baber/WOPTO huggingface dataset:
Patent JP-H08118756-A (JP)
Title: Method and apparatus for controlling printing-head reversal in printer
Inventor: HIRAISHI MITSUNORI
IPC: B41J2/515
Filed: 1994-10-25
Abstract: PURPOSE: To prevent the decrease (increase) of printing speed accompanied by the temp. rise (fall) of a reversal coil by correcting the reversal start timing of the previous time on the basis of the difference between a measured reversal time and a reference reversal time to set the corrected timing to the reversal start time of a next time. CONSTITUTION: When a shuttle is moved to the left end, a left edge detection means is operated to output a left edge signal Sl1 before reversal. A timer 21c being a reversal time measuring means 21 is started by this signal and a left reversal time Tl1 is detected until the left edge signal Sl2 is again detected. The left reversal signal Tl1 is inputted to an operation means 22 to obtain the difference (correction value) with a reference left reversal time. The value calculated by subtracting the correction value from a left running time L1 is stored in a memory 23 as the left running time L2 of a next time. In the same way, the difference (correction value) between a right reversal time Tr1 and a right reversal reference time is operated and the difference between a right running time R1 and the correction value is registered in the memory 23 as a new right running time R2 .  Running and reversal are performed on the basis of the new running times L2 , R2 .
Patent JP-H08124602-A (JP)
Title: Charging control device for sealed battery
Inventor: NAKAMURA KOJI
IPC: H01M10/44
Filed: 1994-10-25
Abstract: PURPOSE: To promote the start of a seal reaction without giving damage to a sealed battery by charging a sealed battery at a charging current greater than a normal value before starting the seal reaction and charging the battery at the normal value after the seal reaction has started. CONSTITUTION: A charging current control unit issues instructions of a charging current I=I1 to a charging unit. A voltage detecting unit detects a charging voltage V of a battery successively and reports it to the charging current control unit. The charging current control unit judges whether the charging voltage V has reached a specified switching voltage V1 or not and commands the constant current charging at a constant current I2 to the charging unit when it reaches. The charging method judgment unit judges whether the voltage V to be detected indicates a dropping tendency or not. If the judgment of a step 106 in the charging method judgment unit is not established until a timer has timed up, the next charging is determined so as to follow a first charging method.  If the judgment of the step 106 is established before the timer has timed up, a second charging method is determined from the next charging.
Patent JP-H06111322-A (JP)
Title: Vapor deposition device
Inventor: KITAORI NORIYUKI
IPC: H01F41/20
Filed: 1992-09-29
Abstract: PURPOSE:To regulate the vaporizing direction of a magnetic metal, to arrange the grains of the magnetic metal in order and to vapor-deposit the grain on the surface of a film. CONSTITUTION:A shielding cylinder 31 is provided between a crucible 17 and the supporting frame 19a of a shielding mechanism 19 placed close to a film 1. A hole 31a is formed in the side face of the cylinder 31 to irradiate a magnetic metal 16 put in the crucible 17 with an electron beam 18a from an electron beam gun 18, and many fine wires 32 having heat resistance and elasticity are furnished on the inner wall surface of the cylinder 31.
Patent JP-2000210561-A (JP)
Title: Catalyst for treating exhaust gas, manufacture thereof, exhaust gas treatment method and device
Inventor: SAWADA AKIHIRO
IPC: B01J32/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To turn a carrier into a composite for enhancing appropriateness and single out the composition of an activator to upgrade the stability and activity of a catalyst by using titanium oxide as the carrier and a composite oxide of vanadium and chromium as an activator and further making the carrier bear a specific ratio of the activator with a procedure to specify the specific surface. SOLUTION: A carrier is of TiO2, preferably an anatase-type structured TiO2. An activator is of V4Cr2O13 which is a composite oxide of vanadium and chromium or the like. In addition, the bone amount of the activator is 3-10 wt.%. The denitration catalyst has 100 m2/g or more specific surface. When this catalyst is manufactured, a specified amount of solution containing a trivalent vanadium ion and a trivalent chromium ion is added, together with water, to an aqueous solution containing titanium tetrachloride and the like to adjust the concentration of a titanium ion contained in the aqueous solution. Next, ammonia water is dripped into the aqueous solution to neutralize the latter and thereby a specified coprecipitate is produced and at the same time, is cleaned and dried to obtain the finished product through thermal treatment.
Patent JP-S62124101-A (JP)
Inventor: SETSUPO KOTSUKOONEN
IPC: D21C9/02
Filed: 1986-10-31
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-2000085061-A (JP)
Title: Ethylene copolymerized resin sheet
Inventor: KAMATA HIROYUKI
IPC: B32B27/28
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene copolymerized resin sheet with pliability and surface strength which is suitably used as a desk mat or a table mat. SOLUTION: This ethylene copolymerized resin sheet is manufactured by forming a comparatively pliable ultraviolet-cured coating film on the surface of an ethylene copolymerized resin and blending the coating film with a secondary max. grain dia. 2/3 or below the thickness of the coating film. Thus the resin sheet suppresses the generation of cracks during bending, and provides smooth writing properties and shows the effect to prevent a handwriting mark from remaining unremoved.
Patent JP-H03122789-A (JP)
Title: Depositing cassette to be used for automatic depositing device such as night safe
Inventor: TANAKA HIROYUKI
IPC: G07D9/00
Filed: 1989-10-05
Abstract: PURPOSE:To make it unnecessary for an operator to input data and to prevent the generation of a misinput by allowing a reader to automatically read out set data deposited on a data setting part provided in the depositing cassette by a customer. CONSTITUTION:After storing paper money P, securities P' and coins C on the prescribed storing space parts of the depositing cassette 1, the set dials 16, 16... of a data setting part 13 are operated to set up a depositor code, a deposited amount and other data and the a cover 4 is closed to lock the cassette 1. When the display window 25 of the cassette 1 is automatically read out by an automatic depositing device reader 27 through a screen 26 in the bank or the like in the next morning, the set data are automatically inputted to the device. The inside cash or the like can be processed by opening the cover 4 of the cassette 1, individually extracting paper money P, coins C, checks, etc., and counting and accurately calculating them. Consequently, the generation of misinput at the time of accurately calculating cash or the like charged to a night safe can be removed and the work can be reduced.
Patent JP-H0982588-A (JP)
Title: Direct bonding method for nitride and direct bonded object
Inventor: NAGAKUBO MASAO
IPC: H01L21/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to directly bond two materials together without elevating temperature or pressure even if the surface of one of the materials to be bonded together is made of nitride. SOLUTION: The surfaces of a first material 13 and a second material 14 are cleaned, and then the nitrogen atoms at the surface of the first material 13 are terminated with hydrogen atoms. The surface of the first material 13 terminated with hydrogen atoms is brought into tight contact with the surface of the second material 14. As a result, the hydrogen atoms bonded to the nitrogen atoms at the surface of the first material 13 are hydrogen-bonded to the atoms at the surface of the second material 14. This hydrogen bond firmly couples the surface of the first material 13 to the surface of the second material 14. If the surface of the second material 14 is composed of nitride or oxide, the first material 13 and the second material 14 are hydrogen-bonded to each other in N-H...N or N-H<O, and thereby firmly coupled together.  The ability to produce such bond obviates elevated temperature and pressure.
Patent JP-H1184573-A (JP)
Title: Heat developable image recording material
Inventor: ISHIGAKI KUNIO
IPC: G03C1/498
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable image recording material which does not wrinkle at the time of heat development by using a polymer latex as the binders of an image forming layer and a protective layer. SOLUTION: The heat developable image recording material has an image forming layer contg. an org. silver salt, a reducing agent and a photosensitive silver halide on one side of the substrate and at least one protective layer on the image forming layer and preferably has a back layer on the other side of the substrate. When the image recording material has the back layer, a polymer latex is used as the binder of the back layer. Aqueous coating using a water-base solvent (dispersive medium) is enabled by using the polymer latex and the image recording material becomes advantageous to the environment and cost and does not crease at the time of heat development.
Patent JP-2001080810-A (JP)
Title: Printer
Inventor: KOBAYASHI HITOSHI
IPC: B65H31/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To make a whole device small and compact and improve its handling property, working efficiency and convenience in use. SOLUTION: A printer comprises a feeding mechanism 2 arranged in the front part Mf of a device body Mm for supplying paper P, a front stage carrying mechanism 4 for carrying the paper P supplied form the feeding mechanism 2 to the rear part Mr of the device body Mm, a printing mechanism 5 printing the paper P carried by the front stage carrying mechanism 4 with a printing head 6 and an ink ribbon 7 arranged thereunder, a rear stage carrying mechanism 8 for U-turn carrying the paper P printed by the printing mechanism 5 via a laterally-U-shaped carrying passage T, and a discharge tray mechanism 9 arranged on the upper face part Mu of the device body Mm around the rear stage carrying mechanism 8 for receiving the paper P discharged from the rear stage carrying mechanism 8.
Patent JP-S61138912-A (JP)
Title: Focusing system of telephoto macro-lens
Inventor: ITO TAKAYUKI
IPC: G02B9/00
Filed: 1984-12-11
Abstract: PURPOSE:To improve the lens performance when a lens is stopped down by moving a stop to an object side independently from the 1st lens group in the stage of focusing. CONSTITUTION:The lens constitution in the stage of the unmagnification from an infinite object is shown in (a), (b). The hatched part in the figure is an off axial luminous flux. The lens consists of the 1st lens group of a positive focal length and the 2nd lens group of the negative focal length and is disposed with the stop between both lens groups. The lens performance is not deteriorated even if the stop is stopped down when the lens is focused to the infinite object in the case of the stop fixed to the 2nd lens group but only the marginal luminous flux remains and the peripheral performance is deteriorated when the stop is stopped down by focusing the lens to the point such as unmagnification where the magnification is large. The stop is therefore made independently movable and the stop is also moved to the object side independently from the 1st lens group in the stage of extending mainly the 1st lens group to the object side and focusing the lens in the high magnification direction, by which the adverse influence of the stop to be generated in the high magnification stage is eliminated.
Patent JP-H08101181-A (JP)
Title: Exhallation gas introducing method and device
Inventor: SATO KATSUHIKO
IPC: G01N30/04
Filed: 1994-09-30
Abstract: PURPOSE: To provide an exhallation gas introducing method and device which can introduce exhallation gases of any plurality of subjects smoothly into a component inspector. CONSTITUTION: A specified amount of exhallation gas taken in through an exhallation gas take-in tube 2 is introduced to a sample loop 19 via a sampling valve 17 equipped with a plurality of changeover communication ports, and at analysis of exhallation gas, the exhallation gas in the loop 19 is fed to a separating column 21 furnished with a component sensor 14 via an applicable changeover communication port of the valve 17. The valve 17 has the first and the second operation changeover mode, whereby the exhallation gas from the take-in tube 2 is introduced into the sample loop 19 in the first mode while the exhallation gas in the loop 19 is fed into the column 21 in the second mode.
Patent JP-H01105277-A (JP)
Title: Fixing device
Inventor: YANO TAKAHIKO
IPC: G03G15/00
Filed: 1987-10-19
Abstract: PURPOSE:To prevent a form from being curled in case of fixing a thin form by forming a pinch roller so as to be movable along the outside peripheral surface of a discharge roller, moving selectively it and displacing a press- contacting position of the pinch roller against the discharge roller. CONSTITUTION:A pinch roller 6 is formed so as to be movable along the outside peripheral surface of a discharge roller 5, and also, a moving means 7 for moving selectively this pinch roller 6 and displacing a press-contacting position of the pinch roller 6 against the discharge roller 5 is provided. In such a way, when a form is thin, it scarcely occurs that the form is curled along the outside peripheral surface shape of the discharge roller 5 at the time of its discharge, and on the other hand, when the form is thick, a deformation of the form which is formed in a nip part of a heating roller 2 and a pressure roller 3 can be straightened by the discharge roller 5 and the pinch roller 6, therefore, the fixation can be executed surely without curling the form.
Patent JP-S63116531-A (JP)
Title: Multi channel access system radiotelephony
Inventor: TORIYAMA KENICHI
IPC: H04B7/26
Filed: 1986-11-05
Abstract: PURPOSE:To make the system into a fractionized system for a terminal group and to change over the system to a whole operation at the time of necessity by providing a changing-over control device. CONSTITUTION:When a whole type operation changing-over designating operation is executed by a changing-over control stand 10, a changing-over control device 11 sends the signal of the effect to a relaying exchange 5 and line control devices 61-6n of each group correspondence. Respective line control devices 61-6n send respectively a forcible cutting signal to all channels, make all radio lines into an idle condition, thereafter, send a lock signal to one arbitrary channel for respective groups simultaneously and send a whole type operation designation signal to a lock signal sending whole channel. The confirming signal of the effect that the whole type operation designation signal is confirmed is automatically sent from respective terminal stations for respective groups and after the line control devices 61-6n of respective groups confirm the effect, the line is restored. At this time, respective terminal stations start the circulation changing-over of 1-N channels, the exchange releases the group classifying control of the terminal station office number and the whole type operation condition is obtained.
Patent JP-S63116580-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UEMATSU MICHIHARU
IPC: G11B20/02
Filed: 1986-11-04
Abstract: PURPOSE:To improve a resolution by providing a 1st filter having a frequency characteristic close to the visibility of mankind on the input end of an A/D converter and providing a 2nd filter having the reverse characteristic of that of the 1st filter to an output from a D/A converter. CONSTITUTION:A filter 9 emphasizes a signal supplied to an input terminal 1 in terms of its frequency band with high visibility, and inputs the signal to the A/D converter 2. A correlation detection circuit 3 compares an output signal from the A/D converter 2 with a signal in a previous field or frame, which is obtained from a memory device 6. If the difference between them lies within a fixed range, a weighting circuit 4 weights the difference. An adder 5 adds video signal data from the A/D converter 2 and video signal data from the memory device 6, and applies them to the D/A converter 7. An output from the D/A converter 7 passes through a filter 10 with the reverse characteristic of that of the filter 9, whereby the output is returned to a video signal with a smooth frequency characteristic. Thus the resolution is improved.
Patent JP-H06115682-A (JP)
Title: Work carrying device
Inventor: HOSHINO SHIGERU
IPC: B65G47/34
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the generation of damage of a work at the time of transferring the work from a belt conveyor to a chute. CONSTITUTION:A carry-in end 21a of a chute 21 is positioned in the carry-out end 6a side of a belt conveyor 6 near a part, where a belt 11 starts to be curved downward. A magnet 23 is provided at a position a little higher than the height of a work 1 over the carryout end 6a and the carry-in end 21a. The work 1, which arrives the carry-out end 6a of the belt conveyor 6 and which has the magnetism, is attracted by the magnet 23. This work 1 is pushed by the following work 1 and released from the magnet 23, and placed on the chute 21 slowly. The works 1, which are placed on the belt 11 at random, can be thereby carried efficiently.
Patent JP-H03126700-A (JP)
Title: Heat treatment of single crystal of iii-v compound semiconductor and wafer of iii-v compound semiconductor
Inventor: TAWARASAKO SHUICHI
IPC: C30B33/02
Filed: 1989-10-06
Abstract: PURPOSE:To increase dislocation density, to form a dense cell structure and to obtain a single crystal having uniform characteristics by heat-treating a single crystal of a III-V compd. semiconductor grown by a pulling method with a sealing liq. in two stages within specified temp. ranges. CONSTITUTION:A single crystal of a III-V compd. semiconductor grown by the Czochralski method with a sealing liq., especially a Ga-As single crystal is held at 1,000-1,200 deg.C for a prescribed time, cooled to 600-950 deg.C at 10 deg.C/min cooling rate, held for a prescribed time and cooled to obtain a semiconductor single crystal having 2X10<5>/cm<3> dislocation density and <=200mum uniform cell size of a cell structure of dislocation.
Patent JP-H0599580-A (JP)
Title: Looped heat pipe
Inventor: KAWAI MASAMICHI
IPC: F28D15/02
Filed: 1991-10-11
Abstract: PURPOSE:To ensure a looped heat pipe having excellent characteristics of cooling a very low temperature apparatus and of keeping the apparatus cold by sealing a working medium whose amount is suitable for the looped heat pipe in a very low temperature region, and removing impurities in the pipe. CONSTITUTION:A looped heat pipe includes a check valve 7 provided at a place of a container 6 consisting of a fine tube connected in the form of a closed loop, in which the working medium is circulated in a direction to carry heat from a heat reception part 4 to a heat radiation part 5. There are branched conduit pipes 9, 10 having inlet and outlet two valves 14 at two places close to each other in the longitudinal direction of the container 6. The pipes 9, 10 extend to the outside of the container 6, and a check valve 7a is further disposed at a container part corresponding to an intermediate portion between the two conduit pipes 9, 10 together with a heat sink 15 provided in the middle of the conduit pipes.
Patent JP-S61140974-A (JP)
Title: Cleaning device
Inventor: ITO KUNIO
IPC: G03G21/00
Filed: 1984-12-12
Abstract: PURPOSE:To improve the wear resistance at the top end of a cleaning blade and to make the satisfactory cleaning over a long period of time possible by constituting the cleaning blade of a thin sheet, disposing the blade on the uncleaned side of an image carrying body so as to incline toward said side and specifying the angle with the tangent of the image carrying body at the contact point. CONSTITUTION:The cleaning blade is constituted of the thin sheet blade and is disposed on the uncleaned side of the image carrying body so as to incline toward said side. The blade is so constituted that the angle between the cleaning blade and the tangent of the image carrying body at the contact point of the image carrying body as designated as theta attains 30 deg.<=theta<90 deg.. The thin sheet blade 8 is constituted of a resin such as polyethylene terephthalate or biaxially stretched PP or metal, ceramics, etc. The thickness (h) is preferably 30mum/500mum. A 5<=l/h<=50 range is applied and a 10<=l/h<=30 range is more preferable in the relation between the free end length l and the thickness (h) of the thin sheet blade. The uniform contact of the top end of the cleaning blade with the image carrying body under the low load is made possible and the satisfactory cleaning performance is maintained.
Patent JP-H0575127-A (JP)
Title: Thin-film semiconductor device
Inventor: OSADA YOSHIYUKI
IPC: H01L29/786
Filed: 1991-09-17
Abstract: PURPOSE:To improve the channel conductance and dielectric strength of a thin-film semiconductor device by employing a structure in which the junction between a metal electrode and a lightly-doped semiconductor layer is located on a far side of a heavily-doped source region from a drain region so that charges collected near the source can be quickly drawn to the source electrode. CONSTITUTION:A semiconductor layer 1-5 is formed in the shape of an island on an insulating substrate 1-6. Metal electrodes 1-3-1 and 1-3-2 are provided on opposite sides of the semiconductor layer 1-5, and these electrodes are in contact with a source 1-4-1 and a drain 1-4-2, respectively. In this structure, the source and drain of high impurity concentration serve to shield the semiconductor layer 1-5 near the electrodes from the electric field furnished by a gate electrode 1-1. Therefore, it is possible to control the extraction and injection of holes in a stable manner.
Patent JP-H1182263-A (JP)
Title: Unattended engine starter
Inventor: TAKANO SHINJI
IPC: F02N11/08
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an unattended engine starter which can start the engine of an automobile smoothly, and cause no damage to the starting system of the automobile even when the environmental condition of the battery voltage and temperature of the automobile is no good. SOLUTION: This unattended engine starter, which involves a main control circuit 6 which receives a starting command signal with a receiver 1 to conduct engine starting processing, is provided with a voltage sensor 3 for detecting the battery voltage of an automobile, a temperature sensor 2 for detecting the temperature of the automobile, and a storage device 4 for storing starting data with the battery temperature and the temperature related to each other. The main control circuit determines starting time based on starting time data obtained by having access to the storage device 4 from the output of the voltage sensor 3 and the temperature sensor 2 at the time of receiving a starting command signal, and the engine starting processing is conducted according to the determined starting time.