Patent JP-S5992652-A (JP)
Inventor: GUREGORII JIYON FUOSUTAA
IPC: H04L29/06
Filed: 1983-08-12
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-S5847968-A (JP)
Inventor: KAIHARA MAKOTO
IPC: F25B1/00
Filed: 1981-09-16
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-H095866-A (JP)
Title: Arrangement structure for camera
Inventor: OKADA NAOSHI
IPC: G03B17/02
Filed: 1995-06-14
Abstract: PURPOSE: To arrange an optical system for picking up an image in wellbalance state by guiding split luminous flux to the upper part or the lower part of a camera and making it incident on an image pickup element after bending it in a plane along the upper surface or the bottom surface of the camera or guiding it in a lateral direction. CONSTITUTION: The luminous flux forming a primary image 15 is advanced upward and reflected backward by a total reflection mirror 17. Continuously, it is reflected obliquely forward by a total reflection mirror 19. Besides, it is split by a half mirror 23 after it is transmitted through the obliquely installed relay optical system 21. The luminous flux reflected by the mirror 23 is advanced to the back part of the camera and made incident on the other relay optical system 25. The image of the luminous flux is formed on the image pickup surface 27 of the image pickup element by two optical systems 21 and 25. On the other hand, the luminous flux transmitted through the mirror 23 is advanced obliquely forward besides. Thereafter, it is reflected backward by a total reflection mirror 29 and made incident on the other relay optical system 31.  Then, the image is formed as a finder image 33 by the actions of two optical systems 21 and 31 and observed from the back part through an eyepiece 35 by a photographer.
Patent JP-H10336692-A (JP)
Title: Carrier chrominance signal contour correction device
Inventor: KAGEYAMA ATSUHISA
IPC: H04N9/68
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To simplify the processing, to make the processing stable and to reduce the cost by processing directly a carrier chrominance signal to as to correct the signal steeply, that is, a short rise and fall times of the edge part. SOLUTION: A 1st subtractor circuit 2 subtracts a delayed carrier chrominance signal input (j) from a carrier chrominance signal input (a) to obtain a primary differentiation signal (b). Then the signal is given to a 2nd delay circuit 3 and a minimum/maximum value circuit 4, from which a corrected first order differentiation signal (c). A 2nd subtractor circuit 6 subtracts the delayed correction first order differentiation signal λ from the corrected first order differentiation signal (c) to produce a secondary differentiation signal (d). The corrected first order differentiation signal (c) is full-wave-rectified and a rectified first order differentiation signal (e) is outputted. The signal (d) or (e) which is smaller is selected and the selected signal is outputted as a corrected second order differentiation signal (f).  A gain control circuit 10 multiplies a correction amount (m) with the corrected second order differentiation signal (f) to output a correction signal (g). The correction signal (g) is added to the delayed carrier chrominance signal (h) to obtain a carrier chrominance signal output (i) whose color contour is steeply corrected.
Patent JP-H022067-A (JP)
Title: Optical data recording medium
Inventor: YAMAMURO SATORU
IPC: G11B7/246
Filed: 1988-06-15
Abstract: PURPOSE:To obtain an optical data recording medium enhanced in stability and reliability by containing an org. solvent soluble resin in the recording layer on a plastic substrate in a specific amount with respect to an org. dye. CONSTITUTION:Any optical change is generated in a recording layer by the irradiation with laser beam and data can be recorded on the basis of said change and the dye main component of said recording layer is composed of an org. dye such as a polymethine dye. Further, in order to enhance the reflectivity and sensitivity of the recording layer, an org. solvent soluble resin is contained in a specific amount. This org. solvent soluble resin is excellent in film forming properties and well in the compatibility of the org. dye and, therefore, it is uniformly dispersed in the org. dye. As a result, the reflectivity and optical sensitivity of the recording layer are enhanced. The use ratio of the org. solvent soluble resin is 0.01-18%, pref., 0.1-10% by wt. of the org. dye and, when the use ratio is below 0.01wt.%, sensitivity enhancing effect is lowered and, when the use ratio exceeds 18wt.%, the reflectivity of the recording layer is reduced to a large extent.
Patent JP-S6038962-A (JP)
Title: Conference telephone system
Inventor: FURUYA YOSHIJI
IPC: H04M3/56
Filed: 1983-08-12
Abstract: PURPOSE:To offer a conference telephone system including a howling prevention circuit without deterioration of talking quality such as interruption of voice by the application of an echo canceller used for satellite communication. CONSTITUTION:A signal from a 2-wire telephone line 10 is converted into a 4- wire signal by a 2-wire/4-wire converter 1. After the converted reception signal is converted into a digital signal by an A/D converter 2, the converted result is fed as a transmission signal of the 1st echo canceller 3. The transmission output of the 1st echo canceller 3 is given as the reception input to the 2nd echo canceller 4 and also restored into an analog signal by a D/A converting circuit 5 again and electroacoustic-transduced by a speaker 6. It is possible to suppress the sound coupling between microphones and the sneaking to the transmission incoming reception side at the 2/4-wire converter 1 by 20-30 dB respectively, and since no howling is produced even when the sound volume of the speaker and the sensitivity of the microphones are increased without using a voice switch, the conference telephone with natural sound volume is attained.
Patent JP-H05338910-A (JP)
Title: Paper folding machine
Inventor: YOSHIKAWA MITSURU
IPC: B65H45/30
Filed: 1992-06-08
Abstract: PURPOSE:To provide a paper folding machine which folds a sheet into two, and also scores the sheet in the direction normal to the folded line made so-as to let the sheet be put into an envelope. CONSTITUTION:A bundle of sheets is rested on a feed table 12 or a feed plate 13. The uppermost sheet of a bundle of sheets passes through a space between a feed roller 16 and a handling plate 15, and a space between folding rollers 17 and 18 so as to go into a slit 35 between an idle roller 31 and a flexible thin sheet 34. When the tip end of the sheet is hit against a stopper 32' the sheet is deflected at the vicinity of a guide plate 25, and the deflected portion of the sheet is held in by the folding rollers 17 and 20, so that the sheet is folded in two. The sheet folded in two is scored by a disc shaped scoring die roller 19 which comes in contact with the folding roller 20 while being rotated, so that the sheet is thereby delivered to a delivery section 24.
Patent JP-S5848637-A (JP)
Title: Manufacture of cold rolled steel plate with superior press formability
Inventor: TOKUNAGA YOSHIKUNI
IPC: C21D8/04
Filed: 1981-09-18
Abstract: PURPOSE:To obtain a mild steel strip with superior press formability by coiling a steel contg. prescribed percentages of C, B and other components at a specified temp. in a hot rolling stage and by carrying out recrystallization annealing and overaging in a continuous annealing stage. CONSTITUTION:A molten steel contg. 0.005-0.07% C, 10-60ppm B and other components such as P, Si, Mn, S and Al is formed into a slab, hot rolled, and coiled at 400 deg.C- room temp. to manufacture a hot rolled coil. The coil is cold rolled, subjected to recrystallization annealing at 750 deg.C in a continuous annealing furnace, cooled to a prescribed temp., and overaged at the temp. To said steel may be added <=0.13% P, <=0.5% Si, <=0.8% Mn, <=0.03% S and <=0.01% Al, and it is required to restrict the N content to <=0.01%.
Patent JP-S5272024-A (JP)
Title: Exhaust control system
Inventor: TAKAHASHI AKIRA
IPC: F02D9/02
Filed: 1975-12-10
Abstract: PURPOSE: Mapping out the drivability by installing an exhaust purifying countermeasure system to make changeover control of a control system and a differential pressure responding apparatus as well as in 2 stages in use of the internal combustion engine to be operated in proportion to the size of the negative pressure in a pneumatic control system in an automotive internal combustion engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05341545-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAMI TOSHIYUKI
IPC: G03G5/06
Filed: 1992-06-08
Abstract: PURPOSE:To obtain the electrophotographic sensitive body high in sensitivity and superior in repetition characteristics by incorporating a specified electron transfer material in a photosensitive layer. CONSTITUTION:The photosensitive layer contains as the electron transfer material a dinaphthoquinone derivative represented by formula in which each of R<1>-R<6> is, independently, H, alkyl, aryl, alkoxy, or aralkyl. Since this derivative has a wide conjugated double bond system as compared with the conventional diphenoquinone derivative, electron nobility is enhanced, and since this derivative has line asymetric structure and increased molecular weight as compared with that diphenoquinone derivative, photosensitivity is enhanced by incorporating a large amount of this derivativ, and it has not such sublimability as that diphenoquinone derivative, this photosensitive body is superior in repetition characteristics.
Patent JP-S5842893-A (JP)
Inventor: DEIBITSUDO MARUKAMU MAASHIYU
IPC: F16L33/00
Filed: 1982-08-27
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。