baber/WOPTO huggingface dataset:
Patent JP-H02187376-A (JP)
Title: Paper feeder
Inventor: YAMAGUCHI YASUKI
IPC: B41J11/50
Filed: 1989-01-13
Abstract: PURPOSE:To correct skew-feed at the time of manual insertion, and to prevent the generation of the skew-feed of a picture and paper jamming by sopping a blank form only in manual-insertion paper-feed. CONSTITUTION:A blank form B is inserted from a manual-insertion paper-feed port 53 in the case of manual-insertion paper-feed. Consequently, the blank form B is fed toward a form carrying mechanism 31 through a second form guide 35 by the paper-feed rollers 54 of a pair of manual-insertion paper-feed mechanisms 51. When the front end section of the blank form B is abutted against one end section of a cam 64 in a process in which the blank form B passes through the second from guide 35 at that time, the cam 64 is turned in the clockwise direction while using a shaft 62 as a fulcrum, thus turning a form detector 65 ON. As a result, a solenoid 74 is excited for a fixed time and an arm 72 is rotated in the counterclockwise direction against a spring 73, a form stopping member 61 is revolved in the counterclockwise direction through the shaft 62. That is, a state in which the abutting section 61A of the form stopping member 61 is intruded into the second form guide 35 is brought. The front end of the blank form B is abutted against the abutting section 61A and stopped, thus correcting the skew-feed of the blank form B.
Patent JP-S55112536-A (JP)
Title: Mounting method of thermocouple onto tube wall
Inventor: KITAMURA MASAYUKI
IPC: G01K7/04
Filed: 1980-01-24
Abstract: PURPOSE: To improve thermal efficiency, durability and work efficiency by providing a groove on the tube wall.  
     CONSTITUTION: Groove 2 which has depth t within the allowable limit of the tube chickness and has width w as about twice as long as depth t is provided in an arc form along the circumference face of required tube wall 1. After fitting thermocouple 3, which has a sectional area slightly smaller than sectional area wt of groove 2, into groove 2, pressure is applied from the upper part to deform thermocouple 3 into an approximately quadrilateral section, and thermocouple 3 is welded to the bottom face of groove 2 and is stored in groove 2 and is fixed by soldering or welding 4. As a result, thermocouple 3 which has a comparatively large diameter and has a good thermal efficiency can be buried in groove 2 without the influence upon the mechanical strength of tube 1 in use, and long-time measurement can be normally performed with a simple work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56104207-A (JP)
Title: Automatic inspection apparatus of cap screwing
Inventor: SANO KENZOU
IPC: G01N21/90
Filed: 1980-01-24
Abstract: PURPOSE:To perform automatically the stable and highly precise inspection by a method wherein the cap screwing part of a bottle thrown in a pocket of the turn table from the throwing in conveyer is lighted by a light source and the reflected light is detected by a photodetector to inspect the presence of abnormity. CONSTITUTION:A sample bottle 3 is conveyed on the throwing in conveyer 2 to be pushed into a pocket of the rotary index table 1 at the St1. Through the bottle holding  roller 14 and the motor driving roller 11 the bottle is rotated. At the station A the medicine bottle screwing part is lighted by an electric bulb 5 and the image thereof is converted into an electric signal by an image sensor 4 to perform the inspection of an inferior article. At stations B and C the inferior article inspection is made with an infrared luminous diode as a light source and through a phototransistor. At the station D the inspection of the contents is made with the electric bulb and the hot transistor. The inferior article is discharged from the conveyer 9, while the article of good quality is discharged from the conveyer 8. Thereby the stable and highly precise inspection can be automatically performed.
Patent JP-S59131929-A (JP)
Title: Manufacture of photographic printing paper
Inventor: IWASAKI YASUO
IPC: A01N43/80
Filed: 1983-01-19
Abstract: PURPOSE:To restrain occurrence of slime in a paper stuff, to prevent defective appearance and poor formation of the paper, and to obtain the superior photographic printing paper by adding a specified compd. to the paper material. CONSTITUTION:An intended purpose is achieved by adding to a paper stuff a thiazoline type compd. represented by structural formula ( I ) or (II) as a slime controller. An amt. of said compd. to be added depends upon a kind of pulp, kinds of paper strength enhancing agent and sizing agent, and amts. of them to be used, but the range of 10-200ppm of the solid material for paper making is preferable. Either of the continuous method of adding it together with the paper strength enhancing agent and a defoaming agent at the same time, and the intermittent impact addition method may be used.
Patent JP-S58130115-A (JP)
Title: Manufacture of chromium-containing xerogel and polymerization of olefin therewith
Inventor: DONARUDO REINHOORUDO UITSUTO
IPC: C08F4/74
Filed: 1983-01-19
Abstract: A silica hydrogel containing chromium is aged under conditions such that at least a portion of the aging is carried out at a pH within the range of 7 to 9. The resulting hydrogel is converted to a xerogel by treating with a volatile organic liquid. The desired pH can be obtained either by adding a basic material such as ammonia to the hydrogel prior to or during the aging process or by using a chromium component which inherently gives a higher pH and/or resists the natural tendency for the pH to decrease during aging. An example of such a chromium compound is chloropentammine chromium (III) chloride. The resulting catalyst on activation is particularly suitable for olefin polymerization under conditions where higher melt flow polymer is desired.
Patent JP-H08204964-A (JP)
Title: Image processor
Inventor: MIZUNO TOORU
IPC: H04N1/41
Filed: 1995-01-20
Abstract: PURPOSE: To provide an image processor which can improve the picture quality of an image at a part where an error diffusion method and a dither method are switched to each other. CONSTITUTION: Plural different threshold value (th) are previously stored in a dither matrix table 15, and these value (th) are selectively and successively read out for every pixel and stored in a threshold value storage register 16. Then the value (th) are applied to a value decider 23. The decider 23 compares the output value INij of an adder 11 with the value (th). Then the decision value x (=1) is applied to an output decider 24 when Inij >th is satisfied, and the value x (=0) is applied to the decider 24 in other cases. The decider 24 outputs the output OUTij (=255) to a printer 9 when the value (x) is equal to 1 and then outputs OUTij (=0) to the printer 9 when the value (x) is equal to 0 respectively.
Patent JP-2000209190-A (JP)
Title: Radio modem and synchronization establishing method in the radio modem
Inventor: UEHARA TOSHIHARU
IPC: H04L7/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio MODEM that receives no effect of noise at a head of a serial signal. SOLUTION: A signal invalidating circuit 35 provided to an output side of a reception circuit 20 in the radio MODEM is provided with a gate circuit 37 that validates a reception signal (RX-DATA) upon the receipt of a carrier detection signal (SQ) denoting reception of a carrier and with a delay circuit 39 that gives the carrier detection signal (SQ) to a gate circuit 38 with a delay. Thus, other part of the reception signal (RX-DATA) than a head part reaching the gate circuit 37 earlier than the carrier detection signal (SQ) is validated and passes through the gate circuit 37 and given to a control section 15 via a converter 14, where synchronization is taken and a prescribed processing is executed.
Patent JP-H08199624-A (JP)
Title: Hydraulic working machine
Inventor: MAEBA EIJI
IPC: E02F9/16
Filed: 1995-01-20
Abstract: PURPOSE: To improve work environment and maintenance ability by loading a working oil tank and a fuel tank between a driver's cab and a direction change-over valve, and cooling the above valve using a cooled air sent from the cooling fan of an internal combustion engine. CONSTITUTION: A drivers cab 3 is provided in one front side part of a turning body 1, and an internal combustion engine 13 is provided its rear part, and a direction change-over valve 14 is loaded toward a longitudinal direction at a spot near the outside of the other front side part. Next, a working oil tank 15 and an internal combustion engine fuel tank 16 are arranged before and behind and loaded between the direction change-over valve 14 and the driver's cab 3. In addition, the cooling fan 17 of the internal combustion engine 13 is provided near the direction change-over valve 14 on the side of the other side part of the turning body 1 for cooling the above valve 14 using a cooled air.  Thus heat and operation noise generated by the direction changeover valve 14 at working time can be eased to be transmitted to the drivers cab 3, and moreover the maintenance of the above valve 14 can be easy.
Patent JP-2000209628-A (JP)
Title: Portable terminal and simple message transmission/ reception method
Inventor: KATAYAMA YOSHIHIRO
IPC: H04W4/12
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To attain natural two-way data transmission/reception such as a telephone system by providing a means that sends a simple message to a portable terminal in a reception standby state and a means that receives the simple message without being transited to the reception standby state to the portable terminal. SOLUTION: For example suppose that a terminal A makes operation of sending a simple message (quick message). In this case, the terminal A informs a terminal B of a display request of the quick message while keeping the reception standby state. On the other hand, the terminal B receives data from the terminal A and when the data indicate a display request of the quick message, the terminal B executes display processing of the quick message while keeping a transmission standby state. Whether or not received data indicate a display request of the quick message can be discriminated as to whether or not the data are a character string starting from 'XOPTION-MESSAGE-'.
Patent JP-H08194547-A (JP)
Title: Discharge circuit
Inventor: SHIMOYAMA MASAHIRO
IPC: G09G3/296
Filed: 1995-01-20
Abstract: PURPOSE: To prevent the malfunction of the output circuit element (FET or the like) of a PDP(plasma display panel) driving device connected to a load at the time of turning on a power source again by quickly discharging the electric charge of the smoothing capacitor of the power source when the power source is off. CONSTITUTION: When the power source is off, a voltage (2) rapidly drops. The fall of the voltage (2) is detected in a voltage fall detection circuit 8, the pulses of a required width are generated in a pulse generation circuit 9 with the output as triggers and impressed to the photodiode of a photocoupler 10, light is emitted and a phototransistor is brought into a conducting state. The voltage (1) (High-B) remains even when the power source is turned off since the smoothing capacitors 3 and 5 are large capacitance, the voltage (3) outputted through a voltage stabilizer 12 from the voltage (1) is present, the voltage (3) is madeto flow through the phototransistor to a resistor 14 and a thyristor 16 is turned on. Thus, the residual electric charge of the capacitors 3 and 5 is rapidly discharged through the thyristor.
Patent JP-S56105711-A (JP)
Title: Manufacture of minimum mesh of filter element and minimum mesh filter element
Inventor: HAGIWARA TADASHI
IPC: B01D29/46
Filed: 1980-01-25
Abstract: PURPOSE: To manufacture fast and precise filter elements exceeding the mechanical working precision limit, by galvanizing the filter elements with slit-shaped meshes of specified openings formed in order to reduce the mesh openings.  
     CONSTITUTION: V-shaped grooves 1 are formed intermittently in a large number on the lower face of a stainless steel plate at equal pitches P 1  of grooves 1, 1 in a depth a little smaller than that of the plate. On its upper face, slits 2 of ≤0.5mm opening connecting grooves 1 are formed, and on both ends of each slit 2 guide grooves 3 made larger in width and depth than slit 2 are provided, thus forming a raw material of filter elements. Plated layer 4 of sufficient thickness is formed to lessen the openings of slits 2 to provide filter elements of V-shaped slit plate type. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58124942-A (JP)
Title: Electrode apparatus
Inventor: HIROTA KUNIO
IPC: G01N27/333
Filed: 1982-01-22
Abstract: PURPOSE:To match thoroughly a measuring cell with an induction membrane and also, to eliminate the residence in the vicinity of an electrode and to obtain the electrode acting with high accuracy for a long period, by forming the lower end of an induction membrane supporting part into a conical convex shape and allowing the induction membrane to serve both as a function of packing. CONSTITUTION:An ion selective electrode 1 is attached without using any packing material between the electrode 1 and a measuring cell 3. A supporting body of an induction membrane 2 is formed by a softer material than the electrode joining face of the cell 3 and the airtightness of the contact face is kept by deforming slightly at the time of pressing the electrode 1 to the cell 3. Further, the residence of bubbles and filthy things is not generated by forming the contact face of the electrode 1 with the cell 3 in a conical shape and improving the airtightness moveover and also, and eliminating the gap between a sample flow passage 6 of the cell 3 and the electrode 1.
Patent JP-H05197055-A (JP)
Title: Manufacture of silver halide photographic emulsion
Inventor: TAKEMURA KUMIKO
IPC: G03C1/015
Filed: 1992-01-20
Abstract: PURPOSE:To obtain the photographic emulsion conprised of flat silver halide grain good in sensitivity, grain properties and sharpness. CONSTITUTION:The silver halide grains having an aspect ratio of >=3 in an amount of >=50% of the projection area of the total silver halide grains are prepared by the following conditions; nuclei are formed at a temperature of 40 deg. in a pBr value of 0.5-2.0 in a reactant solution; a silver salt and a silver halide salt are added in a rate of 1X10<-3>-3X10<-1>mol/min per 1l of the reactant solution; the nuclei are formed in a gelatin concentration of 0.5-20weight% of the reactant solution; the nuclei are formed in a temperature drop speed of 0.2-1.0 deg.C/min; and spherical grains subjected to the Oswald ripening are added as seed crystals to grow the grains after the temperature has been lowered to 13-35 deg.C.
Patent JP-S55100816-A (JP)
Title: Forming method for taper pipe by u-o forming
Inventor: SHIMA TAKEMITSU
IPC: B21C37/08
Filed: 1979-01-24
Abstract: PURPOSE: To make possible the edge parts of the pipe blank to be roughly formed into circular arc, without necessity of the exclusive edge forming press, by inserting a specially shaped mandrel, at carrying out the O-forming press after forming the trapezoid cut plate into U-type.  
     CONSTITUTION: The material plate P, cut into a trapezoid shape whose logitudinal length is equal to length of the taper pipe like as the pole to be manufactured, and the breadth of both ends are respectively equal to circumferential lengths of small diameter end and large diameter end of the taper pipe, is bent into U-type. This U-type material is set between the press dies 1, 2, in which the truncated cone type halved cavities of the O-forming press are arranged facing each other from upside and downside, on purpose to form this material into the ellipse type. The mandrel 3 is inserted into this U-type material P; this mandrel 3 has two longitudinal flat planes on both sides obtained by cutting above truncated cone, and also has a part of conical plane on upside and downside. Then by pressing the dies 1, 2, the straight zone of both edges of the material P is bent inward, and is formed into almost perfect curvature. After that, the dies 1, 2, are released from the press, the mandrel 3 is moved to the side of large diameter, and then, the material P is again pressed by the dies 1, 2, finishing the formation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02188056-A (JP)
Title: Communication equipment
Inventor: SAITO TOSHIAKI
IPC: H04N1/00
Filed: 1989-01-17
Abstract: PURPOSE:To predict a communication interruption due to a communication data error and to prevent an operator from getting confused by providing a means which judges whether the mode at the time of telephone termination is a speech mode or audio mode and displays whether the mode is speech mode or not. CONSTITUTION:A terminating terminal B receives SET-UP and recognizes the speech mode or audio mode of telephone set termination. When an operator answers, a CONN message is sent and set on the side of a digital telephone set 28 and a telephone call is ready. When a 'communication Key' for selecting a facsimile communication is pressed and the mode is the speech mode, a display part 26 displays 'There is the possibility of a communication interruption because of the speech mode.' to warn the operator. Then a switching part is switched to a facsimile communication control part and an analog facsimile communication is executed.
Patent JP-H05301088-A (JP)
Title: Treatment of excrement and equipment therefor
Inventor: HACHIUMA HIROKI
IPC: C02F1/04
Filed: 1993-01-21
Abstract: PURPOSE:To prevent environmental pollution by rapidly treating excrement in a miniature equipment, vaporizing urine, drying feces and carbonizing it to obtain solid material. CONSTITUTION:In a method for treating excrement wherein excrement is separated into feces and urine and heat treatment is performed, feces is stuck to powder 7 and carried by vibration. Feces stuck with the powder 7 is mixed and the mixture is carried and transferred to a heating chamber 22. The mixture is heated and dried by microwave in the heating chamber 22 and solidified. Solidified feces is recovered. Urine separated from feces is introduced into the heating chamber 22, heated and vaporized.
Patent JP-H09191749-A (JP)
Title: Pretreatment section in combine harvester
Inventor: HIRAOKA MINORU
IPC: A01D67/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment section in a combine harvester designed to smoothly conduct a grain culm delivery guide by a plant foot discharge lever even in case that a longitudinal conveyor is swung around the longitudinal axis and its initial end is shifted sideways. SOLUTION: A grain culm raising apparatus 5 installed in a vertically swingable way around back support and a reaping device are designed to be transversely movable way relatively to a traveling machine body. A longitudinal conveyor 9 to feed grain culms to the initial end of a threshing feed chain 8 is supported at the terminal end by a supporting section B in a transversely swingable way around the longitudinal axis Y so that the initial end is movable following the transverse movement of both the grain culm raising apparatus 5 and the reaping device. A plant foot discharge lever 40 to conduct a delivery guide of the plant foot side of grain culms from the terminal end side of the longitudinal conveyor 9 to the initial end side of the threshing feed chain 8 is fixed on the supporting section B.
Patent JP-H09198526-A (JP)
Title: Calculating method for computer synthesized hologram and three-dimensional video display device
Inventor: SHIMAZU MIKIO
IPC: G03H1/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent an unwanted image from being reproduced without limiting the size or depth by passing a hologram pattern through a low-pass filter(LPF) and calculating it through down sampling. SOLUTION: The hologram pattern is passed through a lateral low-pass step 12a and its high frequency component, for which a lateral spatial frequency is higher than N/2, is removed. This band limited hologram pattern is thinned into m:1 by a lateral down sampling step 13a. Next, this hologram pattern is passed through a longitudinal low-pass step 12b and its high frequency component, for which a longitudinal spatial frequency is higher than N/2, is removed. This band limited hologram pattern is thinned into m:1 by a longitudinal down sampling step 13b. With this calculating system, the hologram pattern from which a section to reproduce the unwanted image is removed can be provided when calculating the hologram pattern corresponding to the display device of certain resolution.
Patent JP-H11202347-A (JP)
Title: Liquid crystal element and manufacture therefor
Inventor: YOSHIOKA TOSHIFUMI
IPC: G02F1/1339
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To improve strength without lowering display quality in a liquid crystal element using ferroelectric liquid crystal. SOLUTION: A protective layer 7 composed of photosensitive resin is formed on a substrate 1b where a transparent electrode 2b and an alignment layer 3b are formed, the protective layer 7 is patterned so as to selectively protect only a display part and then, adhesive material particles 5 are scattered on the entire surface of the substrate and temporarily hardened. The protective layer 7 is peeled off, the adhesive material particles 5 stuck on the protective layer 7 are lifted off simultaneously and thus, the adhesive material particles 5 are selectively arranged only at a non-display part.
Patent JP-H09193914-A (JP)
Title: Nozzle for bag content-filling apparatus
Inventor: ASAHINA HIROBUMI
IPC: B65B39/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for a bag content-filling apparatus which reliably eliminates products defective in quality due to incorrect sealing thereby improving operation ability as a whole filling apparatus. SOLUTION: A dispensing opening 14 for dispensing liquid is provided at a tip 10a of a nozzle body 10A, and an inner valve 18 for closing/opening the dispensing opening 14 by merging/protruding into the dispensing opening 14 is provided wherein the inner valve 18 is formed with a pair of induction faces 18a having an angle opening toward a downstream in a liquid flowing direction with respect to its advancing direction axis from upper to lower of the inner valve 18. Thus at the time of opening, liquid is dispensed into a standing pouch 30 from between the inner valve 18 and an internal face of the dispensing opening 14, while the induction faces 18a introduce the liquid in an inverted tapered shape such as an umbrella and separately in a lateral direction.
Patent JP-S57121936-A (JP)
Title: Automatic two-or four-wheel drive selector
Inventor: HAYAKAWA YOUICHI
IPC: B60K23/08
Filed: 1981-01-22
Abstract: PURPOSE:To reduce the slip of a drive wheel and powr loss by controlling a selection valve for a four-wheel drive hydraulic pressure servo using the front and rear wheel governor pressure which responds to the wheel speed and automatically switching the two-or four-wheel drive depending upon the front and rear speed. CONSTITUTION:A front wheel governor valve 110 generates governor pressure depending upon the number of revolutions of a front wheel and a rear wheel governor valve 210 generates the rear wheel governor pressure. Both governor pressures are guided to a selection valve 220. The selection valve 220 connects a bfour-wheel drive hydraulic pressure servo 82A to a line pressure oil path 104 or oil discharge port 225. Thus, when there is a difference exceeding a preset one in the number of revolutions of the front and rear wheels, the four-wheel drive is automatically used and the slip of a drive wheel is reduced. Besides, at the good path travel where there are few difference in the number of revolutions, the two-wheel drive is used and unnecessary power loss is eliminated.