baber/WOPTO huggingface dataset:
Patent JP-S59132792-A (JP)
Title: Current controller
Inventor: TANEI HIROBUMI
IPC: H02P7/06
Filed: 1983-01-18
Abstract: PURPOSE:To enable to control a current in high efficiency by controlling the current by two contacting means for which contact a conductive region formed on the surface of a movable unit and an insulating region with the surface of the movable unit. CONSTITUTION:A disc 40 is rotated in a direction of an arrow 47. When a movable contact 43a is disposed on a point A, the disc 40 is rotated, the contact 43a is alternately contacted with a conductive region 41 and an insulating region 42 at the prescribed rate. When the contact 43a is moved to a point B, the rate of contacting is altered. When moved to a point C, the contact 43a is continuously contacted with the conductive region. Thus, the rate of the contacting is varied by the relative positional relation between the disc 40 and the movable contactor 43, thereby varying the current. This device 48 is connected in series with the motor 81, thereby controlling the rotating speed of a motor.
Patent JP-H08203865-A (JP)
Title: Plasma treating device
Inventor: IETOMI HIROSHI
IPC: H05H1/46
Filed: 1995-01-23
Abstract: PURPOSE: To prevent the change of a plasma treating device with time in advance. CONSTITUTION: A tracer 1 is buried to a position which is deep by a set amount from the surface of a grounding electrode 11 for surrounding a sample stand 12. Ion 30 in plasma generated due to the operation of a line of force 31 to microwaves in a reaction room 24 collides against the grounding electrode 11 and damages the grounding electrode 11. The tracer 1 floating in plasma when the damage reaches a set depth is detected by a spectroscope 2 and a mass analyzer 3, thus detecting the degree of damage of the grounding electrode 11 by the measurement using the tracer 1 and replacing the grounding electrode 11 by a new one and hence preventing the change of a plasma treating device with time.
Patent JP-S59134439-A (JP)
Title: Wall hanging type air conditioner unit
Inventor: OOTSUKA MASANAO
IPC: F24F13/20
Filed: 1983-01-19
Abstract: PURPOSE:To finish the titled air conditioner unit of low cost and strong and with a large capacity, to have a good outward appearance by a method wherein an outer plate of the unit is made strong and only a conspicuous part of the outer plate is covered with a decorated material. CONSTITUTION:The frame of the unit 6 is formed of the outer plate 1 made by bending a sheet metal in the shape of U so as to have a sufficient strength and right and left support plates 5a and 5b. Then a fan casing 11, a motor 12, crossflow fans 13a and 13b, bearings 19a and 19b, a heat exchanger 14 and a drain pan 16 are incorporated into the frame in sequence and an auto-louver 17 and flaps 18a and 18b are fixed to the frame. Further, a bottom plate 8 and right and left side plates 7a and 7b for dressing are screwed into the frame, a ventilating grill 9 for dressing is attached to the frame and a filter 21 is mounted on the grill.
Patent JP-H10187626-A (JP)
Title: Method and device for schedule management
Inventor: HIRAYAMA TOMOHITO
IPC: G06F3/048
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to look at pages of today and tomorrow only by pressing a dedicated operation button. SOLUTION: A display part 1 consisting of liquid crystal, etc., is provided, image data from a processing means are displayed on the display part 1, and an input tablet 2 consisting of what is called a transparent touch sensor, etc., is provided on its surface. A pen 3 is provided which inputs arbitrary data, etc., in cooperation with the input tablet 2, and information on a contact position, etc., is supplied to a processing means through a cord 4, etc., by taking the pen 3 out and bringing its pen tip into contact with the input table 2, thus inputting the arbitrary data, etc. Further, signals from specific key switches 5a to 5d and signals from key switches 6a to 6d as dedicated operation buttons corresponding to the dates of today, tomorrow, etc., are supplied to the processing means to detect desired pages through those operations and display their images on the display part 1.
Patent JP-S57123915-A (JP)
Title: Method for conveying of material to be heated in walking hearth type continuous heating furnace
Inventor: ISHIJIMA TAKEO
IPC: C21D1/00
Filed: 1981-01-23
Abstract: PURPOSE: To make uniform heating of steel materials with high thermal efficiency possible in a walking hearth type continuous heating furnace for steel materials by giving a height difference between a stationary hearth and a moving hearth and setting the ascending position of the moving hearth as a normal stand-by position.  
     CONSTITUTION: While a large number of steel materials 9 to be heated are conveyed in a continuous hating furnace 1 having a moving hearth 2 and a statinary hearth 3, they are heated. At this time, a height difference X is given between the hearth 2 and the hearth 3, so that the retreating or advancing size and the width size of the materials 9 are made approximately equal, thence the materials 9 are placed on the hearth 2. This state is used as a normal stand-by position, and thereafter, with the descending-retreating-ascending-advancing of the hearth 2 as 1 cycle, the materials 9 are conveyed. The hearth 2 and the hearth 3 are heated by the radiant heat of the incident angle θ between the materials M 3  and M 4 , and since there is a clearance X between the bottom surfaces (c) of the steel materials and the stationary hearth, the stationary hearth in the range (a') is thoroughly heated, and since the surfaces (c) of the steel materials are heated by this stationary hearth, the entire part of the steel materials is uniformly heated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04250552-A (JP)
Title: Dma transfer controller
Inventor: KOUZONO ICHIROU
IPC: G06F13/28
Filed: 1991-01-28
Abstract: PURPOSE:To perform DMA transfer uniformly to respective channels without providing any special hardware outside nor allowing a specific channel occupy the DMA transfer. CONSTITUTION:This DMA transfer controller is provided with an access arbitration circuit 2 which generates DMA execution permission signals AAK1-AAK3 which reach an access level cyclically for respective channels when there is a DMA request to the channels. Further, the controller is provided with an address generation circuit 4 which outputs and updates DMA address signals AD1-AD3 when the corresponding DMA execution permission signals AAK 1-AAK3 are at the active level and a transfer frequency control circuit 6 which updates transfer frequencies when the corresponding DMA execution permission signals AAK1-AAK3 are at the active level and generates a DMA end detection signal ENDD when a specific value is reached.
Patent JP-S59134277-A (JP)
Inventor: KOYAMA YASUSHI
IPC: E04H7/02
Filed: 1983-01-21
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-H02193589-A (JP)
Title: Controlling method for speed of dc brushless motor
Inventor: TAMURA HITOSHI
IPC: H02P6/17
Filed: 1989-01-17
Abstract: PURPOSE:To reduce vibration and noise by controlling individual speeds of zones by rotating angle detection signal obtained electrically and independent controllers provided for zones of electric angles partitioned by the rotating angle detection signal. CONSTITUTION:One set of input changeover switch 4a and output changeover switch 4b of a controller 4 is selected from the input changeover switches 4a and the output changeover switches 4b of the controllers 4 provided in number corresponding to the number of zones partitioned by the outputs of position detectors 1 by the output of the position detector 1, a deviation between the output of a speed detector 2 and a speed command value signal 3 is calculated, and a compressor 7 is driven through a PWM generator 5 and an inverter 6. As a result, a torque responsive to torque change due to a load for each zone divided from one revolution of a motor 7 can be generated. Thus, a speed variation during one revolution is suppressed, and vibration and noise are reduced.
Patent JP-H02192501-A (JP)
Title: Water feed control device during fcb of drum boiler
Inventor: SHIOZAKI TADAO
IPC: F22D5/26
Filed: 1989-01-19
Abstract: PURPOSE:To prevent the excessive increase of a drum level due to the excessive feed of water by a method wherein simultaneously with the starting of FCB, a regulating valve for the feed of steam to a turbine for driving a boiler water feed pump is rapidly controlled for opening operation, and after the starting of the rise of a drum level, the valve is throttled according to a load and then returned to normal control. CONSTITUTION:A steam feed regulating valve 13 is rapidly controlled for opening to a set specified opening simultaneously with FCB (forced load cutoff). Lowering phenomenon of a drum level is stopped, and converted into a rise. A differentiator 40 raptures the rise phenomenon to control a switching device 42. A change rate controller 45 outputs a target value signal, outputted according to a load from a function generator 43, and an opening signal, corresponding to a rate of change single outputted according to a load from a function generator 44, to a steam feed regulating control derive part 12, and the opening of the regulating valve is controlled according to restoration of a drum level. When the drum level is restored to a value within an allowable deviation based on a given set value, an H/L monitor 41 raptures the restoration to switch a switching device 7, and transfer to drum level single element control corresponding to a drum level signal is effected.
Patent JP-H07213910-A (JP)
Title: Adsorbing catalyst for purifying exhaust gas
Inventor: IKEDA TAKUYA
IPC: B01J29/44
Filed: 1994-01-28
Abstract: PURPOSE:To efficiently remove high concn. hydrocarbon using an adsorbing catalyst obtained by forming a catalyst layer consisting of a powder based on activated ceria and/or alumina and a catalytic component selected from Pt, Pd and Rh on a zeolite layer. CONSTITUTION:An exhaust gas purifying device is formed by arranging a Pt-Rh catalyst to the exhaust manifold 2 of an engine 1 as a preternary catalyst 3 and providing an adsorbing catalyst 4 in front of the Pt-Rh catalyst 4 of an under-floor catalyst 5. This adsorbing catalyst 4 is obtained by providing a catalyst layer wherein at least one kind of an element selected from a group consisting of Pt, Pd and Rh is added to a powder based on activated ceria and/or alumina on a zeolite layer.
Patent JP-H01183325-A (JP)
Title: Thin hole guide device for thin hole discharge machining device
Inventor: ISHIHARA SHOJI
IPC: B23H7/26
Filed: 1988-01-19
Abstract: PURPOSE:To eliminate the variation in machining accuracy and prevent damage to a thin hole guide by forming the thin hole guide so that a driving means for the thin hole guide can be stopped by an output signal from a sensor when the thin hole guide is at a specified distance from a work. CONSTITUTION:Before machining, a thin hole guide 2 is positioned at a working set-position by the rotation of a motor 10. Thus, when the thin hole guide 2 is sensored at a certain close distance from a work 3 by means of a sensor 11, a detecting device 12 is operated to detect that the thin hole guide 2 is at a constant distance from the work 3, and stop the rotation of the motor 10. In this instance, the machining position of the thin hole guide 2 is formed to be positioned by detecting its position by means of the sensor 11, so that the operability is improved, and damage to the thin hole guide due to misoperation is eliminated. The machining time can be shortened, and the variation in machining accuracy can be also reduced.
Patent JP-H08203173-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UCHIYAMA OSAMU
IPC: G11B15/675
Filed: 1995-01-24
Abstract: PURPOSE: To realize to make a magnetic recording and reproducing device thinner by loading a cassette case to the chassis after tape guide members are inserted to the opening part of the cassette and reel bases are inserted to hole parts of the reels beforehand in the cassette case. CONSTITUTION: Guide rollers 8, 9 on inlet and outlet sides to be inserted to the opening part of the cassette 3 and the reel bases 14 to be engaged with the reels 4 are erected in the cassette case 5 and inserted to the cassette 3 inside by the operation for loading the cassette 3 to cassette case 5 inside. The cassette case 5 is loaded to the chassis 10 while keeping this state, and the rollers 8, 9 at the inlet and outlet sides are connected to guide moving members 21, 22 on the chassis 10.
Patent JP-H10260993-A (JP)
Title: Title, headline and photograph from document scan image
Inventor: ZHOU JIANGYING
IPC: G06V30/40
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To further process an extracted area in various methods by analyzing bitmap data in its original format and extracting an area that corresponds to the surest method about the title of a document, a headline or other identifiers in image data. SOLUTION: Each image element, i.e., each pixel is stored in the memory in a buffer 22. Once title areas that are interesting are extracted, one of these areas is easily mapped and returned to an image that has higher resolution. A module 24 carries out a related element extraction process about data of the bitmap buffer 22. The process forms a related element data structure which is used to store most of geometrical data that are related to a bitmap image. A related element that represents a text is classified by a module 28, for instance, it is classified by a photograph module 29, and an area specification processing procedure is further carried out.
Patent JP-S62167965-A (JP)
Title: Controller for toroidal type stepless transmission
Inventor: TAIYAMA SUSUMU
IPC: F16H61/36
Filed: 1986-01-18
Abstract: PURPOSE:To smoothly control the ratio of speed change, by disposing a center pulley nearly in the middle of the space between control pulleys provided for a pair of trunnions, so that a wire tightly laid on the control pulleys is pulled through the action of the center pulley. CONSTITUTION:A center pulley 26 is disposed nearly in the middle of the space between control pulleys 21 provided for a pair of trunnions, so that the center pulley is moved by a rotary shaft 23 perpendicularly to an imaginary straight line extending through the centers of gyration of the control pulleys. A wire 42, 43 tightly laid on the control pulleys 21 is pulled through the action of the center pulley to apply an equal tensile force to the control pulleys to equalize the quantities of rotation of the trunnions to each other. As a result, the changes in the engaged positions of a pair of power rollers are equalized to each other to smoothly control the ratio of speed change between an input and an output shafts.
Patent JP-S59135343-A (JP)
Title: Apparatus for inspecting strength of glass bottle
Inventor: HIROSE KENJI
IPC: G01N33/38
Filed: 1983-01-21
Abstract: PURPOSE:To certainly detect the defect of a glass bottle body part over a wider range, by forming ribs contacted with the body upper part and the body lower part of a glass bottle to at least one of press means while supporting at least either one of the press means in a freely swingable manner in the axial direction of the glass bottle. CONSTITUTION:A glass bottle 1 to be inspected is advancing on a straight path by a conveyor 2 and a cylindrical press means 3 and an uneven cylindrical surface shaped press means 4 are provided so as to hold the striaght path therebetween. The press means 4 is attached to the leading end of the piston rod of an air cylinder 6 fixed to a machine stand by a horizontal shaft 8 in a freely swingable manner in the axial direction of the glass bottle 1 by a horizontal shaft 8. On the other hand, ribs 9, 10 contacting with the body upper part and the body lower part of the glass bottle 1 are formed to the peripheral surface of the press means 3 and ribs 11, 12 are also formed to the inner peripheral surface of the press means 4 at the same heights. The press means 4 is pushed out by the air cylinder 6 while the glass bottle 1 is held between the press means 3, 4 to press said bottle 1.
Patent JP-H11213314-A (JP)
Title: Magnetic disk device, magnetic disk access method, and recording medium on which its program has been recorded
Inventor: FUKUDA JUNICHI
IPC: G11B5/09
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a magnetic disk device by reducing a possibility of data write in an off-track state. SOLUTION: In response to the occurrence of an off-track error during the write operation of a magnetic head to a disk medium, data are written in an area other than a user area, which a user uses, to recover the error. Whether the error disappears or not is confirmed after this recovery operation. In this confirmation, data, are read out in the off-track state (steps 104 and 105), and restoration from the error is decided if the error occurrence rate for this read is lower than a preliminarily determined value (step 106). That is, the off-track error is detected, and whether the error is recovered or not is decided after the execution of the recovery operation. The reliability of the magnetic disk device is improved by this decision.
Patent JP-S58127633-A (JP)
Inventor: MUNAKATA AKIHIRO
IPC: G06Q50/22
Filed: 1982-01-23
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-S54103836-A (JP)
Title: Production of diphenylurea
Inventor: MIZOROGI TSUTOMU
IPC: C07C239/00
Filed: 1978-02-01
Abstract: PURPOSE: The reaction between aniline and carbon monoxide in the presence of oxygen is effected using iodine or an iodide as a catalyst to produce almost quantitatively title compound useful for intermediate of stabilizer for organic peroxides, agricultural chemicals and others.  
     CONSTITUTION: The reaction between aniline and carbon monoxide in the presence of oxygen as air is effected using iodine or an iodide as potassium iodide as a catalyst to produce diphenylurea wherein the partial pressure of carbon monoxide is 5W 60kg/cm 2 , that of the air is 10W60, maximum 100kg/cm 2  and the reaction temperature is suitably 80W110°C.  
     EFFECT: This reaction is relatively mild among pressurized processes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58128037-A (JP)
Title: Magnetooptical head
Inventor: DEGUCHI TOSHIHISA
IPC: G11B11/10
Filed: 1982-01-22
Abstract: PURPOSE:To obtain accurately a control signal for optical spot without losing magnetooptic information, by providing a photodetector to obtain the control signal leading an optical beam to a prescribed position of a recording medium and a photodetector to obtain an information signal separately. CONSTITUTION:The beam irradiated from a semiconductor laser 11 in a figure is irradiated on a magnetooptic disc 17 in the state of P polarization. The beam reflected on the disc 17 is subjected to the magnetooptic effect in response to the magnetization of a minute state on the disc 17, resulting in that either R<+> or R<-> polarization rotated by the Kerr rotary angle + or -alpha of the magnetic medium is obtained, and the polarization reflected to an information signal photodetector 22 with the polarized characteristic of a beam splitter 18 is increased to the magnetooptic rotary angle beta to be R<+>' and R<->'. Further, the light amount transmitted to a control signal photodetector 21 is about TP times (where: TP is P polarized energy transmission rate) the light amount reaching the beam splitter  18.
Patent JP-H09199554-A (JP)
Title: Electron beam tester
Inventor: NORIMATSU KENJI
IPC: H01L21/66
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the potential contrast image of the transient state of a device and to obtain means for obtaining the image of high quality by scanning an electron beam by delaying each scanning at predetermined delay time, and extracting specific pixel data to obtain the image. SOLUTION: The electron beam tester comprises a device driver 5 for generating a test pattern for driving a device 4, and a delay generator 11 for generating a delay time responsive to the fetching time of a pixel synchronously with the driving timing of the device 4. Further, the tester comprises an electron beam generator for scanning the beam S1 by delaying the delay time at each scanning based on the output of the generator 11, and an image acquisition unit 7 for obtaining the image data by electrons S2 reflected from the device 4 synchronously with the scanning of the beam S1. Further, the tester comprises an image processor 10 for extracting the pixel data of the different image position corresponding to the same timing of the image data obtained from the unit 7.
Patent JP-S60153937-A (JP)
Title: Three-phase fluidized reactor
Inventor: MAKINO SHIGEO
IPC: B01J8/22
Filed: 1984-01-24
Abstract: PURPOSE:To enhance reaction efficiency, in a catalytic reactor for performing hydrodesulfurization or hydro-cracking reaction, by providing a liquid supply pipe to the central lower part of said reactor and further providing a gas dispersing pipe having plural gas jet orifices provided thereto at proper intervals. CONSTITUTION:A gas supply pipe 1 is inserted into the liquid supply pipe 2 provided to the central lower part of a reactor 4 so as to form a double pipe along with said supply pipe 2 and gas jet orifices 27 are provided to said supply pipe 1 at several places. Gas is supplied through the gas supply pipe 1 and a liquid is supplied from the liquid supply pipe 2 so as to be flowed into a fluidized bed from the lower part of the reactor 4. Gas is injected from respective jet orifices 7 provided to said gas supply pipe 1 to form a fluidized state. The gas and liquid reacted in the reactor are flowed out of the reactor from a withdrawal pipe 5.
Patent JP-S63178661-A (JP)
Title: Original reader
Inventor: HAYASHI YUTAKA
IPC: H04N1/19
Filed: 1987-01-19
Abstract: PURPOSE:To generate a read signal always proper by providing a photodetection section for signal light and reference light to a read element and using the signal light and the reference light as the light from one and same light source thereby making the ratio of the both constant even when the light intensity of the light source is changed. CONSTITUTION:An original O is carried while being lighted by a lamp 215. A light (reflected light) of the original O from a light section of the reader forms an image of the original to a photodetector section 201 for signal line of a read element 200 as a signal light by the image forming operation of a nonmagnification element array 210 as a signal light. Moreover, part of a reflector 215A of the lamp 215 is notched as a slit taking a direction orthogonal to this figure as the lengthwise direction and the light of the reflector lamp 215 is made incident in the photodetector section 202 for reference light of a read element 200. The reference light provision means utilizes the shape (slit shaped notch) of the light source and the relation of position between the light source and the read element 200. Thus, when the original O is carried and scanned, the read element 200 receives the signal light and the reference light to read the picture information on an original.
Patent JP-H06222055-A (JP)
Title: Component separating member for liquid sample
Inventor: TSUKAGOSHI YOICHI
IPC: G01N33/48
Filed: 1993-01-22
Abstract: PURPOSE:To prevent lower component from mixing with upper component by separating each component of liquid perfectly regardless of the fluctuation in the inner diameter of tube. CONSTITUTION:The component separating member 11 for liquid sample comprises a substantially tubular main body 12, a retaining member 13 to be fit in the main body 12, and a separating member 14 held between the main body 12 and the retaining member 13. The main body 12 is provided with a through hole 16 along the axis thereof and an upper fitting part 18 receiving the retaining member 13 and the separating member 14 is made of an elastic liquid permeable material. Alternatively, the separating material 14 may be made of a material being swollen with liquid or may be provided with a hollow part communicating with the through hole 16 and the hollow part may be filled with a serum separating medium.