baber/WOPTO huggingface dataset:
Patent JP-H05308939-A (JP)
Title: Antioxidant and freshness-keeping agent prepared from rice
Inventor: MATSUO YOSHIHISA
IPC: A23L7/10
Filed: 1992-05-08
Abstract: PURPOSE:To provide an antioxidant and freshness-keeping agent safe to human body, easily producible at a low cost and having excellent antioxidation effect and freshness-keeping effect. CONSTITUTION:Rice is extracted with water or an organic solvent and the extract is used as it is as the objective antioxidant and freshness-keeping agent or as a component of the agent.
Patent JP-H087034-A (JP)
Title: Handwritten character recognition and input system
Inventor: WATANABE MASANOBU
IPC: G06K9/62
Filed: 1994-06-23
Abstract: PURPOSE:To provide a device for recognizing and inputting a handwritten character capable of handwrite-inputting with a feeling like writting to a paper. CONSTITUTION:At the time of inputting a document by handwritten characters, when a user starts to write a character at a position he/she desires to input with a pen, on a tablet 102a integrally formed at the screen of a display, a frame control means 107 displays plural input frames which are formed larger than a recognizing character at the position so as to input a handwritten character. At this time, a coordinate detection means 103 detects the handwritten character inputted in the input frames as coordinate data consisting of the up/down dots of the pen so that coordinate data is stored in a coordinate data storage means 104. At this time when completing the handwriting-input of the first one character with the pen and starting to write a second character in a next input frame, a character recognition means 106 refers to a character recognition table 105 and converts a handwritten character corresponding to on input frame to a recognized character so as to display, and the frame control means 107 erases the input frame corresponding to the recognized character and successively adds and displays the input frame of the same size along the same line/string with the recognized character.
Patent JP-H04365950-A (JP)
Title: Deterioration detecting method for oxygen sensor
Inventor: KAJITANI KATSUYUKI
IPC: F02D41/22
Filed: 1991-06-13
Abstract: PURPOSE:To detect certainly deterioration of an oxygen sensor without any misjudgement by measuring a necessary time for repetitive inversion of the output of an oxygen sensor between rich condition and lean condition, and judging deterioration of the oxygen sensor when the average value of measured values is outside a set rang. CONSTITUTION:In a microcomputer unit 3, an injector 1 provide in an intake pipe 4 is controlled on the basis of a detected signal outputted from an oxygen sensor 2 or the like which is provided upstream from the Manivertor 5 of an engine. In this case, in the microcomputer 3, feed back control is stopped temporarily during feed back control at the time of normal operation, and open loop control for sweeping an air fuel ratio is carried out so as to forcable amplify output of the oxygen sensor 2. A necessary time for repetitive inversion of the output of the oxygen sensor 2 between rich condition and lean condition is measured, while deterioration of the oxygen sensor 2 is judged when the average value of measured values is outside a set range.
Patent JP-H01310553-A (JP)
Title: Semiconductor wafer treating device
Inventor: KIYOFUJI SHINJI
IPC: H01L21/68
Filed: 1988-06-09
Abstract: PURPOSE:To make it possible to deliver wafers safely and reliably without applying an unreasonable impact load to the wafers by a method wherein elastic buffer members are installed on a wafer receiving surface, on which the wafers are placed, on a tray-shaped wafer stage mounted on a handling mechanism. CONSTITUTION:Elastic buffer members 18, which are used as spring members, are ready-installed on a wafer receiving surface on a wafer stage 12 and when a wafer holding mechanism is made to descend from the upper direction in a state that a handling mechanism mounted with semiconductor wafers 15 is stood by here, the members 18 are deflected at a point of time when a static chuck is landed on the wafers 15 to absorb and relax an impact to be applied to the wafers. Moreover, in this case, even of the attitudes of the wafers 15 placed on the stage 12 are a little slanted, the attitudes of inclination of the wafers 15 are automatically corrected and the wafers are abutted on the chucking face of the chuck in parallel to the chucking face. Thereby, the wafers 15 are reliably attracted and delivered to the chuck by applying a voltage to the chuck.
Patent JP-S5568417-A (JP)
Title: Temperature controller of vehicle air conditioner
Inventor: SUMIKAWA SEIJI
IPC: B60H1/00
Filed: 1978-11-20
Abstract: PURPOSE: To give a digital display of a specified temperature up or down by one degree every one push of one of two temperature-up and-down push-buttons for control.  
     CONSTITUTION: Once a supply switch 10 is turned ON, an up-down counter 20 set under the condition where a 5 in a binary system is put out from its termials AWD. A decoder 21 sends the result 5 to an indicator 31 to represent a specified temperature 25°C. At one push on an UP-pushbutton switch 11, the up-down counter 20 puts out a 6 in a binary system to result in a representation of the character on the indicator 31, which can tell a temperature 26°C. The specified temperature increases by one degree every one push on the UP-pushbutton switch 11. In the same way, the specified temperatur decreases by one degree every one push on a DOWN-pushbutton switch 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07325756-A (JP)
Title: Memory bank controller
Inventor: TANAKA SATOSHI
IPC: G06F12/06
Filed: 1994-06-01
Abstract: PURPOSE:To shorten the calculating time of a memory bank controller which reads data out of the memory banks and writes the data and also controls the calculation of data among the memory banks. CONSTITUTION:A memory is mapped into the real data memory banks M1-M4 where the data are written and read and the non-real data memory banks (not shown in the diagram). When the addresses of the real data memory banks are sent from a CPU 1, one of these memory banks is selected by an address decoder 5. At the same time, an arithmetic decoder 6 instructs a read data buffer 11 or a write data buffer 13 to transmit the data. Meanwhile a data selector 10 selects the output A. When the addresses of the non-real data memory banks are outputted, plural real data memory banks are selected. Then an arithmetic circuit 12 is instructed to carry out a specific calculation based on the data on plural real data memory banks.
Patent JP-H0435561-A (JP)
Title: Telephone set provided with facsimile communication function
Inventor: KAINUMA HIROSUKE
IPC: H04N1/00
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the space and the cost and to variously use received facsimile picture information by providing a picture information storing means which stores facsimile picture information received by a communication control means in an attachable and detachable storage medium. CONSTITUTION:This device consists of a telephone set 1, a switch part 2, a line control unit 3, a communication control unit 4, and a floppy disk drive device 5. Facsimile picture information received by the communication control means 4 is stored in the attachable and detachable storage medium by the picture information storing means 5. Since received facsimile picture information is stored in the attachable and detachable storage medium in this manner, it can be printed by a printer of another device or is displayed on a display device of a personal computer or the like on demand, and it is unnecessary to provide a printer. Facsimile picture information stored in the storage medium can be taken and used in a personal computer, a word processor, or the like. Thus, the space and the cost are reduced, and received facsimile pictures information is variously used.
Patent JP-H05329107-A (JP)
Title: Ophthalmologic camera apparatus
Inventor: YONEDA YUTAKA
IPC: A61B3/14
Filed: 1992-06-03
Abstract: PURPOSE:To save time and labor for entry of data by providing a printing means on an ophthalmologic camera apparatus with an instant camera for projecting the eyegrounds to print out data pertaining to the eyegrounds. CONSTITUTION:When an instant camera 23 is selected with a selection switch of an operation board 12 and a joystick switch 11 is depressed, a xenon lamp emits light to illuminate the eyegrounds and a mirror is moved to a specified position to photograph the eyegrounds. Then, when a data output key of the operation board 12 is operated, various data shown on a display section 13 are printed out with a printer 15. Printed paper S thus printed out has data printed projection date, name, ID number, quantity of photographing light, angle of photographing stop, focusing position of a focusing lens, position of a fixation target, type of recording medium and the like. Thus, it is suffice to apply the printed paper S on an instant film or a clinical recording.
Patent JP-H09303836-A (JP)
Title: Structure of daylighting roof ventilator
Inventor: SAKAMOTO MITSUO
IPC: F24F7/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a roof ventilator in which the amount of daylighting is not reduced, and there is no limitation of the material quality of an opening/ closing type damper. SOLUTION: A roof ventilator 13 is adapted such that a cover plate 16 is provided on the upper portion of a furring draining plate 15, and an outer plate 17 is provided to surround the furring draining plate 15 and the cover plate 16. In this case, the cover plate 16 is formed with a transparent material, and there are provided a plurality of opening/closing type metal dampers 18 vertically for opening and closing a gap between an upper end of the furring draining plate 15 and the cover plate 16, which damper 18 is opened and closed such that the other end is opened outwardly around a rotation shaft 18A provided on one end thereof.
Patent JP-H07323054-A (JP)
Title: Massaging apparatus
Inventor: KIZAKI TADASHI
IPC: A61H15/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a massaging apparatus with ease of handling by allowing no inertial movement to lower a drive unit. CONSTITUTION:Arms 8a and 8b are attached on a first shaft 1 through slant plate cams 7a and 7b, massaging elements 15a and 15b are formed at one end of the arms 8a and 8b while cams 9a and 9b formed on a second shaft 2 are linked to the other end thereof. Third shaft 3 is made up of a screw shaft, moving members 10a and 10b are screwed down and a fourth shaft 11 is provided with pinions 13a and 13b which are meshed with a rack to allow lifting or lowering thereof. During the stoppage of a motor 12 for rotating the fourth shaft 11, DC current is fed to brake.
Patent JP-H01311201-A (JP)
Title: Card reader
Inventor: ICHIKAWA YOSHIAKI
IPC: G11B19/12
Filed: 1988-06-09
Abstract: PURPOSE:To obtain an invariably constant output amplitude, to facilitate fitting adjustment, and to lead a sufficient output signal out by using a magneto- resistance type thin film sensor as the detecting part element of an encoder. CONSTITUTION:The encoder for synchronizing signal generation consists of the thin film sensor 5 which includes a magneto-resistance effect thin film formed on a thin plate substrate of glass or nonmagnetic metal as a magnetism sensing part 6 and a thin plate type magnetizing roller 3. Then when, for example, a magnetic card 1 is moved, the roller 3 whose flank contacts the magnetic card 1 rotates. The bottom surface of the roller 3 is magnetized 4 and the magnetism sensing part 6 of the sensor 5 is installed opposite the magnetized surface. The magnetism sending part 6 is arranged at specific intervals radially from the sensor center part to the entire circumference, so the center of the sensor 5 and the center of rotation of the roller are only aligned with each other to obtain the invariably constant relative position between the sensor 5 and magnetism pattern 4 without any other find adjustment. Consequently, the invariably constant output amplitude is obtained, the fitting adjustment is easy, and the sufficient output signal is led out.
Patent JP-H0435571-A (JP)
Title: System for setting facsimile read density
Inventor: HASEGAWA ATSUSHI
IPC: H04N1/40
Filed: 1990-05-31
Abstract: PURPOSE:To transmit a binary picture of good quality where a read density threshold value is set to an optimum value with respect to each document by converting read information of the document from a read part to binarized information by the density threshold value to transmit this information. CONSTITUTION:A picture memory 21 where the picture which is read by a read part and includes variable density information of a document is stored and a variable density switching control part 22 are provided, and this means 22 reads out the picture including variable density information from the picture memory 21 and displays it on a display part 11-2 and sets the read density threshold value with a density operation button 11-3 so that an optimum picture of each document is obtained, and read information of the document from the read part 12 is converted to binarized information by the density threshold value and is transmitted. Consequently, an operator does not simply sensuously make a decision but the actual picture pattern is displayed on a display device to set a rational density threshold value. Thus, the binary picture of good quality where the read density threshold is set to an optimum value with respect to each document is transmitted.
Patent JP-H05324653-A (JP)
Title: Auction price adjusting device for vehicle or the like
Inventor: OTA OSAMU
IPC: G06Q30/06
Filed: 1991-05-17
Abstract: PURPOSE:To attain the improvement of a rate of a successful bid by adjustment close to manual auction to meet the situation by adding the judgement and the adjustment of a seller and a conductor and the margin of the reconsidereation of a purchaser. CONSTITUTION:A specified information storage device 23 stores specified information consisting of the inputted information of a sold object and the information relating to a seller and a purchaser, and a price input device 28 inputs a bid price or a topped amount of money, and a bidding machine 7 inputs the answer of the purchaser for the bid price, and an arithmetic unit 24 calculates the next bid price from the bid price and the topped amount of money. A controller 6 stores the inputted information and a calculated result, and outputs a part or the all of each stored information and the specified information to a display device. Then, in the case that the final bid price before the failure of auction is below the desired price of the seller, an adjustment input device 29 inputs the price adjusted between the seller and the conductor or the adjusted balance of difference between the adjusted price and the bid price to a control device 27. An adjustment display device 32 displays the inputted result of the adjustment input device 29 by the controller, etc.
Patent JP-H10313779-A (JP)
Title: Device for automatically pickling vegetables in rice-bran paste
Inventor: TAKABE ATSUSHI
IPC: B01F13/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically pickling vegetables in rice-bran paste improved in sanitary while first considering safety in stirring action. SOLUTION: Concerning the device for automatically pickling vegetables while utilizing a linear motor, this device is provided with a rotator 3, in which a magnetic substance 3b is embedded, having a stirring member 3a for stirring one part of the bed of rice-bran paste at least, inner pail 2 forming a rotator holding part 2a for mounting the rotator 2, main body 1 of device for automatically pickling vegetables in rice-bran paste while internally mounting the inner pail 2, vibrator 4 mounted between the main body 1 of device for automatically pickling vegetables in rice-bran paste and the inner pail 2, plural electro-magnets 5 fixed on the turning circumference of magnetic substance while having appropriate intervals by turning the rotator 3 through the inner pail 2 into the inner surface part of the main body 1 of device for automatically pickling vegetables in rice-bran paste,  electric system D for turning the rotator 3 by electromagnetically attracting the magnetic substance while sucbessively electromagnetically operating the electromagnets 5 in one direction, and control circuit S.
Patent JP-S5267550-A (JP)
Title: Compensation circuit
Inventor: MASUDA KENZOU
IPC: H03K3/354
Filed: 1975-12-03
Abstract: PURPOSE: To stabilize the electrical characteristic of MOSFET against the noise, by providing the fized bias through the integrated circuit to the gate of MOSFET constituting the time constant circuit by connecting to the condenser in series. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S623896-A (JP)
Title: Flux-cored solder
Inventor: HASEGAWA YUICHI
IPC: B23K35/36
Filed: 1985-06-28
Abstract: PURPOSE:To decrease the max. splashing distance of solder and splashing frequencies and to remarkably improve solderability by using a flux consisting essentially of the natural rosin refined by distillation. CONSTITUTION:The distillation of the natural rosin is preferably executed at 250-300 deg.C at a low pressure of 10-20mmHg/cm<2>. The natural rosin of which the distillate is removed down to 2-10% initial distillate by distillation or the fraction from which the distillation residue is removed down to 0.1-10% or the intermediate fraction in the above-mentioned manner is preferably used. The flux-cored solder is prepd. by using the flux consisting essentially of the natural rosin refined by distillation in the above-mentioned manner. The resin- cored solder can remarkably improve the splashing characteristic and is therefore extremely effective for soldering of high-density electronic circuits.
Patent JP-S63103-A (JP)
Title: Coil parts
Inventor: MORI TATSUYA
IPC: H01F17/06
Filed: 1986-06-19
Abstract: PURPOSE:To contrive the reduction of an installation area and the diminution of variability of a terminal pitch by standing coils uprightly which are formed by winding a wire on a toroidal core and arranging plural coils on one terminal plate to connect them. CONSTITUTION:A winding 2 is wound on a toroidal core 1 to compose a coil 3. A bottom plate 4a is arranged and partition panels 4b are arranged in constant intervals on both ends of said bottom plate 4a and in the middle part of them. The partition panel 4b has a cutout 4c in the center of its upper plane and an arc holder 4d for holding a part of the coil 3 is arranged between each two partition panels 4b of the bottom plate 4a. On the bottom plate 4a, terminals 5 are planted and wiring grooves 7 for connecting both ends of the winding 2 of the coil 3 to the terminals 5 are formed. Among the partition panels 4b of the terminal plate 4, the coils 3 are stood uprightly and both ends of the winding 2 are connected to the terminal 5 through the wiring groove 7. An addhesive 6 is applied to the cutout 4c of the middle partition panel 4b so as to fix the coil 3 to the terminal plate 4. Thus, the reduction of an installation area and the diminution of variability of a terminal pitch can be attained.
Patent JP-H10318304-A (JP)
Title: Brake disc excellent in heat resistant stress
Inventor: KUSADA SHOICHI
IPC: F16D65/12
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To check any occurrence of a heat crack and its progress in resistance to the direct impact of repetitive heat stresses, and simultaneously to prevent any metal fatigue from occurring in resistance to the repetitive load being concentrated by a restriction due to the attachment of a brake disc. SOLUTION: This brake disc consists of an annular outer ring 1 making a sliding surface 11 to be opposed to another sliding surface of a brake pad being pinchedly pressed from both sides in time of braking a vehicle, an outer side face, and an inner ring 2 being fitted in an inner circumferential surface of the outer ring 1 with ample room in the diametral direction, and also fitted in the circumferential direction and integrally connected to a wheel. A heat stress is absorbed and released by the room in space with the inner ring 2 to be fitted at the inner diametral side, namely, a clearance intentionally set up in a certain range. Since the heat stress out of the sliding surface in not directly propagated to the inner ring 2, the stress concentrated on a mounting spot, where those of mounting bolt and nut parts are inserted through, is sharply relieved.
Patent JP-S6035065-A (JP)
Title: Antifouling method for material in contact with sea water
Inventor: SAKAI TAKAAKI
IPC: C09D5/16
Filed: 1983-08-04
Abstract: PURPOSE:To prevent effectively the deposition of marine organisms on a structure in contact with sea water, by applying a coating compsn. contg. an alkali metal silicate, activated magnesium oxide, calcium sulfite, and zinc (compd.) to said structure. CONSTITUTION:An alkali metal silicate (A) as a binder, 15-400wt% (based on the quantity of SiO2 in component A) activated magnesium oxide (B) having an iodine absorption of 30-300mg.I/g of MgO, 0-15wt% (based on the combined quantity of components B and C) calcium sulfite (C) and 0-900wt% (based on the combined quantity of components B and C) at least one member (D) selected from among metallic zinc and inorg. zinc compds. (e.g. zinc oxide) are mixed together to prepare a coating compsn. The coating compsn. is applied to the surface of a structure in contact with sea water to prevent the deposition of marine organisms thereon.
Patent JP-H11338453-A (JP)
Title: Character pattern output device, method and storage medium
Inventor: MIYAZAKI MIYUKI
IPC: G09G5/24
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate colored character pattern recognition and simply output characters different in color with good balance by outputting a character pattern in different colors and/or patterns according to the color of a designated character pattern. SOLUTION: From colors of a designated character pattern, a value of color information on each of RGB is taken out. When all of three colors are 00h, a designated color is black, and when all of three colors are FFh, it is white. All of values of the respective colors of RGB are compared with the reference value 0h to be larger or not. When all are larger than the reference vlue, a thin color (low density) is decided, values of OR, OG, OB of outline colors are decided to values obtained by subtracting 0Ah from the values of the respective colors of RGB, and the outline is made deeper color than the color of a designated character pattern. When R>E0h, G>E0h, B>E0h are not, it is decided that it is not a deep color (non-low density), and OR=R, OG=G, OB=B are taken to make the color of the outline the same value of color of a pattern as it is.
Patent JP-H08974-A (JP)
Title: Mixing apparatus for radioactive powder
Inventor: YOSHIMURA TADAHIRO
IPC: B01F27/71
Filed: 1994-06-24
Abstract: PURPOSE:To discharge continuously a radioactive powder by blowing a gas to the radioactive powder in the neighborhood of a discharge nozzle from a gas ejecting nozzle and breaking the hollow space of the radioactive powder. CONSTITUTION:A thin disc-like casing 10 is stood and a rotating blade rotating in the casing in the face direction is rotatably fixed at the center of the disc. In addition, a feeding hole for a radioactive powder is provided on the upper part of the casing and a discharging hole 14 for the radioactive powder is provided on the bottom part of the casing 10. In this mixing apparatus for the radioactive powder, a nozzle 9 for gas ejection is provided in the neighborhood of the discharging hole 14 of the casing 10 and a feeding means 18 for feeding a gas into the casing 10 through the nozzle 9 is provided. As a result, by blowing the gas from the nozzle 9 and breaking the hollow space of the radioactive powder, the radioactive powder can be discharged and continuity of discharging can be ensured and reliability can be improved.