baber/WOPTO huggingface dataset:
Patent JP-S60246556-A (JP)
Title: Lead storage battery and its manufacture
Inventor: TSUCHIDA KENSAKU
IPC: H01M50/541
Filed: 1984-05-18
Abstract: PURPOSE:To simplify the manufacturing process by soldering the tips of lugs which are projecting out of the battery jar of an electrode plate group by themselves or together with metal wires, and thus by connecting together in parallel, the electrode plates of the same polarity within the same cell, whereas by connecting together in series, the electrode plates of the opposite polarity in the cells which are adjacent to each other with a partition wall of an electric jar. CONSTITUTION:A group of positive electrode plates and a group of negative electrode plates are inserted in respective cell chambers of monoblock battery jar 3 made of synthetic resin and respective lugs 5, 6 are projected out of the battery jar. Then, the jar is rotated by 180 deg. to hold the lugs 5, 6 of the electrode plates downward. Below the lugs, a mold 10 made of a thin metal plate is placed, and below the mold, a heating source 11 is placed. The edges of the mold 10 are fixed by fixing bars 9 via ceramic insulators 8. The mold 10 has recesses 10a for storing solder. The recesses 10 of the thin metal plate 10 is supplied with solder 7. Then, as the tips of the lugs 5, 6 of the electrode plate group inserted in the battery jar 3 is immersed in the recesses 10a wherein the solder 7 is melted by heat form the heating source 11, the tips of the lugs of the electrode plates are bonded together by soldering.
Patent JP-H08298565-A (JP)
Title: Image forming device
Inventor: YAMAMURA SHINICHI
IPC: G03G15/00
Filed: 1995-04-25
Abstract: PURPOSE: To easily take out recording paper read, copied and outputted in a present device and the recording paper data inputted and outputted from an external facsimile equipment and a host computer, etc., without mistaking them. CONSTITUTION: This device is provided with a printer part 2 for performing recording and output to the recording paper based on image data for which an original is read in a reader part 1 and the respective image data inputted from the external FAX equipment and a computer 9 and a sorter 3 provided with plural bins for sorting and housing the recording paper recorded and outputted from the printer part 2. Then, the recording paper is outputted to the respective specified bins of the sorter 3 determined for the respective kinds of image data input destinations to the printer part 2.
Patent JP-H03297631-A (JP)
Title: Embossing device for forming tapered holes
Inventor: TABUCHI KUNIHIRO
IPC: B31F1/07
Filed: 1990-04-16
Abstract: PURPOSE:To form a number of tapered pores on a sheet efficiently by forming a device consisting of an embossing roll, a driven roll and a cutting roll and setting the peripheral speed of the cutting roll different from that of the embossing roll. CONSTITUTION:An embossing roll 1 is made of metal and a number of tapered projections 4 are formed on the roll outer peripheral surface, while a heater is incorporated in the embossing roll 1 to heat a sheet. A driven roll 2 is provided with an elastic roll section 7. A cutting roll 3 is provided with a metal roll section, and the peripheral speed of the cutting roll 3 is set to be different from the peripheral speed of the embossing roll 1. A sheet S is inserted between the embossing roll 1 and the driven roll 2, and the sheet S is pressed firmly to tapered projections by the elasticity of the roll section 7 to form projected sections 10 by receiving the heat from the heater and moved between the embossing roll 1 and the cutting roll 3. Bottom sections 11 of the projected sections 10 formed on the sheet S are cut on the outer peripheral surface of the cutting roll 3.
Patent JP-S5326697-A (JP)
Title: Pattern display method
Inventor: KANEKO TOSHIE
IPC: G09F13/12
Filed: 1976-08-25
Abstract: PURPOSE: To secure a clear display in a desired color in case the pattern, indicating the switch, meter, etc. of electrical apparatus and others, is displayed in different colors depending on the existence of external light. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58221251-A (JP)
Title: Wear resistant alloy of high magnetic permeability and its manufacture
Inventor: TAMAKI KOUICHI
IPC: C22C19/03
Filed: 1982-06-15
Abstract: PURPOSE:To obtain the titled alloy with <=0.07Oe coercive force by subjecting ''Permalloy'' having a specified composition contg. Nb and Ag to a suitable heat treatment to form gamma' phase of Ni3(Ag, Nb). CONSTITUTION:An alloy ingot consisting of, by weight, 70-84.9% Ni, 1.0-6.0% Nb, 0.05-1.5% Ag and the balance Fe or further contg. 0.01-25% in total of <=20% Cu and/or <=7% one or more among V, Ta, Cr, Mo, W and Co and/or <=3% one or more among Ti, Zr, Mn, Al, In, Si, Ge, Sn, Sb and a Pt group element as secondary components is formed. The ingot is hot worked into a plate, cold worked to about 0.6mm. final thickness, optionally process-annealed, and blanked to obtain a ringlike sample. The sample is heat treated at 1,000 deg.C- the m.p. of the alloy for a suitable time, and it is cooled at a cooling rate according to the composition, or it is reheated at >=400 deg.C for a suitable time and cooled.
Patent JP-H04332326-A (JP)
Title: Humidifier and air-conditioner with humidifier
Inventor: ASAHINA HISAKAZU
IPC: F24F6/04
Filed: 1991-05-07
Abstract: PURPOSE:To enhance the strength of a humidifier using the porous fine tubes against air flow for improving its humidifying efficiency and reliability, and make humidifying operation of an air-conditioner with the humidfier effective and humidifying amount control easy. CONSTITUTION:Porous fine tubes 2 have a large number of fine pours 3 on the circumferential surfaces 1a of fine tubes 1 and bent into an arched shape to form humidifying elements 11, 21 and 31. Water can be absorbed into the porous fine tubes 2. Thus, humidifying modules Z1-Z3 are constituted, and in a humidifier, air is sent to the humidifying modules Z1-Z3 from the direction nearly parallel to the curved surface of the porous fine tubes 2. An air- conditioner 51 is provided with the humidifier in such a manner that the humidifier is concentrically attached around the periphery of a cross flow fan 54 of the air-conditioner 51 and its relative position is changeable and adjustable in the circumferential direction.
Patent JP-S59226001-A (JP)
Title: Production of cyanoethylated pullulan ether
Inventor: CHIBA TOORU
IPC: C08B37/00
Filed: 1983-06-07
Abstract: PURPOSE:To obtain the titled compound having excellent formability and film- forming property, etc. and high dielectric constant, by reacting an alkyl- or hydroxyalkyl-substituted pullulan ether with acrylonitrile in the presence of an alkaline catalyst. CONSTITUTION:The objective compound can be obtained by reacting (A) a pullulan ether substituted with alkyl and/or hydroxyalkyl group (e.g. methylpullulan) with (B) acrylonitrile in the presence of (C) an alkaline catalyst (e.g. sodium hydroxide), preferably using >=5mol of the component B per 1mol of the glucose unit of the component A. EFFECT:The compound has low dielectric loss, and gives an electroluminescent panel having high luminance and practically acceptable life. The size and weight of the capacitor can be reduced remarkably.
Patent JP-H041548-A (JP)
Title: Element for inspecting semiconductor laser with diffraction grating and inspecting method
Inventor: TSUBOTA TAKASHI
IPC: H01S5/12
Filed: 1990-04-17
Abstract: PURPOSE:To make measurement with the good accuracy of a characteristic 'KL' by providing a window layer in the side part of a diffraction grating to form a cleaveage face, thereby forming the above element. CONSTITUTION:While block layers 64, 66 have the effect of confining light into an active layer 36 in a direction P, these layers hardly affect the measuring accuracy of the element characteristic 'KL'. Since both end faces of the diffraction grating 44 in the direction P bond to the cleavage faces 54, 56 via the window layers 50, 52, the feedback quantity of the light to the layer 36 by the faces 50, 52 is substantially eliminated. The difference in the refractive index between the materials for forming the layers 64, 64 and 36 is extremely small and, therefore, the light fed back to the layer 36 at the boundary between both is extremely little. The sum of the feedback quantity of the light by the faces 54, 56 and the boundary can be decreased to <=0.1%. The feedback of the light to the layer 36 by the grating 44 is, therefore, maintained while the feedback quantity of the light by the cleavage faces and the boundary is decreased. The element characteristic 'KL' is thus measured with the good accuracy and high reliability.
Patent JP-S582723-A (JP)
Title: Smoke detector
Inventor: YURUGU MUGURI
IPC: G08B17/107
Filed: 1982-06-15
Abstract: A smoke detector contains a pulse-operated radiation source and a radiation receiver arranged externally of the region directly irradiated by the radiation source. The radiation receiver, in the presence of smoke in the radiation region, is impinged by scattered radiation and delivers output pulses. There is provided an evaluation circuit which generates a blocking pulse, and which inputs a resetting signal to a counter device in consequence of the difference of the blocking pulse and output pulse of the radiation receiver. The counter or counting device, in the absence of a resetting signal, is switched further and upon reaching a predetermined counter state triggers an alarm signal. High-frequency electrical disturbances which arise, as long as the radiation source delivers radiation pulses, at most can generate an additional resetting signal for the counter, so that the integrity of the smoke detector against triggering of false alarms is enhanced. If there is connected in parallel to the radiation receiver a NTC-resistor, then there is obtained a smoke detector which responds to a further combustion criterion (temperature).
Patent JP-S5435910-A (JP)
Title: Sound insulating structure of diesel locomotive
Inventor: ISHIKAWA SHIYOUZOU
IPC: B61D17/18
Filed: 1977-08-26
Abstract: PURPOSE: To prevent the dispersion of noises as the whole locomotive remains as its conventional structure is, by mounting sound insulating walls along the outer ends of walking passages while keeping a fixed interval among the outer ends and both side-walls of an engine room. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08276100-A (JP)
Title: Device for detecting defect in piece of cloth
Inventor: KATAYAMA ATSUSHI
IPC: D06F93/00
Filed: 1995-04-04
Abstract: PURPOSE: To enable to detect a defect in a cloth having a design on its surface and to change a detection sensitivity according to the position of the defect, by making an image processor portion record a design pattern beforehand, and taking out a defect signal by making a comparison between the stored design pattern and the design pattern in the piece of cloth with similar design pattern when a piece of cloth having a similar design is examined. CONSTITUTION: When a piece of washed sheet 10 is dried with a roll ironer 3 and ironed, the sheet is sent to a sheet folder 5 by a carrying conveyor 51 and folded, and discharged from a good article discharging conveyor 53. A testing portion A is provided on the upper side of the carrying conveyor 51, an elongated image of the entire width of the sheet 10 is projected on a CCD sensor of a line image sensor 43 to scan each image element at a high speed, the light and dark is converted into electric signals and sent to controlling means 40 for storing in an image processor portion. Upon receipt of a light and dark signal of the piece of cloth image, the image processor portion compares the signal with a regular pattern program stored in advance, cancels the pattern design signal and processes to select only a defect signal of the sheet.
Patent JP-S5627464-A (JP)
Title: Electronic desk-top calculator
Inventor: SEKI MITSUAKI
IPC: G06F15/02
Filed: 1979-08-09
Abstract: PURPOSE: To make it possible to print out on paper on a desk correctly with simple constitution by equipping a hammer-incorporated printing-type drum for printing out on the paper on the desk and a method of making sure of a print position on the paper.  
     CONSTITUTION: By the hammer position change over instruction from the key, signal PS of print control circuit PC is held at a high level to close AND gate A1 while opening A2. Then, electromagnet unit HS is excited to confront the hammer with paper on a desk. As a result, the home position is changed from h1 over to h2 and circuit PC discriminates that to change the count contents of character counter CC. For exmaple, when a shift is made by three characters from h1 regarded as the home position h2 can be used as the home position. For this purpose, counter CC,  when counting three characters, is reset with gate A2 open and made to count up  from one, and consequently printing types are counted correctly by regarding h2 as  the home position, thereby printing out on the paper on the desk. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62256894-A (JP)
Inventor: KIDA HARUYASU
IPC: C11B3/12
Filed: 1986-04-30
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-H04333453-A (JP)
Title: Jam monitoring method
Inventor: SHIYOUDA KAORI
IPC: B65H7/06
Filed: 1991-05-08
Abstract: PURPOSE:To perform jam monitoring based on the setting of proper monitoring time by providing a means to store the conveyance position and conveyance destination position of paper and determining jam monitoring time by means of a sensor based on the paper conveyance distance determined on paper conveyance passage. CONSTITUTION:In drawing out paper, a main control section 13, when given paper drawing direction, inputs the information of the position, where conveyance is started from, in an position storing section 8. Taken a position of (a) from a paper conveyance destination sensor 6 (the distance from the paper drawing position is taken as (z)), paper conveyance distance is (z)+(a). In the next step, when the main control section 13 gives the conveyance speed of paper 2 and the aforementioned conveyance distance to a timer operation section 10, the timer operation section 10 operates a monitoring timer and report the result to the main control section 13, and when the main control section 13 is started to convey paper 2 to a conveyance control section 12, the conveyance control section 12 monitors the conveyance of the paper for determined time and conveys the paper to its destination and report the conveyance to the main control section 13 and store a paper destination position (z+a) in a position storing section 8.
Patent JP-S61260825-A (JP)
Inventor: NAITO KENICHI
IPC: A01K97/10
Filed: 1985-05-13
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-S62258407-A (JP)
Title: Optical branching and coupling device
Inventor: MURAKAMI TAISUKE
IPC: G02B6/28
Filed: 1986-05-01
Abstract: PURPOSE:To reduce coupling loss by coupling two waveguides with each other at a slight angle of inflection and coupling the 3rd waveguides with said coupling part through a discontinuous refractive index part. CONSTITUTION:In an optical branching and coupling device 1, a waveguide 3 which connects with an optical receiver 11 through an optical transmission line 13 is coupled with a waveguide 2 coupled with a two-way transmission line 12 at an about 2 deg. angle theta of inflection. An end surface 6 of a waveguide 4 connecting with an optical transmitter 10 through an optical transmission line 14 and an end surface 5 of the waveguide 2 face each other across the discontinuous refractive index part 7. A reflection preventive film which reduces the reflection loss is formed on the end surface 6. Part of light is lost on the end surfaces 5 and 6 owing to Fresnel reflection, but the remainder has only inflection loss of the angle theta and the coupling loss between the waveguides is nearly ignored. Thus, this structure is employed to reduce the coupling loss.
Patent JP-2000290020-A (JP)
Title: Vacuum defoaming method of fused glass and apparatus for production of glass by vacuum defoaming
Inventor: OBAYASHI KOJI
IPC: C03B5/18
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To remove the air bubbles failing to be sufficiently removed in a defoaming vessel and to prevent the intrusion of the air bubbles into final products by lowing the fused glass after vacuum defoaming lower than the level in the height direction in the bottom of a dissolving vessel and discharging the glass. SOLUTION: The fused glass G is sucked and risen through an introducing pipe 14 into a vacuum defoaming vessel 13 by a differential pressure from the dissolving vessel 11 and is subjected to a defoaming treatment while the glass flows through the vacuum defoaming vessel 13. The gaseous components dissolved in the inside surface of the fused glass G are also floated in the form of the air bubbles and are removed by rupturing. The fused glass G subjected to the defoaming is made to flow out into a downstream side pit 16 from a discharge pipe 15 by a differential pressure. The discharge pipe 15 is sufficiently long in the descending length and since this descending portion is lower than the base surface 11a of the dissolving vessel 11 and, therefore, the pressure is higher than the pressure received in the dissolving vessel 11.  The fused glass G in this portion is naturally cooled during descending in the discharge pipe 15 and the dissolution amount of the dissolvable gases increases and even the fine air bubbles failing to be removed in the vacuum defoaming vessel 13 are surely annihilated.
Patent JP-H04310419-A (JP)
Title: Air changeover device
Inventor: YAMAMOTO TSUNEO
IPC: B60H1/00
Filed: 1991-04-05
Abstract: PURPOSE:To obtain an air changeover device capable of making changeover easily between internal and external air, simple in its construction, and free from generation of unusual noise. CONSTITUTION:An air changeover device is provided with a changeover case 2 having internal and external air suction ports 21 and 22, a damper 15 for changeover between the internal and external air provided rotatably at the internal air suction port 21 in the case 2, a plate 14 mounted integrally on the damper 15, and a connecting rod 13 for driving the plate 14. On the connecting rod 13, is arranged a compression coil spring 1 to energize the damper 15 in the direction of closure.
Patent JP-S5528283-A (JP)
Title: High voltage metallic vapor discharge lamp
Inventor: SAITOU NAOKI
IPC: H01J61/88
Filed: 1978-08-21
Abstract: PURPOSE: To improve the life characteristics of a high voltage metallic vapor discharge lamp by selecting the size of the electrode of a light emitting tube having electrodes and coils surrounded around the rods and shorting current of a choke coil stabilizer in special range to thereby exactly start the hight voltage sodium lamp.  
     CONSTITUTION: There are provided a conductor 5 applied with potential only at starting time, and a starter 4 for generating a kick voltage upon opening and closing of a heat-responsive swtich 6 in a light emitting tube 2 filled with buffer gas metal with sodium and Xe gas of 200W500Torr. A choke coil stabilizer 7 of 4.1W5.5A of shorting current is connected in series with the light emitting tube 2, in which an electrode rod 11 of diameter D having 5.5W14A/mm with respect to the shorting current,and an electrode 10 of coil 12 having 1.8W4.0A/mm with respect to the shorting current with outer diameter d around the rod 11 to project the end of the rod 11 are provided at both the ends thereof. Thus, it can improve the life characteristics and exactly start the lamp with the kick voltage of lower than 4kV generated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5528081-A (JP)
Title: Field transfer method
Inventor: KOYAMA HAJIME
IPC: G03G21/00
Filed: 1978-08-22
Abstract: PURPOSE: To form good transfer images irrespective of ambient humidity and transfer paper moisture contents by detecting the resistance of transfer material and controlling transfer electric field.  
     CONSTITUTION: Surface resistance corresponding to the atmospheric humidity of the reansfer paper 6 being conveyed is detected by a surface resistance detecting part 16 by way of a pair of conductive and insulation-type rollers 13a, 13b. Further, the volume resistance corresponding to the moisture content of the transfer paper 6 is detected by a volume resistance detecting part 18 by way of a pair of conductive rollers 14a, 14b. According to the detection signals of these detecting parts 16, 18, the transfer voltage of a corona discharger 8 is controlled by a transfer voltage control part 21 and the optimum transfer electric field is applied to the photosensitive drum 1 where the sensible images by toner are formed, whereby the good images are transferred to the transfer materials of different ambient humidities and water contents. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06312344-A (JP)
Title: Control method for grinder working robot
Inventor: YOSHIMI TAKU
IPC: G05B19/416
Filed: 1993-04-28
Abstract: PURPOSE:To facilitate deburring work and the like for a work positioned imprecisely by carrying out grinding work while pressing a grinder installed in the point of a robot hand and computing a target orbit for the grinder on the basis of orbital data obtained in this process. CONSTITUTION:When the surface of a work 11 is ground linearly by a grinder 3, orbital data of a grinding point in the point end of the grinder 3 is obtained so as to be utilized for computing a target orbit for the following time (or further). On the basis of the present grinder position and a work reaction force (grinder feeding directional reaction force) obtained from a six-axial force sensor installed in the base part of the grinder 3, orbital data for the grinding point in the point end of the grinder is found, and this orbital data is used to compute the target value orbit by a method of least squares. Feedback control for the grinder is carried out by making a calculation of the target position and the like for each joint to the computed target orbit and a comparison between the detected pressing force and the target pressing force.
Patent JP-S58219020-A (JP)
Title: Continuous discharger of magnetic tape piece
Inventor: YAMAGISHI TAKASHI
IPC: B29B11/00
Filed: 1982-06-16
Abstract: PURPOSE:To continuously discharge magnetic tape pieces at a fixed weight per unit time, by a method wherein several pieces of blade are arranged around rotary shafts parallelly thereto at the bottom part of storage tank of square pillar form in a continuous discharger of magnetic tape pieces, and further cylinders with helical vanes are provided on both sides of rotors. CONSTITUTION:Rotary shafts 2a, 2b and 2c are arranged at the bottom part of storage tank 1 of square pillar form, the rotor 4a having several pieces of vanes 3 being fit to the central part of the rotary shafts 2a, 2b and 2c, and the cylinders 6a, 6b and 6c with helical vanes equipped with vanes 5a, 5b and 5c and the cylinder 8a with helical vane equipped with a vane 7a are arranged on their both sides. The magnetic tape pieces 9 in the storage tank 1 are not to fall according to the interruption of the rotor 4a and the cylinders 6a, 6b, 6c and 8 with helical vanes. When the rotary shafts 2a, 2b and 2c rotate, the vanes 5a, 5b and 5c make the magnetic tape pieces 9 move to the direction of rotor 4a and a fixed amount of magnetic tape pieces 9 are discharged to the outside of discharger by the rotor 4a.