baber/WOPTO huggingface dataset:
Patent JP-H03229240-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKAMURA HISASHI
IPC: G03C1/06
Filed: 1990-02-02
Abstract: PURPOSE:To obtain the photographic characteristics of a high-contrast negative gradation of the gamma exceeding 10 by incorporating specific compds. into photographic emulsion layers or other hydrophilic colloidal layers. CONSTITUTION:At least one kind of the compds. expressed by formula I are incorporated into the photographic emulsion layers or at least one other hydrophilic colloidal layers. In the formula I, R1 denotes an aliphat. group or arom. group; R2 denotes an alkyl group, aryl group, alkoxy group, aryloxy group, etc. G1 denotes a thiocarbonyl group, iminomethylene group, etc.; both of A1, A2 denote a hydrogen atom or one thereof denotes the hydrogen atom and the other denotes a substd. or unsubstd. alkylsulfonyl group, substd. or unsubstd. arylsulfonyl group, etc.; Y1 denotes a bivalent org. group. The photographic characteristics of the high contrast of the gamma exceeding 10 are obtd. in this way.
Patent JP-S61186172-A (JP)
Title: Hot wire tig welding method
Inventor: AKEGA TOSHIHARU
IPC: B23K9/12
Filed: 1985-02-13
Abstract: PURPOSE:To make a hot wire TIG arc welding highly efficient by varying periodically in the prescribed frequencies a mean arc current and by controlling the wire heating power source so as to become the heating electric power corresponding to the feeding speed by detecting the heating electric power of the wire. CONSTITUTION:TIG are welding is performed by outputting a pulse current Iap from a power source 4 with setting of a base current Iab on a power source 19 and by switching continuously in >=10Hz the output current of the power source 4 to an arc 5 and wire 6 by GTO14, 15. In this case a mean arc current Im is periodically varied in <=4Hz and the heating power of the wire 6 is detected by detector 18. The wire electric welding time TW is determined then so as to become the heating power corresponding to the feeding speed of the wire 6 and the power source 4 is controlled by a heating control device 16. The increase in the arc current during LOW period and wire melting rate is thus enabled and the high efficient TIG arc welding having good operability is realized.
Patent JP-H07235939-A (JP)
Title: Traffic scattering device/method, and repeating installation and terminal equipment
Inventor: KIKUTA RUMIKO
IPC: H04L12/66
Filed: 1994-02-22
Abstract: PURPOSE:To provide a traffic scattering device which can dynamically scatter the traffic load among plural circuits. CONSTITUTION:A reception means 11 receives the communication and routing frames from a terminating device 2 of the transmitter side, and 8 detecting means 15 detects the traffic load of the frame sent to the network of the transmitting destination. A routing frame processing means 12 produces a routing frame including the medium cell control address of its own device end the information on the network entity title. Then the means 12 also produces a routing frame to show another repeating installation when the traffic loads exceeds a prescribed level. A transmission means 14 sends the received communication frame to the terminating device of the receiver side and also sends the routing frame showing another repeating installation to the device 2.
Patent JP-H03229737-A (JP)
Title: Liquid polymer, its production and liquid polymer composition
Inventor: KOGA TETSUYA
IPC: C08L9/00
Filed: 1990-02-05
Abstract: PURPOSE:To obtain a liquid polymer which can give a cured product having low oxygen and moisture permeabilities and excellent heat and weathering resistances by grafting a vinyl compound onto a liquid hydroxyl-terminated polyisoprene and hydrogenating the product. CONSTITUTION:Isoprene is polymerized in the presence of hydrogen peroxide to obtain a liquid hydroxyl-terminated polyisoprene. A vinyl compound is grafted onto the liquid polyisoprene, and the product is hydrogenated to provide the purpose hydrogenation product. The graft copolymerization is usually performed by mixing the hydroxyl-terminated polyisoprene with the vinyl compound in a weight ratio of 95/5-30/70 and heating the mixture to 60-70 deg.C at atmospheric pressure. Free radical-generating catalysts are desirable as a catalyst and examples include peroxy and azo compounds.
Patent JP-H08251514-A (JP)
Title: Crt locking device of monitor
Inventor: KIN KANSHIYOU
IPC: H04N5/645
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation and the damage of a connection part by fixing CRT to a monitor case while CRT load is dispersed. SOLUTION: At the time of screw-fastening CRT 10 and a front cabinet 20, a supporting body 30 supporting the load is fixed to the lower part of CRT 10 and a PCB bracket 40 and a lower cover 50 are fixed at the lower part of the supporting body 30. Thus, deformation and damage are prevented by dispersing the load of CRT 10 through the supporting body. Since CRT can be fixed with minimum screw members, deassembling and assembling are easy.
Patent JP-H10226997-A (JP)
Title: Base paper for electrically insulated laminate
Inventor: UEMATSU KENICHIRO
IPC: D21H27/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electrically insulated laminate base paper having excellent resistance to silver ion migration and useful for printed wiring boards by adding highly acid-resistant synthetic hydrotalcite and without impairing the processability such as varnish impregnability and properties of a laminated sheet, particularly heat resistance. SOLUTION: This paper is obtained by adding to a pulp stock a highly acid- resistant synthetic hydrotalcite such as Mg4 Al2 (OH)12 CO3 .3H2 O that can maintain the insoluble state for >=20s in a 1mol/L HBr solution in an amount of 0.5 to 5wt.% (based on the absolute oven-dry weight of the electrically insulated laminate base paper).
Patent JP-H05224624-A (JP)
Title: Light emitting diode display device and its lighting time synchronizing method
Inventor: NARUSE NOZOMI
IPC: G09G3/32
Filed: 1992-02-12
Abstract: PURPOSE:To eliminate the fluctuation of the brightness of a display screen in an information display board where plural light emitting diode display devices are arranged. CONSTITUTION:This device is provided with a selector 2 which selects either a signal ISYN outputted from an oscillation circuit 1 incorporated in the light emitting diode display device or a signal EXT supplied from the external as a synchronizing signal SYN. The synchronizing signal outputted from the oscillation circuit of one light emitting diode display device on the information display board where plural light emitting diode display devices are connected is inputted in another light emitting diode display device, so that lighting time is synchronized and the fluctuation of the brightness is eliminated. By synchronizing all the light emitting diode display devices, the information display board without the fluctuation of the brightness is realized.
Patent JP-H02289777-A (JP)
Title: Electric type lock
Inventor: FURANKO GIOBANNI OTSUTEINO
IPC: E05B65/12
Filed: 1990-02-03
Abstract: PURPOSE: To increase a safety and eliminate noise generated by the rebounding of a latch by forming an electrically-operated lock of the latch, a retainer, mechanical operating means, motor-driven means control means, and a control device. CONSTITUTION: A latch 9 which turns about a pin 18 formed integrally with a door panel 8 to move between a first release position and a second close position and engages a striker 26 with a car fixed part at a second close position and a retainer 11 which holds the latch 9 at the close position through a spring 34 are provided in an electrically-operated lock. Also, means 57 to mechanically operate the retainer 11, the motor-driven means 84, and a control device to control the motor-driven means 84 are provided to form the electrically-operated lock 1. Then, the motor-driven means 84 is operated so as to rotate the latch 9 from the second close position to a third close position through a pin 18 and a cam 86 fixed to the retainer 11 in order to gradually move the retainer 11 backward. Thus, a load applied to a door seal can be reduced.
Patent JP-H07234702-A (JP)
Title: Automatic controller
Inventor: OKAMURA KOICHI
IPC: G05B7/02
Filed: 1994-02-23
Abstract: PURPOSE:To converge the output of a controller to a target value at the same time as the start of control even if an integration time constant is large. CONSTITUTION:When the output of the controller is changed by increasing/ decreasing only a value which is set by either ascending setting or descending setting in accordance with the result by judging the size of the target value and a feedback value with a comparator 1, switching a system to either ascending setting or descending setting, executing amplification by an amplifier 3 and giving data to a sample and hold circuit 4, a problem that it takes time to converge the output of the controller to the target value exists up to this time. Thus, a setting unit 6 and a switch 7 are provided, and the sample and hold circuit 4 is set to an initial value before a control operation starts. Thus, the convergence of the output of the controller to the target value can be expedited.
Patent JP-H10222885-A (JP)
Title: Information recording and reproducing device
Inventor: SASAKI HIROKO
IPC: G11B9/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which is capable of recording required information with high density and at high speed into a minute region of a medium in which a diffraction limit is exceeded irrespective of the kind of the medium. SOLUTION: The information recording and reproducing device is constituted of a laser beam source 28 which is capable of heating a local region of the recording medium to a degree where the physical properties of the recording medium do not change by irradiating the recording medium 16 with laser beams for recording, a probe 8 having the tip diameter smaller than the local region, a position controlling means for controlling the positional relation between this probe and the recording medium and a probe heating means for heating the probe. The probe heated with the probe heating means is approached to the local region of the recording medium heated by the laser beams for recording to thermally change the physical properties of the local region, thereby recording required information in the local region of the recording medium.
Patent JP-H02205966-A (JP)
Title: Mutual supervisory processing system for multiplex system
Inventor: SHIMADA KAZUHIRO
IPC: G06F15/177
Filed: 1989-02-03
Abstract: PURPOSE:To eliminate constraint on multiplexing by accurately supervising the normalcy of a processor by judging the fact that no interruption signal with identification number received by an abnormality supervisory part is received as that abnormality occurs in a processor corresponding to the identification number or a common memory. CONSTITUTION:The abnormality supervisory part 4 receives the interruption signals 0'-7' with identification number sent from the interruption generating parts 3 of the processors CPU 0-3 via the common memories M0 and M1. At this time, the interruption signal from at least another processor 1 can be received since mutual supervision are performed among the processors 1. The abnormality supervisory part 4 judges the occurrence of the abnormality based on the presence/absence of the signals 0'-7'. In such a way, the normalcy of the processor can accurately be supervised, which eliminates the constraint on the multiplexing.
Patent JP-S52132629-A (JP)
Title: Charge transfer color pickup unit
Inventor: TAKEMURA HIROO
IPC: H04N5/30
Filed: 1977-03-10
Abstract: PURPOSE: On the incident light paths which correspond to the respective potential wells, a plural number of filters are arranged at a fixed interval, and also color stripe filters are provided which have a light shielding area formed between the fixed-interval filters, so that output can be obtained with continuous efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08218958-A (JP)
Title: Air cleaner case for air cleaner in vehicle
Inventor: INO MASAO
IPC: F02M35/024
Filed: 1995-02-14
Abstract: PURPOSE: To reduce vibration generated in an element housing part in an air cleaner case. CONSTITUTION: In a lower case body 3 for an air cleaner case, two pairs of recessed curving walls 8 curving recessedly to an interior side are formed in an air chamber part 7 adjacent to an element housing part 5, while respective housing chamber walls 6 in the element housing part 5 and the respective recessed curving walls 8 are integrally connected with each other steppedly by means of stepped parts 10 projecting toward the exterior side and the interior side, and lateral vibrations generated in respective parts of the respective housing chamber walls 6 are stopped by means of the stepped parts 10, in each of which projecting width (a) is varied according intensity of the lateral vibration, and the recessed curving walls 8, in each of which bending rigidity is reinforced.
Patent JP-S61186277-A (JP)
Inventor: SUZUKI TAKEO
IPC: C05D3/04
Filed: 1985-02-12
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-S63193387-A (JP)
Title: Magnetic head retracting device
Inventor: NEGISHI KENJI
IPC: G11B21/12
Filed: 1987-02-05
Abstract: PURPOSE:To easily retract a magnetic head even for a small sized actuator with a small output, by rotating a head carriage, installed freely to rotate in the direction retracting of the magnetic head, through the use of a lever, installed on its guide spindle freely to rotate. CONSTITUTION:The head carriage 30 is made freely rotatable in the revolving direction around the guide spindle 40, and is usually energized so that the sliding part 36A of it abuts on the guide spindle 44. On the other hand, the lever 80 is arranged so as to freely rotate while the guide spindle 44 being a fulcrum, and it has a protruding piece 80A to abut on the head carriage 30 in the vicinity of the guide spindle 44. Therefore, the actuator 82, which acts on the one end of the lever 80, makes the head carriage 30 rotate by a weak force against an energized force, applied on the head carriage 30 through the action of the lever 80, and the magnetic head 32 retracts in the direction which approximately orthogonally intersects the rotating plane of a magnetic sheet. Thus, the magnetic head 32 can be retracted from the magnetic sheet by the small sized actuator 82 with the small output.
Patent JP-H08215458-A (JP)
Title: Fabric presser control device for sewing machine
Inventor: MATSUNAGA HIROKAZU
IPC: D05B29/02
Filed: 1995-02-14
Abstract: PURPOSE: To prevent a collision between a fabric presser and a needle plate and apply a brake at the fixed descent position in particular by quickly descending the fabric presser, and gradually descending it after the fabric presser is detected to be descended to the braking position during the descent control. CONSTITUTION: This fabric presser control device for a sewing machine is provided with a fabric presser 2 invariably excited downward to press a needle plate 19, a solenoid 1 ascending the fabric presser 2 against the excitation to separate it from the needle plate 19, a control device setting the solenoid 1 to the excited or de-excited state to ascend or descend the fabric presser 2, and a detecting means constituted of a shutter 21 and a photo-interrupter 3 and outputting the detection signal indicating that the fabric presser 2 is descended to the braking position slightly above the contact point with the needle plate 19. The control device quickly descends the fabric presser 2 then gradually descends it after the photo-interrupter 3 detects that the fabric presser 2 is descended to the braking position.
Patent JP-S59152444-A (JP)
Title: Photosensitive screen body
Inventor: TANAKA SHIGETO
IPC: G03G5/00
Filed: 1983-02-18
Abstract: PURPOSE:To improve the primary potential characteristics and retentivity of a photosensitive screen body for an electrophotographic system using a screen process by making the central part of the substrate of a screen mesh thinner than the peripheral part. CONSTITUTION:The central part of the substrate 1 of a screen mesh for manufacturing a photosensitive screen body for an electrophotographic system using a screen process is made thinner than the peripheral part by shaving, and a PC layer 2 and an InS layer 3 are coated on the substrate 1 to obtain the desired photosensitive screen body. Since the screen mesh 1 is concaved, each of the layers 2, 3 can be coated to a large thickness, and sticking to the side of the mesh 1 is hardly caused. Accordingly, the potential of a primary latent image is stabilized, the area of openings is increased to improve the efficiency of transfer of a secondary latent image, and many copies can be obtd. from one latent image without reducing the image density.
Patent JP-2000224464-A (JP)
Title: Television camera device
Inventor: MURATA NORIO
IPC: H04N5/232
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a television camera device of a present television system capable of being easily changed to the television camera device of a high definition television system. SOLUTION: This television camera device for transmitting digitized video signals transmitted from a camera head part 15 through a transmission line 6 to a camera control part 16 is provided with a first parallel/serial conversion means 10 for converting the parallel digital video signals of n channels and m bits to the serial digital video signals of k channels, a second parallel/serial conversion means 11 for converting the serial digital video signals of the k channels inputted from the first parallel/serial conversion means 10 to one serial digital video signal and a bypass means for bypassing the serial digital video signal of the required channel of the serial digital video signals of the k channels inputted to the second parallel/serial conversion means 11 by changeover.
Patent JP-H05188945-A (JP)
Title: Automatic playing device
Inventor: KONDO MASAO
IPC: G10H1/00
Filed: 1992-01-16
Abstract: PURPOSE:To easily insert performance data of optional length at an optional position by connecting the performance data behind inserted performance data and rearranging the data so that one performance data is composed on the whole. CONSTITUTION:A performance data inserting means stores performance data, which are inputted from an input means (keyboard 19) one after another, as inserted performance data in a storage means (RAM 12) from behind an insertion start position and connects the performance data present before the insertion start position and the inserted performance data. Then the performance data inserting means connects the performance data present after the insertion start position after the end of the insertion of the inserted performance data by the input means behind the inserted performance data and rearranges the data so that one performance data is composed on the whole. Therefore, the inserted performance data of optional length can easily be inserted at an optional position on the previously stored performance data irrelevantly to the length of the insertion performance data which are inputted from the input means (keyboard 19) one after another to constitute the new performance data on the whole.
Patent JP-H02206557-A (JP)
Title: Recording head drive device
Inventor: YAMAUCHI KAZUMI
IPC: B41J2/05
Filed: 1989-02-06
Abstract: PURPOSE:To prevent the time at which each heat-generating element ends the heat generation from becoming different in accordance with density by gradation data by providing an end timing control device which controls time for ending the heat generation of each heatgenerating element in a single round of printing. CONSTITUTION:The heat-generating time of each heat-generating element (i) (i=1, 2...n) is controlled in accordance with density gradation data in units of dot when a single round of printing is performed. In this case, it is designed so that the time for ending heat generation of each heat-generating element (i) (i=1, 2...n) is controlled using an end timing control device 3. Consequently, time for the start of heat generation of the heat-generating element corresponding to a high density gradation dot is advanced compared to the time of the heat-generating element corresponding to a low density gradation dot. Therefore, the respective heat generation of such heat-generating element 1 (i) (i=1, 2...n) ends simultaneously.
Patent JP-S56124101-A (JP)
Title: Tone arm
Inventor: GOTOU MASAO
IPC: G11B3/10
Filed: 1980-02-29
Abstract: PURPOSE: To reduce the inertial mass of the tone arm, by turning the tone arm horizontally and vertically by one driving means, in the electric servo for the tone arm.  
     CONSTITUTION: Tone arm 1 is turned horizontally around axis Y-Y' of horizontal turning shaft 4 and is turned vertically around axis X-X'. At the tip of arm driving shaft 5, driving coils 6 and 6a are arranged on coil supporting plate 7, and ring magnet 11 is provided. The tone arm is turned vertically when currents in the same direction are flowed to both coils, and the tone arm is turned horizontally when currents in directions opposite to each other are flowed to them. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02206076-A (JP)
Title: Positioning system for magnetic disk device
Inventor: TAKEMOTO KIYOTAKA
IPC: G11B21/08
Filed: 1989-02-06
Abstract: PURPOSE:To contrive the improvement of the data transfer efficiency by constituting this system so that data extending over several cylinders can be transferred continuously without a moving time of a head and a rotation waiting time. CONSTITUTION:Two sets of data surface carriages 1a, 1b on a servo-surface exclusive carriage 1c are fixed in advance on the same cylinder as the servo- surface before seek is started, and positioned in the data track center by sector servo-information after arriving at a target cylinder. When a servo-head 4 is fixed to a specific cylinder of the servo-surface, two sets of carriages 1a, 1b can move separately within a range of several tracks, based on the sector servo-information. In this state, after data of a head of one carriage completes all read-out and write, each carriage 1a, 1b having several pieces of heads 2, 4 moves to the next cylinder, based on the sector servo-information and executes positioning in the course of read-out and write of the other carriage.
Patent JP-S62186761-A (JP)
Title: Production of seasoning solution
Inventor: UEHARA MIKIO
IPC: A23L27/24
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a seasoning solution having a mellow flavor and a good taste free from a smell of bean-curd refuse, a grassy smell, etc., by heat-treating bean-curd refuse at high temperature, treating it with an enzyme, blending the resulting material with KOJI, processing and aging. CONSTITUTION:Bean-curd refuse is heat-treated at >=120 deg.C, preferably 120-130 deg.C for <=10min, treated with an enzyme (e.g., cellulase, etc., which may be used with a proteolytic enzyme such as protease, etc.,). Then the resulting material is blended with KOJI, processed by a conventional procedure and aged to give the aimed seasoning solution.