baber/WOPTO huggingface dataset:
Patent JP-S55162407-A (JP)
Title: Ozonizer
Inventor: KAJITA ISAO
IPC: C01B13/11
Filed: 1979-06-01
Abstract: PURPOSE:To facilitate exhange of a metal tube electrode of an ozonizer by providing an apparatus for making through holes in electrode support plates, inserting both edge portions of the electrode having a dielectric in the holes, and airtightly coupling the electrode to the plates with ringlike members. CONSTITUTION:To support dielectric electrode 1 of the ozonizer, through holes 7c, 7d are made in support plates 7a, 7b set at both edges of electrode 1, and both edge portions of electrode 1 are inserted in holes 7c, 7d. Electrode 1 is then coupled detachably and airtightly to plate 7b through O-ring 7c with screw 1f at flange 1c formed at one end of metal cylinder 1a as one body. At the other edge portion electrode 1 is similarly coupled to plate 7a at flange 1d. When dielectric 1 is exchanged, screw 1h is loosened to detach flange 1d, screw 1f is loosened to detach flange 1c, and electrode 1 is pulled out. Thus, the ozonizer electrode is simply exchanged.
Patent JP-2000269952-A (JP)
Title: Key delivery method and device
Inventor: UMEKI HISASHI
IPC: H04L12/22
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the size of transmission data, while keeping the advantages where a public key encryption is applied to a private key system. SOLUTION: A sender allows a transmitter 100 to move an arithmetic operation made on a group G to a group G' by using a public key yi of a recipient (i) to generate encryption information zi of information K for the purpose of common share of the information K with a recipient (i) (1<=i<=m). The data size of the encryption information zi of the information K can be decreased thereby. The recipient (i) uses a receiver 200 to receive the encryption information zi of information K polled from the transmitter 100, and decodes it by using its own private key si to obtain the information K.
Patent JP-H06281422-A (JP)
Title: Three-dimensional measuring device
Inventor: KATAOKA TAKAYUKI
IPC: G01B11/24
Filed: 1993-03-26
Abstract: PURPOSE:To realize a compact and highly precise mechanism to change the viewing direction of a light-projecting means and a light-receiving means. CONSTITUTION:A first reflecting mirror 8 which is capable of being oscillated by a motor is arranged before a projector 2 to project the light upon a subject to be measured, and a second reflecting mirror 12 which is capable of being oscillated by a motor before a camera to receive the light from the subject to be measured. The projector 2 and the camera 3 are supported in a reciprocating manner in the optical axial direction. The viewing direction of a light- flooding means and a light-receiving means can be changed by the adjustment of the angle of a lightweight reflecting mirror, and the structure of the driving system becomes simple and the control is facilitated, leading to high precision.
Patent JP-2000270254-A (JP)
Title: Remotely controlled universal head system
Inventor: HIGO AKIRA
IPC: H04N5/232
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent a photographing an undesired object by properly limiting a photographing direction and a photographing field angle of a camera mounted on a remotely controlled universal head to a range controlled by a controller and to easily set the range of limiting the photographing direction and the field angle of the camera by automatically recognizing the undesired object with a simple designation operation. SOLUTION: In the case that the remotely controlled universal head 10 with a television camera mounted thereon is installed on a building 40, the camera photographs first a contour of the building 40, and an image processing unit 30 detects the contour. A user designates the contour of the building 40 in a photographed picture. However, the user has only to point out one point of the contour of the building 40 to automatically detect the consecutive contour through the image picture. Thus, the limit range of operating the photographing direction and the photographing field angle of the camera can be set on the basis of the contour of the building 40 detected in this way.
Patent JP-S51144674-A (JP)
Title: Digital clock with alarm
Inventor: SASAKI MASAYUKI
IPC: G04G13/00
Filed: 1975-06-06
Abstract: PURPOSE:A digital electronic clock with an alarm automatically carries out alarming and time display every right time, improving the practicality of the alarm circuit.
Patent JP-H01241959-A (JP)
Title: Communication system between multi-point
Inventor: TAKEBAYASHI TOMOYOSHI
IPC: H04M3/56
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a multi-point conference system with simple constitution by applying different communication to incoming and outgoing direction of a communication channel, and transmitting one communication information to one direction of a loop communication channel and sending other communication information to other direction. CONSTITUTION:A terminal equipment 211 sends its own picture signal P1 to an outgoing line of a channel CH2 and the picture signal P1 is received via a terminal equipment 212 via a channel CH1 of the terminal equipment 212 and a digital network 22. The terminal equipment 212 receives the picture signal P1 to display the picture and sends it to an outgoing line of a channel CH2, then the picture signal P1 is received by a terminal equipment 213 via a digital network 22. The same operation as the terminal equipment 212 is applied to the terminal equipment 213 to display the received picture signal P1 and sent to a terminal equipment 214. The operation is applied sequentially by terminal equipments 212-21n to display the picture sent from the terminal equipment 211 on the terminal equipments 212-21n. Thus, with the transmission right of the picture given properly to each terminal equipment, the picture conference communication is applied among plural terminal equipments 211-21n.
Patent JP-2000267856-A (JP)
Title: Network computing system, method for collecting web information in the same system and storage medium storing program information of the same method
Inventor: MIZUHARA KUMIKO
IPC: G06F13/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To examine and collect needed class files and to automatically collect contents in an NC by analyzing a designated main class file. SOLUTION: When a URL and hierarchy information are designated from a network computer, corresponding information is retrieved, the designated URL is read, and contents needed by a server computer are extracted and registered as a table list (S202 to 208). One entry is extracted from a list of contents and downloaded into a prescribed memory of a memory, and this is performed up to the designated hierarchy (S212 to 214). When the extracted contents are an APPLET, an APPLET tag analysis is performed, and then, the processing is returned to extraction and download of one entry (S216: YES). When they are not an APPLET (S216: NO), the processing is returned to the extraction of contents when they are a HTML (S220 and 206). These processing are performed up to the designated hierarchy and a series of processing is finished.
Patent JP-S60213854-A (JP)
Title: Non-destructive internal inspection
Inventor: EJIRI KOUICHI
IPC: G01N21/88
Filed: 1984-04-09
Abstract: PURPOSE:To detect defect points inside accurately by drawing an isothermal curve selecting isothermal parts from heat image information indicating temperatures at parts on the surface to be inspected to analyze the resulting image. CONSTITUTION:An infrared camera as heat image information detecting means is used to inspect how the outer wall of a building is peeled. Output signal from an infrared sensor as photographed by the infrared camera is converted into a numerical value as density information and the numerical data is plotted on a 2- dimensional surface to obtain isothermal curves (a)-(f) by connecting isothermal parts. As lower than the sound parts, the temperature of outer wall surfaces corresponding to peeled parts is shown at a low signal level to give a closed curve group I at the center of closed curves (a) and (b). Numerical values of the area S of parts surrounded separately by six closed curves (a)-(f) and the circumferential lengths L thereof are determined by computation and closed curves exceeding the threshold Th of the ratio S/L between the area S and the circumferential length L are extracted to determine the low signal part I indicating the peeled part.
Patent JP-S63236576-A (JP)
Title: Coating with water paint
Inventor: KOJIMA SHUNJI
IPC: B05D3/04
Filed: 1987-03-25
Abstract: PURPOSE:To remove uneven patterns such as ribs before drying and improve an external view by permitting the surface of a wet coating applied with eater paint containing emulsified resin particles to contact vapor or vapor containing microflocculated condensates. CONSTITUTION:In the coating of food cans under production, water paint dispersed in a water medium with coating resin reduced to the size of emulsion particles is applied to the surface of a metallic base. To smooth a wet coating, for instance, a coated article is into a zone filled with steam and allowed to contact the steam under such a condition that the wet coating is maintained at temperatures of 0-100 deg.C. The smoothed wet coating is baked and dried at temperatures above the level where emulsion resin particles develop a coating, e.g. 150-250 deg.C, for 2-20min.
Patent JP-2000265531-A (JP)
Title: Rainwater pump controller
Inventor: HIRAOKA YUKIO
IPC: E03F5/22
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater pump controller capable of properly and economically controlling a group of rainwater pumps even in the case of a sudden rainfall. SOLUTION: First of all, a rainwater pump controller 10 decides a weather mode based on the amount of rainfall from a rain gauge 4 and the arterial water level from a water level indicator 5 by means of a weather mode decision device 12. Then, a plurality of fuzzy rule tables are switched on the basis of the weather mode by a fuzzy operation device 13, and starting/stopping water level correction value is obtained by a fuzzy operation combining a pumping well water level with a pumping well water level variable amount. After that, the starting/stopping water level correction value obtained by a starting/stopping water level operation device 14 is added to a starting/stopping water level setting set in advance to perform operation of the starting/stopping water level.  Finally, starting/stopping timing or the like of rainwater pumps 2 is controlled on the basis of the starting/stopping water level calculated by a pump controller 5 and the pumping well water level measured by a pumping well water level indicator 3.
Patent JP-H09235490-A (JP)
Title: Antibacterial coated article
Inventor: SUZUKI YUJI
IPC: C09D105/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial coated article with persistent antibacterial properties by coating an article with an antibacterial coating compsn. contg. an antibacterial agent comprising a cyclodextrin compd. and hiba oil, a binder resin, and a solvent. SOLUTION: An antibacterial agent having a particle size distribution ranging from 0.5μm to 150μm and a max. particle size of 3-15μm is prepd. by mixing 99-60wt.% at least one cyclodextrin compd. selected from among α-cyclodextrin, maltosyl-β-cyclodextrin, dimaltosyl-α-cyclodextrin, etc., with 1-40wt.% hiba oil. The agent is mixed with specified amts. of a binder resin selected from among shellac, methyl cellulose, and rosin and an ethyl alcohol-propylene glycol mixture as the solvent to give an antibacterial coating compsn. contg. 1-40wt.% antibacterial agent. The compsn. is applied to paper, films, nonwoven fabrics, etc., to give antibacterial coated articles.
Patent JP-S62227521-A (JP)
Title: Manufacture of spiral metal body
Inventor: TAKAO SHIGEO
IPC: B21C37/26
Filed: 1986-03-27
Abstract: PURPOSE:To facilitate the bending of band metal plate and to wind spirally without causing any cracks by providing plural groove-shaped notched parts sequentially on one side end part of the band metal plate and winding it spirally around a pipe-shaped core body in the state of laying the side end part provided with the notched parts inside while applying an external force. CONSTITUTION:The plural groove-shaped notched parts 3a, 3b... are provided sequentially at a prescribed interval on one side end part 2 of the metal plate 1. These notched parts 3a, 3b... have wide opening parts and narrow inner parts, and the inner parts 4 are formed in bent shapes for preventing causing the cracks. Then, the side end part 2 formed the groove-shaped notch parts 3a, 3b... is laid inside and this part is wound spirally in the state of abutting on the peripheral surface of the pipe-shaped core body 5 while applying the external force. In this way, the notched parts 3a, 3b... are compressed to deform into linear clearances 3a, 3b, therefore, the bending is facilitated to be free from causing the damage such as cracks and wrinkles and to form the spiral metal plate 6.
Patent JP-H01242208-A (JP)
Title: Temperature controllable granulation device
Inventor: KANEYUKI YUKIO
IPC: B29B9/06
Filed: 1988-03-25
Abstract: PURPOSE:To set the temperature of polymer optionally by providing a temperature control loop to control the heat medium flow and also control the temperature from the result of sensing the outlet temperature of the polymer at a strand head. CONSTITUTION:An exclusive use temperature control loop 9 is provided for a strand head 3 for setting the polymer temperature optionally. The temperature control loop 9 constitutes a flow line to circulate heat mediums by a heat medium pump 6, for exclusive use for the strand head, and the polymer temperature is sensed by the strand head 3 section to compare said temperature with the preset temperature by a temperature control device 10 for judgement: if the sensed temperature is lower than the set value, the polymer is controlled to be at the set temperature by opening a control valve 8 for high temparature heat mediums and supplying the high temperature heat mediums to raise the heat medium temperature.
Patent JP-S5625240-A (JP)
Title: Method and device for recording data signal on recording medium
Inventor: SUTANREI AARU ZAARITSUPU
IPC: G11B27/36
Filed: 1980-05-27
Abstract: 1. Apparatus for recording data signals on a moving storage medium, comprising : - transducer means which scan the storage medium (11) and record data signals thereon along a recording track, - defect detection means which scan the storage medium before the transducer means, detect defect regions inhibiting the recording of data signals, and emit corresponding defect signals accordingly, also - control means which in dependence on the occurrence of defect signals interrupt the emission of data signals to the transducer means and bring about the recording of a special defect signal on the storage medium instead of the recording of data signals on the storage medium, characterised in that, - before the transducer means (17, 23, 25, 61, 89) the defect detection means (21, 48, 65) scan the storage medium (11) without modification of its storage properties, and - when a defect signal occurs the control means (39 to 63) emit a defect flag signal instead of the data signal to the transducer means (17, 23, 25, 61, 89) which accordingly record a defect flag signal along the recording track in accordance with the defect signal, and mark the respective defect regions in this way.
Patent JP-S60213848-A (JP)
Title: Examination of automatic grain examination apparatus
Inventor: HINO MASAMICHI
IPC: G01N5/00
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a reliable result of examination by a method wherein grain to be examined is processed and selected after the sample weight thereof is measured and then, that left is measured with the same weighing device to determine the ratio between the weight of grain processed and selected and the sample weight. CONSTITUTION:The weight W1 of a sample to be examined (a) is measured with a hopper scale 5 and after a branch valve 6 is switched over to the rice huller 2 position the sample to be examined weighed is fed to a rice huller 2 from the hopper scale 5. The hulled rice is separated with a selector 3 into those even-grained rice and rice screenings and dumped into hoppers 7 and 8 equipped with gates at bottom delivery outlets. The rice in the hoppers 7 and 8 is transferred to hoppers 11 and 12 with gates sequentially as classified and after one of the gates is opened, for example, the even- grained rice is fed to the hopper scale 5 to determine W2. Upon the end of measuring the weight thereof, the branch valve 6 is switched to discharge the even-grained rice and then, after the other gate is opened, the rice screenings is fed to the hopper scale 5 to determine W3. Subsequently, it is discharged to the post process. The proportion of W2/W1 and W3 and W1 thus computed remains unchanged before and after the generation of spanning.
Patent JP-H11263220-A (JP)
Title: Rolling stock car body
Inventor: SHIGEYAMA MASAAKI
IPC: B61D17/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient strength against a pressure load applied on a structure during traveling in a tunnel by installing a sealing plate inside the car of a door guard outer plate and joining the sealing plate to the frame part of the door guard outer plate. SOLUTION: A door guard part is composed of a door guard outer plate 61A, a door end post 62 and a sealing plate 63. In the door guard outer plate 61A, a flat outer plate part 64A and a frame member 65A having a hollow section are integrally provided. Side entrance posts 51 and 52 and the door guard outer plate 61A are bent to match the outer peripheral curve of the car body, and welded. The door end post 62 and the sealing plate 63 are welded to the frame member 65A of the door guard outer plate 61A. Accordingly, welding to the outer plate part 64A of the door guard outer plate 61A is executed only in a joined part with the side entrance post 51 and a joined part with an end structure, and the welding distortion of the door guard outer plate 61A is very small.  Also, since the door end post 62 and the sealing plate 63 are welded to the frame part 65A of the door guard outer plate 61A, the welding distortion of the door guard outer plate 61A to the outer plate 64A is very small.
Patent JP-S61231933-A (JP)
Inventor: HORIUCHI ISAO
IPC: C12N1/14
Filed: 1985-04-04
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-S61229631-A (JP)
Title: Inertia electronic device for vehicle
Inventor: SUGANO HIROAKI
IPC: H01H35/14
Filed: 1985-04-04
Abstract: PURPOSE:To obtain an interest operation of a vehicle accessory, by floating a drive element in association with inertia force which is induced when a vehicle starts, stops, turns to the left or right, and so forth, and by allowing electrical contacts to be opened and closed in association with motion by the inertial force to control an electrical device. CONSTITUTION:In the case of application of a robot as a vehicle accessory, when the vehicle turns to the right or left during running of the vehicle, a steel ball 1 which is rollingably set on a ring-like path 17 in a circular container 14 rolls in association with inertia force. When the steel ball 1 passes over a switch rod groove 16 in the bottom of the ring-like path 17, a switch rod 4 which is bent so that it has an upward convex center section is depressed downward to close a contact 3, and therefore, a signal generating circuit in an electrical circuit is established to issue a signal. With this arrangement, the robot is energized for a predetermined time, so that red color light emitters 5, 5' emit red color as eye light, and a voice such as, for example, 'call attention to drive' is issued through a microphone 6. Further, arms 8, 8 moved to up and down as well as right and left by an energized motor 7.
Patent JP-2000270232-A (JP)
Title: Color conversion method and color converter
Inventor: SEKI NORIAKI
IPC: G06T1/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To attain a high speed interpolation arithmetic operation with less arithmetic amount without remarkably increasing the data amount of a table. SOLUTION: An output color calue after conversion is calculated by repeating addition of a correction value expressed by using differences of output color value between two points (P100 and P000, P110 and P010, P101 and P001, P111 and P011, P210 and P200, P211 and P201, P221 and P220) and interpolation coefficients (lr, lg, lb) in directions of coordinate axes as parameters to a reference value of output color values at (P000, P010, P001, P011, P200, P201, P220) being one of these two points on a unit cube including an input color value P of a conversion object. However, the correction value is calculated by using a correction value calculation two-dimensional LUT that receives a difference value and an interpolation coefficient and outputs the corrected value. Thus, the output color value after the conversion can be calculated without the need for multiplication and division.
Patent JP-S61229309-A (JP)
Title: Electromagnetic driving device
Inventor: YAMAKAWA TAKESHI
IPC: F16K31/08
Filed: 1985-04-03
Abstract: PURPOSE:To enhance the responsiveness of operation of an armature as well as to eliminate the loss of energy by a method wherein an elastically deformed supporting thin plate is provided on both sides in axial direction of an armature, the outer edge of the supporting thin plate is engaged to a housing, and the inner edge of said supporting thin film is engaged to a shaft. CONSTITUTION:The outer edges in radial direction of supporting thin plates 23 and 24, namely, the outer edge of an arm, are engaged respectively to the cylinders 9 and 10 which constitute a part of a housing 1. The inner edges of the thin plates 23 and 24 are engaged to a shaft 16. The center parts in radial direction of the thin plates 23 and 24 are curved respectively. When the shaft 16 is moved in axial direction, the thin plates 23 and 24 are transformed within the elastic limit following said movement. As a result, the responsiveness of the armature operation can be enhanced, and the energy loss of the titled device can also be eliminated.
Patent JP-H06284678-A (JP)
Title: Stepping motor
Inventor: KOBAYASHI YUKIHIRO
IPC: H02K1/27
Filed: 1993-03-29
Abstract: PURPOSE:To provide a stepping motor in which the accuracy of parts and the accuracy of assembly are not required and the number of parts can be reduced by utilizing attraction generated between a permanent magnet and a pole tooth yoke to reduce the rattle of a shaft and to reduce the loss of friction, and particularly reduce the rattle of a shaft. CONSTITUTION:This stepping motor comprises a rotor including a permanent magnet 1 and a shaft 2 for supporting the permanent magnet 1, a stator having pole tooth yokes 6, 6 of plural phases so arranged as to surround the rotor and a pair of bearings 3, 3 mounted on the stator and arranged above and below the permanent agent 1, wherein the direction of the magnetic field of the permanent magnet 1 includes a circumferential direction component and an axial direction component.