baber/WOPTO huggingface dataset:
Patent JP-S5588045-A (JP)
Title: Dispersing method for oil-soluble photographic additive
Inventor: MIKAMI TAKESHI
IPC: G03C7/388
Filed: 1978-12-27
Abstract: PURPOSE: To disperse an oil-soluble photographic additive at high aging stability, by emulsifying the additive into a hydrophilic colloid composition containing a gelatin derivative using as a dispersant, an anionic surfactant and lecithin in combination.  
     CONSTITUTION: An oil-soluble photographic additive, such as an oil-soluble coupler or an ultraviolet absorber is dissolved in an organic solvent, such as phthalic esters or benzoyl esters to form a solution or converted into a liquid by heat melting. This liquid or solution is emulsion dispersed into a hydrophilic colloid composition containing a gelatin derivative, such as a reaction product between gelatin and an acid anhydride, isocyanate, or a compound having a active halogen atom, using as a dispersant an anionic surfactant, such as saponin or alkyleneoxide derivatives, and lecithin, such as soybean lecithin or yolk lecithin, in combination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5863575-A (JP)
Title: Omnidirectional running vehicle
Inventor: YOSHIKAWA REIJI
IPC: A61G5/04
Filed: 1981-10-13
Abstract: PURPOSE:To all directionally perform running of a vehicle, by independently connecting each driven wheel to a reversibly rotatable driving source. CONSTITUTION:When a driving truck 7 and driven truck 4 are locked in the same direction by a stopper, if driving wheels 6a, 6b are rotated in the same direction at an equal speed, a vehicle is forward and reversely moved as shown by arrow heads A, B. If the driving wheels 6a, 6b are reversely rotated at an equal speed, the driven truck 4 is only rotated in that place as shown by an arrow head C and not shifted. Where the vehicle is rotated at a desired angle, if direction of rotation of the driving wheels 6a, 6b is equalized, the truck 4 can be moved longitudinally in the direction of said desired angle. Further if only one wheel is driven or the both wheels are rotated in the same direction but changed with their rotary speed, the truck 4 can be changed with the direction while being forward or reversely moved.
Patent JP-H0756455-A (JP)
Title: Image forming device
Inventor: KOYANAGI TOMOAKI
IPC: B65H29/24
Filed: 1993-06-30
Abstract: PURPOSE:To provide an image forming device capable of completely pliminating the curling of a sheet regardless of the difference of the kind of the sheet, a moisture absorbing condition, and a peripheral environmental condition, etc. CONSTITUTION:In this image forming device provided with a heat roll fixing device 12, a belt carrying part 11 having a sucking duct 16 is provided on the entrance side of the heat roll fixing device 12, and an ejected paper belt carrying part 13 having a sucking duct 17 is provided on the exit side of the device 12. Since the sheet S on which a toner image is fixed is flatly streched and cooled by being sucked by the ejected paper belt carrying part 13 after coming out of the device 12, the curling on the sheet S formed by the device 12 is completely eliminated Heat circulation by means of air flow is formed between the sucking ducts 16 and 17, therefore, temperature difference between the heat roller 12a and the pressure roller 12b of the device 12 becomes small and the curling on the sheet S is restrained to be small.
Patent JP-S6223084-A (JP)
Inventor: SASAKI TAKUYA
IPC: G09B11/00
Filed: 1985-07-24
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-S5687247-A (JP)
Title: Operating mechanism of tape recorder
Inventor: SAITOU RIYOUICHI
IPC: G11B15/10
Filed: 1979-12-14
Abstract: PURPOSE: To perform playback, recording, rewinding, etc., with small torque and to perform smooth cue and review operation, by making use of the turning force of a motor that turns a capstan shaft.  
     CONSTITUTION: The turning force of driving gear 13 turning as capstan shaft 12 turns is selectively transmitted to interlocking gear 25 and 30. When interlocking gear 25 or 30 in a stop state is turned, fast forwarding/rewinding lever 69 is slid to turn reel turntables 10 and 11 at a high speed for fast forwarding or rewinding operation. When interlocking gear 25 or 30 in a playback state is turned, on the other hand, coupling lever 66 is disengaged from playback operation lever 54 to release the location of head base 7 at the playback position and also engaged with coupling lever 66 with operating pieces 70 and 71, provided to fast forwarding/ rewinding lever 54 to hold head base 7 at the playback position or slightly behind it. Then, while magnetic head 4 is in contact with a magnetic tape, reel turntables 10 and 11 are turned at a high speed for cue and review operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6224913-A (JP)
Title: Manufacture of micro diameter pin
Inventor: YONEMOCHI KATSUTOSHI
IPC: B23H1/00
Filed: 1985-07-23
Abstract: PURPOSE:To manufacture microdiameter pins with the same cylindrically dimen sional accuracy, by supporting a workpiece to a support member concentrically therewith without deflection, and by subjecting the workpiece to electrical discharge machining between itself and a conductor opposed thereto in an electri cally insulating liquid. CONSTITUTION:A workpiece A is supported to a mandrel 4, coaxially without deflection. A drive means 6 feeds the workpiece A in the direction of the arrow Ya while electrical discharge is initiated across a predetermined gap between the workpiece A and the upper surface of a forming block 3, thereby the work piece is fabricated in the longitudinal direction. Similarly, the workpiece A is moved in the direction of the arrow Yb while electrical discharge is initiated across a predetermined gap between workpiece A and one side surface of the forming block 3, thereby the workpiece is fabricated in the diametrical direction. Since the workpiece A is rotated during this process, it is possible to fabricate a microdiameter pin with satisfactory cylindrically dimensional accuracy and satisfactory out-of-roundness. Further, since a satisfactory concentricity is sus tained microdiameter pins having a diameter in an order of ten micron may be fabricated.
Patent JP-S648232-A (JP)
Title: Production of sic whisker preform
Inventor: UENO KAZUYA
IPC: C22C47/02
Filed: 1987-07-01
Abstract: PURPOSE:To improve the homogeneity and strength of a preform obtd. by casting a slurry, by adjusting an aq. soln. of an inorg. deflocculant for kneading SiC whiskers to a prescribed pH so as to prepare a homogeneous and stable slurry having high concn. CONSTITUTION:An aq. soln. of an inorg. deflocculant is adjusted to 11-12pH. SiC whiskers are mixed with the aq. soln., kneaded and deflocculated to prepare a homogeneous and stable slurry having high concn. This slurry is cast in a casting mold to obtain an SiC whisker preform.
Patent JP-S6317043-A (JP)
Inventor: NAGANO RYUICHI
IPC: B32B33/00
Filed: 1986-07-10
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-H09314916-A (JP)
Title: Printer, control method for printer and storage medium used for printer
Inventor: ONO TAKASHI
IPC: H04N1/60
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To control the lowering of processing capability by shortening as much as possible the release time of a host computer. SOLUTION: When the XOR logic is included in an input information from a host computer, the processing is switched over to the full paint processing (steps S8, S9), and a YMCK object already formed is developed, and then the YMC object drawn by the XOR logic drawing is formed based on an RGB data (steps S10, S11). Then a K data already formed is developed respectively in the YMC memory (step 12), and after the development, the object is developed by the logic drawing XOR in the full event of Y, M and C plans (step 13). When the XOR logic is used, the above processes are repeated until the delivery instruction is issued.
Patent JP-H09326085-A (JP)
Title: Charge gathering system for pay television and pay video by prepaid card
Inventor: TAKIGUCHI SUSUMU
IPC: G07G1/12
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for easily watching video or television by means of a prepaid card at various places such as a hotel or a hospital. SOLUTION: At the time of confirming the ON state of a video device, namely the video state of a channel, by a discriminating means, whether a bar code is stuck to a video tape inserted from an insertion port next at a CCD scanner 13 is discriminated by the discriminating means 14. Thus, the using state of television or the using state of the video device in each kind of a video tape to use is first monitored by the discrimination means 14. Continually, based on the discriminating result of the discriminating means, a frequency processing circuit 16 executes frequency subtraction from the prepaid card 9 based on using frequencies previously fixed for television or each video tape.
Patent JP-H1011046-A (JP)
Title: Scrolling method of trend graph and display device
Inventor: JINNO MASAO
IPC: G05B23/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To display the currently displayed trend graph and the following trend graph without a gap. SOLUTION: Trend graph data 11 to be stored in a trend graph plotting virtual plane 1 are copied into a trend graph plotting plane 2 and displayed. The copying of the trend graph data following the data 11 into the plane 2 is conducted after the copying of trend graph data 13, which include the end portion of the trend graph data that are already copied at the beginning, into the plane 2 and displayed.
Patent JP-H08325192-A (JP)
Title: Production of phospholipid containing docosahexaenoic acid
Inventor: ISHIHARA TAKAFUMI
IPC: C11B11/00
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a phospholipid useful as an active ingredient or an additive of a medicine or a food by drying a raw material containing docosahexaenoic acid at a low temperature and then extracting it with a solvent at a high concentration of docosahsaenoic acid and at a high efficiency. CONSTITUTION: This method for producing a liquid containing docosahexaenoic acid comprises drying a raw material containing docosahexaenoic acid at a low temperature of <=70 deg.C, especially at (-)60-70 deg.C, e.g. by methods of a lyophilization, a vacuum drying and at a low temperature/low humidity drying, then extracting it by an organic solvent (e.g. an alcoholic solvent such as methanol, isopropanol and octanol, a chlorine-based solvent such as chloroform and methylchloride, hexane and acetone) or a mixed solvent of the organic solvent with water at e.g. 0-70 deg.C.
Patent JP-H116599-A (JP)
Title: Image recording or reading device with built-in drum
Inventor: SASAKI YOSHIHARU
IPC: F16P3/08
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a drum which is easy to be used by an operator, and in which attention is paid to the safety to a maximum by stopping the drum at the desired position of rotation when a cover opening/closing sensor detects that the cover is opened, and the drum is still rotated. SOLUTION: When a cover opening/closing sensor detects that a cover 11 is opened, a drum 13 is often still rotated due to the inertia. A recording and reading medium is automatically stopped at the position easy to mount the medium on the drum 13. The large drum 13 need not be re-rotated in attaching/ detaching the recording and reading medium. In the recording or reading device using a recording or reading laser beam, the laser beam is not emitted when the sensor detects that the cover 11 is opened. No laser beam is emitted, and the safety of an operator can be secured even when the operator mistakenly touches a laser beam switch during the operation such as opening the cover 11 and mounting the recording paper.
Patent JP-S6056888-A (JP)
Inventor: TERAUCHI TSUNEO
IPC: B25J15/08
Filed: 1983-09-05
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-S6319878-A (JP)
Title: Semiconductor photodetector
Inventor: ICHIDA YASUTERU
IPC: H01L21/56
Filed: 1986-07-12
Abstract: PURPOSE:To eliminate any factors defects of and performance deterioration due to optical property such as spectrotransmission property of sealing body itself and the material property such as thermal property etc. e.g thermal expansion coefficient etc. by a method wherein photodetector region of semiconductor photodetector element is not covered with the sealing body. CONSTITUTION:A photodetector region 6 and a hollow region 5 near the region 6 with resin removed therefrom are provided on a semiconductor chip 2. The surface space of semiconductor chip 2 in contact with a resin 8 is reduced to relieve the stress while the part with resin removed is formed into the hollow region to be a channel of incident light. Through these procedures, any scars on resin surface, foreign matters such as dirt on the surface and inside resin as well as spectrotransmission property need not be taken into consideration while phototransmissive resin is not necessarily used due to the channel of incident light previously provided.
Patent JP-H0328648-A (JP)
Title: Duct ventilation fan
Inventor: KANO MITSUO
IPC: F24F7/10
Filed: 1989-06-26
Abstract: PURPOSE:To facilitate duct piping without limit of positions of a suction port, a discharge port, an obstacle by respectively providing adapters at two frames, arbitrarily selecting the circumferential positions of both the frames, abutting openings to each other, and securing them. CONSTITUTION:A blower 3 is contained in a frame A1, a suction adapter 5 is provided at the side, and a discharge adapter 8 is provided at the side of a frame B2. One positions where a duct can substantially linearly reach without an obstacle on the way are respectively selected in a suction port 11 provided on a ceiling surface 10 and a discharge port 13 provided on an outer wall 12, and the frame A1 is secured to the rear of a ceiling so that the adapter 5 is directed toward the port 11. Then, the frame B2 is so disposed that the adapter 8 is directed toward the port 13, and flanges A6, B9 are clamped at the positions with screws 14. The adapter 5 is connected to the port 11 via a suction duct 4, and the adapter 8 is connected to the port 13 via a discharge duct 7 to complete the mounting.
Patent JP-2000351745-A (JP)
Title: Apparatus for producing methanol
Inventor: OOKA YUJI
IPC: C07C29/151
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To stably carry out the production of methanol, raise the production efficiency of the methanol and produce the inexpensive methanol. SOLUTION: This apparatus for producing methanol 32 is obtained by installing a gas turbine 20 using a gas 34 containing carbon dioxide as a fuel and equipping a heat exchanger 18 for performing the transfer of heat between an exhaust 28 of the gas turbine 20 and a low temperature side 33 of a solar thermal power generation apparatus. Thereby, the waste heat of the gas turbine 20 is effectively utilized to keep the output of the solar thermal power generation apparatus constant. As a result, influences of conditions of location or meteorological conditions or the like of solar thermal energy can be reduced to perform the stable production of the methanol 32. An exhaust gas 26 of the gas turbine 20 can be utilized to use high-purity and high-temperature carbon dioxide under a high pressure.  Thereby, the production efficiency of the methanol 32 can be raised to produce the inexpensive methanol 32.
Patent JP-S5684571-A (JP)
Title: Adaptor
Inventor: KOJIMA MASAHARU
IPC: G01R31/26
Filed: 1979-12-12
Abstract: PURPOSE: To prevent the damage of IC of the false observation of a waveform by a method wherein one end of each plural number of lead wire which is connected  respectively with a plural contact terminals at each of its another end is connected  with the probe of a waveform observing device selectively.  
     CONSTITUTION: A clip structure 5 having a plurality of contact terminals connected with respective lead pins 4 of IC 3 is fitted to IC in such a manner that it holds IC between with the contact terminals thereof contacting with the lead pins 4 of IC 3 respectively. By shifting a switch 8, the lead pins 4 are selected and the waveform at the lead pins 4 can be observed by an oscilloscope 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0512676-A (JP)
Title: Signal process circuit for disk device
Inventor: DOI AKIHIKO
IPC: G11B7/00
Filed: 1991-07-03
Abstract: PURPOSE:To prevent bias control from being influenced by a disturbance noise and to control with optimum feed back even where peak detecting time is quickened in accordance with the high speed of a data signal. CONSTITUTION:This device is provided with an optical head 3 detecting a light beam irradiating a disk 1 from a laser diode 9 with photodiodes 8a, 8b and performing photoelectric conversion. The bias in accordance with the level of a detection signal detected with the photodiodes 8a, 8b is decided by adding band control. By using this decided bias, the level of the detection signal from above-mentioned photodiodes 8a, 8b is changed.
Patent JP-H082026-A (JP)
Title: Printing device
Inventor: SASAKI TOSHIAKI
IPC: B41J7/96
Filed: 1994-06-22
Abstract: PURPOSE:To provide a printing device with a function to discriminate the printing type position and original position of a printing type wheel by the use of one sensor. CONSTITUTION:In a plate 14A to be detected which is combined to a printing type wheel, a first portion Si to be detected corresponding to the original position and a second portion S to be detected corresponding to each printing type position are arranged so that they are equally spaced to each other. A third portion Sh to be detected is provided between the first portion Si to be detected and the second portion S to be detected lying adjacent thereto. When the printing wheel is rotated at a constant speed in the constant direction, the position of the portion Si to be detected is discriminated on the basis of a period of detection signals of sensor means 30 for detecting the portions Sh, S and Sh.
Patent JP-S6062719-A (JP)
Title: Composite type filter
Inventor: EGUCHI TAKAYUKI
IPC: H03H9/56
Filed: 1984-08-02
Abstract: PURPOSE:To obtain a composite type filter with less spurious vibration, excellent attenuating characteristic and also high mass-productivity by providing a slit groove to a ceramics substrate, forming the groove into a chanel shape and providing a split electrode to both end faces of the channel shape. CONSTITUTION:Two sets of filters are formed by providing the slit groove 210 at a right angle to one side from the end of the other side of the piezoelectric ceramic substrate 201, forming the groove into channel shape, arranging two pairs of split electrodes 202-205 having a non-electrode part fully over the width of one end face and arranging common electrodes 206, 207 on the other end face. Moreover, a lead electrode 214 connecting the two electrodes 202, 204 is provided. Furthermore, lead electrodes 211, 211' are formed to the two electrodes 203, 205 having the non-electrode part respectively and external terminal connecing electrodes 208, 208' are formed while being connected to the electrodes 211, 211' respectively. Moreover, lead electrodes 212, 212' and an external terminal connecting electrode 209 are also formed to the electrodes 206, 207 of the other end face.
Patent JP-H06349062-A (JP)
Title: Device for generating bias magnetic field for transfer in device for copying magnetic recording information
Inventor: MORIYAMA MASARU
IPC: G11B5/86
Filed: 1993-06-07
Abstract: PURPOSE:To attain electrical adjustment by generating magnetomotive force from two systems of magnetomotive force supplying means to individual exciting coil and changing the oscillation of a bias current for transfer impressed to individual exciting coil. CONSTITUTION:A variable gain control circuit 50 functions so that a gain is one when a voltage supplied to these gain control input terminals 50b is grounded potential, and the gain is raised when the voltage supplied to the gain control input terminals 50b is a negative voltage. Thus, the same exciting current is supplied to the exciting coil 38 and the exciting coil 39 in a magnetic head H for generating bias magnetic field in an initial condition. Then, when a front end surface of a magnetic pole tip part core in the magnetic head H for generating bias magnetic field is parallel to an outer peripheral surface of a rotary magnetic cylindrical body 9, detection outputs from leakage flux detection coils 36, 37 become equal, and the output of an operational amplifier 56 is held to the grounded potential as it is.
Patent JP-S6057542-A (JP)
Title: Focus controller of disc device
Inventor: OKAZAKI KICHIZAEMON
IPC: G11B19/20
Filed: 1983-09-07
Abstract: PURPOSE:To control always the interval between a disc and an objective lens of a detector most suitably by driving a driving part, which operates a bearing part, so that the DC offset quantity of a focus error signal, which is obtained when the objective lens of the detector is operated in the focus direction, is within a prescribed voltage range or zero volt. CONSTITUTION:A focus error signal 33 obtained through an actuator 31 which controls an objective lens 32 of a detector 30 in the focus direction is inputted to a detecting circuit 34, and one output of the circuit 34 passes through a focus servo circuit 35 to drive the actuator 31, and the other is inputted as a DC voltage 36 of the focus error signal to a comparing circuit 39 and is compared. If the DC voltage 36 of the focus error signal is not within a prescribed voltage range 38, a voltage signal 40 which drives a driving motor 25 is outputted from the comparing circuit 39 to drive the driving motor 25, and a spindle 13 is moved vertically to move a turntable 12, namely, a disc 1 vertically (in the focus direction), and thereby, the disc 1 is so moved that the interval between the disc 1 and the reference position of the object lens 32 is allowable.
Patent JP-H06341749-A (JP)
Title: Operating method for showcase
Inventor: SOMEYA TAKASHI
IPC: F25D11/00
Filed: 1993-06-08
Abstract: PURPOSE:To provide an operating method for a showcase, which is capable of controlling an inside temperature surely by only one set of temperature sensor. CONSTITUTION:A refrigerating machine is operated by a method wherein the opening time and closing time of a solenoid valve in next one cycle are set based on the opening time and closing time in the opening and closing one cycle of the solenoid valve provided in a refrigerating cycle as well as the change of an inside temperature during one opening and closing cycle of the solenoid valve.
Patent JP-S647201-A (JP)
Title: Sequence debugging system
Inventor: SHINODA TAKUYA
IPC: G06F11/28
Filed: 1987-06-30
Abstract: PURPOSE:To shorten a debugging working time and to improve a working efficiency by stepping back to a certain past point of time, reproducing a condition, re-executing the input of a sequence after the point of time and replaying after the point of time in a debugging working. CONSTITUTION:An external input signal Si is sequentially stored to an input signal preserving buffer means 8 times synchronized to the period of which is settable, an input condition, an internal condition output condition and the period of on step-back clock CPS are stored into a condition preserving buffer means 10 times synchronized with the step-back clock CPS which frequency divides the master clock CP. In the replaying mode, the contents of the condition preserving buffer means 10 are set to an input condition holding means 2, an internal condition holding means 3, an output condition holding means 5 and a aster clock generating means 6 in the unit of the stepback clock CPS, the contents of the input signal preserving buffer means 8 are inputted to the input condition holding means 2 and the later sequence is reproduced. Thus, the time and manday can be shortened.