baber/WOPTO huggingface dataset:
Patent JP-H04146539-A (JP)
Title: Optical disk
Inventor: MATSUDA RIKI
IPC: G11B7/24035
Filed: 1990-10-05
Abstract: PURPOSE:To enhance mass productivity and to allow inexpensive production by using an approximately flat resin substrate and approximately flatly depositing a reflective film deposited thereon as well and forming information pits on this reflective film by a dry etching method. CONSTITUTION:The reflective film 2 is deposited by using a vapor deposition method or sputtering method on the disk-shaped amorphous polyolefin substrate 1 which is approximately flat. The reflective film 2 formed on this flat substrate 1 is an approximately flat film and further, a photosensitive material 3 is applied thereon by a spin coating method. The information data is exposed and transferred onto the photosensitive material 3 of the approximately flat amorphous polyolefin substrate 1 with the reflective film 2 in such a manner, by which the photosensitive material is completed. Bits are then completed by a dry etching method. The optical disk having high accuracy and high density is easily produced in a large quantity in this way and the cost thereof is reduced.
Patent JP-H03131682-A (JP)
Title: Method for controlling moisture of wet coal in charging coal moisture-controlling device of coke oven
Inventor: KISHIDA RYOHEI
IPC: C10B31/00
Filed: 1989-10-16
Abstract: PURPOSE:To uniformly control the water content of moisture-adjusted coal by employing a coke combustion gas and a hot gas produced with an hot air- generating oven as a heat source and utilizing a multistage disk type direct drying machine. CONSTITUTION:A mixture of a coke oven combustion gas and a heat gas produced with a hot air-generating oven 1 as a heat source is fed into a moisture- adjusting machine 2 at a temperature of approximately 250 deg.C. Coal is charged into the moisture-adjusting machine 2 comprising a multistage disc rotation type direct drying machine from the upper portion thereof to spread the coal on the rotation disk 3. The coal is carried to the just lower stage for each rotation and carried to a carrying conveyer from the lowest stage. During the process the coal receives directly the heat from the heat gas to adjust the moisture content of the coal to a specified value (approximately 6%).
Patent JP-H10164466-A (JP)
Title: Method for displaying light distribution on projector to be checked
Inventor: LIETAR CHRISTIAN
IPC: G03B21/10
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To simulate plural illuminations of projector in a short time through a simple means by mutually independently changing the transmissivity of mechanism for each partial area and determining the luminance based on this transmissivity. SOLUTION: A slide projector 11 consists of a light source 12, reflection mirror 13, capacitor 14 and objective lens 16, so as to project the image of transmissive recording body 15 inserted between the capacitor 14 and the objective lens 16 on a screen 17 to be provided with a mechanism 18 and made into a projector to be checked. For the mechanism 18, the transmissivity is mutually independently changed in each partial area by a control voltage, and the projector to be checked corrects the luminance in the partial area of a projected image by controlling the mechanism 18, so that the partial area of projected image seems illuminated by the projector to be checked for an observer. Thus, costs are made advantageous, efficiency is improved as well and the illuminations of projector to be checked can be speedily and continuously changed.
Patent JP-2000096441-A (JP)
Title: Treatment of hollow fiber
Inventor: ONOZAWA YUICHI
IPC: D06M15/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a hollow fiber by which a sufficient amount of a functionality imparting agent for the fiber is filled in a hollow part of the hollow fiber. SOLUTION: A monomer liquid containing a polymerization initiator is introduced from the fiber surface through communicating holes into a hollow part of a hollow fiber having the communicating holes of the hollow part and the resultant hollow fiber is then cured with heat, etc., to accelerate the polymerization of the monomer in the hollow fiber. The hollow fiber is subsequently treated with a solvent capable of dissolving the monomer to substantially remove the monomer sticking to the fiber surface and simultaneously complete the polymerization of the monomer in the hollow part. Otherwise, the monomer sticking to the fiber surface is removed and the polymerization of the monomer in the hollow part is then completed.
Patent JP-H07104826-A (JP)
Title: Controller for robot
Inventor: YAMAMOTO YOSHIJI
IPC: G05D3/12
Filed: 1993-09-30
Abstract: PURPOSE:To easily prepare a teaching and operation program so as to smoothly perform a moving operation when clamping or leaving an article with the hand of a robot. CONSTITUTION:When a stepwise deceleration mode is designated, based on a stop position and first and second values, deceleration process deciding means (202-222) decide a deceleration position to change from a target speed to a deceleration stage, stop preparation speed start position to change from the deceleration stage to stop preparation speed and stop preparation speed end position to change from the stop preparation speed to the deceleration stage. When a present position reaches any one of the deceleration position, stop preparation speed start position and stop preparation speed end position decided by the deceleration stage deciding means, the speed is decelerated at prescribed deceleration, the deceleration stage is switched to the prescribed stop preparation speed and after the speed is decelerated from the stop preparation speed with prescribed deceleration, the robot is stopped when the present position reaches the stop position.
Patent JP-H022874-A (JP)
Title: Granular separating agent proper for selectively separating metallic cation from aqueous solution, separating method and manufacture of separating agent
Inventor: KURAUSUUDEIITAA FUORUROOPU
IPC: B01J39/08
Filed: 1988-10-27
Abstract: PURPOSE: To improve the metal cation selective separability of a separating agent by embedding a nonionic and non-polymeric metal cation complexing agent into a hydrophilic gel or dispersing the agent into a continuous aq. phase enveloping a water-insoluble ion-permeable film. CONSTITUTION: An oxidant is dispersed into a crosslinking agent or the aq. phase contg. the precursor of the hydrophilic gel crosslinkable by the crosslinking agent or a thermally crosslinkable precursor material of the hydrophilic gel. This crosslinking agent-contg. dispersion is introduced into a soln. contg. the water-insoluble and ion-permeable film material crosslinkable by the crosslinking agent in order to encapsulate the crosslinking agent-contg. dispersion with the substantially water-insoluble and ion-permeable film material.  Next, the formed particles are coated with the water-insoluble and ion-permeable film material or the film consisting of the covalently bonded amino group-contg. film material enclosing the particles is reinforced by additive covalent bonding and crosslinking, by which the objective granular separating agent for separating metal cations from the aq. soln. is produced.
Patent JP-H02116191-A (JP)
Title: Thin film multilayer substrate for hybrid integrated circuit
Inventor: YANAGISAWA KATSUAKI
IPC: H05K1/16
Filed: 1988-10-25
Abstract: PURPOSE:To improve reliability by forming a Ta2O5 film on a ground layer of a Ta resistor and by forming an insulating layer by a polyimide film and the Ta2O5 film. CONSTITUTION:After a pattern consisting of an Ni-Cr-Au film 12 is formed on an alumina substrate 11, a sensitive polyimide 13 is formed. After a pattern such as a contact hole is formed on the film 13, a Ta2O5 film 15 is formed. A Ta2N resistor 16 is formed on the film 15. Change of resistance value with time is reduced to one half or below the conventional one by forming a Ta2N resistor on the two-layer structure of the polyimide film and the Ta2O5 film in this way.
Patent JP-S62128693-A (JP)
Title: Picture signal processing method
Inventor: KAWAMURA HIDEAKI
IPC: H04N1/46
Filed: 1985-11-29
Abstract: PURPOSE:To speed up a processing and to accurately determine the upper limit value and the lower limit value of the gradation correction of an input picture signal by obtaining a histogram at the time of obtaining the said values by using R, G-values and determining the upper limit value and the lower limit value from a cumulative distribution. CONSTITUTION:C, M, and Y-data to which their characteristics are converted by a gamma correction circuit 24, are inputted to a masking circuit 26, where irregular color components and ground color are eliminated to obtain chro minance signals C, M, Y, and BK. Then they are respectively converted to analog signals by D/A converters 28C, 28M, 28Y, and 28BK. The sampling by an A/D converter 16 is executed in the direction perpendicular to the horizon tal scanning direction, and by sequentially moving the position in the horizontal scanning direction the entire picture is sampled. The histogram is obtained by using the signal level of the brightness signal Y at the said sampling points to determine dark points and highlight points. In such a way, the dark points and the highlight points can be accurately obtained by a simple calculation at the high speed.
Patent JP-S62128845-A (JP)
Title: Safety seat for child in automobile
Inventor: KASAI KENZO
IPC: B60N2/90
Filed: 1985-11-29
Abstract: PURPOSE:To reduce the weight of a seat so as to make smooth the outside face of the seat body as a whole by burrying a step of an outside wall attachment formed by the recurved portion of each side wall section. CONSTITUTION:The open end sections of respective side wall sections 5, 6 of a safety seat body 1 are recurved outward while forming U-shaped cross-section. Because of the formation of such recurved section A, wide faces for serving as arm rests 13, 14 are formed on respective side wall sections 5, 6 while the open end sections of the head guards 15, 16 are inflated smoothly. The end section of the recurved section A is positioned not to reach to the rear end sections of respective side wall sections 5, 6. Outside wall attachments 7, 8 produced through resin molding are so fixed to the safety seat body 1 as to extend to the rear end sections of respective side wall sections 5, 6 continuously with the end section of such recurved section A.
Patent JP-H02117056-A (JP)
Title: Image display device
Inventor: OSADA KEIJI
IPC: H01J29/04
Filed: 1988-10-26
Abstract: PURPOSE:To make it possible to control a space between the fixed position of a wire cathode and a control electrode, and thereby eliminate non-uniformity in brightness by fixing the wire cathode at the outsides of the groove end surfaces of insulating support bodies with groove sections and an image display section, having it come in contact with the outer diameter of an insulating layer provided at the inside of each insulating support body, and thereby locating the fixing position of the wire cathode above the bottom surfaces of the groove sections of the insulating support bodies. CONSTITUTION:Insulating members 17a and 17b are provided while being brought in contact with a back surface electrode 15; a wire cathode 11 can maintain some distances from the back surface electrode 15 or the control electrode 13 by having itself come in contact with the outer diameters of the members. And the insulating members 17a and 17b are provided at the outside of an image forming section, but at the insides of insulating bodies 12a and 12b while being brought in contact with the wire cathode 11. And the insulating support body 12b is provided with a groove section 19. By this constitution, a space between the back surface electrode and the wire cathode, or between the wire cathode and the control electrode can be controlled by having the wire cathode come in contact with the insulating members, and it can be achieved only by pitching works in the groove section, thereby lowering cost while improving yield in processing without the occurrence of non-uniformity in brightness.
Patent JP-2000095944-A (JP)
Title: Sealing material composition
Inventor: FUDEMOTO HIROYUKI
IPC: C08L83/04
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing material composition nonproblematic in slip at the joint and excellent in applicability by incorporating a base component containing a modified silicone polymer with a curing agent component containing a curing catalyst and a polyhydroxy compound in a specified ratio. SOLUTION: This composition comprises 100 pts.wt. base component comprising 15-40 pts.wt. modified silicone polymer, 5-30 pts.wt. plasticizer, 35-70 pts.wt. filler, and 0-10 pts.wt. other additives; 10 pts.wt. curing agent component comprising 0.01-5 pts.wt. curing catalyst, 1-5 pts.wt. plasticizer, and 5-10 pts.wt. filler; and 1-10 pts.wt. polyhydroxy compound represented by the formula (wherein R is hydrogen or methyl; and n is 1-30). The curing catalyst is a tin-based one such as tin octoate or an amine-based one such as laurylamine. The modified silicone polymer is a polymer containing a hydrolyzable silyl group composed of an Si group and a hydrolyzable group, such as an alkoxyl or an amido, bonded thereto at each molecular terminal and having a skeleton comprising repeating propylene oxide units.
Patent JP-H03131198-A (JP)
Title: Voice recognition device
Inventor: TSURUTA AKIRA
IPC: G10L15/04
Filed: 1989-10-16
Abstract: PURPOSE:To always monitor the propriety of a position of a microphone by obtaining the power ratio of outputs of two microphones located at a position at a prescribed distance from the vicinity of a voice source and the voice source itself and discriminating the propriety of the position of a 1st microphone based on the power ratio. CONSTITUTION:A voice generated from a voice source 1 is inputted to a 1st microphone 2 arranged in the vicinity of the voice source 1 and a 2nd microphone 3 arranged at a prescribed distance from the voice source 1. Then only a voice band is amplified by an amplifier section 4 and sent to a feature extraction section 5. The feature extraction section 5 calculates the feature quantity such as power and power ratio based on an inputted waveform of a voice signal from the 1st and 2nd microphones 2, 3 to obtained the feature pattern of the input voice. A control section 6 controls the entire voice recognition device comprising the feature extraction section 5 and a standard pattern storage section 7 or the like to execute the voice recognition. Moreover, the control section 6 executes the decision processing as to whether the position of the 1st microphone 2 with respect to the voice source 1 is inadequate or not.
Patent JP-2000099912-A (JP)
Title: Magnetic head
Inventor: OGATA SEIICHI
IPC: G11B5/127
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the electromagnetic conversion characteristic of a magnetic head. SOLUTION: A magnetic core 9 in which a magnetic path is formed to record and to reproduce recording signals against a magnetic recording medium, is tilted to the approximately same direction of an azimuth angle of a front gap 14 using the direction that is orthogonal to the sliding direction of the medium as a reference on the sliding surface of the medium. Thus, the width of a narrow section that is made narrower by an abutting width control groove 11, is formed longer in the core 9.
Patent JP-H10114447-A (JP)
Title: Sheet bias state correcting device and sheet processing device
Inventor: SUGA TAKESHI
IPC: B65H9/16
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To perform correction of the bias state at high accuracy even if the length in the conveying direction of a document is in excess of the specified length and even if the thickness (rigidity) is in excess of the specified thickness (rigidity). SOLUTION: First and second resist roller pairs 105a, 105b for correcting the bias state of a document P are arranged in the same position in the document conveying direction. The resist roller pairs 105a, 105b are driven by individual stepping motors 117a, 117b. First and second document tip detecting sensors 106a, 106b for detecting the bias state of the document P are arranged in the same position in the document conveying direction just downstream from the resist roller pairs 105a, 105b.  A CPU 114 performs correction of the bias document P by the correction amount obtained by adding the supplement amount to the correction amount based on the bias information sent from the first and second document tip detecting sensors 106a,, 106b in a case where the length information sent from first and second sheet length detecting sensors 110a, 110b is in excess of the specified length or in a case where the thickness information sent from a sheet thickness detecting sensor 112 is in excess of the specified thickness.
Patent JP-H09111320-A (JP)
Title: Method for predicting abnormal operation of plant
Inventor: YAMAMOTO SHUICHI
IPC: G06F15/18
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a predicting method of abnormal operation of a plant capable of ovserving the variation of an inner condition by estimating a dimanic condition of the inner part of the plant of a blast furnace, etc., from information measured in the outer part. SOLUTION: A specific time series data set measured in the outer part is imputted into a neural net at the time of the stable furnace condition of the blast furnace to learn an parameter, and the nearest future value is obtd. from the learnt neural net. Physical structural variation in the plant is evaluated by observing the difference between this future value and the actual value, and the operational condition is judged from this result.
Patent JP-2001095253-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To maintain high power factor, sufficient to meet actual service conditions with respect to fluctuations in load or AC input voltage, and restrain generation of ripple components. SOLUTION: This switching power circuit is provided with a power factor improved circuit for a combined resonance converter, where switching output voltage obtained in a primary resonance circuit is fed back to the power factor improved circuit 10 via a tertiary winding N3 and a series resonance capacitor C3.
Patent JP-S63125428-A (JP)
Title: Heating device for vehicle
Inventor: OKADA MASAKI
IPC: B60H1/16
Filed: 1986-11-13
Abstract: PURPOSE:To prevent rise in the temp. of a combustor, etc. and avert danger by providing a temp. sensor and operating a heating blower when a temp. detected at the time of stopping operation is high, in the captioned device having a heat exchanger for recovering heat from said combustor. CONSTITUTION:A heating burner 4 and a heat exchanger 5 are provided in the middle of pipe part from a combustion blower 2 to an intake pipe 3. And, new air taken in from an intake port 11 is heat exchanged with a combustion gas from the heating burner 4 by the heat exchanger 5, and blown out of a blow-out port 12 into a vehicle chamber as a warm air by means of a heating blower 13. In this case when an engine is stopped with a key being pulled off, it is judged whether the outputs of an overheat sensor 32, a temp. sensor 33, and a heating sensor 34 are within a prescribed value by a controller 19 and, when judged no, the combustion blower 2 is operated. When the judgment is still no even after a prescribed time elapse, the heating blower 13 is operated to cool down the heating device.
Patent JP-H11104893-A (JP)
Title: Method and apparatus for charging with powder
Inventor: URATA ISAMU
IPC: B22F3/035
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the method and the device for charging with the powder, by which the fluidity of the powder can be maintained to a prescribed value. SOLUTION: The powder 6 is supplied in a powder box 2 in which at least one tube 3 having plural holes 3a for discharging gas, is provided. The gas is made to flow into the powder box 2 from the holes 3a for discharging the gas of the tube 3, and the fluidity of the powder 6 in the powder box 2 is measured. Next, according to measured fluidity, the amount of the gas to be supplied to the tube 3 is controlled. And, by making the powder box 2 advance onto a cavity, the cavity is charged with the powder. The charging apparatus for the powder is equipped with a measuring device 4 measuring the fluidity of the powder 6 in the powder box 2 and a controller 5 for the amount of the gas, which controls the amount of the gas to be supplied to the tube 3 according to the measured fluidity.
Patent JP-H11110463-A (JP)
Title: Transaction itemized account printing method in automatic transaction device, and automatic transaction device for realizing its method
Inventor: TANAKA MANABU
IPC: G06Q40/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the increase of the development cost for the edition of transaction printing for each financial institution at the time of establishing a commonly usable backup center. SOLUTION: At the time of the failure of the center of each financial institution, the connection of an automatic transaction device is switched to a backup center shared by used by each financial institution, and an operation is performed. The connected center is judged by a host identifier(HID) received from the center at the automatic transaction device side (a step 304), and when the connected center is the shard backup center, an itemized account sheet to be used which is set at the automatic transaction device is judged (a step 308).  When an itemized account sheet for each individual financial institution is used, transaction data are edited to a print format unified by each financial instruction, and printed at the blank part of the detailed list (steps 309 and 306), and when the itemized account sheet exclusive for the sharedly used backup center is used, transaction data are edited to the unified print format, and printed on the itemized account sheet (steps 310 and 306).
Patent JP-H10114963-A (JP)
Title: Working attachment for small-sized civil engineering machine
Inventor: TAWARA KAZUMI
IPC: B66F9/12
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To conduct dozer work and the transport of various construction materials as required by composing a working attachment of a dozer blade installed at the front end of a work arm and a fork device detachably mounted on the dozer blade. SOLUTION: Dozer work is performed in the state that a fork mounting bolt is extracted and a fork device 6 is removed from a dozer blade 5, and the fork mounting bolt is screwed to the side plate of the dozer blade 5 and the fork device 6 is set up at the time of the transport of various construction materials. The fork 6 is moved in the cross direction and a space between these dozer blade and fork device is adjusted, and a fork lock bolt is clamped and fixed. Required transport is conducted by rotary operation using the work- arm connecting pin P1 of a work arm 4 as a fulcrum and the snap operation of a working attachment by the expansion and contraction of a snap cylinder 7, and the operating efficiency of transport is improved largely.
Patent JP-2001088010-A (JP)
Title: Dressing device
Inventor: KOBAYASHI TATSUNOBU
IPC: B24B53/017
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject device having a good dressing performance kept at all times and being used economically. SOLUTION: The tip of a cutter 15 provided protrusinvely at a lower surface 13 of a dresser 12 is made to abut against the surface of polishing cloth, then it is relatively moved parallel with the surface thereof. Thereby the surface is cut.