baber/WOPTO huggingface dataset:
Patent JP-2000281234-A (JP)
Title: Medium processing device
Inventor: TAGUCHI YASUNORI
IPC: B41J13/076
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize an inserter section by providing a siding feed roller conveying a medium in the reference face direction and a siding pressure roller pressing the medium to the siding feed roller. SOLUTION: When a medium is set and both right siding detection sensors 32a, 32b are turned on, a main controller judges that the medium straightly collides with a reference face at a correct position, then the medium is pressed to conveying feed rollers 10 by conveying pressure rollers 11, the driving force of a pulse motor is transmitted to the conveying feed rollers 10 side, and the conveying feed rollers 10 are rotated in the receiving direction to receive the medium. When at least one of the right siding detection sensors 32a, 32b is turned off, the medium is pressed to a siding roller 14 by a siding pressure roller 15, the driving force of the pulse motor is transmitted to the siding feed roller 14 side, and the siding feed roller 14 is rotated to move the medium toward a right reference face 30.
Patent JP-H03287646-A (JP)
Title: Resin composition
Inventor: WATANABE KAZUYUKI
IPC: C08L31/04
Filed: 1990-04-03
Abstract: PURPOSE:To prevent quality troubles from arising during thermoforming a multilayered laminate of a saponified ethylene-vinyl acetate copolymer without deteriorating its gas barrier properties by compounding the copolymer with a specific polyvinyl alcohol copolymer resin in a specified ratio. CONSTITUTION:100 pts.wt. saponified olefin-vinyl acetate copolymer is compounded with at least 5 pts.wt. polyvinyl alcohol copolymer resin which contains 1-50wt.% ethylene and is prepd. by the emulsion copolymn. of vinyl acetate with ethylene in the presence of at least 10wt.% polyvinyl alcohol (based on the sum of the polyvinyl alcohol and vinyl acetate). A pref. example of the copolymer is a saponified ethylene-vinyl acetate copolymer having an ethylene content of 15-60mol% and a degree of saponification of at least 90% is pref.
Patent JP-S62242425-A (JP)
Title: Equalizer
Inventor: MAEDA SHIGEKI
IPC: H04L27/00
Filed: 1986-04-15
Abstract: PURPOSE:To improve equalizing and pull-in characteristics by switching control algorithm excellent in the equalizing characteristics and control algorithm excellent in the pull-in characteristics of carrier synchronism of a demodulating device in accordance with the pull-in or pull-out of the carrier synchronism. CONSTITUTION:A weighting control signal generating circuit 11 includes the 1st control algorithm and the 2nd control algorithm and executes the logical operation of a data signal by the 1st control algorithm at the no input of a pull-out signal S1 or by the 2nd control algorithm at the input of the pull-out signal S1 to generate weighting control signals Rm-R-m.Im-I-m. When the carrier synchronism of the demodulating device 2 is pulled in, the pull-out signal S1 is not generated and the equalizer 1 uses the 1st control algorithm, so that the equalizer 1 is excellent in the equalizing characteristics. When the carrier synchronism is pulled out, the signal S1 is generated and the equalizer 1 uses the 2nd control algorithm, so that the pull-in characteristics of the carrier synchronism of the demodulating circuit 2 is also excellent.
Patent JP-H06300705-A (JP)
Title: Condition judgement device of photosensitive member of electrophotographic apparatus
Inventor: TOMITA SATOSHI
IPC: G03G21/00
Filed: 1993-04-14
Abstract: PURPOSE:To provide a condition judgment device of a photosensitive member of an electrophotographic apparatus capable of detecting a flaw on the photosensitive member and judges the deterioration with high accuracy. CONSTITUTION:An electrophotographic apparatus, wherein a density on a photosensitive member which toners are not stuck thereon is detected by a density detection sensor and an amplified gain is adjusted so that the detection signal becomes a prescribed level, comprises an average computing means 1 that computes the average of the amplified gains, a maximum/minimum detection means 3 that detects the maximum and minimum of the amplified gains, memory means 2, 4, 5 that store the average, maximum and minimum respectively, a computing means 6, 8 that selectively read the average, maximum and minimum stored in the memory means to compute information indicating the condition of the photosensitive member, a reference value memory means 7 that stores a reference value of information indicating the condition of photosensitive member and a judgment means 9 that judges the condition of the photosensitive member based on the information indicating the condition and the reference value. On the basis of the above constitution, it is possible to detect a flaw or the like on the photosensitive member and to judge the deterioration thereof with high accuracy, thereby maintaining a good quality copying.
Patent JP-H11321737-A (JP)
Title: Automatic stand device
Inventor: SUEDA KENICHI
IPC: B62H/
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism in an automatic stand by suppressing an increase in the number of part items. SOLUTION: A power transmitting system comprising a worm gear 39 of a motor 31, worm wheel 38, drive gear 37, and a driven gear 36 is provided in a case 30 constituting an automatic stand unit 20, and the driven gear 36 is provided integrally turnably in a main stand 19. The worm wheel 38 and the drive gear 37 are coaxially provided on a rotary shaft 50, and a lock cam 53 is provided turnably on the rotary shaft 50. The lock cam 53 impedes the turning of the driven gear 36 by protruding a lock part 61 in a turning locus C of the driven gear 36 by a wire 55, and the lock part, when it is released from protruding, is returned to a release position by a return spring 56, and the driven gear 36 can be turned.
Patent JP-H04297817-A (JP)
Title: Absolute encoder
Inventor: KIRIYAMA TETSUO
IPC: G05D3/12
Filed: 1991-03-27
Abstract: PURPOSE:To make possible to start operation of a numeric controller, even if an encoder performs detection with some error when a scale and a rotor are moving or rotating, by providing temporary data. CONSTITUTION:A serial data receiving circuit 410 receives an absolute data S and a temporary data flag F from a serial data SO and a count C from a current position counter 420. When a decision is made whether the flag F is set or not and an affirmative decision is made, i.e., a decision is made that the data S is a temporary data, the data S and the count C are set in registers Se, Ce representing temporary data. A data Se is then set in a command position register 430 and a motor driving circuit 450 is operated to control a motor 220 so that a table 210 does not move. Upon elapse of a predetermined time, the data SO is received again to obtain the data S, the flag F and the count C, and the data is taken in similarly if the flag F is positive. When the flag F is cleared, a value obtained by subtracting the temporary data Ce from the true data S is set as a correction value Cr thus finishing initial setting.
Patent JP-S5515139-A (JP)
Title: Photometric device of camera
Inventor: KOBAYASHI MIKIO
IPC: G03B7/099
Filed: 1978-07-18
Abstract: PURPOSE: To reduce the quantity of incident light and obtain the photometric device which is capabel of covering a wide range with less number of elements by disposing the high luminance side of composite elements to the outside of the rear end face of the pentagonal prism of a single-lens reflex camera and disposing only the low luminance side within the rear end face.  
     CONSTITUTION: Composite elements are provided to two hypotenuses respectively out of the rear ends of the pentagonal prism PP of a single-lens reflex camera and the high luminance side elements CdS 2  of the respective composite elements are so disposed as to cross the hypotenuses. This turns out that the light of quantity smaller than that of the low luminance portions placed within the rear end face is applied to part of the high luminance side elements CdS 2  placed in the outside of the  rear end face of the pentagonal prism PP and that reaching a saturated state, i.e.,  maximum conduction state of the photoconductive elements becomes difficult by as  much as the reduced component of the quantity of light. In this way, such a photometric device as the one capable of covering a wide light quantity range may be  obtained with less number of elements. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62243986-A (JP)
Title: Pump device
Inventor: TAGAMI MASATAKA
IPC: F04D15/00
Filed: 1986-04-16
Abstract: PURPOSE:To simplify a repairing work, by a method wherein it is decided that a pump is in a chattering state when a flow rate is below a specified value, the off-time of a pump motor is shorter than a given time, and the number of intermittent operating times of an off-time is repeated the given number of times or more. CONSTITUTION:A control circuit part 15 of a pump motor 2 controls turning ON and OFF of the pump motor 2 according to outputs from a pressure sensor 6 and a flow rate sensor 7. Based on the OFF-time of the pump motor 2, a selection circuit part selects timer operation by a timer circuit 29 and pressure sensor operation by the pressure sensor 6. It is decided that a pump is in a chattering state when a flow rate is below a given value, the OFF-time of the pump motor 2 is shorter than a given time, and the number of intermittent operation times of an OFF-time is repeated the given number of times or more. This constitution enables this state to be reported to an operator at an early stage, and a pump to be repaired in good time.
Patent JP-S5612718-A (JP)
Title: Molded type potential transformer
Inventor: TANIGUCHI TOSHIO
IPC: H01F38/26
Filed: 1979-07-10
Abstract: PURPOSE:To stabilize electrically and to make the configuration compact and light- weight by molding the primary and secondary coils and an iron core by a hardening type polymer composition whose initial viscosity is low. CONSTITUTION:The primary coil 1 is wound around the iron core 2, and an input current is supplied thereto. The secondary coil 3 is wound around the iron core 2. An internal insulating material 4 is provided between the coil 3 and the iron core 2, and an output current is generated in the coil 3. A hardening type polymer composition 5 is prepared by adding a castor oil and 3-isocyanatemethyl-3.55-trimethylcyclohexyisocyanate to the hydrogen additive of polyhydroxylbutadiene. The primary and secondary coils 1 and 3 and the iron core 2 are molded by said polymer composition 5.
Patent JP-H05254184-A (JP)
Title: Printer device
IPC: B41J5/30
Filed: 1992-03-11
Abstract: PURPOSE:To print data containing character data and image data mixed therein at a high speed. CONSTITUTION:A central processing unit 21 reads out an image section from among printing data in a common memory 24 so as to convert into a bit image data. The converted image section is developed in an image memory 25. A central processing unit 22 reads out a text section from among the printing data in the common memory 24 simultaneously with the processing at the central processor 21 so as to convert into a bit image data. The converted text section is developed in a text memory 26. The image section developed in the image memory 25 and the text section developed in the text memory 26 are synthesized at a synthesizing circuit 27 and printed by a printer engine 29 under control of a printer engine controller 28.
Patent JP-S5612144-A (JP)
Title: Dither
Inventor: KUNII SATOSHI
IPC: H03M1/06
Filed: 1979-07-11
Abstract: PURPOSE:To obtain a reproduced signal of excellent S/N by deviating the cross- modulation component of a quantizing signal out of a band by superposing a noise component of a fixed band upon a quantized signal by a PCM transmitting equipment. CONSTITUTION:An input audio signal is amplified 2 and then sampled and held 4 through LPF3. At this time, its level is momentarily held with a clock from clock generator 5 and then quantized and coded by A/D converter 6 with the clock before being output. In this case, the output of noise generator 8 is superposed upon the output of LPF3 as the component of band 13'' by BPF9'. Further, band 13'' is set to the outside of the upper limit band of output component 11 of LPF3. As a result, a cross-modulation component in quantization is converted into out-band componet 13''' together with component 13'' to provide the reduction of distortion in signal reproduction, so that excellent S/N can be obtained.
Patent JP-H0736845-A (JP)
Title: Moving register plane type data bus
Inventor: NAGAZUMI YASUO
IPC: G06F15/18
Filed: 1993-03-23
Abstract: PURPOSE:To provide a moving register plane type data bus for allowing respective operation parts constituting an 'acceptor field' type neural network in which individual operation parts are regarded as nerve cells in an organism e.g. to simultaneously refer to data obtained from plural operation parts in another peripheral neural network in parallel. CONSTITUTION:This data bus is provided with a register array having a regulated array, an execution means for defining an array spatial period or its integer times as a moving distance unit and moving the whole array in parallel in two or more directions selected in a plane including the array and a connection means for connecting the I/O terminals P of respective registers to external fixed terminals at respective moving positions and constituted so that all data writing operations from arithmetic units connected to the fixed terminals are executed in the same time region and respective operation parts read out plural memory contents recorded in their just below registers through the fixed terminals during the period of moving the whole array plural times.
Patent JP-S5614447-A (JP)
Title: Manufacture of opal glass globe
Inventor: ISHIHARA MASAYUKI
IPC: C03C8/08
Filed: 1979-07-11
Abstract: PURPOSE: To obtain a mass-producible opal glass globe by sticking a low m.p. opal glass composition having specified components to a transparent glass globe followed by baking.  
     CONSTITUTION: Opal glass globes conventionally manufactured by skilled craftsmen are rendered mass-producible. This low m.p. opal glass composition is composed of 2.0W20.0pts.wt. (0W10.0pts.wt. SnO 2 ) at least one of SnO 2 , TiO 2  and ZrO 2  and 100pts.wt. matrix glass ≥98mol% of which except water consists of, by mol, 2W20% P 2 O 5 , 10W25% SiO 2 , 14W25% Al 2 O 3 , 10W65% B 2 O 3 , 5W25% RO (RO is at least CaO among ≥3% CaO, ZnO and MgO) and 12W24% R 2 O (R 2 O is at least Li 2 O among Li 2 O, Na 2 O and K 2 O). This composition is converted into a coating material with solvent or the like and used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5712715-A (JP)
Title: Soil covering method for poor cohesive soil
Inventor: KATAOKA KENICHI
IPC: E02D3/00
Filed: 1980-06-27
Abstract: PURPOSE: To prevent the movement of a poor cohesive soil and to improve the ground in a short term by forming a thin layer of covering soil which is sufficient to prevent the movement of poor soil by means of a soil spreading apparatus floating on the poor cohesive soil to cover the poor cohesive soil.  
     CONSTITUTION: Soil for covering is conveyed by a shiftable conveyor 1 installed on a submerged breakwater d in the longitudinal direction thereof. A soil spreading apparatus 5 haing a floating unit 6 and a crawler 7 is floated on a poor cohesive soil b. Soil is supplied from the shiftable conveyor 1 to the spreading apparatus 5 through a conveyor 9. The spreading apparatus 5 forms a covering layer C of a quantity sufficient to prevent the movement of the poor soil due to the movement of the spreading apparatus 5 over the poor cohesive soil b. The similar layers of covering soil are formed successively over the covering layer C by repeating the same procedure, thus directly covering the poor cohesive soil with soil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01262015-A (JP)
Title: Cooling and carrying equipment for bar stock or tube stock
Inventor: ISHINO KEIZO
IPC: B65G13/02
Filed: 1988-04-12
Abstract: PURPOSE:To on-line cool and carry a stock by providing a plurality of turning roller units and idler turning rollers corresponding to them and, besides, arranging a moving beam to progressively feed the stock on a cooling zone. CONSTITUTION:A pair of turning rollers 4 is supported rotatably on a fixed frame 3, driven through a gear train 5, rotated at a uniform speed, turning roller units 2 and the same number of sets of moving beams 9 are juxtaposed. First, cooling water is sprayed by a cooling spray equipment 7 from the upper part of a stock to be carried 1. Then, all of the moving beams 9 are fluctuated by driving a crank 11 provided on the inlet side and outlet side of the moving beams 9. Idler rollers 10, consequently, are rotated and driven simultaneously with the turning rollers 4 and fed progressively pitch by pitch. In this way, the stock can be cooled and carried on-line.
Patent JP-S57202915-A (JP)
Title: Continuous type manufacturing equipment of descaled steel band
Inventor: HASHIMOTO KAZUYOSHI
IPC: B21B45/06
Filed: 1981-06-10
Abstract: PURPOSE:To improve descaling property and to descale only by mechanical means, by treating surface scale of a steel band by means of a wustite scale treatment. CONSTITUTION:A steel band coil is taken out from a soaking pit 1, and is mounted onto a wrapper 2 to improve the band flowability by a leveller 4 and to prevent wustite (FeO) scale formed on the surface of the band from the transformation to magnetite (Fe3O4) scale by means of a quenching device 5. The quenching device 5 consists of water cooling nozzles which are arranged so as to cool both the upper and lower surfaces of the band. Then the band is supplied to a mechanical descaling device 10 through a shearing device 6, a welding device 7, a tension bridle 8 and an accumulating device 9. The scale on the band surface is peeled off by the rolling action of a small roll rolling mill (a) and is removed by brushing rolls (c), and then its surface is cleaned by a water washing device (d). Next, the band is dried by a dryer (e) and wrapped into a prescribed size by a wrapper 14, and then is cut by a shearing machine 12 to be taken out from the wrapper 14 by coil car 15.
Patent JP-S57197882-A (JP)
Title: Piezoelectric oscillator
Inventor: ISHIKAWA KIYOSHI
IPC: H03H9/48
Filed: 1982-05-26
Abstract: PURPOSE:To decrease the size of high accurate fine oscillation devices by a bimorph piezoelectric oscillator wherein a composite piezoelectric material comprising a high molecule material and a high dielectric substance is formed into a U-shape. CONSTITUTION:A high molecule material such as polyvinylidene fluoride and high dielectric ceramic such as fine powder of lead titanate are mixed and kneaded with each other, thereby to obtain a composite piezoelectric material. This material is formed into a U shape. Then, a bimorph piezoelectric oscillator is manufactured using thus formed plural units. By so doing, it becomes possible to attain compact sized fine oscillation devices with high accuracy in order of micron or less.
Patent JP-S5613880-A (JP)
Title: Automatic tracking device of variable speed reproduction
Inventor: AZUMA NOBUO
IPC: H04N5/783
Filed: 1979-07-13
Abstract: PURPOSE:To obtain the perfect tracking with a comparatively simple constitution, by getting out the noise band caused by the variable speed reproduction to the outside of the screen and then giving the automatic tracking correction. CONSTITUTION:For the VTR which performs the variable speed reproduction in the running speed different from that of the recording time, the unit delay amount is set to variable speed delaying circuit 17 by data signal (f) when microcomputer 19 decides the start of reproduction by reproduction start signal (g) sent from the VTR. Then the vertical blanking period is detected by rise ''H'' of head switch signal (b), and computer 19 decides whether drop-out output (c) is ''H'' or not at that time. If output (c) is ''H'', the noise band is got out of the screen. This means that the noiseless band is detected. Thus the increment of the delay amount is stopped to carry out the decision for the start of reproduction again. On the other hand, the delay amount is increased by the unit quantity in case the delay amount of circuit 17 does not reach the maximum level. And the above-mentioned action is continued until the noiseless band is detected.
Patent JP-S5212415-A (JP)
Title: Tester for power control device
Inventor: SAITOU MAKOTO
IPC: G05B17/00
Filed: 1975-07-21
Abstract: PURPOSE:To improve responsibility of control system by using integrator for simulating main machine thus making time constant variable.
Patent JP-S5212804-A (JP)
Title: Recording unit for computor, etc.
Inventor: NAKAMATSU YOSHIROU
IPC: G11B23/00
Filed: 1975-07-21
Abstract: PURPOSE:To offer a magnetic recording unit for computors, etc. excelling in durability and reliability.
Patent JP-S59215272-A (JP)
Title: Welding method of extra-thin sheet
Inventor: MURATA AKIICHI
IPC: B23K33/00
Filed: 1983-05-19
Abstract: PURPOSE:To improve thickness accuracy and quality of a weld zone by providing a lap part having a prescribed size on extra-thin metallic sheets, pressing and fixing the parts except the lap part, and welding the lap part approximately flush with the plane of the sheet and slightly thicker than the thickness of the sheets by fusion-welding. CONSTITUTION:The two end edges of a metallic sheet 1 having <=0.15mm. thickness or the end edges of two metallic sheets 7 are superposed on each other within 1.0mm. and are placed on a backing bar 3 formed of copper. The parts of the sheets except the lap part are pressed and fixed by means of clamps 2 formed of copper. The width L1 between the clamps 2 is set at about 1.5mm. and the groove width L2 of the bar 3 at about 1.0mm.. An arc A is generated between an electrode 5 and the lap part of the sheets 1 in an atmosphere of gaseous Ar G by, for example, TIG welding to form the weld zone which is approximately flush with both planes of the sheets 1 and slightly thicker than the thickness of the sheets. The lap welding of the extra-thin metallic sheets is thus satisfactorily accomplished and the generation of welding strain, step, etc. in the metallic sheet is prevented.
Patent JP-S63255209-A (JP)
Title: Self-curing material for living body
Inventor: IINO SHINJI
IPC: A61K6/838
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a self-curing material for living body having remarkably improved adhesivity to hard tissue of living body, by using a self-curing hydrated calcium phosphate having a Ca/P gram-atom ratio falling within a specific range, a specific amount of amine fluoride, etc., as essential components. CONSTITUTION:The objective material contains a self-curing hydrated calcium phosphate having a Ca/P gram-atom ratio of 1.3-2.0 and an amine fluoride and/or ammonium fluoride (preferably acidic ammonium fluoride) of an amount to give an F/P gram-atom ratio of 0.01-0.33. An acid is used in an amount of 2X10<-5>-1.2X10<-3>mol./g based on the calcium phosphate and the powder component is mixed with a liquid component containing the acid and water at a weight ratio of preferably 10.0:2.0-5.0. The combined use of an amine fluoride with a metal fluoride is especially preferable to improve the initial adhesivity of the material to a hard tissue of a living body immediately after curing in addition to the improvement in the surface hardness and crush strength of cured product.