baber/WOPTO huggingface dataset:
Patent JP-H1083458-A (JP)
Title: Image transforming method and data transforming device executing it
Inventor: YASAKA SATOSHI
IPC: G06F17/50
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a data transforming device which serves with a small amount of generation vectors and can greatly shorten data processing time when a circle is expressed. SOLUTION: One circle is expressed by four vectors A to D. When an X-Y rectangular coordinate system with the central point of the circle as the origin is considered, 1st, 2nd, 3rd and 4th vectors belong to the 1st, 2nd, 3rd and 4th quadrants of the X-Y rectangular coordinate system respectively. These circle vectors are generated in the procedures as follows. First, a circle that is expressed by intermediate data is projected on an X-Y rectangular coordinate system in which the central point of the circle is the origin. Next, the circle projected on the X-Y rectangular coordinate system is divided into circular arcs of four quadrants. Then, vectors A to D which expresses the range of each circular arc are generated. Each vector A to D has a geometrical characteristic that corresponds to the circular arc of respective quadrants as information.
Patent JP-2000005635-A (JP)
Title: Air cleaner and its production
Inventor: INOUE HIDEJI
IPC: B03C3/82
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner having a photograph, a picture and other pattern formed to the front panel surface thereof corresponding to the preference of a customer. SOLUTION: A front panel 10 having no pattern 20 formed thereto and a main body part 2 having electrodes 4, 6 of an electric circuit within a circuit part 8 attached thereto are preliminarily produced. This state is an unfinished state as a commodity. A pattern such as a photograph or a picture selected by a customer is reproduced on a transfer film by a copier and the pattern of the film is thermally transferred to the front panel 10 in a state separated from the main body part 2.
Patent JP-H0345393-A (JP)
Title: Improved type screen printing plate
Inventor: OZEKI MASANAO
IPC: B41N1/24
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the generation of an elastic error, a geometrical dimensional error and a fatique error at the time of printing by fixing one end of gauze forming a stencil to a planar body having the modulus of elasticity binder than that of a plate frame or gauze and bonding the other end thereof to a planar body having the modulus of elasticity lower than that of said gauze. CONSTITUTION:On end of gauze 31 forming a stencil is fixed to plate frames 4 or fixed to planar bodies 32, 33 having the modulus of elasticity higher than that of the gauze and fixed to one ends of the plate frames and the other end of the gauze 31 is bonded to a planar body having the modulus of elasticity lower than that of the gauze. When a screen printing plate is used, a squeezee 2 presses the gauze 31 and, since the planar bodies 32, 33 lower than the gauze 31 in the modulus of elasticity are stretched before the gauze 31 is stretched, the gauze 31 comes into contact with the an object to be printed by extremely reduced stretching as compared with a case using only the gauze. Of course, since the gauze 31 itself has the modulus of elasticity in this case, the gauze is stretched just a little but the stretching due to the pressing of the squeezee is almost undertaken by the planar body 33.
Patent JP-H0345958-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIRAYAMA NORIKO
IPC: C08L51/00
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a surface layer superior in surface lubricity and good in cleanability by incorporating a fluorinated paraffin type block copolymer in a photosensitive layer. CONSTITUTION:The fluorinated paraffin type block copolymer soluble in an aromatic hydrocarbon type solvent or a halogenated aromatic hydrocarbon type solvent is used for the photosensitive layer. Said fluorinated paraffin type block copolymer is a functional copolymer composed of a trunk segment and branch segments, and it can exhibit the performances of both segments at the same time without impairing the properties of each other, and the branch segments exhibit lubricity, thus permitting the surface layer of the photosensitive body to be enhanced in slidability, abrasion resistance, and water and oil repellency.
Patent JP-S61100979-A (JP)
Inventor: KEBIN KEE MATSUKAMARU
IPC: H01L31/04
Filed: 1985-08-16
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-H0937542-A (JP)
Title: Stepping motor driven type linear actuator with return spring
Inventor: MORITA YOSHIYUKI
IPC: H02K41/03
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To quicken a return to an initial position without enlarging a return spring and a stepping motor, increasing supplied power and costs by adopting a VR type stepping motor as a stepping motor. SOLUTION: When a VR type stepping motor is used and the range of an optimal lead angle is adopted, a return to a starting point can be quickened without lowering resolution since resistance is small. Also, when a rotor core 32 is manufactured of a magnetic substance plate by press working, a process can be remarkably simplified as compared with gear cutting or the like, thereby being able to reduce material and manufacturing costs. Further, since stopper parts 1B, 31a are respectively integratedly formed with the resin-molded part 31 of a housing 1 and a rotor 3, the number of components and an assembling manhour are reduced, so that cost reduction may be achieved.
Patent JP-2001003390-A (JP)
Title: Upper structure of slewing working machine
Inventor: KAJIMOTO TAKESHI
IPC: E02F9/18
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the relation of a weight in an upper body and a rear bonnet, a side section cover or the like. SOLUTION: An engine room 3 is formed at the rear section of a swivel base 2, a weight 4, which is formed extending over left-right rear side faces from the rear of the engine room 3 and has a rear having an approximately arcuate shape in a plan view, is installed to the rear lower section of the swivel base 2, a cover body 5, which is formed extending over left-right side sections from the upper section of the engine room 3 and in which left-right side-section lower edges are adjoined to the weight 4, is mounted, and the rear upper section of the engine room 3 partitioned by the cover body 5 and the weight 4 is covered with a rear bonnet 6, in which an upper section is supported pivotally and which has the approximately arcuate shape in the plan view.  The lower edge 6a of the rear bonnet 6 is formed in an arcuate shape that the lower edge 6a is lowered gradually to the left and the right from a center, and the top face of the weight 4 adjacent to the lower edge 6a is formed in a flat surface 4a at an approximately center in the horizontal direction, and formed in an arcuate surface 4b gradually lowered to the left and the right from the central flat surface 4a.
Patent JP-H0738723-A (JP)
Title: Facsimile equipment
Inventor: WAGURI SHINICHI
IPC: H04N1/44
Filed: 1993-07-22
Abstract: PURPOSE:To prevent the reception of a confidential document from being failed by the lack of a storage area by automatically securing minimum storage areas for storing only the document information (document) of confidential reception from the history of use in the past. CONSTITUTION:This equipment is provided with a communicating means 2 for receiving the document sent from a line 11, storage area driving means 9 for driving a document storage means 10 into the area for storing only the confidential received document and an area for storing documents excepting for the confidential received document, document storage means 3 for storing the document in the document storage means 10 while separating it into the confidential received document and the documents excepting for the confidential received document, document storage managing means 6 for managing the document storage means 10 which stores the documents excepting for the confidential received document, confidential storage managing means 7 for managing the document storage means 10 which stores the confidential received document, maximum capacity storage means 8 for storing the size and capacity of the document storage means 10 used for the confidential received document at a maximum and main control means 1 for securing the maximum memory capacity of the storage area for the confidential received document.
Patent JP-H0834739-A (JP)
Title: Production of bath water for pet and bathing agent used therefor
Inventor: SASAKI YASUO
IPC: A61K8/00
Filed: 1993-06-15
Abstract: PURPOSE:To shorten the curing period of dermatosis without causing an unpleasant feeling in a pet, etc. CONSTITUTION:The characteristic of this method for producing bathing water for a pet comprises the first step for collecting a crystalline substance stored in a precipitating tank of a headspring and drying the collected crystalline substance, the second step for pulverizing and powdering the dried crystalline substance and the third step for charging the powdered crystalline substance into warm water so as to provide a concentration equal to or higher than that of the spring water jetted from the headspring. Furthermore, the characteristic of this bathing agent for the pet comprises the crystalline substance having principal ingredients comprising 98.15wt.% calcium carbonate (CaCO3), 0.005wt.% magnesium carbonate (MgCO3), 0.05wt.% iron oxide (Fe2O3), 0.02wt.% manganese oxide (MnO), 0.10wt.% sodium oxide (Na2O), 0.05wt.% chlorine (Cl), 0.15wt.% substances insoluble in hydrochloric acid (SiO2), 1.12wt.% moisture (H2O) and <=1wt.% others.
Patent JP-H0231086-A (JP)
Title: Energization control device for solenoid valve
Inventor: SHIMIZU KATSUMASA
IPC: B60G17/08
Filed: 1988-07-20
Abstract: PURPOSE:To prevent the occurrence of malfunction by giving instructions from a energization start-up control means, as to the energization, to electric coils designated as coil energization means in a time series and in a gradually increasing duty. CONSTITUTION:A designating means 30 designates electric coils 7A to 7D which are to energize in response to valve position changeover instructions, and an energization start-up control means instructs a coil energization means 40 to energize to designated electric coils 7A to 7D in a time series and in a gradually increasing duty. Energization is therefore made to the electric coils 7A to 7D in a gradually increasing duty at the commencement of energization thereto, so that the voltage gradually increases, smoothly balanced over a time series. Therefore, the impact of a valve plunger, etc. becomes small even if it hits a stopper after starting with a relatively slow speed and increasing its speed with a low rate of acceleration, then changing its position to hit the stopper, since the speed is slow.
Patent JP-H0783961-A (JP)
Title: Optical pt
Inventor: YAMAGUCHI TATSUFUMI
IPC: G01R15/24
Filed: 1993-06-25
Abstract: PURPOSE:To make the temperature characteristic of an apparatus as a whole small by making a voltage divider and an optical PT as a whole small and lightweight. CONSTITUTION:An optical PT is provided with a voltage divider 16 which divides a voltage to be measured and with a photosensor part 15 which applies the output voltage of the voltage divider 16 to an electromechanical crystal and which converts the output voltage into a light intensity corresponding to the output voltage, and it measures the magnitude of the voltage, to be measured, on the basis of the light intensity. The voltage divider 16 is constituted of a voltage divider body 16' as a gas capacitor composed of a changing part 17 to which the voltage to be measured is applied, of a single space electrode 18 surrounding the charging part 17 and of an insulating medium and of a solid capacitor 20 which is connected to the space electrode 18 and to the optical sensor part 15. The temperature-capacitance change rate characteristic of the solid capacitor 20 is offset by the temperature-output change rate characteristic, of the photosensor part 15, which is obtained by regulating the optical path length of the electrochemical crystal.
Patent JP-H0713149-A (JP)
Title: Field sequential system color display
Inventor: TANIMOTO KENSHO
IPC: G02F1/133
Filed: 1993-06-24
Abstract: PURPOSE:To obtain color reproducibility which is excellent for an image even when the electron beam of a CRT is driven at high speed. CONSTITUTION:The respective sections 13-1, 13-2, 13-3 and 13-4 of a color filter corresponding to divided liquid crystal cells can independently transmit the light of a specified color. At least a black-and-white picture display device 2 switching and displaying the component pictures of 1st, 2nd and 3rd colors, a color filter 13, and a color switching signal circuit generating color switching signals Y-1, Y-2, Y-3 and Y-4 for switching the color of the transmitted light of the color filter in accordance with the switching timing or the component picture in the black-and-white picture display device are provided. Then, the color switching signals Y-1, Y-2, Y-3 and Y-4 whose switching timing successively lags are inputted in the respective sections 13-1, 13-2, 13-3 and 13-4 of the color filter divided in a vertical direction on a display screen.
Patent JP-S6158362-A (JP)
Title: Data transmission system
Inventor: KOJIMA YUICHI
IPC: H04J1/00
Filed: 1984-08-30
Abstract: PURPOSE:To transmit a control data effectively and enhance reliability setting two modes according to whether a digital data is passed through a secondary carrier modulation and demodulation division and feeding a whole data required for using a system by using one mode before the transmission of an information. CONSTITUTION:In a digital processing division 5 of a data transmission system an A/D converted speech signal and a digital data from an input terminal 3 are processed and in a secondary carrier modulation division 6, a secondary carrier is modulated. This modulated wave is added to an image signal by an adder 7 and inputted to contacts a, b respectively of a switch circuit 8 together with the secondary carrier of the processing division 5. By a switching of this circuit 8, whether an information is fed by a first mode or a second mode is determined. During the first mode, a multiple signal added by the adder 7 is transmitted to a main carrier demodulation division 10 by demodulating a digital data by a main carrier modulation division 9 during the second mode. In this manner, the data required for using a system is transmitted entirely to the demodulation division 10 and a control data is effectively transmitted.
Patent JP-S57106606-A (JP)
Title: Dentifrice composition containing sodium chloride
Inventor: INOUE KENJI
IPC: A61K8/00
Filed: 1980-12-20
Abstract: PURPOSE:To titled composition, containing a sodium alkyl sulfate and a specific nonionic surfactant as a foaming agent in a dentifrice containing sodium chloride in a relatively high concentration, and having good foaming property without irritant action on oral mucous membranes in the oral cavity. CONSTITUTION:In a dentifrice containing sodium chloride, a sodium alkyl sulfate and a nonionic surfactant, e.g. polyoxyethylene hardened castor oil derivative (average number of added ethylene oxide moles: 60), polyoxyethylene stearyl alcohol ether (average number of added ethylene oxide moles: 40), polyoxyethylene stearic ester (avergage number of added ethylene oxide moles: 40) or polyoxyethylene sorbitan monosterate (average number of added ethylene oxide moles: 20), as a foaming agent are incorporated to give the aimed dentifirce composition containing sodium chloride. A good dentifrice having improved foaming property can be obtained without increasing the amount of the sodium alkyl sulfate to be incorporated.
Patent JP-H0231354-A (JP)
Title: Head structure
Inventor: KAMIJO NORIYUKI
IPC: G11B11/10
Filed: 1988-07-20
Abstract: PURPOSE:To exactly execute positioning without fixing a disk and a head by fixing a fixing means, which fixes a laser photo-detecting means and a magnetic field generating means, through a linking member, which has flexibility, to the carriage of a laser irradiating means. CONSTITUTION:One edge of a linking member 7, which has the flexibility, is fixed to one part 3a of a carriage 3, which is the fixing means to fix a laser irradiating means 4, a prism 8 and an objective lens 9, and the other edge is fixed to a laser photo-detecting means 5 and a magnetic field generating means 6. One part of the linking member 7 is abutted to the carriage 3 in a part 3b to be almost closed to the laser photo-detecting means 5 and magnetic field generating means 6 so that position accuracy can be held in a height direction while the laser photo-detecting means 5 and magnetic field generating means 6 execute read and write operation. Thus, the positioning can be exactly executed without contacting the magnetic field generating means 6 to a disk 10. Then, the abrasion of the disk and head, which is generated since the head is abutted to the disk like a floppy disk drive, can be prevented.
Patent JP-2000009859-A (JP)
Title: Timepiece device
Inventor: OTA MASAKI
IPC: G04B19/30
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide timepiece device that enables display time to be easily and accurately recognized even if the surrounding is dark, consumes less power, and is rich in design. SOLUTION: The timepiece device is provided with an hour hand 22 and a minute hand 23 that can guide incidence light and emit guided light to the outside and a plurality of lighting means 32 that are arranged at the peripheral part of an electronic clock hand rotary shaft 24 where the hour hand 22 and the minute hand 23 are mounted and can apply light to the hour hand 22 and the minute hand 23 from an area where the electronic clock hand rotary shaft 24. Further, a lighting control device is provided for lighting at least one lighting means 32 for applying illumination light to the mounting end part side to the electronic clock hand rotary shaft 24 of the hour hand 22 and the minute hand 23 being located at a specific position according to time out of a plurality of lighting means 32, thus composing the timepiece device.
Patent JP-H07133598-A (JP)
Title: Production of metal cord and apparatus therefor
Inventor: OKAMOTO KENICHI
IPC: D07B1/06
Filed: 1994-08-02
Abstract: PURPOSE:To produce a metal cord consisting of 2-3 metal filaments suitable for reinforcement having a structure effective in improving durability of rubber articles without causing breakage of the metal filament and lowering of flexural fatigue. CONSTITUTION:A wavy curl having wave pitch (p1) being 0.45-1.70 times longer than cord twist pitch P and having 1.5d-5.0d (d=diameter of metal filament) wave height is applied to the all of metal filaments 1 having n (n=2 or 3) numbers, whose surfaces are subjected to metal plating, by a curl-providing device 5 and further, the filaments are twisted and then untwisted in a pitch (P2) of 0.25P-0.80P by a double false twister 6 and continuously passed through a capstan device 17 provided with groove into twister 7 twice and twisted together in a state keeping helical wavy curl in a normal cord twist pitch P. By this method, lowering of flexural fatigue in the case when wave height for applying curl is enlarged and metal filaments having thick diameter is suppressed and space between filaments through which a rubber is penetrated can also be spread.
Patent JP-S5883362-A (JP)
Title: Recording or reproducing device
Inventor: FUJIKI MAKOTO
IPC: G11B15/665
Filed: 1981-11-12
Abstract: PURPOSE:To reduce a cassette in size and to simplify structure, by providing a light emitting and a photodetecting element as a run state detecting means for a recording medium, to the movable base of a tape moving member. CONSTITUTION:While a magnetic tape 4 is drawn out of a cassette 1 by guide posts 12-15, light emitting elements 22 and 24, and photodetecting elements 23 and 25 arranged on bases 28 and 29 provided with guide posts 12-15 perform power supply or signal transmission through connectors 26 and 27. When the magnetic tape 4 runs from a supply reel 2 to a take-up reel 3 and light from the light emitting element 22 is transmitted through the leader tape part which is transparent and close to its end and photodetected by the photodetecting element 23, the tape feed is stopped by its detection output. Thus, the light emitting elements 22 and 24 and photodetecting elements 23 and 25 are provided to the movable bases 28 and 29, so it is unnecessary to provide an opening part to the cassette 1, which is effective for the size reduction of the cassette and the simplification of structure.
Patent JP-H0356201-A (JP)
Title: Bagging device and bagging nozzle for powdery/granular body
Inventor: NAGAHAMA YOSHIKI
IPC: B65B1/18
Filed: 1989-07-12
Abstract: PURPOSE:To make it possible to use a bagging device and bagging nozzle regardless of the height of flexible container bag and make the labor saving for bagging work possible by a method wherein a bagging nozzle is provided vertically to be stretchable, and a bagging nozzle is inserted in bag mouth by a hanging frame, which lifts the bag mouth, and thus it is made possible to fit the bag mouth on an air bag. CONSTITUTION:An empty flexible container bag B is placed on a floor table 70, and a clamp 69 at the lower end of a hanging rope 68 pinches the bag mouth by lowering a hanging frame 2. When the mouth of the flexible container bag B is opened, and the hanging frame 2 is rained, a bagging nozzle 3 is inserted in the bag mouth. When an air bag 32 is expanded and joined to the bag mouth, the bag mouth is flexible container bag B is suspended. When an elevating arm 1 is lowered by an elevating device while feeding a powdery/granular body, the flexible container bag B is stabilized on the floor table 70, and the powdery/granular body is filled, and thus the bag mouth with the air bag 32 is prevented from falling when the filling of the powdery/granular body is completed, and air is removed, the bag mouth is removed together with contraction of the air bag, and therefore, working at a high location is not necessary.
Patent JP-H01145713-A (JP)
Title: Keyboard device
Inventor: HARAGUCHI MASATO
IPC: G06F3/02
Filed: 1987-07-21
Abstract: PURPOSE:To decrease the number of times of the processing for reading in a code by combining and outputting the code of a key corresponding to information and a code for showing the number of pieces of information which exists continuously in a buffer, when information of the same key exists continuously in the buffer and there is an output request of a host device of a system. CONSTITUTION:A keyboard control use microcomputer (KBC) 5 which is contained in a keyboard device 4 executes a scan of a key matrix 6, and checks depression and release of a key. When the depression of the key is confirmed, a code for showing the depressed key is stored temporarily in a buffer 7. Whenever a host device 1 of a system requests an output of depressed information of the key to the keyboard device by utilizing an output request signal line 3, the KBC 5 reads out successively the depressed information of the key and executes serial transfer to the host device 1 through a signal line 2. In such a way, the number of times of the processing for reading in the code can be decreased.