baber/WOPTO huggingface dataset:
Patent JP-H10198416-A (JP)
Title: Device for monitoring maintenance of manufacturing device
Inventor: ITO YASUHITO
IPC: G06Q50/04
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device maintenance monitoring device capable of determining a periodical maintenance cycle corresponding to the product quality of products manufactured by a manufacturing device and the device quality of the manufacturing device and efficiently manufacturing products. SOLUTION: After the completion of periodical maintenance (step S1), a product quality information file is prepared based on product quality information obtained by products manufacture by the manufacturing device before the periodical maintenance (step S3), a regression curve is found out based on the file (step S4) and a correlation coefficient (r) and a contribution rate (q) are calculated (steps S5, S6).  When the calculated correlation coefficient (r) is >=0 and the contribution ratio (q) is larger than a set point (i), whether the periodical maintenance cycle is required to be changed or not is judged (step S7), and at the time of judging the change of the cycle, a new periodical maintenance cycle is found out based on the regression curve and the upper limit management limit value y' of the product quantity of each product (step S9) and the current periodical maintenance cycle is rewritten by the new periodical maintenance cycle (step S10).
Patent JP-S58119891-A (JP)
Title: Improved heat-sensitive recording sheet
Inventor: TAKIMOTO YOSHIO
IPC: B41M5/337
Filed: 1982-01-12
Abstract: PURPOSE:To obtain a heat-sensitive recording sheet having excellent coloring sensitivity and good storage stability even under high-temperature and wet conditions by using a chromogenic lactone compound, an acid substance, and a sensitizer pretreated with a hydrophobic film-forming agent. CONSTITUTION:Three kinds of paints are obtained by adding, grinding, and dispersing a chromogenic lactone compound (e.g., Crystal violet lactone, etc.), 2-30pts.wt. (based on one pt. wt. lactone compound) an acid substance (e.g., bisphenol A, etc.), 0.05-2pts.wt. (based on one pt.wt. acid substance) a sensitizer (e.g., phenyl benzoate, etc.), and 0.1-10pts.wt. (based on one pt.wt. sensitizer) a hydrophobic film-forming agent (e.g., stearic acid amide, etc.) in respective aqueous solutions of a water-soluble high molecular compound. These paints are mixed together and then coated on a supporter.
Patent JP-H11197158-A (JP)
Title: Cautery hemostatic apparatus
Inventor: ATOMACHI MASANORI
IPC: A61B18/12
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a cautery homeostatic apparatus which is simplified in the constitution of a probe by constituting the control to maintain an exothermic element at a specified temp. and a means for monitoring the resistance value of the exothermic element with simple circuits. SOLUTION: This cautery hemostatic apparatus executes hemostatic treatment by cauterizing a bleeding part by supplying electric power to the exothermic element 1 disposed in the probe to be introduced into the celom and allowing the element to generate heat. The apparatus described above has the exothermic element 1 which has a temp. coefft.  in itself and is built in the probe, a power source section 2 which supplies electric energy so as to maintain the specified resistance value of the exothermic element 1 at the time of exothermic operation of the exothermic element 1, a power source section 4 which supplied the electric energy to the exothermic element 1 regardless of the time of the exothermic and non-exothermic operation of the exothermic element 1 and an abnormality detecting section 5 which monitors whether the resistance value of the exothermic element 1 supplied with the electric energy by the power source section 4 is within a prescribed range or not.
Patent JP-S57115843-A (JP)
Title: Testing device for wafer
Inventor: OKADA KEISUKE
IPC: H01L21/66
Filed: 1981-01-10
Abstract: PURPOSE:To eliminate unproductive time a test equipment may experience by a method wherein two pairs of testing stages are provided and some wafers are checked for parallelism and positioning on a pair of stages while others are subjected to some other tests on the other stages. CONSTITUTION:Provided on one side of a test equipment 1 are two measuring stages 6a and transportation lanes 4a and 5a extending from the stages 6a and coupled with housings 2a and 3a for wafers to be measured. Provided symmetrically on the other side of the test equipment 1 are two measuring stages 6b and transportation lanes 4b and 5b extending from the stages 6b and coupled with housings 2b and 3b for measured wafers. This setup allows wafers to be checked for parallelism and positioning on the stages 6b belonging to one of the two lineups while some others are subjected to tests on the stages 6a belonging to the other lineup, enabling the test equipment to waste no time and thus to improve commission rate.
Patent JP-S59127056-A (JP)
Title: Electrophotographic developing agent
Inventor: IIMURA TSUTOMU
IPC: G03G9/10
Filed: 1983-01-11
Abstract: PURPOSE:To extend a life of a ferrite carrier by forming a film of a specified thickness made of a fluororesin or epoxy resin high in electrical resistance and humidity resistance on the surface of a hexagonal Ba-Zn ferrite carrier partially substd. by a mono- or higher-valent metal having a specified particle diameter. CONSTITUTION:An electrostatic developing ferrite carrier is obtained by forming a 0.01-30mum thick film made of a fluororesin or epoxy resin having high electrical resistance and humidity resistance on the surface of a Ba-Zn ferrite having 10-1,000mum particle diameter. Triboelectrification of the magnetic carrier can be controlled by forming a single layer of the fluororesin alone or double layer films of the thin fluororesin stuck first and further the epoxy resin to optionally change electrical properties. Said film forms a tough film on the surface of the ferrite carrier composed essentially of hexagonal Ba-Zn and stripping of the film from the carrier during development and subsequent staining due to adhesion of the toner to the resin occur scarcely, and therefore, the obtained magnetic carrier is extended in life.
Patent JP-S61162947-A (JP)
Inventor: MASHITA TAKEHIRO
IPC: A61H9/00
Filed: 1985-01-11
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-S62171445-A (JP)
Title: Outside rotor type motor
Inventor: YABUTANI MASAJI
IPC: H02K7/14
Filed: 1987-01-09
Abstract: PURPOSE:To fit a mechanical load on a rotor with a simple mechanism without welding, by a method wherein a rotor core is divided into two in the axial direction, and wherein a short-circuit ring serving as a bracket and a short- circuit ring serving as the fitting plate of the mechanical load are integrally formed on the respective both end surfaces, and wherein the mechanical load is fastened and fitted with the short-circuit ring serving as the fitting plate. CONSTITUTION:A cylindrical rotor core 22 surrounding a stator 1 is divided into two in the axial direction and is formed, and on the both end surfaces of the divided rotor core 22a, a short-circuit ring 23 serving as a bracket and a short-circuit ring 24 serving as the fitting plate of the bearing plate 7a or the like of a mechanical load 7 are integrally formed with rotor conductors by aluminum casting or the like. the outer diameter of the short-circuit ring 24 is larger than the outer diameter of the core 22, and by connecting the short- circuit ring 24 in the axial direction and arranging two divided rotor cores 22a, the bearing plate 7a can be fastened and fixed on the outer peripheral section of the short-circuit ring 24. Accordingly, the mechanical load can be fitted on a rotor with a simple mechanism without welding.
Patent JP-S60148884-A (JP)
Inventor: KOMATSU TOSHIROU
IPC: B66B13/28
Filed: 1984-01-11
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-S5596824-A (JP)
Title: Rotary feeder with adhesive remover
Inventor: KOBAYASHI KENJI
IPC: F23K3/00
Filed: 1979-01-17
Abstract: PURPOSE: To secure continuous, constant supply of powder particles by a method wherein a fluid injection nozzle is fixed at a casing part and complete removal sticked powder particles is conducted.  
     CONSTITUTION: An injection nozzle 10 of fluids such as air, etc. is open at the lower part of the right side of a casing 5, that is, to the inner circumferential surface of the casing 5 at a position facing the rotational direction of a rotor 3a. The powder particles which are attached to the rotor 3 are released and removed by jet such as the air or the inert gas which blows off from the nozzle 10 and exhausted from an outlet 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08190012-A (JP)
Title: Production of color filter and production apparatus for the filter
Inventor: NAKAJIMA YASUHIDE
IPC: G02F1/1335
Filed: 1995-01-12
Abstract: PURPOSE: To produce color filters having high quality with good production efficiency by efficiently transferring the colored materials on transfer films to every one sheet of substrates and preventing the occurrence of defects at the time of producing the color filters by a film transfer method. CONSTITUTION: Transfer stages are executed successively from the colored materials with which the defects are liable to arise. More specifically, three units of transfer devices 1, 2, 3 having supply sections for supplying the transfer films provided with the colored materials on supporting films, transfer sections for transferring the colored materials from the transfer films to the substrates and discharge sections for discharging the supporting films after the end of the transfer are arranged continuously and are so constituted that the first unit 1 transfers the blue colored materials, the second unit 2 the red colored materials and the third unit 3 the green colored materials, respectively. The point of the time the defect arises is made relatively earlier and the need for executing the unnecessary transfer stage in succession thereto is eliminated by detecting such defects.
Patent JP-S56101471-A (JP)
Title: Thermovalve
Inventor: KAMIYAMA NAOKI
IPC: F16K31/68
Filed: 1980-01-17
Abstract: PURPOSE: To make the valve perform the control of flow rate correctly by forming a subordinate  valve seat in the case of a thermal tube of the thermovalve controlling the temperature of cooling  water in an internal combustion engine and by making the main valve itself serve in combination  as the valve or the valve seat of the subordinate valve.   
     CONSTITUTION: When the thermal tube 3 is heated to a certain temperature by the rise in the  temperature of cooling water on the flow-in side from the state of closure of the valve, it moves  downward against the repulsive power of the main spring 6 and opens a subordinage valve port  7a. Accordingly, the cooling water on the flow-in side is led to the flow-out side through the  intermediary of the valve port 7a. Next, when the cooling water on the flow-in side rises and the  thermal tube 3 moves down by more than a prescribed amount, an engaging piece 9 engages with  the main valve 7 and makes the latter lower against a subordinate spring 8, thereby opening the  valve seat 2. Moreover, since the valve seat 2 has a prescribed length along the direction of the  movement of the main valve 7 and a required distance of opening motion is necessitated until the  main valve 7 is opened, the temperature of the cooling water can be sustained surely at the level  above a set temperature. Accordingly, owing to the fluctuation of the temperature of the cooling  water, the main valve repeats opening and closing, thereby the flow rate of the cooling water is  changed, and thus the main valve is prevented from causing a hunting phenomenon.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62161447-A (JP)
Title: Slab passage pass-line measuring instrument for continuous casting equipment
Inventor: OMORI SUSUMU
IPC: B22D11/16
Filed: 1986-01-10
Abstract: PURPOSE:To measure pass-line for slab passage safely, rapidly and exactly by shifting a guide-liner of measuring box in the slab passage while abutting on roll surfaces. CONSTITUTION:In case of measuring the pass-line for the slab passage 14, the measuring box 22 is inserted at the position of the prescribed width as same as the passage center for its center from an opening part of a mold situated at the uppermost position of the slab passage 14. The measuring box is shifted in the slab passage 14, while detecting inclination of two rolls for the second roll group 12-2 under abutting on two rolls for the first roll group 12-1 of the pass-line side, to detect pass-line for each roll 12. Then, an inclination sensor 66 detects an inclined degree to the verticul direction by the guide-liner 33 brought into contact with two rolls of the first roll group 12-1 of the pass-line side. A distance sensor always detects a distance between an extension plane of the guide-liner surface abutting on the two rolls of the pass-line side and a surface of roll arranged at right under the two rolls.
Patent JP-S59130337-A (JP)
Inventor: OOTANI TAKEJI
IPC: B29C55/00
Filed: 1983-01-14
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-S57138443-A (JP)
Title: Device for mounting rearview mirror
Inventor: YAMANA TOORU
IPC: B60R1/06
Filed: 1982-01-14
Abstract: PURPOSE:To simplify the mounting of a mirror on a vehicle body, by tightly fitting a seat plate on a base plate for supporting a stay on the bottom of the outside sheet of the vehicle body and by providing the seat plate with protrusions for anchoring a hook spring for mounting the mirror. CONSTITUTION:A base plate 3 for supporting a stay 1 is fitted in the hole of a fender 2 and provided with an insert cylinder 11. A seat plate 4 having a first protruded edge 18 and a second protruded edge 18a is provided under the insert cylinder 11. A coiled spring 5 is interposed between the seat plate 4 and a washer 20. A hook spring 7 anchored to the washer 20 is arranged so that the hook spring extends through the central part of the coiled spring 5 and projects above the protruded edges 18, 18a. A hook 7 pivotally coupled to the stay 1 is engaged with the hooking part of the spring 7. A mirror is thus assembled.
Patent JP-H06209332-A (JP)
Title: Isochronous information transfer system for bus type distributed switching network
Inventor: INABA SHINICHI
IPC: H04L12/28
Filed: 1993-01-12
Abstract: PURPOSE:To transfer isochronous information in a cell unit in a bus type distributed switching network where information is transferred in the asynchronous transfer mode. CONSTITUTION:A slot for isochronous information is constituted with a slat provided with a contention control area and a communication area in a cell unit, and a central controller 2 is provided with a function 12 which reports intervals of occurrence of the slot for isochronous information to an access unit 3 at the bus terminal. The access unit 3 at the bus terminal is provided with a storage device 15 having the number of words corresponding to the cell. period and a function 16 which reads out written data in order after write of the identifier of isochronous information to the storage device 15 with the address difference corresponding to intervals of the occurrence of the slot reported from the central controller 2 to generate the slot for isochronous information. Each access unit 3 is provided with a function 14 which recognizes the timing, at which its own isochronous information should be sent, by identifier described in the slot for isochronous information communication.
Patent JP-H07210364-A (JP)
Title: Method and device for compressing information
Inventor: TAKANO SHIN
IPC: G06F5/00
Filed: 1994-01-18
Abstract: PURPOSE:To efficiently compress sentence data by using a dictionary constituted of the pairs of reservation words and compression symbols corresponding to the reservation words and outputting the corresponding compression symbol when the reservation word present inside the dictionary is present in document information to be compressed. CONSTITUTION:A reservation word registration part 1 registers words and phrases inputted from a keyboard or the like by a user, a reservation word read processing part 2 performs a processing for reading the reservation words inside a reservation word table 5 and a character string comparison processing part 3 compares a sentence to be compressed with the reservation word read in the reservation word read processing part 2. Then, a symbol allocation processing part 4 allocates the symbols based on the processing result of the character string comparison processing part 3. In such a manner, by using character symbols in the information after compression, the file of a normal text data form can be prepared. Thus, display on a screen and transfer between devices not provided with a binary transmission reception function are made possible.
Patent JP-H02183153-A (JP)
Title: Analysis
Inventor: SATO YOSHIHIRO
IPC: G01N27/62
Filed: 1989-01-09
Abstract: PURPOSE:To enable quantitative analysis on at least two components of neutral, acid and basic organic compounds handily at a high accuracy by adsorbing a sample of a liquid or a gas using at least two of neutral, acid, and basic adsorbents. CONSTITUTION:Samples 1 as neutral, acid and basic organic compounds are placed into a quartz tube together with a neutral adsorbent 2, an acid adsorbent 3 and a basic adsorbent 4 and introduced direct into a mass spectrometer 5 separately to determine a mass spectrum corresponding to substances yet to be adsorbed by the adsorbents 2, 3 and 4 by mass spectrometry. Spectrums obtained by the mass spectrograph 5 are computed and a quantitative analysis on neutral, acid and basic organic compounds is possible by computation. When it is found previously that the samples 1 do not contain one component of the neutral, acid and basic organic compounds, two of the neutral, acid and basic adsorbents may be used.
Patent JP-H08190070-A (JP)
Title: Optical scanner
Inventor: YAMADA HIDENORI
IPC: G02B26/06
Filed: 1995-01-12
Abstract: PURPOSE: To provide an inexpensive and compact optical scanner capable of executing a highly resolving and precise scanning without complicating constitution of an optical system. CONSTITUTION: This scanner is constituted of a variable mirror 5 irradiated with laser beam emitted from a laser beam source 1 through a collimate lens 2 and a cylindrical lens 4, and having a reflection surface formed deformably, a polygon mirror 5 reflecting and deflecting the laser light reflected on the variable mirror 3, fθ lenses 6a, 6n setting the laser light deflected by the polygon mirror 5 in a prescribed size and shape and converging it on a scan surface 7 and a wave front shape detector 8 detecting the deformation of the wave front shape of light to be reflected on the variable mirror 3.
Patent JP-H06208097-A (JP)
Title: Production of liquid crystal display device
Inventor: MIYAGUCHI YOICHIRO
IPC: G02F1/1341
Filed: 1993-01-13
Abstract: PURPOSE:To make it possible to hermetically seal a liquid crystal into a space part delineated by a pair of substrates and a sealing material in an atm. pres sure state without forming a liquid crystal injection port by disposing the liquid crystal in the inner peripheral part of an adhesive, superposing another substrate via the adhesive on the one substrate and pressurizing the substrates, then irradiating the adhesive with near UV rays. CONSTITUTION:After the adhesive 3 is applied on the lower substrate 3 to a closed loop shape, the adhesive 3 is irradiated with far UV rays to initially cure the extreme surface layer 3a of the adhesive 3. The liquid crystal 8 is then disposed in the inner peripheral part of the adhesive 3 and thereafter, the upper substrate 1 is superposed on the lower substrate 2 via the adhesive 3 and after the substrates 1, 2 are pressurized, the adhesive 3 is irradiated with the near UV rays. As a result, the cured part of the adhesive 3 obtd. when the substrates 1, 2 are pressurized is broken and the uncured part is brought into contact with both substrates 1, 2. The adhesive 3 is irradiated with the near UV rays in this state, by which the entire part of the adhesive 3 is cured and the liquid crystal 8 is brought into tight contact with the space part. The substrates 1, 2 are thus stuck to each other via the adhesive 3.
Patent JP-H06207555-A (JP)
Title: Cylinder liner of internal combustion engine
Inventor: AKIMUNE YOSHIO
IPC: F02F1/16
Filed: 1993-01-13
Abstract: PURPOSE:To provide a cylinder liner for an internal combustion engine which is constituted to sharply improve wear resistance by using a ceramics-metal composite material formed of silicone carbide-alumina-aluminum alloy utilizing chemical reaction. CONSTITUTION:In the cylinder liner of an internal combustion engine wherein the cylinder liner of the internal combustion engine is formed of a ceramics- metal composite material consisting of ceramics 1 formed of silicon carbide and alumina and an aluminum alloy 2, a content of the ceramics 1 is continuously changed in a range of from 80-90wt.% to 50wt.% from the inside of the cylinder liner toward the outside of the cylinder liner.
Patent JP-2000201918-A (JP)
Title: X-ray ct system and x-ray photographing method of x-ray image and phantom
Inventor: KAWAI HIROYUKI
IPC: A61B6/03
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To highly accurately determine a rotational axis projected position largely contributing to the realization of high image quality of a reconstituting image by generating/displaying an X-ray tomographic image and/or an X-ray three-dimensional image from the reconstitution image using a rotational axis position estimated on the basis of contrast of a reconstututed three-dimensional X-ray distribution image. SOLUTION: A preset value of a rotational axis projected position initial value setting means 25 is set as an initial value of a rotational axis projected position, a midplane reconstituting means 26 reconstitutes a reconstitution image in the first place, and an evaluation function operation means 28 calculates an evaluation function value E (CPO) corresponding to the contrast.  Next, an optimizing means 29 renews the initial value, the midplane reconstituting means 26 reconstitutes the reconstitution image on the basis of the initial value, the evaluation function operation means 28 calculates an evaluation value E (CPI) corresponding to the contrast of the reconstitution image in a renewed rotational axis projected position, and the optimizing means 29 calculates the evaluation function E (CPO) to determine a right rotational axis projected position by calculating the rotational axis projected position in which the contrast is maximum.
Patent JP-S62163065-A (JP)
Title: Image forming device
Inventor: YOKOBORI JUN
IPC: G03G15/01
Filed: 1986-01-10
Abstract: PURPOSE:To prevent a device from being expanded at its size and to obtain the information of respective toner images by controlling timing to set up a sensor for measuring the density of respective reference toner images. CONSTITUTION:The titled device is provided with a control means for controlling the timing that a measuring means execute measurement in accordance with the timing that the reference toner images pass the positions opposed to the sensor. Namely, a non-image forming part 40b is formed on an image forming drum 40, the reference toner images 71a-72c corresponding to respective toners are successively arranged in the moving direction of the drum 40 and the density of respective reference toner images 71a-71c is measured by the sensor &2. The sensor 72 consists of a light emitting element for irradiating light to an object to be measured and a light receiving element for receiving the reflected light of the object to be measured and it is possible to switch a filter used at present by the sensor 72 to a filter corresponding to the color of a reference toner image to be measured at the succeeding measurement or electrically correct the measured value without especially changing the filter.