baber/WOPTO huggingface dataset:
Patent JP-H0234943-A (JP)
Title: Semiconductor device
Inventor: IKEDA MASAYA
IPC: H01L21/52
Filed: 1988-07-25
Abstract: PURPOSE:To prevent a short-circuit due to adhesive by forming a placing pad, connecting pads and protrusions for specifying the position of a semiconductor chip at a predetermined interval from the connecting pads on a pin grid array PGA substrate. CONSTITUTION:A placing pad 2 for placing a semiconductor chip 4, and a plurality of connecting pads 3 electrically connected to the chip 4 are printed and baked on a PGA substrate 1 in which pins 8 are inserted to the lower face. A plurality of protrusions 11 for specifying the position of the chip are printed and baked similarly to the pads 2, 3 at a predetermined interval from the inner end of the pad 3. Thus, in case of adhering, the movement of the chip 4 is limited, and the adherence of the excess adhesive to the pad 3, semiconductor leads is prevented, its short-circuit is prevented, and an insulation is proved.
Patent JP-H0510534-A (JP)
Title: Heat accumulating heating panel
Inventor: FUJITA TOSHINORI
IPC: F24D11/00
Filed: 1991-06-29
Abstract: PURPOSE:To reduce the costs and running cost for floor heating by a method wherein a pipe through which a heating medium, such as hot water, is circulated is incorporated at the interior, and a specified heat accumulating material is positioned adjacently to the pipe for integral formation. CONSTITUTION:A pipe 2 for circulating a heating medium formed of, for example, a crosslinked polyethylene pipe is arranged in a given shape. A substance prepared such that 100 pts.wt. paraffin and 5-30 pts.wt. hydrocarbon organic high molecules are mixed together by a mechanical means is cast to produce a heat accumulating member 3, and a heat accumulation type heating panel is provided. Since the heat accumulation type heating panel is capable of accumulating heat through circulation of hot water, produced by a water heater by utilizing, for example, a midnight power, through a pipe, a running cost is sharply reduced.
Patent JP-S6341874-A (JP)
Title: Dichromatic electrophotographic method
Inventor: YOSHIKAWA MASAO
IPC: G03G15/01
Filed: 1986-08-08
Abstract: PURPOSE:To obtain an image having clear hue free from color mixing and sufficient density free from ground fogging and held at a sharp state even at a line part and an image edge part by forming a specific 2nd electrostatic latent image. CONSTITUTION:A laser beam 3 as a 1st exposure is used for negative exposure and a 1st latent image forms an electrostatic latent image based upon image part potential Vl and non-image part potential Vd and is inversely developed by a 1st developing device 4. Then, a photosensitive drum 1 held at a state still leaving electrostatic charge in an area other than a toner image part is positively exposed by a laser beam 5 modulated by 2nd image information and a 2nd latent image is set up to three potential levels, i.e. a high potential level Vd in the non-exposure part, an intermediate potential level Vm in a 2nd exposure part and a low potential level Vl in the 1st exposure part. Consequently, a 1st toner image part can exist stably without dispersing toner, a 2nd white ground part can be prevented from being fogged by normal development based on a 2nd developing device and a toner image with sufficient density can be obtained from a 2nd image part.
Patent JP-S6164072-A (JP)
Title: Zinc powder for battery
Inventor: YOSHIDA KAZUMASA
IPC: H01M4/42
Filed: 1984-09-06
Abstract: PURPOSE:To produce a battery which has a long life and in which hydrogen gas generation is suppressed during storage by using zinc particles the entire surfaces of which are coated with thin films composed of a water-soluble organic macromolecular compound containing a specified amount of an ethylenebisdithio carbamate or similar compound. CONSTITUTION:The surface of zinc particles are coated with thin films with 10-1,000Angstrom  thickness which are composed of a water-soluble organic macromolecular compound containing 1-1.6wt% of a compound represented by the general formula. In the formula, X1-X5 represent a hydrogen atom, a -CS2H group or a -CS2M group (M is a metallic atom); at least two of X1-X5 are a -CS2H group or a -CS2M group; R is a divalent aliphatic hydrocarbon group containing 1-10 carbon atoms; n is an integer of 0-30. The water-soluble macromolecular films prevent the surfaces of the zinc particles from directly touching air. Furthermore, the active sites of the zinc particle surfaces are completely blocked by the above compound.
Patent JP-2001014366-A (JP)
Title: Harmful substance grasping system
Inventor: TAKAYANAGI SHOICHI
IPC: G06Q50/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To retrieve contained harmful substances by parts and all contained harmful substances by products. SOLUTION: The system is equipped with a calculation program 3 for harmful substances by products which calculates the names and amounts of contained harmful substances by parts by matching parts constitution 2 of a product against a database 1 of the contained harmful substances by the parts and the names and amounts of all the contained harmful substances by the products can be grasped by obtaining harmful substance information 4 by the products. Further, retrieval from the database 1 is performed to simulate the content of the harmful substance of the product while selecting a smaller number of the parts and also retrieve the contained harmful substances by the products.
Patent JP-H0476660-A (JP)
Title: Learning system of neural network
Inventor: NAKABAYASHI KIYOSHI
IPC: G06N3/08
Filed: 1990-07-13
Abstract: PURPOSE:To reduce learning data gathering operation by setting the structure and coupling loads of the neural network and making the obtained neural network learn by using example data. CONSTITUTION:The neural network consists of a set 201 of known rules, a set 202 of features of example data and classification categories, a logical arithmetic means 203 for converting the rules into logical arithmetic expressions, an initial coupling load setting means 204 which sets initial values of coupling loads for realizing functions equivalent to the logical arithmetic expressions by the neural network, and the neural network 205 which performs learning operation with the example data and performs a classifying process. The logical arithmetic converting means 203 generates an additive standard logical arithmetic expression showing 'Y is true when X1 is true and X2 is true or when X3 is true and X4 is true'. The initial coupling load setting means 204 set the coupling constitution and coupling loads of the neural network 205 according to the additive standard logical arithmetic expression.
Patent JP-S6340810-A (JP)
Title: Optical fiber rotation sensor
Inventor: TAI SHUICHI
IPC: G01C19/64
Filed: 1986-08-06
Abstract: PURPOSE:To achieve a smaller measuring system with a simple construction, by mixing lights propagating both clockwise and counterclockwise within an optical fiber loop to detect a rotation from variation in the resonance peak of lights moving in both directions. CONSTITUTION:Light from a high coherence semiconductor laser 11 is connected to an optical fiber 13a and propagated both clockwise and counterclockwise with an optical fiber coupler 12a within a single mode optical fiber loop 17. The loop 17 composes a ring resonator to propagate light introduced in a multiplex manner within the resonator, the light thus propagated is led outside the loop 17 with an optical fiber coupler 12b and mixed with light propagated both clockwise and counterclockwise with an optical fiber coupler 12c to be converted into an electrical signal with a photodetector 14. A phase modulator 16 is provided in the loop 17 and driven by a triangular wave. This changes the phase of the light propagated in the loop 17 and a sharp resonance is observed at an output of the photodetector. A signal processor 18 processes an output of the detector 14 thereby enabling detection of rotation from the variation in the resonance peak of lights moving the both clockwise and counterclockwise.
Patent JP-S6429967-A (JP)
Title: Present voting terminal
Inventor: TANAKA NOBUAKI
IPC: G06Q50/10
Filed: 1987-07-24
Abstract: PURPOSE:To prevent the failure of a vote from occurring by informing the closing time of sale accurately, by calculating and displaying a difference between a time shown by an incorporated clock and the closing time of the sale sent from a host system by a real time. CONSTITUTION:In a present vote terminal 2 used in a vote ticket sale system, the incorporated clock 22 and a register 21 which stores the closing time of the sale sent from the host system 1 are provided, and the difference between the time shown by the incorporated clock 22 and the closing time of the sale stored in the register 21 is calculated by the real time, and a remaining time is displayed on a display part 24 in the real time. In such a way, it is possible to inform the closing time of the sale to a customer accurately, and to prevent the failure of the vote from occurring, and to improve serviceability for the customer remarkably.
Patent JP-H0850472-A (JP)
Title: Graphic plotting device
Inventor: IKEDA KAZUNORI
IPC: G06F3/048
Filed: 1994-08-08
Abstract: PURPOSE:To speed up plotting of graphics to be displayed in combination with a function graph. CONSTITUTION:The graphics displayed in combination with the function graphs displayed on a display device 5 are selected and plotted according to the graphic information stored in a graphic information memory area 9 within a data storage RAM memory 6. Selection is executed by whether a rectangular range is included even partly in a screen region where the rectangular range is displayed or not. The selected graphics are written as bit images into a display RAM 4 by a CPU 1 operated according to the program set in a program ROM 3 and the display by the display device 5 is executed. The data in the graphic information memory area 9 is displayed on the display device 5 by pushing an edit key 14 and is edited according to operation of an edition key 12, erasure key 13 or character key 10. The display device 5 is switched to a graph display screen and the display of the edited graphics is made when the edit key 14 is pushed again.
Patent JP-H02237704-A (JP)
Title: Rapid replacing device of chuck
Inventor: JIYATSUKU BARUBIYUU
IPC: B23B31/16
Filed: 1989-07-20
Abstract: PURPOSE: To prevent a system from being complicated caused by variety of a jaw holder or a jaw and prevent the time from being lost, by constituting the jaw holder so as to clamp the jaws from the outside and/or inside of the workpiece to be machined. CONSTITUTION: Jaws M1 , M2 are provided with inclined surfaces M21 , M22 on one end, the inclination of the surface M22 is equal to the inclination of the surface 1211 of an element 1, and the inclination of the surface M22 is equal to the inclination α of the surface 1221 of the element 1. The other ends of the jaws M1 , M2 are provided with outer ends M401 , M402 to be housed in one of recessed parts 111 , 112 , and the recessed parts 111 , 112 are formed on the opposite sides in the diametrical direction of the peripheral edge of the element 1. An assembly 2 is constituted of a cylindrical jacket to be moved along the axis X-X by the action of a spring 22 , the cylindrical jacket has the conical front end 210 and two flat surfaces inclined at β, δ, has a groove, and is held in the fixing position and fixing releasing position by a finger. Accordingly, the jaw M1 is fitted on a jaw holder P, a workpiece can be clamped from the inside. Moreover, the jaw M2 is fitted, and the workpiece can be fastened from the outside.
Patent JP-2001016387-A (JP)
Title: Facsimile terminal and method of switable use of destination name
Inventor: OKAMURA KOJI
IPC: H04N1/32
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that can use a destination name proper to indication in the case of displaying the destination name and can use other proper destination name for other processing. SOLUTION: This facsimile terminal has a destination table 23, in which a plurality of destination telephone numbers and respective destination names are described and a display destination table 24 that display use destination names expressed in number of characters able to be displayed on a display section for each destination telephone number. At the arrival of an incoming call, the facsimile terminal extracts a display use destination name in cross- reference with the destination telephone number the same as a caller telephone number received by the number display N.D. service and displays the name on the display section.  Furthermore, at facsimile transmission, the facsimile terminal extracts a destination name corresponding to a transmission destination from the destination table 23 and adds the extracted destination name to a header part of sender information as destination information.
Patent JP-H0915899-A (JP)
Title: Image forming device and process cartridge
Inventor: SUZUKI ATSUSHI
IPC: G03G5/147
Filed: 1995-06-30
Abstract: PURPOSE: To provide an image forming device mounted with an image carrier with lubricant grain added to a surface layer, suppressing the blur of output image generated by adding lubricant grain so as to be able to heighten the wear resistance of the image carrier while maintaining image quality. CONSTITUTION: An image carrier 13 with lubricant grain added in material forming an outermost layer is mounted, and a magnetic one-component developer containing inorganic fine powder containing either one of silicone oil and silicone varnish at 10-100wt.% is used as a developer 14 for developing a latent image on the image carrier 13 by image exposure.
Patent JP-H0832734-A (JP)
Title: Image forming device
Inventor: KANEKO SATOSHI
IPC: H04N1/00
Filed: 1994-07-15
Abstract: PURPOSE:To perform image transmission of plural documents, stacked on an image mount table, in 1st and 2nd specific steps from the final page and to carry on the transmission without operator's intervention even when the capacity of a memory becomes deficient during memory storage transmission of image data. CONSTITUTION:The documents stacked on a document feeding device 101 are carried, sheet by sheet, onto a document platen glass surface 102. The documents which are separated, sheet by sheet, by a semicircular roller 303 and a separation roller 304 from the bottom document are carried to the exposure position on the platen glass 102 by a conveyor roller 305 and an entire-surface belt 306. After blank feeding is performed from the final document as many as sheets obtained by subtracting the number of sheets which can be stored from the total number of documents, the number of the remaining documents which can be stored is read out and stored in the image memory of a facsimile part (1st step). Then after blank feeding is performed from the final document as many as sheets obtained by subtracting the number of documents which can be stored and the number of documents which are already transmitted from the total number of documents, the number of remaining documents which can be stored is read out and stored in the image memory (2nd step). Images are transmitted in those two steps.
Patent JP-H0832782-A (JP)
Title: Image forming device
Inventor: KAMEI MASABUMI
IPC: H04N1/21
Filed: 1994-07-15
Abstract: PURPOSE:To prevent the image forming device from running short of an output form and the capacity of the memory by detecting and displaying the rest of the output form and also detecting and displaying the remaining capacity of the image storage memory before a sleep mode is entered. CONSTITUTION:An image read part 21 reads a document image and sends it to an image processing part 22. The processing part 22 corrects and edits the input image, and sends the result to an image recording part 24 or the image memory 25 through an image data selector 25. The recording part 24 transfers the image to recording paper on the basis of the density signal of the image data sent from a selector 23. When an operator presses a sleep key, an image forming device main body displays the remaining amounts of output forms by sizes at a display part. Once the confirmation of the output forms ends, the remaining capacity of the image storage memory is confirmed and the state is displayed.
Patent JP-H0350623-A (JP)
Title: Automatic documentation system for conversation
Inventor: TSUDA YASUHIRO
IPC: G06F17/22
Filed: 1989-07-18
Abstract: PURPOSE:To reduce labor costs by inputting the voice of a conversation, converting it into the internal code of a computer, documenting it to KANJI (Chinese character), KANA (Japanese syllabary), KATAKANA (square form of KANA) and the like and displaying and printing a documented document. CONSTITUTION:A voice recognition device 1 discriminates the voices of human by voiceprints, and it discriminates them as speakers A, B,.... The voiceprints discriminates for respective speakers are transmitted to a voice automatic encoding device 2 as analog signals. The voice automatic encoding device 2 converts the analog signals into the internal codes of the control computer 7. An AI automatic KANA/KANJI conversion device 3 converts the internal code transmitted from the voice automatic encoding device 2 into KANA, KATAKANA and KANJI by the state of a function selection keyboard 8. A display terminal 4 displays the converted document on a screen, a printer 5 prints the converted document and a document data medium 6 keeps the converted document.
Patent JP-H0633393-A (JP)
Title: Production of base paper for impregnation
Inventor: MORIKAWA ISAO
IPC: D21F1/66
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a method for producing base paper for impregnation which is base paper for impregnating a synthetic resin for producing laminated sheets, having high permeation rate of a resin solution and good in impregnating properties of the resin. CONSTITUTION:The method for producing base paper for impregnation is to form the base paper by using hardwood bleached kraft pulp as a raw material. In the method, short fiber in white water is removed in recycling and reusing the white water produced in a papermaking step. Thereby, the suspended solid (SS) concentration is clarified to <=200ppm. The clarified white water is then recycled and reused to produce the base paper for the impregnation. Since short fiber in the white water is not mixed in the base paper for the impregnation, the resin impregnating properties are remarkably improved without deteriorating the porosity in the base paper. As a result, the operability and efficiency in impregnating the resin solution is improved in producing laminated sheets.
Patent JP-H0472586-A (JP)
Title: Personal position judging device
Inventor: HARA KAZUYA
IPC: G01S3/14
Filed: 1990-07-12
Abstract: PURPOSE:To constantly grasp the position of a transmitter and a person carrying it by judging a level difference of received signals from two antennas, and the direction and distance of the transmitter from the electric field intensity. CONSTITUTION:Radio waves from transmitters 1a, 1b for transmitting radio waves having a present frequency and a identification code are selectively received by directional antennas 21a, 21b of a receiving device 2. The received signal strength is converted into DC level to be outputted to respective carrier sensing units 23a, 23b, while the identification code is demodulated to be sent to a control unit 25. The control unit 25 outputs data on the level difference to a display unit 27, and judges the direction as to make the value of numerical value zero to be the present direction of the transmitter 1a. Simultaneously, the distance up to the source of transmission is calculated and displayed based on the received signal strength from the respective carrier sensing units. Thus, the position of the transmitter and a person having it can be constantly grasped.
Patent JP-S57121747-A (JP)
Title: Data transfer system
Inventor: MIYAGI TAKEHISA
IPC: G11B20/10
Filed: 1980-12-26
Abstract: PURPOSE:To reduce a control device of an information processing system, by controlling the final data by a transfer end signal, in case of reading out a recording data of a device whose recorded data length is unknown. CONSTITUTION:When a device whose data length is unknown, such as a magnettic disk device is connected to a terminal (a), a pulse is sent out from a flip flop 14 by a normal end or check end signal, and the final byte of a read-out data inputted to a buffer register 10 by the final think-in signal is sent to a buffer register 12. At the same time, a data setting movement controlling circuit 15 moves a data toward 4 byte shift registers BF1-BF3 even if data of 4 byte portion are not collected in a 4 byte shift register BFO, and starts its transfer end operation.
Patent JP-H10327597-A (JP)
Title: Motor driver for vehicle
Inventor: NORO EIKI
IPC: H02P7/29
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the noise coming in a car radio due to the high harmonic component of a PWM driving frequency by receiving specific outside information and changing the driving frequency of a PWM control signal based on the received signal. SOLUTION: The control means 15 of the motor drive controller 1 of a vehicle is provided with a receiving means 24 which receives specific outside information JG and a frequency changing means 25 which changes the driving frequency of a PWM(pulse with modulation) control signal based on a signal SD from the receiving means 24. Therefore, the control means 15 can receive the specific outside information JG, can change the driving frequency of the PWM control signal in accordance with the information JG, and can set the higher harmonic component of a PWM driving frequency to a value which is separated from the channel frequency of a car radio.  Therefore, even when PWM drive is performed on a motor mounted on the vehicle, the noise which is caused by the higher harmonic component of the PWM driving frequency and comes in the radio when the frequency of the component becomes closer to the channel frequency of the radio can be prevented.
Patent JP-S5976525-A (JP)
Title: Dry type treating device for waste gas
Inventor: KOMEICHI NARIMITSU
IPC: B01D53/68
Filed: 1982-10-25
Abstract: PURPOSE:To improve absorption efficiency and to decrease the concn. of harmful gas in outlet port by feeding excessively a powdery absorbent in a waste gas route to bring the same into reaction with the gas, capturing the reacting absorbent in a dust collector, separating a specified portion thereof, returning and refeeding such absorbent into the waste gas route. CONSTITUTION:The waste gas passing a waste gas route 1 is captured of dust in a dust collector 4, and is released from a chimney 7 into the atmosphere. An absorbent is excessively fed by a feeder 2 into the route 1. The absorbent fed therein is captured in the collector 4 after reaction in an absorption reaction part 3. The captured reacting absorbent is separated at a specified portion thereof by a refeeder 9 and is returned and refered into the route 1. The residual amt. is discharged to the outside of the system.
Patent JP-H0847794-A (JP)
Title: High strength stainless steel welding material excellent in high temp. oxidation resistance
Inventor: OGAWA KAZUHIRO
IPC: B23K9/23
Filed: 1994-08-09
Abstract: PURPOSE:To obtain high strength stainless steel welding material excellent in high temp. oxidation resistance. CONSTITUTION:The material has a composition consisting of, by weight, 0.05-0.15% C, 0.1-0.6% Si, 0.5-2% Mn, 20-30% Cr, 5-15% Ni, 0.1-0.3% N, 0.001-0.007% B, 0.01-0.1% La+Ce, 0.01-0.2% Al, further, one or >=2 kinds among <=2% Mo, <=2% W, <=2% Ta, <=0.012% P and <=0.005% S in impurities, also, satisfies the Nibal value of -1 to 3% in the following equation and is excellent in high temp. oxidation resistance. Nibal=Ni+0.5Mn+30(C+N)-1.1(Cr+Mo+1.5 Si)+8.2. Also, in addition to excellent aging brittleness resistance and welding high temp. crack resistance, the material has excellent high temp. oxidation resistance and creep strength.