baber/WOPTO huggingface dataset:
Patent JP-H07200036-A (JP)
Title: File management method for man-hour information
Inventor: NAGAOKA MASAO
IPC: G06Q50/00
Filed: 1993-12-28
Abstract: PURPOSE:To easily and surely change the various kinds of the data of element operations by inputting parts numbers before a change and after the change, calling the element operation by a first parts number retrieval key and changing the parts number before the change to the parts number after the change. CONSTITUTION:Parts number change management is started (a step 101), the parts numbers before the change and after the change are inputted (the step 102), a cursor is moved to the tip of a record pointer which is the head of a file by a first parts number retrieval key composed of the parts number and an assembly drawing management number (the step 103) and whether or not the parts is the one before the change is discriminated. In the case of the parts before the change, the parts number after the change inputted beforehand is written (the step 105), whether or not it is a file end is discriminated (the step 106) and the parts number change management is completed in the case of the file end (the step 107). On the other hand, when it is not the file end, the next record is read (the step 108) and an operation is performed until the file end. Thus, operation efficiency is improved.
Patent JP-H02179205-A (JP)
Title: Suspended drawing roller
Inventor: FURUKAWA NORIYASU
IPC: H02G1/06
Filed: 1988-12-27
Abstract: PURPOSE:To enable miniaturization and lightening of an apparatus and simplification of its structure by connecting rotation supporting shafts, where a plurality of roller bodies face each other, through connection members respectively; by providing said connection members with detent parts for detent-holding suspension members; and by making the rotation supporting shafts of said roller bodies freely removable from said connection members. CONSTITUTION:The ends of rotation supporting shafts 11 of all roller bodies 10 are respectively connected by three connection members 12, and at least one rotation supporting shaft 11 is connected to said connection members 12 in a freely removable manner by set screws 13 and presser pieces 14. Said connection members 12 are formed into shapes supplementing recesses formed by the end faces of adjacent roller bodies 10, i.e., fan-shaped bodies supplementing annular recesses formed by three roller bodies 10. Also, each connection member 12 is provided with a through hole detent-holding a suspension member such as hook i.e., a suspension member detent part 16. Thus, it is possible to obtain a drawing roller of a simple structure and light weight.
Patent JP-H01179604-A (JP)
Title: Device for recovering receiving plate of pot type nursery chamber
Inventor: NISHIYAMA HIROSHI
IPC: B65G47/52
Filed: 1987-12-30
Abstract: PURPOSE:To pile up receiving plates, by repeating operation to superpose a receiving plate, removed from a nursery box and conveyed to a prescribed position to the lower side of a preceding receiving plate by a lifting means, lift the receiving plates and hold the receiving plates above a conveying passage by a holding means. CONSTITUTION:A receiving plate 10 removed from a nursery box is recovered by a conveyor 102. When the receiving plate 10 reaches the back end part of the conveyor 102, a sensing arm senses the receiving plate 10 to connect one-rotation clutch and rotate a lifting roll shaft 10. Thereby, lifting rolls 112 are revolved with the shaft 110 as the center to lift the receiving plate 10 on a conveying passage. In lifting the receiving plate 10, stopper metal fittings are tilted outward by the side of the receiving plate 10. When the receiving plate is passed, the stopper metal fittings are returned by elastic force of a spring to hold the receiving plate 10. When the receiving plate 10 is lifted and removed from the sensing arm, driving of the lifting roll shaft 110 is stopped to stand by to the next lifting.
Patent JP-H03194289-A (JP)
Title: Thin thickness pipe joint
Inventor: SHINOHARA SABURO
IPC: F16L43/00
Filed: 1989-12-25
Abstract: PURPOSE:To make an inner side radius in a fold part workable to 0 by forming a pipe material in a range of 0.3mm to 1.5mm thickness, 1 to 120 deg. bending angle and made of stainless steel. CONSTITUTION:A thin thickness pipe joint 1 is formed of a single pipe of circular section, and both end openings serve as connection ports 2, 3 to the other pipe. This material is made of stainless steel set to 0.3 to 1.5mm thickness and 1 to 120 deg. bending angle R2, and a radius R1 in the inner side of a bending part is worked to 0. A bore phia of the connection port 2 is set to about 200mm, and a spread pipe bore phib of the connection port 3 is set to about 210mm. For manufacture, the pipe is set up in a predetermined metal mold and formed by applying normally an internal pressure of about 30 to 80kg/cm<2>. At the time of bending, inner side thickness of the bending part is moved. Since the inner side radius is generated 0 in the case of connecting two pipes at about 90 deg. angle, no space loss is generated in a connection part. While handling is facilitated in light weight.
Patent JP-H03193147-A (JP)
Title: Electric precipitator
Inventor: KOSAKA YOSHIOMI
IPC: B03C3/10
Filed: 1989-12-25
Abstract: PURPOSE:To suppress the re-scattering of malodorous gas from a dust collecting part, to reduce the frequency of maintenance and to reduce running cost by taking up a dust collecting electrode at every definite time and moving the same to the outside of the dust collecting part. CONSTITUTION:A charging part 3 and a dust collecting part 7 are provided in a main frame body 1 having an air inlet 2 and an air outlet 8 and a strip like dust collecting electrode 14 is provided in the dust collecting frame body 9 forming the dust collecting part 7 in a meandering state. One end of the dust collecting electrode 14 is received in a receiving part 15 and the other end thereof is taken up by a take-out part 16. The take-up part 15 is subjected to take-up operation for a predetermined time on the basis of the signal of a timer by a take-up motor 17. The receiving part 15 and take-up part 16 of the dust collecting electrode 14 are provided to the outside of the dust collecting frame body 9. As a result, the re-scattering of the malodorous gas from the dust collecting part is suppressed and the frequency of maintenance is reduced and running cost can be reduced.
Patent JP-H11166812-A (JP)
Title: Difference-in-level measuring method of sample and recording medium storing difference-in-level measuring program
Inventor: MIKAMI TORU
IPC: G01B11/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To shorten the measuring time and improve the measuring precision by reading the interfered light between the lights reflected by the upper part and lower part of a difference in level, and selecting the mountain and valley present in the generated spectral waveform to determine the respective wavelengths and refractive indexes. SOLUTION: A white incident light 111 is generated from a white light source 101, made into an incident light 112 through a half mirror 103 and emitted to the surface of a sample 1. Repeated patterns 3, 4, 5 having a plurality of differences in levels d1, d2, d3 are present on the surface of the sample 1, and the incident light 112 is collectively emitted to all of them in a lump. The interfered light between the reflected light reflected by the upper parts of the differences in levels d1-d3 and the reflected light reflected by the lower parts thereof is read into a spectrometer 102 to generate a spectral waveform shown by wavelength and light intensity. The crest and trough of the generated spectral waveform are selected to determine the respective wavelengths and refractive indexes. Further, a graph is formed by the values obtained by dividing the respective wavelengths by the determined refractive indexes and the values obtained by dividing the degrees of the crest and/or trough by a prescribed number, and the average value of differences in level is determined from the inclination of the graph.
Patent JP-H06185343-A (JP)
Title: Exhaust emission control method and device
Inventor: ABE FUMIO
IPC: F01N13/02
Filed: 1992-12-16
Abstract: PURPOSE:To purify exhaust gas at the time of cold starting with a simple system by adsorbing HC in the exhaust gas to an adsorption body at the time of cold starting of an internal combustion engine, and burning it as exhaust gas which has excessive oxygen during desorption process through temperature rise. CONSTITUTION:An adsorption body and a catalyst body are arranged in an exhaust gas pipe for speedily adsorbing a large amount of HC or the like generated at the time of cold starting. Oxidizing gas is added or oxidization activity of the catalyst body is improved before starting desorption of the HC to obtain the exhaust gas having excessive oxygen. The oxidization activity of the catalyst body is improved for efficiently purifying the HC. Shapes of the adsorption body and catalyst body are not limited, however, a honeycomb structure is preferred. The adsorption body is, for instance, a carrier of Pd-ZSM-5 or Pd- USY, and the catalyst body has a catalyst layer of Al2O3.CeO2 powder which is carrier of Pt or Rd. Exhaust emission control at the time of cold starting, especially, is carried out without a complicated system.
Patent JP-H01179224-A (JP)
Title: Recorder
Inventor: ANDO AKIRA
IPC: G11B7/00
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a recording state from being changed due to the temperature change of environment in use by providing a temperature sensor, and controlling the strength of a recording signal corresponding to the output of the temperature sensor. CONSTITUTION:The output signal of the temperature sensor 12 arranged at a position approaching the recording point of a magneto-optical disk 1 is supplied to a target value setting circuit 13 as a control signal. To the target value setting circuit 13, a signal SR representing a reference value is supplied, and a signal SP' representing a target value is formed so as to go to a value equal to the level of the output signal SD of a monitor diode 10 at a time when it is the optimum recording laser power value at respective temperature, and is supplied to a comparator 11. At the comparator 11, the level of the output signal SD of the monitor diode 10 is compared with that of the signal SP', and a comparison error signal from the comparator 11 is supplied to a modulator 4 as the control signal, and the amplitude of a signal outputted from the modulator 4 is controlled, and the laser power value of a laser beam generated from a laser diode 6 is controlled.
Patent JP-H03199126-A (JP)
Title: Production of ruthenium sulfate
Inventor: MORI YASUO
IPC: C01G55/00
Filed: 1989-12-27
Abstract: PURPOSE:To safely obtain high purity ruthenium sulfate in high yield in a short time while suppressing the generation of gaseous toxic RuO4 by treating metal ruthenium with a specified wet dissolving method. CONSTITUTION:Ruthenium sulfate is produced in the following processes. (A) Metal ruthenium is dissolved in an alkali solution (e.g. NaOH solution) incorporating an oxidant (e.g. sodium hypochlorite) to produce alkaline ruthenate. (B) The alkaline ruthenate is dissolved with hydrochloric acid to produce ruthenium chloride solution. (C) H2S is introduced into the solution to produce ruthenium sulfide. (D) The ruthenium sulfide is then oxidized with the oxidant (e.g. nitric acid) to produce ruthenium sulfate, condensed and dried into a cake and then dissolved in water to obtain the aq. solution of ruthenium sulfate. By this method, different from a conventional melting method (dry melting) dissolving metal ruthenium, the generation of toxic RuO4 can be suppressed, the loss of Ru can be reduced and impurities can be easily separated and thereby, high purity ruthenium sulfate can be obtained in a short time.
Patent JP-H01176175-A (JP)
Title: High vision print making device
Inventor: SHODA KAZUO
IPC: H04N9/00
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a picture whose contour is ideally emphasized by converting a spatial frequency of an input picture while photographing condition, photographing object and print size into account. CONSTITUTION:A High Vision picture inputted by a picture input means 1 is converted into a digital signal form an analog signal by a digitizing means 2 such as an A/D conversion circuit and stored in a storage means 3. The High Vision picture stored in the storage means 3 is subject to contour emphasis processing by a contour emphasis processing means 5 by means of a correction function decided by a correction function decision means 4 based on the photographing condition, object and size of printed matter and result is outputted from an output means 6. Thus, the rate of emphasis is varied depending on the print size and the content of pattern whether it is a scene or a portrait and the photographing condition of High Vision.
Patent JP-H01176419-A (JP)
Title: Oxygen absorber
Inventor: HIROSE KIICHIRO
IPC: B65D81/26
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a stable O2 absorber, by wrapping an O2 absorbent containing no water in an air-permeable material, wrapping separately water in a steam-permeable but water-impermeable material, and sealing both in a casing made up of an air-impermeable material. CONSTITUTION:An O2 absorbent package 1, with absorbent composed mainly of iron powder, ascorbic acid, ferrous sulfate wrapped in an air permeable material comprising a laminated layer of polyethylene and nonwoven fabric, and a water package 2, with water wrapped in a water-impermeable but steam- permeable material comprising a laminated layer of thermoplastic urethane and nonwoven fabric, are sealed in a casing 3 comprising an air-impermeable material. In the O2 absorbent thus obtained, before use the O2 absorbent and water are separated, preventing O2 absorbing reactions, whereas when in use water is supplied by aging, resulting in a stable operating condition.
Patent JP-H09176419-A (JP)
Title: Production of polyvinyl chloride resin
Inventor: YAMADA SATORU
IPC: C08F214/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in bulk density of a powder of a polyvinyl chloride resin due to static charge by adding polyoxyethylene lauryl ether, etc., to the slurry, dehydrated cake, or a dried powder of the resin in producing it by suspension polymn. SOLUTION: In producing a polyvinyl chloride resin by suspension polymn., 0.001-0.5 pt.wt. compd. represented by the formula (wherein R is a 1-20C alkyl; and (n) is 1 or higher) is added to 100 pts.wt. polyvinyl chloride resin in the form of a resin-contg. slurry, dehydrated cake, or a dried powder. Thus, a polyvinyl chloride resin, prevented from static charge and having an improved flowability, a high bulk density, and a good thermal stability is obtd. Examples of the compd. represented by the formula are polyoxyethylene lauryl ether and polyoxyethyene stearyl ether.
Patent JP-H11173835-A (JP)
Title: Shape measuring device and its method
Inventor: NEGISHI MASATO
IPC: G01B21/20
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To make measurable the shape of an object to be measured with a large shape error by providing a center measuring means to measure each center location of a plurality o spherical surfaces provided on the object to be measured, etc. SOLUTION: The center measuring means measures each center location of a plurality of spherical surfaces provided on an object to e measured, and an error computing means computes the installation errors of the object to be measured from each center location measured by the center measuring means. The shape measuring means measures the shape of the object to be measured, and a correcting means corrects measurement data by the shape measuring means through the use of error data by the error computing means. Then, a shape computing means computes the error shape of the object to be measured from the difference between the measurement data corrected by the correcting means and the design data of the object to be measured. Three spherical surfaces indicating the installation location of the object to be measured are, for example, provided, and the center points p1, p2, and p3 of the spherical surfaces are measured to obtain a coordinate system transforming matrix to transform a group of points of measurement measured by a device coordinate system into the expression of locations in the coordinate system of the object to be measured.
Patent JP-H05122112-A (JP)
Title: Diversity device
Inventor: YOSHIOKA OSAMU
IPC: H04B1/10
Filed: 1991-10-23
Abstract: PURPOSE:To properly control the generation and stop of diversity by a simple constitution by connecting a specific antenna to a TV receiver through a control circuit at the time of judging the absence of a video signal and then stopping diversity operation. CONSTITUTION:When a component synchronizing signal 9 and a vertical synchronizing signal 10 are inputted from a synchronism detecting part provided with a component synchronizing signal separating circuit 6, a vertical synchronizing signal separating circuit 7, etc., and inputting a video signal 2 from the TV receiver 1 connected to plural antennas controls the sampling of an antenna output level, the detection of an antenna with a maximum level and switching. When the circuit 8 judges the absence of a video signal based upon these synchronizing signals, a specific antenna is connected to the image receiver 1 through the circuit 8 and diversity operation is stopped until new synchronizing signals are inputted. The proper generation/stop of the diversity can prevent the generation of unnecessary noises and automatically restart the diversity operation without forming a power supply switch.
Patent JP-H10159062-A (JP)
Title: Device consisting of trashrack rake and detachable disk brake
Inventor: NAKATSUKA MOTOHIKO
IPC: E02B5/08
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a device, in which the safety of operation and operating efficiency can be improved. SOLUTION: A link chain 22 is moved peripherally between an upper sprocket wheel 16 and a lower sprocket wheel 20. The upper sprocket wheel 16 is rotated and driven by a driving motor 30 through a chain wheel 28 and a gearing chain 34, and peripherally moves the link chain 22, on which a plurality of screens are mounted detachably. A driving shaft for the driving motor 30 is also projected to a rear, and a brake disk 54 for a disk brake 46 is installed detachably to the backwards projected tail shaft. A caliper with a friction pad holding the brake disk 54 is fixed onto a brake stand 62 brought to a detachable state to the driving-section seat of a housing. The braking force of the disk brake 46 can be controlled by a stepping pedal 51 for a control section 50.
Patent JP-H11172720-A (JP)
Title: Back hoe
Inventor: KOBAYASHI MASAHIKO
IPC: E02F9/08
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce the construction period, to rapidly achieve the carrying and loading/unloading works, and to facilitate the maintenance and inspection by providing a press molded protector covering a rear part of an engine mounted on a swing base frame to ensure the sufficient turning balance even when a counterweight is abolished. SOLUTION: A press molded protector 20 covering a rear part of an engine 5 mounted on a swing base frame 4 is provided. The rotating balance can be ensured by mounting a large output engine 5 on the rear side of the center line of rotation of the swing base frame 4 so that the engine 5 is a substitute for a counterweight. Even when the swing base frame 4 is fully rotated during the work, or a back hoe is traveled, and is collided with other article, the engine 5, etc., can be protected by the protector 20. Even when the large engine 5 is mounted on the swing base frame 4, the press molded protector 20 is thin- walled, and the occupying ratio for the swing base frame 4 is not increased, and the sufficient operation space can be ensured.
Patent JP-H11156754-A (JP)
Title: Stapler
Inventor: TAKEI TAKAYUKI
IPC: B25C5/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel stapler capable of easily binding a plurality of sheets of paper without dislocation. SOLUTION: A clip part 30 is secured to the tip side-upper surface of a bas plate 10 for supporting an stapler mechanism part 20. The clip part 30 is integrally formed of a elastic body consisting of a metal or a synthetic resin and is provided with a lower side part 31 housed between the base plate 10 and a base 24 at its tip part, and a upper side part 32 having a scraped shape to just escape the tip part of the base 24. The lower side part 31 and the upper side part 32 come in contact with each other at the vicinity of their tip parts and are formed into a reopened shape at their tips. Inserting a plurality of sheets of paper in a piled state into the tip part of the clip body 30 lightly holds the layered body in the original state owing to elastic force afforded by the clip body 30.
Patent JP-H10174840-A (JP)
Title: Air cleaner
Inventor: KAJITA MINORU
IPC: B03C3/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To suppress generation of malodor at a restarting time after a stop of an operation and to eliminate unpleasant feeling by arranging a deodorizing filter on an air blowout port for blowing out cleaned air. SOLUTION: This air cleaner is arranged a secondary deodorizing filter 31 on the air blowout port 18 at an air suction port side apart from a first deodorizing filter. A filter holder Z2 is mounted on an outlet side of a casing 15 of a fan unit 14. The first deodorizing filter 31 is mounted on the filter holder 22 and a blowout louver 32 is mounted to enable to be attached and detached on it.
Patent JP-H06160375-A (JP)
Title: Measuring method and device for acidity of fruit juice
Inventor: MAKINO SHIGERU
IPC: G01N33/14
Filed: 1992-11-26
Abstract: PURPOSE:To precisely measure acidity even in fields with ease by obtaining relation between acidity of fruit juice and pH in advance and then measuring pH of a to-be-measured fruit juice for inverse calculation. CONSTITUTION:A buffer liquid, prepared in advance, is mixed with the fruit juice of known concentration, for generating calibration curve, and the value is converted into data such as table form to be stored in a computer unit 5, and then through inverse calculation, acidity is calculated and displayed from the pH of fruit juice actually measured. In other words, a pH electrode 1 and a temperature electrode 2 are set in a measurement cell 3, and their outputs are converted into digital quantity with an AD converter 4 provided with an amplification circuit, and then inputted in the computer unit 5. Here, inverse calculation is done, and acidity is directly displayed on a display equipment 6. Therefore fruit juice acidity is easily measured with precision by anyone anywhere.
Patent JP-H10174819-A (JP)
Title: Water treating system and continuous water quality measuring device
Inventor: JINBO KICHIJI
IPC: B01D37/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to eliminate the burden of wiring by enabling to observe the flow-in of water only with a continuous water quality measuring device. SOLUTION: A continuous chromaticity meter 100 is provided with a light emitting part 2, a light receiving part 3, a water level sensor 8 for measuring water level and a chromaticity meter control panel 9 for judging the quantity of a flocculant to be injected based on the measured chromaticity and water level to give the instruction. In a flocculant injection device 10, the flocculant to a raw water introduced into a raw water reservoir 14 corresponding to the injecting quantity instructed by the continuous chromaticity meter 100 is injected. As a result, another flow meter is unnecessitated, the constitution is simplified, and the burden of wiring is eliminated.  Particularly, the addition of the chemical injection device to a water treating system, in which only a filter device is mounted in an existing equipment, has the availability in the view point of eliminating the burden of the construction.